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", 0x1000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) 2018/02/02 15:31:45 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/174) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00009b1000)=0x1, 0x4) 2018/02/02 15:31:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000f95000)='/dev/snd/pcmC#D#p\x00', 0x611080b, 0x218000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00009eb000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000791000-0x18)={0xaa, 0x45}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000dc4000-0x4), &(0x7f00008d1000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)) r4 = dup3(r1, r0, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00003e9000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000559000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9cd}, @in6={0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x31}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xdb9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa595}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xd0}], 0xbc) fallocate(r2, 0x3, 0x0, 0xe6) 2018/02/02 15:31:45 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x8, 0x400040) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002000)=0x8000) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000002000-0x4)=0x14) r2 = msgget(0x2, 0x500) msgctl$IPC_RMID(r2, 0x0) 2018/02/02 15:31:46 executing program 7: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000e3c000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00009b0000)={0x0, 0xffffffffffffffff, 0x7, 0x4, 0x3af, 0x3f, 0x0, 0x9a8c, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0x7, 0xffffffff00000001, 0x0, 0xffff}}, &(0x7f0000455000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x7, 0x1000, 0x3}, 0x10) 2018/02/02 15:31:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000a85000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f00004d3000)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000d2a000-0x9a)=""/154) timerfd_settime(r2, 0x1, &(0x7f0000f6c000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000cb0000)={{}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time={0x0, r4}}) fcntl$lock(r0, 0x7, &(0x7f0000f20000-0x20)={0x3, 0x0, 0x1, 0x8, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) getpeername$packet(r2, &(0x7f000057a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000027a000-0x4)=0x14) recvfrom$packet(r2, &(0x7f000082e000-0x76)=""/118, 0xffffffffffffff68, 0x10100, &(0x7f00005b5000)={0x11, 0x17, r5, 0x1, 0x400000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 15:31:46 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000932000/0x3000)=nil, 0x3000, 0x8) futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f0000587000-0x8), &(0x7f0000153000-0x4), 0x0) 2018/02/02 15:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000594000-0xf0)=@hopopts={0x0, 0x1, [], [@generic={0x4, 0x6, "5e61eb3db36c"}]}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000025c000)=0x1ff, 0x472) connect$inet6(r0, &(0x7f0000257000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000665000), 0x4) 2018/02/02 15:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xffffffffffffffff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffbfffffffffffd, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8912, &(0x7f0000869000-0x16)="a9197dab3dd06735a9f429832f2a9e4400099125c072") 2018/02/02 15:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0xfffffffffffffffc, 0xfffffffffffffdbd}], 0x1) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/02 15:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') perf_event_open(&(0x7f000027e000)={0x0, 0x78, 0x3, 0x1, 0x77, 0xffffffffffff8000, 0x0, 0x7ff, 0x10, 0x6, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x9, 0xffffffffffffff86, 0x6, 0x7fff, 0xfa, 0x75ab, 0x6, 0x3f, 0x2, 0x7, 0x80000001, 0x1, 0x7, 0xfffffffffffffe00, 0x100000000, 0x5, 0x4, 0x3, 0x0, 0x1, 0x1, 0x3, 0x0, 0x4, 0x200, 0x10001, 0x0, 0x17, 0x0, @perf_config_ext={0x20, 0x4e59}, 0x20, 0x8, 0x4, 0x5, 0x1, 0x7ff, 0x1}, r0, 0xffffffffffffffe1, r1, 0x8) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000211000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x201) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/02 15:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x109041) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d5b000)=0x3) getresuid(&(0x7f0000956000-0x4), &(0x7f0000898000), &(0x7f0000efc000)) 2018/02/02 15:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = syz_open_dev$sndctrl(&(0x7f0000b63000)='/dev/snd/controlC#\x00', 0x100, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000873000-0x10c)={0x1, 0x7, 0x80, 0x0, 0x0, [], [], [], 0x5, 0x8}) r1 = syz_open_dev$amidi(&(0x7f0000cc2000)='/dev/amidi#\x00', 0x7fff, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000c7000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x2000000}, @in6={0xa, 0x2, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}], 0x58) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00006fa000)=@req={0x6, 0x40, 0x6, 0x7}, 0x10) 2018/02/02 15:31:46 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000000e000-0xb)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000009000)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 15:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) fgetxattr(r0, &(0x7f0000ab8000)=@known='com.apple.FinderInfo\x00', &(0x7f00005f9000)=""/127, 0x7f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a66000)=0x0) sync_file_range(r0, 0x6, 0x1000, 0x5) lseek(r0, 0x0, 0x3) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e81000)=r1) 2018/02/02 15:31:46 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000)={0x0}, 0x4800) r1 = userfaultfd(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000010000)={0x81, 0x7fffffff, 0x0, 0x0, 0x6, 0x1, 0x7, 0x200, 0x6a8, 0x10001, 0x8, 0xfffffffffffff6fa, 0x0, 0xffffffffffffff81, 0x400, 0x7, 0x6, 0xf3a9, 0xdb85}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000012000)=0x3, 0x4) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/02 15:31:46 executing program 5: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x2, 0x0, @fuse_bmap_out={0x6}}, 0x1c2) 2018/02/02 15:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000273000), &(0x7f0000830000), &(0x7f0000001000-0x4), &(0x7f0000b2a000)) syz_open_dev$urandom(&(0x7f000073c000)='/dev/urandom\x00', 0x0, 0x10042) getresgid(&(0x7f0000961000-0x4), &(0x7f0000668000-0x4), &(0x7f0000cec000-0x4)) 2018/02/02 15:31:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004a1000-0x8)={0x0, 0x8ddb}, &(0x7f00000c1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000001000-0x42)="acdf330141b13fe1f589fb8bfa0c98651dfea65aa24dc9302da7d4640733d4005d7668a1f85e9c9c9eff65ae787d222f8b9f088eb20575530937136ef80389aad3d0", &(0x7f0000000000)=""/52}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x6, 0x3, [0xfffffffffffffe01, 0xdf, 0x40]}, &(0x7f0000002000)=0xe) rt_sigpending(&(0x7f0000002000), 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000003000-0x18)={0x9, 0x7, 0xfffffffffffffffe}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000-0xb5)=""/181) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000004000-0x8)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000004000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x48800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000006000-0xe5)=""/229, &(0x7f0000005000)=0xe5) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x2), 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000006000)=""/68) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/02 15:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xe}) 2018/02/02 15:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x7471, @empty}, 0xffffffffffffffcd) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc), &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc), &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000), &(0x7f0000146000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc), &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00002e1000)=0xe8) getgid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000da5000-0xe8)={{{@in6=@empty, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00008f2000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000983000-0xc), &(0x7f0000c0c000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000511000-0xc), &(0x7f0000466000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c9a000-0xe8)={{{@in6=@loopback, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000e0b000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c25000+0xe5b), &(0x7f0000fef000-0x4)=0xffffffffffffff17) gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000eeb000-0xc), &(0x7f000064e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000030c000), &(0x7f0000a14000)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000061c000-0x4)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000-0xc), &(0x7f000083e000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000173000), &(0x7f00007f4000)=0xc) sendmmsg$unix(r3, &(0x7f00003f7000)=[{&(0x7f00006c9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004f4000-0x50)=[{&(0x7f0000978000)="1786e93d6921193de6811728e6b9902b14f3baea32a6f075972398f03d8fa46b0c8b00af8ecd6209f1103f155eda99b67ee56875e44c339c2836e0ea1586eaf03446ee415564b97338eaa3c37586e0e868efb4f333b51810309abdcd027b5400bcce898339a761f159c46dda086590d21412c6535858b33649298077e53595a5c7c1d9196b910402a9649834c7fd153b4fa591e61ba43b7ab796ac36a6e11de5c27dbd2f093a86afe7b3d263d31a94e7d669653d235570e910bc4119f9ab966a0ff7845a8c2a9d72b024a4c58cb565d870bb5ec5daab", 0xd6}], 0x1, &(0x7f0000324000-0x18)=[], 0x0, 0x10}], 0x1, 0x0) write(r2, &(0x7f0000476000-0x92), 0x0) close(r3) 2018/02/02 15:31:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d7000)='/proc/self/net/pfkey\x00', 0x800, 0x0) sync_file_range(r0, 0x20, 0x1, 0x4) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)) 2018/02/02 15:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eaa000-0x16)='/selinux/checkreqprot\x00', 0x50080, 0x0) r1 = add_key(&(0x7f00007e7000)='trusted\x00', &(0x7f0000e5d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000824000)="4f0b8240289bd992feef53cb96c72a009cca6df6ca5278bf7bb9d980ccba310cae963083a7e0fbf63a3981b67121cb49f427691080c9d2b471fc9c9f977b5ae7863ce2531cc5fb91cfecba215f9aabb8396468527078055d3c6975b73804224922695f9300b2f1a9af0f07ee2803644b022a4ab290e365766859b15eeaef4021be6179a89e4a4a6fab72a396f02ef7c0bd3e959155ce6a95cbafd39ed3", 0x9d, 0xfffffffffffffffb) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000cc9000)=""/128) r2 = add_key$keyring(&(0x7f00004fe000-0x8)='keyring\x00', &(0x7f00001a1000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) bind$inet(r0, &(0x7f0000c7a000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006a3000)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000116000)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006bc000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}}, &(0x7f0000636000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000927000)={r3, 0x48, "9ab66495a27253856fdee205f239ec5321160ba0dd619417b9bdb53da082ad60fed7f3bc7711630c9fbf8621bf2f724c67c19cb80fdcf78dd9e47cd709461be86fa7b68bc8d994e8"}, &(0x7f0000c17000)=0x50) 2018/02/02 15:31:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029b000-0x11)='/selinux/enforce\x00', 0x4300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000)="ff02e63cb336983d7c3006972afcb1a9182778570b85ce000822746d0d2163c165ef9333dac902c849daaa1314a433894d63853975bd040ec4375f765781b3c0f3023352e6e3549080ccb8c8a369efc3089d59a54e121e6c14cdc053a0ad0473b725b2da7925dcb50f3b1d4b4e276002d00b0772a1d5af2a725423b15138", 0x7e, 0x20000000, &(0x7f0000001000)={0x1a, 0xff, 0x7ca768da, 0x5, 0x2e1f, 0x81, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x0, 0x5}, {0x1, 0x1000}, 0x6, 0x2, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000da9000), &(0x7f00009a3000-0x4)) 2018/02/02 15:31:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000), 0x4) r1 = memfd_create(&(0x7f00005d4000-0xb)='selfvmnet1\x00', 0x2) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000450000-0x18)={0x0, 0x0, 0x7fffffff, &(0x7f000071e000)}) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0xfffffffffffffd45}, 0x0) 2018/02/02 15:31:46 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x5, 0x3, {0x2, 0x0, 0x2b, 0x0, 0x790}}) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000004000-0xff)=""/255, &(0x7f0000003000-0x4)=0x13f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"ed032f315d8c7d21e82f96fa06eb450d", {0x4, 0x7, 0x2, "e29949e4a0f3", 0x7}}) 2018/02/02 15:31:46 executing program 5: prctl$intptr(0x27, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x0, 0x109000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xa6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x1c09f722}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000001000-0x19)="763b1570f88b29daef3e6c6cf88515a316bc7786c0271bbeac", &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000f0d000)="85c3827d5408dbc94b8b5ced067de56007ac904bc43c5fea713ab5abd7b17c8fdf0e39b44a2d7e279e08b3def9fae5a16c7e63c1864b42d927222a33e6f83f0ce0d082b5ee4700ce1a70145f9d98189c358fc8ecbf68bfa5") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/02 15:31:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x9}, 0x8, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d1000-0x4)=0x10000000000001, 0x4) 2018/02/02 15:31:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00001eb000)={0x200}, &(0x7f00008c2000), &(0x7f0000001000-0x10)={r0, r1+30000000}, 0x8) exit_group(0xab1) socketpair$inet(0x2, 0x5, 0xfffffffffffffff8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x697389ec, 0x9, 0x6}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x20, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x400, 0x400000000000000, 0x80000001, 0x1, 0x7, 0x6, 0x9}, &(0x7f0000002000)={0x7, 0xfffffffffffff6f4, 0x0, 0xb54b, 0xffffffff, 0x4, 0x2, 0x1ff}, &(0x7f0000002000)={0xffffffff, 0x7, 0x4a3d, 0x4, 0x4, 0x7, 0x40, 0x1}, &(0x7f0000000000), &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x27}, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x6, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000004000-0x8)='./file0\x00', r5, r6) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000002000)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000003000-0x4)) ioctl$TCSETS(r4, 0x5402, &(0x7f0000004000)={0x20, 0x8, 0x1, 0x1ff, 0x0, 0x9, 0x991, 0x7, 0x81, 0x9, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000004000)={0x7, 0x0, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000005000)={r7, 0x71f}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x1f}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000007000)=0x8, 0x4) 2018/02/02 15:31:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(r1, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000), &(0x7f00009a6000-0x49)}}) 2018/02/02 15:31:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0xfffffffffffffffd, &(0x7f0000cbc000)=""/244, &(0x7f0000009000-0x4)=0xf4) 2018/02/02 15:31:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x9ae, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000-0x108)={r1, @in={{0x2, 0x2, @rand_addr=0xbdc}}, [0xb57c, 0x44, 0x4000000, 0x3, 0x8673868, 0x3ff, 0xd1, 0x200, 0x0, 0x7fffffff, 0x3, 0x400, 0x0, 0x8]}, &(0x7f0000003000-0x4)=0x108) ioctl$KDADDIO(r0, 0x4b34, 0x1) fsetxattr(r0, &(0x7f0000002000-0x1a)=@random={'system.', 'proc\'vmnet1*.&+!+%\x00'}, &(0x7f0000001000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004000-0x24)={0x0, 0x5, 0x1, 0xfff, 0x80000000, 0xa5b, 0x7f, 0x800, 0x5, 0x338, 0x7fffffff, 0x401}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x410002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000005000)='wlan1-\x00', 0x0) r4 = dup2(r0, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r4, &(0x7f0000007000-0x7c)={'system_u:object_r:syslog_conf_t:s0', 0x20, 'system_u:object_r:pam_console_exec_t:s0', 0x20, 0x37, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000008000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) connect$rds(r4, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000008000)=""/4096, &(0x7f0000003000-0x4)=0x1000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000001000)=0xff) fcntl$getown(r5, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) 2018/02/02 15:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e9a000-0xbc)={0x4, 0x0, 'client0\x00', 0x4, "ec50205e7e9e2cb3", "0fa1b0973efb3a341c2960e71ac8810df31dcf34d24b13723031ee90f25e17b3", 0x0, 0x1000000000000000}) fchdir(r0) 2018/02/02 15:31:46 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x800, 0x7, &(0x7f0000fbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000fbc000)={0x5, 0x400, 0x0, 0xffffffffffffffff}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000fbe000-0x6e)=@file={0x0, ""/108}, &(0x7f000059f000-0x4)=0x6e) 2018/02/02 15:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)={0x2}) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)) 2018/02/02 15:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x8, 0x5, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}, {}, {}, {}, {}]}) r1 = syz_open_dev$admmidi(&(0x7f0000f3e000)='/dev/admmidi#\x00', 0x7fff, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d1e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000697000)={0x11, 0x1c, r2, 0x1, 0x5d86, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a38000)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f00002ae000)=0xe8) 2018/02/02 15:31:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000+0xda4), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x6, 0x100000001, 0x4, 0xffffffffffff8ce2, 0x1ff}, 0x400, 0x4, 0x1000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) statx(r2, &(0x7f0000e9b000)='./file0\x00', 0x800, 0x10, &(0x7f00006e5000-0x100)) r3 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a66000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000043000-0x8)='./file0\x00', &(0x7f0000666000-0x8)='./file0\x00', 0x1, r3, r4, 0x5, 0x4, 0x210000) bind$alg(r1, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r5 = accept$alg(r1, 0x0, 0x0) recvmmsg(r5, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/02 15:31:46 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00002b4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) 2018/02/02 15:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000081d000-0x4)={0x80000000, 0x7, 0x8000}, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000748000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0x48b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 15:31:46 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) openat$cuse(0xffffffffffffff9c, &(0x7f0000eef000-0x5)='/dev/cuse\x00', 0x80402, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/02 15:31:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000074d000-0x10)) 2018/02/02 15:31:46 executing program 3: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x4}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x1d9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00003a0000-0x4)=0x2, 0x4) 2018/02/02 15:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x20112108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000138000-0x8)={0x0, 0x5}, &(0x7f00003bd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a7000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x10001}, &(0x7f0000dc9000)=0x98) 2018/02/02 15:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ef7000-0x12)={@generic="4a1c420190525e83d5f047b99eba9fb1", 0xff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c2a000-0xc)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000090d000-0x8c)={0x2, 0xd97, 0x1, 'queue0\x00', 0x3ff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000e24000)={0xf000, 0x0, 0x2, 0x3, 0x6}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c4d000)=0x0) fstat(r2, &(0x7f0000736000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000943000+0x9d1)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f00003e3000)={0x0, 0x0}) lstat(&(0x7f00008a1000-0x8)='./file0\x00', &(0x7f0000287000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000538000-0x38)={&(0x7f00001e3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009a1000-0x10)=[{&(0x7f0000150000-0x3f)="dca5b58a2f13dcb3332ac09a0a00dd64c68cf2b04a424ec2e98701bfb7a0999b4d202da1ed241f32aedf76c7cb090e6599fea4dd1443fa6b4e2224d83ad497", 0x3f}], 0x1, &(0x7f000031e000-0xa0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xa0, 0x8000}, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003f7000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 127.115009] xt_l2tp: invalid flags combination: 0 2018/02/02 15:31:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="6574683176626f786e6574312a6367726f7570e82a47504c70707031757365726574683073656375726974792b73656c696e757870726f6300", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = msgget(0x2, 0x308) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000002000-0x59)=""/89) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x8001, 0x80000000, 0x100000001, 0x6, 0x4, 0x25, 0x100000000, 0x8001, 0x4, [0x4, 0x100, 0xfffffffffffffffe, 0x10001, 0x8c16, 0x1ff, 0xbc, 0x7], [0x6, 0xaf, 0x5]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000003000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000003000)={0x1a, 0x9, 0x0, 0x200, 0x4, 0x6, @empty}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x4e)={0x0, 0x46, "6a007e4bb528ac9a0f7388d946c33272a6f1032bea0a5298b1cf3ad0ab4da5b14c5cf10a5facbbe7589e3239a3b9aeab1df4d8d959658050cf3ac16492aeda7e216651c64095"}, &(0x7f0000002000)=0x4e) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@sack_info={r2, 0x100000000, 0xffffffff}, 0xc) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x3, 0x7}, 0x98) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xdf79cb309dbba60d}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000007000-0x10), &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000-0x4)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000005000)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000008000-0x50)={{0x7fffffff, 0x1ff}, {0x9, 0x2}, 0x2, 0x2, 0x3}) r3 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000001000/0x2000)=nil) shmat(r3, &(0x7f00007ff000/0x800000)=nil, 0x5000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000007000)={0x0, 0x10001, 0x8, 'queue1\x00', 0xb6}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000004000-0x10)={0x77359400}, 0x10) 2018/02/02 15:31:46 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000019000-0x9)='/dev/sg#\x00', 0x1000, 0x2100) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8c, &(0x7f0000022000)="fa5c23bca599b65741b33b15d1d1667d5c", 0x11) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)) [ 127.136278] xt_l2tp: invalid flags combination: 0 2018/02/02 15:31:46 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000014000)={0x10, 0x0, 0x0, 0x4000}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000005000-0x6d)={0x69, "82b1f441cc55a49b4c249ac4a35c92b1a1d3728cb3d2ea5cece287dbb5bda2a87f2f1b2d736640407adbfaeb1def94eb969d5d0fd9bcf998b559552d59e4574bb90368f4acfd2f4a90b9a7fdb093b340e3fda6a597ec23c6d4e4a357e091c7175a373732af48ad2d6f"}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000023000)) 2018/02/02 15:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000b95000)={0x1bacf914c1bac3b, &(0x7f0000b9d000)=[]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x100000000000011a, 0x0, [{0x48b}]}) syz_open_dev$evdev(&(0x7f000001b000)='/dev/input/event#\x00', 0x1d, 0x101000) 2018/02/02 15:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/checkreqprot\x00', 0x80202, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000086b000-0x14)) r1 = socket$inet(0x2, 0x80005, 0x0) mknod$loop(&(0x7f000098b000-0x8)='./file0\x00', 0x20, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000ae000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @generic="5fc8e44354d7d0b609d72e7ee3009693"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x0, [], 0x3}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/02 15:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000930000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000a50000-0x10)={r1, &(0x7f0000164000)=""/1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000074c000)={&(0x7f00009b9000/0x2000)=nil, 0x2000}) 2018/02/02 15:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000cb9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000083d000)=0x2e) mknod$loop(&(0x7f0000c33000)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d9a000)={0x100000001, 0x206, 0x1, 0x100}, &(0x7f0000ef4000)=0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@output_mark={0x8, 0x1d, 0x5}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) [ 127.235120] ipt_CLUSTERIP: unknown mode 3 2018/02/02 15:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000792000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000178000-0x10)={r1, 0x28, &(0x7f00006a8000)}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write(r2, &(0x7f0000286000), 0x0) sysfs$2(0x2, 0xffffffff, &(0x7f00005f2000-0x67)=""/103) signalfd(r0, &(0x7f000051c000-0x8)={0x20}, 0x8) 2018/02/02 15:31:46 executing program 2: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ce000-0x9)='/dev/vcs\x00', 0x400, 0x0) accept4$inet(r0, &(0x7f0000090000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00001f0000)=0x10, 0x80800) r1 = socket$inet(0x2, 0x80005, 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ac000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x318) close(r1) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00003af000)=""/4096, &(0x7f000006e000)=0x1000) 2018/02/02 15:31:46 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ac7000-0xb)='/dev/midi#\x00', 0x142, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000040e000-0x58)={0x9, 0xc3, 0x7, 0x7, 0x0, 0x7}) r1 = socket(0x1e, 0x4, 0x0) setsockopt(r1, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x1, 0x0) bind(r5, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x5, 0x0) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) modify_ldt$read(0x0, &(0x7f0000ff3000)=""/58, 0x3a) 2018/02/02 15:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a93000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/02 15:31:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000039e000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000802000)={0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/02 15:31:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007cb000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f0000fc4000-0x8)=0x400000000, 0x200041c) 2018/02/02 15:31:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) times(&(0x7f0000013000-0x20)) perf_event_open(&(0x7f000001d000)={0x2, 0x2fc, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005f7000)={0x0, 0x109, 0x7, 0x5, 0x5, 0x497, 0x80000001, 0x6, {0x0, @in6={{0xa, 0x3, 0x3, @empty, 0x9ec}}, 0xdb4, 0x417fc290, 0x6, 0x8, 0x2}}, &(0x7f00006ba000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a61000-0x6)={r2, 0x401}, 0x6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:31:46 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000fd7000-0x8)='./file0\x00', 0xc001, r1, r2, 0x61, 0xfffffffffffffff7, 0x800) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r2, 0x1000) [ 127.339183] device eql entered promiscuous mode 2018/02/02 15:31:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) clone(0x0, &(0x7f000001b000), &(0x7f0000b8d000-0x4), &(0x7f0000e5d000), &(0x7f0000bec000)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000081b000)={0x0, r1}) 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, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00003d1000)='dns_resolver\x00', &(0x7f0000243000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008df000)='/dev/vhost-vsock\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x2) setrlimit(0x0, &(0x7f0000011000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14), &(0x7f0000c08000)=0x14) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/02 15:31:46 executing program 5: mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x100) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x1008)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000002000)={0x3}, 0x8, 0x0) [ 127.363195] device eql entered promiscuous mode 2018/02/02 15:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020b000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00004ee000)=""/92, &(0x7f000071f000-0x4)=0x5c) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) dup3(r0, r1, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00004b0000-0x18)={0x1000, 0x9, 0x7, 0x2, 0x3ff, 0x3}) 2018/02/02 15:31:46 executing program 7: socket(0x8, 0x80806, 0x8000) 2018/02/02 15:31:46 executing program 2: futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x6)='nodev\x00', 0x8c2, 0x8, &(0x7f0000001000)={0x7, 0x2, 0xd865, 0x7fff0, 0x40, 0x7, 0x20, 0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000003000-0x18)={0x0, 0x100000000, 0x80000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x20)={0x2, 0x3, 0x3, 0x0, r1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000002000)={0x7f23, 0x8000, 0x9, 0x0, 0x0, [], [], [], 0x6, 0x8}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x40) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00007dd000), &(0x7f0000800000)=0x5) 2018/02/02 15:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) accept4$inet6(r0, &(0x7f0000927000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000459000-0x4)=0x1c, 0x80800) 2018/02/02 15:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f1b000)='projid_map\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000006a000-0x8)=0x86b2) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000cba000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r5) ioctl$TCSETAF(r1, 0x5408, &(0x7f000008e000-0x14)={0x8000, 0x5, 0x401, 0xc0000000000000, 0x377a, 0x619, 0x7fff, 0xf9d6, 0x5, 0x1b7}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d94000), &(0x7f0000867000-0x4)=0x4) perf_event_open(&(0x7f0000f04000)={0x7, 0x78, 0x101, 0x0, 0x8, 0x4, 0x0, 0xe1d4, 0x25080, 0x8, 0x0, 0x3f, 0x0, 0x100000001, 0x400, 0x4, 0x1f, 0x7, 0xffff, 0xffffffff, 0x7fffffff, 0x8001, 0x2ceceda4, 0x7c0bdbab, 0x8, 0x10000, 0x9, 0xc2, 0x8a9, 0x9, 0x6, 0x1f, 0x8, 0x3ff, 0x9, 0x7fff, 0x8, 0x5, 0x0, 0xffffffffffffffa7, 0x1, @perf_bp={&(0x7f000049b000-0x1), 0x2}, 0x80, 0x81, 0x5, 0xe302fa172cd874a5, 0x0, 0x602, 0x4}, r4, 0xffffffff80000000, r0, 0x9) 2018/02/02 15:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000064d000-0xd)='/dev/urandom\x00', 0x0, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000859000)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dc5000)={0x4, r1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000086f000), &(0x7f0000b2b000)=0xb) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000122000-0x4), &(0x7f00003f7000)=0x4) ioctl$void(r2, 0xc0045878) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000de9000), &(0x7f0000716000)) 2018/02/02 15:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x37) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f000028a000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) accept4$packet(r1, &(0x7f0000112000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000e3000-0x4)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008c8000-0xc)={0x0, @multicast2, @empty}, &(0x7f0000169000-0x4)=0xc) getresuid(&(0x7f0000da8000-0x4), &(0x7f00002ff000)=0x0, &(0x7f0000cb9000)) sendmsg$nl_xfrm(r0, &(0x7f00005a6000)={&(0x7f000099d000-0xc)={0x10}, 0xc, &(0x7f00002f4000)={&(0x7f00007e4000-0x120)=@newspdinfo={0x120, 0x24, 0x300, 0x7, 0x0, 0x5b12, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @offload={0xc, 0x1c, {r2, 0x2}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0x14}}, @lifetime_val={0x28, 0x9, {0x9, 0x3, 0x0, 0x49}}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x4f, 0x0, 0x0, 0xa, 0x80, 0x80, 0x7f, r3, r4}, {0x7, 0x6, 0x8, 0xffffffff, 0x9c6, 0x8, 0x3, 0x8000}, {0x9, 0x7, 0x3, 0x7}, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000001}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000e1b000-0x38)={&(0x7f00001f0000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000621000)={0x14, 0x1d, 0x3, 0x2, 0x1, {0x1f}, []}, 0x163}, 0x1, 0x0, 0x0, 0x10000000000}, 0x0) 2018/02/02 15:31:47 executing program 7: r0 = syz_open_dev$dspn(&(0x7f00007c7000-0xa)='/dev/dsp#\x00', 0xd2ff, 0x400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004d5000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000451000)='/dev/sg#\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000a27000)=0x20) getuid() msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0x10, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000de3000-0x8)={0x3}) r3 = msgget$private(0x0, 0x5) msgsnd(r3, &(0x7f000059f000)={0x3, "e430"}, 0xa, 0x200000000000002) 2018/02/02 15:31:47 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000066c000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fde000)=0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x3, 0x67, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x10001}, 0x4, [0x6, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x1dfee256, 0x6]}, 0x5c) bind$llc(r1, &(0x7f0000000000)={0x1a, 0xf7, 0x5, 0x6, 0x7, 0x534, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x20)={{r2, r3/1000+30000}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x1c8, 0xd0, 0x2d0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2d0}}, [{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xe7, 0xffffffffffffffe1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x1ff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x5, 0x8, 0x1}, {0x8, 0x7, 0x8}, {0x109, 0xfffffffffffffff9, 0xffff}, 0x20000, 0x8}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x2c, 0x6, 0x3, 0x4}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x41, 0xa0}}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @generic="23df5911fc7649a3a11167f91452e921", 0x4}}}]}}, 0x448) r4 = accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c, 0x800) fcntl$setlease(r4, 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004000-0x10)={0x9, 0x8002, 0x3, 0x100, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000003000)={r5, 0x8001, 0xf2, "59058d66690e71d0d35c82391eda7500e830e246c3493c0ded330ff3075fa47b96bb41434a5044280c3b687f4e51a687bf23b467262a704bc3bf61b41c3fdc4f9482d57e2df373f5cd50c2518ea39c195e26991b0e62a1befa3bfd4bdf0bb462078fc38d2ef31a8256322742ed346ccc6064cb94f8e9e79a69f438eef86decc06b25622c1f8e7ca04fe395ac675dd9a4ad946a25b1600f43987f5d68a8eb0abeb04fe944aa09a970a64f9ee91b07db0c7d93742a844123a56f0ce05aa4fcff4c26f1c4640dd795db302c83d293939e111b502f3fabd5ac18914446bb077e84733897d6c97dc663a49b4cd375c743e28a0d6c"}, 0xfa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x6, 0x200400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000002000)={{0x0, 0x3, 0x68, 0x1, 0x9}, 0x3f800, 0x1f}) ioctl$UFFDIO_WAKE(r6, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf9c4) 2018/02/02 15:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c000800040000000001f4ff01", 0x29}], 0x1) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000095c000), 0x800) sendmmsg$nfc_llcp(r1, &(0x7f0000d6b000)=[{&(0x7f0000d78000-0x60)={0x27, 0x40, 0x9d, 0x7, 0x80, 0x8, "8449e4a51c1c63c41bd6fb7d42f89148f10c6e9c9ce3e6c79d423178d57bf7296b070a9b4f6778be3fd27043b089e4a00e95227c2e47a898e01944897a6c93"}, 0x60, &(0x7f0000d72000)=[{&(0x7f0000b9f000)="0e554c9ce6bd44a96d32d2275692698f88dc750679c1246fb5f826bbbe975bd063885b1a954a1ddbb1d1f30cd129fc41c9b44971d2067aa5413201a59ecce90066a073c0b9c04f5fddf4db5dae6fd6fc98d4e9bea7cbe69ed6017522c1309ae3a797745dd2474bc04032b5a04670fea008", 0x71}, {&(0x7f0000010000)="cb125e21168ef80699ea76af26304932f37364829dd98f2123463b739537f3c1876de3ac628a21d9c038237c7e4dd6318eba4dde7ee5ef9c51a2fbaf73f62895780a49f4c23ea2fa03785c7b5b18a3158063f6451979617a62398ddcd517a8f403dd413f0115b7ee5cbd9b31238ec4c40151f2a2d009b5e7a3264c6f120ba61c404b401e2e6d1c1e134ded7140aa14c4137e7b71ae3fff438b168f375c9e834b047ecda7ea390a79a6b440c24c032cc1cbe4c0881fa32231e5ea568c3c0aeb2d0793c85c39031d47a423ff29b24c46c5", 0xd0}, {&(0x7f0000276000)="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", 0xfc}, {&(0x7f00003e2000-0xe2)="9bfe61e8ac799646ea7a0bccc562c250d2d72ed4637fa8d59f52fccd373ae43700b080ca673b0ab7f97eabf013b9dad9b1d4360ca14744113a5eb8fea102a889ada7bfa4ba770485dfd6afb17766fd41b989207b7551a7536c0da35b2c4f9fbd1435c212386cdb2d384440e5ab079cd42081cee66f8d5a58bed27496aa08721a2783df0a9ed7cf04e2346a86274e976c1fe95bb11f00986d84976476f88709e525b39d89dcef6028cadfe968740b22bceccc4f94b18ad36dbe07b133e2ed072ac408287b2e6ccc8a91aee63f54726c0cb258aee766f25043c427fc053e3d11f08c66", 0xe2}, {&(0x7f0000b32000-0xd8)="e1ea5199b31c7f42bf5d65580a50a402072eeabb785019a67f058750c54012bc3deb4503483e63c101af4b4e59ed23ab0bfef9863e73a2c2935eedbd0bbf1e2b20a4d1ca742273efb0a764c18cb33e3778c4636c79325cfd0a97bf8c98dd512f3f42f1805adb05c6d051cabecd6dc44a4b440ed03d7497d3fe7f9653866433b5a5cc120b190dbde6af56c0871676a4356a725fd304c621163bc99abb0feb7d9b360ba28332628c1d9702890d9d51b02b0e5279cfdfca3b368c34be3997b9ad57b202d0d8b8082d68ab9e1621a6635bbecad8897ae287fc09", 0xd8}, {&(0x7f0000f11000-0x37)="025b21157f0304b5a58c69c66e8d37957e36e2bab51e47c98bbc7eedc988508a44f533d69de7359440a147d9cfaed09872425365b3fb31", 0x37}, {&(0x7f00006a9000)="71dea1dd1df9ed3259ddb378d02bff848127283d4798334bf530b3f6b9f78b99e287f99dca441af61d1ecd84a6ddade5818e3aac05a07817eb34fef373986c7f91d7caf76bcf429ae37b69cbbe5e0eedee93aefefc29026c0177ffbea0c5313a773764b3aec55611d33300c569aa2c53f9d32f39d208a2994a45fe44bd96302027c3212d9db41562738ddf9fd3eb71d53b02", 0x92}, {&(0x7f00009b3000-0xef)="0a4485dbeb39c457a74384a2d79002be03f135dc0bf5bfadaf338a3f0c1964555dfd2858c5419d6db14e8d819094030bbd35827e5c1c8b761113f7eb90c02d96ab2a0b76d0cd0f48d10d64069a616a4d41dd6dde35aaa5da9ee989e9f8c98d974d966f3e7a6654e563ac9e31c03d223cce2706540a1b58a8c544fbb20f9c25aa211547e5de3cd8537ab3edf3b3cef67f73a0679cc0a911a573ffd4d73d61f1411f345b30bd110d325449eb78138df0f111ca08b441b3d0fec589e27ccdff9ab9fe1333950f4ac4e65fb22fa56a3ce76f06b540dbc0bf4f118094645b0fbeacbedd5047d5c258c897e95eb9f25a5a77", 0xef}, {&(0x7f0000f46000-0xed)="f464fbf1acdb0158a6611882dba6eadcaa6aabfe6e1953843dfaeb6f641f8aa1bb8b8e1575b049ec23d5108f4166ccaf097456013698bdf5b1e67760760be63e75975df5c7c531b7fa0662dfc2fca49597e6253121ff7487c6ccd019de8c979367d099556f5f1532a9b3e41c20a7a815c2df631335a23640aacb5e70059e9ca626056b06090ffaf08b15abb7b1af035db246fc11577cfd0d31b1a5ad25caec71470347e1b1486b299689ac9ebb69f2583e96db2ec38a19cd71388e2954c99cd105ebdde125e25eba67f3a3ed421937409ae4636fa32bbf9ac6eccc13dbc6ac653b4a496786da6ced0370326437", 0xed}], 0x9, &(0x7f00002e2000-0x18)={0x18, 0x11b, 0x20, "ae19789965f7"}, 0x18, 0x4000}, {&(0x7f0000aa1000-0x60)={0x27, 0x5, 0x0, 0x7, 0x80, 0x53, "edc6064cd964f7b27ae7e4c2412b365935c750d465d190fd5480c1a6744fa4d5a5b785b8e8f2cf6c1069d56ca19b778008bc603476fd2c80b5d7149fb977d1", 0x8}, 0x60, &(0x7f0000d3e000)=[{&(0x7f0000117000-0xb7)="d652fcb29ed56f8e979d75ae50a400295c995e64de4493b6ba948ba08ef397d3e13a300b1fe929581009430dbe3bc75dcfb99c9aba8190d55545b8e3cd94e3ca890b999f9dfe1934c4b8ac82e25b0985259893440226ea4e8a7f56a39bdca4c1cbf39724539843aaa76b563a5cbf700de15ac1a5e93e8fc5fc55798d3be382e3d3ccd328e0a65dbfe9c8dfcc631796f7d8372cdbdd89d25af704f1acf2e8ece35ace564e14fd84266d6f4544d107e2e60f2f9355bb6d21", 0xb7}], 0x1, 0x0, 0x0, 0x90}, {&(0x7f00006e4000)={0x27, 0x1, 0x4, 0x2, 0x37, 0x100000001, "d7c08e2e5f624309d1966460ba4198318493457b567d45e22b072a7a88fa3a276c253b342a5b335ce7d4ec8d24fe5a7b45f7f83d1eacbc132c70c42f5a6a60", 0x4}, 0x60, &(0x7f0000694000-0x50)=[{&(0x7f0000e88000)="897d7fc6439b94567696dddec5a2060e5a79107dcad38b0be13c5b5130028a1ae644b45aeb8c8079ffea31b4af617c622c6a67efed2daeb97a8bc335396a0792f1589a79462eb1885c737bf7f5d69a9555022468636b0e641e33ac4732ecec86707745c1a324c490219e3cbe2c6777828b8273e1ad3d9ca6bf4ca1d3fde0c867b47fd963ac14e58cd926730696e8f860f3ca992fdf0bbed4f5c2d6dbf89006b789", 0xa1}, 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"}, 0x1010, 0x4000800}, {&(0x7f0000af8000)={0x27, 0x400, 0x1, 0x2, 0x81, 0xff, "a930f4f5caabe715dc3a1a18ed41d656a06411b67c2663edf5527cb45a20406036587cdc034d6f752341708d6d3059bdabf7acdc7c9811f0dd42434c06ee98", 0x6}, 0x60, &(0x7f0000adf000)=[{&(0x7f0000f35000-0x23)="cf1255a3a3e7c7608f6c53636570518a2a96bdfbc5220c4833d492603e88d15c7a0b52", 0x23}, {&(0x7f0000d33000)="cd03f50b0b0dd92909637674e9a74c519339fb4db30538f1b7c6e235fc9690dc5ca89fc1fa9246fc190514227fb9849608d42406f4c581321cf6b6ce53e1cc39e37a0c6567882e1ee32ae763fad13ca050dbc5097e24e4b3d837830d2301a91e494299d6af7fe88d88edcefd65e182e2", 0x70}, {&(0x7f0000bd0000)="29611a2452fe0e3cc83cd6e233a76742f04385cf35559ffc7b1b0fdb7b93da360d55539905a29f7fc8b80bf67115e95b2c4f7b3b396a336040c4ef8f98fdb0a99fb12291c00574a84178c9873b24be9bdf32c042e662e4b59481f8ee8a4f61abe3d43af5771110141c8e6b337dabec7a708289e47ac72e68a76a8d860494a1ada26fc17491c44349b70250241f9ee9ff6645c7a954de7dee8017970d4c58e7da2bad433f48e9aacbcabd597203d40d60fd57", 0xb2}, {&(0x7f0000b68000)="6f6f559b55d5297dbc94ba3dc89f27bf73467d6c9fe4dcd3ed9bb2d3effa8d553c61c926ba14975dfc5337b4416674e88667b2097937d0213716e20a14c5eb", 0x3f}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000813000)={0x27, 0x9, 0x8, 0x1, 0x6, 0x10001, "9923329c70b8f4ed22d46da516f908466fc6a77faaa74c7d552bf924bbf99506dbc0eeb9efdb88d157fdca74caf10ca5033dc0d02524c14fffc60d10c35ab3", 0x2}, 0x60, &(0x7f000063a000)=[{&(0x7f0000fce000-0x82)="21feb4bdb3068e53267c40ef33bad9eecaf4eb006307ecbd4c8260fe29920256ab9ca1d2bb9d85080c7b43032bf88ea2f5ec76ceb204a37f107f2d286c0e5e22a7b5541785383b9a78c47389e56ad7b86ef190453682b708fb75e0f6e3307c84cc6943f23e1306d0fec1eeb93b99cf47bf51fac36549cbbc7951ff002265a44916bd", 0x82}, {&(0x7f0000c38000)="d19729b020a36ad67c4017b7db5e8fd2b945437585842670079ad0f6fae7fb37f26be7530c8e984216e4f3ba73c8d89462908b1a66c9a0ea0062896471d6e9a0d307ada9d51f7d1c40b7978c7af3d98210168345b4257161080430a7c81d96aff90a3052c58a07bae585b842c856ed27e5e11b78e6d7ebb019eb5f0ed1967cea2489c3685e53fafb07f033095cb082a96301f8d4ca6ac72f4264fa8da0e3d0a5c843f375e885bf52d2e6d50b051cde49f89b1441b3d59740c587ac7b435a461c4997ba51e607ed91e2e99cb7fb3accbc92674fc3ea904dacf263", 0xda}, {&(0x7f0000b20000)="46732ef38be35da0ff0db1e40b20a7ba715d84c6835ae93c3f0933e3bf07af01ce0d9d709ee921cbea11c01204c9f486be72dfe38298face1819bb890162a7284c2c2c491782e5817d5f5636fc356a5750d2484111d1c8235380de841a79e60f5501027468ed536552beef5d16b9ae37b3c68d1c4506d173b4d0811e0c75005b8c8c894e5366ec3b536b1dc91c0b6f33a5efae54c458c2a5d2a88bd50161d8", 0x9f}], 0x3, &(0x7f00001c7000)={0xb8, 0x88, 0x3, "309f1dc1fa7c5c4c76cf69ac072c12a21f4951e2aca02147c0f3286620f422a6be90938233cffebadcbc1c46b1c718aa1f1c0ac9c0390203d45e4ed54a072ff1a8edac0a8ecc5c9e8a0e8f96a64fbe898ef339d356837dc47f18a1dd64cca84308ecc8d32d1c1ee6b44c9bae84a0a8a5b0c6eda188f27ce88c322b7f0295c3ab2f114d3ac5ddac4843739f66d7983d048efe82e569c9ed70b33d09a901bf841aaf24c20c"}, 0xb8, 0x1}, {&(0x7f000069f000-0x60)={0x27, 0x3, 0x2, 0x3, 0xa4b, 0x20, "9d7c10e43b621b6088094aef3e3ce871a7eff5e839fa6a04d314d1cfffd3d78d5d43ee3c13c30307a72611d7026052f105bbb79b4549ca3a6d850568f5a7ba", 0x5}, 0x60, &(0x7f0000ff1000-0x10)=[{&(0x7f000009f000-0x3)="a7cb6a", 0x3}], 0x1, 0x0, 0x0, 0x4000044}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b4000-0x10)={0x0, 0x0, &(0x7f0000042000-0xa4)=[]}, &(0x7f0000a5b000-0x4)=0x10) 2018/02/02 15:31:47 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, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000240000)=0x69, 0x2) 2018/02/02 15:31:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x1, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0xd9fd, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000002000)=0x401, 0x4) mmap(&(0x7f00003e1000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100000000100, 0x0) ioctl$void(r3, 0x41007701) 2018/02/02 15:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000034e000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) accept4(r1, &(0x7f0000258000-0xe)=@l2, &(0x7f00000c1000)=0xe, 0x80800) r2 = request_key(&(0x7f0000f6a000)='ceph\x00', &(0x7f00005de000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000074000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x3) 2018/02/02 15:31:47 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f9a000), &(0x7f0000f9b000-0x4)=0x4) r2 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000f9b000-0x4)=0xe8) 2018/02/02 15:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffff8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e94000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d88000-0x40), {{{[], 0x0, 0x5d304e1bea4b8b89, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="55341c9da49f065160b6b807c02dcb5b", {}, 0x1}}]}, @common=@unspec=@LED={0x19, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x338) 2018/02/02 15:31:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000981000-0x45)="a83d03712c7fe2deaa16ef6bd50bb712141b65a6787978478cc7cdfb79fb47040e541855f3561cc167fd96425b3b8eb2f69b87c707593da3170be4f3cb40c342e8a42393da") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fce000-0x9)='/dev/ppp\x00', 0x3, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000ad7000-0x8)=[0x25c, 0x7ff]) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00009ac000)=0x2) writev(r1, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000082d000-0x10)={0x9, &(0x7f00005a6000)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000dc7000-0x8)={r3, 0x2}) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a27000-0x14)) r4 = syz_open_dev$adsp(&(0x7f00009ba000-0xb)='/dev/adsp#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000064f000-0x8)={0x0, 0x7, 0x80000000}, &(0x7f0000558000-0x4)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000985000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r4, &(0x7f0000faa000)={0xa, 0x1, 0x800100, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}, 0xffffffffffffff3d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000093a000-0x8)={r5, 0xfffffffffffffffb}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000826000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000666000-0x4), &(0x7f0000d9a000-0x4)=0x4) readv(r4, &(0x7f0000218000-0x90)=[{&(0x7f0000d96000)=""/235, 0xeb}, {&(0x7f00005d1000-0x86)=""/134, 0x86}, {&(0x7f00009d8000)=""/113, 0x71}, {&(0x7f0000ad0000-0x7f)=""/127, 0x7f}, {&(0x7f0000b3b000)=""/119, 0x77}, {&(0x7f0000ba7000)}, {&(0x7f0000784000-0x13)=""/19, 0x13}, {&(0x7f00004b2000-0x80)=""/128, 0x80}, {&(0x7f0000457000)=""/214, 0xd6}], 0x9) ioctl$TIOCGPTPEER(r6, 0x5441, 0x375a) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00003a8000-0x2), 0x2) 2018/02/02 15:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000353000)="f5", &(0x7f0000da1000)}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f00009d8000)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000342000)={0xff, 0x1, 'client0\x00', 0xffffffff80000000, "165613938e0c367a", "be2c6131d7fdd2cd353b346584b161da94b05eba7c66ad760ff37db7036bfbf1", 0x7, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b2000)={r0, &(0x7f0000150000)="201fc97c39eb49c8a5280dd1e3dc4b1a390b705dd9e2ad5760399e11f1d6a808c68acbbd1c2cee5191462f27dbd4862f6185297fb8ddff05f4400cbeb0b7e62dff6167592e6adca3ba0fdb400f8a6f08f72b04156fa885aacdd83a671b56c564f296604fa958ca0392c077122d48c216", &(0x7f0000e03000), 0x1}, 0x20) timerfd_create(0xffffffffffffffff, 0x807fd) getpeername$netrom(r1, &(0x7f0000d44000)=@full, &(0x7f0000e21000)=0x48) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000bcd000)) openat$sequencer(0xffffffffffffff9c, &(0x7f00008a7000-0xf)='/dev/sequencer\x00', 0x20800, 0x0) 2018/02/02 15:31:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000b2e000+0x17f)={0xa}, &(0x7f0000f7d000-0x20), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffa}}, &(0x7f000066d000-0xc), 0x8, &(0x7f0000484000)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 15:31:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r3 = getuid() r4 = getgid() r5 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r5, 0x29, &(0x7f0000001000-0x10)={0x1b, 0x2, 0x8, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000000+0x2d8)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004c5000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) r10 = getegid() sendmmsg$unix(r1, &(0x7f0000871000)=[{&(0x7f0000001000)=@file={0x476be899fb30ec64, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f000072f000)="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", 0x1000}, {}, {&(0x7f00008c5000)="cfe991dbee9253e29a800d7bce8e96bb529452e1ced4011c9ae20a0db618f3fa2c", 0x21}, {&(0x7f000050b000)="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0x1000}], 0x4, &(0x7f00008e4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf8, 0x20000000}], 0x1, 0x90) r11 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r11, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket(0x40000000015, 0x5, 0x0) getsockopt$ax25_int(r12, 0x101, 0xf, &(0x7f0000ad6000), &(0x7f0000b97000)=0x4) [ 127.719047] QAT: Invalid ioctl 2018/02/02 15:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) dup(r0) accept$llc(0xffffffffffffffff, &(0x7f00000c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001ed000)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00008be000)='./file0\x00', 0xa8441, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00002cb000)={0x1, 0x4, 0x1, 0x1, 0x1f, 0x1ff, 0xcd, 0x10001, 0x6, 0x9, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009bb000)={0x0, 0x674, 0x10, 0xe2fd, 0x1}, &(0x7f00008f4000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004d2000)={r2, 0x3}, 0x8) [ 127.838888] QAT: Invalid ioctl 2018/02/02 15:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$vsock_stream(r1, &(0x7f0000266000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) uselib(&(0x7f00009cd000-0x8)='./file0\x00') getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000495000-0x4)=0x4) 2018/02/02 15:31:47 executing program 3: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000245000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@socket1={0x28, 'socket\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039d000-0x8)={0x0, 0x0}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000039c000)={0x100000001, 0x9, 0x1}) 2018/02/02 15:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f69000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14}}}}}}, &(0x7f00009a3000)={0x0, 0x0, []}) fstat(0xffffffffffffffff, &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000206000)='./file0\x00', &(0x7f0000be7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005f3000)='./file0\x00', 0x0, r0, r1, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000836000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000037b000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000a5a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00007b9000)={r3, 0x100, 0x7, [0x86e, 0x7, 0x7fffffff, 0x80000000, 0x100, 0x0, 0x7fffffff]}, 0x16) 2018/02/02 15:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/dev/sequencer2\x00', 0x4041, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00004af000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/02 15:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x40000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000011c000-0x10)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1000023f, &(0x7f0000414000)=[], 0x0, 0x8800}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4), 0x4) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/02/02 15:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008df000)={r0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000635000-0xc)={{0x5, 0x9, 0x400, 0x23, 0x6, 0x4}, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b25000-0x97)={0x0, 0x8f, "b8774e5f3831ba948bbafadea1ece8d826dbbd1aac8f92456b2dda941ba99625bcc86248056d8af8c30d902f26db597e7d820593a34bbbaf3668d792a8b190ed06390dde458b921b971e51f8ce080753a51e4ad76be2cdaa7fba9d314838d10f60dbf5051008b518c72d2647143f18d11579300794bd8e4dacb514f29b81ca81a9d8adc9a44ffaa77af5fd41eb46ff"}, &(0x7f0000825000-0x4)=0x97) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003d3000-0x8)={r2, 0x1c00000000000000, 0x4}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0xe, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/02/02 15:31:47 executing program 6: io_submit(0x0, 0x1, &(0x7f00003cb000)=[&(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r0 = memfd_create(&(0x7f0000ed5000)='}&\x00', 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000066a000-0x4)=0x0) r2 = gettid() kcmp(r1, r2, 0x5, r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x80000001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$void(r0, 0xc0045878) 2018/02/02 15:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x2d28, {{0xa, 0xffffffffffffffff, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/02 15:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000003e000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00001d8000-0x1)) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000095a000)={0x6, {{0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x108) recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0}, 0x2) r2 = syz_open_dev$vcsn(&(0x7f000017d000)='/dev/vcs#\x00', 0x1, 0x10041) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000330000)=0x0) stat(&(0x7f00006c5000-0x8)='./file0\x00', &(0x7f00000f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000099f000)={0x6, 0x694, r3, 0x81, r4, 0x4, 0x1800000000000, 0x7}) 2018/02/02 15:31:47 executing program 6: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000373000-0x10)={0x1, &(0x7f0000b44000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000359000)={r1, &(0x7f0000b3b000-0x57)=""/87}) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b44000)={0x0, 0x5, 0x0, 0x2, 0x20, 0x401}, &(0x7f0000327000-0x4)=0x14) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b44000)={r3, 0x8c}, &(0x7f0000b45000-0x4)=0x8) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000b46000-0x408)=@nat={'nat\x00', 0x1b, 0x4, 0x3a8, 0x2c8, 0xd0, 0xffffffff, 0x1c0, 0x2c8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000020d000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x2c8}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xffffffff, 0xffffff00, 0xff0000ff], [0xffffff00, 0xffffff00, 0xff000000, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {0xff}, {0xff}, 0x2f, 0x80, 0x3, 0x3a}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@empty, @icmp_id=0x1, @icmp_id=0x2}}}, {{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x8, 0x2, 0x20, 0x2}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x6716, 0x4, 0x10000}, {0x40, 0xd6, 0x10001}, 0x7fff, 0x3ce}}}, {{@uncond, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x3, 0xcca, 0x3}, {0x2, 0x1, 0xf67}, {0xffffffff, 0x5, 0x2}, 0x6, 0x7fff}}}]}}, 0x408) 2018/02/02 15:31:47 executing program 7: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r2, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r3 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r3, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000df4000)={0x0, r4, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000d97000)={r6, 0x80000, r2}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000dee000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000171000-0x4)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000030d000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r8, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)) 2018/02/02 15:31:47 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, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) readv(r0, &(0x7f0000085000-0x20)=[{&(0x7f00007ee000)=""/101, 0x65}], 0x1) creat(&(0x7f0000842000-0x8)='./file0\x00', 0x1b) 2018/02/02 15:31:47 executing program 4: 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) timer_create(0x2, &(0x7f0000000000+0xe)={0x0, 0x41, 0x1, @thr={&(0x7f0000001000-0xc8)="fa75e5ec4f28df07105cafd9431e6ebc4371625a4d7dcb5b641bdbd878ba709a2aab5f14e5f37d1f1aa1b09730f936f8c794d856946017bdabca5ec78c509f7f9e461525ff19a36a6a0bf153fa016026f356017e9036585d2e4c172849a49b87df0da5b0eec1e09c60f471064dc07c65e2e35b41bdbb9c8995093970e610941ba9849497b55879f4f5b849aa6e51893cc0af9e090cfb2c84264eaa2e2c442941e2a005afe9c39395fd6977e2a2c20f2a032de9aa0ba7ce044b0a2a84558db72847dadcb3a3236229", &(0x7f0000000000)="a16839958ee31c6e8a4e8ba1bd3a82ae5d6e3166b7d8d72431afd80e7652e52afbc1d716cd65bde5796d814c0c540744fe6d4ff18f2cf9a0292530c96060197f27bfdceeea2e82637578af48601e93ee1dab89ad340d54191cd07f5218d8244699a7a9bbdfefe0606f7d8107f5c2cb47dcc25ffc5898a30ccb67a15283d420bbf6ad0213ff660ea1c6b9b246e0bd149edb18e0a446886f43e9131805e30f7f4eeecc1afc8dba6823928137f9e2dbbea34405e56ac6f3dbc4d82577349907fc5d4ac967fe814c826fd6c76497d43a0a4a4791d8774eeab8015bd0a35a42b89fe210879d88"}}, &(0x7f00000f3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a63000)='net/ip6_mr_vif\x00') ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00006e9000-0x4)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000efa000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000a71000)=0x7fff, 0x8) recvmsg(r1, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a}, 0x40002106) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000ef9000)='/dev/vcs#\x00', 0x1ff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000ef9000)={{0x0, 0x3, 0xfffffffffffffff9, 0x3, 0x4}}) 2018/02/02 15:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00004a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000816000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setuid(r0) r2 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000047e000-0x98)) getcwd(&(0x7f0000cd2000-0x1000)=""/4096, 0x1000) socket$rds(0x15, 0x5, 0x0) 2018/02/02 15:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfc000-0xa)='/dev/cuse\x00', 0x1812c0, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000eb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b3c000)=0x14) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00000bc000-0x10), &(0x7f00001dc000)=0x10, 0x800) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007c2000)='net/ip_mr_cache\x00') r4 = syz_open_dev$adsp(&(0x7f00001db000-0xb)='/dev/adsp#\x00', 0x208, 0x40) ppoll(&(0x7f0000631000)=[{r0, 0x8040}, {r1, 0x6}, {r2, 0x3}, {r3, 0x20}, {r4, 0xe4a4}], 0x5, &(0x7f0000eea000-0x10), &(0x7f00001b2000-0x8)={0xffffffffffffd1d0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r7, 0x3}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f0000fdf000-0x8), 0x2, r7, 0x3}) 2018/02/02 15:31:47 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpid() mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/02/02 15:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000466000)="63707573657440826d3112", 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000064d000)=""/149) ioctl$int_out(r0, 0x5460, &(0x7f0000028000)) [ 128.021553] device lo entered promiscuous mode 2018/02/02 15:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000b5f000)='./file0/file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000098e000-0x5)="06006d6673", 0x0, &(0x7f000000a000)) r0 = syz_open_dev$dmmidi(&(0x7f0000e23000)='/dev/dmmidi#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d2e000)={0x0, []}, &(0x7f0000871000-0x4)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)) 2018/02/02 15:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r0 = memfd_create(&(0x7f000078b000-0x1)='\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000e0b000)={0x2, 0x10, [0x9, 0x8000, 0x8, 0xdf1]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004a9000-0x4)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b35000-0xab)=""/171) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/02/02 15:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ec0000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000ef0000)=0xfffffffffffffd73) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f00001d0000-0x5c)=@bridge_setlink={0x5c, 0x13, 0x100, 0x7, 0x0, {0x7, 0x0, 0x0, r1, 0x1000, 0x5}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x6}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_CARRIER={0x8, 0x21, 0x60000000000000}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8}, @IFLA_EVENT={0x8, 0x2c, 0x1}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "79cc7aef59b9ffef726a01447d9867aa2d"}]}, 0x5c}, 0x1}, 0x0) 2018/02/02 15:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40), &(0x7f0000a54000), &(0x7f0000b5a000), &(0x7f0000b0f000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000000000), 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000441000-0x9)='/dev/ppp\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f00004bb000-0x150)=[{0x0, 0x0, 0x1, 0x5, @tick=0x3, {0x1, 0x6}, {0x532f, 0x2}, @connect={{0x4, 0xaac}, {0x3, 0x582}}}, {0xffff, 0xfffffffffffffff8, 0x4, 0xffffffffffffffff, @tick=0x9, {0x0, 0x101}, {0x9, 0xfbd4}, @queue={0x80, {0xffffffff, 0x8001}}}, {0x2, 0x2, 0x8, 0x5, @tick=0xfffffffffffffeff, {0x3}, {0x2, 0x7}, @connect={{0xfff}, {0x5, 0xcad}}}, {0x268, 0x5, 0x2, 0x40, @time={0x77359400}, {0x400, 0x5}, {0x5, 0x9}, @ext={0x1e, &(0x7f0000cc8000-0x1e)="75f3911cf742c28bc763cb5da05ec978cb7520576fddeaae98ab81ac7af7"}}, {0x400, 0x8001, 0x7, 0x1ff, @tick=0xfffffffffffffe72, {0x9, 0xe13}, {0x1, 0x2}, @ext={0xb1, &(0x7f0000730000-0xb1)="02592a09278d729849d6e2c3b4bf51b4ca35df8c2554179d45ff79854e005710627d8fe42bb023e03776cf3ac86985064d9bda773033838a5a766c22de938f6068973a24b9df5d172a983ea50de8ce71837f5ec54849af3d290907579df6aac63d7fb68624dfb318406a7dc545209039e72daed07b167dce77379ad9dc280552e36cd49f9b4562076725343513cec4832777e003c96b76eda2279faa7735a055617d2daa09b849cf4e9c8ea8ad214f7d03"}}, {0x148, 0x4, 0x4, 0x0, @time={0x0, 0x989680}, {0x6, 0x3}, {0xa89e, 0x7}, @ext={0x1000, &(0x7f0000c81000-0x1000)="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"}}, {0x8, 0x303, 0xffffffff, 0x80, @tick=0x1, {0x5, 0x3ff}, {0x800, 0x7ff}, @raw32={[0x9, 0x1, 0x6]}}], 0x150) 2018/02/02 15:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = getuid() getresgid(&(0x7f0000092000)=0x0, &(0x7f0000395000-0x4), &(0x7f00001aa000-0x4)) syz_fuse_mount(&(0x7f0000637000)='./file0\x00', 0xe000, r0, r1, 0x0, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007f5000-0x1)='.', 0x0) 2018/02/02 15:31:47 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x13f) 2018/02/02 15:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000d79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000174000)=0x10, 0x800) getsockopt(r0, 0x1f, 0x2d78, &(0x7f0000f5e000-0x67)=""/103, &(0x7f00009b4000-0x4)=0x67) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) 2018/02/02 15:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a2c000-0x10)={0x0, 0x9, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x2a5) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x0, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x824, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/02 15:31:47 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000002000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000-0xae)=""/174) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@generic="14b87181f8550a43ed8d2ccf830ba464", 0x0}) getresuid(&(0x7f0000002000), &(0x7f0000002000)=0x0, &(0x7f0000001000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x3f, 0x2, 0x2, 0x2, 0x44, 0x2, 0x20, 0x0, 0x0, r1, r2}, {0xe3, 0xffffffff, 0x8, 0x9, 0x9, 0x6, 0x5, 0x68b7cb0c}, {0x3, 0x4, 0x1000, 0xbc}, 0x4, 0x0, 0x2, 0x0, 0x2}, {{@in=@empty, 0x1, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0xd1, 0x49c, 0x2, 0x6}}, 0xe8) 2018/02/02 15:31:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0xca) 2018/02/02 15:31:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a4f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005bf000-0xb), &(0x7f0000001000-0x4)=0xb) 2018/02/02 15:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) getsockopt$sock_timeval(r0, 0x1, 0xe, &(0x7f00000fb000), &(0x7f00007c2000-0x4)=0x3) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6c, &(0x7f00001b6000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000b96000)=0x8c) 2018/02/02 15:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00008e3000)=[{0x6, 0x0, 0x0, 0x405ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f58000-0x10)='/dev/input/mice\x00', 0x0, 0x300) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001dd000-0x8)={0x0, 0x1f}, &(0x7f0000477000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000651000-0x14)={r1, 0x1, 0x0, 0x3, 0x6, 0x4089}, 0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000568000-0x4)=0x2, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025c000-0x11)='/dev/vga_arbiter\x00', 0x402201, 0x0) connect$nfc_llcp(r2, &(0x7f000056a000-0x60)={0x27, 0x8d, 0x8, 0x7, 0x7fff, 0x1, "0cc9a388b00132385beee9a7b814403ea31d0a708f4214f4b037be2de1b95217a2c17cbc2b5d9d6038cd2f5ee1277eaac8e8eeca50a13dd1f9b0cab00d83cb", 0xd7}, 0x60) 2018/02/02 15:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x800000000000020, 0x0, []}) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x2c, &(0x7f000089a000)={0x17, 0xf3, 0x4, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000032000)='/dev/dsp#\x00', 0x3f, 0x40000) fsync(r2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000031f000)={0x0, 0x7fff}, &(0x7f0000cbd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000038c000-0x8)={r3, 0xff}, &(0x7f0000f55000-0x4)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000c9a000)=0x1) 2018/02/02 15:31:47 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x0, 0x5, 0x81, 0xf3, 0x7ff, 0x8}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x5, &(0x7f0000010000)) [ 128.361157] sock: process `syz-executor6' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/02 15:31:47 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) 2018/02/02 15:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000974000-0x4), 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000964000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r2 = open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000087000-0x8)={0x3, 0xfffffffffffffffb}) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e34000-0x5d)={0x0, 0x55, "8016ca3c94dd8c624ecff991be1fb01d8d65643384013942ad7fb6d69f579b38c9da04ee15efa3c6bdbec90d27994409ec8461b7b2cc7b8a250a026d16f888211350a0a8eac7bdeedf3b52188a9e9a81806c4a7869"}, &(0x7f0000a70000)=0x5d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000037f000-0x8c)={r4, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffe1}}}, 0x8c) r5 = semget(0x3, 0x3, 0x400) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000bbf000-0x4)=[0x2, 0x9]) 2018/02/02 15:31:47 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000516000+0xe1b)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0}}) r2 = socket(0x11, 0x803, 0xff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e53000), &(0x7f0000bb1000)) setitimer(0x0, &(0x7f0000403000-0x20)={{r1}}, &(0x7f00002a2000-0x20)) 2018/02/02 15:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000322000)='attr/keycreate\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000814000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000fd8000-0x40)={0x2, 0x5, 0x3fae, 0x100000000, "5305e244d53a3b7f0969e11e6ce653773c449107095883e1d9bc55d52c372eebfd214c4aeec84f6d99ed90ca", 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b8e000-0x1)='\x00', 0x2) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r1, 0x11, 0x0) 2018/02/02 15:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000072a000-0x16)='/selinux/checkreqprot\x00', 0x402400, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/dsp\x00', 0x500, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00008c2000-0x18)={0x10001, 0x3, 0x7ff}) 2018/02/02 15:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d8c000-0xb0)={{0x21e501e2, 0x1d76}, 'port0\x00', 0x81, 0x8, 0x4, 0x1, 0x47, 0x6, 0x6, 0x0, 0x4, 0x40}) ftruncate(r1, 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) lseek(r0, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000037a000)=0x8, 0x4) 2018/02/02 15:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000088e000-0x9)='/dev/kvm\x00', 0x4800, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ce000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00009a8000)={0x8000, 0xfff, 0x9, 0x7, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$3(0x3) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1000) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f00004e3000-0x4)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000672000)={0x0}, &(0x7f0000433000-0x4)=0xc) r7 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f00004c0000-0xc)={r5, r2, 0xbd}) 2018/02/02 15:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f000084d000)='/dev/admmidi#\x00', 0x74, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e20000-0xe8)={{{@in=@empty, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000dc6000)=0xe8) sendfile(r1, r0, &(0x7f0000bd7000), 0x7) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000fd4000)={@common='rose0\x00', @ifru_map={0x0, 0x800, 0x20, 0x5, 0x7fffffff, 0x400}}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@dev={0xfe, 0x80}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) 2018/02/02 15:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000656000+0x7)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000cd8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000080e000)=0x14) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x156, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x143, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/02/02 15:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000de0000)={0x28, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x14, 0x0, [@typed={0x10, 0x1, @u64}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/mixer\x00', 0x4042, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000d4c000-0x2), 0x2) 2018/02/02 15:31:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d}}]}, 0x13c}, 0x1}, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000735000)={0x77359400}, 0x10) 2018/02/02 15:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000baa000)='user\x00', &(0x7f00005af000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000086a000-0xca)='s', 0x1, 0xfffffffffffffffc) r1 = accept4(0xffffffffffffffff, &(0x7f0000800000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, &(0x7f0000aa2000)=0x1e, 0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00008f7000)={0x145, 0x0, 0x0, 'queue0\x00', 0x9}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00005bd000-0x4)=0x7, 0x4) keyctl$search(0xa, r0, &(0x7f0000b57000+0x206)='keyring\x00', &(0x7f0000271000)={0x73, 0x79, 0x7a}, 0x0) epoll_create1(0x80000) 2018/02/02 15:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000057000)='syzkaller\x00', &(0x7f000050c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000095a000-0xe9)="45118ac45c6eaca34ec4c1aee5a28b5be558618ce211ef899c384aca377026ddf9dd3a63cd69d03eda367612de55dd7253f9939de8dbd6a77ec384b78fe228ced76596ad780e0ed01c223c051ff2ef11645492585becb10e65e9a787693299e505bf4e13159407e0248197be56c39d4feea2b214388058d8f4da28499665021f74266fd5f21ccda74fe8ff1795999c7876a6fd98384b56a6e3eba8e2c3c54280ebeb239aeea82a25e3fffe6fbf3d131b5b044e8683f71253593acab94c9355cf892e259f0fb089089fe45e766a6d4f1a63703f089e106bf135d6803e4e4beff77b6f597bbe9e287ed4", 0xe9, 0xfffffffffffffffd) r1 = add_key(&(0x7f000081e000-0xa)='syzkaller\x00', &(0x7f0000e65000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f00007a8000-0xc)='cifs.spnego\x00', &(0x7f0000fa0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ba7000)="65046bf81bac46efc5c4554b1106b2319cf3fd67b5ed8ecfab19e1c9f0e08c9db1", 0x21, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000401000-0xc)={r0, r1, r2}, &(0x7f0000d0f000)=""/187, 0xbb, &(0x7f0000598000-0x38)={&(0x7f00002c0000-0x40)={'digest_null\x00'}}) socketpair$inet(0x2, 0x5, 0x7, &(0x7f00009e7000-0x8)={0x0}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00006d4000-0xd)="258a850c8fcdb91457f06d32a1", 0xd) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r4) pwritev(r3, &(0x7f0000474000)=[{&(0x7f00009ae000)="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", 0x1000}, {&(0x7f0000e90000-0xa7)="98ae0ca806682429dc7848c4296fe925c31a54980e8a0c3039d3066440c401e4ef563b966557c1b3517f5478183ae3d15330c499874c23d2dc7ea9a5261943adda0c3ebec84d909daff8a59b692e74b98e1f63a14765bccf447696e8270dd11e2ce74bdb97dea717865eaa8537899c416f4963cacad300ca548e0394e932deb6c63ab8550ea53bda66bbc44c25236ba8f37b62baeef1e60c3c4a5b3a4d2d87aa9736d5244e7d8f", 0xa7}], 0x2, 0xb) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r5, r6, r6}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) 2018/02/02 15:31:48 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e79000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e78000)='/dev/midi#\x00', 0x800, 0x800) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e12000)=""/38) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000735000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e7a000-0x4)=0x4, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00007d6000-0x18)={0x4, 0x9, 0x7f, 0x2, 0x6, 0x6b0}) r3 = accept4$llc(r2, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000078c000-0x4)=0x10, 0x80000) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e7b000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000b31000-0x4)=0xe8) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000e7b000)=@common, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000098e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) accept(r3, &(0x7f0000e7a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000e79000)=0x1e) 2018/02/02 15:31:48 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x3}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000016000)=""/27, &(0x7f000000b000)=0x1b) [ 128.568716] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 128.594860] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/02 15:31:48 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/02 15:31:48 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000-0x4)=0x14, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={r0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) [ 128.630653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 128.673964] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/02 15:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000832000-0x14)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000031f000)={0x7, [0x10001, 0x7f, 0x6, 0x4, 0x1f, 0x3, 0x7f]}, &(0x7f0000b77000-0x4)=0x12) r1 = syz_open_dev$sg(&(0x7f0000eb7000-0x9)='/dev/sg#\x00', 0x9, 0x1000) recvfrom$inet6(r1, &(0x7f000028e000-0xe4)=""/228, 0xe4, 0x40002120, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e1000-0x9)='/dev/ppp\x00', 0x101800, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00007fe000)=0xfec, &(0x7f0000b72000-0x8)=0x4) 2018/02/02 15:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='f2fs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='befs\x00', 0x8000, &(0x7f0000032000)) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f0000b52000-0xa)='./control\x00', 0x5ffe, 0x4003) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e0000-0x4)=0x0) fstat(r2, &(0x7f00003db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000733000)={0x0, 0x0, 0x0}, &(0x7f0000d64000)=0xc) r7 = syz_open_dev$amidi(&(0x7f0000bc8000)='/dev/amidi#\x00', 0x56, 0x40000) r8 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000be3000)='./file0\x00', &(0x7f00009a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e40000-0x4)=0x0) r12 = geteuid() fstat(r2, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ba1000+0xf1f)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000091000)=0xe8) getgroups(0x9, &(0x7f0000269000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, r10, 0x0, 0xffffffffffffffff, r5]) r17 = getpgid(0x0) r18 = geteuid() fstat(r1, &(0x7f000093c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) fstat(r1, &(0x7f0000230000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000986000-0x4), &(0x7f0000752000-0x4)=0x0, &(0x7f00002f8000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000170000)=0x0) r24 = getuid() lstat(&(0x7f00002d4000-0xc)='./file0/bus\x00', &(0x7f0000778000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d42000-0x3)=0x0) fstat(r1, &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00005fb000)={0x0, 0x0}) r30 = geteuid() stat(&(0x7f0000006000)='./file0/bus\x00', &(0x7f0000af5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000806000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r33 = fcntl$getown(r1, 0x9) stat(&(0x7f0000db9000-0xa)='./control\x00', &(0x7f0000f01000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = mq_open(&(0x7f0000a45000)='f2fs\x00', 0x1, 0xa, &(0x7f0000417000)={0x0, 0x400, 0xfffffffffffffffe, 0x7, 0x7, 0x4, 0x100000000, 0xfffffffffffffff8}) r37 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b9000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f000004c000)=0xe8) getresgid(&(0x7f000087c000), &(0x7f0000435000-0x4), &(0x7f00008f3000+0x3fe)=0x0) r40 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049c000-0x1)={0x0, 0x0}, &(0x7f00004d5000-0x4)=0xc) getresgid(&(0x7f000059b000), &(0x7f0000429000)=0x0, &(0x7f0000e95000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bfd000)=0x0) stat(&(0x7f000001c000)='./control\x00', &(0x7f0000f72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000804000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef8000-0x4)=0xc) r46 = fcntl$getown(r1, 0x9) lstat(&(0x7f00005d7000-0x8)='./file1\x00', &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001c9000)='./file0/bus/file0\x00', &(0x7f0000d5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = gettid() r50 = geteuid() r51 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000df8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000097a000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00008b6000)=0xfffffffffffffef4) getgroups(0x3, &(0x7f0000848000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000aa0000-0x188)=[{&(0x7f000061e000)=@file={0x0, './file0/bus\x00'}, 0xe, &(0x7f00007b4000)=[{&(0x7f000026b000-0xa)="f0c4d7f553c91de89bb9", 0xa}, {&(0x7f00008fa000)="7c96b18fdaf9c1dc3e4e01d20c6526b24c086a576901e566aa128ad143ac5f98c5fd9de6acff9ace57cd0ed3d6a99a7ac950dc873d1d0ca489e430936203c826be4af834863d9efbcd757d4be5c88b269060313b908d76fc346c9cde2384e39bfd8db1e538c625720781d9d774d6af2335660e0567da95a1c1e67900ddcd6258a94ea879525132f99474fc9d342ba4f7ceb82a97ffa99a7cabe16dc34c3f24f3fc1689d6e0ea6cbd4fa903a35bac4197bacc00dc506d6cc2358013f657491b02", 0xc0}, {&(0x7f0000801000-0x43)="2e367222ca54e7f04dc1d85b69a345a20d4a009fb985f6c42bd668dd15ca39e3c7800610397f420995306167b61a7bf059b719cc7cfa88cc32c3fbf55d194ce41ce18ae6c3f68898b63259666decfa20a2660644a04d6fea3b9986a4a33b43f9a0e5f935d997f7a8f59c6f4d573beb60cf01952f2593ba40bb8ab94e2198195b7523f1a7716b494ad34bf7bd20", 0x8d}, {&(0x7f0000f34000)="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0x1000}], 0x4, &(0x7f000048d000-0x98)=[@rights={0x38, 0x1, 0x1, [r0, r1, r2, r0, r2, r0, r0, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r2, r0]}], 0x98, 0x24040040}, {&(0x7f00001ef000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bc1000-0x10)=[{&(0x7f0000b73000)="58f61580d1b17c267332d97241ba96c44b7c8e814ab86a6e4743bfbb26ccb80cda679a3718b667e55042ef2f4040c7f01a4139f129a45dffb0d36b06cd91f88a8fdcde789930b34a205635ec0918bab8ea5ceef568354e63bdc097a4e2aec2921bf83d1084a32c19a85d79cd", 0x6c}], 0x1, &(0x7f00009a8000-0x140)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r7, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r1, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x140, 0x84}, {&(0x7f000067a000+0x88c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c0f000)=[{&(0x7f00003eb000-0x1)="fd", 0x1}, 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{&(0x7f000097e000)="20c9cffa47422c1d2f3a02c7c2eafca9074cabb64b9b88eb2381cabb1bc130e8a8b13c07ca6ef8b0dcce8e6eec2830ac506b1b82ad5f2bcd2f9d1161a70f89f6a6fd690494bca950a5e3053cedea45214da38c6d5e9fd99ded6efb4f7a929860a77eb6342fd75a30ee659f3942a7", 0x6e}, {&(0x7f00006ec000-0x2b)="15fe63751bf6a80472f3c8c7c0670aeee64b39946e8a765cd891ac42489c22cdd055fba16e51c932f9d97a", 0x2b}, {&(0x7f00000bb000)="ab7c6145fe551a86f2e6e3c7733ee8f5ec0adc9bdbe2c9", 0x17}, {&(0x7f0000ab3000-0xf2)="b73299b82420fe5f5d292702d83ce68e0d08d978643db65012f1694e4bad43f4bdba9fee7ed75f0354fe23997ebc644524604bc37199dcd4cc87a20c4fdf1bb85b2f8f532d981b1916c61032dc988aa227125656fc152087bd6227182d4b32b8c3dbcecdecc455cc5015dbf1921d063f427bb40185a0d6a3a015dba5a64e24781f487e815e9b409204425aca667616cef72cd86bfbf14a0bdd8de464b3281652d951ae15069770d2f872487f73aa3904a74f27ffb2ff0c0f18f8fadd01fd50e0b90a4a7f2d43242a6e4daa614278100446646899223cace0264085cc8f29f3aefb7efc88915adb5198ced6ef3f777b2a8144", 0xf2}, {&(0x7f00009c1000)="2ecd7420098986578af3f1de0cd02e0bb66d00a42f23a820d27eec710be6d797bb6fa3eb3fb929037f28656505fe9241c22e9847288c65cf9fb884dbb15b56b41156a04de4ee81510de253bb9d88282c898db6d420646d8cf8171c206fb8998aac72ce7820e63434b99485bb51b1e36b75f586803c82284232a91eb4bc1d452a0b71ee75021a14afc7a13a39d17aab8432bf5674ccf3ede08543559cae095e8f5c4f99750fdfe43697c72720ae280e7a45e055a74fb0d11e9e8407f9b18f829354c22e64", 0xc4}], 0xa, &(0x7f0000452000-0x158)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r1, r1, r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r2, r1, r0, r2]}], 0x158, 0x40}, {&(0x7f0000749000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f000094b000)="a999fa4e82742c90b26a6c55378e9d9364cac2a5d6db7ccebf790cb1395eb9be3af9f2148e44ba75da21b18deeda33fdd9dc91b05301a845a720069bacabcc8284307dfcf40d05b798d1326740c1615382d76def36019c029d28341577c91dcff6f1721665fc1a39955103637196f502ea09e3ad7c7d7a15ecae8e573661a23041625e59b8556f55b94c67e7ec27ae92ce6eb2065d9936da5fce5cb0b60fa74862f2a3957c59fee82c5152e6a160e53336316e757553c508a35ccc99a9d2850cceadb8a377", 0xc5}, {&(0x7f0000a49000)="351db57d", 0x4}, {&(0x7f00008fb000)="ac2b329f5a965003d71e3ace08bfdb437765a6b6d456dbfb8100ad6c1b44a4c29ccd186605b4e7a6a6f276ba06204b2f31983cc9f68b45b742614901e532fb8db955de47d4c0672bee9d1b64fbfd4ba655ea242b7b870b8742dce328a38990e485337a5a519824367a14894117d9f5417f512b6d88ef3851a168d3d05e8321236f9430fd41bfac632d221c41d423ba0399822619ae27492fe92de82f8aca2b27a67d12578d97b1746fe06cc0699646905804fdf81d", 0xb5}, {&(0x7f0000be2000-0xe3)="665ee75316ec7395b05921379eb4512596710dd236c3b38935685859acb5796bd54f8fca37d5b38a02336ff823cc06cc788a89df390d968d7b272b6163112c76b4c6efafc6bfa12ec19b328c297193b005949e421b21ad8dfc659023123f5e8ad6a7e86c8edd78733f7fbc9600c605427552cd4979abfd6a22e84d2a998902e9c0b15bd5caba054ad2618a597a7bbd5e25e440fe530a9fbd86468c6c661e058495c7db92a203fe93b3a53bd0b5238965e71236e2f195da77e2c1bf82317d2b28d1ba6e23d4bfce7d6b48b9bc3f18320e549879f87d6fa5e3c0c1b0ac2c019abbbfafa6", 0xe3}, {&(0x7f0000623000)="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", 0xff}], 0x6, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x30, 0x1, 0x1, [r32, r2, r2, r0, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r1, r2, r0, r0, r36]}], 0x110, 0x4800}, {&(0x7f0000fc3000)=@abs={0x0, 0x0, 0x0}, 0x8, 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0xa, 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{&(0x7f0000f92000-0x1000)="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0x1000}, {&(0x7f0000a15000)="117d7ea76f2c658eb016b79bb96e519daebdbba8de8f092d248366005180c27ec429ca37392ecf5e989891f165ebb3f457cf9aa1753ca6bcf7d6779a11e6a0a894f2aecbd943b7395bada2062dfa76866f88e016ef6c019092d63783119a34876475712eb75a5a77b363df488fea6ac93fb59d8d2a3e3e8d7c6ba763aab0f69911690a037d0785f1ef8ae3132ce1c4118182a2", 0x93}], 0x4, &(0x7f0000556000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r2, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xb0, 0x20000011}], 0x7, 0x0) mknodat(r2, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00000d6000)='./control\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TIOCSTI(r0, 0x5412, 0xcf98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000432000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0xff, 0x5, 0x2, 0x7ff, 0x8001}, &(0x7f0000358000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a3b000)={r55, @in6={{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffff7}}}, &(0x7f0000810000-0x4)=0x8c) 2018/02/02 15:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c0000-0xc)='/dev/rfkill\x00', 0x202, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000238000-0xe0)=[{&(0x7f0000557000)={0x27, 0x7, 0x1f, 0x6, 0x0, 0x100000001, "a26002e5275a6aa4901d927d3e4c6e8b8633dfe3bb8d6f3e56b86c5d88f33469163e347d91bf59751c56ad2c318fbf9bb942292918847edf61dfddb87f7e7e", 0x8}, 0x60, &(0x7f0000be9000)=[{&(0x7f0000a6b000)="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", 0x1000}, {&(0x7f0000e2b000-0xd1)="d136be31c94bea2f4949f42f51cc27464ef7ae79773ef1e21afe0f3b893b2aa380ac1a79f9d420c3c9162e226d6a330204ee363297c32030b38a62db54f3bf98fa69b667169b349cb55b759e14c5cc02ae649ed452eddff327ef56c49fbd8901464d9307b02e6f0717d8b8c2d9243821365a8661d827c114eec2b45169b37a736bbb24cc6c60f83156f2c1c8a2b7051ee8062eb4e9daa06e4401d72672acff83ed4194b2e38033ae09427590856c597d40de3417c0596aa2d54094fcb87d48e960b002fd1692d8577062ccb8e7a2f89999", 0xd1}, {&(0x7f00005a8000)="1ef20eb3dfdf8abadce0fd4721d4cb9d81315d8447a8deec0fc0934752b54ef57e42f88814259d4b678964d9758c41c837bf38a022ac417642b48c143f513390c03252278c9a5468b36e38cf19a54c011dded11018bc3fc2618fd57ac74f74e6f33e3d5d9bb5d98feb", 0x69}, {&(0x7f000008a000-0x92)="babba7cedaca2788abd4c7a037b0a2856d507de372a7e4e746a5bab2ab870cba0bd9500b485b5c15d360d7a87d252a7983bce56b7910f553dd12669cef92101b0fa8950367a882cfb0197bd7f4c8583dd44d830930ac545e670878a1ed7df3b289898623b12cbb89caed68c40c778242de9cdb5e3f8a1de9dd0c7589265d869febd81bfbf9bc9019c7a26476e8501e9138e7", 0x92}, 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0x1000}, {&(0x7f0000b49000-0x73)="e2e96f008d00d839742602fa1302a411a545e44a60cf9d5cc39503378804ecc27cb90fb3dd5f0e31ce3f40e3b29e62ffa4e30fc9b9cb5d40d81503026db7526166b2a937c6a695e52cd25330cbcd0ba69daed09e78d6da32562524f70ce91f2e5318c878bfa63ce948bc33d4b49a8cbb3aec19", 0x73}, {&(0x7f0000787000-0x2f)="0000000e00d30000d8daf8b5db5474d0f0ca04049eb50562c0def9ab92697a177312c9ffd2ae1eaf32aed8bcc8b3fa", 0x9}, {&(0x7f0000fdf000)="363b007f63078f4faec232688f96b87e76f149371bc386b8e44943776af1911a265472e79353280287c1c44bafc5f0be602d31d4d880404c45f6f869999215e4a54c", 0x42}], 0x8, &(0x7f0000e6b000-0x10)={0x10, 0x118, 0x200}, 0x10, 0x800}, {&(0x7f0000801000)={0x27, 0xff, 0x0, 0x6, 0x4000001, 0xfffffffffffffffb, "79be56dc7350af2af144616086f19ad01dfcb6489616a3e6eddd5737ddd4396fda5c57cedac846a01aea61231e91dc9281ff76aed8d46c6421252a8b7239c7", 0xda6e}, 0x60, &(0x7f0000baf000-0x10)=[{&(0x7f00001b7000)="518b55fcab77419199a0fe4a7ef49e3164fc8390273963d6697730bbe27aa7ed9e5c5b7630b3c115a8b7cb6cdb5af1da7583c7955bd3fd12430b319c7c4cfc7fd5e498546a9442e1b2d2ce2d2d335a2f0a9d9b8737f8f87aad41026e5a2fa8acddfe4b8b7d383a0e08f77d2279352f8d8785caff624f46f4dce8a3e15fad9be40494a82bbccd3b4203325d61f81df249071dd3c16624af79c448932dca38a4fc", 0xa0}], 0x1, &(0x7f0000d29000)={0x10, 0x10d, 0x3}, 0x10, 0x40}, {&(0x7f00008e5000-0x60)={0x27, 0x8, 0xf14, 0x7, 0x4, 0x7fffffff, "391fce7ae30b6925b1b0744d9c19247e059ada8d25151ddd24c3d9f3ba339f8f09d8353ab7537bcc28397dec62b1b00ea25757bab62c8968c7c9adc46e3e6c", 0x8}, 0xfffffffffffffdc2, &(0x7f00000fb000)=[{&(0x7f0000b5d000-0xa0)="d575a2c97572993373c63bc6be1902acd960d81485e3902023d9860badbe0d903d7528aba4258cc87083e346a07ebab3d1364b4afda25ae97698fea1815efe283ab03b4957d671cf55df982892523b91cb0b526354f6f8e14af23f3a554de9c91943bfb6183ce21f6a63f1047b7007353afcbfd10399108ff4456899617881fad957cb95f4ceb3463142bf8576025468826d796617779060da96081b82063eb9", 0xa0}, {&(0x7f00004ab000)="872548bbed169f0aabeef29de9d3d8500e18bd9731db6ab262a07340298cb5fd7faf46e6f54ea864fdc1983665bd0e788fb3b6c8e27b1daa21bb1b9de7d2171634acf9091d1e2efd49dd801e6620088d82f20781abfa8deaefb9647de16bf5b4421be54fc0f27c8356dcd94550fe20434c617a13e02628e13894886be2d88a34bb648d88fbab35393146570b185f5e9c652e823091f17cbd1f0b3f2732f7c23f33f48a75e27d961f8f6225be", 0xac}, {&(0x7f00007cc000-0xac)="db47859b7aa33a3fd9ed27818216160ba099165f1b9547285f4de1d81a89154e262b9bff6e5077efdc19d2502a65467bc361c37396ccbca88b9774de038eed48608834b11ab41eaf3167cef8f69f5285995858b88250b293c63e80b2312e09a0640deb9c4dc43aeeaf829ac8a6a01493114a1af82af95dfc6abd46028fb0657643f7da13c0864c60b356b50965e37dc10a957dd801268337d202399c47aa776e3138e27853f09bb099815dff", 0xac}, {&(0x7f00008ae000)="95a35d35dcdda010857877572ed31096c85a29182d33cb2a765f747d26de27efa029fe034da51287439f8267940cf19e44dc76775d72af33b9bdc96e01f3bce8385c1b594487ccd0ae659fa3c6809dc89e9a2ff79dc065d8c787b7d41cef1fa1824c5a94a5e6193ac53c0766a7362f791f210cd9a2d766d4758d7d4016de", 0x7e}, {&(0x7f0000001000-0x9f)="ec0a2bc113651d4ecdc030f25c6065f5f4cae5e23cd2be36d900bc9d40205d436cefaf7a3cb9314dec9733d08b98930ed03a7cad09fd37cb6e11290ac7ffef18bdcb6f29ac426ccc40b1a48856b2b45aa27a58d6c189dcf65e64aca886b75f8ac3dab5e320cf1c21dd74dd9ca19d995a08643ced86d1185ef3319db6ed26f9175d9b8aa2366b31d89ea2a6f2ccb0710e10987d50e03a112e74d6de1af78c16", 0x9f}, {&(0x7f0000605000-0x1)="8f", 0x1}, {&(0x7f000084f000)="efd21c47a82408c0b06e15b6999b4006fbbc620a74c13af3ce99d9c656f1f4fa3e9433e90549fdeb4ab21a5a54e5e266ed889116b24e7a9aab28c6a8fa217e693381a8753bcd3a6f851d9ec73c210bc4b875cb56450be82e72edd5ec19a54461ef3b005f5c0b166be8465cdf8d01b5ba673fdefb14842d0ba17e3541f285dc0323db9b017eabc99da2be3c4863f838cde6ebb328", 0x94}], 0x7, &(0x7f000029c000-0x50)={0x50, 0x0, 0x2, "90ada889fbfc6cd112bb75054bca4980174b06ef4a9f8c6be3a6c434dd37d114a8720c1cb119c6bc73630d36f45a20e90d9b2a7a6d380347689396aba18a73"}, 0x50}, {&(0x7f0000fb8000-0x60)={0x27, 0x1ff, 0x400, 0x1, 0x6, 0x200, "820bf518eaad176f12c7d342cae0f70bfa4cb6c02e07cd79e9731053a6245bbc51cde76e548c267290e2f169c6e3e90e71c229718927f6792e48b2a944e619", 0x9}, 0x60, &(0x7f0000abb000+0xaa8)=[{&(0x7f00005bd000)="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", 0x1000}], 0x1, &(0x7f0000572000-0x40)={0x40, 0x11f, 0x8000, "104e537efca7cccaff4fe5b8993a85776183d47bb6de7342d801f33d8a4e71a4218ac2f606876d6ae74d7aa0d9"}, 0x40, 0x50}], 0x4, 0x4004840) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000004000-0xc)) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) flock(r1, 0x6) 2018/02/02 15:31:48 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000024000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4), &(0x7f000001b000)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r2, 0x10000, 0x53e8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x27, 0x1, 0xffffffff, 0x5, 0x1f, 0x100000000, "2953a37de85516b31d8afa00dd671421481254c487122d9dc711248b12ccb7e810630372bfe3fff2b9f0119894f464966eb3675129a9883e05afd5e1e7ff06", 0x93d}, 0x60, &(0x7f0000026000-0x40)=[{&(0x7f000001f000-0x7b)="8c8717a18ecf9a106fb98670ed84e65c1d47ad5889739a59c6b84b8f961979b2280e898b6ef433b807d82dcf9e7284d07e223592aea9c8354211aa57b63161d691b15f7b0fe6730ff52bddc2bd1ef8091e3c7212f23c0c8d589dafc41fe2370b5b1148cb3f93f07f44bcea01d0028aece7464dda7f8ea2df0e2452", 0x7b}, {&(0x7f0000026000-0xfa)="357614960182e03cb1aa695246f0908dfa7ad975d6a1c40ec7ff766f7043f97f409c9f85dd6478d1efe550acbb334c3f2fce388d2b36b75158d0d2d7470202bfbdd61ae7c8331c689339b7ab6d49a378d652ca58cae11ed37ccc2ed0d4a880dd186d8dd51fa87ba69f9e872c7879085ff19605f20f65032bd32393f6dfeda25b2a1c8e44b7b0053cd9133410ea7a0b299f2e633da110cc80f8e2bb7c98f26b8b96142848e32d994838234dd413b1e05c5559aa718824fa65873a989e99efbde3ac3877a030bbe0ce08a11030cabf67a0b0d0574dbcbe585a5bce1a1741c4f1cdbfc48bdba9a883204851b8b63482aa63c246a9983f8b6c8f04dc", 0xfa}, {&(0x7f0000024000-0xd8)="9e280f6d202443930b9c5910020f6b412bfb11799812dab6effa73602a4863adf8d164d095bde9b99625fa831ec469cfcb4113cd115fd9e3aa672e6591144c5c847ad7ab344bd7a8a0d4fd5407a61d0e1a733a274b0e97def6b3579d7f6399f7361e52a2f507fbf747ff05754eae6aed113d74278092ae3f0bb2a4a1a90de1bddf152e9815cc311f95c749e47c701827c86e1045e1e734985b538c30bf0bea57723ec17776926697dead96aacca1240438437f248c4b55ec7c472adc3ee5ac46d5c1ebc85ed9da4da4edc54047747ad7bdeab41391d42a02", 0xd8}, {&(0x7f0000014000)="464ceeb7515f26e7cd2d11e1ccbb9efe9de2397b184eff75026e3b6cd8e7d230e6aab8ed4eb49dcbf89344bcd37ab7b4412efad3babe17e95a85a4b5f4104164e5fcf28a77205f0b22d0e1ccbd307f235282e96ae4570da24a425745ea1a6556d0c4e0140c536002de1da09468fe671c0134a3d2555639d72ae6ccf2d07cb81fb617439187d129ceefd38fa01da9e370f426f2b0f7c77897cc09bf467674e592a8ea2eaeddf904e40b802ff003505ddd5920edad4dbcc34b8382776699202c7f73d7e49f89f80d14049d2c940a389d09ae622ec5", 0xd4}], 0x4, &(0x7f0000025000)={0x68, 0x0, 0x100000000, "4434c7fc8c1bcf5754b8ee0b386bc6ded7c3dd0521c781bb1f3417d501d978f8ca42d967dba5a4db7a3be06feb1c1a8e0036b34d26f49d4954916a29794da360322c0f4aa75ebaacfb841143001298c03dc2c65e1a"}, 0x68, 0x80}, 0x4000801) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000011000-0x4)=0x1c, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 15:31:48 executing program 2: 2018/02/02 15:31:48 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000019000)) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl(r0, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") 2018/02/02 15:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000231000-0x40)={0x6, 0xffff, 0x7fff}, &(0x7f00009a0000)={0x401, 0x8000, 0x40, 0x8, 0x0, 0x0, 0x0, 0x70000000000}, &(0x7f0000396000)={0x8, 0x0, 0x0, 0x1, 0x200}, &(0x7f0000cd0000)={0x0, 0x7530}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r2 = syz_open_dev$vcsn(&(0x7f0000bda000-0xa)='/dev/vcs#\x00', 0x3, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000c4e000-0x58)={{0xafb, 0x4}, 0x1, 0x3f, 0x8001, {0x0, 0x8}, 0xd73c, 0x9}) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000a50000-0x2)={0x7, 0x7f9}) accept$packet(0xffffffffffffff9c, &(0x7f000075d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006dc000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b6a000)={@common='yam0\x00', r3}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/02 15:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000ccd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000275000/0x4000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/02/02 15:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) select(0x40, &(0x7f0000fe0000), &(0x7f0000fe0000), &(0x7f0000fe0000-0x40), &(0x7f0000fe0000-0x8)={0x77359400}) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/02 15:31:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfc7, 0x2100) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d5c000-0x70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d79000-0xc)='/dev/audio#\x00', 0x8, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000e47000)) r2 = socket$inet6(0xa, 0x800, 0x0) connect$inet6(r2, &(0x7f00002b1000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000abf000-0x4), &(0x7f00007f2000)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000031a000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000fb5000)=0xe8) recvfrom$packet(r1, &(0x7f0000376000)=""/94, 0x5e, 0x142, &(0x7f00003a4000)={0x11, 0x7, r3, 0x1, 0xb56, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 15:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038f000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000195000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003e7000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf186, r5}) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00009cc000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x377}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 15:31:48 executing program 7: setpgid(0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000061000)='/dev/audio#\x00', 0x200, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x28)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x7, 0x3, 0x9}}, 0x28) memfd_create(&(0x7f0000000000)='vboxnet1#\x00', 0x2) 2018/02/02 15:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b58000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioperm(0x0, 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioperm(0x0, 0x7, 0x0) 2018/02/02 15:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpid() process_vm_writev(r0, &(0x7f0000562000-0x20)=[{&(0x7f000027b000)=""/135, 0x87}], 0x1, &(0x7f00001f8000)=[{&(0x7f000004b000)}, {&(0x7f00000d5000-0xdf)=""/223, 0xdf}], 0x2, 0x0) 2018/02/02 15:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f63000)=0x4, 0x4) 2018/02/02 15:31:48 executing program 3: socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000c27000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) madvise(&(0x7f00009bd000/0xa000)=nil, 0xa000, 0x0) utime(&(0x7f000040d000)='./file0\x00', &(0x7f0000db0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094d000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f1f000-0x8c)={0x9, 0x1, 0x8, 'queue0\x00', 0x5}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) [ 128.911818] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 128.947536] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 128.959561] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 128.972923] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 128.993224] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 129.002217] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 15:31:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x11, 0x1, @thr={&(0x7f0000001000-0xbb)="a1c6498e8d4b1fc7d507a4f3fa5083318a9c3600e4818067fe213d4ef73918202a16e963323f91cc52e8f274d2af31bd79643675cd206703dcab09e373cc6bacfe2c375cdf44121f59e0ffda34ba68d663e7659352aead93902066ce92fbbd9e6aea7995a26df87230ac87198c92d23bf992a7cbe605ecdaf69a17106a4cdfc09ce68e7d300f8f46dc2f1ad55c9959d587f9204db93dfe2208acaa4b755ef86c85d310264e9b59fcf535022361d86390d1d13593b821d5db5b708b", &(0x7f0000502000-0xf6)="914db045ef741671575fd5030feb773644387120536c8a76692c06d466ab8b34806a43c90857dcad8e30cfa4a8a81ad42feb0a1241873995dcf137fb684a505cbdb167deddb0f01b93593181c11627f173c07c61d21fd2f0f0a3f678829b6d2c15fb905df3957848e095ed470d3eaf8d05bdbed391e01d8bd136f373a3c3b2821b56bd56637b6e23c7282e8c5ada668bd97d9f0f417fce0a2c6ee49c07c9c5a0736d95c8c118b7c6d4e7d09fe23dd7241ddf0c7bb3473f4eb7647384a5a8612990b180b30351cccab2ba781d3132cd9be0d1fd647f0a8788101e0981b1023d354fc3d99039d6578c223f5ff7726afb41c0163d399f9c"}}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80003, 0x7) 2018/02/02 15:31:48 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) 2018/02/02 15:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004ec000)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/02 15:31:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000373000)={0x7, 0x133}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/02/02 15:31:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000529000)={&(0x7f000048a000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000d04000)={&(0x7f0000230000)=@ipv6_delroute={0x24, 0x19, 0x1, 0x4, 0x0, {0xa, 0x0, 0x0, 0xf78c, 0xfc, 0x2, 0xfd, 0xb, 0xa00}, [@RTA_PREF={0x8, 0x14, 0x6a2}]}, 0x24}, 0x1}, 0x4) 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)}, 0x18) 2018/02/02 15:31:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0', 0x1}], 0x1, 0x0) write$selinux_load(r0, &(0x7f0000005000)={0xf97cff8c, 0x8, 'SE Linux', "40ca825a07ee3d8301f8fa5db16884002aa2063a631f411434d90c859eb4abf11d8e7069239570f5a354d1da8ed818732498ba266eb36922f5caad64c395e8941de6d7fb8d68e0df65c78525b516082a8688545df289596cf54eb905ad000a1ede7eec26ea4772c9c6b30e8b861a43d3b4e223ab1535"}, 0x86) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000001000), 0x4) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/02 15:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x54000004, &(0x7f00003b4000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000da6000-0x55)=""/85) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x13) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x20100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f000094f000-0x8)=0x1) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r3, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000958000)=0x3, 0x4) r5 = dup2(r4, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000bc5000)={0x0}, &(0x7f0000e37000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00008b7000-0x18)={r6, 0x1, 0x30, 0x2cb, 0x9}, &(0x7f0000537000-0x4)=0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa}, 0x14) sendto$inet(r3, &(0x7f0000e29000-0x420)="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", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty}, 0x10) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6f) 2018/02/02 15:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ab000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f000095e000), 0x8e18) 2018/02/02 15:31:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006e6000-0x28)={&(0x7f0000bce000/0x4000)=nil, 0x1, 0x2, 0x913df57dcbfad291, &(0x7f0000e66000/0x3000)=nil, 0x80000000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b4c000-0xc)={0x0, @loopback, @remote}, &(0x7f0000fa8000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e86000-0xc)={@loopback=0x7f000001, @empty, r1}, 0xc) 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, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4), &(0x7f00007f5000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000050b000)={&(0x7f0000b90000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bfb000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004c1000-0x4)=[0x0], &(0x7f0000ee0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x4, 0x3b3, 0x6}) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 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_config_ext, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 15:31:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb9f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x2, 0x3, 0x9, 0x3, 0x4}, 0x0, 0x8000, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000047a000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000069f000-0x4)=0x3) write$selinux_access(r1, &(0x7f0000b7d000)={"73747374656d5f753a6f626a6563745f643a696e73696f645f65d565635f74162230", 0x20, '/sbin/dhclient', 0x20, 0x32}, 0x35) mmap(&(0x7f00008e5000/0x2000)=nil, 0x2000, 0x0, 0x10030, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) [ 129.183151] netlink: 'syz-executor1': attribute type 20 has an invalid length. 2018/02/02 15:31:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x204000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d9c000)) signalfd4(r0, &(0x7f0000000000)={0x156}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000753000)=[0x9, 0x6]) 2018/02/02 15:31:48 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00006fe000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ba8000-0xb8)={0x0, 0x51bd, 0x7fffffff, 0xfffffffffffffffc, 0x2, 0x2a, 0x1f, 0x3, {0x0, @in={{0x2, 0x0, @empty}}, 0x8, 0x7, 0x2, 0x6, 0x3b33}}, &(0x7f0000aa3000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b51000-0x4)=@assoc_id=r3, 0x4) 2018/02/02 15:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)) io_setup(0x800001, &(0x7f0000b85000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r5, 0x5423, &(0x7f000066e000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000b48000-0x4), &(0x7f0000137000-0x4)=0x4) init_module(&(0x7f00006b5000-0x9)='/dev/kvm\x00', 0x9, &(0x7f00003e1000-0x9)='/dev/kvm\x00') 2018/02/02 15:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f8a000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000b4d000-0x9)='/dev/sg#\x00', 0x10000007, 0x8004) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndmidi(&(0x7f0000b8c000)='/dev/snd/midiC#D#\x00', 0x8, 0x121000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000801000)=0x101) 2018/02/02 15:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000c78000)={0x0, 0x3, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000f5f000)=0x0) clock_gettime(0x0, &(0x7f000081a000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000f6000-0x20)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f00001f7000-0x20)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006f0000-0xd0)="d7989c05631370de8d449904007100070e86d517f44fa1235f2416509968fb4008002457334866721bb7337c70", 0x2d) 2018/02/02 15:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009c3000-0xc)='/dev/amidi#\x00', 0x3, 0x200) clock_gettime(0x0, &(0x7f00003e1000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000a88000-0x60)=[{0xcf12, 0x5, 0x8001, 0x400, @time={0x0, 0x1c9c380}, {0x4, 0x20}, {0x7, 0x1ff}, @connect={{0x40, 0x9}, {0x9, 0xc5}}}, {0x5, 0x7, 0x987, 0xe3, @time={r1, r2+30000000}, {0x5297, 0x4}, {0x0, 0x40}, @note={0x2, 0x5, 0x4, 0x13, 0x977c}}], 0x60) sched_setattr(0x0, &(0x7f0000282000)={0x1000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/02 15:31:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b29000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffff8) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000152000)={0x10, 0x34000, 0x0, 0x9054f004}, 0xc, &(0x7f00004ff000-0x10)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000540000)={&(0x7f0000fe0000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000045f000-0x10)={&(0x7f00007b3000-0x2c8)={0x2c8, 0x3c, 0x0, 0x1, 0x2, {0x1d}, [@typed={0x14, 0x8, @str='eth0,em0}\x00'}, @generic="fb8ca23420c87e7fa5af30302da13679f31c4e98b6f0e4af699ba17a008598eb2b39953292be33cb3957fbfdd205e1f9831734b6eacffe65b342d1b067b71393e1788c58aba45f6f43a14eb44713d013dab5367b1a957b510247c56d14d4537b1f5e33eeb674caff9d931fdbc88e82d2ba1d20612721d431f6a5369ce78ef8919c372fd1665fba396838fd1bab67f3ab5dd7f94fa36e4be243674a5ce3", @nested={0x74, 0x1f, [@generic="5136470849e47b5bb6114bcd076010c28b604bd4594406888862bffadad420d8d0e6c8291d7c09e65981314a1c", @generic="8d1cd0a547f7c65128b84a67276f5c779c564f4dac000801ba4c0eb27d1844f6ad3ed07d28f02fcb54264538b55f28e6e6c6d3da3be17a41c68b3e23e7241a4a4a"]}, @typed={0xc, 0x4d, @u32=0x400}, @generic="baabfcb187d6217bfd6ec2cc948b585c975bf5456fdd3b432e71f08a6b3d20e26416fe3377a6a36dce6fd13e6f18065cbe859ee147507be5edf7513ab83ac36272ee6ca52a051831a337e5848b194ff01baf5ec9a5143361e1a0c432d821cda4e98cd717dfa04cbf4f1b1000c7ff1790015dc1c84b179428ac9f", @generic="3c48da780ec3e8c783063e9fe92cf9057620272b6fde906b1710d46e654a5daa27c958a33124d00c0ecd50b6de2cdaa77ce4b595c7d2787d232e4047c2e50eb29f32b87eedf82ac75c597adb569481cfa21bae27b12c998a0352f7f77c2cc65bc4ac9550064601eb8dcd902d887770a43c781c70ac206eb8e01c53516571ba8e6ff2c013069539fcb3d0ddeb1b29a5c7234da089b3ea38cb5f773e30539a01b2fd7405e5a54de8747843677eda5297227aac8799a0e8ded0733245a1ee384fbe15c8378dec27d45b3b6cca7da4e736ea22d665dd72740491563fad6336f51850c5714bedeeb540c3282c6717cc6fc3988c649e555143eaaac018d917fabf", @generic="a16544487192db26cdcba4"]}, 0x2c8}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000918000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00009e4000-0x14), &(0x7f0000b65000)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e03000-0x14)={@mcast1, 0x0}, &(0x7f0000831000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d49000)={@common='ip6tnl0\x00', r3}) 2018/02/02 15:31:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) 2018/02/02 15:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00003bd000)={&(0x7f0000e3d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f2d000)=[], 0x0, &(0x7f0000e7a000)=""/4096, 0x1000}, 0x0) 2018/02/02 15:31:48 executing program 6: mmap(&(0x7f0000000000/0x916000)=nil, 0x916000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = epoll_create(0x7fffffff) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000916000)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000910000)=""/100, 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00009be000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x50001) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000cc4000-0xa8)={0x4, 0x0, [{}, {}, {}, {}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) sysfs$2(0x2, 0x9, &(0x7f0000661000)=""/210) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000040b000)={0x200, 0x2}) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 15:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000098a000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000662000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/02 15:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)}], 0x1, &(0x7f0000a8c000)=[]}}], 0x1, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0}}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}}, {{&(0x7f0000bea000-0x10)=@ax25, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008ca000-0xc)={0x6, r0}) bind$inet6(r1, &(0x7f0000ad0000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, 0x1c) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}}}, &(0x7f000051d000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000048b000)={0xd3, 0x2, 'client0\x00', 0x2, "b3af50990e2297de", "199051896504a17942d3e46f4ad320acb7d94c905208326992ad2216d0f1dc96", 0x9, 0x5}) getsockopt(r2, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000), &(0x7f0000f20000), &(0x7f0000d0f000)) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000a9d000-0x4)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r2, &(0x7f000079e000-0x44)) set_tid_address(&(0x7f0000fcb000-0x4)) 2018/02/02 15:31:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000f42000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}) vmsplice(r1, &(0x7f0000d9a000-0x70)=[{&(0x7f0000200000)="c2a6fc5cf13149757d924dcb0e89a59ac60609688d589a41ff8c198561efbe88c5737fb1578a4358621389e10c47d9de4c3df98d184d2cc15de6ee0083162a55f74da8538fee7718e1e1e59796ff7b563c26eb1fff13ef61ca91eeee9756688b380053c3b35d201edb9b8d232498859b061c5a1c214e390e550adb686384f8bdebca795bfc6bf18a6890a156c7cf4e46fb50fe20c0fa0506461f3702c7b0a9783013a7b64c76fb8fa12ef77ea95d18b70a85aaaed629c075102149fe564821c1fa32fa3db26c18a08a815c27e94e188f5a6a76858b4db109", 0xd8}, {&(0x7f000042c000-0xb)="10f31690ec5a46a94dfad8", 0xb}, {&(0x7f0000629000-0x73)="a3235f726411d74b486415f51f0541093eba70a8df6e8c8e7bb727cd0cca0a0282a4cbff304bce9652d3377498d4387870f31567df57897828dd0fb688a9aca1a9543e835603af480dc84c5e2d0d55a7b4c3b92e525fdbcf1b6a807ad24c687786352f57214e7f7c35781376b73e7f6fda730bf67a5fefefddf4666846f35157346137ca6acdda266fea1dae4aacd257465d58ceccc760b1efd575a4eeda78f2117774be449b0fe0c2eb3afb1556", 0xae}, {&(0x7f0000f36000)="d125736ed2063f33189b87b213ba2060cf1eba2d1b7c623bb7b90380e2c809e6e757058514079d1f88579d88e7e9bca8402bc7aa7948f3a83f71b13d6a6ce1ae519c1a0ab4f35a66e598d7d5b939a81c92ddd46b641cd8b7cda17bda2bbb282fdd", 0x61}, {&(0x7f0000c23000-0x53)="1c956a21ba4b61bf73125bd82a4733c048980398ba5904b6bc7a464642dee37e1f8449139e29952f48364bb9339b105221337ad39c698784c4743bc40a84ebabd46cd2c032a509ed3569790e3f6cc06c1091f7", 0x53}, {&(0x7f0000228000)="1280c8f1b30b6041c6c8250aa07a155e08b78931dd807feea8e310e0fad4b67bc1581e7fd2fea68f56f4ac35929b515ce4148d724cbc64a572f0a24708c41c11d38986f8a3cd1f92ac56769a59344cc1a874c1873dffc0f5d6898126bfb3667ed3bef03c95c8a99f87d33c55099c3de52a3421655a8ff07001a4801489536045b91431b5303b1b9fba778eb7ac8e698ca1a856a36029ebf522168f1108e961eff4928d6d75995c9a8215e659855fd669ff589ecc", 0xb4}, {&(0x7f0000157000)="de8be2b47d5cfc267e7478b5c98fe732e71b2814c37a3b48c8f7503fa5c0952a953c292f16ef76f1844691fa4119741de21df7fcdbeb969bc0832920790bb01675107aa24ee95bc2f8f4c5663acd361a9379af1c490c7883a9d39b2927a4357a3e38191f075a6ce780e067419408289b498c64", 0x73}], 0x7, 0x0) 2018/02/02 15:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0xcb, &(0x7f0000eee000-0x8)) r0 = syz_open_dev$loop(&(0x7f0000f71000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000111000-0x1)) 2018/02/02 15:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000320000)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00007e9000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000074a000-0x10)={&(0x7f0000196000-0x1114)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, r1}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1}, 0x0) exit(0x9) r2 = syz_open_dev$sndmidi(&(0x7f00008e0000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) listen$netrom(r2, 0xffffffffffffffff) 2018/02/02 15:31:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000085a000-0xa)='/dev/dsp#\x00', 0x0, 0x0) madvise(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x1000d) r1 = getpid() perf_event_open(&(0x7f000041a000-0x78)={0x1, 0x78, 0x400, 0x5, 0x1ff, 0xc4655b9, 0x0, 0xfffffffffffff758, 0x8020, 0x2, 0x2, 0x3, 0x2, 0x7, 0x6, 0x4, 0xa3, 0x2, 0x0, 0x4, 0x3f, 0x101, 0x8b4d, 0x40, 0x6, 0x5, 0x4, 0x4, 0x8, 0x0, 0x7ce, 0x1000, 0xffffffff, 0x3, 0xc98, 0x74, 0x33, 0xff, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000ae0000), 0x8}, 0x808, 0x1ff, 0x881, 0x3, 0x5, 0x4, 0x7}, r1, 0x3, r0, 0xb) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007d7000-0x4)=0xc4, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008f2000)={0x77359400}, 0x10) mremap(&(0x7f00009eb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000d97000/0x4000)=nil) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00009b2000-0x4)) get_robust_list(r1, &(0x7f0000756000-0x8)=&(0x7f00005f8000-0x18), &(0x7f0000679000-0x8)=0x18) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) get_mempolicy(&(0x7f0000e35000), &(0x7f00006b8000-0x8), 0x1, &(0x7f0000550000/0x3000)=nil, 0x4) [ 129.425179] sctp: [Deprecated]: syz-executor2 (pid 23023) Use of int in maxseg socket option. [ 129.425179] Use struct sctp_assoc_value instead 2018/02/02 15:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000e2b000-0x4e)=@access={'system_u:object_r:semanage_store_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x36}, 0x4e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) dup2(r0, r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e54000)="5fd03c91", 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvfrom(r2, &(0x7f0000261000-0xc7)=""/199, 0x2a5, 0x0, &(0x7f00004d6000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x4) 2018/02/02 15:31:48 executing program 0: prctl$intptr(0x8000000000001e, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) 2018/02/02 15:31:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c8f000-0x24)={0x2, 0x80000000, 0x8, 0xd2f8, 0x0, 0x1, 0x9, 0x9, 0x5, 0x9, 0x8000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7e000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000901000-0x10)={0x74, 0x1, 0x4, 0x1000, 0x0}, &(0x7f0000b7f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000c9000)={r2, 0x6}, 0x8) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000597000)={0x27, 0x3, 0x80000000, 0x7}, 0x10) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000014000)={r2, 0x4, 0x70, 0x1}, &(0x7f00005e6000)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) [ 129.524270] sctp: [Deprecated]: syz-executor2 (pid 23039) Use of int in maxseg socket option. [ 129.524270] Use struct sctp_assoc_value instead 2018/02/02 15:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_bp, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fcb000)='./file0\x00', 0x80000, 0x10) r2 = socket(0x10, 0x2, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000f41000)="bc12895706e3c11280b305afdd27fdbe8f7a0f99562fd011f384a54df216a1c3d31dbeadde912fdabdc8ec047f19df783671c4b5c27fd7ac61a8d07f2fb4f3b69a3831c578a1d56d92216d7c9c7f665d83fcfc786ec89659be8cab27adf23ee263ea5d7e1fa3e84d4dcda7b99a6e6eb5bb02ae8a422045c22595867b92e0c8e958325ecb70cf56a1e2561e20886141ef19f4f1fb43e5b9fe8124dde07541f2e14d51e58c1ff3be0c658fdb4e18029000598131c9b6903a349260a4096eb9cae639a8e45dabf5c4a058f9bd2f9c28f3317da8c23c992ac350907c729984229d590ca38136242af8a28a8d79ff8f4abb", 0xef) write(r2, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000093000-0x5b)="194d6ddbfc58bd70da9e34bb3e734408fc8aa77e2ca57a7dd46c7c6ee958554b25b2824885c13887e976c3b7eb9cfa7c752c49c7c20611888824b807bb7e815d002632c641fa411b3a68ce51f2e4f702e472a51994de3b3b460a64") 2018/02/02 15:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') mmap(&(0x7f0000bd9000/0x3000)=nil, 0x3000, 0x200000a, 0x810, r1, 0x0) write(r1, &(0x7f000088b000)="16", 0x1) socket$nl_route(0x10, 0x3, 0x0) 2018/02/02 15:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000467000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ab6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000001000-0x1)) 2018/02/02 15:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vga_arbiter\x00', 0xd0400, 0x0) connect$netrom(r1, &(0x7f0000b8d000-0x48)=@full={{0x3, {"76675febe32ab8"}, 0x9}, [{"0ef363f6fcb432"}, {"17847111dbea10"}, {"ef61bda3759787"}, {"c75f415c45b68c"}, {"bdae679517321d"}, {"a0b63f920979dc"}, {"c6e8c92f6e39d0"}, {"4a93e53cc6040b"}]}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000803000-0x8)={0x0, 0x2}, &(0x7f0000667000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000092a000)={r2, 0x1}, &(0x7f0000631000-0x4)=0x8) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000085000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00005fb000-0x4)=0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000488000-0x4)=0x5, 0x4) creat(&(0x7f0000776000)='./file0\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000b6d000-0x23c)=@getsadinfo={0x1c, 0x23, 0x423, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000cff000-0x4)) 2018/02/02 15:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e58000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f34000-0xe8)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000f39000)=0xe8) bind$can_raw(r0, &(0x7f00004db000)={0x1d, r1}, 0x10) r2 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00004b9000)="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", 0xfc) 2018/02/02 15:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1b, 0x0, 0x0, &(0x7f0000001000), &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000f7c000-0x1b4)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) futex(&(0x7f000000d000-0x4), 0x4, 0xa7a2, &(0x7f0000958000-0x10), &(0x7f0000a2a000), 0x0) fcntl$getownex(r1, 0x10, &(0x7f000060d000)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000a2b000)=[{&(0x7f0000ba4000-0x8)=""/8, 0x8}, {&(0x7f0000c72000-0x8)=""/8, 0x8}, {&(0x7f00008f6000)}, {&(0x7f0000a20000)=""/42, 0x2a}], 0x4, &(0x7f000072f000-0x80)=[{&(0x7f0000a71000)=""/227, 0xe3}, {&(0x7f00000fc000-0x99)=""/153, 0x99}, {&(0x7f0000de0000-0xd0)=""/208, 0xd0}, {&(0x7f00009c9000-0x7a)=""/122, 0x7a}, {&(0x7f00003c4000)=""/250, 0xfa}, {&(0x7f000081c000-0xf3)=""/243, 0xf3}, {&(0x7f0000e7e000-0x2)=""/2, 0x2}, {&(0x7f0000d5d000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/02 15:31:49 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x2000) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000020d000)={0xc1, 0x3, 0x1f, 0x26e9, 0x2, 0x6000}) dup3(r1, r0, 0x80000) 2018/02/02 15:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000baa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r1 = userfaultfd(0x0) readv(r1, &(0x7f00001e1000-0x60)=[{&(0x7f000079e000)=""/4096, 0x1000}, {&(0x7f00006bb000-0xf9)=""/249, 0xf9}, {&(0x7f00003ed000-0xe)=""/14, 0xe}], 0x3) r2 = syz_open_dev$vcsa(&(0x7f00006c7000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00006fd000)={@rc={0x1f, {0x0, 0x0, 0xffff}, 0x2}, {&(0x7f000049a000)}, &(0x7f0000761000), 0x20}, 0x29) getpeername$inet6(r2, &(0x7f0000079000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000281000)=0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000415000-0x4)) r3 = syz_open_dev$sndtimer(&(0x7f000054e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000012c000-0x34)={{0x0, 0x2, 0x3, 0x0, 0xb5}}) 2018/02/02 15:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089e000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f0000c03000)="e25e891d3458fa2eda5a44125572de1a9aadd8680446db24f6daff7ecae8f3b5f7894797fc559ad61df02b50729afe959c194e36cb5ec71cc47667691e0ebd9d4124c209c1be134dba88f1fc98523b18663c4e68bc51565d23e0484f95dacb7c14ca9e3a043d51461ff2febd3827a398599281a4288ce5e202043200267ac36c12e368be0c08cf58b2f61619d042be5df822b8041a74f2f014557396a11b37305bdc62c1fbb79a233cf827836539b34ed3b3d30587bec9ecb17fa847297e", 0xbe, 0x7, &(0x7f0000ec2000)={0x0, 0x1c9c380}) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000f65000-0x20)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) syz_open_procfs(0xffffffffffffffff, &(0x7f0000b2f000)='net/rt_cache\x00') 2018/02/02 15:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005ce000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005ba000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000b8000)={0x5, 0x1c, &(0x7f00009e7000-0x1c)="2cb914901fa2916a441a12c785c428c054b8d826f034862c2b3f6c05"}) [ 129.652829] kauditd_printk_skb: 23 callbacks suppressed [ 129.652837] audit: type=1400 audit(1517585509.064:1380): avc: denied { map } for pid=23064 comm="syz-executor6" path="/proc/2352/task/2353/attr/prev" dev="proc" ino=53562 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/02 15:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00001c6000-0x10)='/dev/input/mice\x00', 0x0, 0x201) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000935000-0x24)) ioctl$void(r0, 0x5450) 2018/02/02 15:31:49 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000a25000-0xd)='/dev/dmmidi#\x00', 0x6, 0x40) bind$bt_l2cap(r4, &(0x7f0000a9a000)={0x1f, 0x6, {0xfffffffffffffffc, 0x5, 0x1, 0x0, 0x9, 0x63f}, 0x0, 0x4}, 0xe) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f00008c8000-0x10)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/02/02 15:31:49 executing program 1: socketpair(0x8, 0x80000, 0x36f, &(0x7f00004d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000738000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{}, {r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) getrusage(0x0, &(0x7f0000860000)) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00004a6000-0x9)='/dev/dsp\x00', 0x0, 0x0) write$evdev(r3, &(0x7f0000778000)=[], 0xffffffffffffffd5) fstatfs(r4, &(0x7f0000630000-0xf8)=""/248) 2018/02/02 15:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$bt_sco(r0, &(0x7f0000f01000-0x6)={0x1f, {0x7fffffff, 0x9, 0x18fd, 0x5, 0x80000000, 0x3}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/02 15:31:49 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x6b5) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000010000)={0x0, 0x8}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000011000-0xc)={r1, 0x1, 0x30}, 0xc) 2018/02/02 15:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f00003cb000)=""/114, 0x72) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x0, &(0x7f0000719000)=@nfc={0x27}, 0xfffffffffffffe3a) socketpair$inet6(0xa, 0x80a, 0x1000, &(0x7f0000d51000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000290000-0xde)={0x0, 0xd6, "364e65432430d3e3f8119d867f7ef7a491c3dd09da9dbc52e4ba202c9c05059a6f49d1112a2a07b021ff5da01fe743547e781bc1fe5330e5363b5340fb78b7a8268f95db04abb99f06cd82eeb01d95c12edb58a7de8e381de60b14c5ac0084c0d128e3ad512e72c29af6fa4f88ec2006f3e85e968b9d8ea8d02ee2c5b8ee9d342d59a9ae36abb5d7cf48c843f7268acd4c579d01086a1b5ab874697a3c0921c8975b91096fe9750bea4e5334d345f328c1f165238727193a86b2b2a40463ab9e7b93573add06cc5f174458ad9f3d8e5cfc65c3bfe768"}, &(0x7f000080b000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00001e7000), &(0x7f0000e8a000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000062f000)={r3, @in6={{0xa, 0x1, 0xe1ff, @loopback={0x0, 0x1}, 0x20}}, 0x6, 0x0, 0x3, 0x2, 0x9}, &(0x7f00005b3000)=0xa0) sendto$inet(r0, &(0x7f000045d000), 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) 2018/02/02 15:31:49 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004b3000)=[]}, 0x0) 2018/02/02 15:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xcf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) unlinkat(r0, &(0x7f00008f8000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 15:31:49 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) set_robust_list(&(0x7f0000005000)={&(0x7f0000013000/0x1000)=nil, 0x9, &(0x7f0000005000/0x3000)=nil}, 0x18) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000018000)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000008000)=""/115) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x29, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00', {}, {}, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x43}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x806, 0x6}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0xfffffffffffffffc}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000000d000)=0x5) 2018/02/02 15:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x8000000000, 0x1, 0x3}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/02 15:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) iopl(0x8001) pkey_free(0xffffffffffffffff) 2018/02/02 15:31:49 executing program 5: 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ce9000-0xca)=""/202, &(0x7f0000ea7000-0x4)=0xca) r1 = syz_open_dev$vcsa(&(0x7f00006e5000-0xb)='/dev/vcsa#\x00', 0x0, 0x440301) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000012c000)={0x3, 0x3c, &(0x7f0000a3c000-0x3c)="6dac07d51c4d895f3bce3cae2557f82f1cae2c2b6e32a3d595097c02fc2092a00c4dfde8723343677f5ee0b322170fac7eb467dfacd634bd8afe219c"}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00008df000)={0x0, 0x0, 0x7}) 2018/02/02 15:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a36000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000799000)='/dev/midi#\x00', 0x1ff, 0x620000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000026f000-0x30)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c13000-0x5c)={0x10000, 0x0, {0x0, 0x2}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 15:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000950000-0x8), &(0x7f000091d000)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000404000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000fdd000)=0x1a, 0x4) [ 130.021525] audit: type=1326 audit(1517585509.432:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.046294] audit: type=1326 audit(1517585509.433:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:31:49 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000)={0x0}) socket$inet6(0xa, 0x800, 0x100) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7f, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000008000-0x51)=""/81, &(0x7f0000007000)=0x51) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000005000)="1fd6480bcea67dd8d0a99c0482d622454176cf1c6ba47e00946a731cf636912e342421e46814d6001a8636cab83536609557428b059ffe1d35f6f38b16c71ed53b382f4eb002eb61d0a3ae0ad9bd3ad5091465e870a1aee1bd79c78b2204f0046dc1dc9db4394b6785ebe03ea9088bfc87070fc64f84ae2d4368380f757b359d904d794f235eb4521a1e750c1816689116c22b2e95c37dfafc294315a8eba5c43ab6e8bc249a1443c07842367ea22bec5580c8538ffc16bedd1399c6eda5825b1b0d51f4") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000004000-0x4)=0x10) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)="3a7472757300000005a03f000265783a0008", 0x0) 2018/02/02 15:31:49 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = getpid() sched_setattr(r1, &(0x7f0000e9b000)={0x30, 0x3, 0x1, 0x8, 0x5a, 0x1, 0xc2, 0x800}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/02 15:31:49 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x101800, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000007000-0x4)=0x401, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) [ 130.070925] audit: type=1326 audit(1517585509.433:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=172 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.095540] audit: type=1326 audit(1517585509.458:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:31:49 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x100) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x80006, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000000c000-0x4), &(0x7f000000c000-0x4)=0x4) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000006000-0x28)={0x57, 0x6, 0x3, {0x3, 0x5}, {0x2, 0x7}, @cond=[{0x1, 0x2, 0x3144, 0xba, 0x5, 0x76}, {0xb3, 0xe84f, 0x1, 0x100000000, 0x7, 0x5}]}) fcntl$setownex(r0, 0xf, &(0x7f000000b000-0x8)={0x1, r1}) epoll_create(0x10000) getpeername$inet6(r0, &(0x7f0000005000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000002000-0x4)=0x1c) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/02 15:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000dc000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000942000-0xc)='/dev/audio#\x00', 0x6, 0x420100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006c1000)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)) [ 130.120843] audit: type=1326 audit(1517585509.458:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=331 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.145448] audit: type=1326 audit(1517585509.458:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000a70000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)) 2018/02/02 15:31:49 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe1000-0x8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0xde) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fe3000-0xb), &(0x7f00001b3000-0x4)=0xb) 2018/02/02 15:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000e52000), &(0x7f00006b4000-0x4)=0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000eff000)) [ 130.170679] audit: type=1326 audit(1517585509.458:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 130.195111] audit: type=1326 audit(1517585509.458:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000446000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002ca000-0x4)=0x10) connect(r0, &(0x7f00004ac000-0x10)=@nfc={0x27, 0x99, 0x6, 0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000af5000-0xc)={&(0x7f00009fe000-0x8)='./file0\x00', r1}, 0xc) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000044b000)={0x100, 0x6, 0x5, 0xffff, 0xe7b4}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[&(0x7f00000e7000-0xc)='personality\x00'], &(0x7f00006e9000-0x28)=[], 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a3e000)={0x4, [0x1, 0x20, 0x5, 0x1]}, 0xc) open$dir(&(0x7f000050d000)='./file0\x00', 0x8000000026102, 0xffffffffffffffff) 2018/02/02 15:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000012d000-0x4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)) 2018/02/02 15:31:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000)={0x2, 0x1, 0xe60b, 0x6, 0x4, 0xe2d5, 0x8, 0xb7f, 0x5, 0x770}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00004fd000+0x368)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000476000)={0x7fffffff, 0x0, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) mq_timedsend(r0, &(0x7f000019f000)="e159bab04919bc9caf4a0419c1331a642681abd3e78b56353327af3df3f79475b3f90d33cc7961c8e4f2c2dc69dd987046ef96d5c572a73aca176f8bf3c19782172c67be5c4789031711820da1ab7ae3affee6dea0e9c057e4bf2917dc901939f6edd83e0a2db1e17e53e98b6859cbbcc15b6c3bff5af4551674b32de574421b7e2d7a0d7d57202dd57d41ece69ba547fca01ae449317b5520adaddc69a95a3871aa978e84e100a38c4ee93c8addc8992517", 0xb2, 0x8000, 0x0) 2018/02/02 15:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000336000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40100) ioctl$TCGETA(r0, 0x5405, &(0x7f0000bf3000-0x14)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x3d}, {0x6}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) [ 130.219738] audit: type=1326 audit(1517585509.458:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23127 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 15:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) r0 = socket$rds(0x15, 0x5, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000019a000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000)) 2018/02/02 15:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000356000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c46000)="f5", 0x1) 2018/02/02 15:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000910000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x42) setns(r0, 0x40000000) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="759ee668c97a89875a764523c5d483437b2cc27661e4d696562224c5619b035666afe3590a43558e6a4e01e2884afd05a7f539c41c947a80a0b524907e1d341fab755fbbdb8a9a0759fd351faaa0574d3d0f4442a473d51b88ffdc818977922004fa7d2ecd2568b90d4c2467fcb78f621e6cc51188bb10c6054c05c95e762e4d5c8de32c6bb1393aed926cd69b36680a10d59a93dabfef", 0x97, 0x8000, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x48000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000adc000)={0x6, 0x8, 0x7ff, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0xbd1}, &(0x7f0000000000)=0x8) 2018/02/02 15:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="012100000004f40000000300409d9254", 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ba8000-0x8)={0x0, 0xffff}, &(0x7f0000891000-0x4)=0x8) r2 = gettid() rt_sigqueueinfo(r2, 0x34, &(0x7f0000169000)={0x28, 0x7fff, 0x85, 0x8}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000098b000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b4b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000226000)={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd4d}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x483a8456}, 0x80000001, [0x1, 0x9, 0xff, 0x5, 0x9c3, 0x9, 0x2, 0x3]}, 0x5c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000011b000-0x12)={@generic="0197c5c1329f193dcb91cce60b3bb268", 0x8000}) 2018/02/02 15:31:49 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/02/02 15:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000009d000-0x80)={[0x17000, 0xf002, 0xd000, 0x2], 0x7f, 0xc0, 0x100000000}) accept4$inet(r0, &(0x7f0000a2f000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c74000-0x4)=0x10, 0x80000) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d7e000)=0x1ab81923) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) 2018/02/02 15:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="006f6f6d05000000000000006a00") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e88000)={@common='ifb0\x00', &(0x7f00009cb000-0x6a)=@ethtool_regs={0x4, 0x1, 0x5e, "6978ab48242b756c18bb6c9fe5e57289ce654236b4bbc674179ed05fbf87906cfa97b8f463d7597544ce6f227055d4b779f2a690c3f26551334d0dd4c1832741159fb4c2f3e595cf4ef92f48428b179e24646e5b088ae23be4c33b4217e5"}}) rt_sigaction(0x3e, &(0x7f0000e0f000-0x20)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='status\x00') sendfile(r0, r1, &(0x7f0000ea6000-0x8), 0x200000000000006) bind$unix(r1, &(0x7f000078a000)=@file={0x0, './file0\x00'}, 0xa) chdir(&(0x7f0000aa6000-0x8)='./file0\x00') pipe2(&(0x7f0000c5c000-0x8)={0x0}, 0x800) signalfd4(r2, &(0x7f0000615000), 0x8, 0x80000) 2018/02/02 15:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00006b1000)='/dev/midi#\x00', 0x1, 0xc0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f60000)={0x0, 0x68, &(0x7f0000e69000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5000000000000000}]}, &(0x7f00005ce000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000aca000)={r2, 0x8000}, 0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4), &(0x7f0000d37000-0x4)=0xf3) sendmsg$can_bcm(r1, &(0x7f000084d000)={&(0x7f0000685000)={0x1d}, 0x10, &(0x7f0000fd4000-0x10)={&(0x7f00005ac000-0x48)={0x7, 0x22, 0x5, {0x77359400}, {0x77359400}, {0x1, 0x0, 0x6, 0x5}, 0x1, @can={{0x1, 0xfffffffffffffffa, 0x80000000, 0x37bb}, 0x2, 0x2, 0x0, 0x0, "decc118ebfb32448"}}, 0x48}, 0x1, 0x0, 0x0, 0x8801}, 0x4) 2018/02/02 15:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000103000)=[{{&(0x7f000082e000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00008fc000)=[{&(0x7f0000950000-0x96)=""/150, 0x96}, {&(0x7f00007d9000)=""/86, 0x56}, {&(0x7f000045a000)=""/4096, 0x1000}, {&(0x7f00002a9000)=""/57, 0x39}], 0x4, &(0x7f0000f8e000)=""/2, 0x2, 0x9}, 0x3ff}, {{0x0, 0x0, &(0x7f0000c8c000)=[{&(0x7f0000b3c000)=""/178, 0xb2}, {&(0x7f0000c18000)=""/178, 0xb2}, {&(0x7f0000b1e000+0x28)=""/249, 0xf9}, {&(0x7f0000adc000-0x17)=""/23, 0x17}, {&(0x7f000033b000-0x6)=""/6, 0x6}, {&(0x7f0000e78000)=""/98, 0x62}, {&(0x7f00008ca000-0x4a)=""/74, 0x4a}], 0x7, &(0x7f00004c2000)=""/124, 0x7c, 0x8}, 0x7f}, {{0x0, 0x0, &(0x7f0000c1d000)=[{&(0x7f0000bb8000)=""/154, 0x9a}, {&(0x7f0000fbc000-0xfb)=""/251, 0xfb}, {&(0x7f00002f7000)=""/206, 0xce}, {&(0x7f0000229000-0x93)=""/147, 0x93}, {&(0x7f0000348000-0xf2)=""/242, 0xf2}, {&(0x7f0000a32000)=""/28, 0x1c}, {&(0x7f0000bac000-0x3d)=""/61, 0x3d}, {&(0x7f00005f2000)=""/192, 0xc0}], 0x8, &(0x7f0000951000)=""/48, 0x30, 0xffffffff}, 0x101}, {{&(0x7f00007cd000-0xe)=@l2, 0xe, &(0x7f00005ae000)=[], 0x0, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f0000394000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000edf000-0x60)=[{&(0x7f0000a26000)=""/4096, 0x1000}, {&(0x7f00001fc000-0x8e)=""/142, 0x8e}, {&(0x7f00007eb000)=""/137, 0x89}, {&(0x7f00002d6000-0x57)=""/87, 0x57}, {&(0x7f000094a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c57000)=""/85, 0x55}], 0x6, &(0x7f0000c4d000)=""/4096, 0x1000, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000ada000)=[{&(0x7f000096d000-0xc7)=""/199, 0xc7}, {&(0x7f000009d000-0x25)=""/37, 0x25}, {&(0x7f000065f000-0x79)=""/121, 0x79}, {&(0x7f000000f000-0x57)=""/87, 0x57}, {&(0x7f000012f000-0x89)=""/137, 0x89}, {&(0x7f0000b06000)=""/44, 0x2c}], 0x6, &(0x7f0000c07000-0xfc)=""/252, 0xfc, 0xffff}, 0x3c}, {{&(0x7f0000e2e000-0x10)=@ipx, 0x10, &(0x7f00008c7000)=[{&(0x7f0000937000-0xfe)=""/254, 0xfe}, {&(0x7f000082a000)=""/2, 0x2}, {&(0x7f00002fd000+0xe1e)}, {&(0x7f0000657000)=""/18, 0x12}, {&(0x7f0000af6000)=""/69, 0x45}, {&(0x7f00009e3000)=""/120, 0x78}, {&(0x7f0000954000-0x30)=""/48, 0x30}, {&(0x7f000033b000-0x9)=""/9, 0x9}, {&(0x7f00000f0000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000c79000)=""/112, 0x70, 0xedc4233}, 0x8}, {{&(0x7f0000f35000)=@alg, 0x58, &(0x7f00009a5000-0xa0)=[{&(0x7f0000b92000)=""/10, 0xa}, {&(0x7f00000ec000-0x13)=""/19, 0x13}, {&(0x7f0000673000-0x1a)=""/26, 0x1a}, {&(0x7f0000924000)=""/53, 0x35}, {&(0x7f00001cc000-0x1000)=""/4096, 0x1000}, {&(0x7f000068f000-0xbe)=""/190, 0xbe}, {&(0x7f000048a000)=""/44, 0x2c}, {&(0x7f00002de000)=""/166, 0xa6}, {&(0x7f0000cd0000)=""/125, 0x7d}, {&(0x7f00005fb000-0x71)=""/113, 0x71}], 0xa, &(0x7f0000ba3000)=""/50, 0x32, 0x3}, 0x55a6b7ea}, {{&(0x7f00000bd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000a06000-0xa0)=[{&(0x7f00003b0000-0xba)=""/186, 0xba}, {&(0x7f0000a82000-0xcd)=""/205, 0xcd}, {&(0x7f0000590000)=""/229, 0xe5}, {&(0x7f00003f8000-0xd)=""/13, 0xd}, {&(0x7f0000b12000)=""/71, 0x47}, {&(0x7f0000ab0000-0xe9)=""/233, 0xe9}, {&(0x7f0000ef6000)=""/217, 0xd9}, {&(0x7f000070c000-0x9f)=""/159, 0x9f}, {&(0x7f0000b80000-0x3)=""/3, 0x3}, {&(0x7f0000d68000)=""/43, 0x2b}], 0xa, &(0x7f0000ecf000-0xb4)=""/180, 0xb4, 0x3}, 0x40}, {{&(0x7f000096c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000cc9000)=[{&(0x7f0000f3c000-0x7c)=""/124, 0x7c}, {&(0x7f0000394000)=""/140, 0x8c}], 0x2, &(0x7f00003cf000)=""/226, 0xe2, 0x114}, 0x3}], 0xa, 0x0, &(0x7f0000056000-0x10)={0x77359400}) sendto$ipx(r0, &(0x7f00004e8000-0xea)="e17468c1957786e8459dece1b50bb2ec4ebed70d348b6739cee7d6b7c1fa34c174219df330fbab7ea81856ec803bda6e96817c81d28a115d0440795c46071c58696534be579da35e451c146f51d5665726636ac26e9fd10b1cb15bae0a3cafb2de64a5d3a8fb703f863916edaa813fca83282512765da984edcf69b4e211a46bbe3c3db5a839b3f30b6722e0ebabea18fedfb31951892b21af20eb7792aa24c4e09eae9df85b7b799448ff7e9fae8f77fc6fb7d39f661d44eed6355858698f41211014f5b4501209fb9d38087497d25e71cc024a3abadf5cdb61d5f04e951adcf8cffd641184e3734d0f", 0xea, 0x4, &(0x7f0000bab000)={0x4, 0x2, 0x6, "ff7a76775b0e", 0x81}, 0x10) syz_open_dev$midi(&(0x7f0000684000-0xb)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) poll(&(0x7f0000fbf000)=[{r1}], 0x1, 0x0) fchdir(0xffffffffffffffff) close(r1) 2018/02/02 15:31:49 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000c3a000), 0x4) 2018/02/02 15:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d81000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060c000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00006d8000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000a58000-0xe9)="6c7dbfbc4e1c05e8a9a5bb447b029cc913e4c2c5810b2941a1e15afeaec99c5f3695169af6fa0fe4d36faeec53d9366b3e56ac994aa68b89bfc71640bd4e5030dc37d09f6d1cc3930dffc63d06808eb05cf9ed4c7406d9e1b0fc952015c35c321445727f713ceb061d6fa51e82972da1ddea0151ec2d34fa59e8d3d301b1838dd0980f91f603a93703398cce0dac75691a8b6c9476359745a1bef1cfd4d18a3b6447c9c07f37fcd8a7391cbe195a6eb0ee8b8b47998ebdd068c9062b0478e77cc92969073cab65469d70e8c9ec94e843cd3f7a0a2b924be70536557d9d6f8900adb5756cfdae0c0746", 0xe9, 0x4000000, &(0x7f0000190000)={0x11, 0x1c, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[]}, 0x0) 2018/02/02 15:31:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000afd000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000289000-0x8)=@assoc_value={r1}, &(0x7f0000d78000-0x4)=0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x4818, 0x0, 0xfffffffffffffff7, 0x80000000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@dev, @rand_addr, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x9, 0x2, 0xde5d, 0x1, 0x0, 0x2, 0x80, 0x80, 0x5e, r2, r4}, {0x3f, 0x3, 0x17f9, 0x10000, 0x7fffffff, 0x3, 0x8, 0x1}, {0x20, 0x9, 0xffffffffffffff6e, 0x5}, 0x4, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x3, 0xfffffffffffffff8, 0xb48, 0x80000001, 0x9}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x1, 0x0, 0x1, 0x7, 0xa, 0x0, 0x80, 0x1, r3, r4}, {0x4, 0x1, 0x4000000000000, 0x1, 0x800, 0xfffffffffffffffe, 0x8, 0x4}, {0x7, 0x1, 0x1f, 0x8}, 0x6, 0xf, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x3, 0x1, 0xfffffffffffffffe, 0x3, 0x4, 0x4}}, 0xe8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000004000)=0x7, 0x4) recvfrom$inet(r0, &(0x7f0000003000)=""/4096, 0x1000, 0x10000, &(0x7f0000003000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000005000-0x8), &(0x7f0000006000-0x4)=0x8) clock_getres(0x7, &(0x7f0000000000)) r6 = getpid() setpriority(0xe726a6de67570b86, r6, 0x800) eventfd2(0x20, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000007000)={0x70ca, 0x3, 0xfff, 0x9866, 0xfffffffffffffffd, 0x100000000000000, 0x6, 0x81, 0x10001, 0x3ffc000}) 2018/02/02 15:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setitimer(0x2, &(0x7f0000ae9000)={{}, {0x77359400}}, 0x0) r2 = getpid() fcntl$lock(r1, 0x6, &(0x7f0000cb1000-0x20)={0x2, 0x1, 0x0, 0x7, r2}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f00001ec000)={0x73, 0x80, "0149cb413741efb3db3363b21ea111eabc44da9e946f6ed119f9fb3e3f8012bf7692d43d0109eba36e677242e612bf99d7af89aa279687046186293ef96c7e7a6e156997b6329ba143ef52694dff27398def8cf7a2aa813876445174921ec76b0deca7ffab950e37dfdb4b"}, 0xa0000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)) syz_open_dev$admmidi(&(0x7f000081b000-0xe)='/dev/admmidi#\x00', 0x100, 0x10000) 2018/02/02 15:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) r0 = syz_open_procfs(0x0, &(0x7f00002d4000-0xf)='children\x00') preadv(r0, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0xffffffffffffff9d}], 0x1, 0x8000200000004) 2018/02/02 15:31:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000c5e000)={0x7, "57d264e9ec7e"}) 2018/02/02 15:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c39000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000010d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) 2018/02/02 15:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bee000-0x4)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x2, 0x3) 2018/02/02 15:31:50 executing program 2: openat(0xffffffffffffffff, &(0x7f0000c6f000-0x8)='./file0\x00', 0x80, 0x2) move_pages(0x0, 0x1, &(0x7f0000882000)=[&(0x7f000098c000/0x1000)=nil], &(0x7f000059e000-0x10)=[], &(0x7f00003f6000)=[], 0x0) 2018/02/02 15:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00007c0000), &(0x7f00009bd000-0x4)=0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)) 2018/02/02 15:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000088c000-0xc)='/dev/autofs\x00', 0x20001, 0x0) getsockname(r0, &(0x7f0000687000-0x10)=@ipx, &(0x7f0000ad6000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) 2018/02/02 15:31:50 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e06000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000092e000)={@loopback={0x0, 0x1}, 0x3, 0xfffffffffffffffc, 0xff, 0x1, 0x42, 0x0, 0x10001}, &(0x7f0000000000)=0x20) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 15:31:50 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x3c9401, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000060000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="428123db212b5b0d2b2d22ef99a46f6b6fa5c81792c526d289cf6d71e5f002e3b26da5b12540e5b01396112f400458d07a386b4c1faaa70a", 0x38) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xace, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x9, &(0x7f0000003000)=[&(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000004000-0x3a)="be1a2e45566d858c91ef165cb6f4ca23342ebd7bd7f881f3cd78a3bec38e36374a6ff7f23de13ac21a48d88f26d07497108482617e733a6f5a41", 0x3a, 0x3, 0x0, 0x1, r0}, &(0x7f0000003000+0xc86)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000002000-0xcd)="4e4937778c00ded7bfa66a96b4f6aa7360d6788f6127aeb14d2f98c1cc0aa14ea2ea3f1ac8e44434aca4b6cb17e887e69c90fc19180f7b83ef69d10f969154693495de66eb612247fca41e09e2285c3ffc671580d2c06528b8fc0d37ab46167f405ef22fd575baa8cdef68217bca9e93ae9a23f34ea7083b26217d205948121f378ba602b2a04a32bb27a236c157758cc4d8458b98893e7e503ff5875c0ca3fe12b88c1c7eaebcd7b1a7a887738337c3bfd60d3bb1216e3390d6a03f82ef094716df527f29ec22431610cb467b", 0xcd, 0x4, 0x0, 0x1, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000002000-0xfe)="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", 0xfe, 0xd1, 0x0, 0x0, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000003000)="a131915799cd3ba8f7c4095aded2410ae5122a11b92a4c4b23df4cc06c8fea1e07b1ff74c0a547f63786fe6a2f5afeee39eb434edc120910b308acdb7cc5736ecf75d19e2f4fef21b5ce0411381dc2ce4d18e2ce088b27536d042f1c84c2834020840fa874a41932629207e0d44263e08174287d046f925cb2b74cd7de3d0516d54d4ad49b9406776b0f5cf826dd4e5cf676300a79b16873b374eb0a4a91bc73f7d409e645e62fda80eeb96e2d92798e43449295574918b61288375e69fb4d19b833a3ca9a47d49839a4ff704fb9e02e0d57d0", 0xd3, 0x5, 0x0, 0x0, r1}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000000000)="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", 0xff, 0xffffffffffffffff, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000000)="cd9e91f696bc49523e3c8db972b4714c42d098c05ec7614047e58de60cee48675cf764e1298b3719649682de1a483482cd60c31534f6f6e62308e9e6c49bc2c3caa5cfb044042d3c5aeae9bd95d29f4710b07ad79e04b51a21b2196c7d734f13eb09d5e82c977791ad3d4b4a8de76c91ed3e846bb66077b2b299af5a3e921f0d44a84e336251f0cd76a1d5cd86cae971efa41c6595c82cf28ea2bebe1d0ee96c9bdbd4f94914e172c4cfbfc39b3804c53e1c0378c06a3a205d53098a4adf97c855c58a1d80b26d36b2c92e7a2ed4d816cf1464a2f33f8c65c8cf73116488c2acfbecf3da4f01", 0xe6, 0x0, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000003000)="e1f2127389d86df37a5cb067e5658fd06049c38ef66ee77f0b42521280d7eefd85c6f89ce5c7e0e06f65fb08c672177f3f6a15", 0x33, 0x1, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f0000002000-0x7c)="1f35ba4d647bb5106cb03519bf4ddf0df55dc6767c4f69c96cf841ec9fac006e3dfe455d5007820f445c95b3f8ff994529fd7d09d8d8bc98d4221d1838e163063b3b82001e8b9a2956a6900039ba154cfb06e8391837bb48918f01b22e243e9f7e2db182a563dc2c6874b2a474b9a362be13d662047e172805a04d92", 0x7c, 0x5, 0x0, 0x1, r1}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x38c3, r0, &(0x7f0000004000-0x76)="f8f57852c0b882725b1a5a3b9ae2bd0c4344ed4f4beae2b6cd640ecde4878a88633aeef42b4ce3b9e398a009df859688bb636f7e85c3eece0935e62793b467d09e38541fe97f2f244130cd6686bcf161f202e45d571538b2e0a2e6a754d4d443650f10add748aa3fa6f61a7d1f33c663309181fc1efd", 0x76, 0x1, 0x0, 0x0, r1}]) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000003000-0x82)=""/130) shutdown(r0, 0x0) 2018/02/02 15:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl(r0, 0xf44, &(0x7f0000b0f000)="e3942f4926") futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffb, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) 2018/02/02 15:31:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d9f000-0xa)='/dev/cuse\x00', 0x404002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ab9000-0x8)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)="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", 0xfa, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000+0x401)="8d8fcec5a3f7a643766ed2490f2cf949139c2aca3811429f1a74fe783c8c7a814f94bb2e94035c713ac1357f691a1392d3d002c2f925d323c284e49a768e0c819e3b0987d6c91a6c589ef00d9bc532c1082702d501ae3118a9fde0b3c6ff869b6028c94780fa4ca165bb5a922e6087eb37f9a8dc364ab19027b65ea0112187255eb6bb1308abcd9a33a4191dde9c8201a4d244809fa112cec33cf128c0f95c5ca475a60d61688f5910b5", 0xaa, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r3, r4, r5}, &(0x7f0000003000-0x90)=""/144, 0x90, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x40)={'ghash-clmulni\x00'}, &(0x7f0000002000)="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", 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r6, 0x4) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0xe, &(0x7f0000d31000)="a6bc5a2a66ef993066b3e174f66c4c12350ac5cec1b90f0eb56d7669726d2c5b8860ec227b4ec4409761c30a637f292c140cb4814122d0b87a3f6018951c07f2e0ee7843f9b7c6dba11f48fe1d7271ad2b1bfea0ce97e611b7e3f362c5055546be6df95e03e4193e276cdc55a8b95be1e9a398c19aab9967d1470984ac9536c75d0b6ef8bc5525d6d42c6e8f944146eec1dd3d4cdff34abddc7bb0e13870b7f7a2f47abb28d5c1bffb833a0f11a58519d3e5af32efecbc87c335fca0aa29a6595c1bd4a44f7914994afcf5a5b7a780edd84223a1fcad3605", 0xd8) 2018/02/02 15:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/02/02 15:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x400000001, 0x0, 0x10000) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) 2018/02/02 15:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006a0000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bda000-0x4)=0x0) tgkill(r0, r1, 0x14) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)) 2018/02/02 15:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40008000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x136, &(0x7f00000f0000-0x237)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x100, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3f, 0x4, 0x1, 0x80000001, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty]}, @routing={0x8, 0x12, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0xbf, 0x4, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00005ae000)={@common='bpq0\x00', @ifru_flags=0x203}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/02 15:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ea1000-0x97)={0x0, 0x8f, "bc6871b23fcee557ffefd693e4f2a7ceeeb3f4c7d7daa4fa3cfeb64436e62f8e2c1ebd5fe8fd2b80b2145b0cf0bfaca790aa3fb13ac54914c438b1e380b3ec8be7c92baeb117fd272bc0fbab3478464c192ec74999f2c1d48f1bb87d0c0250567949b0c4ab6d64d6ae4803469000479bc4db3effd0a985cb9feca323551e5945abcb01e087cb3460d487ec4ff54237"}, &(0x7f00003bc000)=0x97) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={r1, 0xd940, 0x105}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000), 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r4, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000c87000-0x4)=0xe8) pread64(r5, &(0x7f00009bf000)=""/13, 0xd, 0x38) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8, r6}) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r3, 0x400, 0x1) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) keyctl$clear(0x7, r7) r8 = dup2(r2, r2) sendmsg(r8, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/02 15:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000df3000)='keyring\x00', &(0x7f00001f5000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000561000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000fec000)=0xe8) r3 = getgid() add_key$keyring(&(0x7f0000771000-0x8)='keyring\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$chown(0x4, r1, r2, r3) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00007a0000)=""/229) r4 = getpgrp(0x0) sendmmsg$unix(r0, &(0x7f00006ba000-0xa8)=[{&(0x7f0000e24000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a8a000-0x20)=[{&(0x7f00003ff000)="8207a278f2d7ded2cded85179243b239c6365f6c2bef55fa1db30a103329e2b3b2948da3774f74b83c6c8c37681b4ea35c915b039551535f820a1ae3a674347386e7701a6e1dda3456bd6b0ef9d86bc91c257bd7561dabb48b6b9918ce7cdb99f72fbecdc305a8ccfbfe1ddd6d8e56f77ae9fb37b8f9fb70958ddfc0a6a30e8b0552fc690dfb96b6820c2561d18a8dd67bcd3f7ec70a1933d0485de17bb237a3b665b97766e0a173e18d7ac3f1e75894aa6820d2b72954b4ff2298768aabcc174cc1f7102a3f52421fd3b4da90de30c1dc05e4ff5bb04eca0dd861e39dfefe830834eb619d8601cbce67a161f397ddeb", 0xf0}, {&(0x7f000092c000)="b5bb32b82c8b0696367743c3f71af6823b1a2eb55149591b7680cd7c1db7eb6d53121be8b3870fc8ac44a53910f41415266c909be6b372f6783eea13d0edcef3d8a687d54a3001404cc8a075cda29f8fec058de3628ba80f02bb0bed2f4788c50d9d0a03a4014c73adc7303f1ca67f50816c7c1cf509b66156a1c95da48b4e63de02b263f522dfe69130c71b6fa774e6196a8100c3757fd800ed991603b1beecc8e46685709d63a5ae84fe71effa9dbcc3339bedcb6e96190e02aa09730814c4ba7fb9698c69ab3539daa5e825e571079398f4a8ec3e2188ca51f5dce1ee7040d7d2f081ede24b3f06c9f9ce1f160c8c7f11ecfd36a487fa20", 0xf9}], 0x2, 0x0, 0x0, 0x4008001}, {&(0x7f0000c39000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000525000-0x20)=[{&(0x7f0000a34000)="1ed78a7266d0ab40ade5cb383e66e455609c49ae039cea232b00c774121336f8", 0x20}, {&(0x7f00009c8000-0xe0)="63b6332d709fae06ce5356fb2131be847c06c26882f103256f20f0bd25e7bd0dc79c1448012c66b38a63063af33d128fa83a5fa4df6af789bc938f26e68d669f88d26fa67b8a3026063de04409535deb48029ed7963e1ff02d8bfa35358c5876733cc63a78ed8c1ba71cf30c747380861d1fdcc7fc3b24f17e973b1077a024edc751bb6778bf0687e33c13f4a8fadac840cc196c867ab7876ad7398b31548ee35d9d6b02032d8288ace5c497555748d84afc6bd78e55fca64fb3d5ccdc44c70d9ede17a6b2e2355a181f3a32c4e9482c81f09dbb7f9c7358706c7b5dd02e504d", 0xe0}], 0x2, &(0x7f0000c1a000-0xf8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x20000040}, {&(0x7f0000c74000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d35000-0x20)=[{&(0x7f0000687000)="a24b41a0ada4f0312e3dddcd5c504045aa1d74e928dc03a6a65502b85336bfa728b76d3c68d6dadfe89ee212053bdab7d2be8370f2803857fe8c80ef9865a08f76ac5ef243445df0d267d9e5f18bf15c0df619d6eb81e36cfd6e", 0x5a}, {&(0x7f000056d000-0x51)="435438f3bb1bb1304d252df3734fae8344f6bdfaaef5e494620676d0b772f7b49e408e3934da32b5907320a013010211e6cb697ae51d3f36eff8d74feca2a0517ba45d366291f970e12bfdaa94b821972a", 0x51}], 0x2, &(0x7f000087e000-0xa8)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0xa8}], 0x3, 0x4000800) socket$inet(0x2, 0x800, 0xfff) write$tun(r0, &(0x7f0000294000)=@hdr={0x2, 0x81, 0x5, 0x9, 0x200, 0x7, @ipv4={{0x1f, 0x4, 0x1, 0xba, 0x148, 0x0, 0xb671, 0x1f, 0x8, 0x0, @multicast1=0xe0000001, @empty, {[@lsrr={0x83, 0xb, 0x318a, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x8, 0x0, 0x2, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x5}, {[@multicast2=0xe0000002], 0x7}]}, @ssrr={0x89, 0x7, 0x2, [@empty]}, @timestamp={0x44, 0x8, 0xcb36, 0x1, 0x800, [{[], 0x4}]}, @lsrr={0x83, 0x23, 0x6, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3, @empty, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x9]}, @noop={0x1}, @timestamp={0x44, 0x10, 0x0, 0x1, 0xff, [{[], 0x3}, {[@multicast1=0xe0000001], 0x101}]}, @generic={0x44, 0x4, "ff68"}]}}, @igmp={0x37, 0x2, 0x0, @empty, "7408e3ac52d17110448b57b33984df808e2c5c47d779a96018aa9e802fcf4e43e064b3efc475ff8004782a4ed167699e1c498724eec4ad5c8f951afd0a97fa24c10824a27024f4bd79ae607086902ee7a0185a4a8a8afe5ec283bbe9d0cfed913e44ddf9719b742d5e3efc2981b9fa253937934f7365bca25a4c539f17f6aadb307148f24c537b7c5134db6ea0f3ed1c89123fa629c4942d7930ad939d3fce0f966475eac80d4211288c24619e3229cc26178234e3ee0055d2b86e33e312de14f2a348ed"}}}, 0x152) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000006a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r5 = socket$inet(0x2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) gettid() r6 = syz_open_dev$sndmidi(&(0x7f000060b000)='/dev/snd/midiC#D#\x00', 0xff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f00000c6000)) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f00003b6000)={0x0, 0x7}) 2018/02/02 15:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e08000+0x60f)='/selinux/checkreqprot\x00', 0x800, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000082000)=r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000c1e000-0xc)={{0x100000000, 0x9, 0x20, 0x1, 0x2, 0x8e5e}, 0xc709}) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2000000000000005}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/02 15:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x807, 0x80000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ccc000)={0xaa}) sendmmsg$unix(r1, &(0x7f00003d0000-0xa8)=[{&(0x7f0000e9f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fcb000-0x30)=[{&(0x7f0000a27000)="eb7f8eea76939c5623cc30c17abaeb20479749e3a91ac2f26e15a0ed0067df0896b81d734c6d8501b3ba502bf3bf8dac47c2eade9c8e0bfe3c0df195e637d788", 0x40}, {&(0x7f0000f96000-0x66)="fe27f7909146932e8c42505ab935695409b29a5f43a606772baa41200c5a6a376dfbd3e809139e7bb9ee166e38942810bd6cf358b6c78c59542c61568eeb47a080fce1cce22bc889ac4e3f81f3e2e86e7571ba2c53370b14f145812a849fb872cdada9085d989992547bd4baaa6d8526a421fff00ac639fdc50683fa2bc4e827ba3bf450136df0133cc722c43ef8c457118a725359dd077c3af9d684a13f45e73e13189f8d10a32bdba07c0aefaceff01516cff821", 0xb5}, {&(0x7f0000f80000-0x55)="e47470221870e28329d37b43710a4e200bf623447b730de4c66583eedb88147892f462523218deee507b5b97e95b8969432fd150adff5df9c16d835d24c26a9e5f8e3de2aa206e8ee257ed0c9b424a8853f817d2af", 0x55}], 0x3, &(0x7f0000843000)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r1]}], 0x20, 0x44}, {&(0x7f000071c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000067000-0x10)=[{&(0x7f000035a000-0xf6)="2bcb1771471b1c258ed34462b1a55734e07ba71716694fa0e7595e8c4f8c694afddc794e5d6203be7038cc02c6831160fd55c9eabcfc61a3e30160c628dbb36590ca6ffb808e22425a0864a198976f9208ce35e6a345021c10e49ea988cc0b0bc486d6c3dc37a5217bcf9bf82df05f3cc4f92ce90922cb0088fe0d8d8b1aa237ae61bce99cad3f84fc787fb1d8c7f573ac876ffdd7f85cf8957e8b8d061da494710ab3ec3da734f121f9e7461f739624212332ec94aeaefd1fe4b20a8f64168ed6c92993e0d43c6bbdbe0899cebc542be43059253c09c1e3783d8e1dd60a204d86c1d972c98bb328d24fd65c48b0312d387f6de65ec0", 0xf6}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f00006cc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ace000-0x30)=[{&(0x7f0000de3000-0x77)="97e73dedb6f50ed6271a619bc5d949e97ce04e94a2b3cd15904731799ff2bbdccebaa4b612e3a367149d1db3dfd27af22e538009af342229f8348cec14ff42e2c9cad4c85e980c3dfa159b11cff0fbedc4d1e997b97d862441e4e8f2106633341b4b8cb769bf3152a85f4dcf06a70d1f36e0664898e45c", 0x77}, {&(0x7f0000946000)="a71fe09577f259cf411041cf3f74063eb8ae9ecd796ed84b582492345148a9eb7ca142e4c659b00277444f32a6457bd7efc35a6c6da8c26377d3d2c1c69cadf555366b049398c5751984f5ea0c63df74cb23bc7f8eb93a15ce955f2131c6fb6662981a7b2b9ba6cdcf950e072736b7163ce0378cba41b0116248b0f384ab9f2fa3525d370a8c54cba0da061e7384e9e1457a6c9b5a51", 0x96}, {&(0x7f00000c7000-0xf0)="814788f07d1dc75584bf2bd7e79aca9fc514edcc479538c8cdb5dda76ab88d7ea9de252678c5a27447fda71773b22347665dbc5707cc097dd8f496eb3aa6b3286288e9df7480955222a44c90aed0e6d6c4283d477f60f39c7e18280606c721351019981ad2cd2b1f7f3335303355e1be7bb2756aacbf82d246264162554fcf32842947d8a8d7501e30d647a3beef9d26ae4435e7537449ad4da94d2f73deafe970ae76e07304df22963167d4ac6d999fd349c4aa3a806fd9a3b2f455af12c7c379e784e3904c9319302b162937ecc6f257b7af51896d7f3caeed354e920a77ca0029201efd35af765baddd749da510f6", 0xf0}], 0x3, &(0x7f0000d02000-0x48)=[@rights={0x30, 0x1, 0x1, [r2, r2, r2, r1, r2, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x48, 0x20040004}], 0x3, 0x4000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000144000-0x38)={0x0, 0x0, &(0x7f000088d000)=[{&(0x7f0000776000-0xbd)="4d1d3e135277328618212a23986e567c944e1643a16416e14de1487ddb43c424aeb9bd6a12327138ef447ce5771df6a2dc3a3b3cc15723cf3ae9a92e36d22dcd77ec4cbf5972003ce564557fd9f3079f8a69efa14b9d1aef9ffa618dca481f3b16c9a3c415ef196d01214413df0b9737464e86a864f9da61b6eea5305749be7d7c8881231502fc7900b909446914dc2f5a5159610550950cc496c0539602edeec29c3eea60929e0362825c7ffa43a0609bce2aaf6403089d38c6d759aa", 0xbd}, {&(0x7f00006bf000)="8f1ce3047041eb7078d1bc49c05eb3e12b0cfc83d34ad06ca15f23d5baa658a76c815e51bba07997e96f269af5ec79a56ea3123eb14dd4debf2ea5ff4f790009c8d12437b547add5786b7df6faedf06f9b4a5d038752b8fc30410cf33f5ddac883dffbb6f22e921439fe22cbb4a1cb8013eed15d481f890e1cab8b0ac2ea7173030a7734ca3af27627d714f754463d8fc106571a18b098889de536af5fa757726c794033052946ae89f05331ffaf975ff6e6b93caa1cd1081bd80848deb7a64223", 0xc1}, {&(0x7f000030d000-0x67)="7d0fda4171e2d8504ab3a0a348382dad559ac7bf1b8a46dc19d32ca72c91f8611366f3d8c049c69799ed5d1b36d942c2511f832d3f7988b30f17d8fd0d5137101775c0c958e72618fcede3254d4bd91cae85104b1a80f3fbdf23bacebef1d9825c97301a46a7b9", 0x67}, {&(0x7f00003f5000)}], 0x4, &(0x7f000014b000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x60, 0x117, 0x2, 0x48, "8d44584ba8c057c51d4dafb07f247f02ac52edbdcc267fe654a4adf8d8865731ba70fe2d13a21d3e7fc30ddc981a608761f4b8e0090ef7a8e3c1f6f368b6f9526291d0b08de443ef"}, @op={0x18, 0x117, 0x3}, @iv={0x28, 0x117, 0x2, 0x10, "ac7f58026b6f7232d245718451e23839"}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x89, "ccb477dfb86c01722958f22cef98b77f38ceaa2519f2e3037a494c5cca10ac46ac6e3e5ac49d090d13a4851d9102d473bac7bb14b0cbbb1fc9c11b31f2c2a1313bf7fc60903b5e024d35a4db630664ff8ec477c0d739b87bd1d76e0826b647cd0a87d663af9a2002e622c74b9225f3ee24274adb445440290b64cbb56f42b02e3208356a5589dd4c52"}], 0x1a0, 0x4000000}, 0x4880) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/02/02 15:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000358000)={0xc000000000000000}) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) dup2(r1, r0) 2018/02/02 15:31:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000002c000)=[0xfffffffffffff6dc, 0x35]) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x0, 0x1b6, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockname$llc(r2, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000002d000-0x4)=0x10) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/02 15:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) r0 = syz_open_dev$admmidi(&(0x7f0000fce000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c9c000-0x4)) 2018/02/02 15:31:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xff, 0x1, 0x1f, 0x9}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x40, 0x4, 0xffff, 0xfffffffffffffffd, 0x2}, 0xa0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000b80000-0x15)="6854b99840b74247b50133aab943bc1ca51dd179c4", 0x15) 2018/02/02 15:31:50 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d26000-0x4), &(0x7f0000d1e000-0x4)=0xfffffffffffffea6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006fe000)={0x9, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x3}}}, 0x88) 2018/02/02 15:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a93000-0x38)={&(0x7f0000975000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000016000)=[{&(0x7f00009b1000-0x7e)=""/126, 0x7e}, {&(0x7f0000dae000)=""/96, 0x60}, {&(0x7f00006a0000)=""/229, 0xe5}, {&(0x7f00008c6000)=""/4096, 0x1000}, {&(0x7f0000726000-0x92)=""/146, 0x92}, {&(0x7f00008c5000)=""/45, 0x2d}, {&(0x7f0000a94000)=""/55, 0x37}, {&(0x7f00003f0000-0x78)=""/120, 0x78}], 0x8, 0x0, 0x0, 0x9}, 0x2000) socketpair(0xb, 0x2, 0x7, &(0x7f0000656000)={0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000065a000)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/audio\x00', 0x80001, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00009e7000)=""/129) bind$inet(r0, &(0x7f0000626000-0x10)={0x2, 0x2, @empty}, 0x10) 2018/02/02 15:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009a8000)='/dev/usbmon#\x00', 0xf39, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000019a000-0x40)={0x0, 0x6, 0x9, 0x3, "1bc4a8813585012122df58e248c1160ef9409853f1bdffc64a2ce6896cbc6b6f5ac1e175dd1b7f5451f98248"}) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/02 15:31:50 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000006000-0x4)=0x3) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000007000)=""/28) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000007000-0x8)={0x2, 0x1ff}) 2018/02/02 15:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008b5000)={@multicast2=0xe0000002, @empty, 0xfffffffffffffffd, 0x123, []}, 0x10) 2018/02/02 15:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe0000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000106000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 15:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000095d000)='/dev/rfkill\x00', 0x107000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000abb000-0x1c)={0x2, 0x14, [0x4, 0x3, 0x6, 0x2, 0x6]}) 2018/02/02 15:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = userfaultfd(0x200000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = accept(0xffffffffffffff9c, &(0x7f000087f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d23000)=0x10) accept4$nfc_llcp(r1, &(0x7f0000a28000-0x60), &(0x7f0000cee000)=0x60, 0x800) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e9b000)) fcntl$getown(r0, 0x9) r4 = getpgrp(0xffffffffffffffff) statx(r3, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dab000-0x4)) fallocate(r2, 0x0, 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x0) close(r0) 2018/02/02 15:31:50 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000309000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f00000b3000), 0x8) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00005c1000)=""/42) 2018/02/02 15:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6d000-0x10)='/dev/sequencer2\x00', 0x20802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fc7000)={0x2, 0x1, 0xff, 0x10001, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ed9000-0x50)={{0x8, 0x5}, {0x9, 0x100}, 0x1, 0x6, 0x1200}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/02 15:31:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap$binder(&(0x7f0000561000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x6010, r0, 0x0) 2018/02/02 15:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2018/02/02 15:31:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000055a000-0x20)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/rtc\x00', 0x803, 0x0) bind$ipx(r0, &(0x7f000001a000-0x10)={0x4, 0x9, 0x693bf98f, "35b61aa0baaa", 0x7fffffff}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(r0, &(0x7f000089d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000027a000)=0x14) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045003, &(0x7f0000000000)=0x7f) 2018/02/02 15:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000ee1000)) 2018/02/02 15:31:50 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) openat$ion(0xffffffffffffff9c, &(0x7f00006ba000)='/dev/ion\x00', 0x80000, 0x0) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/02/02 15:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a44000+0x700)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009d4000-0x4a), &(0x7f0000190000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fce000)=0x0) r3 = getpgrp(0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00002f2000-0x24)={0x100, 0x8001, 0xed9, 0x0, 0x3, 0xe11, 0x1f, 0x2, 0x59, 0x10000, 0x8dca, 0x4}) setpgid(r2, r3) 2018/02/02 15:31:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baf000-0xb)='/dev/hwrng\x00', 0x4801, 0x0) recvfrom(r0, &(0x7f0000b9a000)=""/128, 0x80, 0x2, &(0x7f00004b9000)=@llc={0x1a, 0x19, 0xfffffffffffffffb, 0xfffffffffffff001, 0x8, 0xebf, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000087b000+0x4d2)='/dev/admmidi#\x00', 0xe5e019, 0x2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00007dc000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x20, {0x2, 0x3, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/02 15:31:50 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}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) fgetxattr(r0, &(0x7f0000ea6000)=@known='security.evm\x00', &(0x7f0000c31000)=""/150, 0x96) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d6000)='/proc/self/net/pfkey\x00', 0x80000001ffbc, 0x0) lseek(r2, 0x0, 0x0) 2018/02/02 15:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000879000-0x8)={0x0, 0x0}) fchdir(r2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000031000)) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$notify(r0, 0x402, 0x4) fcntl$setpipe(r0, 0x407, 0x6) unshare(0x400) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bc5000)={0x10200, 0x3, 0x3002, 0x2000, &(0x7f00005d7000/0x2000)=nil}) fcntl$lock(r0, 0x6, &(0x7f0000010000)) 2018/02/02 15:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000e10000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x200, 0x1b, 0x3, "1fdccfccd70c1f99d68ab8a4776512b7b9515c0155d657b52c3b9435ffa7c5529c6d05d3443427c6430472ca641c68c84441c57bc909d298bfde477d4a59f4131d75b1252dc0eea9e42d814a5791adc4"}, 0x160) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000009a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000a97000-0xb8)=""/184) r4 = open(&(0x7f0000e28000)='./file0\x00', 0x28040, 0x4) fallocate(r4, 0x0, 0x40000, 0x1ff) sendfile(r1, r4, &(0x7f0000d81000-0x8), 0x468c) ioctl$int_out(r0, 0x0, &(0x7f0000074000-0x8)) 2018/02/02 15:31:50 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000009000-0x8)=0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/mixer\x00', 0x503200, 0x0) readv(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2018/02/02 15:31:50 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000083e000)='/dev/autofs\x00', 0x8080, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00006ef000-0x24)={0x30a4452d, 0x3, 0x1, 0x7ff, 0x2, 0x5, 0x7, 0x30000000000, 0xffffffffffffffff, 0x132, 0xc19, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/02 15:31:50 executing program 4: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000162000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b07000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b07000-0xe8)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000a3b000)=0xe8) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000010000)={&(0x7f0000b07000-0xc)={0x10}, 0xc, &(0x7f000009c000-0x10)={&(0x7f0000b06000)=@getpolicy={0x8c, 0x15, 0x400, 0x0, 0x1, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3, 0x4, 0x1, 0x7fff, 0x2, 0xa0, 0x20, 0x2e, r1, r2}, 0xffffffffffffffff, 0x1}, [@lifetime_val={0x28, 0x9, {0xffff, 0x27ea, 0x1, 0x7}}, @offload={0xc, 0x1c, {0x0, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x32, 0x1a}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@rand_addr, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/02 15:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) r2 = syz_open_dev$usbmon(&(0x7f00005f7000)='/dev/usbmon#\x00', 0x80, 0x40880) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000f22000)=0x400) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r1}) 2018/02/02 15:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() rt_sigtimedwait(&(0x7f0000645000-0x8), &(0x7f0000ded000), &(0x7f0000900000-0x10)={0x40000077359400}, 0x226) r0 = syz_open_dev$mice(&(0x7f00002d5000-0x10)='/dev/input/mice\x00', 0x0, 0x260800) recvfrom$inet(r0, &(0x7f0000322000-0x9a)=""/154, 0x9a, 0x100, &(0x7f0000bc4000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sg(&(0x7f00002f2000)='/dev/sg#\x00', 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e19000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000041b000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f0000d76000-0x10)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000900000)={0x0, 0xfffffffffffff001}, &(0x7f000065a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dab000)={r3, 0x54, &(0x7f0000dae000)=[@in6={0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f000009f000-0x4)=0x10) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r4, 0xffffffffffffffff, 0x80007387, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) gettid() 2018/02/02 15:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$pfkey(0xffffffffffffff9c, &(0x7f0000872000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) r1 = accept4(r0, &(0x7f0000522000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000660000)=0x10, 0x800) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b3c000-0x4)='tls\x00', 0x4) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r0}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) 2018/02/02 15:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000086d000)={@loopback, 0x0}, &(0x7f00009ee000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001bd000-0xe8)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00008fb000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007a5000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x80, 0x80, 0xff, r1, r2}, {0x6, 0xff, 0x6, 0x9, 0x7, 0x522, 0x9c6f, 0xf21}, {0x71, 0x500, 0x80, 0x596}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x4, 0x3, 0x2, 0x8, 0x40, 0x3}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/02/02 15:31:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x4, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x80040, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xd2300, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00004ee000)=""/53) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000003000)={0x4, 0x1}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/02/02 15:31:50 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair$inet(0x2, 0x3, 0x80000001, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/186, 0xba, 0x2042, &(0x7f0000011000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrlimit(0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f000053b000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:31:50 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc3000)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000dc4000-0x4)=0xe8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000942000)=[{{&(0x7f0000642000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x3, 0x1, {0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x39a}}}, 0x32, &(0x7f00007de000)=[{&(0x7f00003b0000-0xe7)="f9832c7d73271dd23a7a486a3a82d181056b375c3e97c9dc7a4e012c15b918f2641aae020cf21dd4b0a908633a242c40a7c3c6e3add8210dbad3de3123d7c42a160b6be70fb51a17e37606946bed57498126c382eff882195035f801e0187f74680904dd18e0e9faa256d3bed16c2eb9a6f370f5302e1949ad1a6b7f3f1efc0f5bdb97e87709f304b9b8537c2a0f9ea136e996e931e3668b99a6fb117c0f4e6aeffd272e6c89bbb0aab62dea3409e936964a4260f60f713bacf75daed420063708c5817daeb73a291945fb4caf18f9615a9daeb5cf5964eb5a0cb1fcbc21491dd728454f82e632", 0xe7}, {&(0x7f0000dc3000)="c3b86f4e68d13de17775a0a779c5c31ef1b0384ba972ce4fef6a077180ebdc5e07624534", 0x24}, {&(0x7f0000dc4000-0xe1)="7a8c1c61fef10842743a4d52ddda3f82f4df97e7022465dbafd91bd886e1fa9432e50bf8d8f3e4a88f64564b0b8e7c53f089503fc2084987adb5117d51bc41e45fc255e6c5fe794f14f5b52fa65444d60ba977335632b62def564cd791f94875dc467882129518c75645338db01eec7f0dcea58025f24f57aa985a05c7f7bfc304ac433462a5e8d99273341c2b94361fa27344be7d3964e17153d86c20c31a5b9a05929d14e2ec2015288575d10b724b2b1a6e68ab736ece4a6181479048d290a963fbd5b1ae14f7e898e8a5e13dc06bcd0dc6f79d9d469348173797863dcc9fc3", 0xe1}, {&(0x7f0000dc4000-0xba)="02de7921c8d47b2406f3fc17304b11a0282f4129e5974870b745ef3bfb8cde7696d44e38a701be10e8b44c9cca2338a2206f5cd119464595b0c5b88568d6d3624b133eea9d66f8d6569bc11f9816a7471ad9c1104cace868bb452a26123fbc91d44cca94af94aacf2f690132fcd02e3039fb2095fb20670293dca0e824c63482476f45e2bb668693053b92b0f7228b75d03cf496ecf75494ccc4a11a88795f5715271cd4ae6570af0774de1c8fb93bf710d530dcf55be0ae842f", 0xba}], 0x4, &(0x7f0000dc4000-0x176)=[{0x80, 0x11d, 0x7, 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0x1000}, {&(0x7f0000758000-0xd0)="910ec7c5cddaccc3ce933e937d5796167e31186fccb71e9f943ee0f9fdea7233d9801ddf1c739b2168138572d80df3ea08e1fb5b90ac37601a89d986a6133206a6375f08a291ea17e8a9f8160a927396645487c74d99752bb41109d554f5f68d4026a288e244f00d413525c02cd3dcf280356b328dab5b93de647254b098a5b58abce37b3b2f676376722c0c66115dcf1c89becfcbda1afd592e44b75db27519cea8d2f1dcb9985a5eb939b1907a064fb1a6bf79f167025d64dc4282244b62f2b2d5dddedd4b1010333cd8dea8837bbd", 0xd0}, {&(0x7f0000dc3000)="cd5a123a46fb8acdd4ba054dc9d52891b8bf7a4da38bdc2130278658a67f1a58171a245d78f34bf130f588853e49b75079e974f08713a302858f46bfe14e6b3678c01638264aa8756b37089f1a4588187bf9c8fd8b35c5318db185383d75a25c02745adb6c368b7d22be08e45dbd2b282b91f04849a836eb6d751967618dd3f08e4759d0291ab143e9414c65806377818b22ef8905c6fe0671c1589071843942eab7ab1cfa31ddcb4af7bf2f0cf111cbc7ce9c0f20a602795f62d6404ffe67f5df7f5ebcd4d01445b16104f586e93a6f3619648e07647f330a0d", 0xda}, {&(0x7f0000dc4000-0x8f)="2a4a23906c293beeb94063af6d86187a430e4c534c671b00c567955f374128097cc9c95b4d2f3b7abdbceb8cb7c936824929de02212a52a55281d1cc0c900f394d2dc670da11aab960ebf023f1e9a17a8e17f6ad8943f8139ec9b35138768ec2add28d437bad06e7b61bd9b5c0b8e3b69629376621a82a747e6df4a1d87965f8bbffb57fcaf9b74fe1e4ae22532f9d", 0x8f}, {&(0x7f00008f1000-0xde)="b7aca276936fc3c744fbd90e3cb65b0123e82d209179bcfe83e12d2f68a0b35ddb9864a7724859677265d54c1b96201f60d08203b171394b4176708df8d46352cb308fd33fd1b653d8bb8b9c9d482ce1587595c6ba347f059a3548f28f520cc82856d3df6387db15b58cbdd483b09aeb2b6e635b5975c04a3392359dd41a5864c691e967c29532e4e4d9b8a5259ea12ab7bfbbcb996a1c201c1bbc6439e42d40ce793ca18b1b8b08157599025c6327383165e1af58c89b9f74df81ebf2e588242a13c23a33663aa1c9b06392e191755a8accc51d5e01bc652715546c0dbe", 0xde}, {&(0x7f0000dc3000)="6b32d85bf848559d90638349a167a3b5425228faeea14e8d8974bf2fcc6e859370120c347bf9aeb7bd912b313b2f9fee68c4654b4d8245905fb69fd0f2aafcd123170803bd642f9865e060c99601e20c1dde7f61078caa5d64968fe91dec0548353f22bf837eeb13eafa49bd2e37671b51618fbe373679b6c4c9da1c2aa11eccb127a9996dfcc31ce21e9a6699517185224cc8287b36f034550ed2897531356262ca3618dba5176fdfbed10481c1", 0xae}], 0x7, &(0x7f0000a08000-0x50)=[{0x50, 0x115, 0x8, "d866be45f8cdf3606c19245a18638bfda34a50e63c7c90fd9c5ed471937d8bc638c961e263d68b4c2f6fac361576f44e65027c7a9715a828e1"}], 0x50, 0x10}, 0x1f}, {{0x0, 0x0, &(0x7f0000b30000-0x10)=[{&(0x7f0000dc4000-0x1f)="d136d71a2ff1bace496a56be8f252ecb9ec66f66a474f40df637131e348afe", 0x1f}], 0x1, &(0x7f000088e000)=[{0xc8, 0x11d, 0x1, "7434423eb81b169dc1db44f363edfa1b7ef892b3ecfdccc9bba11ac5c29c478171c0766079117f58db6d85665d1a165ae2d43be72de36275ee20e36624f6d80069d1aefb8a1429d3ba1144b56c20cafd0558c2af456e262d7a9b2b2bbc967c75fefdf9e4ce7bb43a8d51820bca762d335af735e7d39b15788e4c330f4443119c3510950298ea6166ae9f8c68129dcfc5b3cf9e20f2c4fe6829a95ea87667e18be2d182add8c252321cba71e1840b7ea9f9299423d6"}, {0x50, 0x115, 0x51, "8637cdc511ad7cfa81e187504542579c817e7166f6a1147e0e64b458b56418e9a92d5c5a65f55fd405bf312702eda7970a55a366bed3b392140ceacd81"}, {0x68, 0x10f, 0xffff, "ce450ec9823a51a13f74813db3164852b145ae79700aa6fde5c559c412103eab2945e6e9e91575b8b2a10b6efa2afa0eda1d4ae2c96868abf93918dd6f9cd8a0f75027143009bf16c0f0607655ffa2a46c0cf1bca8"}, {0xa8, 0x104, 0x100, "0c1d5f1276e10916c24eddbbc737afe7a15a5f4a1f5f406a26f65b99f67a5f1d0a8d0040d49c2be66427a9989c27565131edb9f966d19b50479c5e6c64ecc641c711cd7add5456a4f9a0eace680cefc7ef5795f3da2f8bf6ee0dbb89af35f1ad029793fafe49fe01d29fa090ea4cabf83db2809174e73cb65ec49474ea27880f7118ef168cf47d4297e1865c706393a2bb"}], 0x228, 0x4}, 0x2}], 0x6, 0x4000000) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) 2018/02/02 15:31:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb1000-0x14)={r1, 0x0, 0x6, 0x48, 0x1, 0x7f}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r2, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000abb000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b4d000-0x4)=0x7) 2018/02/02 15:31:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) add_key$keyring(&(0x7f0000776000+0x84c)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000017d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000224000-0x1000)=""/4096) 2018/02/02 15:31:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b29000)={0x12, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x8, 0x0, 0x4, 0x0, &(0x7f000066d000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x7ff, 0x40}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b37000)=@add_del={0x2, &(0x7f000085e000-0x10)=@common='bcsf0\x00', 0xfff}) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{}], 0x1, 0xffff) epoll_wait(r1, &(0x7f000062b000)=[{}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x1) 2018/02/02 15:31:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr, @in=@broadcast=0xffffffff}, {0x0, 0x0, 0x3}, {0x6, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) 2018/02/02 15:31:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000960000-0x4)=0x0) r4 = gettid() kcmp(r3, r4, 0x6, r1, r2) 2018/02/02 15:31:50 executing program 6: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000c3f000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 15:31:50 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000080000, 0x801ff) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', &(0x7f0000005000-0xe0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @esp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {"b467", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, @tcp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @empty}, {'-&', @empty}}, 0x0, []}}) 2018/02/02 15:31:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/policy\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dea000-0x8)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer2\x00', 0x0, 0x0) [ 131.447737] device syz2 left promiscuous mode 2018/02/02 15:31:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4086, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000690000-0x3c)=[{}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000003000-0x4)=0xfffffffffffffe32) r1 = getpid() getpgid(r1) getuid() getegid() gettid() getuid() getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0x56a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x81, 0x2, [0x3, 0xfffffffffffffffe]}, 0xc) 2018/02/02 15:31:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000012000/0x1000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vcs\x00', 0x111100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000002000)=0x7) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000), 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000011000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 15:31:50 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) flock(r0, 0x1) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000ffd000-0x8)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/sequencer\x00', 0x400000, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000ba3000)='/dev/dsp#\x00', 0x3, 0x101000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f0000a79000+0x1c5)='/dev/midi#\x00', 0x8, 0x60000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000ffc000)=[&(0x7f000030b000)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000ffc000)="6ab51abc45d9e73489a984cb38e23b95a829db21528acde1b0edec7f0c6ca797cc1ee7b2241418c00a12ffc7ca1c545347337ebe5b5b1d3f711470c4ee78ddf6e0436b9215d8c8b031c9d5015802bd2a5e923759085504dd483b1e4ae7428172bc3d40c2923fcebe193b", 0x6a, 0x7, 0x0, 0x1, r2}, &(0x7f0000336000)={0x0, 0x0, 0x0, 0xf, 0x10000, r0, &(0x7f000012b000)="247133a904c1a051f5156972ecb69bfd0fd002078d3e7a701de224e4aa226a30be7dbaef", 0x24, 0x8, 0x0, 0x1, r3}, &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x8, 0x1ff, r0, &(0x7f0000ffd000-0x76)="1faf107fee59759826341f883e0c9fd8faba97d471271853d2e6e09c339308bfe9598079a6bb4084a3ea196b6d208c4a4c8838903409a043c046f2067243c12cad06fed8c5f14fdeb6b262e27e9d90147f0f3d44ef0a4118c5b090f5c35c21b12542c223b186ff0cebb56bd549d8e22dc61070255407", 0x76, 0x8001, 0x0, 0x1, r4}]) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000776000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) lsetxattr(&(0x7f00003e3000)='./file0\x00', &(0x7f0000ffb000)=@known='system.posix_acl_default\x00', &(0x7f0000ffb000)='\x00', 0x1, 0x3) 2018/02/02 15:31:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000-0xb3)=""/179) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000423000-0x4)=0x1, 0x4) write(0xffffffffffffffff, &(0x7f00000f9000-0x2f), 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) bind$netlink(r2, &(0x7f0000e2b000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000b3000)={0x0, 0xe4b}, &(0x7f000034f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003f5000-0xe2)={r3, 0xda, "a85437059c4872477832d68d21529af2059166286fb53ab515e393172c85ac6ff62d539ed1d2ec41832742a6b8284c9e0c01b8b4421e5a466d4e896c49b9dae08314e28d69118298b6fa8dfa63aae1ddc272fceabf512981e1be6dc9d807901782d74386cb77d6382520aedb781feb17ba3d1d8bf0eb0f165f9203854ad5e34535f01334c80b934c97eb34054e2f77b5be950c78346013072f7b5d2cbd1e48d0ff7652a4d2e70ea15505e914a217e24517ae3929739763f88d29789e7d838fc77eb05d34befb427491da6f5de40d68286d92db508950e0b5bc77"}, &(0x7f0000ba7000)=0xe2) mount(&(0x7f0000fe3000-0xe)='./file0/file0\x00', &(0x7f00006a0000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x2000400, &(0x7f0000dee000-0xd1)='v[') 2018/02/02 15:31:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d48000+0xaa5)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000af5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00007f1000-0x78)={0x6, 0x78, 0x4, 0x0, 0x4, 0x10000, 0x0, 0x1, 0x1000, 0x1, 0x2, 0xd8, 0x4, 0x2, 0xffffffffffffaded, 0x3d189345, 0x6, 0x80000000, 0x100, 0x7ff, 0x2, 0xffffffffffffffa0, 0x37, 0x7, 0x1, 0x3, 0xfff, 0xbff3, 0x3, 0x8, 0x1, 0x4, 0x5, 0xffffffff, 0x3, 0xf92, 0x2, 0x0, 0x0, 0x100, 0x3, @perf_bp={&(0x7f00009b3000-0x1)}, 0x8180, 0x5, 0x22dd, 0x6, 0x40, 0x80000001, 0x6}, r1, 0x7fffffff, r2, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='ipddp0\x00', @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x100000001}}}) timer_create(0x2, &(0x7f0000277000)={0x0, 0xf, 0x7, @thr={&(0x7f0000ef5000-0x6)="2b1bc33d11c1", &(0x7f0000d0b000-0xce)="e1cd773bf087828935039107efb8b665042cf88679e9661406384e1354d079a1980d5b68269c2a9d5b6896c68e4b5d399e6c784221db65cf7d2efec5fb16f48f7981a667107d26d4980ef87791d2af101f63a29f5d1153ba5997fd6dde60f684289e80b4b34e218a8d405a599578dffb94e37372bdf2190ab5adbf017ca6ce4c54610e09644b986ffcc0a695392ce35903394a58cf50b08f47e54a7a819edbe023cc347e5d5ab6a93078533f0d30f2c676e2e60b9f1e4cdf0524c4f9404d33db4f0149344929a1b995a27bc88887"}}, &(0x7f0000232000-0x4)=0x0) timer_gettime(r3, &(0x7f0000c75000)) r4 = socket(0x10, 0x20000000802, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000430000-0xc)='/dev/amidi#\x00', 0xffffffffffffffc0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x8905) write(r4, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00009cc000+0x90c)={0x0, 0x17, "ef29f673e58a0cb72f62def483f3c3919b443934a800d6"}, &(0x7f00001bc000)=0x1f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006e6000-0x10)={0x5, 0x0, 0x6, 0x0, r6}, 0x10) [ 131.546967] NFS: bad mount option value specified: v[ [ 131.576231] NFS: bad mount option value specified: v[ 2018/02/02 15:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000752000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006ed000-0x6)={0x0, 0x31}, &(0x7f00004b3000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd7000-0x8)={r1, 0x1}, &(0x7f0000497000-0x4)=0x8) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) stat(&(0x7f0000589000-0x8)='./file0\x00', &(0x7f00005ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000006e000)='./file0\x00', &(0x7f0000669000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f04000)=0x7, 0x4) ppoll(&(0x7f00007a9000)=[{r2}], 0x1, &(0x7f000058e000)={0x77359400}, &(0x7f00009e6000-0x8), 0x8) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) 2018/02/02 15:31:51 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 15:31:51 executing program 1: r0 = open(&(0x7f000017a000-0x8)='./file0\x00', 0x40, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ba4000-0x20)={0x2, 0x0, 0xffffffffffffffc0, 0x4, 0x1, 0x2}) clone(0x0, &(0x7f000000c000-0x6f), &(0x7f00006bf000), &(0x7f0000f59000), &(0x7f00006d6000-0xe2)) futex(&(0x7f000012d000-0x1), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/02/02 15:31:51 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) r1 = userfaultfd(0x800) clock_nanosleep(0x2, 0x0, &(0x7f00002a6000-0x10)={0x0, r0+30000000}, &(0x7f0000443000)) r2 = gettid() fcntl$setown(r1, 0x8, r2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r3 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 15:31:51 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b8000)='/dev/qat_adf_ctl\x00', 0x48202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0x8, 0xabd1}, 'port0\x00', 0x18, 0x21053, 0x7, 0x8, 0x40, 0x8, 0xfffffffffffffffc, 0x0, 0x1, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0xdd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x4001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = syz_open_dev$vcsa(&(0x7f0000a55000-0xb)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000a24000-0x8)) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000bbf000-0x36)=""/54) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000099c000)=0x0) open_by_handle_at(r1, &(0x7f0000c06000)={0x6b, 0x4, "0128365d2df68ce4b7b5af0e3f3bf8e1f6c1e861045eb139e8ea5b91f02951d3841eb84f8850af6cadc90488084d11c00db26497cef824dd154cbce29d2ed0350a8cfec76410e7c83abfd00b839b60bcb51e496b5b3a4628554b3f2fa7a09bc0cd9462"}, 0x400) ioprio_get$pid(0x3, r4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) dup2(r1, r3) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/02 15:31:51 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000979000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000028e000/0x3000)=nil, 0x3000, 0x20000000000005, 0x20032, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000350000)='/dev/vga_arbiter\x00', 0x206800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000b82000-0x4)=0x3, &(0x7f000022a000-0x8)=0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ff1000-0x3)=""/3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000c3a000-0x14)={0x3, 0xc, [0x4, 0xfffffffffffffffe, 0xf91]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000067b000)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000028a000-0x10)=@generic="6510fb1c8160c6deab45f98c3036bdd7") r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x10d, 0x8000000010, &(0x7f000080a000-0x148)="ea194013", 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000491000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) listen(r5, 0xc1e4) connect$nfc_raw(r4, &(0x7f00005f3000)={0x27, 0x2000000000, 0x4, 0x6}, 0x10) 2018/02/02 15:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x1004c040) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x100000000000001}}) accept4(0xffffffffffffffff, &(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000ba9000)=0x32, 0x0) 2018/02/02 15:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000b76000-0x8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000001b000-0x3)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) r1 = gettid() waitid(0x0, r1, &(0x7f0000bff000), 0x40000000, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/02 15:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a2d000-0xa)='/dev/cuse\x00', 0x0, 0x0) shmget(0x0, 0x4000, 0x8, &(0x7f0000d0e000/0x4000)=nil) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xfffffffffffffffe, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ec000-0x4)=0x20, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000a0c000)=[], 0x0, &(0x7f0000b1a000)=[{0x10, 0x11}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000020000-0xe8)={{{@in6=@dev, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000e22000)=0xe8) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f000024c000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) 2018/02/02 15:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5), 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x7, 0x84, 0x0, &(0x7f00003b2000)={r6, r7}, &(0x7f00001e9000-0x4)=0xffffffffffffffff, 0x4) r8 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000), 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r9, 0x4) pipe2(&(0x7f000020b000), 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24), &(0x7f00002e7000-0x56)}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/02 15:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000547000-0x10)=@can, &(0x7f00005a7000-0x4)=0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000522000)={0x9, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4800000000000}}}, 0x108) r2 = syz_open_dev$sndpcmc(&(0x7f0000435000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000171000)={0x2, &(0x7f0000681000-0x128)=[{}, {}]}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r3+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x25) 2018/02/02 15:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000cd6000/0x3000)=nil, 0x3000, 0x8000, &(0x7f000013b000)=0xff, 0x9, 0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getcwd(&(0x7f0000f6a000)=""/4096, 0x1000) 2018/02/02 15:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x6, 0x4c, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00009a3000-0x50)={0x40, @tick=0x6, 0x5, {0x1, 0xfcaf}, 0x2c, 0x0, 0x3}) 2018/02/02 15:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a40000)={{}, 'port1\x00'}) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000ce8000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) syz_open_dev$mouse(&(0x7f0000fdb000-0x12)='/dev/input/mouse#\x00', 0x6, 0x442080) 2018/02/02 15:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e8a000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd9000-0x48)=[{0xffffffffffffffff, 0x8000}, {r1}], 0x2, 0x8) 2018/02/02 15:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000047a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00002f1000/0x3000)=nil, 0x3000, 0x200000002000000, 0x811, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x80000000000, 0x7f, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000167000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000ee0000), 0x1, 0x3, 0x24}], &(0x7f000000f000-0x8)=[]}}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/02 15:31:51 executing program 2: r0 = socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000003000-0x4)=0x60) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x40) 2018/02/02 15:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = gettid() r3 = getpid() kcmp(r2, r3, 0x2f0b67565f89273c, r0, r1) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000057f000)={0xa, 0x3, 0x280000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r4, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/02 15:31:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)=&(0x7f0000002000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) pread64(r1, &(0x7f00009e6000), 0x0, 0x1000000002000000) [ 131.827220] binder_alloc: binder_alloc_mmap_handler: 23524 202f1000-202f4000 already mapped failed -16 [ 131.849230] binder: BINDER_SET_CONTEXT_MGR already set [ 131.855527] binder: 23524:23527 ioctl 40046207 0 returned -16 [ 131.870943] binder: release 23524:23527 transaction 62 out, still active [ 131.877897] binder: undelivered TRANSACTION_COMPLETE [ 131.884470] binder: send failed reply for transaction 62, target dead 2018/02/02 15:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000e41000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f45000)='/dev/dmmidi#\x00', 0x176, 0x400900) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f000003c000)) syz_open_procfs(0x0, &(0x7f0000c2f000-0x7)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001a7000-0x8), &(0x7f000034f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008ad000), &(0x7f0000fea000-0x4)=0x4) preadv(r1, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/02 15:31:51 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/autofs\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x800000000002009, 0x0) write$eventfd(r0, &(0x7f0000f16000-0x8)=0x1, 0xa03c9416) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/selinux/enforce\x00', 0xc01, 0x0) r3 = memfd_create(&(0x7f00001fa000)='lo\x00', 0x1) sendmsg$nl_netfilter(r2, &(0x7f00008b1000)={&(0x7f000055c000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000e86000-0x10)={&(0x7f0000a4f000)={0x3e8, 0xf, 0xb, 0x300, 0x4, 0x3, {0x2, 0x0, 0x3}, [@typed={0x1c, 0x4b, @str='/selinux/enforce\x00'}, @nested={0x2dc, 0x20, [@typed={0xc, 0x13, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="e2c2662d548bbb232dc70163046a9d980c3c6fef887189c4e5793f3cbbfc3ef67ab5dce443805cd3e8bca24f3d09f6f5bdd0cdb4e72f88facb417e4850e31ba18ed3188f19e63e9412d7727bb2554f2d8ac7fca6594335b51e1e21477e6d434b9fdd9c5cd4c496391da16afab9119d89b7cf296e683155ddc3160e3042958f52cc0ac8708d7e5bbb57cc319d8682d1ec041b8de9bc2eb120ce658b6b53a4c274f15ddf91b77bae4f893d907d592d172bdf424e1aa2df74171b52b7a1969f9597c619c8808493d250aab696baa10ddd8944b8", @typed={0x10, 0x1f, @u64=0x4}, @generic="5ff1682b7402380c57baa1c470bb5a104be1697669ffe0d48eb57e8d14c33238d771d12e420e6535dce2fde9ff57abe70f765c57ef8c8f4c2b44e79e4d5e3923673d348e708a922e0b7238e4bd08acbefbcf9d368086757b96445d0e21bed4e207bea088e07d420d08ea721c962e3ef7e4376c870b25396f0d7a3beef5012ff927a00da734bc5a5cdcccb5515e0e6d0c9cbcbc62985b42238b2eaffc9de3dec709717843aa1ae69013c66992b551d8feccd03a4ec8121e4d7ff3a31cc4", @generic="191f699c54fcffc6b000771cec9a06ec364b1135be6eb0c67195903205f5ca01c06971db15cca6103768d9b92f4fc9cceda8b22e84eb87f976fc1d15ed21403f80f3b224b72fffd3028d186c34c2f81f2de2f2adf80921db45b375a1aca8a2acb143a34ac7287fbd72b39bd19f8dae3c3a42e234d9bfd7e17c23625c73de8369e06360bb5e2ad8600f7716d382b5c56b6739e949dd1fc854c31879c034f08bd6aa09698d1fcbf55b02fbc822b3901ca3472cb8d275f159b0ab59bf45fe58956c4b6ff390b4", @typed={0x8, 0x7a}, @typed={0x10, 0xb, @u64=0xff}, @generic="1d18904b54fe91609524a4b96db093ae38fa730eeb992ee1f7e20a2188696818b20fcf619f8499ffd442d1a78cccd31f5c541eba721d47451d44c2bbc93763c1fae14b525fd8aa8083331aead41f38"]}, @nested={0xc4, 0x15, [@generic="395a6b046e85501d2480f9ce091909ae29fbafa4d3f21c", @generic="a74f8d5e92a18ad7a8914236359a9e3573caa181eff7bc4f91b7ba651ae0205312493297b955", @typed={0x8, 0x8a}, @generic="52291a01d3873977b4cf29da8ebf72245dd0655e4c152b200f64dde97b8e01d6b7137fd38d00a083108188dce6e6c9f315185bfbe0db263593a943be9caa3fa5e2a8c7e21d442052e05c1665313454d85cb6279a5d20", @generic="50bdc8b478d2e520ed", @typed={0x1c, 0x32, @str='/selinux/enforce\x00'}]}, @nested={0x18, 0x66, [@typed={0xc, 0x8d, @fd=r0}, @typed={0x8, 0x36}]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) futimesat(r3, &(0x7f00003fc000-0x8)='./file0\x00', &(0x7f00002b2000-0x20)={{0x77359400}}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000ddf000-0x4)=0x2, 0x4) read$eventfd(r1, &(0x7f0000863000-0x8), 0xffffffffffffff53) 2018/02/02 15:31:51 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x280300, 0x0) r2 = shmget(0x2, 0x4000, 0x100, &(0x7f00003ba000/0x4000)=nil) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000002000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) r8 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x7, r3, r4, r5, r6, 0x40, 0x200}, 0x800, 0x9, 0x2, 0x9, r7, r8, 0x6d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0xd08) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000895000), 0x0) 2018/02/02 15:31:51 executing program 6: pipe2(&(0x7f0000826000)={0x0}, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000267000)={0xffff, 0x80000000}) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001278, &(0x7f0000024000)) 2018/02/02 15:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e4d000)="94ece7477f837c51dc0343a40394080a", 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c39000-0xc), &(0x7f0000e53000-0x4)=0xc) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept(r0, 0x0, &(0x7f000060c000)) sendto$inet6(r3, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/cuse\x00', 0x400000, 0x0) write$selinux_create(r5, &(0x7f0000ca0000-0x3e)=@access={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x31}, 0x3e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000082a000-0x18)={0x0, 0x87, 0xf5de5bc9a6fb0d7e, 0x0, 0x8}, &(0x7f0000315000-0x4)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00005a4000-0xa0)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x1ff, 0x2, 0x20, 0x50}, 0xa0) sendmsg$inet_sctp(r4, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000160000)=[], 0x34b, &(0x7f00002a4000)=[], 0x38d}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b91000-0x20)={@generic="0e3741fe043b0fbce0f9bc5cf53470d7", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) sendto(r3, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x15) sendto$inet(r4, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/02 15:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000b8c000-0x4)=0xfffffffffffff801, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000af4000)) 2018/02/02 15:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x321) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/02 15:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f000022b000-0x1)) getresuid(&(0x7f000034f000-0x4), &(0x7f00000fa000-0x4), &(0x7f00000a4000)) getgroups(0x1, &(0x7f00002dd000)=[0x0]) 2018/02/02 15:31:51 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbb000-0x9)='/dev/rtc\x00', 0x422001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0x800}, &(0x7f000052e000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aa6000-0x8)={r1}, &(0x7f0000a83000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00007d2000)={0x0, 0xfffffffffffeffff, 0x3, &(0x7f0000da1000-0x8)}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/02 15:31:51 executing program 2: clone(0x0, &(0x7f00004fb000), &(0x7f0000ffb000), &(0x7f0000362000), &(0x7f0000f2b000)) syz_emit_ethernet(0x68, &(0x7f000097b000+0xa4d)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@llc={0x4, {@llc={0x2, 0x0, "dd", "1f967153a4e813dbaa0237691d45c7573ef622e93ce0f2f00cf5619cd8ea13639fd3986cf8b59887ce73b716ced93649b5c60774008022e4cf24d8f629880a30990cc52d68de8b4e190cdb2cdac866bfa756a14fa08f9c"}}}}}, &(0x7f00000fa000-0x14)={0x1, 0x3, [0x570, 0xdf8, 0x5a]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/rtc\x00', 0x840, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a16000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000005e000-0x8)={r1}) lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000be4000-0x14)={0x0, 0x4, 0x7, 0xffffffff, 0x6}, &(0x7f000035b000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000b6e000)={0x3, &(0x7f0000001000-0x18)=[{0x6f, 0x0, 0x3a, 0x4}, {0x4, 0x1, 0x9, 0x101}, {0x105, 0x4, 0x7, 0x80}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x800}, &(0x7f0000000000)=0x8) getsockname$ax25(r2, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0xfffffd8c, &(0x7f0000998000-0x4c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xcda}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000001000-0x4)=0xd) 2018/02/02 15:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r2 = shmat(0x0, &(0x7f0000401000/0x1000)=nil, 0x2328dd4a6d2de969) shmdt(r2) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="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", 0x454}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/02/02 15:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f000070e000)='ns/user\x00') 2018/02/02 15:31:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) syslog(0x8, &(0x7f0000000000)=""/67, 0x43) prctl$setptracer(0x59616d61, r0) 2018/02/02 15:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000001000-0x5e)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r2, &(0x7f0000005000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000004000-0xc)={0x0, 0x1, [0x0]}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000c8d000-0x73)="d19ee7ccbfdbd75ac25c92e313ea9bf5e263774c7dea9d987e3b557be64b28416f3aec656981e9add2d253c5d289cc15ce5697bf25d0f73269191fc4f146e0776bdf8a0b8989579f5105e265cd6d48a6e2e537ebc645a8874665e78cc18c31f7b89a915d731d84f0686893118bbd4905273b2c", 0x73) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cc4000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000341000-0x8)={0x0, 0x47, 0x7f}, &(0x7f0000328000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000057d000)={r6, 0x7, 0x3, [0x1, 0x80, 0x5]}, &(0x7f0000ac7000-0x4)=0xe) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00008ab000-0x8), &(0x7f00004c8000-0x4)=0x8) rt_sigpending(&(0x7f0000956000-0x8), 0x8) 2018/02/02 15:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = semget$private(0x0, 0x7, 0x1) getpeername(r0, &(0x7f00002ae000)=@un=@file={0x0, ""/108}, &(0x7f0000de9000-0x3)=0x6e) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e8000+0xd1c)={0x0, 0x0, 0x0}, &(0x7f0000573000)=0xc) r4 = syz_open_dev$sndpcmc(&(0x7f000094f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f000050c000-0x58)={0x0, 0x87a, 0x1000, 0x0, 0x20}) lstat(&(0x7f000057e000-0x8)='./file0\x00', &(0x7f0000cb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000026a000-0xe)='./file0/file0\x00', &(0x7f00009d4000)) getresgid(&(0x7f0000b48000), &(0x7f000033e000), &(0x7f00002f1000)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00006ea000)={{0x8c0, r2, r3, r5, r6, 0x20, 0x5}, 0x3, 0x568, 0xfff}) 2018/02/02 15:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000914000)={0x0, 0xffffffffffffffff, 0x1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d96000-0x8)={0x3}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000113000)={r0, 0x1, 0xc401, r0}) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a8000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/02/02 15:31:51 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000c98000-0x12)='/dev/snd/midiC#D#\x00', 0x2edc, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x28, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r2, 0x3}, @exit_looper={0x630d}], 0x14, 0x0, &(0x7f0000003000)="9c02b6f1ea12b2404e2e6723a89934d99ebdd6b9"}) ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) 2018/02/02 15:31:51 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000b3000)='./file0\x00', 0x10000, 0x1) r0 = syz_open_dev$amidi(&(0x7f0000659000)='/dev/amidi#\x00', 0x3f, 0x80000) r1 = openat(r0, &(0x7f0000564000-0x8)='./file1\x00', 0x200001, 0x1) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000000c000-0xe)='./file0\x00', r1, &(0x7f0000043000-0xe)='./file0/control\x00') 2018/02/02 15:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000165000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1f2, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000db1000-0x58)={{0x4, 0x20}, 0x1, 0x40, 0x7, {0x2, 0xfffffffffffffff9}, 0x1, 0x2}) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000080a000)={r1, 0x3, 0x1, 0x401, &(0x7f0000683000-0x4)=[0x0], 0x1}, 0x20) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0x7, 0x666c2449}) 2018/02/02 15:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a69000)={0xdca6205f3ab9757, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x2, 0x400000000000000}]}, 0x55) socket$alg(0x26, 0x5, 0x0) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) 2018/02/02 15:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f000021c000)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/02 15:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) ioctl(r0, 0x227c, &(0x7f00008c0000)="0201fd") 2018/02/02 15:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b5e000-0x9)='/dev/ion\x00', 0x80000, 0x0) pipe2(&(0x7f000089d000-0x8)={0x0}, 0x84800) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f000015e000)=""/203, &(0x7f0000841000-0x4)=0xcb) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000763000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00009ba000)=0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000f57000-0x38)={0x0, 0x31, &(0x7f0000003000)=[], 0x12b, &(0x7f0000002000)=[{0xb892, 0x8000010d}], 0xe1}, 0x0) recvfrom(r2, &(0x7f0000345000)=""/39, 0x27, 0x40010000, &(0x7f0000e27000)=@pppoe={0x18, 0x0, {0x3, @empty, @generic="59e65346cc69e33fbcfc5925dfaca670"}}, 0x1e) ioctl(r0, 0x0, &(0x7f0000002000)) 2018/02/02 15:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) 2018/02/02 15:31:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000088c000)='/dev/usbmon#\x00', 0xd4e, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x400, 0xffff, 0x3, 0x10}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x3}}, 0x0, 0x4}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0x525)={r2, 0xffffffffffffffc0}, &(0x7f0000804000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2e000-0xd)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r3, &(0x7f000050f000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000015e000)={0x0, 0x1}, &(0x7f0000475000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000089c000)={r4, 0x400000000005}, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/02 15:31:51 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000922000-0x20)={r0, 0x0, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x100000001, 0x4800) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x8) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x3e)={0x3e, 0x6, "d5d566dc1b75afebb89181c2cbab9ec829a461c6ad93e8156e22b593e80df9a584980d82baa8bc6337594b5447807cb14a27195a6377"}, &(0x7f0000002000-0x4), 0x0) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt(r3, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/02 15:31:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000600000-0x8), r0, &(0x7f000091c000-0x8), 0xf3e, 0x4) pwritev(r0, &(0x7f000019c000)=[{&(0x7f0000223000-0xe7)}, {&(0x7f00002cf000)="22812e945b02eaac8a2391f7fb35e037ae4797650740d6de0586624f0d96aa1829ca40f3f304dddc95e5a6ccb51643b1002113dd311fb1702f5a8ab216b990089b86b00d3f40d57b5ec36197b8cd23972cadcaf2aea8b03ed0acdfad4d5e1e400c01bb58d0d5c888b1fe38507e9fb2a67c6723ebe5e3a11d9a", 0x79}], 0x2, 0x0) socketpair(0x9, 0x0, 0x39, &(0x7f00002ab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000ef3000)={0x3, 0x7fffffff}) socketpair(0x10, 0x8000e, 0x1, &(0x7f0000cff000)={0x0, 0x0}) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00001a9000-0x30)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000412000)={0x0, 0x5}, &(0x7f000026c000-0x4)=0x6) msgget$private(0x0, 0x180) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d67000)={r4}, &(0x7f0000994000-0x4)=0x6) 2018/02/02 15:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000016f000-0x9)='/dev/kvm\x00', 0x0, 0x0) munlock(&(0x7f0000110000/0x2000)=nil, 0x2000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00009ad000)={0x1, 0x0, [{0xc0000102}]}) 2018/02/02 15:31:51 executing program 3: clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000a48000)) syz_open_dev$sndpcmc(&(0x7f00000a9000)='/dev/snd/pcmC#D#c\x00', 0x2a84360, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) getpeername$packet(r0, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000512000-0x4)=0x14) r1 = syz_open_dev$urandom(&(0x7f0000612000)='/dev/urandom\x00', 0x0, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000002000-0x4)=0x5) 2018/02/02 15:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000236000)) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec}, 0x0) 2018/02/02 15:31:51 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000beb000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) 2018/02/02 15:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000038a000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a23000-0x10)={0x0, 0x7, 0x3, 0x8}, &(0x7f00003a6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007b0000)={r1, 0x80, &(0x7f0000ce7000-0x80)=[@in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x5}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}]}, &(0x7f0000b63000-0x4)=0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000db7000)) read$eventfd(r0, &(0x7f0000b18000), 0x8) 2018/02/02 15:31:51 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000030000)) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000057000-0x10)={0x447, 0xfff7, 0x3}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick=0xde23, {}, {}, @raw32}], 0x60) 2018/02/02 15:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae9000-0x6e)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0xfffffffffffffffc, 0x0, @dev={0xac, 0x14}, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/02 15:31:51 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/02 15:31:51 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000d3000)="772801eb7046434f9bfb19dd8f475d129b3a090217ed78950d12c5d59e9cdd73e8c3871e8ca043", 0x27, 0x20000000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000fd6000-0x5)='user\x00', &(0x7f000038c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007c4000)="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", 0x1000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f00000e7000)='user\x00', &(0x7f0000fd6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd6000-0x1000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000fd7000-0x6)='.dead\x00', &(0x7f0000669000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000fd6000-0xc)='cifs.spnego\x00', &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fd7000-0x108)="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", 0x108, r4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00001d0000-0x168)=[{{&(0x7f0000540000)=@nfc_llcp={0x27, 0x0, 0x6, 0x6, 0xfff, 0x99e, "287e1d4c8dcbb1e1dffd645efb985c198c031f2790304c7b192594b8aad6603f0f145a2453077ae41b4cceab335aa825d6a28bbca474d58ffdda1a8a9e9b3f", 0x81}, 0x60, &(0x7f00001c9000-0x70)=[{&(0x7f0000fd7000)="6bd05d93f8227d711290956def9a47aabb1c40ae5c772ffa56ed60bd74518a53dbf0600235758279dec2a53ab228e7a8a5ef009d6d0b2cd02a52de29dbfc5b26d36972e9fcb07b5b4b4a69bc348e071a7ba899060435a4b42786eafc0245952fc7f0d3993f4dcf386d80aaef18bcab7cf2837bdbd122501c56f4bf9e0e", 0x7d}, {&(0x7f0000e75000-0x47)="c180627950131e591e3a6d119356f17fd854b51e5eedd9358d375329d7c41f6d093cadc0b34f60ba093f18596446603c2e10461f515fe4184a0d9c3a3bc1a0a0af51b9e0bc2a01", 0x47}, {&(0x7f0000fd7000)="3e0cd215aa4ad56d96355d2cab01d2e348b5697e40650f288cef0e3071242a88118d60c52780ed5853ce00da66025f8db9fe12af6f14f5536f5d0677973542cdfdebf07fb6d4f3ecba4abe12c27f9971ae35ad620782f19d398707a0b3fb361050d8b8281e9cb283e1a99f084e44b5c821620cfdfd1521e207784a6f5b3133c308f201bb9ecdcfdf1886be37992830f1a8ccb0b4220c2951e7193c83f568e612743752cbf2b58a8ffc33fcf2907151c2ba84851488d1f25d551c0cd0727f8232e138da8bb3ea301a7109e1d68341fc61965e6022fadccaa2d29e52b9c1b1b04b95000b335764d9192617f455f7143a075dd5dd3cccd0d5b3f559ed5d3f96aad0ea1d7b08ecb73ef6535873ab646ef0a556b7af6c37c33ec794506e702774d0f210061b24035545e00af0fdfa8b8e4eb24d79d778e7ec040065e395c5dc503812cab000b541223d7471bcead229791440325ce789dccf61f60ce2daef5e3e98bf0667e084c3479206f85dda0e1b971683defc0b12d14373550f9e4d14dddd428fe3ac00a83c3c320ea86fc754247785084074c35e4e97ef4d512b1754a489c2779b64e9f0627f84584c3d069c406ab970665027b2ce282b0c09dbf5a12d429a386a607385b2f5dd1f2e806eebfa4d7bdd59b5a14c74b09bac75bc544a93b7cf037b1107f928fe116e57f9253cb5c4f7467b5df1dfcc97b1a85294979e440fd0e6834f5858189df326cf4b4eacfc4e7f279531dffc6b65085115ac77ae1975024796d58f042255222ba0c9dda5c3514c94127e0f57d2c4089440c4f93c13e4f2951289a8e7be073e64e47d2da261178cfab36a60516f22de6776087a6148e311534c047292d3b13df72b690f86f03121e07470e620e9d26f1ef5068e4c32451f28113fc23392bf9cc6240f78b4163d6bfc8ef65b6fbc3190a26bafe75f89664583f431f479334183aa97103dd9d33efa70ad49c6f073541cbde053deb998767a0a481e78464f81ab0db5a9e444e5e20bbc9a775d719bd4d7e49778efca1d2e1184d05a70401a448fb43234f3ed73c3a978d02cc529065150f888947c1ba59bd76b7dcd29e4955726aedc4e87281095d18b6a0964e1290afb4842dc1cc02b7e81615f70bd93e69b80795bf683fbef15d798a6f7f88ae0ecf7f4c9f3839f56749ce1951eb267bcabdd2fab3519f0514eec4f6aefc674b894ba33bdd1da6d380be777182f734c09ad1832bfe9b3ded03988680afc71a9551179d2479ad936fac12432e68f94e9752eb3790ff3011adb81f76da2e8b7a91f96bf01aab9d455044f5035ac8eab9d91faa6025f568111d99ea777dfdcbad04994388f8c72ff9c176cfd01d88dcd8937055a141bbb62f951affa590654304a8ac2d6baab03bec1222772ef689b1f99aecde280545fcd1442a23752f893b9bfd70991e1df4a899877353b44ddb91c28a88aaa9c368f31bc855e0c3dbca580f70cc0643089d2efb46baace3cebde8e17d6072929c9b1c8170ea75cdb1601bc31438247f635af4116b3be1952aaaef12088f25b4eedee2f38634dba173e87fd7efe6e542fc343d45eff2134709fc347de12acba8a7f0b7dd6bbb8337da9f82bdeb111fe2ede3797cc53d2811f3e9a0094fe783c1a9b253f9d87465636b1f6e766ad7ec3f43e083014ffcd170af74ad076b05efba37ed75b356c914903a00de01abf70611c0ad9b7caf4eaf2f37c516e8d82868b63f99bf8f0ce394d7171beaeb75ca724501baa07953f71d70b99c887c3092689fac924b7d4ff8e2300e5c30adccb3f704e2f3cbe577b87252b83ed0dec015bb428f11d245cd672a6e88da3aa907dc5488aef1449c9330068545b34eccf78b7cd19da6d17d597776669b4494f29ebaeecc1a2b87be5451f2b2c358642d775d3367a2b299db4da5c37e97f70d8f772d8ebe4e2690ad5d43ab938e5686b93d6251c307e4a6be4f4d0ad9f7904a571e80df5fd669bcca9553c1993ed668b1279328a5a25623286e22b6b28163624e181f66c060d1fc496112428ec54635da4128bad6f2958f88162eb1d82f9bdbe890a6a91b87459449441530962331359eac7d8a22106beb788047d53fcefedfac49ffb58d3fed3d2f3b2f26c340106a724e6102133441cc4e21637de79f45071a75ac82833b39d79bc2450c3d08f91609cd67241cfa5b14d98f522ff05083dbd578039eb409af1ba3cc9d3737e765b2de196d7da6446510e9a782e5a6fa88c7e77924f71791c982f39fd0966ce04d4e3fdf7ce2f402170ccbe887c7124c0ef451ae006b415c4b4c114ea15a014a29c9981821d75217314268f33e07876de665f77533a56a6036effd78ec20d987d081b7b781237beae2fb3da50b1182f94aa97cf94c128c00a6679e545fb7e16d70757add3dc4459f53d5728e4cb3c677352e25c1266ba71b3fdb7f7a3975cbd45419bd035c5f411c4f22fff4d75d0b25a5ef20bfbc60681589e8a0b5b859c9196f082f93cdc15f4f83d705a3908281e2ae96c54a2aa04603c7431c3b02d41d5c3c5c62105556ca60a0fd3e54d6d5463dd70ab1f0c388e4ca85d7b4183e8167b5776cb40de0c9de4dc93e188751645e43c25128a89bb28f50e4ee74d0b4f39f3373050889e1b493b9ed46d2fc720094b910fb0ae3c671d5e7cdfc74846aea8f412cedb4775942fa633e810978790fe2eb84c2c1646caa86436bcdd598f9c35d4abca35d82f215430141a43964ef42bc2e2cc32062a64d4da762a15f8fa7cde4db6d7810da3cb3b53e9a71b53417de4fd87afffc986bfc027c2ff122c629e0422cfdee5b9822e9739bb1fe1abc85036d5c1eab284de2ac35bad919b853c6608be18e6716c3d86212be48b256d36c7aeb3c7bbd103efa8e32213bcd4827e62f57d82888d7fdf50192eb934f694afceaf3a92824fd18c960ee0ff4fa4153956cf8777365a73f7af59950a5fe57fbfd6e40669513b6a3b37df9bb8af86937ae24a46eae449f99babee6c12d231fd84eac82e43a9d7aa50c64ffdd8179091808bf199dcf2ab87207e37c210c978bd6a45b3b132cf255c8061d5c997ed24da6bfa0f758ae62ec2ee202eeeb645565587e90cde612a41c727a19b70c94454409fb4c33096c5c929d559a5f54a43e99d756ba09f3dfcf1621357e00007abbc0569e2918699203082e6fbe1333ce98f460cdb14e2882f5639f3d8d59aa7bbf6706dd6e9b3dedc662b9715e9728a606bec3654969d68b0b5062d65462b925d706b68b4dd85bb1f68a5df3402d8606be4b94ebbca68d065e59fe59ac1cd2c702c9a2c0b8bf57b2e52849780a8d3d32f4ff18a0a092ae66942553afe31b234956b41055b677bf6eb4b7747512cd8d92909c09ca30075305738eca39f0b2be14395e12bc5bf8cf30acbdc00bc6d5a0cacfddeffd4efce098812b8c0afcadf1f8b0bfba580c00a27fd0f04691d45b25d78759af0b0df4b9a9c71b77d17153d3c9d9262a5c1dd430eb1b2e0e371dc394536741b61a900553f47740691f2b821d411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0x1000}, {&(0x7f0000fd7000)="e2b5e9acecad1cb65b09b669f91ce2b7418c723671d780a23220731c734644506172353115d3766c35548c0ea9b73f477e4a298515cc92b22e1d3fec74b4ce60338a289188ab1895beec2c964538ec44f36edab52c90e63691122f0646f7295bbffde5bbc8309dd39d05208d694fa1081c0935f6", 0x74}, {&(0x7f0000e2a000)="3224aeb4263db09eda3e20bd698e5327fd1c316a7e22b12da70495f198688b2de6405497d7189b13491d13a996b54bfc3e03567c399f934214da38dcc86d8dcee111401fd267c49d91941376eb15cbbefddb493928a0f3fd7e98416f9830e09154c7abc49567943bac16e38917e649a95e4e66e0ef9860a2178a9c26c6c7528fe7fa8aab5dc679389c5b2475d2708fff0e401c33f0f3cae67de5d61efaeceb06de0d5f77571f312cc2b2e7b8", 0xac}, 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{&(0x7f0000fd7000)="51567d9d2f3175068e5132bde4af5a58238005465104df51c0124a73a53df3bd991513c3e3c5b03a533d4f90abfabf92ca34284e5bbb6db0f2ca3f58fa86c2dcca7f3f9502d151523e3b9d52b3b588c418ba1b16d80229f8da6b4b5da5b91207064a3f435e1b11bf542aa25133a77d8be9c9fa1751", 0x75}, {&(0x7f000042d000-0x97)="d50e5b655b51bf4fdff3f75e3be3936c7e678266a22d642ebb323c983af74b4cde7110f00b17d68235ce235e3c71cf23847bd0e7a93b745258a29acc9893f4fcb1be4adba07cff2f933b0db3a3823ffcac7a80ccc9b7b0a7c9a7671f4e753e485c93171d0ea941851249918f8a79a3a3773aaed455e5bca04280ba3a4b88d843968543f4c85a39a15c181974ca34799bec10fee7d07ab2", 0x97}, {&(0x7f0000fd8000-0xfd)="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", 0xfd}], 0x4, &(0x7f0000fd8000-0x188)=[{0xd8, 0x11c, 0x2ba6, "b06209ddceba3790f181f767ccb1e57ec657ad4bd463b878bf00ad1904fd050e4b2c9067d4a142ba13066d40cd2be599c37a2ac9f59e0d2e5c878032fe6c3323f1b8d0b13ea67b51e15c93011c3bb225086d35dc6db9eec3ba2d067b75a1e039b6fe479cb54e2c196e87f93cad49727025b18f50dfac7f309242a13a4c50744139414d929cd4a690239492a00f41b6750c55e5e13918ca3fd43969a742d544455f1f9f1552e3fba484d0809114ced44c424fcff960a7626b44559afb1fb2ef85d2"}, {0xb0, 0x13e, 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"9c1fbb24e36cb4b15b86e81b862947821ad5d4fc98c4629153be126e011ac34312c7619550c8df2fe63c1724885e1896f0ca8bc6337d71b49c10d7ed95e99a0ee30d7018a7f4b39c8a2132d0ec33f524744d97094dfe99c04bd7343b7ff17f2579e266d90342fcd017cec9"}, {0xb0, 0x104, 0x7, "e1e231a32ffe3e783c5b2ac811b3b013d20a5ea0cde345967af9485648cb357a45d320d2057cc91292b42f2e126c8bffe1b8b0bd00f7a3e42219e90470c19ed0f81b1f0e000864901f132d5f7b99fbb580d29924b5dda9b49151836483259aea1b9d150985dbc644727fb4d74b8a2becae536e4939b171ccfc0aa77a7dbc10d826c1e280968df57c10e1cfbd9e5de04a79c933419553b79ac9"}], 0x2e8, 0x4000000}, 0x7}, {{0x0, 0x0, &(0x7f0000803000)=[{&(0x7f00007f5000-0x9b)="1c8bb035f80f9f8b89c2fc8a6f3705ca87efbcc6e8f238ecde500803062e09a53ada7a287fc9e134114a878efc18c6ccb717128b561c3dbf8d48415e2df61e0f950e693feb9a5dae9186473d7508dc5c23864317087e4ec541cceb1043f5dddf843e89f9a298757fe5a5a2c41ee9174664482f5d7b27e1b549ea4270f9589ef6ce1d91ea6ac695b3f250ca6444c882e12bb5850b2903fd3803aa31", 0x9b}, {&(0x7f0000fd8000-0xf5)="ed3b43581162b072be60eb8775eebf7418bcdefaa57f6561119bebd4b1a59cf7b03dc2f5e7da65cb20ad30ed6edd1463487f3e263b345e63776212e8e773fe9731c53b0513d230aacdfefb8af3adf2e8bf07361bf0c7291669c8102d8d196733b0b9ba909994f3ce4dfb5f10876f2dfdbc70bebdf5b9e4a18b24c7e63ca018c7b2f04b3d7af4d90188f8ec3181039f1398908c706c0811fe5f21576dfbd9eaa6c2bb7d2876d861a2f9fdf2b9b4de3a96bf56eb59c16e5a4655e8d991331a4a5e3d4a872acfe0e3160aab1af6800c0167e2571fe96d243cb2631657602fc105dc4ee23e408997f95c3e9edffb1b8b6fe30113b65eb8", 0xf5}], 0x2, &(0x7f0000fd7000)=[{0x50, 0x117, 0x5, "46a601bacba3bed1eb8f01fe9b52fc9255ef041b86b367fbcf4384f0ad5592376c703bb8b8f63b16f0f8930bc11d55ab9f417f366a38efa61878ad"}, {0x10, 0x10c, 0x61}], 0x60, 0x42830bab66839d05}, 0x2}, {{&(0x7f00007ea000-0x9)=@rc={0x1f, {0x3f, 0x0, 0xfffffffffffffffd, 0x9, 0xc7, 0x4}, 0x9}, 0x9, &(0x7f0000612000)=[{&(0x7f00005fe000)="4821a692f5fa6d0098ad", 0xa}, {&(0x7f0000778000-0x6a)="c8fa8bcd00c36b7883bf7780aff5674e2bcd4c538bc89262edc1b273b43599bfe0a447403b19748255584ffbc547f44efbf94cf71d43df581097fea23a1a03327a62bcbf331e0db249002547dce20bd6e8cba236863af2127027fb781ceed9395a7d4925429e9cccd619", 0x6a}], 0x2, &(0x7f00005fb000-0x280)=[{0x30, 0x105, 0x0, "44a4353d2ad3d2aca32756eaf697ab27fc5ae5329a731a38a135190eed32cc17"}, {0x80, 0x0, 0x55e, "9457aec559a8da635aa0740fa575038648b94c64a52c24a2b14dcbcade71be23f9811f80445df574da0e7824618ab27382eb52cc56ced9e70c31194d8f45d4d79e6aa72d7f36472905181bffa0bd9c5173c300b2fc1ebb97833ea7841df508e2557497459ed90d607d"}, {0xc8, 0x110, 0x3e21f34e, "2b833ef3f763bc53d8c0ef0728e5236def29587598158d37788409c5854db73605b244b5ddee83410ac694b0afc5552a6541ad6f3cbd472c0b3f334d9f39e06c6f7b43f1dda095a7915f0d4912a13ad76c01af32deeb1e40905680b554c0e0d4389abfbf17ad440d21bf93aed6d65e8f2c5f0d0ab7e8b64f414d6a0399130a5379cf9fbfafcd9bb88c7a3daf38a96691696d4844ccbfdd1c5ad88420c692c76c5f391bb83f76008f00b2a24677ad81dad7a9ae1b250710"}, {0x108, 0xff, 0x5, "0f2d0a0a7a518ecdfa35524e9c9953ca9462c451b9ff808d8f94a6be1d77ca52ea226dc69fe13dd2bbacb2a6ca74cc0c2b4972e6a045151bc1e0cbb8f6b9a2b8272f3f54fd860cbb88c470c45a2d1edd372970a24dbf3f9dcb26d62169578a2ddf8cf4a780f03c5d70577824ca277e0ffa655b70e37eae0b5f421dc498af942e3b383c3c80b3a48ffeabcd4f2e48ba9a498f446868280a7f20bfbcc6d6d4974da6f7721a0593c3e6aed0b01a07d42334930cb634f124653256915010f061c1a6c2c9c9ea06c4018b4d8f4b75f51529629a42f536078ecafda13927549840cac3ea91690f5d7ae830f2af4144df086aaff582a7"}], 0x280, 0x1}, 0x3ff}], 0x6, 0x880) keyctl$unlink(0x9, r2, r5) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fd7000-0x4)=0x14, 0x80800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r6}) keyctl$dh_compute(0x17, &(0x7f00006f4000-0xc)={r2, r3, r5}, &(0x7f0000698000)=""/38, 0x26, &(0x7f0000fd6000-0x38)={&(0x7f0000c09000-0x40)={'sha256_mb\x00'}, &(0x7f0000fd5000)="8374fb4b7944095309e80b97dae7355ae6e3670a63", 0x15}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/02 15:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000989000)=""/153) openat$audio(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/audio\x00', 0x200000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 15:31:51 executing program 4: fanotify_mark(0xffffffffffffffff, 0x1, 0x48020008, 0xffffffffffffffff, &(0x7f0000162000)='./file0\x00') pipe2(&(0x7f0000cab000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x3e2e, 0x1, 0x9, 0x4, 0x9, 0xc, 0x1000, 0x3, 0x562, 0xcf, 0x7ff, 0xfffffffffffffff7, 0xfffffffffffffffe}, {0x7f7f, 0x1, 0x8, 0xff, 0x7ff, 0x2, 0x5, 0xbf, 0x100000000, 0x7fff, 0x1ff, 0x1000000000, 0x401}, {0x0, 0xffffffff, 0x3, 0xffffffffffffff06, 0x0, 0x7fffffff, 0x1, 0x40, 0x8, 0x5, 0x8, 0x1, 0x5}], 0x7}) socketpair(0x5, 0xfffffffffffffffe, 0x3, &(0x7f0000132000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xa4b2}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r4, 0x81}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000003000)="b97850c55f1f6bc4d2fe40d11e4d2156afde972bfa05abee69c71fca0309cc3268b1b27a47bf656e420313d9958096fb3cb478355af27717b50527e31ad8a4f88d12105498ecd21fadd1c42cc1d3146b95a059d90df4aedd58c1c635f676a3a84f380e5930887ec35fd8ecb817a12541605e6e806a684dcb58cdca363beea23eed3bf94e063f7b2df28e13081963c80c5425355ae378eb2626ac9059a366c86de0ee7a99367b2c5466a176ac64f4619a95ee61644f13a4b886eac1b8e54813657df9efcfef387b15953414e5cfb29b700d724f1e49702df7aa19e5e38f7bc4452b5bb446880477a2bbb86f9dece5f74fb3", 0xf1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b4e000-0x10)={r5, 0x90, &(0x7f0000cc0000-0x90)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in6={0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000001000-0x4)=0x10) fcntl$notify(r3, 0x402, 0x80000010) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000005000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, 0x5d8, 0x2, 0xffffffff80000001, "6d4c2581eb8b3247d9ac46cce845b3537dfa786628fb5caa979b45a52fb52b779d6e67b56b64371bd825c3dcc34754eae029a6af7a1ae3d3b1365ba2be4d23fdd856b1090d8b6cffd156647973ed4770"}, 0x160) 2018/02/02 15:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000981000)={{0xa, 0x0, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, {0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, 0xfffffffffffffff8, [0x3, 0x7fff, 0x4, 0x0, 0x200, 0x8, 0x0, 0x3]}, 0x5c) 2018/02/02 15:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000316000)=[]}], 0x1, 0x0) fanotify_init(0x212, 0x10000403) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='nr0\x00', @ifru_names=@common='yam0\x00'}) 2018/02/02 15:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0xfffffffffffffffb, 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000092a000-0xe8)) 2018/02/02 15:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/ppp\x00', 0x2100fff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/02 15:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000301000)={0x0, 0x6, 0x9}, &(0x7f000081c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b17000)={r1, 0x5, 0x30, 0xffe00000, 0x3}, &(0x7f0000322000)=0x18) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00006c3000-0x18)={0x400, 0x20, 0x1, r0}) capset(&(0x7f00004df000-0x8)={0x20080522}, &(0x7f0000cb8000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005c9000-0x4)=0x40, 0x4) lsetxattr(&(0x7f000050c000)='./file0\x00', &(0x7f00000b8000)=@known='security.ima\x00', &(0x7f00007a7000-0x17)='posix_acl_accessvmnet0\x00', 0x17, 0x1) 2018/02/02 15:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000017, 0x2, 0xffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000be3000)={0x10000, 0x3, 0x10001, 0x4f9, "1745879e06fcc84421cda8e7cab0606b571dd7df4516d7fa66e3103671f36ee62a6c783156921a656ba32e95", 0x40}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) r2 = syz_open_dev$amidi(&(0x7f0000f03000)='/dev/amidi#\x00', 0x0, 0x490080) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000087b000-0x4)=0xff) [ 132.577007] could not allocate digest TFM handle [ 132.633387] could not allocate digest TFM handle 2018/02/02 15:31:52 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, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000fdb000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000842000-0xc)='/dev/amidi#\x00', 0x4, 0x8000) mkdirat(r1, &(0x7f000046d000)='./file0\x00', 0x4e) 2018/02/02 15:31:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000db0000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000341000)=0x6) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00007b5000-0x4)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00002f6000-0x4)=0x200, 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 15:31:52 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000efc000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002d3000-0xc), &(0x7f0000957000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009e8000-0x4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005a8000-0xc), &(0x7f0000968000)=0xc) getpid() r2 = getpgid(0xffffffffffffffff) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') creat(&(0x7f0000baf000)='./file2\x00', 0x0) rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 15:31:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000691000-0x8)={0xec}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x181002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00003e7000)="ba1606906f5d0873058f2c54187bc73d", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000b1b000)='/dev/admmidi#\x00', 0x7, 0x20000) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00009db000-0x6)={0x1ff, 0x800, 0x6}) 2018/02/02 15:31:52 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bca000)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/02 15:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000082c000)={0x4, &(0x7f0000b8c000-0x20)=[{0xde00, 0x80, 0x7fff, 0x3f}, {0x10001, 0x2000000000000000, 0x3f, 0x81}, {0x2, 0xffffffffffffc6f5, 0x1, 0x9}, {0x5, 0x6, 0x9, 0xfffffffffffffffd}]}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000a99000-0x450)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x98, 0x1e8, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d0c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ip={@empty, @empty, 0xff, 0xffffff00, @generic="a9372bd25db8f58720e40e16ad47dd13", @common='gretap0\x00', {0xff}, {0xff}, 0x73, 0x1, 0x8}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1a, [0x4, 0x8000, 0x0, 0x400, 0xec, 0x6], 0x0, 0x45, 0xa9b}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x74, 0x7a, 0xe1bd, 0x8, 0x6, 0x21], 0x5, 0x155ea744, 0x1}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="c32cadcae2b4", 0x4, 0x3, [0x1ff, 0x1, 0x7, 0x400, 0x396e, 0x5, 0x7, 0x7, 0x7, 0x8f3, 0xfffffffffffffffd, 0x80000001, 0x2, 0x3fb, 0x80000001, 0x100000001], 0x1, 0x387d, 0x100000000}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0x80000000, 0xb17c, [0x3ff, 0x6, 0x1, 0xd597, 0x1, 0x1f, 0x5, 0x9, 0x1, 0x7ff, 0x400, 0xffffffffffff4b08, 0x93d9, 0x41, 0x0, 0x800], 0x3, 0x7fffffff}}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9, [0xfffffffffffffffd, 0x7, 0x6e, 0x3, 0x200, 0xffffffffffffffff], 0x8, 0x4, 0xe93}}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0xb2c, 0x9, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xe554, [0x7fff, 0x1, 0x8, 0x0, 0x8, 0x80], 0x7ff, 0x1, 0x7e7}, {0xfff, [0xfff, 0x0, 0xfffffffffffffff9, 0x5, 0x3, 0x3], 0x74d, 0x20, 0x9}}}}]}}, 0x450) 2018/02/02 15:31:52 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x90) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f000000d000)=@random={'system.', '!^{selinuxem1\x00'}, &(0x7f0000006000-0x6)="126574683000", 0x6, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f000000d000)={0x0, ""/37}, 0x2d, 0x3, 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) ioctl(r1, 0x40084149, &(0x7f0000003000-0x24)) 2018/02/02 15:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ashmem\x00', 0x0, 0x0) writev(r0, &(0x7f0000a2e000-0x30)=[{&(0x7f000046d000)="69e64670211918a22a6f0d2feb72e1ee814215f0c44b7e16240c34687e1770b4da6daaadce90c521a6b817f80264cd0d9d2b3870b493e236a14369b7df5e276eed34abd0216bc531f6dc33d531a23d550acb03b59132aa97c5997ffe25d7cad858acddd2cee575df3dabd1aacef26c7cf4c4f9292d60e5fea98cd3a331ff68af2672ae3172cd22036ab2b4c12b76a2effd5cd317d4ea0f93ea4bc1898abe7b0722e54bae7d75405e374209ba6b5d46fb31d63175653b26380223fee340c1fbdeb4205d6b0f38bef4dd7cb7e78ef18edb88242458e88fcf1d82ce45e0deb824074a3c00caf055d084dea7523a07c5bba102e0a63df7739dffdbfc98e04bb3e8180f98037ab136c352e87268e4821b13d48039966078f63d4c353626412110d71344139326e0260c25d9edd61e6f4219fb026ab81fa3e3ba28bbe8ad4dff902fcaafd6538c08f45ea52132ac7814594658609c76f0af29d57527788398946090d1942432bf084849ac144661472c8c4634e9f370191e20ec6e4668117eeb6152e97cbb12fba2f6b9e59ba18e1570c8687d9464ccad986aa847f7c9e3c7fdcedf287b056c2bebc3018dede15f13e1ea278ba403475cc469a2be25d796aa991a58d5a20c67f8089a4f5147549afecb6257d9e62874b3c3c0b94e3ad8094c4cab333dfcf92f999b6f4fd06c24b9be46ca19288640c3bb679666e34f45152875476ecd62b2ebb444513e968d1cf09a9c8c9ce19f583de4ad7834b314287f68360032df80b457fdb1857da636a63160b71dfbd1f64a6b396136c97b3bd774e73581454ed4ef33e3020875267b33cb382b997e071063b1b5b90d37d89bebb034c8032baf3ea70d9709c8ccffe435a86f0a764e1214a914f70a875e6eb848afe05f9c4121a193a03eaae44193275e6113e2b86ff014b52cc78e842d5a2804586d73973756b23f34ee185d9c9e232a9f15693b23e9f47ebbfe5e955bc7266ce084eaacc2803781d615413a48e069f782649d05974c9a9c359559ee99f9dd1af7cbfe33127e4c9459e680e6c42300ee9935c2ee9a319ad0110384aa02391b2dad437cc2d13b0dd2ef4130a8f49d2559008186bc439fa3932850ef6a8941b98b00315b976b5002fdc44d1d6c6c122fcc0f0d59c4dcba04a40c3f8d80a300757b871019db25460ef6145b8f32bba7228d127cacf122472f7b2d2a579f075023141417ec13b18da014dd62ec7c60204b03cf324fdbd7abe9d408858d471401360b76c97fe1899326a7cff41e17ad375b8f671e237998448b5ab34422640cfd7cd5ab60a311821fc6684235bcec2a4e8dd47c6dc6baef98f3282fe418eed3c417a7c23376fa0cb70d263dc446a8426f0d88b40c1131e0ab73a89bf4362ea98f497b756dc5efee1408ad97d88c12d3349a6c2f689367b0a6e21942f151292dbbede4b59703a117163706fcfcc68537ef1b7a408e2ea44d753f552eb4aad3671a75bb03999cde92e6ac0b8b30eb3fbbd095548acb93b371517877b0880ed6baa7ea38185bb98d02d8b4333ea7afdc510f242e39cddb3204ac86d1b17cf1f5150aed38b688c41abf85fa1a2f717c9636946d14aeb0a388f551e6def98bdb212f7548cb6b063382bb585f40d2ba0a0bed4ba7686b2de77bb37fdd91e0312be792e80fd0769d9f68c76d34be3eb54c988b8730470ed7fa22199382781dfb42f3c5c5393d094570f1692e3f00bf39ace4eeb8f9bf16cca9c40c2061211e484ba516fbb8bc6814a95352823f14e745d877c1d0edaa8e582535df03c93474265db96dfb39f2d9a2ffcabd63e517075a4fedc851e68cfa1fd2278b0b95f2055a92214d5e5cfbff2a3bf02585f7166a70eef3b3d012f81fa09f342b2d82e2a0e51e843899eb8d2089fea631bde6d25d316ed2fabb95846ddb4a54be9ca9c537c252b1166c3dd272b690ad6e127e7513e225e6923a64edba3d4507ba6219236b1fdc06d7ef206d4509470ed9f74faa2b16f747335f4157d9c5ca0f3dc0fc6b80603aae0b63c62e7985090cc1c276f2ec6f63e78fb576224c238fc2b0f7e861e8955554e9ae9b445efaeaacafb9a75fdb0a78a31311c809705820489d530248854d80c1e624c36f8896ae335733c730163c5ff8dd728a20db8b8d4297dddcf2580aa9e5743da5990b3269a854a66b0b6a30138708fbd0b65fa05cef62b18b15fc1f4822b1dff8a9c07019dfde9832d3b74b03d4915ae71108105c1c9c982e920aa09f9782fc4c8866e5908e4833da19ba2df7f1b8d2051af6b3f1af4c13d728c4ae5a9c8ee79f4b1c717c616af5a3a5c2fe488aa131e77e61a05add23ad67ad2abeb68c0108f56786571bd7ed666da453565e98d76d44ab38d9bcb960526eff3239ecb1ee1e9759b39253cde8f1f43b132f3c8bbe309100fc54b70db84894286fde6479f27cee2dab103e4e48ab1117d3652b8be956c34af50282dffd9598a0eab62ba8185bdc340fa4dadba0fc93d50290596e0c8d8d2f9d701162b335c4a7624224f2e1ec4201be7af455afcb9b1aa8a4a2346da585b3700554833bd61e8907ad24d94d4139d9fbcf92c61da2b14b4ea90436dbab9e0f766a3426003fba501b03f119d04a175025b163ae9edbac15d7e318606870a6dae08c1a6f9112684e3f18e665ecf2c4debdf57eaf12312bde82139c22ed74749a6aee98086dffe8a800542095e9fd2de7a99c907f631ac3d21d18b1695d13001508258b46056f490e8971da9631c2fb6435377fed774624cc31a10ce66d84a20534fee6116991b72bfe66e152f8fb0203b68c01261f37bea70a95c4f7b35669a96af018f8b161ce7c36af6b037b09c408533c105bd74d40c3b7e1fe5e0759b3b5fadab3179c9d6814353c3e64d1d3bc06b4a77cd3242927b117c629b3a8580f8f244d3da54d972d84b0fdf88be309eae4ae5ab1043de336f993805037ea154baa311c182f1920ea3799cf6aea5b9e1b27a5249e8c59c770d18d7bfcce8c5a6bf2dbb3f4fb8b7bce051f81c98c9e0e09b10d4a346f16fd1ed27f529fee61bca8247f1ae5e1609e4628fecb364e02e61e340a84ce76a09fd39ff40329b2f0d00e35f705b82d1891acce73bcb03466aa9c67fa98b3d37adf89043b8163936837ddf11826e7cb014e6ee87b8c3d9ace0dd0be76b16050070d377a2a46f08284df7963a4116a24d386e4e865c022c5ffa9bdef0086c8055f1e0522d394474370bfb5fce210f670ae464c72fda393ed7c9fb266474da79c0990d87c4372c8fc9463d3b95a6cb4351bb85297907b3f1b2f9785ba9f629c85515eae00eadc88e1e1a653dfe6303aae9ad58421b0be286893c64a5a4e0cf8b82cadf6ecc7f23d7778e8cdb997b68751c11e6fd213b16dddbace5b296dd009a3c7279676a9c1b5363224c279b762ce6f463586257fa32ced309a95a3f411e0028312ea95d1020211f9a0f5949f3fabceb65bf0eea2e51df9fc072034e75bb35709c5a784b28b1d19a40d847cf3150845e5e32ec91c22e750852d169ae797d5fafd2d2cf1fc18af2b0f42a73aad0eb9cd50efb537cf4adbd97fb1c722ff3591ce3e97580201172a80d900bfc5158bcdcd75a82d8f94ad2a79056c23eb3461fd6db7d2137e13098a00711fa5e6652d5f112dc0bcd6e224c5c1f797678a465c92d46cd95f5d2c5472f2719941f0abb75b4de620dbe5af55df03eba5afa61cf78c12fbda983b03ae1d30c1467c45350224945594c12c2905570f4a34ef82601389ac7be9cf86993d641636ca5e7f77aa76563af4ac4673a24d993f1c0870d468660b537d2e1aa5d0db16027b44c7c00c40fa236e4983643cec5eaf15c79bb93dcb0595272c7e699eb3a95468fafce7db573fd2d7cac6067b18bc27aebf92c727851e4203b6ae1cbc10480c2d5195b4cc78369844552bbd3267b1122e77b1bf7b855a6d238fa93af8fdcbaa8ee7be27b862a95feb65ccbeb14b912a7567ba5ec85f48adffac6811f74093b1e25d3c111b2cffbb26bb8e0a51a4580d41dd1b98c57e671e653ae61dd3a749a171fa0b9bb080665b50c1c51e4e1a719c2f89417774bdbb6cec42ae7af79850c2a1a291b612683a59484d96df969b9acf73adc393dc9e2d242e11059ef202eb721eee49ef1549a564cd815f02d85994aebc84fde21430c7b5e9f49622fb842e3f92fbeea10f1701e0d79edfd9ce386edd4dd693d4b8c56da81a5a1075a1b365467dce5f51408e8d2305fa402fd77c6e78af9167ccf17f1e66684e7388bbb14ae1e92876f49597cb53c929365248a941e3a2d146a795cffc4882d9262ebf43605208c216f06a493bb55e12318e57f2fad3cac2cf1ada0f6c6e06701857dccaf09faef25acf660d452bdbc8c98af947c5c0c77d45d3e7162a2ce817b7a7b97db49bb57c8b2a5192cf56d49c0931f9ad26fb6893fa402c7ebffdb452c3dc48cef4725bf59ecd44413364997cd65ba5709ebce68cd7f2b47f1f0d6cc6609f69970cb9745a12f1f2eecceee005f32a63b3fa83d9a834a581e9b57ec42aadb474cbcb2eefac30b53e6117e790cfa4ec02ff6fd4ee3918e62e2212db7913a18df6fef9b559920b95f84c1b016a468416ccb1fe9a36002e73dbec0a76f38c937e94eeb238d62f08124247b91212afc116d555f067e959fdde5ba0ea4882e4cf062d5facbd286a9152e890f36a91053d631b1df37619a37b53bc6fdf63e2dc7cd042014762cdc7aaab7219e14339cd76936f99f29f5e40ba8254855048e289e4859b4254f3125d32114b1dae6e8113d4ea0e6a8fe212663c06afabfff3e57dd7022ec457b4e327bbb2a3d6deab6380117528daf86ada1553672d8cef3211028ece9c3821811a239ef31fb33b45c8fbd1b244c1a54e9790f2d770590d3129c722c6d1ac546b7de443e526e84506408a49fccfe667fab73023a473f9ce032a3e499b8552c211777ff02a4e687b5b290ff2382891ce6c631d25e833267149136fe47618b8231d887fef44bc8051d7f7538e6bd7299c6ebdd4121c430afca306a9d1bd9a04948362d8fb0cf55c81c2e761bd9e3e9c3cf993bb3e4a1855380dc5a17bdf168064714479f5bbe24993e45d230c534db079f6f335939b2a90804a92ac553245ba7adbc7d5354f1920d91a7219db2d2edd26f7c55804c8e048653147a842942e6fbc97a42857a64feb615d05170c2ff528982277b24296c10f45e51b7bd7ee401979a75d34e5ba7572b8cafbda8d871562f9e9ff5ff6850949e0235d80a28a2ff95d5bcb22bb446a3fb0e2ce33f91b74f8a8bdff77257063e6e5f958036791cbc458c3f055fe68e5a65d6880009aee0c230fa99d4e72a4aa6e76e8228aaf5bd0344a43c7750e18d6ff14524f069a472a123bfdc5bd25712d71ff1502a5070336a2578b1bed89507e5af28d72aa95d3bd0ad883bc7abf292f0838fad688efb49c3851968b9e5037963357a25349b74890151a9a7172ecd0a8ecbf8671f0a2a141ffe94f26fc47d6e3e4a293f954c32a8736216435c4b490f004695cfe421f098cdb9a4e6156abec59d3b2f637840b5db121e5d63a207c13162e4f443a81e84f303c8b66e9215db4b0a3537eb2920f478832b8d8e817b63a3fc5bb9a54df6028ca6a550b46327142a3b7b86237326ab0f5bfdb6fc107286bef6932965fa53527e0cbad8be4bb2ac846429149796a788f6cc42e32d944bc2bf4d5d96e6b0ecf36272da529cc3c419158e5b43ee3f33cf31d7683e2d4b94d7f72e4313d1971cd6cf47e7eb9e209a24c59737740a04ba2d7e99e9d0fbc3f91fd4a4d5d1ccb", 0x1000}, {&(0x7f0000e72000-0x7f)="1b5002aca50d91aa646109c8c017456ba4b5b3b186845d077c6a1237c0cf00b432a21a60b6a851f9c4b7d9ff5b79cbde6ea62339198ae1e087a93cca115d2e1cb9843d30d1aaec71c750bebce05ea5c9d42d0aa0a0c34191e07898b36322dd1692294f2fdb5e5ca913ac6846d53500a9337f9b7dbd884430ede52b07c45402", 0x7f}, {&(0x7f0000ab9000)="d05b18e02db4300d8e05f0611a634bfa528a08e9ff0a79c6981fb256809819ae785651c738ae6cd42b5079ee253d2651ebd78b27acc55158b8a9e56c8b67bffe319dad9fd449f896e5992017a489c2c14bdb390911bf857e6cec7ad14e058ffdb7be22c6ff7012", 0x67}], 0x3) r1 = syz_open_dev$midi(&(0x7f000049e000)='/dev/midi#\x00', 0xfa, 0x400) name_to_handle_at(r1, &(0x7f0000e2d000-0x8)='./file0\x00', &(0x7f00000cc000)={0x49, 0x5, "f301bb41e8f98749a5e033c6feefc23f0d00517d17ccab331d67500d8768e970fb3a75fcebfae20657a63b56a26e16fe861117120335d8edc82be264916c5378e2"}, &(0x7f0000370000), 0x1000) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000cb9000)={@common='rose0\x00', @ifru_map={0x47, 0x9, 0x7, 0x0, 0x8, 0x100000001}}) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000619000), 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/02 15:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ec6000), &(0x7f0000d72000)=0x10, 0x80800) getpeername$ipx(r0, &(0x7f0000d85000), &(0x7f0000514000)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/02/02 15:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/02/02 15:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b25000)={0x3, 0x1, 0x1, 'queue1\x00', 0x10001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a64000)={0x8f, 0x0, 'client0\x00', 0x0, "15cb584f743cb0f1", "6833c23fb8d48f5d5c9ed566bd8fb3eceaca7427c859168e5f3f7ee8f23fd2f4"}) socketpair(0x2, 0x1, 0x400, &(0x7f0000738000-0x8)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f00004fd000-0x24)={0x3ff, 0xd8e, 0x0, 0x0, 0x6, 0x9, 0x6, 0x81, 0x4, 0x9, 0x100000001, 0x9}) 2018/02/02 15:31:52 executing program 7: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000dd7000-0x4), 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c7f000)={{{@in6=@empty, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00008d6000-0x4)=0xe8) pwrite64(r2, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) 2018/02/02 15:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d31000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/checkreqprot\x00', 0x84000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) 2018/02/02 15:31:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000639000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = socket$inet6(0xa, 0x80006, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000000)=""/227) syz_open_pts(r2, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) 2018/02/02 15:31:52 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) shutdown(r0, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x100000800000001, &(0x7f0000006000-0x65)="1d9465a10b37d88546a515e87e9f9f23c188512cca0bbf62bb88d22b643f99688d4d82c807d408dc8c5665fbf118c84064a86cc4265d05c4e0f783acc6e326dd815a0164b0d86e5f39a45cba91529792e7067d906b373705836dc6c254270ffb1ec0961936", 0xfffffffffffffdd4) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x900, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000)=0x22, 0x4) 2018/02/02 15:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/02 15:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) connect$unix(r0, &(0x7f0000681000)=@abs={0x1, 0x0, 0x0}, 0x8) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f03000-0xc)={0x0}, &(0x7f0000076000)=0xc) r2 = syz_open_dev$midi(&(0x7f0000c04000-0xb)='/dev/midi#\x00', 0x3, 0x480002) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a35000)={{0x2, 0x0, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x48, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r3 = geteuid() r4 = getgid() r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003cb000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000246000-0x4)=0xe8) getresgid(&(0x7f0000ccf000), &(0x7f00006f7000-0x4)=0x0, &(0x7f0000111000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3c000-0x2)=0x0) getresuid(&(0x7f0000904000-0x4)=0x0, &(0x7f0000978000-0x4), &(0x7f0000a75000-0x4)) fstat(r0, &(0x7f0000a25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c59000)={0x0}, &(0x7f0000e47000)=0xc) getresuid(&(0x7f00009f7000-0x4)=0x0, &(0x7f0000e94000), &(0x7f0000302000-0x4)) r13 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000706000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000149000)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000300000-0x4)=0xe8) lstat(&(0x7f0000c70000-0x8)='./file0\x00', &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000003e000)={&(0x7f0000972000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000075f000)=[{&(0x7f00001b4000-0x12)="95f9f682857338b0be718e1cba5ca9514190", 0x12}], 0x1, &(0x7f00001a4000-0x16)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x138, 0x20004010}, 0x4008000) 2018/02/02 15:31:52 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc), &(0x7f0000003000)=0xc) r0 = open(&(0x7f0000552000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c7f000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0xff42}) sync() 2018/02/02 15:31:52 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, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x81) socket$packet(0x11, 0x3, 0x300) 2018/02/02 15:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006c1000)='./file0\x00', 0x8000, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) kexec_load(0x7, 0x1, &(0x7f0000ec4000-0x20)=[{&(0x7f000074e000-0x3b)="ad1eb6211051b2e6261e88b828e18181f1fc8d62f2a8511858f4f6eeda70735643a5e9acf6ac5626807a7a2c66f9c9398cebb1f8a5b318950486d0", 0x3b, 0x5, 0x2}], 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000443000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x88000) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x1, 0x0, [{}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r1, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 15:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f4000-0x11)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00004e5000)=0x7) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f000029a000)="f408000000000000011a3281") 2018/02/02 15:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000db7000)='net/unix\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00001ab000-0x8c)={0x6, 0x9, 0x80, 'queue1\x00', 0x101}) sendfile(r0, r2, &(0x7f00004db000), 0xff) 2018/02/02 15:31:52 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00002bb000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) 2018/02/02 15:31:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f78000)={0x0, []}, &(0x7f0000351000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000), 0x0, 0x40000000, &(0x7f00004c1000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x4}, 0xc) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f000080f000-0x73)="87398574b781c2cd5a945ed946c4100cbc87382d2a97b129b749025be9fabfd489a2a178784693051f4c119c30ca5eb450c12bfa3511dd67b480172fb3ee51f7e0f3b10b87d24320d4329ab92d019d6fbde8808987886d0e157ab10ec849322c517384e0a8cea5dbeb72c6e30b6338e5891f69") r1 = dup3(r0, r0, 0x80000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000aa7000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000010000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000a1e000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') [ 132.961964] QAT: Invalid ioctl 2018/02/02 15:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000483000-0xb)='/dev/midi#\x00', 0x81, 0x40) sendmsg$alg(r0, &(0x7f0000512000)={0x0, 0x0, &(0x7f0000845000)=[{&(0x7f00008a6000)="1145842e81ee14ad7e65e76be6135e859748181c5c1f6d178e2bf2afc0febcffa5507f2fd8d126ed4639122dab44591ec85bd00fc4c6eafb7eaab74deda640995a6d19a1ed6f99f8ca4bdd7e8978501965dccd8e8f05f6ad9010b6de3236ce62a67ffcce631bd1d7b2212ecf6c2e3944ed3a668389dd459527f7540e389772a14c0b1470e044e4b600534490887455861b386f959c0127b0d84e846f534b0503ff147c19de9e28726654af5256308910c0bd87dd38bd81ea88d7cc09de8e919e31ab1117e052357bf99f23d6a6aa1ea3cdc6e00adc48d9ac286d57b2c7e6bc2bae", 0xe1}, {&(0x7f0000c27000)="033b98302c23e45e7cd521b9f43dae1eb8894ec432831e72f6dc0b8b6153dc27641719b0ea212e6b0599e1ff027308a06bb91770f4e6fe464fdaf05e39ddec476ccf62506bfb97244cf7f307467ae257c961111e111cb715360a8a570171ced8301f9f7519422edc3d174cf840b706dc1455c3324d78a7d0a55db43b52163c168a503543525daff1afbeef516dea9e0ff27be434cf6f706cf1b87f1d114f8487747c521fede42d43caffb3bc342d833c176e76ea771ad56b02ac0d04b28b0caaf215a52e", 0xc4}, {&(0x7f0000c52000)="224444a56c8576b7e113e93d1584c515e7ebede16932b51c38daeea39f5522d5d7d2ab08a936b32dab3e2f26347b5457f7d8", 0x32}, {&(0x7f0000f2f000)="8994499143124b92adcb235a6b23a2a81b5ccc2af043762e12218325766643e405156d8dc4f08158cd2e17f75c521e5219bcbbe715c1257b13dbf9", 0x3b}, {&(0x7f0000f24000)="308b6ff8fbfc5fa75e207dc1d455abc7555b5b4371c08d299c595d5a68c681a4fa32b7892612133810f89b01954b36b023a2a50fa0ad3d", 0x37}], 0x5, &(0x7f0000104000-0x138)=[@iv={0xa8, 0x117, 0x2, 0x92, "baaa9d338b05553ca5cd57af35a92d197c28f2125c6cf1550f6e8146bcc4fc38b5f7627ab4ca8bba144f2cd6156f82f327096ddb8a6edc256dcd5e219c1c34e1ba5368019326856789db934191035782255b0c61c5420cd9a140130887564e690241b9a944bd0a022251706b47774a44302ffcdc37c8c322e2e61be9ee1a6a2dfe83c0afa9d0da732f4853a328c8eb61e3cd"}, @iv={0x78, 0x117, 0x2, 0x5e, "5195ade0a0734ac1ca1a82b07c7d4674003fd2df0b03af23c5cf8eed3a97a27f12f7fed9290f3da553ce135cdfbebc6b431ee1a2d944ce913be458f8c7aac3e31bd20c72c48f3219af02ee8b8767561e0affbe12529817e43a2d48f7ea0d"}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x138, 0x20000000}, 0x40) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000bad000-0xcc)="6e65742f74637036008969f2b06b8ea5a1bf136934a3f66e8be0ee96d7b39dd39e65efa4bccb67019b28462c0c9ad57648ad86855a881000a7d1bf79f08cabeeeecfabd7aa0c82ad41a000c27f3b30d7e801fd9636bdf7f68f1f0a338d12702918125bd289bfe924d645e28d5787e9791c770ef0edf455e00a0456e71c404590f06c9819b8a082e966316fe45eda2d23e2547c5fb6f066cbd34c43474633795d971ed3da76c2358710a4adacd835f03f46955e40bb9d69d5bb99cbc70ff8ab18dcd34a57589192c0175349b4") pread64(r2, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000006e000)=0x95d9, 0x4) 2018/02/02 15:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockname(0xffffffffffffffff, &(0x7f00009a2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00001a8000)=0x26) accept4$ax25(r0, 0x0, &(0x7f00002f6000-0x4), 0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000601000-0xd)='/dev/usbmon#\x00', 0x5, 0x2800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000683000)=0x800, &(0x7f0000eb1000)=0x2) 2018/02/02 15:31:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) linkat(0xffffffffffffffff, &(0x7f00000f0000)='./file0\x00', 0xffffffffffffffff, &(0x7f000052d000-0x8)='./file0\x00', 0x0) timer_gettime(0x0, &(0x7f0000349000)) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00004a3000)={{}, 'port0\x00'}) clock_gettime(0x0, &(0x7f0000aa4000-0x10)) select(0x40, &(0x7f00003ab000-0x40), &(0x7f0000fb3000), &(0x7f0000bcf000-0x40), &(0x7f0000278000)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000), 0xfffffffffffffd9a) r5 = dup(r4) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) [ 132.993595] QAT: Invalid ioctl 2018/02/02 15:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{}, {}, {}, {}, {}, {}], &(0x7f00008d8000)={0x0, r3+10000000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000182000-0x4)=0x3) io_submit(r2, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000b62000)={{0x3, 0x10, 0x100000000, 0x7, 0x3, 0x1}, 0x3, 0x9, 0x9, 0x2, 0xb80, "d5c86657b11bf6932a800255435f36dbe448550030f2fb2365b32dc67527162b90d6c4ab7182aaa1ab36b88f44a27d4420194a61c2a76f5043c5c2da147d3549ef7dfed6592a414de22a05f80e599c44ab776502b3111b479ba73d2d1904e19d22b66719ffdf4e9841d4d97a5a5159fea5101b38e5b48f64f9910c878a38f67a"}) io_destroy(r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008b2000)={0x0, 0x10000}, &(0x7f0000201000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d7e000)={r4, 0x1000, "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"}, &(0x7f0000c49000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000594000)={r4, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfffffffffffffffb}}, 0x3, 0x8000, 0x9d, 0x0, 0x40}, &(0x7f0000db7000)=0xa0) 2018/02/02 15:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)) r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f00005f7000-0xa0)=[{&(0x7f0000be6000-0x87)=""/135, 0x87}, {&(0x7f000079d000-0xb2)=""/178, 0xb2}, {&(0x7f0000b56000)=""/10, 0xa}, {&(0x7f0000299000)=""/4096, 0x1000}, {&(0x7f000026c000)=""/173, 0xad}, {&(0x7f0000aeb000-0x73)=""/115, 0x73}, {&(0x7f00007e8000-0xef)=""/239, 0xef}, {&(0x7f00000ca000)=""/34, 0x22}, {&(0x7f0000ef4000)=""/104, 0x68}, {&(0x7f00004ef000)=""/201, 0xc9}], 0xa, &(0x7f0000ef4000)=[{&(0x7f0000a70000-0xb1)=""/177, 0xb1}, {&(0x7f0000fe1000)=""/171, 0xab}, {&(0x7f0000b60000-0x6d)=""/109, 0x6d}, {&(0x7f00008ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000969000-0xd4)=""/212, 0xd4}, {&(0x7f00006e0000)=""/248, 0xf8}, {&(0x7f00005fa000-0x8a)=""/138, 0x8a}], 0x7, 0x0) lsetxattr(&(0x7f0000187000)='..', &(0x7f0000faa000)=@random={'security.', '\x00'}, &(0x7f00006e6000-0x7)='devpts\x00', 0x7, 0x3) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/02/02 15:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000eb1000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ae4000)=""/201) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x3, 0x4, 0x100000100000001, 0x3, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c05000-0x20)={r1, &(0x7f00008e7000)="46284cb14873fa211cc5c67d51263f23cd0dc12648be1cb16099f8bd2b9760e9d9588e3186b662004673b5be0ba8eea33f9dd538686b8e51be68075f60edb088196c7846bbdaff398d9a8deee5962ba9928594f95c678e2c842e1aeb2f8743df5a5cf2f5c4c48217d0e011225aae606e5db58dd5f9f6bc54e55957e7d9093bb731a521695630bf555b0985cff0fc28fc23de1b5c", &(0x7f0000174000)="059a5d83b618a984487d64814a3182714c14c0ce5c785722a5e1a152f5614086e19b5644e4f9436a6f4b65725c", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000), &(0x7f0000f84000)}, 0x20) 2018/02/02 15:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00004ef000)) 2018/02/02 15:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000840000-0x8)) mmap(&(0x7f00001b6000/0x3000)=nil, 0x3000, 0x2000005, 0x20010, r0, 0x0) preadv(r0, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) 2018/02/02 15:31:52 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write(r2, &(0x7f0000320000-0x9a)="9b4c9206891178d0", 0x8) read$eventfd(r2, &(0x7f0000f84000+0x251), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa4}]}, &(0x7f00005fd000)=0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000aaa000)=[@in={0x2, 0x1, @empty}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x0, @rand_addr=0x7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}], 0xa4) r5 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00007cc000-0x14)={r3, 0x4, 0x9, 0x8001, 0x1079, 0x7}, &(0x7f00009f7000)=0x14) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000571000)=""/4096, &(0x7f0000f59000)=0x1000) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r4, 0x4) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000b86000)) 2018/02/02 15:31:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/cuse\x00', 0x0, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f000088a000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_PORT_SELF={0x4, 0x19, []}, @IFLA_GROUP={0x8, 0x1b}]}, 0x2c}, 0x1}, 0x0) 2018/02/02 15:31:52 executing program 1: clone(0x800000, &(0x7f0000ced000)="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", &(0x7f0000fed000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mq_unlink(&(0x7f0000001000-0x9)='/dev/rtc\x00') unlinkat(r1, &(0x7f0000be1000-0x8)='./file0\x00', 0x200) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x0) 2018/02/02 15:31:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000db1000)='./file0\x00', 0x80, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x8, 0x100000000, 0xc8fa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x400) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000db6000-0x38)={&(0x7f0000946000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a7320ffea1b48007be61ffe06d79f00000000ffe100076c3f010039d8f986ff010000000001800000d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78b4dfd30088010065b3b16d7436"}, 0x80, &(0x7f000022c000-0x20)=[{&(0x7f0000aca000)="d0e5e24bf7315c36abb396803705f047485adc082eca880c27e7a549e78723dd5495a4f24cb595ebc40e2b1e181083c45b8ab8a20fb319ea8e612671f678f35dfa727a35d39e9ac139e582011c2af120ca19f84b94d29d788f953ef41174b92f459bea337abfd08ca93ad77891f3a124a0f8f4147cc9ebf2c0ee63b14c8927a713712f0a104e07d91ab14b9a9ad035223d1014715a16", 0x96}, {&(0x7f0000970000)="b2eb7f4eb0879e2fc2f425703053d4c4d20336fcace4ab95b2dd", 0x1a}], 0x2, &(0x7f00002d4000)=[], 0x0, 0x20000000}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000ef6000)={{0x2, 0x3, 0x4, 0x1, 0x1f, 0x9}, 0x1}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000195000)={0x6, 0x9400000000000000}) 2018/02/02 15:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) pipe(&(0x7f0000ecd000-0x8)={0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000248000-0x1)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/02 15:31:52 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000000d000)={0x3, 0x6e18}) 2018/02/02 15:31:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dd4000-0x4)=0x0) perf_event_open(&(0x7f0000126000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7fffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x1) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r1) syz_open_dev$sndseq(&(0x7f000088c000)='/dev/snd/seq\x00', 0x0, 0x40081) 2018/02/02 15:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}}) 2018/02/02 15:31:52 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000014000-0x4), &(0x7f000000b000)=0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr, @in=@empty}, {0x0, 0xfffffffffffffffe}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000008000)={@common="69703667726526001e0000000300", @ifru_ivalue}) 2018/02/02 15:31:52 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0409ab", 0x30, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffdd2, 0x0, "eed6f41bcf3ab2f93e6d0fc31b0d841940f80bf8dfc17c1005007951a8564db7ef1bf974f82a55dc"}}}}}}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000018000)={0x0}, 0x4000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fsync(r0) 2018/02/02 15:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x8000}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076b000-0xc)={0x0}, &(0x7f0000f73000+0xdf6)=0xc) lstat(&(0x7f00000ca000)='./file0\x00', &(0x7f0000644000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00003e9000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000480000)={r1, r2, r3}, 0xc) 2018/02/02 15:31:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005f4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f00007a8000/0x3000)=nil) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f7cfb70360042") r3 = socket$kcm(0x29, 0x2, 0x0) connect$llc(r2, &(0x7f000080b000)={0x1a, 0xfe, 0x5, 0x4, 0xc000000000000000, 0xfffffffffffffff8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) sendfile(r3, r2, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/02 15:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ca5000-0xe)='/dev/input/mice\x00', 0x0, 0x2200) ioctl$KIOCSOUND(r0, 0x4b2f, 0x27d) setitimer(0x3, &(0x7f0000939000)={{}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{}, {0x0}}) setitimer(0x0, &(0x7f0000746000)={{}, {r1}}, &(0x7f0000917000-0x20)) pipe2(&(0x7f00001d2000)={0x0}, 0x4000) timerfd_gettime(r2, &(0x7f000057e000-0x20)) 2018/02/02 15:31:52 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e77000-0x8)='./file0\x00', 0x2000, 0x20) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000e77000-0x20), &(0x7f0000e77000-0x20)) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) 2018/02/02 15:31:52 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1c000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c00000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000526000)=""/246) ppoll(&(0x7f00007bf000-0x20)=[{r4}], 0x1, &(0x7f0000b5b000-0x10), &(0x7f00003bd000-0x8), 0x8) [ 133.288123] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 133.300467] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/02 15:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) unlink(&(0x7f000057b000)='./bus\x00') mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000b37000-0xb)='/dev/midi#\x00', 0x5, 0x10200) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000f22000-0xc)) 2018/02/02 15:31:52 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) syz_open_dev$urandom(&(0x7f0000f27000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f85000)={@generic="1036c325b67deec1447ab06467d2ed96", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}}) r2 = request_key(&(0x7f0000f84000)='cifs.spnego\x00', &(0x7f0000f84000+0xcf2)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c6f000)='/dev/urandom\x00', 0xffffffffffffffff) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000f84000), 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x2c, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, []}, 0x2c}, 0x1}, 0x0) 2018/02/02 15:31:52 executing program 3: clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) rt_sigaction(0x0, &(0x7f000028b000-0x20), &(0x7f00007bd000-0x20), 0x8, &(0x7f00003ed000-0x8)) r0 = syz_open_dev$vcsa(&(0x7f000092d000-0xb)='/dev/vcsa#\x00', 0x81, 0x600200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00004c8000)) [ 133.336631] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/02 15:31:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000030b000)='/dev/vcs#\x00', 0x4, 0x220200) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000e8d000-0x52)="fe488fcbbbae9b5b7b5503231f337c1035e103299be4f9e16b720aee5556d786fc24c1382651b00990a9d14c8e6dec92a5ba0bc35525814882ac04a6513fe929679379d18be7fb3766478b46a74b70704e38", 0x52) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000445000)={{0x200, 0x0, 0x0, 0x0, "e858c8fb08ec2424b0d44c156915e31dcfa61e856215e77cefb3fbf1551bb68554e310937840f27f8a631c97"}}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000936000)={0x0, 0x0, 0x5429}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007f8000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d0f000)={r2, r3, 0x6}) 2018/02/02 15:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/02 15:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5) read(r1, &(0x7f0000067000)=""/1, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008ee000-0xc)={0x0}, &(0x7f000055e000)=0xc) ptrace$peek(0x3, r2, &(0x7f0000c3a000-0x8)) fstat(r0, &(0x7f00004ac000-0x44)) kcmp(0x0, r2, 0x0, r0, r1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007d5000-0x4)) 2018/02/02 15:31:52 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000029000-0x10)={0x3b5, 0xc50, 0x576, 0x401}) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r1, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) 2018/02/02 15:31:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x2, 0xedce, 0x9, 0x4, 0x7fffffff}, &(0x7f0000aa1000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000119000-0x40)={r1, 0x38, "e5f3d18158b9cc3ff79ccd7787f86397a94d2f25c1428200a94169fe9001919d12f95d66edbcca932762bc77c0c73e25d89e333ec94dc5b6"}, &(0x7f0000002000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000fc6000)=[{&(0x7f0000bb7000)=""/16, 0x10}, {&(0x7f0000885000)=""/80, 0x50}, {&(0x7f0000001000-0x4)=""/4, 0x4}, {}, {&(0x7f0000ea8000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000000)=""/221, 0xdd}, {&(0x7f0000d54000-0x81)=""/129, 0x81}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000ce8000)='./file0\x00', &(0x7f0000228000)=@known='system.posix_acl_default\x00M', &(0x7f0000b45000-0x9), 0x0, 0x0) 2018/02/02 15:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000098f000-0x20)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00003d0000-0x20)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000e10000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000468000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000389000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006b6000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) sendto$inet6(r2, &(0x7f0000547000)="56ea4cc62fcf7de2b90788a84070b8f82d1a8d000fa7e0830d6af0888e17554c09ed4866c1edf48a8c7fc04aee4d", 0x2e, 0x4008004, &(0x7f00005ba000)={0xa, 0x2, 0xb48, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa}, 0x1c) dup2(r2, r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000172000-0x7b)=""/123) 2018/02/02 15:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) r1 = open(&(0x7f0000f02000)='./file0\x00', 0x40000, 0x10) read$eventfd(r1, &(0x7f00001a8000-0x8), 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) bind$packet(r0, &(0x7f00008b7000-0x14)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/02 15:31:53 executing program 4: getuid() r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) 2018/02/02 15:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000df8000-0x65)=""/101, 0xfffffffffffffea4, 0x22, 0x0, 0xffffffffffffff27) socket$inet(0x2, 0x6, 0x6) 2018/02/02 15:31:53 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000997000)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001f000-0x4), &(0x7f0000017000-0x4)=0xffffff77) mq_getsetattr(0xffffffffffffffff, &(0x7f0000024000-0x40)={0x2, 0x8, 0x2, 0x0, 0x0, 0x0, 0x8, 0x7}, &(0x7f0000007000)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000007000-0x4)={0x0, 0x4, 0x100000000, 0x8cdd, 0x31d, 0xffffffff}, &(0x7f0000026000)=0x14) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000-0xa0)={r0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0xfa7}, &(0x7f0000020000)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000016000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x7ff, [0x7ff, 0xd5b8, 0x74, 0x121, 0xffffffffffffffff, 0x0, 0x9, 0x80000001]}, 0x5c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x80001}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000020000), 0x0, 0xfffffffffffffff8) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0}) pselect6(0x40, &(0x7f0000024000)={0x0, 0x0, 0x9, 0x80000000, 0xcf, 0x5, 0x9, 0x55}, &(0x7f0000024000)={0xd56, 0x2, 0x9, 0x3ff, 0x2, 0x9, 0x42283bb5, 0x5}, &(0x7f0000024000)={0x0, 0x0, 0x5, 0x2, 0x401, 0xfb94, 0x6, 0x10001}, &(0x7f0000025000-0x10)={r3}, &(0x7f0000005000-0x10)={&(0x7f0000024000), 0x8}) dup(0xffffffffffffffff) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000021000), &(0x7f0000026000-0x4)=0x4) 2018/02/02 15:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[], 0x0, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getegid() pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r6 = dup3(r5, r4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000016f000-0x18)={r0, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000079000)="f20f51780bbaa10066b80400000066eff21053090f01d1660f1bcb660f61fd3e0fc7183e0f646100ba2000ed0fc71a", 0x2f}], 0x1, 0x1, &(0x7f0000754000-0x10)=[@dstype3={0x7, 0xb}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 133.600809] device syz6 left promiscuous mode 2018/02/02 15:31:53 executing program 3: r0 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3f) 2018/02/02 15:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000581000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000234000)='./file0\x00', 0x1e7) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00005b1000-0x90)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007df000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a02000)=0x101, 0x4) 2018/02/02 15:31:53 executing program 5: 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, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2a000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f48000-0x18)={0x0, 0xd6, 0x30, 0x5, 0x9}, &(0x7f0000941000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000024e000)=@assoc_value={r1, 0x1}, &(0x7f0000e6f000)=0x8) r2 = socket(0x11, 0x80a, 0x0) getsockname$unix(r2, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/02/02 15:31:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) 2018/02/02 15:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000074000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009fc000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0xf1d6, 0xffffffff}, &(0x7f00003d8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000080a000-0x12)={r1, 0x1ade, 0x0, [0x5, 0x8, 0xffffffffffffb5db, 0x5, 0x3]}, &(0x7f0000d37000-0x4)=0xfffffffffffffd95) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f000014d000-0x4), &(0x7f0000eac000-0x4)=0x4) r2 = socket$inet6(0xa, 0x2000001, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f0000390000-0x4)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b4d000)=@req={0x50, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000714000-0x20)="316dbe61a76b74a60c1252f1162f59c6c1398d9139c518816c3a5182f4ab9d92"}}) 2018/02/02 15:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x8000) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000044a000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x100000000, 0x401, 0x401, 0x4, 0x1, 0xe9, 0x9, 0x99a, 0xffffffffffff8000, 0x100000000, 0x400, 0xd93, 0x0, 0x0, 0x1]}, &(0x7f00001ab000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005a9000)=@sack_info={r3, 0x241a, 0x1}, 0xc) sendmsg$alg(r1, &(0x7f0000de0000)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e", 0x1}], 0x1}, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00009db000)='/dev/audio\x00', 0x100, 0x0) pipe(&(0x7f000081a000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f000011f000-0x18)={0x400, 0x1, 0x1, r5}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000531000)={0xa58c, 0x9}, 0x2) 2018/02/02 15:31:53 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a0d000-0xb1)="161a", 0x2, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/02 15:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000356000)={@empty, @multicast1=0xe0000001, @rand_addr=0x9}, 0xc) 2018/02/02 15:31:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f00009c0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00007f4000-0x20)=[{&(0x7f000059c000)=""/246, 0xf6}, {&(0x7f0000000000)=""/26, 0x1a}], 0x2, &(0x7f0000001000-0x4d)=""/77, 0x4d, 0x6}, 0x40) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000099c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6b000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000df8000)={0x0, r2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c3b000-0x14)={0x0, 0x1, 0x98, 0xd3e, 0x80000000, 0x1e49}, &(0x7f000064b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000018c000-0x10)={r3, 0x1ff, 0x5, 0x3}, 0x10) 2018/02/02 15:31:53 executing program 6: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000100000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/02/02 15:31:53 executing program 2: r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/02 15:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007ef000)='./file0\x00', 0x200000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$l2tp(r0, &(0x7f0000641000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x3, {0xa, 0x1, 0x9000000000000000, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x401}}}, 0x3a) listen(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b6003f", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/02 15:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) dup3(r1, r0, 0x80000) modify_ldt$read_default(0x2, &(0x7f000002d000)=""/4096, 0x1000) 2018/02/02 15:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000060a000)='/dev/rfkill\x00', 0x200000240000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000ee4000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000a31000-0x8)={0x0, 0x0}) r4 = socket(0xf, 0x8080e, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000990000)={0x6, 0x4, 0x7fff00, 0x81, 0x0}, &(0x7f0000932000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000777000)={0x0, 0x73, "bd569377d28009ad2b2fddbddef4d2a0f1c16bfa2b1744e277ced20dce8ad8c078897bf762faa23a25f86d348e5a9d9da2c4865b079583e317ad2066e88bd27a4ded0389db0431dd08df36e2bc494df0b17a2509cf897d1c30e4ce07107c347cb48d736b5213da3955651d9bda725bffbe02dc"}, &(0x7f00004d8000-0x4)=0x7b) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000040c000-0x3e)=""/62) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000eaa000-0xb8)={r5, 0x800, 0x5, 0x80, 0x401, 0x7f, 0x8000, 0x34da80000000000, {r6, @in={{0x2, 0x3, @empty}}, 0xf80, 0x8000, 0x5, 0x2, 0x4}}, &(0x7f0000061000-0x4)=0xb8) r7 = syz_open_dev$audion(&(0x7f00008e8000)='/dev/audio#\x00', 0x8, 0x100) vmsplice(r0, &(0x7f0000986000)=[], 0x0, 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r7, 0x8250aea6, &(0x7f00008a5000)=""/58) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000029000-0x10)={0x2, &(0x7f00009ff000)=[{0x1000, 0x0, 0xfffffffffffffff8, 0x1}, {0xfffffffffffffffa, 0x87, 0x1ff, 0x4}]}, 0x10) getsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f0000ceb000), &(0x7f0000baa000)=0x4) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r3}, &(0x7f00007f2000-0x4)) 2018/02/02 15:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00001a9000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2e8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b48000)='/dev/ppp\x00', 0xc0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003b6000)='tls\x00', 0x4) 2018/02/02 15:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000dd5000)={@link_local={0x1, 0x80, 0xc2}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x10, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00002d6000-0x72)=""/114, 0x72) r1 = dup(r0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000016d000-0x8)=[0x7, 0x80]) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) 2018/02/02 15:31:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000085f000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) r1 = getegid() syz_fuse_mount(&(0x7f00000df000+0xa91)='./file0\x00', 0xc000, r0, r1, 0x1, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 15:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000742000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000053d000)={0x0, 0x4}, &(0x7f0000c78000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eb6000-0x10)={r1, 0x10, &(0x7f0000fd7000)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffffa}]}, &(0x7f00000bb000)=0x10) 2018/02/02 15:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fae000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000015e000)="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") preadv(r1, &(0x7f00005e3000-0x10)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x1000000000000) 2018/02/02 15:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) pipe2(&(0x7f0000f74000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000d6d000)={0x3, 0x18, [0x0, 0x3, 0x3, 0x6, 0x63, 0xe0b1]}) sendmsg(r1, &(0x7f0000596000-0x38)={&(0x7f0000cf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000b42000)=[], 0x0, &(0x7f000087c000-0x1398)=[{0x10, 0x10d}], 0x10}, 0x0) 2018/02/02 15:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) clock_gettime(0x7, &(0x7f000085d000)) clock_getres(0x5, &(0x7f0000ede000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f91000)=[{{&(0x7f0000724000-0xc)=@nl=@kern, 0xc, &(0x7f00009cf000-0xa0)=[], 0x0, &(0x7f000017a000-0x7)=""/7, 0x7}}], 0x1, 0x0, &(0x7f00006aa000)={0x77359400, r1}) 2018/02/02 15:31:53 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x7, 0x80800) connect$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000002000)=""/114, 0x72}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={0x1, 0x27, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r2, 0x4, 0x8}, 0xc) 2018/02/02 15:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006ac000-0x8)) ioprio_get$pid(0x3, 0x0) 2018/02/02 15:31:53 executing program 7: mq_unlink(&(0x7f0000b26000-0x48)="2f70707030335cf26d696d655f7479706576626f786e6574306b657972696e675c76626f786e6574312d62646576736563757269747974727573746564212b76626f786e65743100") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) bind$inet6(r0, &(0x7f0000603000-0x1c)={0xa, 0x1, 0xfffffffffffff001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c6000-0x10)={0x0, 0x1c, &(0x7f0000f57000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00003e1000)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000012a000-0x83)=""/131) recvfrom$ipx(r1, &(0x7f0000079000-0xd1)=""/209, 0xfe98, 0x0, &(0x7f0000ae8000)={0x4, 0xfabf, 0x4, "bd7a396e9435", 0x80000000}, 0x140) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000f3000)={{0x3, 0x0, 0x1, 0x3, 0x7ff}, 0xbd, 0x3}) 2018/02/02 15:31:53 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000015000-0x4), 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000014000)='/dev/snd/controlC#\x00', 0x4, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x1f) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r2, &(0x7f0000014000)}, 0x10) 2018/02/02 15:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d0e000)='/dev/usbmon#\x00', 0x70b, 0x400) fcntl$getownex(r0, 0x10, &(0x7f0000552000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a0e000)={0x3, 0x78, 0x299, 0x1, 0x5, 0x6, 0x0, 0x10000, 0x4, 0x0, 0xff, 0x2, 0x7, 0x7ff, 0x400, 0xa709, 0x10000000200000, 0xf2d, 0xab4, 0x0, 0x7, 0x0, 0x0, 0x74b, 0x5, 0x4, 0x5, 0x0, 0x6, 0x6, 0x8, 0x1, 0x4, 0x7fff, 0x9, 0x5, 0x5, 0x9, 0x0, 0x9f, 0x1, @perf_config_ext={0x7, 0x5}, 0x0, 0x6, 0x5, 0x7, 0x7, 0x3, 0x10000}, r2, 0x6, r1, 0x1) bind$netrom(r1, &(0x7f0000fa0000-0x48)=@full={{0x3, {"ddbb60739c2208"}, 0x6}, [{"03ae20d52ea234"}, {"08294b3d90f1ad"}, {"9ba496c73c1a83"}, {"d7fed57d48a837"}, {"eab8fd16747d3f"}, {"fe084703357185"}, {"73a2714f940654"}, {"98333e9a131c51"}]}, 0x48) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 15:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000881000-0x9)='/dev/rtc\x00', 0x40100, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x100008) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000ef1000), 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() tkill(r2, 0x7) mount(&(0x7f0000f3b000-0x8)='./file0\x00', &(0x7f0000cb0000-0x8)='./file0\x00', &(0x7f00004dc000)='fuse\x00', 0x0, 0x0) unlink(&(0x7f0000f64000-0x8)='./file0\x00') 2018/02/02 15:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ee3000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x400, 0x800}, &(0x7f00003e1000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e6c000-0x18)={r3, 0x401, 0x30, 0x10001}, &(0x7f000012b000-0x4)=0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d59000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r7, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff}) lstat(&(0x7f0000d94000)='./file0\x00', &(0x7f0000fd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = add_key$keyring(&(0x7f000011c000+0x78b)='keyring\x00', &(0x7f00001ba000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000098b000-0x18)={0x0, 0x7, 0x0, 0x7fffffff, 0x1}, &(0x7f00002e2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000744000-0x105)={r10, 0xfd, "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"}, &(0x7f0000bc4000)=0x105) r11 = add_key$keyring(&(0x7f0000606000)='keyring\x00', &(0x7f0000bac000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r9, r11) sendmmsg$unix(r1, &(0x7f0000669000)=[{&(0x7f0000bce000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001e6000)=[{&(0x7f0000b49000)="13175a885c667efce149a52613bc54ace11b48309f3fc433f6dbaee26fcebd775e6781c01ff458ad34a0c05bec9659e2180e9acfac645ebdc1fb57214eb6aec796d113d5cfdfd2b995a7b2cc5b667026e19139d9ab2399ce885af498ca440a98b5a9f7b623403c1acb6a9c98dd62bd60ef6f0fb559e369ed746488aa77322830d40a998d2415a45a3fa5be2f367e1193d6f7160cd4bb7c15d3eef2994e2e5bb9fb1e69d79a12a4536bd8d3852669211aeaf90f0852d229b2aac28ce1", 0xbc}, {&(0x7f0000177000-0x3a)="a82bfc4305b0c7b8bb7880eec308d84c16201907e29f34e8bbad000aa57f2ccb8e2cff602bb35c304d50f5dcc60f36a29d959dd49320aa2166d5", 0x3a}, {&(0x7f000013e000)="af9c62dea517684846031587bfaec7a846a50406f4b7c0dd63ffcf37c668661a32eb7bf47044e7102a163f1469fdc187716b9fa840039d0d12ad9d44a610dac9e00d1cd053790fbff340d70421647c4dd12b7cbddcc842e53455e44fcf3464b0198636ceb8df20f22c92569a7de82a", 0x6f}, {&(0x7f0000eb4000-0x86)="9d964d5c6d38d92a91ffc1db0aaf74fc9c52a1d268360a0230fe672870d810141d793c048cd4e3f07900123c1760159cd64c1927cd4c59870af9efe05ddae1986251ca2c090b114f732ed85c27f5d7f804fecb84b4fd5793845ed1f4e6b5d9c3a663bca7df114ead2f3f1ba242988558420a5a0dcaf1a31a11ae349babcca32c81ef29dbdaff", 0x86}, {&(0x7f0000fb3000-0x8f)="bb3201b051aa39f4ecbbf9c2406ad38ca504c7ed96346215bb4e6fe5172ed61fe7e7dfd731c162f1b15788bd25a2b067325953a7c6636a9d9d09b913cb70158f867fd3d6e5465c6887a24f4eb4a91207d1b807be3ef9a3b013acb7a91bdd7793a75988e33cd9aa8c8b5a69a1a37c167ff949257693ecd6fca00e022458f4479112a0ed0fde4acaee1cc8256f837417", 0x8f}, {&(0x7f0000bfb000)="59149c298984c0b0f795393b45a7f0e6d60ee3b6592f49619fe2a375f10c3835a4d4731c65169e92a2ae98d814fe21d57c1d35c8a2e8740cd41e476cdd4fba62f1732f0d5f7489bbb532db8d73daef6800a261660e47ccbfc21512", 0x5b}], 0x6, &(0x7f0000a6e000)=[], 0x0, 0x41}, {&(0x7f0000f32000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00006ed000)=[{&(0x7f0000aec000-0x26)="6e37f893ca9fc384d4da0354fc80cd43a168eba57bb8a248cc9d5ded1e8d3c3c32edf07bec40", 0x26}], 0x1, &(0x7f00005f8000-0x38)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x1}, {&(0x7f0000321000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, 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{&(0x7f0000f3d000)="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", 0xfb}, {&(0x7f0000572000-0x1a)="a0bcba309760e2194827d249a15579c2865e70da7785625203a8", 0x1a}, {&(0x7f00001f7000-0xb7)="fef45e013d23a3e0fe62eed9e61e32232fffdbfd304a41a4737742e36e107e7f545cb1686a68664e75f5fe3a963d023b97678062ba0af8ffa04aa09c8db0de01afb3b352dc86bbe94905710130fad5cb51c0a21133f05927615dcb4960b823562d797b47023d7d535c849d27f2bf85b2b2371c960d005075b68bc4d9869cc28c6399221f9eee749aaf378f9dd8b37b76202f34f7bc012ce6f177b8c64f2b5fbd8902d9dd02fba7043639e8dfe0239eb41528f697079104", 0xb7}, {&(0x7f00001ba000)="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", 0x1000}, {&(0x7f0000b17000)="58b68839529b22c814596312b32d491861e97fcd8da3f948d368ce13fa4463c5719fbb7af9626d01dac719f758ff77d10c5b68abd854372e314dc0e5b56c34dccce2e9190c30955eaa991f583fe8ab5d0233678a588d80571e2d3082f48077fde8d7bf936418051001ff3e0823d9086fe60602b0e3a10422f019d351685f95dc44f2826265de6360057289f793d55e506a", 0x91}], 0xa, &(0x7f00003e9000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x1}, {&(0x7f000007b000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cf0000)=[{&(0x7f0000f6e000-0x79)="36857b3a3e35877d32ac4d23c0e4fd06c6a3075d76d125bdc2d4ebf00e0c4c104fc54f7cb163d0eea12ebb83be6ac5416c268cc3f766b547d528cd06b0ef5c131cfd8bd612bf960d36ddfe9e7301640b3a964eeafaea766531af68dc13922c2bcebd60e9b3663c0a02ac73990ced1797bb0907254b52787cac", 0x79}, {&(0x7f0000571000)="4f1d187b74a843e96d0174480cadb01818323ca06e502a6adb2a225928ea6c850fcddacac1910975e2b1bfcd761e83dc7399618bc9b5d05ad5df59b3f0233dd5a8263ef271239023ea32420846b0bd420e78cc650e46516f8bf2845828ebac7449975de978f9cc4183a7361ac087e88f2b349e265cfb4d41d1bacb71838b975b167143e9f1da07873bf8f05287743fa575edf1cad65e9197dd59382643d95969684729b1cb724164f50ddede9e44e790fe38c32807c5b18d3462f4e060833d472cd17ff00a2befd5fa156513160368ecc50fbf055a3f7c349ba80d0722b2d9ec1c5fa23d344fd2fa11cc73f7a5e5623917edf5f758d771", 0xf7}], 0x2, &(0x7f00004b0000-0x28)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r1, r1]}], 0x28, 0x1}, {&(0x7f0000892000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005ea000)=[{&(0x7f0000b07000-0x61)="68fd92d5eb6d8896de09e5d70803a9013d5bd39c1e9f6dcf24bc7961c2f94fa189abf34ceba91a4231bada530c25eee7cc049340931155415eb835f5ce958e55c8f2472293ec9ac290e178c2ba501a84c21e7d7a287ec3c53a426e6b6356ee7a8a", 0x61}], 0x1, &(0x7f0000784000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r2, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r2, r1]}], 0x110, 0x40}], 0x6, 0x20000000) 2018/02/02 15:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000006a000-0xbc)={0x100, 0x0, 'client0\x00', 0x0, "e3c997174d402dec", "7b97449ba9b9c7233122e6d695c7ad852da6a2550e91677d63fef87bc2985f2f"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000800000-0xa)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ae1000)={0x9}, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006b4000-0xe8)={0x0, 0x0, 0x0, 0x254, 0x9, 0x0, 0x1f, 0x1d, 0x14, "c2dad733caa5fc62b3002885df0638dc108776ac544c8feddb5d0d124d34d4607d85ded61dbabc0cf09c94691dfd6f6f23d8eb1e8d92d4a258a915ce318bb198", "4682616ec97de490dbc6f94f58f40932e072938a63d8601d545aceb8fbfccb71f60b73499718a1517454e399688edf5789cec1d9e5e9badca47d4bbab41f20a3", "311c819202f879895c66d09f32c29eec42f43d70430ca1e5b34082f5d01a38a4", [0x6, 0x7]}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000860000)={0x0, 0x80, 0x7a, 0x9, 0x1f, 0x10000, 0x11, 0x7fffffff, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x7c4, 0x0, 0x1, 0x8, 0x850}}, &(0x7f0000d07000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000075d000-0x4)={r3, 0x4, 0x30}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) listen(r2, 0x8) [ 134.061820] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.072604] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.088792] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 134.099290] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/02 15:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f000089a000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000087a000-0x1), 0x0, 0x0) 2018/02/02 15:31:53 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000007000-0x4)=0x1d, 0x4) 2018/02/02 15:31:53 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000007000-0x4), &(0x7f0000003000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000000a000-0x10)=[], 0x6}, 0x0) 2018/02/02 15:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000884000-0xb)={0x6, 0x652, 0x6, 0x0, 0x6, 0x8000, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0xfffffffffffffffb}, 0xb) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out}, 0x28) 2018/02/02 15:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007c3000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3) [ 134.181522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 134.218819] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/02 15:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000c72000), 0x8, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) times(&(0x7f0000f59000)) munlock(&(0x7f000027d000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000642000)={0x1, [0x0]}, &(0x7f0000af9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000175000-0x6)={0x0, 0xfffffffffffffffe}, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003a2000-0x4), 0x4) mremap(&(0x7f0000fb4000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000c84000/0x2000)=nil) memfd_create(&(0x7f0000c31000-0x17)='lonodevsecurityselinux\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x0, &(0x7f0000c38000)) io_submit(0x0, 0x0, &(0x7f0000ac0000)=[]) pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0x800000000007fc) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f000073a000-0x8)={0x0}, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000b1c000)) setsockopt$packet_int(r2, 0x107, 0xd, &(0x7f0000634000)=0x1, 0xfffffffffffffefd) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f7f000-0x4)) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f000003d000)={0x0, 0x5, 0x6}) syz_open_dev$tun(&(0x7f0000a09000)='/dev/net/tun\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r0, 0x0) get_mempolicy(&(0x7f0000257000-0x4), &(0x7f0000051000-0x8), 0x7f, &(0x7f0000f31000/0x2000)=nil, 0x7) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 15:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/qat_adf_ctl\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cfa000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000311000-0x8)={r1, 0x1}) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)) 2018/02/02 15:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002d1000-0x28)={@common='syzkaller0\x00', 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000459000)) r3 = getpid() ptrace$poke(0x4, r3, &(0x7f000085d000), 0x6) r4 = syz_open_dev$sndmidi(&(0x7f0000769000-0x3)='/dev/snd/midiC#D#\x00', 0x8, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f000004c000)={0x4, 0x1, 0x1ff, 0x8}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000004000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x10f, 0x4) sendto(r0, &(0x7f000000a000-0xd)="d300000000026f830000", 0xa, 0x0, &(0x7f000000a000-0x14)=@ll={0x11, 0x17, r2, 0x1, 0x0, 0x6, @random="04a3af54ab07"}, 0x14) 2018/02/02 15:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) 2018/02/02 15:31:53 executing program 0: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000d7b000)={0x68b, 0x3a, 0xf7, 0xffffffff}, 0x10) write(r0, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/02/02 15:31:53 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000016000)='./file0\x00', 0x40201, 0x100) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001e000)=0x8, 0x4) 2018/02/02 15:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0xf, &(0x7f0000835000)={0x80000000, 0x4163}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/02 15:31:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0xa000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008a6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000000)={{0x8, 0x6, 0x6, 0x7fff, "5542f813e1e314b3667bd602f6ba9ba868287a737ddf776aa4b3066b5d3c28c2979686f5e1b603b41358b700", 0x81}, 0x0, 0x0, 0x7, r1, 0x3, 0x5, "f8ca052d967eb0dfc192e8f5cdd7dafcc9f8c27b1088408c04df3dca765365a8f48ac5a14f57906808bb09751804ac512f65d41eeda36b5c5e20c7cc8931e200", &(0x7f0000001000-0x1)='\x00', 0x1, [], [0x4e4ff8e1, 0x9, 0x0, 0x2b]}) 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, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, 0x0) 2018/02/02 15:31:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl(r0, 0x4400000000001268, &(0x7f0000017000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x103c02) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00007a2000)="ba3270b41b24c74923ea431cac4bd393480ed21fb7e6708d67318a8ec4ea46e2c1d377248cbbacebb2e2fa63bcbeba6e0cd528b253af80a0368f4b78dbb20e4ae0250fe0fca2c85b87ce32ffc9ecc47fb3c315a668d8682134c88248ace60da15db58219c8f441038b91f43c11198f1fe70ec1", 0x73) 2018/02/02 15:31:53 executing program 7: r0 = userfaultfd(0x100000080001) exit(0x8) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa}) [ 134.334184] QAT: Invalid ioctl 2018/02/02 15:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ee000)='/selinux/checkreqprot\x00', 0x20000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10}, 0xa7, &(0x7f000027e000-0x10)={&(0x7f0000b93000)={0x14, 0x0, 0x10000000009, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 15:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00005bd000-0x24)={0x8, 0x4, 0x9000000, 0xfffffffffffffff8, 0x9ca, 0x7fffffff, 0x33f, 0xffffffff, 0xffffffff, 0xffffffff00000001, 0x1, 0x5}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000841000-0x8)=0xfffffffffffffffa, 0x8) 2018/02/02 15:31:53 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x8000a, 0x40000010) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0xffffffffffffffe6, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/02 15:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000580000-0x8)='./file0\x00', 0x8) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) [ 134.375410] QAT: Invalid ioctl [ 134.381798] 9pnet_virtio: no channels available for device ./file0 2018/02/02 15:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a50000-0x18)={0xaa, 0x42}) creat(&(0x7f0000c99000-0x9)='./control/file0\x00', 0x4) [ 134.433795] QAT: Invalid ioctl [ 134.438577] 9pnet_virtio: no channels available for device ./file0 [ 134.439579] QAT: Invalid ioctl 2018/02/02 15:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, 0x0) r1 = ioctl$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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x2, r1}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000b69000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/02 15:31:53 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000006000)='/dev/net/tun\x00', 0x0, 0x200000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000006000)={0x6}, 0x8) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x8) 2018/02/02 15:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/cuse\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000775000)={0x0, 0x5, 0x7, 0x1, 0x3f}, &(0x7f00000b6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000094a000-0x14)={r1, 0xfffffffffffffffe, 0x4, 0x4, 0xa, 0xa9bc}, &(0x7f0000c23000-0x4)=0x14) r2 = syz_open_dev$sndctrl(&(0x7f0000bca000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00005be000-0x3c)=""/60, &(0x7f0000211000-0x4)=0x3c) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000030f000-0x50)=[{r3}, {r4}], 0x2, &(0x7f0000aee000-0x10), &(0x7f000004d000-0x8), 0x8) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/02/02 15:31:53 executing program 4: r0 = socket$packet(0x11, 0x4, 0x300) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) pwritev(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="a195511055221df4c6929fb462e324bc99680dc01f1d0f39e24bea950b44c1900d16e56e2197a24e060e3a895b3a31c7bbb3911513d6dd00a535e0b1c8a5c25d3166bc666c6b17d392730f3bc461d706cc9d1464423f74d13c54", 0x5a}, {&(0x7f0000f12000)="4eb633f56e0f08b33e82c9f114a0b8d941c1be8b292765530ff26f9b23094e3d19db50c8b601a19b48b7fdf496175cf36cb1651f25", 0x35}, {&(0x7f0000937000)="622c54fb4bff90496940dab5e2b5db7a81b733617ba558c696b649942446b6a60e2242817f1f4fad0c35a1ab3d1d261e78a14ce84deda4", 0x37}, {&(0x7f0000001000-0x57)="e4c464f1c6e93b17752e994c6886d3ae4b13529a428a860bc6585d12c8bbc5304ea3d2e823a72124a9dd98d0c9c6edc3cc041b9e1ea075f5ceaf5a24b08b5efaf228680fc7c69fe136761c3580d45fac691f021953b279", 0x57}], 0x4, 0x0) 2018/02/02 15:31:53 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, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0xffffffffffffffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e0d000)={0x1, 0x2}, 0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/02 15:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0}, &(0x7f0000a19000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb8000-0xc)={0x0, 0x0}, &(0x7f0000bb7000)=0xc) r3 = getegid() r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000857000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000814000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4f000)={0x0, 0x0, 0x0}, &(0x7f00005bc000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000043b000)=0x0) fstat(r0, &(0x7f00000ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009e8000)='./file0\x00', &(0x7f00006de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fcf000)={0x0}, &(0x7f0000096000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000836000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000326000)=0xe8) fstat(r0, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f48000-0xc)={0x0, 0x0}, &(0x7f000042d000)=0xc) r15 = getgid() r16 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000fc6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() lstat(&(0x7f0000d7a000-0x8)='./file0\x00', &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000891000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000637000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c48000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000bfd000-0x4)=0xe8) getgroups(0x3, &(0x7f00005b6000)=[0xffffffffffffffff, 0x0, 0x0]) r25 = getpid() r26 = geteuid() getresgid(&(0x7f0000ae4000-0x4), &(0x7f000069d000-0x4)=0x0, &(0x7f0000fe1000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000774000)=0x0) r29 = geteuid() getgroups(0x4, &(0x7f00008e8000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000b0f000-0xa8)=[{&(0x7f0000f8d000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d56000)=[{&(0x7f0000b53000-0x17)="784c5d513b1a7dc2d3984c2189c99f0ca3c71386c1f242", 0x17}, {&(0x7f00008bb000)="7680cae80b4c54d61cf1d690cb732604994022e905ff006af741ae122d748b0bfe322cf1801673fbcc769449328c6f7942538ade0555cf55f40bf4d89ff9", 0x3e}, {&(0x7f0000779000-0x65)="64e8c26cb1b705c7046eeb0dde71b8c04f4231affe73b6d92bb4b5084cac5ca98a9de517237d895591640903de3d4216ee55f9b70ca1ac944d702bb9fad05a8da69c1fe913727eca63ae21ddbfb211937f51977860971edd5c13cb147f7e2e7d11d83c6d25", 0x65}, {&(0x7f00009db000)="f2521d519c9466c708d74a38db6318c9b0d5cb99a0d326b648b7b42bae3e02002da596a9278466ab652fd85a5d6121e227c445aa4e8057a215f7291fe0cb1472df415394c1f0419b552626fd7b1252d2b4e85d48a22e309de5db0ba265b5a669305831707b", 0x65}], 0x4, &(0x7f0000ac3000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x148, 0x5}, {&(0x7f00007ed000+0x4c3)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000088b000)=[{&(0x7f00003d4000)="75640a5a788d73bae73b70a7bdc8f4982b522890507ca3240d6766132c805c8eeb2596550e2108edf9d6a2a34ae7494bff9c0a9f18cb06e4c3a6d17e7e90c7e6a16378c5a8aaf04455ca785ee095a56c8d96de6dd7df2c609f7c2984f294f4926b2dd6148bc9e4c5446df05fb3af8357804503213a7ef73f627e3365782460e42a8dc503626de8011b6e7584f4c95729dea171ea10e173", 0x97}], 0x1, &(0x7f00006bd000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x48, 0x40000}, {&(0x7f0000ef1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000595000)=[{&(0x7f0000f66000)="6e3e917aaba72bc73598b7f3a0b30a86b32bb35e41ea1a2d10fe4887d18ee7bbfa3a037a5bb865bb60925b50", 0x2c}, {&(0x7f0000c91000-0x87)="0dce557310ca5af17eb8a8a4f3147558b150a65a5dd91bdc0f6f8951e8d01c091d986c0272431983f53e87799b83f022d946557f141d7e2cc0ec7c351f83ff4ca9578ba82feb7a303af07b236d6c996a1002d7b00043a597b9a2ab5eccea54c9b611a4db8fc84a93ca52ecc15c9f402068ffb66907cccb6f00de9eb5ef221bc62e0e08f20b584e", 0x87}, {&(0x7f0000b79000-0x10)="958275be4cac94ddb8119b605302d033", 0x10}], 0x3, &(0x7f00002d1000-0x118)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x118}], 0x3, 0x800) write(r0, &(0x7f0000898000)="240000002e001d003200000800417700fbffffff0100000000000100000000080000ff10", 0x24) 2018/02/02 15:31:53 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = add_key$keyring(&(0x7f0000996000)='keyring\x00', &(0x7f00007f8000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000f98000)='pkcs7_test\x00', &(0x7f0000f4f000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ac2000)="921ed209e7143244f8bf9a86f12be47c730a066314574119ca95cd429d24e3116f1bd6", 0xfffffffffffffee0, r2) keyctl$describe(0x6, r3, &(0x7f00008fa000-0x39)=""/57, 0xffffffffffffff23) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 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(r4, &(0x7f00008bd000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2000000006, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/02 15:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000a2e000-0xca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ff0009", 0x0, "97824e"}}}}, 0x2e) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000dad000-0x20)={{&(0x7f0000c3b000-0x1000)=""/4096, 0x1000}, &(0x7f0000c79000), 0x20}, 0x20) 2018/02/02 15:31:53 executing program 4: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f16000)={&(0x7f0000f17000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000f16000)=[{&(0x7f0000e6a000)=""/137, 0x89}], 0x1, &(0x7f0000f16000)=""/61, 0x3d, 0x557b}, 0x10040) bind$netrom(r0, &(0x7f00001f4000-0x10)=@ax25={0x3, {"656b7c3338cea7"}, 0x2}, 0x10) 2018/02/02 15:31:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b6f000-0x3)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) poll(&(0x7f000080c000)=[{r0}], 0x1, 0x4025) ioctl$TCXONC(r0, 0x540a, 0xfc9d) 2018/02/02 15:31:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x101) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000373000), 0x2d7) 2018/02/02 15:31:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ccd000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x10001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000af4000-0x1008), &(0x7f000070d000)=0x20af3000) [ 134.552567] device eql entered promiscuous mode [ 134.570375] device eql entered promiscuous mode 2018/02/02 15:31:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) prctl$intptr(0x2e, 0x50691fe) 2018/02/02 15:31:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000000000)={0x100, 0x80000001, 0x80000001, 0x9, 0x1, 0x8, 0x7, 0x4, 0x800, 0x9, 0x204b, 0x401, 0x14000, 0x85f, 0x0, 0x6, 0x7, 0xfbf, 0x80000000, 0x7441, 0x8001, 0x2, 0x60000000000, 0xffffffffffff66f8, 0x4, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f9c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000442000)='tqsk\x00') fstat(r1, &(0x7f0000dfa000-0x44)) 2018/02/02 15:31:54 executing program 2: mmap(&(0x7f0000000000/0x2c6000)=nil, 0x2c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x69459540, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000045000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) 2018/02/02 15:31:54 executing program 4: mmap(&(0x7f0000000000/0x6f9000)=nil, 0x6f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) read(r0, &(0x7f00009f1000-0x28)=""/40, 0xd5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/02 15:31:54 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000402000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cd000-0x15)='/proc/self/net/pfkey\x00', 0x28200, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000035b000)=""/110) accept$ax25(r2, &(0x7f0000885000-0x10), &(0x7f00004ea000-0x4)=0x10) request_key(&(0x7f0000476000)='encrypted\x00', &(0x7f0000c29000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000df0000)='\x00', 0xfffffffffffffffe) getsockname$packet(r2, &(0x7f00008a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ffb000)=0x14) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000b6e000-0x1)=0x4) fstat(r0, &(0x7f0000daa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000be5000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x4, 0x0, 0x9, 0x2, 0x80, 0x20, 0x8, r3, r4}, {0x0, 0x9, 0x20, 0x80000000, 0x4, 0xffffffffffffffc1, 0x4, 0x4}, {0x0, 0x8, 0x0, 0x200}, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x4, 0x0, 0x2, 0xc7, 0x2, 0xfffffffffffffffb, 0x3f}}, 0xe8) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000793000-0x8d)=""/141) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000499000-0xb), &(0x7f000051d000-0x4)=0xb) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000a35000+0x463)={0x1, 0x5, [@random="a2db3ac1022e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bc6000-0xc)={&(0x7f00007fc000)='./file0\x00', r2}, 0xc) 2018/02/02 15:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b40000-0x9)='/dev/rtc\x00', 0x30100, 0x0) open(&(0x7f0000d61000-0x8)='./file0\x00', 0x8000, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000039000-0xc)={&(0x7f0000e1d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000cbf000)='net/nfsfs\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00005d9000-0x8)=0x5, 0x8) pread64(r2, &(0x7f0000e4d000), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000761000-0x1)={0x1}, 0x1) 2018/02/02 15:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006ca000-0x8)={0x0}, 0x800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000075d000-0x10)={0x5, 0x1000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000318000-0x8), 0x400000ff) syz_open_pts(r0, 0x80) 2018/02/02 15:31:54 executing program 0: socketpair(0x1, 0x3, 0xf2, &(0x7f00004f8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000017000)=""/176) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000001b000-0x90)={0x7, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc4, &(0x7f000001c000-0x89)="6008fef21488b27eb12b068faaf97ee6b9e63801220e3fc3df3761dc0c61ce956dd4abea7a36b4303c41173364a0012435e599437b1f8d8186323c21112c75ee95b6b1679bdece77297a5f870d18a8dcec58e7e8e439b7c3ca90763fb129bfff47f66fd7ea1ad3d4b799f9ba4cf1ec8bc238590fe55d84d004e9b7f615c2bbc4ab9c66f9cf9a2370ba", 0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r5, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r6, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bb3000)={r4, 0x4, 0x5, "78f450d1573ebec0d02332fea21ff1a525b1e794f6e1812323852d18246bd7d6f79ba8bba21946c517d8b8d3aef2bf02"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000000f000-0x2c)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}], 0x2c) write(r2, &(0x7f0000010000-0x2), 0x5b2) recvfrom$inet(r3, &(0x7f0000ee9000)=""/146, 0x92, 0x1, &(0x7f00009aa000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000000)={0x90bffffffffffffe, 0x4, 0x5, 0x5, 0x8000001a}) 2018/02/02 15:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000dad000)='/dev/admmidi#\x00', 0x0, 0x280002) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000dba000-0x4)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/02 15:31:54 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/47, 0x2f) 2018/02/02 15:31:54 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000026000)={0x0, 0x3, 0x3, 0x1, r1}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/02 15:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e3000-0xc)='/dev/rfkill\x00', 0x400d00, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c65000)=@ioapic) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0x0, 0x0) get_thread_area(&(0x7f0000971000)={0x8cf3, 0x100000, 0x400, 0xc1, 0xfffffffffffffffb, 0x9, 0xeda0, 0xc8a7, 0x8, 0x1}) unshare(0x20000400) clock_gettime(0x0, &(0x7f0000030000-0x10)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/02/02 15:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) socket$vsock_dgram(0x28, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00006f5000-0x10)={&(0x7f000090a000-0x8)='./file0\x00'}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/02 15:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x800000) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00009af000-0x5)='comm\x00') fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/02/02 15:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e6000-0x58)={0x26, 'skcipher\x00', 0x800, 0x6, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d28000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f000019d000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10, &(0x7f000051d000)=[{&(0x7f0000faa000)="35910d3279e30559619e4b9f87c3879ffc169e2c436ba9411e9d22945e71c2a1d4b7b1599ac3b380b97d371c7742ca2aef3669f93a0799462d9765928497d9c1cbecab030ff4f5c65fd5c039ca7c9025d0dd371810035cc07d6281d1fde72c36a0adbd9a45ce5f64f73f7064d9e60eb96a2479798e79298a6df8d27c46648eb4d8671592358c18aff82c6b28e1826a0004192878f7f3773c5cb8d8546ed97c6587f949831145f208f1b1ee0f8850fab3a5c8a45c31ee", 0xb6}], 0x1, &(0x7f00005fa000)=[]}}], 0x1, 0xeda8092264fde589) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000068000-0x4)=0x56301bbf) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[]}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f00003b2000)='/dev/kvm\x00', 0x200000, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000309000-0x4)=0x9, 0x4) r3 = fcntl$getown(r0, 0x9) waitid(0x2, r3, &(0x7f00001b6000-0x10), 0x4000000b, 0x0) syz_open_dev$midi(&(0x7f0000e7b000)='/dev/midi#\x00', 0xfffffffffffff17d, 0x0) 2018/02/02 15:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b07000-0xb)='/dev/adsp#\x00', 0x100000000, 0x200000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f44000)={0x4, 0x6}, 0x2) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/02/02 15:31:54 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) alarm(0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000002000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x28}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2009}) 2018/02/02 15:31:54 executing program 7: 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, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000e7f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r2, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f00007ba000)='?', 0xfffffffffffffc83}], 0x1000000000000002, 0x0}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000), 0x357) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cf6000-0x14)={0x0, 0xc6c1, 0x8, 0x9, 0x6, 0x5}, &(0x7f0000ad4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000651000-0x98)={r3, @in6={{0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}, 0x40}, 0x98) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000745000)={"cdc65b105caf6639b67567aa99a8cdfb", {0x4, 0x5, 0xfffffffffffffffa, "cf7a7200f265", 0x9}}) fstat(r1, &(0x7f0000570000)) 2018/02/02 15:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002c7000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000067f000-0x108)={0x0, @in6={{0xa, 0x1, 0x10001, @empty, 0x10001}}, [0x5, 0x0, 0x1000, 0x80000001, 0x59b, 0x7, 0x8, 0x1, 0xdf43, 0x5, 0x0, 0x8001, 0xfffffffffffffffc, 0xffffffffffff80da, 0xfffffffffffffffb]}, &(0x7f000064a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000050b000-0x8)={r2, 0x2a9b1d79}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/02 15:31:54 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) 2018/02/02 15:31:54 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000008c000-0xb)='/dev/vcsa#\x00', 0x3f, 0x80880) mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000015000-0xa0)={0x0, @in={{0x2, 0x3, @empty}}, 0xb4, 0x400, 0x1, 0x4, 0x48}, &(0x7f000008d000)=0xa0) mmap(&(0x7f000008d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000007b000-0x8)={r1, 0x80000000}, &(0x7f000008d000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000008c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000076000)=0x14) openat(r0, &(0x7f000008c000-0x8)='./file0\x00', 0x800, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000044000-0xda)=""/218) 2018/02/02 15:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') r1 = syz_open_procfs(0x0, &(0x7f00004c8000)='net/icmp\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00007e1000)=@req={0x652, 0x2, 0x9, 0xcc9}, 0x10) 2018/02/02 15:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007b6000), &(0x7f0000f31000)=0x4) 2018/02/02 15:31:54 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000010000)={0x0, @local, @loopback}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000011000-0x4)=0xe8) connect(r0, &(0x7f0000007000)=@can={0x1d, r1}, 0xffffffffffffff9c) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/02/02 15:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c62000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xd4d8) 2018/02/02 15:31:54 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000950000-0xa)='/dev/dsp#\x00', 0x1, 0x200200) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000bba000-0x16)=""/22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000f34000-0x8)) 2018/02/02 15:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000702000)={0x0, 0x14, 0x2, @thr={&(0x7f000028e000-0x1e)="1d20987fe7880717aa45adc455e20c0a505b10e7dbe3a993d91ab3f7cf2d", &(0x7f0000335000-0x6)="bafb2a30b166"}}, &(0x7f0000911000-0x4)) timer_create(0x4, &(0x7f0000f7f000)={0x0, 0x2f, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000605000-0x4)) timer_create(0x483a50606d9a1a81, &(0x7f0000b45000-0x60)={0x0, 0x17, 0x0, @tid}, &(0x7f0000d71000-0x4)) timer_create(0x2, &(0x7f0000674000)={0x0, 0x3c, 0x1, @tid}, &(0x7f00001d8000)) timer_create(0x1, &(0x7f0000952000-0x60)={0x0, 0x38, 0x4, @thr={&(0x7f0000652000-0xa2)="af79997f1d6c74453f9c742631c449b8fb336d4041da75b87612e23af963fd00bfa0910c1ef74205a9cd38f3402bea3a6c61c6443aa83cbe1199287a90fb873bb4dd6908b1754c3bd36fc741e8d3ec2f13989796012f90b4555c5d8695befff549041c8b8cf19461f7940c21c024ae4d8368c50fa020a96555fbe33e2b6f43953005818948ab17bdd534d771e58a922a3a52c7ec47698fc1af048a148f4ba13d3664", &(0x7f0000547000)}}, &(0x7f0000c6f000)) timer_create(0x7, &(0x7f000077c000)={0x0, 0x12, 0x6, @tid}, &(0x7f000042b000-0x4)=0x0) timer_gettime(r0, &(0x7f0000090000-0x20)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ed5000)={@syzn={0x73, 0x79, 0x7a}}) r2 = add_key(&(0x7f0000605000-0x8)='rxrpc_s\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000414000-0xd8)="ba5d354d63b307ca1bcc9aa8d290c1d574be989e2c46b1753bae287c08084443378eb937588dc9f73c4973466b8aa713f88a672087be2d1ad36ab98dc53c6768d9352d28e5419962a8d8d9f963ffde0ab54ef51b9c0eb366276c69598a703c913559e1e4d97fd4268cafd60350b7661904b27998379e366888803fbe477d4ab9417338a6bb589acda6899a0e0dd27a627879235cbfdb90927fd1e824ab70e50cdfe8764ab61c355a3d0ff620426eeb10e9aa718ad2d6105b81930ef59ee10927942a98e2294a479403a83dd539aa98f15da8aaede46d4c78", 0xd8, 0xffffffffffffffff) r3 = add_key(&(0x7f0000058000-0x5)='ceph\x00', &(0x7f00009e2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000134000)="23383b8e159a0fc53ebe617a1d0bcd700179be549587ae640923b700178479ce7840adbf94aeab7ed3d09c81c956e57a618a88c1c329e78cf87fd002fdf0b80bc0ddc9288d4c3aba2b4dc76a0acf95171d1ba9102e3ebe9ef71f7c5d2f87884a875393e31d4b7ffb8e928fc23f78afe0689cc7cab11607edd0f3c6137838248d6f77945dd65e5c095c46d12bdf6152c3eca0858cb8f2f6ff84d2cf36e89654e13e78771684efaeb34c932401c4647fafe581bb4272149d933ed3a83cb2f3593259fa3ccdfbdda44aa20696f497340ace1776baae8129d0fa8093c56875", 0xdd, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) sendmsg$nl_route(r1, &(0x7f0000f80000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0xd9891937aa66fcbd}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f00001c2000)=@mpls_delroute={0x1c, 0x19, 0x1, 0x5, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 15:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x25a, &(0x7f000079c000)=0x6) msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000491000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00006d0000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002f4000-0x28)={@common='lo\x00', r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009a2000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00007bc000-0xb)='net/psched\x00') 2018/02/02 15:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) pipe(&(0x7f000049b000)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000508000-0x8)) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffb, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) 2018/02/02 15:31:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000a04000)={0x0}, &(0x7f0000fca000-0x4)=0xc) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f000065a000)={0x1, 0xb4d}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000b86000)=r4) ptrace$getregs(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000710000)) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_setup(0x3, &(0x7f0000346000-0x8)=0x0) io_submit(r7, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x804}) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000367000)={0x5, 0x1f, 0x6, 0x81, "fb354bc6b0d8b6d4429087e4fd1484e948bf9fcaa22d4f4cba7dab275802c9d0"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 15:31:54 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x401) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000000011, &(0x7f0000f84000), 0x4) 2018/02/02 15:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x5, &(0x7f000095b000)={0x0, &(0x7f0000000000)=[]}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000706000)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/loop-control\x00', 0x200000, 0x0) close(r0) 2018/02/02 15:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000e00000), 0x800) ioctl$void(r0, 0xc0045878) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c2b000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000024c000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}}, 0x8, 0x8}, &(0x7f00006b9000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c8b000-0x4)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000064c000)={r3, &(0x7f0000e46000-0x96)}, 0x10) r4 = syz_open_dev$mouse(&(0x7f0000f27000)='/dev/input/mouse#\x00', 0x4, 0x20000) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000562000)={0x20, 0x4}) renameat(r4, &(0x7f0000ea5000-0x8)='./file0\x00', r4, &(0x7f000069a000)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000c42000)={@generic="b289a0b85a3801be8d0719360e2d363e", @ifru_flags=0x1}) 2018/02/02 15:31:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0xa, 0xffffffff, &(0x7f0000eec000)={0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004c9000-0x8)={0x2, [0x1, 0x2]}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x1c, 0x18, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000229000)='/dev/amidi#\x00', 0x7fffffff, 0x2) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a30000)=0x1) 2018/02/02 15:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) pipe2(&(0x7f0000df6000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000505000-0x10)={0x3, [0x0, 0x0, 0x0]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x8, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e1f000-0x9e)={0x0, 0x96, "713f242157974f5200ff3d27ad70cf9c120f423efb97f61082d73afb74ff33f8e88bad26e7e00886fc87c072b6ef696b85c2019ac013c604e2437619417f36e1cf9a4787b4352495373adee1f7123573eb6f9ddfa5d29b0e1cf42c0a3ae744418b275164526c1c0e4813c6158b2273f17570c0d7afa1221671fc4c560f9f5ff3829579276025681d6397291df09bbaad433b229b7286"}, &(0x7f0000f37000)=0x9e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007f7000-0xa0)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000, 0xc3, 0x7, 0x9, 0x2b}, &(0x7f0000971000-0x4)=0xa0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000066e000)=0x80000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000181000-0x6c)=""/108, &(0x7f0000f6a000-0x4)=0x6c) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000364000)=0x6) 2018/02/02 15:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r0) pwrite64(r0, &(0x7f0000008000-0x32)='3', 0x1, 0x0) 2018/02/02 15:31:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006ad000)=0x0) ptrace$peekuser(0x3, r0, 0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000c37000-0x4)=0x7) [ 135.206534] IPv6: Can't replace route, no match found 2018/02/02 15:31:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000211000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/02 15:31:54 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2201, 0x0) pwrite64(r0, &(0x7f0000001000-0xb8)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4f32bedb82443090cae657901a412f78de8105d4af5b57169b48b6d0043f945e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b62cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0xffffff05, 0x2) [ 135.232351] kauditd_printk_skb: 987 callbacks suppressed [ 135.232359] audit: type=1400 audit(1517585514.642:2377): avc: denied { map_create } for pid=24225 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/02 15:31:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ac4000-0x8)=0x10000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000f4000/0x18000)=nil, &(0x7f0000b20000-0x18)=[@textreal={0x8, &(0x7f00006a6000)="0f01cbb8440a8ed8660f3a40fec526e0700f22853edabe00380fef2d66b9040800000f3266b8040000000f23c00f21f8663503000e000f23f8660f382a01", 0x3e}], 0x1, 0x24, &(0x7f0000aee000)=[], 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000f19000)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000ce8000-0x10)={0x12, 0xc1, &(0x7f000092e000)="c6d1d1e89f3519a576cd1b8eb7afb8b2f06e1afef1c964442fbe1efff00dd295d78f3b8faf924845bbdce3112e917785d2df59b66b99315c9a815951eecfb2b20d84ca7dcb5acdc3c4a146ec5f120f082bae3549f0551f52dbebbb20b83f687a1814cc190d2743d0561bc9e8a771eb041ef247f5987aa90447aa24e92eb11675abdd3f782df774add7367774578b753aa4fa3d4676eba5b0c4edf2094da4814bf5f5649a8ca0aca6fb94a29fa771cf84625d279de30cde7bc2bea7098f7ba2e713"}) [ 135.260756] audit: type=1400 audit(1517585514.642:2378): avc: denied { map_read } for pid=24225 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 135.283370] audit: type=1400 audit(1517585514.646:2379): avc: denied { net_admin } for pid=4235 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.307891] audit: type=1400 audit(1517585514.707:2380): avc: denied { net_raw } for pid=24230 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.315500] IPv6: Can't replace route, no match found 2018/02/02 15:31:54 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000016000)='/dev/cuse\x00', 0x40200, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000018000-0x27)='md5sum:[eth1mime_typeeth1,.@vboxnet0::\x00') r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000000000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000000a000)=[{&(0x7f0000009000)="b596659044", 0x5}, {&(0x7f0000012000+0x6c9)="0b5f4b23dd23648f9d282b65ef4121f87941f750480c692a962d84b154737df336fc5460ba086ee891d0f84a791db4277db25e52a3bd98900415e057ba7df0d3261b7fc5722eb9f86fa127661649298da2b91e557f5deb6b02ed70b17a87f5747eb4f6805aee19447322595b1a658fe02267", 0x72}, {&(0x7f0000008000)="d8e616b5e9bc25afcdcd596ed153437ae1e283a374caf133c3eb738a94a5b660fe3166e46ebea39f98195dde8d56cbf1c3fe9a5c48174dc1819238eeeb9cb1799bcd7949cad19dfbcfe1bcb9d03e874d4e58c18aa6d092d64452b88fa819d8bdfda07919c9fc8271124b69bc39b438a412f3984e8ea9080b929b5d11344db0d555255fd3a5020d36ca5ab18cb6167a9cd6b104db7188c0580fa2993de54afad6891f2f70596876f02817b7a18472cd0ea8aff4a22613b263f941b56a459ae2eddcc35bd815406da18f66226cc73a0e3619f2328203dc2ffa284ccdaa88d839952bab77138a772a2d20826202da3b3dd6", 0xf0}, {&(0x7f0000018000)="3605539d6c03d7ae351a8c08f2bb612aab2e384932655fb96e83081448547a4f9b97271b5184b3c1b62ba97d935daf6c89b687e6692d814f50ee1dcc80a0ab00f1fbe0112282f40f9902edce5a2d6470c5f6be65bb2345286f", 0x59}, {&(0x7f0000008000)="e58783c17927ad2c2d7a840fd0caa485d6f3cfd5eb288c54bfa8bf8d9eb3a003e4c8a451dc0d43a939abd05926b8f2b3b86b", 0x32}, {&(0x7f0000018000)="b98a60466f76e7965ba67d4a24f29e6958c88f1e7ccb92c8cb61ef3842c3823fdc3e561cf03be708a0", 0x29}, {&(0x7f0000011000-0xb6)="689945a0496f33a953c465c679923561392b3ad1e94b8398a3737b8ec61ae205ba7be0436cd7022dca53f44aa2b9f50e3b7b1e05703139260065fa1aed990c03b8217e688fcc2d7168c187c764eda58f3359b4587571c0400513d6810f7089a85e8d8aecf0fdf0bd846460cec6444d76b617ed8d803eab3157520f93dc863d0e42d5dc65c618ed513e5fcf4708951f7fa6f2606b119c3982bc5b49e9bfbc45922c05492185410e5060e65cd8e8ce43a87146f4079bff", 0xb6}, {&(0x7f0000015000)="284bbec008af1300de534e76ee9de507e8528648f17426a187c6029b4be9b68d0f01834c029eba62", 0x28}, {&(0x7f0000018000)="11b410a5704fe71fc17f251298cda6ca19ea895508bfcb1807d5f76ce670f4ae388782b962abed287be4ae5d82236b4e66b8fe15083b3d6dcbc797e31e99346df898db616c1df03c84d691d022ee7dcaa005f9261342b5664a1db742557c34fc89842a8b470283f3e139350a143ffa7f10707b698a0058f32c9b69c3bb0ca32de2d6315a25b0f64aedf3ac58b737fef49d569251c9207d70de64ba370916e5c783fe87a766fe673c63573f67a1532a27b0503ffa61cc25d2435f6343c0d2530fc44e054bea6874cb7537ae813fb09258752fb052386adbd08c9878ba5db5fa7107450ad794d47547", 0xe8}], 0x9, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000017000)={0x6, [0x7, 0xffffffff, 0x1, 0x1, 0x8, 0xcf]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000001a000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) 2018/02/02 15:31:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000a16000-0xa)='/dev/vcs#\x00', 0xff, 0x4080) getsockname$inet(r2, &(0x7f0000859000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000058000-0x4)=0x10) r3 = fcntl$dupfd(r1, 0x0, r1) getsockname$packet(r3, &(0x7f0000a6d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00005ec000-0x4)=0x14) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000c8000-0x50)={0x9, [0x800, 0x0, 0x0, 0x937, 0x1, 0x0, 0x1f, 0x2, 0x14da6000000000]}) listen(r1, 0x40000000000005) socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c49000)={0x77359400}, 0x10) connect$inet6(r1, &(0x7f000093b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xd9c}, 0xfffffffffffffe84) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000b5d000)=0x2) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000b93000), &(0x7f0000aa2000)=0x4) r4 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r5) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001ca000)={@common='bcsf0\x00', @ifru_flags}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000569000-0x6)={0x0, 0x7aa}, &(0x7f0000d82000)=0x6) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f000001b000-0x14)={{0xffffffff, 0x9d, 0x3, 0x5, 0x3}, 0x9, 0x7f, 0x4}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000b1e000)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000c08000-0x16b)={r4, 0x800, 0x2, "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"}) 2018/02/02 15:31:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x39e) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/02/02 15:31:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f000070e000)='ns/user\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000755000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00002a2000-0x8)=0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a40000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_getaffinity(r0, 0x4, &(0x7f0000783000-0x8)) 2018/02/02 15:31:54 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090f000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt(r0, 0xfffffffffffffffa, 0x2, &(0x7f00006a9000)="b53b9c1d89bb73124ba1179f848197c6ca5b79b9aee1d77217e857f55cfcd6ca28ae34e9ff25b0a5b167f3495831b909e09e21241cc6b779986015a2dd873eb9452e4dd3178b838f66aa8e9fcf562949f7e48d2cd3bfb1844ebc018231e1866ef1bc752272a1662bf2fcc5cc901e910024e42ab85c593adef2", 0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000012f000)='/dev/autofs\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ec9000)={0xffffffffffffff4d, 0x9, 0x0, 0x4, 0x5, 0xa6, 0x101, 0x6, 0x0}, &(0x7f0000409000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005c0000)={r2, 0xfffffffffffff000, 0xfffffffffffffe01, 0x7fffffff}, &(0x7f00009ba000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e33000-0x10)={0x1, 0x4, 0x80000000, 0xffff, r2}, 0x10) fsetxattr(r1, &(0x7f0000351000-0x12)=@random={'btrfs.', '/dev/autofs\x00'}, &(0x7f0000fc3000)='\x00', 0x1, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/02 15:31:54 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, 0x0, 0xbf5b, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000001000)={{0x77359400}, {0x77359400}}, &(0x7f0000001000)) r0 = semget(0x3, 0x1, 0x400) semtimedop(r0, &(0x7f0000950000-0x12)=[{0x6, 0x180000000, 0x1800}, {0x3, 0x3, 0x1800}, {0x0, 0xfff, 0x1800}], 0x3, &(0x7f0000832000-0x10)={0x0, 0x1c9c380}) semget$private(0x0, 0x0, 0x0) getitimer(0x2, &(0x7f0000006000)) 2018/02/02 15:31:54 executing program 2: unshare(0xa200800) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000001000-0x2)='\'\x00', 0x4c23656b5e9a814) sendto$inet(r1, &(0x7f0000001000-0xcb)="fc2473c98e744057f04fcf80cc701c576dee75aa98a46b43dfc2e5793f33041e2a921390917059e53792bb5d20e9bfaa4dc5a6453dac2ff13bde3eb53266c89f803230b03645336b11c80d23c90c5d8b7353bf88e89f91da4eb2b45edd76440759f50c7c89c1f28e7ef0f80f7621ad331f35b87f4f1268959e912feb7583f60245e157738fbc98842ae1061cce22f8f983378655e192fdf136191bb016c3260799dd2de039d05b2584c5fc804ea2f8c87df74a0ab7f19d2003ae1bc69289e28c76acef1418f2b18750efaf", 0xcb, 0x1, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffd) [ 135.385709] audit: type=1400 audit(1517585514.772:2381): avc: denied { dac_override } for pid=24230 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 15:31:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000090e000)={0x2, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000265000-0xe8)={{{@in=@rand_addr, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f00001a4000)=0xe8) socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000011e000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001da000+0xa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ada000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000de3000)={0x0, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x400}}, [0xcd, 0x71, 0x7, 0x2, 0x80, 0xc81, 0x8001, 0x3, 0x0, 0x7fffffff, 0x8, 0x6, 0x100, 0xa48, 0x8]}, &(0x7f0000bbc000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000213000)={r2, 0x5, 0x30}, &(0x7f0000183000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ea2000-0x8)={r2, 0x101, 0x400}, 0x8) r3 = shmget$private(0x0, 0x3000, 0x190, &(0x7f000053c000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) [ 135.474712] audit: type=1400 audit(1517585514.886:2382): avc: denied { dac_read_search } for pid=24266 comm="syz-executor4" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 135.499881] audit: type=1400 audit(1517585514.886:2383): avc: denied { write } for pid=24268 comm="syz-executor7" name="net" dev="proc" ino=55649 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 135.525072] audit: type=1400 audit(1517585514.886:2384): avc: denied { add_name } for pid=24268 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 135.548814] audit: type=1400 audit(1517585514.886:2385): avc: denied { create } for pid=24268 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/02 15:31:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ab4000-0x28)={&(0x7f00008da000/0x4000)=nil, 0x4695, 0x0, 0x1, &(0x7f0000765000/0x3000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b32000)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/02/02 15:31:55 executing program 2: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) r0 = dup(0xffffffffffffff9c) r1 = mmap$binder(&(0x7f00003de000/0x3000)=nil, 0x3000, 0x2000000, 0x2013, 0xffffffffffffff9c, 0x13) r2 = mmap$binder(&(0x7f0000eff000/0x2000)=nil, 0x2000, 0x8, 0x10, 0xffffffffffffff9c, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x9c, 0x0, &(0x7f0000af3000)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r1, 0x3}, @acquire_done={0x40106309, r2, 0x1}, @clear_death={0x400c630f, 0x0, 0x1}, @increfs={0x40046304, 0x3}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x18, &(0x7f0000001000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000516000), 0x1, 0x2, 0x3e}, @fda={0x66646185, 0xa, 0x0, 0x13}], &(0x7f0000000000)=[0x48, 0x18, 0x30]}, 0x9843}}], 0xb0, 0x0, &(0x7f0000000000)="68b68b130dfbc048de7ed7f1113990c0bfee462aef9620f7ac7bf0d74ae71e662c6c4c24e5aea6f650781d594e0ef50350ce32309a8a6fa68a507f3b634422b299812ecd0c9f6fe630f19ac7fc28e4b3d8bc6d0d20730699ac331178f6ef45ecb42610df81fde26d9a29099fd049e8e3eea3f144e0de14de7ca2c82ebe8291f079cdc65ea21602b58f9891a0c28e1f544f44428dfed307e10f933a7d4eda70373ad4f15f1ea3c30fb7a64b2b5ad558fc"}) 2018/02/02 15:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000767000-0x1)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000034e000)='vegas\x00', 0x7f) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/02 15:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00006cb000-0x94)=""/148, &(0x7f000098a000)=0x94) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/02 15:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) write(r1, &(0x7f0000eed000-0x2)="3218", 0x2) syz_open_dev$vcsn(&(0x7f0000fd5000)='/dev/vcs#\x00', 0x7fffffff, 0x2000) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00001d5000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@empty, [0x0, 0xffffff00]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) [ 135.571444] audit: type=1400 audit(1517585514.886:2386): avc: denied { name_bind } for pid=24267 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/02 15:31:55 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000000c000-0x30)=[{&(0x7f0000790000-0xc9)='\x00', 0x1}], 0x1) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ion\x00', 0x20001, 0x0) io_setup(0x2, &(0x7f0000009000-0x8)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f000000e000-0x8)=[&(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9e1b, r0, &(0x7f000000a000-0x47)="752682950893a9a4bb6629be42bd4818fd541d42f971433fe0c3b94984c84c59431828300c6542efa5ff285da0c9b0631da2653f96c46a1c5811fa872f47c55e7653f82c1bd811", 0x47, 0x5, 0x0, 0x0, r2}]) 2018/02/02 15:31:55 executing program 7: 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}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) accept4$packet(r1, &(0x7f0000b28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000077d000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d09000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r4}, 0x14) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/02 15:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000147000-0xb)='/dev/hwrng\x00', 0x240, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000a20000)={0x2, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe6000-0xc)) [ 135.692899] device eql entered promiscuous mode 2018/02/02 15:31:55 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sendfile(0xffffffffffffffff, r0, &(0x7f000000a000), 0x420000000fee) recvmmsg(0xffffffffffffffff, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x2, 0x0, 0x0) sendfile(r0, r0, &(0x7f000000e000-0x8)=0x2000000000000, 0xa) 2018/02/02 15:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write(r1, &(0x7f0000286000), 0x0) r2 = syz_open_dev$vcsn(&(0x7f000043e000)='/dev/vcs#\x00', 0x5, 0x482000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a02000)=0xc261) 2018/02/02 15:31:55 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000640000)={0x10ce, 0xfffffffffffffffd}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000f83000)=0x9, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f85000-0x4)=0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000f84000)={0x3, 0x3, 0x40, 0x4, r2}) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f84000)={0x3, &(0x7f0000ace000)=[{}, {0x0}, {}]}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000f85000-0x10)={r3, &(0x7f0000f84000)=""/96}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f86000-0x8)={0xfff, 0x9}) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/02 15:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dec000-0x10)={0x0, 0xff4c, &(0x7f0000261000)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b2d000-0x5c)={{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, 0x3ff, [0x8, 0xffffffffffffffff, 0x7, 0x7fff, 0x8, 0xcb, 0x100, 0x84c]}, 0x5c) read(r0, &(0x7f0000556000)=""/122, 0x7a) r2 = open(&(0x7f0000dcb000-0x8)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005b3000)={0x0, 0x8000, 0x7}, &(0x7f000011b000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005c2000-0x8)=@assoc_value={r3}, 0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fb8000-0x4)=0x0) migrate_pages(r4, 0x8, &(0x7f00003da000-0x8)=0x1, &(0x7f0000bf5000)=0x8d4a) 2018/02/02 15:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ead000-0x18)={0x20, 0x1, 0x4, 0x4, 0x80, 0xff}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r2, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r2, &(0x7f000057c000-0x8), 0x8) readv(r2, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000046d000-0x4), &(0x7f000041c000-0x4)=0x4) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$tun(r2, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) sendmmsg$alg(r2, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000967000-0x70)=[{&(0x7f00000b4000+0x3af)='*', 0x1}], 0x1}], 0x1, 0x0) timerfd_gettime(r0, &(0x7f0000c24000-0x20)) 2018/02/02 15:31:55 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000c34000-0x12)='/dev/snd/midiC#D#\x00', 0xb0a, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="d4b099efc18d89010e871a163a6a998c1d3d12c7d38dad7f3ed325b0afb1a6df3a5e7eb59dadf4658ab2f1508a3b96da2ccd1bb6e53fc8900b47f85cd66d92607806829931bb68bfc0ca7776c8f51c5a00567ef1ae6053fc6c105b73776b0ce0d5d133fe5226e9ec15230dcf787ca0214189431e3b28b6c0e97ed79e1024365b574839631f2fdf", 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000f04000-0x4), &(0x7f000072a000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) 2018/02/02 15:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000669000-0x50)=[{&(0x7f0000c04000)="b284670ca451c0a4247d5528a549f5e978bf114c711059bee6c878162e4be92f3482e2d15f29dab7cf28c60e0d5c99b428200b21168ad72c1608670879c62ed24369aaeb9cc8a813dcb3487b69d66da110a6c1f1802e96685f659b49a6271b5d16ea5fa1ee94b100f2a9963d8b2af29d24ad5a3780739e822c0f4792b9dbb1103fa24b4472ffd8f0d9165a", 0x8b}, {&(0x7f00009c6000)="65c7f6be4f6fc3a4fd3f430fbd1f2f498f1276824ea55f274a59c93faf7bada5c2346b0edea8b0bf42b37929f7fa883be9ec9cfea8a21354df140f2e48bfb9f10b771a306de174851242f3f59881a7dc1e631e51d4cb0db5cbe943e42efcf4096fc409569a7e3e7b2dc9842e38b0c951e88e50bcbc4d42bd859184f49046bf9fc0fd4b18e55a250234ac61523d29323da9178ab379c15c143c92f0d119f71bc99baffe05525b46ae4df72f6531646766dc6c7064464fe03f3326f256cc58c2f66cfdc0060d2c7aa7e02c807b827505641585519f308add7e", 0xd8}, {&(0x7f0000fc6000-0x87)="b7110877fb770d844bfdd45687d4db850d749801655170692d80622e0c48b18068f29f6ab07c28317eca1258b19e8c338e5c150d3594fb11d78e882541b6adc161c6b8a1963ab5536842221cf1a9e371f21a38eb0ce70079342861f4a2682091c0bc7f4938271e6ab03c3d4f22eefd51b6c56d01304d91bb75bd71b15c04181768cc27483a08c0", 0x87}, {&(0x7f0000816000)="870c878a5e521b345702f2aa9fa8ce9f605d0d36c666fe5b7804945e3a37a084ecb62848269542bf7e88fe03d4bd46e00ed057f144486ca2cdfa2f628d27b30a90f05087ff686d72f72630983b9336945ec10a25d14940af89cc6285500b4c9a3e6afb70e4757bd40a6558ced19f24355425c4775f7e2326d1c3af8949c4463a55e0b771e6468a59cdd6365f03cdfc1c95e1381ec19db80d8768fb415a976a9514c278ae3a3609159c19f1da92a7c6a12c0863a0306dbbce27142aa83feeedc08a5cd4ddbedda30038284a056835cbb22e340d648f3fe54644677318b755703c3421fc42d1fb22947c9a1e42a11554a93cdea7038f2a35f7ee9c007f1abbb1f56cc13847b25b3abebc576673aff2f4173b3687342f2186874236aba369e25c47c858579671b0529b5921a7a8b3194bafb23575e23a320c5df0eb6a7388e6ff3ad5a751ffcd62ab8bf3a2c63c185910f7efbfed45916e2c77c992a46f13685dbbc39672d377b9d7906b4619a442d59dd08fcfb1bb0fa572c6ecefc07dd1054c8588924ff7b50895adda4b840b9d8656360b6ed7d23b81f6895f20327c0d50c42c82c646a0849d092871ceb7db818dbd5debe11b3ba4a633ca1ca9456c8172d3461cae7d690446f30c6d579f0826012e9f2c1214e6e535d91a0dbc7448dabebca08eb44181fc91a537b7ad95f47be562b9edb589efe23cac9ebdae18e954fac6f236706d03199c5fcaf300748f073ffd67a32d22ffff53f2747410bfa896cce39dfaad28a26d1b2e6d87bc6bd4055d84c4685a181415bae97abac3d1e3e6033c3aad04eb3a503b6259eeab6127e53a420352ec0f1e26159db44c082b6ed76655970376494b97aca3847abc3c4418e108be19d0cc393976145095ffa553dce25a8987b818d7505265f04febf2943a17e55a55df83933f22aa63a809ad12325191e7275cf6d73aa8f4edaf90b86d1044e523ed8cec17eac44d93f4d35307e7cd28fbc7e751ffb0207a3d2f7478160ca5a8286ce126dce7286cc5d01ce1e9cc6d3b837fe484fa2d708fa6f1441b7715d6db5282c7d2021eb49e2c9fb2eff08be57a777b6663c325eb5148b8af88ab901a9bf3fa9a109d71d46a87de1da8b47ef50088c4770ae1dca3532a9dbe1527de627e12d20711b8e1526172d5fbd5222a769ab9e6659de90f384f6614d80672f93aac781855077a64863351f6ef2b7be3962fafc58b34c17a60d4590bb27bda60cb7d91ce8aaa796d1e34e6ba2560a6267429d11670663ee98c126e723da8596d28920dbffd9a520a5daf55dcb95e7a7b3a51bb01a7de51f6ebad9e066f45c56c434880a614a18746671fbe8054ffcbd66effa8b95f5f64d0c255b8da0e7895dd859eb8cb79a261a523e6662ceff2491c582a30babbd8dce57dd6461054287f6f23a347f257b6bf7c23faefc623c129c8da035d19c86757a028dc10fa568e707e4943665896a1086a59b56df2fd1c091e6361b8a1780315e364e1d8df7e25ceb5ac942d9bd95ef017b5bd61e61106efe69b030dc613890d49878919206aef50088c2f886e6f547f26bbd60d142cc15a6cc02de3e886582117c45027516a7f32bbe0fed2dce88a34156cd54869cb5b12a64369783ef62d18949b8cbca325fa6504aa39922b2e857cf8d206cc3243208e5ca9624011aa37eb8e6db79e013ee044b5be3da4a811c50567939ffaa631dd1c2cc1db4cf6ef603934e9eb9a7abc9818adde2c1879869899dae512ebb87f625578380f2570e350f3b30a1436521f842c6102b380103e4e17fe8fe17e50be675bd0010acaa3e82ff1677011a97f7e90d16dadfdf0ea05e0511cedbcd1e44e5e763ea6450b4eaa965228e497e5e26a1429afc68ccd99c855eb3e5029b1f5c167f23bf03014111fd38c61a65caea502891cc6c1ed85d49915a8c2e8b329cb0f5b7b368304abeed2337a6a77048fbc9dd8517508b3277df923caf5824c2f45f91efd28bc68c34ae7c967d7699772077ff23a7425553b7f4faf0f6bf60d61b7784824db9e631ff7c81895b448381aa438b61ac908227b9519259c71c2bead8e2cbac3dae46d022fdcd340663becabac220c3de8aa52a9d7a168cd5868d0a5c0db62be8cd7b04289e0c48225ec54842860d8cf7d0b45ce220a355b516360f1efb09aff66b3bdb427ee8f4503ac2de8ed9584d39f1981b1df456f7558872e91fe7f4a66406c56b6504a69b01371a596df5ce43cfbdc5e1084f10b3b750f4bc4d4d4b43082daf6478872a43a6914973a051e40d716df37226cc8de4faf5b9522d2662b52f6c91f064e3bf0b6d19ef8ae7f5a80d9c479e95c4190da9ed320e5f68cd9a6f6b5d6c055a0810f072ed65a2cad6bc8d3a9bce9039ca9d7e01c94ca7e840e6ed9d578321c4e095df896f40f2dcca7c850b10b26d28f4c483e518b554d47659322daf6ec0b01ee3a3c61c1e90f180d5f75a4d9b749eab910e8ac3b8456760834b380522291a004b9fc68e42473cbba406769c66adb710e5cbd542cb886c848ee3579e04b56795af5c4c80901612fd0f44fbda45866c6edf4f6d8a2a6d41acab2b0957a6678a03f7fa45f4322a94d9697f8456c85cf3de8e34496265d5d1642b25c740b02cff3d5e5bf468a459de358011533355a0785d789a2ca4b92e7f86d7a11d821aadb0b9bb946c0c00515a1623899fff3ba090c2e8d0da38d70dcfcded0be8009843807d8e203836a05c860a10256bc42a3591ef66c4d57588750ed155e04c3d9d1fa2270353987784370800e2a359bc3fd06b564b21fe0491edb3d2723fed4b5b614a4c3c6b3b6551a12ea1fb6082a8e1d690425b82fbeaef02f09360a87310c9d0230b420e75143ae8cd56942a9d9d68da1e04f1324f37546dcec14df1c05cde661a489a311068d465cbf7e63b73e9b5be1709ef7678686b78f8ee994cf342aa78742992d5a32c54d53f626089b5ae8243d19080cd70c2fe9e285b05424d0f5af0eaf026b0930ebab85beef112f68b9da25d929303622a67b354e7d5868c9f1ea82f5141c8d4ff833807d7c41192a5ad289217b1111ceef520394ebc9780556aa0a5375dfa17e49244f39e11acc9bdf19082913135813cf2ed99c14d28430b3892cccc230d662ef928d6e2dec74e3fbfc3ec201c0e5941d9b15d7ac6020ffbac94b42a61a83bdd9f89e35bd01e778be12f7a57f629ad39c4ba7eb91156cdeebe4beea142ce70619da9d9ad109b4441a103aab08953d7c1cc2329a444218210bf3dcab3d48a91902a31384b46590272b9f76aeedc8f59d5bdb8ec252a13dae2aa75dcfaada58287096cf9ded5f38a9eb7492415381da95b71cc35b2bda88ed7c79c541d30574bc31a2b59dc617beea3ad1201d0cc0c036e97173cead248b0fb3105380cfedf8402408aa0543cd160c2157b070ea0bf52ff5cc4e4b2f2dd69491d272c8a01f7055f0989f992be40fe58b25e7f337ba75c7dca73a91eb3e8ed89eae0ddd0ed25ae2596d12329d2a05ba8aba0e035665fb21f5d68bfbe83ec5958ed707da7c4880a699323c7810456014b9c4d67acfb3be112eb6f57c067c81f0fcf619cf8882e504d864ac48eee7d2ae824502b45762843f8d6ac7b3f8d5cd8d161533aae1411cb6c08c4240c47adddb1f12a8415d5c29f337dde03ba7b33946dd40443a75a07e4ab76dc5ad785acccccb93ac8388da9906199f9f05a775904546eda447623bd21e4343f12c9ed4b35f7b1e591555f8f9ea020e8eca7ce21d8bd19c76aac11ec64d7d4631f2316562276b9480f17737737ff7b4969499130140b4a89a4a9d443ebb7d48c37553cb88bfb8ceec7bd5772ba03ed31d50ee4fb4059499d5ea5e41eb607361652aa31aa648b2c488360d45f5015e8ebb908b05f3f6a40cb02320e3b4f3557553083c0269206718f882eb8d166ff89dc62842894bb6bec4184b59713208357defd697d318610a041f2ce3e196b433b200c01a73178537ae11c5e52dc473d21bd8f5a06db9c98a54d8356bc6d53951d564efa0e57998a56b554f5ce11a02ecd6139e3c8e2cf758d5e6c39c0f731b955f5956c3e539b7b08a7dc0af6fe0b3e1b739710f5bb9ab558199acdca0b7efe076dd366fb6f6bf5258ca975dfe11fb8e1592432f0d0a492b474a6372b6bb22280b0884936f138ccec8642accd05fe315c65184f3d2bcecb547eaeecb78daf5d741a4ee4fdcb804387e10bf8149335d42f470e368ad3aefd6b5b7e2ab1e77d4d2e72f134e2e2a59580544582306851a090993ff5da112154e557d9a2f1512aabfa3c183351296faf2dae199a15ce307089837f20c516ed6dba6b74f06cf390eaf700fdb1426abb60f17e22eff3ec3ef2146e59eeb1f2da13f45b2672ae04fb9495d16c134650248a1912e547deb6d6f6b8e4e743401f9325c7be525031af348b8e1521a1abe7f28ed72a56e4681144c7f41a7473d9593bcfcb33fd42234af6e1da96a3247dce9cfc1892b7aeef856777b23b6a2b04c9115d2fb9928f487f249d96e5039f76954e8896f81bf03f100738feeb881de603bdf207a4bec0566d77883b5ccf9f9841703da598e4d299e961d39c96d42c2023b3423929365b77a34366bd1beedc685380b8b4d5f7800716cf41b04d96078b15595eed9f6bb8f97857dcea09d2d125ee2c7bee89f1adf6dd190f28218154ebdd14ec9df56b611cdfc21da26e82541c156036fb1911591f130ac70159ab3f6ba6e5d7a974eef73f53f227dddd671a4df16d2aef069d24adfd3a52f9d6552c39e866a6099131ae2935b650c32b690fd7fb7b8f774c73e96352229c6a8b8e9ed321f8a2d0d9f894fdc3548fe8002c2ba541bca6b0e782402e7a7818af69e0a9f01a673249abe9641c331a84ddf12578829e53680274af5090f89de1fec0d8dc82461adbd6f321dcf770c96d2e9447c661817ec699d3afb5be51ab82fbc26db55b3306d8473066aede18d779417ffddf9b9c28e8cee29f164c976c24bfd15edfbd0ce6452d6b1d12ebb9395ff23886dd08b3d235d5204c38cee7b9b44202491ffcf4b970ea8d66b93b963a8d1967168f107c20accd99ed700452a3f164b0a51d27bb02db926933c3409c503939f28e9e22014c763bfef72f6f90f492b11dc3312b7f464272b8a98e85d899349f0219b65599978444133b577c59b63fd4324c3e16c56935eaec4cd0ecf44d299d684cd0f98e92fa20f3b9fc713cb568ee41feee2e8f65b101d75a30451a1f1dfa0b7d370a149470553ee3b82ae339d379b544759825c41b1654c4e10fd5842c07207284b484c4f2063de789ee3c38cd87a318211fad5149fa8725d2f0a5337619aef6db83f83f1f6b0eef4624458099a4bbab02a8ace948926161e7856134f319c370d574fb958d3d496b4c32f2f2383b8a567cd0b6a5d9ea93f09296367fe50101a1e1616d226f19cf5000a29d79d723fd9346b2d3ce69c603e5652347b9611d438d1d70b873c7a189f93ada0fde1076d00a09a38b603a0597a7e097c76dee9c93eee92f47eb24dc7466a05b9ed7c166105705837a862579bf7448274e7758ae6696585376fc644efc455be3e7cb4e7348a7a887ef664c7f0ffaf94073548336455c4cdf8baa54b79efc082d8f7d08f45f37b71f60ca9e1196ed1cfdd1340d0ed2b51c7103a53b679a4e38333261feb785cf45a6bd2795cbfec2d54d42cc10dda3cecd72dc4402218cd7545d78cdd2e00a48e6f5eb3a88bb5472fb894eda6e9aca342da0fc14fbbd41c202d0135333c3e290031b8fd76c806f1652cd0c5010dc8350c80e5f8d4fbd8a5", 0x1000}, {&(0x7f0000088000)="bb77ec6fd24683579af806e3e197a06bb4711cd2ed2dbbc9d4c651a320c8f7c79327c234a1a66fd9122ceacd4f4135fd058fdad02cd85c1356a41d076d8517bbff0e5b3dbede8c8d5b2332d9236962bf1287caf7771b41753bf672f78aadb3fec094383ce1366528edd82bf85e84411054101e6c9b9c455923b662f5a8a45061591098677bc15de2d1d611d81d0c6b40c1b0e059d50a6f", 0x97}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a81000)="18000000020001000000be8c5eff8c88360000f1010300ec0006000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000012c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa010b000400", 0x90) 2018/02/02 15:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000484000)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/mixer\x00', 0x180, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bc4000-0x4)) recvmmsg(0xffffffffffffff9c, &(0x7f0000e15000)=[{{&(0x7f0000b14000)=@generic, 0x80, &(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0xf1}}, {{0x0, 0x0, &(0x7f0000042000-0x60)=[{&(0x7f0000bbb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000d6a000)=""/8, 0x8}, {&(0x7f00006bf000)=""/211, 0xd3}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f00005f1000)=""/236, 0xec}], 0x6, &(0x7f0000001000-0x26)=""/38, 0x26, 0x9}, 0x6}, {{&(0x7f00003ea000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000eae000)}], 0x2, &(0x7f0000338000-0x71)=""/113, 0x71}, 0xffffffffffffffb2}, {{&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f00002ce000-0x10)=[], 0x0, &(0x7f000030a000-0xf7)=""/247, 0xf7, 0xff}, 0x7ff}, {{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000f4c000)=[{&(0x7f0000001000-0x67)=""/103, 0x67}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000817000-0x63)=""/99, 0x63}], 0x5, 0x0, 0x0, 0xfffffffffffff203}, 0x1ff}, {{&(0x7f0000906000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000760000-0x80)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000d63000-0x4b)=""/75, 0x4b}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f000000b000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0xd9)=""/217, 0xd9}, {&(0x7f0000998000-0x7a)=""/122, 0x7a}], 0x8, &(0x7f0000001000-0x32)=""/50, 0x32, 0x5b6}}, {{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f00005a6000-0x10)=[{&(0x7f0000077000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000000000)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000001000-0x9)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000381000)=""/22, 0x16}], 0x3, &(0x7f0000f43000-0x57)=""/87, 0x57, 0x2}, 0xfffffffffffffa73}], 0x8, 0x40012000, &(0x7f0000001000-0x10)={r0, r1+30000000}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00004e0000)=[@in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x84) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00004ec000)=0xffffffff, &(0x7f0000081000-0x8)=0x2) r4 = dup(0xffffffffffffffff) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c6c000)={r5}) 2018/02/02 15:31:55 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r0, &(0x7f0000716000-0x9)=@rc, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa800, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/02/02 15:31:55 executing program 1: getitimer(0x2, &(0x7f0000f7a000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002d4000)='/dev/mixer\x00', 0x800, 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00008c2000)) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f00004e1000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000692000-0x4)=0x0) ptrace$getenv(0x4201, r1, 0x7, &(0x7f00001a6000-0x8)) [ 135.808778] device eql entered promiscuous mode 2018/02/02 15:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x800000000, 0x5, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r1, &(0x7f00007ed000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, r0, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)) 2018/02/02 15:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d80000-0xe)='/dev/admmidi#\x00', 0x7, 0x101000) sendto$llc(r0, &(0x7f0000ff9000-0xab)="32be538dccbaee556db0a139be6e0bfad3a04d505d3a599c75aec666f6c73f9a531f1005220845d4a565ab3589b7a9f1616264e21f6e60cd0ce80159147ea59855ffc6cea7a600aae1dd2ae9e7b2f55d5a0fd2810c6f915d066e55164007efa8089f35de3ebd4f05fa555ba5a962278c4563c9504f0e41f1145c4845fd5ddd157727bdd4a3183a8c1ff92ca79169c9088266472f161810a8c5e87e1a55ddc323aab9bbda81878cd2b3b88b", 0xab, 0x90, &(0x7f0000abf000-0x10)={0x1a, 0x4, 0x6, 0x1f, 0x5, 0x1ff, @random="dee4a7c6219b"}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r1, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$nfc_llcp(r1, &(0x7f0000b03000), &(0x7f00006c2000-0x4)=0x60, 0x80000) 2018/02/02 15:31:55 executing program 3: r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) fallocate(r0, 0x3, 0x0, 0x2087dc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000397000)=0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/02 15:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20080}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r0, &(0x7f0000b18000)=[{&(0x7f0000562000)="071ddaa77f9049ef5c9d7c3e4b470655f9987c6e36d5a5427b7d32aae5a4ae55387a0788ed692739a13ab76f22465dbcc245efeae4c9fa34172963cb3519845aff43ada9e0adfc7e65b9b6aaf7a8dc9635fabd95ae476ad58368cb192d715490047d2a50233c03fb06d4feebbb3524b401ded57a4dc42c0544c5d2f9650f", 0x7e}, {&(0x7f0000524000-0x41)="8c6cd9995c65497d54b0b8a451a0e6b39e356c711f83392a98ff2a5cfa74aaa9184017920b8881a1c72039907d6dc6ece259515a7fe0cbf8ed5a36442de3e889c6", 0x41}, {&(0x7f000015c000)="f580eacdea83a861648847f4bc77685f1ffbf096188e73d34f4d583eaabeb758b07261450b3d6286d16a4cc0a7f12c02116d8eba0c008a07ec59eba66043a52f6d0237c1e01af864ddc7d4d36475b16978b92a2274cb951cb049e37bac3120aa7ed639540261fdc42f4eb7a5fe14e08ae75ab2fc551e0b7e1a0c0b12cb2f6754678dcb66d181d1c7499f0f0d7dc2807282ebb6778dd56a31d263309c8a866d3fe0b888ffb7d8e79e75313304d4a466bb461bbda863e07dd5a4261e6e8d24cdd7ec942d07b6b842850c2b5abb1bcf5a6ad95725dc900065f68bd0a5a3f189da834885d5bd09e988cfcedcf264", 0xec}, {&(0x7f000049e000)="6cbe9854d2f2a8bd5f", 0x9}, {&(0x7f0000d17000)="a05f302a3c6caa56d0c1b5bf2f89333fd1fc13ec856a30dccb18c77df0980cd8c26fb7636c57757145aa6025754a15fe780991cb36507a8e4d9b9f4fe32be902b0f6c37a4cd8b09a8d82330c9e6e65049b9eb36ec4057a8f81fc3c7b16f38f2f579641d8fef1fca0f3b46c1bab61769d9e9052eb6a0da819f93e201895", 0x7d}, {&(0x7f0000889000)="db567733a792c0863c3928980f240d98ce0213e5d99eab6ec82f58fcda5ffdb0cd33bccc876de79f0938d5df06049feac55c3655ef52ef27639a5b3e75df1d2a69611a6425266dc089ef18a2a54d30a322adb162b5fbf02fedd9573a80881015d0000273c6fb238b3917107975f2a69c75f62a4d0d66b220f119f55f88c9c986c4a1e34c56b0c8230b2407e943d34f99c54072a4df8a985d2d8f588bef7cbc26adcb91d60b178f694e33ef101c46035a6ee2bf66cc1f1a5dea78b781d297a03f29ca5cb4bd417a", 0xc7}, {&(0x7f00008d4000)}], 0x7, 0x8) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 15:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80007, 0x4800000000, &(0x7f0000ed1000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000c6e000-0xdb)="cd93d8a81c1077a0ae797f46d000c6ac8afcf3dc3f489b1d332bfda9e5cb5bc655e8ddb1cbb7c00192ecc5789c2e36fa6da6082392d3b3b455bf7eb7abc3c10eba3ee440ce3a6cda0830bf064fffa8056b1f03d54a77a61e5e6a1f59d6763922dbb9de390acd1c5a2d4905e26dd5999f458510ffc69d847a195e451d1f8a578628d59873b16ddb5faeb076f7d4a82ad949a2370abd0bd74ef2b9078ffa4278b75838ea380a8947afcd9cb45556e085f3790de3dc07a365782d4c070c937a122902db594493073b9120347cb387aff2609fde86e4866aeffc89b130", 0xdb, 0x8800, &(0x7f0000484000)={0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) 2018/02/02 15:31:55 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000087a000-0x4)=0x10000) r1 = syz_open_dev$dmmidi(&(0x7f0000a8c000)='/dev/dmmidi#\x00', 0x101, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000911000-0x6)={0x7, 0x5}) mknod$loop(&(0x7f0000741000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000060c000-0x5c)={0x9, 0x1, {0xffffffffffffffff, 0x1, 0x2, 0x3, 0x44d2}}) mount(&(0x7f0000c8c000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 15:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) r0 = socket$inet(0x2, 0x800, 0x6) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007f4000)={0x101, 0x6, 0x9, 0x1, 0x20, 0x19dd, 0x2, 0x51, 0x70c, 0xfffffffffffffffc, 0x6}, 0xb) 2018/02/02 15:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001de000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000be6000-0x8)=0x7, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) 2018/02/02 15:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000023b000)=0x0) r1 = perf_event_open(&(0x7f000017f000-0x78)={0x0, 0x78, 0x8, 0x2, 0xfa31, 0x400, 0x0, 0x80000001, 0x808, 0x0, 0xc0000000, 0x8bc, 0xf8, 0x80000001, 0x2, 0x7f, 0x5, 0x682a, 0x4, 0xcb, 0x5, 0x9, 0x80000000, 0x100, 0x400, 0x7, 0xfff, 0x4, 0x2c, 0x4, 0x7f, 0x1, 0x81, 0x7, 0x3cf, 0x1, 0x8dff, 0x4, 0x0, 0x0, 0x7, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x20, 0x4, 0x1, 0x0, 0x2, 0x1200, 0x6}, 0xffffffffffffffff, 0x367, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c85000)='/dev/usbmon#\x00', 0x4, 0x400) r3 = syz_open_pts(0xffffffffffffffff, 0x101001) r4 = syz_open_dev$dmmidi(&(0x7f000011d000-0x2)='/dev/dmmidi#\x00', 0x4, 0x44000) io_submit(r0, 0x2, &(0x7f0000459000)=[&(0x7f00005f1000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f000009e000)="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", 0x1000, 0x1ff, 0x0, 0x1, r2}, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000168000)="114cc96b3ef268789a5000a19fe2b31bb344d595cc85a13cbdcbd9187704539364986b12cab2c33ba9f948d79b84d022905f22cc8633b4f1a1035081433ffcaf8dd36089b15dc78446f97e88a8391cf20c2dd5439b70827dbcb772d2edc8ef40537cd60098e6faece5cd88371407075a2821ec6b4461debf6a2bff3131a378ec404059541d6da10a8d1304423469c05f29dc50d5f6fbbd9f083de7d84ef95a9673a460fa4e93c37c3841f647f52f4dce8c86c0e1bc5eaed03006a9a719aaff47d47e001cec3312c60f02bf242a19daa047d769b2801d7dee", 0xd8, 0x62, 0x0, 0x0, r4}]) syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/02 15:31:55 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000afe000-0x4)=0xe8) 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) sendmsg$kcm(r0, &(0x7f00005b5000)={&(0x7f0000000000)=@can={0x1d, r2}, 0x10, &(0x7f0000365000-0x20)=[{&(0x7f00002ae000-0xb3)="61a180fb9ca3a6d75ba2ea0e643cd09e22d9971b5ab2ae3c5a50a62c0c0b32cffd6bdbc5503c516986947241d0cdd22ffa093520b4d74c8e40f7be6455daf4dd1fd3e853a3460aea45bbb11d3c542c26d3a240736c5cbbadfc8fd7fe4bb220919e0555849f5d866a6b49a9d9b4e2271506aad220826856f9c0de06ceb06dc460916497d344a87c670a889a59cdcfc6ab5df8e1a9dc03ea1c4b55f736e1dba9d4841e6a9a44f3a207136ef03b7d1cf6f874220f", 0xb3}, {&(0x7f0000001000-0xea)="2bf0a2deba080ba2ad6a66c7bae1ea46dbe3706ec3a13b682c8d1bc40591caf331e55d59b98a281516838c188d28598eaef564420ccf8ca4f5bb3df55813afed0141e13b2e4dd7c823177455e4e8c4d81f85e8cce89f85d183e9658f46d8a53c65834c26ff72e0feef9f9bfd7535e37983d7d873e9923ddea89e9a19de080b57dc0222e2098b403af4dcd66e053487e8dd6d6c2bbcd1bc1db9260763a9681230196016c872dde3cfc503a3d74e7b2a0ec99bbf00a4c69e37375b544b6d042d6a152b86049dcad90a6404e2f30474c68a1de57524c7adcc4f396d370822e73ab61083efb4737928d3ea3e", 0xea}], 0x2, &(0x7f0000000000)=[{0xa8, 0x8943a10685430dc9, 0x5, "bb419f8de96725ad60c27da4762b29b1a41792f0d921f810e5cec6582421a13c6876188e9cfbaf870d00d4f5c93152a3688455ee10567c97c95951dcc19272ac32be1639c0d0ffea176ebbd4a0e4bc7aae9548e79f13d83d9ac92768382484c204e77e16d3c01335721296c9fe48f8e60d1e8962c95ee307a88fb9d42f71301af7c3bbb8142f83ec66b8915bd872a0154963ba40915f"}], 0xa8, 0x4000010}, 0x800) fstat(r1, &(0x7f0000001000-0x44)) 2018/02/02 15:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000abd000-0x14)='mime_typeself-eth1:\x00', 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000515000-0x3b8)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x258, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000064c000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d1a40f03d38aac6e5f31501d97c70c3a", {0xff}, {0xff}, 0x1, 0x2, 0x1c}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80a, 0xa, 0x1, 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0xf3f, 0x10000000000, 0x8, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, 0xffffffff, 0xff000000, @generic="1646262969a52ba0cfec293322375d98", @generic="4a8f92cc5d2ae23e2df8e52b1bf05e90", {0xff}, {0xff}, 0x6c, 0x3, 0x9}, 0x0, 0x98, 0x100, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x8001, 0x7, 0x5, 'pptp\x00', 'syz0\x00', 0x3ff}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xfffffffffffffffc}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0xffffffffffffff18, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}}}}]}}, 0x328) 2018/02/02 15:31:55 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000002a000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000001b000-0x8)=0x3) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x34)=@mpls_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/02/02 15:31:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) fcntl$setsig(r1, 0xa, 0x3) ioctl$int_in(r1, 0x5473, &(0x7f0000f5b000)=0x100) r2 = dup(r1) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000bf6000)={{0x200, 0x0, 0x1, 0x0, "cc8e3ab40b949e27de812271831d61a146e658a14a65999ccd9e0946f111715c6cc25ae506e17ed1cc1c6fef", 0x5}, 0x0, 0x0, 0x2, r3, 0x1f, 0x3ff, "c364d985ebc55a1be3e048348d30f3066f08dfcbee8496624e9d9f9fb28e04d9c2d93f04e6bc82e80c1cbe1345edbd9a89a8a5b820fa20fe0f915c74cf513086", &(0x7f0000c60000)=')\x00', 0x2, [], [0x9, 0x0, 0x4, 0x6]}) sendto$inet6(r1, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) 2018/02/02 15:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00008fb000-0x12)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) socket$llc(0x1a, 0x3, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 15:31:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x12, &(0x7f0000000000)=0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000262000)='/dev/vcsa#\x00', 0x81, 0x6400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000000000)={0x0, 0x15c7e694e31c748d, 0x0, 0x7, 0x9, r1, &(0x7f0000000000)="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", 0xfc, 0x8, 0x0, 0x1, r2}, &(0x7f0000a2b000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f000085b000)={0x0}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f000085d000)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) [ 136.108744] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/02 15:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x0, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000022f000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ac8000)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00003be000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000f4d000)={0x9, 0x5, r3, 0x100000000, r4, 0xd9a, 0x6, 0xffffffffffff8dfc}) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) 2018/02/02 15:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000488000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000098a000-0x1000)=""/4096) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000036f000)) connect$inet(r1, &(0x7f00007e7000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) sendto(r0, &(0x7f00001be000-0x5)="d872ba97e4", 0x5, 0x40000, &(0x7f000027d000)=@ipx={0x4, 0x95be, 0x401, "cd4d13e94e01", 0x55c0}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1}, &(0x7f0000a5b000)=0x7) 2018/02/02 15:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/ion\x00', 0x2400, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a2a000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00005ce000-0xc)={{0x2, 0x3ff, 0x7fff, 0x6, 0x1, 0xdb1}, 0x1000}) r2 = syz_open_dev$binder(&(0x7f000096d000)='/dev/binder#\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000494000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 15:31:55 executing program 0: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a}, &(0x7f000083d000-0xae), 0xffffffe0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x9a8, 0xfffffffffffffff9, 0xed0, 0x8000, 0x8, 0x1, 0x5, {0x0, @in={{0x2, 0x2, @empty}}, 0xdaf1, 0x8, 0x1, 0x67, 0xffffffffffffffff}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x3, 0x7fffffff, 0x9, r2}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000000)=""/152, 0x98) 2018/02/02 15:31:55 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x3, &(0x7f0000828000-0x7)="8182aad40cb9de", 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xf4, 0x400480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000), 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x7fff}, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0xbc10, 0x2000000}) 2018/02/02 15:31:55 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000b71000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x450)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3f0, 0xd0, 0x1e8, 0x320, 0x1e8, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000389000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@void, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x4}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@broadcast=0xffffffff, 0xc, 0x40, 0x9}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xff, 0xffffffff], [0x0, 0x0, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='nr0\x00', {0xff}, {}, 0x33, 0x5, 0x0, 0x9}, 0x0, 0xf8, 0x138, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x1}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000469000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x2000) accept4$vsock_stream(r1, &(0x7f0000d0b000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000845000)={0x0}, &(0x7f0000ba4000-0x4)=0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000731000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x30, &(0x7f0000922000)={0x4, 0xfffffffffffffff8, 0x59, 0x3}) r4 = add_key(&(0x7f000060d000)="755c0572539b64e9b866b12ca47f66daf79c84104a4b", &(0x7f0000747000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000222000)="87560ba0ce9d79e778c1c8a9c2b568ef880e270d4d2282d1ac34cbdfaf7c1c043d31ff156e7313f3a95f4bc032f4756fb550d4b8b98300f8fa502a54a097e86ec99921ef2edb75ebc957163c10705d62c226447b60f7bd2de7be3e311e561ef3ef57a092d287f386", 0xffffffffffffffa2, 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000f3c000-0x6f)=""/111, 0x6f) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) syz_open_dev$urandom(&(0x7f0000606000-0xd)='/dev/urandom\x00', 0x0, 0xd40) 2018/02/02 15:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000018e000-0x4)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000acc000-0x4)=0xc3bd, 0x4) r2 = gettid() prctl$setptracer(0x59616d61, r2) 2018/02/02 15:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce3000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) sendfile(r1, r1, 0x0, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000179000)={0x1, 0x0, 0x4, 0x980, "1f15cd2b28d00bf7c30604b67d5644384bf0bb5f2e98b9dc8a27bbdddef4caf8"}) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008c0000-0x4)=0x4, 0x4) 2018/02/02 15:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000778000), &(0x7f0000c56000-0x4)=0x4) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000892000)='./file0\x00', 0x0, 0xfffffffc) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/02/02 15:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) r1 = syz_open_dev$dspn(&(0x7f000074e000)='/dev/dsp#\x00', 0x40, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00009b4000)={"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"}) fchdir(r1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000877000)={@rand_addr, @loopback, 0x0}, &(0x7f0000e7e000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000add000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r3 = signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) signalfd(r3, &(0x7f0000346000-0x8)={0x881a}, 0x8) 2018/02/02 15:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003a6000)=@common='bond0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000e34000-0x1a0)) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000a52000)) 2018/02/02 15:31:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) removexattr(&(0x7f0000a43000)='./file0\x00', &(0x7f000039a000)=@random={'btrfs.', "f900"}) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(r0, 0x10, &(0x7f0000c99000)) listxattr(&(0x7f0000107000)='./file0\x00', &(0x7f0000bb0000-0x1000)=""/4096, 0x1000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000077000-0x4)=0x0) r3 = getpgrp(r2) fcntl$setown(r0, 0x402, r3) 2018/02/02 15:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) r1 = gettid() sched_getscheduler(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) 2018/02/02 15:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a53000)={{0x1, 0x3, 0x0, 0x2, 0x1}, 0x9, 0x80}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) perf_event_open(&(0x7f00005d4000)={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, 0x800000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000850000-0x8), &(0x7f0000fce000-0x4)=0x8) fcntl$setstatus(r0, 0x4, 0x40c00) writev(r0, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) 2018/02/02 15:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000c35000-0xb)='/dev/adsp#\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000043b000)='net/packet\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000098c000)={0x0, 0x7fffffff, 0x88d6}, &(0x7f000036b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ab1000-0x8)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ded000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x7, 0x0, 0xe4df}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000bac000)=""/205, &(0x7f0000d3c000)=0xcd) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009aa000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f000044b000)=0xe8) ioprio_get$uid(0x3, r3) 2018/02/02 15:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007f6000-0x8)='./file0\x00', 0x0, 0x2) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000431000-0x10)={0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1}}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='h', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000072b000)={@my=0x0}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 15:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8), 0xfffffffd) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000ffe000-0x90)={0x1, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) tkill(r0, 0x16) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000ed000)=""/250, &(0x7f00005bc000-0x4)=0xfa) 2018/02/02 15:31:55 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000439000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dfe000-0x4)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f0000e90000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1f}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) modify_ldt$write(0x1, &(0x7f0000c83000-0x10)={0x0, 0x100000, 0x1000, 0x6, 0x3, 0x9, 0x2, 0x3, 0xffffffff}, 0x10) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f6a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) bind$inet6(r3, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/02 15:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000414000), 0xfffffffffffffcd4, 0x0) chdir(&(0x7f00003e9000-0x8)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000042d000-0x4)) 2018/02/02 15:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cad000)={0x8, &(0x7f0000357000-0x40)=[{0x1f, 0x1, 0x5, 0x80000001}, {0x0, 0x3, 0x5, 0x7}, {0xe3b3, 0x6, 0x6, 0x3}, {0x8, 0x80000000, 0x1, 0x7fff}, {0x8, 0x4, 0x5b04, 0x28}, {0x2569, 0x1, 0x7, 0x9}, {0x2, 0x5, 0x10000, 0x81}, {0x2fc3, 0xb9, 0x10001, 0x8}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000074d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000761000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000b28000)=0xe8) sendmsg$nl_generic(r1, &(0x7f000090d000)={&(0x7f00004ec000)={0x10, 0x0, 0x0, 0xe004080}, 0xc, &(0x7f00000fa000-0x10)={&(0x7f0000034000-0x2d8)={0x2d8, 0x36, 0x700, 0x2, 0x0, {0x19}, [@generic="7fcdca6e2cc554ab5b4a849ec930d1be0806f610a4e29f0dc152e068c91ab4cbe1cd28843444056932b5422defc91fd76e9e0267ddd6abb03a120cd5b34523bb4df6a7d8706448163f324f7b05d34b1a5e9af8586ba5f2170c4c17403c254dda765ff792cbd4ac8e037630f06735005097ffc2bbfeff3c8a35", @nested={0x1b4, 0x84, [@generic="f26a4ffcebff4f25d10f0e6a36f79fca38de906b190f45065a0d6a7a447287aee76b508d8b0e4a24ffc9d1d22c4884ae3fe72c1c0eb2480d979628e5e00b86bbfb0f209db319b0a707a32eb18323150c3c04aa3148305e3abf947d7ca9cf7391deaa0a7b6280936daaf9d313c0bcde98085110dcd3d1ff9924894c262a795e1fdf20fef0b1c19f87afa7e791caa730a56cb2140a9a92881e97399a32abbd9c0374ce48181f598400da092823a87a6565c9d34484f963e9e6", @typed={0xc, 0x22, @pid=r2}, @generic="50fab05b5842c60c312694c8ed038bded49aa5bfe804b5e2fbda269acdd4f8b89bb997bcd2bb57e16554151dc32793c7f6c3438eeb18819ef3d6fd96899c8ecb73e0e0ad482df1b6f73c3bab06d8ca43b50accea8530c4", @typed={0xc, 0x5a, @u32=0x9}, @typed={0xc, 0x83, @uid=r3}, @generic="f63278135374908983481b62c56eea6b6cf5684142cc838bc1aebc83ff79405f1586eeaa05121ad46747e0ed1c50495e8ce766dde30804c670d2783f6bba8f90e72a76d1d9851fde274e8a45c4f658e50effc00557a72e84a10a53c0aab56296", @typed={0xc, 0xc, @str='\x00'}, @typed={0x10, 0x4, @str="5ecf6264657600"}]}, @typed={0x10, 0x33, @u64=0x12f3}, @nested={0xc, 0x10, [@typed={0x8, 0x10}]}, @typed={0x18, 0x31, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}, @generic="0df2148a1f12fdc333c402119bd5a45e447035cc171802c56dea17bbecd439c0a4b6dc34a89566ce4c2b6f408a6608b3fee7a60cd2fad0b0827cf2eddc47d5679eb489f8fb1f764850018cf86aea57265795fcb0f1e3e0a998c94e756f30e92fddf4"]}, 0x2d8}, 0x1, 0x0, 0x0, 0x800}, 0x8010) 2018/02/02 15:31:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000050f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000140000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000681000-0x4)=0x1c, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000aa8000)={r0, r1, 0x5, 0xf2c1, &(0x7f0000617000), 0x3ff, 0x2, 0x8, 0x904, 0x4, 0x0, 0x8, "e98ea01aad8e9d4be74f90830b3d15431c8179bf06e336a23bcfa72a00218ffe8b35946f83aec9e4abc837ee5a2966dff59c79bb3f6e02e6d348412c1c23767a6b85c94eae908c1d3b519b5f66bd74fcd7c1a88c6bd2fc281428721d36e20d47878ccb11e28a03b518b707eb36d526c0a5"}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4), &(0x7f000070e000-0x4)=0x4) r3 = syz_open_dev$admmidi(&(0x7f000016b000-0xe)='/dev/admmidi#\x00', 0x200, 0x2000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f00007a1000)=0x400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000996000-0xb0)) 2018/02/02 15:31:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f80000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 15:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000ef7000-0x1a)="946b7f4db5ec3b50d1617d71c56ef2dbc8ae243ee80c98e7f403") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000bec000-0x20)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/02 15:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) ioctl(r0, 0x80000001, &(0x7f00002e3000)="e5206a418ae6553fe5323a8fe3f9b19677c6758dfe1df84b4f705e03f1640bb5f646f65ce1d1b4f5314b160dd03208965497097ed98a1c4bd6142d652817990c79bde95638dba0a5a54d291a944011f04855e9fb5161bde99a06f048abc7d0e4fb48349cc0b84d5d083461976cee06059ee452d4cda7760b6ac242c01853") setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) 2018/02/02 15:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 15:31:56 executing program 7: r0 = syz_open_dev$audion(&(0x7f00004ae000-0xc)='/dev/audio#\x00', 0x6, 0x800) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000054d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x10000031c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d59000)={0x5, 0x1, 0x5, 0x6, 0x0}, &(0x7f0000c9c000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003a9000)={r2, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x8c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f5c000-0xa2)=""/162) getsockname$llc(r0, &(0x7f0000183000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000539000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a86000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) waitid(0x0, r3, &(0x7f000032b000-0x10), 0x20000000, &(0x7f0000403000-0x90)) 2018/02/02 15:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000737000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00007f9000)={0x8000, 0x822, 0x0, 0x4, 0x3}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ppp\x00', 0x0, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x80800002000001, 0xfffffffffffffe75) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000a05000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/02 15:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000243000-0x4)=0xfffffffffffffc57, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 15:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x80, &(0x7f000020a000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x26, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000091b000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c4d000)={0x0, 0x0}) kcmp(r1, r2, 0x3, r0, r0) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/02 15:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/ptmx\x00', 0x82400, 0x0) 2018/02/02 15:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000579000)={0x4, 0x0, [{}, {}, {}, {0x93f}]}) 2018/02/02 15:31:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b8b000-0xb)='/dev/mixer\x00', 0x600300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000025f000)) r2 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) syz_open_dev$usbmon(&(0x7f00003c6000-0xd)='/dev/usbmon#\x00', 0x4, 0x40) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/02/02 15:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000947000)='/dev/vga_arbiter\x00', 0x88400, 0x0) pipe(&(0x7f00009ba000-0x8)={0x0}) linkat(r0, &(0x7f0000af4000)='./file0\x00', r1, &(0x7f000094c000)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$mouse(&(0x7f00006af000)='/dev/input/mouse#\x00', 0x9, 0x200000) statx(r3, &(0x7f0000c4c000)='./file0\x00', 0x4000, 0x10, &(0x7f0000203000-0x100)) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b8, &(0x7f00005fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@llc_tr={0x11, {@snap={0x1, 0xaa, "c6", "288871", 0x8035, "08ceb42c93c85c924743af851f6a70b319fbe995c0298b86c8fad19a9715079739e1590f39a784e715e82f0a4b5d881af424d4d9654583d5213b60ac7a7bc3b3bf2198cff2cf67f4d75c95b0443b8d91a3e11f1f8c7b2f23af0e7d848b6765f5775e8f29e5740b58228f95f4bbd827a5eaacf7b940d88684cf0b4cb772eec94b4455d4a719984907c4f0da59420fac960fdeceecea58a6089f2855d40fb07d8985d0931e5b15ce057a262bdc154514dd1c6dc1a5c6"}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/02 15:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005f3000)='/dev/vhost-net\x00') 2018/02/02 15:31:56 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000037f000)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ffb000)={0x5, r0, 0x1}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000083d000)={0x0, 0x6, 0x20}, &(0x7f0000ffb000)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ffc000-0x8)=@assoc_value={r3, 0x5}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) readv(r4, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r4}], 0x1, 0x0) 2018/02/02 15:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00006cb000)={"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"}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000095c000-0x68)={0x3, 0x10001, 0x8, {}, 0x3, 0x3}) fallocate(r3, 0x3, 0x40000000000000, 0x1) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/02 15:31:56 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000850000-0x1001)="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", 0x1001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d46000)=0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x1a, &(0x7f0000000000)={0x17, 0x2, 0x6, 0x3ac}) 2018/02/02 15:31:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000042f000-0x8)={0x0}) sendmsg(r0, &(0x7f000048a000-0x38)={0x0, 0x0, &(0x7f00006eb000)=[{&(0x7f00001ee000)="79fed0dd7dd5c14d3a2cce08a50933358857c0d438269b836894c5f510612fd999f398c0e1f0926c865411b81c45a24642fe0ec313137909651ff2ff0ae56e756e7ba2f0c839ff3fc2a25eb27c5e1539201ed74633f6f95d26e11ba8a295d389b4621e84a850da9f21d68635cf0ebba45ac9241a49eb059e4415f12391922450d404833d2b313d74f55e23c9d54c31ea68dda1a074e055276ca800489ec2c9f53a", 0xa1}, {&(0x7f0000f1c000-0x43)="c10b740eaba10ae71fc375d954bdec839f3fad616d00378097a8e659586fa47d695e90fca06a7d0e7e39328b4e51728fcf6c869a6e701aaf21b91d7e53f549a1c859cf", 0x43}, {&(0x7f0000c02000)="a5f7d634116c0f5023aea90596127b6fdb66fe6117829354176faa3bd6a2782bae24843ce5209a563a0c400f04abe1d9da6088784fd2c4", 0x37}, {&(0x7f0000bc9000-0x42)="8fd9bb2a66c7f41dfea0d68c0c27c5c2149eef8ee3735e22843d7f99425813af7e1d453609d5d43917eda0fba7cb2d755bdb908687565700e48eba82c46e086b1e5d", 0x42}, {&(0x7f000051c000-0x37)="44454dc91b9f210b0f5ee281dfdaac02f856f40dc75949a562b81079ae485861a502aa6b31616017bed1020f5b5703ae4ebd31e06fa894", 0x37}, {&(0x7f0000df0000-0xc)="65f94c91daebd46a1a1d7d14", 0xc}, {&(0x7f0000c12000-0x16)="de176e2383f040ff71499348bd9afac10aeae2f377a9", 0x16}], 0x7, &(0x7f0000a48000)=[{0x1010, 0x109, 0xe72c, "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"}, {0x78, 0x86, 0x4, "3b50aeea2b95182237ea154de52cae2990d6fd8731894f8468578ab8ffa7055b07e83991ad284ba4782502968a40f9a28cb7d93334353e976cb80d5e1e92c8dc6890c77b8412014a04157d40d9c5c9635c7fbd3c432c5abb146e8b7089242340f9e63e19"}, {0xa8, 0x198, 0x1, "e510b1108173617c60a0195a8e90533769b9f1812af9bb0a2880cd14e4f24ac8d2a20b1b71bcfc7ab1298d1eea42a54f264b91d3f5985d94788b550e9c702570dc1bb2ee38abb17b7749357f3fcccf032bebfa62ad8b3e3645b11931c8ab4e5c4313c7c9cc0cc16a8152bcb335748fd7be49d5a2a352a2261cf4add7f04953fa5ceb401163a660b202373185c198098ecb4826d062bd3f11"}, {0x60, 0x0, 0x9, "5fffe02c557b1625636cc43bd47a256dcedd1f7a7b80436ea60b83eb3eba27c3406d3c2f2892b04a9edb6eb1ff8ad54a7eaef4ac8af3869cc5001c702a5e13747eccedc75bc0ee88e2e0269978ea"}, {0x68, 0x10c, 0x9, "7c63dddbee1e31d096c1dd82a14deea945333ce08d672d49a78eeb6137aae23ae8dbf2418fc1335dae96ec8224793bb2f94bfeec154f418a93b86e7ab667316d5b63983e85e5df95355afb691ce0d03cb40327d7ec08a5"}, {0xf0, 0x11b, 0x9, "fe84c05f4c872833843ae4c10f78d8efa9d4d53deb313c26c9d8687c82fb1b0afd2296a4a052fd9cf6bd9fcabcafa8418cecc1a2e710833217294ee51884d6ca358e18729672a2fc0d3e7503d9134b7210b478e8cc7f6fc818b19cc9d8af046522cf1a6d77b47244f9969379beea1bb2684645dc215dc8ae4d262ecccaad1f45b9d13a2c0480aa774465ea284c063acfa375000ca8c34fc42cb7195c74e22573f72d0bc52613306da018bd3388c9c0d4ed96db96238cd87efb6e2fc99893226b36d36bce61d0d65e671f956de87aa7a0e95060218a10c53f5e68"}], 0x12e8, 0x4000}, 0x40) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) [ 137.170584] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 15:31:56 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f3b000)={0x0, 0x0}) setpriority(0x2, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x96, "3b457523374b259b67c23a3fb4bc0cd0ed3de7d0594f922f25740ae9e1ad019a13516dce63733c397fd0b2535262cbb051008f6466f7559d06c6712e239a76bd692b73d4293c49d733a05e4cfa0411b9ac91eaf9cc3555240599695aaa3788cef23102edd4a403279158b79187995010ac3db3ff7bbee91ad52b7ab9b1e58d0391e16c2a2d6f6be57c30a83ab22febe9dd5e8285791d"}) connect$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"c204e03670b383"}}, [{"387c7eba2dfaad"}, {"c3d7d88060156c"}, {"42de7dfe4957e5"}, {"85e8a0dd79d701"}, {"c38077e8bd53ef"}, {"825b07aa5ce971"}, {"d51296eb1b881d"}, {"2323c55dff03ca"}]}, 0x48) fcntl$setstatus(r1, 0x4, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x60000, 0x0) alarm(0xed8) 2018/02/02 15:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000001e000/0x2000)=nil) shmat(r0, &(0x7f00008de000/0x3000)=nil, 0x4000) connect$packet(0xffffffffffffffff, &(0x7f00008e0000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random='wp0-"/'}, 0xffffffffffffffe6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c78000-0x10)='/dev/sequencer2\x00', 0x224082, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00001f2000)={0x0, 0x1, 0x5, 0xffffffffe434876e, 0x8, 0x5}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x5, 0x3) timerfd_gettime(r1, &(0x7f0000384000-0x20)) r2 = syz_open_dev$audion(&(0x7f000057e000)='/dev/audio#\x00', 0x400, 0x40000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d8e000-0x4)=0xcf, &(0x7f0000a13000-0x4)=0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f000094b000-0x10)={&(0x7f0000e01000/0x1000)=nil, 0x1000}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00006ae000-0x36)=""/54) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f00002ce000-0x8)={0x0, r3}) 2018/02/02 15:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x7ff) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[]}, 0x0) 2018/02/02 15:31:56 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x66f4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x3, 0x7fffffff, 0x10000, 'queue0\x00', 0x87}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r2, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 137.218827] IPv4: Oversized IP packet from 127.0.0.1 2018/02/02 15:31:56 executing program 2: clone(0x0, &(0x7f0000001000-0x1), &(0x7f000021f000), &(0x7f0000b4a000-0x4), &(0x7f000035e000)) timerfd_create(0x6, 0x800) clock_nanosleep(0x0, 0x0, &(0x7f0000837000-0x10), &(0x7f0000b38000-0x10)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000625000)='/dev/audio\x00', 0x40, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xca4) 2018/02/02 15:31:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_init1(0x80822) inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bd9000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = inotify_init1(0x0) bind$bt_rfcomm(r2, &(0x7f0000f4c000-0x9)={0x1f, {0xffffffff7fffffff, 0x8, 0x0, 0x2bb5, 0x739, 0x6}, 0x3ff}, 0x9) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x5f) dup2(r1, r0) 2018/02/02 15:31:56 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000049e000-0xa)='vboxnet1$\x00', 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x80000000, 0x5, 0x80}, &(0x7f00001df000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006d9000)=@assoc_value={r4, 0xce}, 0x8) r5 = syz_open_dev$midi(&(0x7f0000f7e000-0xb)='/dev/midi#\x00', 0x6, 0x80040) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000f7e000-0x70)="618427b911640200cf835c533a49551a692a028f65fdc0157df54bdb63f4567cf2026df7fb6a673dcd8ed0dc4a47754dedc27185c9d18458b15485af3054ceba8cf702c5a55b223a4b3f0dd4d3e28409c9b4673be887a6ca3a826fcc05d9a8db1890e99e67f93607514f11df230981ab") mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000f7e000)=""/4) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r1, &(0x7f0000c39000)="16", 0x818476fe467912b, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/02 15:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x1c) 2018/02/02 15:31:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='aio\x00', 0x0, &(0x7f000095b000-0x2)='v4') 2018/02/02 15:31:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r1) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) 2018/02/02 15:31:56 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rtc\x00', 0x84000, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x5)='maps\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000006000)=[{&(0x7f000000b000-0x1)=""/1, 0x1}], 0x1, 0x1000) 2018/02/02 15:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000430000-0x9)='/dev/kvm\x00', 0x10200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000ac6000-0xc)='/dev/amidi#\x00', 0x4, 0x281) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffbffffffff) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000a7c000-0x4)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000f0a000)={0x8, "a0531db5811fe874"}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/02 15:31:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x0, r0, 0x58f9) 2018/02/02 15:31:56 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) sendfile(r4, r5, &(0x7f0000e65000-0x8), 0x8) sendto$packet(r1, &(0x7f0000ff1000), 0x0, 0x0, &(0x7f0000541000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/02 15:31:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x20100, 0x0) mq_timedsend(r1, &(0x7f0000735000-0x2e)="0579c79233b9d74059037ca7fc4971d3f98481762a89298873fe006e8de60e294ada88d52ed638feb69c96c443d3", 0x2e, 0x2, &(0x7f0000e7c000-0x10)) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000fc9000)={@common='gre0\x00', @ifru_data=&(0x7f00004dc000-0x20)="37088b08000000d94d113e9f62e7222e69c4471ecf607a3f1ea56413d88cd1b8"}) 2018/02/02 15:31:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xd257, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0xeac, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x2000, 0xfffffffffffffffc, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) dup3(r0, r2, 0x80000) r3 = syz_open_dev$vcsn(&(0x7f0000039000)='/dev/vcs#\x00', 0x7, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00002b0000)={'vcan0\x00', 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0}, &(0x7f0000aae000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00001d2000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x3, 0x274ce9e8, 0x1, 0x1, 0xa, 0x0, 0x20, 0x3f, r4, r5}, {0x20, 0xc56, 0x7fffffff, 0x151, 0xffffffff, 0x2, 0x9, 0x12000000}, {0x5, 0xffffffff, 0x9, 0x100000001}, 0x7, 0x6, 0x1, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0xa, @in=@rand_addr=0x6, 0x5, 0x3, 0x3, 0x10000, 0x7, 0x8001, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a4000)={0x0, @in={{0x2, 0x1, @rand_addr=0x27}}, 0x3583, 0x401, 0x8, 0x1000, 0x1c}, &(0x7f0000915000)=0xa0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f00008e6000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000906000)={r6, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffff0003}}, 0x1, 0xe2}, 0x98) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{}], 0x1, 0x84, &(0x7f0000737000-0x8), 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000eae000)={r6, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x3, 0x100, 0x8, 0x7}, 0xa0) 2018/02/02 15:31:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000267000)=[&(0x7f0000b57000/0x1000)=nil], 0x0, &(0x7f00006d9000-0x4)=[], 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f5c000-0x8)={0x3}) 2018/02/02 15:31:57 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0xa, &(0x7f000088b000)=[{&(0x7f0000f8a000-0x27)="fe163c2d4921de1419c5ffd8a8b3e6b6f221d990a7de08e3515359b5014bbe34cfbd1aecb3fbce", 0x27, 0x8, 0xff}, {&(0x7f0000f89000)="318c7127e258cc4222680ecc89512a7c7152d73a993fbfc47e47e341bfa577d237d54acbd8e547a843bf3ad49bad4b5e273ff287966ebd29639338638fa942f5a085451834082f45bd2066b0e19e25dbccb56a74b14219ab4a0406ec2b56f4bdc361d577e68360c3bf567f7249ce9e421668a0998c15880b72db9e71c0b088eeef5043aa5e47f9e181cd9bb3c8a29b4f86634585ca377156e5182ecda553b792d1f46145210834e412d5c400c9de7bc30f97612f38c80ce9184d91d20c4c2cde080bde6e548f2b8a39516a2f0ecfc9f063", 0xd1, 0x2, 0x8}, {&(0x7f0000936000-0x1000)="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", 0x1000, 0x10001, 0x3000000000000000}, {&(0x7f00007c0000)="47828a1959265108c7996d92305f32cc34376cc081c0a08d3a75539b0543f3cfdeb8e3e54f16e5abccfe361200efae17722fd028dcc962c2c470d1fb993f949caed2cb0fb9b4e1c567da45c84dd0b0c1447ea2750be41999378cabb6de45514fe0a0e526ac575474b11e19b742301db1f66ad199f44201e358e3dc699d4d59300f276f49d5dc828fe139f64a7bc38747f530a827", 0x94, 0x5, 0xffff}, {&(0x7f0000f89000)="85f0af72664c35be7d5d39685b26252544bce18a66cdded2008eda4de417060cd1d792bbcfaa45ce26e6dacdc62c3e6ff4606b67b20e5d7599c9e032b9b229afef8dba12e6e2e4464f20c7ae5d1be7a8427a9b6b59cb72e23e877b3cf58afe55f8039cd6a978171500d4c5887bb7b1b6f6ce69b5336e12108252b247f6a757e62fbce3385d5bbff7ecbab4c453b125d92fe38b11148b671a5d8185f4", 0x9c, 0x6, 0x3f}, {&(0x7f0000f8a000-0x44)="1f8f09ccd1840dcfbc4805a52ea395d3d511d3b80539baf7150c647963ad18a8522f82ea835a32b2b0096ae7090da26957d5fad9abc0e76fde2581957b7d27952c358ebe", 0x44, 0x7, 0x2}, {&(0x7f0000f8a000-0x17)="78022732be478de7ec6504917451169d9613dbca3c42a9", 0x17, 0x8, 0x2}, {&(0x7f0000503000-0x8)="4aa3b44b71e3ac1f", 0x8, 0x7, 0x1}, {&(0x7f0000922000-0xfe)="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", 0xfe, 0x0, 0x8}, {&(0x7f000028f000)="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", 0x1000, 0x800, 0xfffffffffffffffd}], 0x160000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 15:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) pselect6(0x40, &(0x7f0000d59000)={0x5, 0x10001, 0x401, 0x7402, 0xeaef, 0x9d87, 0x2, 0x7f}, &(0x7f000040a000)={0x7ff, 0x7, 0x3f, 0x1, 0x1000, 0xfff, 0x7fa9, 0x1}, &(0x7f00005fe000)={0x9, 0x10001, 0x396, 0x700000, 0x4, 0x20080000, 0x4, 0xfffffffffffffffb}, &(0x7f0000def000-0x10), &(0x7f00001bf000-0x10)={&(0x7f0000635000)={0x4343075f}, 0x8}) nanosleep(&(0x7f0000fcd000)={0x0, 0x989680}, &(0x7f00002ef000)) futex(&(0x7f00006af000)=0x3ff, 0x80000000000b, 0xd, &(0x7f0000ee0000-0x10)={0x0, 0x989680}, &(0x7f0000023000)=0x200000000040002, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) rt_sigtimedwait(&(0x7f0000a01000-0x8)={0x41fe}, &(0x7f0000fa6000), &(0x7f0000a45000-0x10)={0x0, 0x1c9c380}, 0x8) 2018/02/02 15:31:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) set_tid_address(&(0x7f0000c69000)) io_setup(0x3, &(0x7f0000f20000-0x8)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00009ab000)={0x0, 0x1, 0xd415, 0x3}) 2018/02/02 15:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7fffffffffffff7b, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) clock_gettime(0x0, &(0x7f00007c5000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007cb000-0x8)=[{r0, 0x5000}], 0x1, &(0x7f000043a000-0x10)={r1, r2+30000000}, &(0x7f0000c28000-0x8)={0x400}, 0x8) 2018/02/02 15:31:57 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c46000-0x3)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0x3e)=""/62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ad1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000f17000/0x1000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004c0000-0xc)={0x0, 0x0}, &(0x7f000045c000)=0xc) getresgid(&(0x7f00004f1000), &(0x7f0000a32000-0x4)=0x0, &(0x7f0000fcc000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041b000)={0x0, 0x0}, &(0x7f00004b6000-0x4)=0xc) lstat(&(0x7f0000127000)='./file0\x00', &(0x7f0000864000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa1000-0xc)={0x0}, &(0x7f00006a4000)=0xc) shmctl$IPC_SET(r3, 0x1, &(0x7f000008b000)={{0x401, r4, r5, r6, r7, 0x8, 0xfffffffffffffffa}, 0x5, 0x9, 0x2, 0x5, r8, r9, 0x2}) r10 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r10, 0x4008ae8a, &(0x7f0000ff6000)={0x2, 0x0, [{0x7}, {0x1, 0x2, 0x0, 0x7fffffff}]}) 2018/02/02 15:31:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ee000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007e7000)=0x82, 0x4) r1 = timerfd_create(0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000951000)) r2 = syz_open_dev$vcsa(&(0x7f0000647000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x80) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006b9000)=0x8, 0x394) signalfd(r2, &(0x7f0000e3c000)={0xff}, 0x8) ppoll(&(0x7f0000dac000-0x50)=[{r1}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) 2018/02/02 15:31:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003e7000)='/dev/adsp#\x00', 0x4, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00008f2000)="108e143d249f06b65e0c2ea785d60e8bf03f0dc9b0963d43ea7929f37d8558b98086228c0fa3af5ac1c11e710472cc2ee95253219d634541652979c2b1d23f48f593bc8808599fa1e40b4c1b0f3bb226569f91771d145c04b5dd9f4e9559aa05b49e745b67f697f7b6863d3c82ae1b6c7ffa55321beef1630761027ec53bf87e1c3fc0a3c0c0a71f08d2a306a2ddcff314", 0x91) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000a2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/02 15:31:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f000083b000-0x4)=0x2) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xc7, &(0x7f0000fbf000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000b95000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00006cf000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {}, {0xff}, 0x7d, 0x2, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, 0x80000001, 0x3c, [0x1, 0x100080000001, 0x7, 0x8, 0x5, 0x5, 0x8001, 0x1, 0x8, 0x3, 0x2, 0x0, 0x10000, 0x6a, 0x7f, 0x3f], 0x1, 0x5, 0x200000000000009}}}]}}, 0x2f8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000424000)={0x0, r0, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000615000-0x460)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0xd0, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000276000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e8}}, [{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x11, 0x5, 0x7, 0x1}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@unspec=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x2, 0x2, 0x3, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x20, 0xfb9, 0x3f}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, [0xff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xff000000, 0xff000000, 0xffffff00], @common='teql0\x00', @common='ifb0\x00', {0xff}, {0xff}, 0x3e, 0x8000, 0x4, 0x30}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x7f, 0x8, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xff0000ff, 0xff000000], [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {0xff}, {}, 0x87, 0xcf9f, 0x1}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1e, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x2, 0x9, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x460) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000796000)=0x7fffffff) fstatfs(r1, &(0x7f0000ced000)=""/247) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000067c000)={0x91, 0x14, [0x3, 0x9, 0xe5, 0x5, 0xfffffffffffffeff]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00008af000-0x9)='/dev/kvm\x00', 0x1c1140, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c1d000)=0x5, 0x4) [ 137.668493] ================================================================== [ 137.676133] BUG: KASAN: slab-out-of-bounds in clusterip_tg_check+0x150f/0x1570 [ 137.683496] Read of size 2 at addr ffff8801b3063058 by task syz-executor4/24616 [ 137.690932] [ 137.692559] CPU: 1 PID: 24616 Comm: syz-executor4 Not tainted 4.15.0+ #292 [ 137.699569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 137.708921] Call Trace: [ 137.711512] dump_stack+0x194/0x257 [ 137.715145] ? arch_local_irq_restore+0x53/0x53 [ 137.719813] ? show_regs_print_info+0x18/0x18 [ 137.724313] ? clusterip_tg_check+0x150f/0x1570 [ 137.728976] print_address_description+0x73/0x250 [ 137.733810] ? clusterip_tg_check+0x150f/0x1570 [ 137.738471] kasan_report+0x25b/0x340 [ 137.742277] __asan_report_load2_noabort+0x14/0x20 [ 137.747205] clusterip_tg_check+0x150f/0x1570 [ 137.751721] ? arp_mangle+0x550/0x550 [ 137.755521] ? xt_find_target+0x150/0x1e0 [ 137.759670] ? lock_downgrade+0x980/0x980 [ 137.763815] ? rcu_read_lock_sched_held+0x108/0x120 2018/02/02 15:31:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/mixer\x00', 0x30082, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000343000)={0x0, 0x1, 0x30, 0x7, 0x8000}, &(0x7f0000dfa000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006e9000-0x8)=@assoc_value={r1, 0x7}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004ed000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$vcsa(&(0x7f0000ee2000-0xb)='/dev/vcsa#\x00', 0x8, 0x301082) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000301000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) sendmmsg(r2, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f000072e000)='L', 0x1}], 0x1}}], 0x1, 0x0) writev(r2, &(0x7f00009c1000)=[{&(0x7f00007dd000-0x1000)="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", 0x118}], 0x1) shutdown(r2, 0x1) [ 137.768824] ? pcpu_alloc+0x146/0x10e0 [ 137.772734] ? pcpu_free_area+0xa00/0xa00 [ 137.776891] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 137.781744] ? wait_for_completion+0x770/0x770 [ 137.786328] ? retint_kernel+0x10/0x10 [ 137.790218] ? arp_mangle+0x550/0x550 [ 137.794025] xt_check_target+0x22c/0x7d0 [ 137.798093] ? xt_target_seq_next+0x30/0x30 [ 137.802415] ? retint_kernel+0x10/0x10 [ 137.806327] ? mutex_unlock+0xd/0x10 [ 137.810050] ? xt_find_target+0x17b/0x1e0 [ 137.814224] find_check_entry.isra.8+0x8c8/0xcb0 [ 137.819000] ? ipt_do_table+0x1950/0x1950 [ 137.823139] ? mark_held_locks+0xaf/0x100 [ 137.827269] ? kfree+0xf0/0x260 [ 137.830530] ? trace_hardirqs_on+0xd/0x10 [ 137.834663] translate_table+0xed1/0x1610 [ 137.838814] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 137.843637] ? kasan_check_write+0x14/0x20 [ 137.847848] ? _copy_from_user+0x99/0x110 [ 137.851976] do_ipt_set_ctl+0x370/0x5f0 [ 137.855931] ? translate_compat_table+0x1b90/0x1b90 [ 137.860944] ? mutex_unlock+0xd/0x10 [ 137.864638] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 137.869896] nf_setsockopt+0x67/0xc0 [ 137.873940] ip_setsockopt+0xa1/0xb0 [ 137.877637] sctp_setsockopt+0x2b6/0x61d0 [ 137.881771] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 137.887468] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 137.892649] ? mmdrop+0x18/0x30 [ 137.895909] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 137.900989] ? futex_wait+0x6a9/0x9a0 [ 137.904782] ? perf_trace_lock_acquire+0xe3/0x980 [ 137.909601] ? futex_wait_setup+0x3d0/0x3d0 [ 137.913910] ? perf_trace_lock+0x900/0x900 [ 137.918135] ? perf_trace_lock+0x900/0x900 [ 137.922343] ? lock_downgrade+0x980/0x980 [ 137.926469] ? check_noncircular+0x20/0x20 [ 137.930686] ? check_noncircular+0x20/0x20 [ 137.934903] ? compat_start_thread+0x80/0x80 [ 137.939304] ? find_held_lock+0x35/0x1d0 [ 137.943353] ? avc_has_perm+0x35e/0x680 [ 137.947307] ? lock_downgrade+0x980/0x980 [ 137.951435] ? lock_release+0xa40/0xa40 [ 137.955389] ? lock_downgrade+0x980/0x980 [ 137.959518] ? lock_release+0xa40/0xa40 [ 137.963472] ? __lock_is_held+0xb6/0x140 [ 137.967517] ? avc_has_perm+0x43e/0x680 [ 137.971474] ? avc_has_perm_noaudit+0x520/0x520 [ 137.976133] ? iterate_fd+0x3f0/0x3f0 [ 137.979906] ? lock_downgrade+0x980/0x980 [ 137.984046] ? __lock_is_held+0xb6/0x140 [ 137.988094] ? schedule+0xf5/0x430 [ 137.991616] ? sock_has_perm+0x2a4/0x420 [ 137.995658] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 138.001001] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 138.006693] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 138.011943] ? alloc_file+0x27e/0x390 [ 138.015752] sock_common_setsockopt+0x95/0xd0 [ 138.020232] SyS_setsockopt+0x189/0x360 [ 138.024192] ? SyS_recv+0x40/0x40 [ 138.027622] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 138.032445] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.037440] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 138.042182] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 138.046912] RIP: 0033:0x453299 [ 138.050078] RSP: 002b:00007ff709970c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 138.057764] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 138.065011] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 138.072264] RBP: 00000000000005c9 R08: 00000000000002f8 R09: 0000000000000000 [ 138.079508] R10: 0000000020b95000 R11: 0000000000000212 R12: 00000000006f7b78 [ 138.086757] R13: 00000000ffffffff R14: 00007ff7099716d4 R15: 0000000000000004 [ 138.094034] [ 138.095639] Allocated by task 24616: [ 138.099332] save_stack+0x43/0xd0 [ 138.102762] kasan_kmalloc+0xad/0xe0 [ 138.106450] __kmalloc_node+0x47/0x70 [ 138.110223] kvmalloc_node+0x99/0xd0 [ 138.113917] xt_alloc_table_info+0x64/0xe0 [ 138.118129] do_ipt_set_ctl+0x29b/0x5f0 [ 138.122080] nf_setsockopt+0x67/0xc0 [ 138.125772] ip_setsockopt+0xa1/0xb0 [ 138.129461] sctp_setsockopt+0x2b6/0x61d0 [ 138.133585] sock_common_setsockopt+0x95/0xd0 [ 138.138056] SyS_setsockopt+0x189/0x360 [ 138.142005] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 138.146738] [ 138.148340] Freed by task 19426: [ 138.151682] save_stack+0x43/0xd0 [ 138.155125] kasan_slab_free+0x71/0xc0 [ 138.158988] kfree+0xd6/0x260 [ 138.162071] snd_pcm_oss_change_params+0x6fe/0x36a0 [ 138.167063] snd_pcm_oss_make_ready+0xaa/0x130 [ 138.171623] snd_pcm_oss_sync+0x257/0x830 [ 138.175753] snd_pcm_oss_release+0x20b/0x280 [ 138.180137] __fput+0x327/0x7e0 [ 138.183390] ____fput+0x15/0x20 [ 138.186643] task_work_run+0x199/0x270 [ 138.190506] exit_to_usermode_loop+0x275/0x2f0 [ 138.195060] syscall_return_slowpath+0x490/0x550 [ 138.199790] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 138.204515] [ 138.206119] The buggy address belongs to the object at ffff8801b3062d80 [ 138.206119] which belongs to the cache kmalloc-1024 of size 1024 [ 138.218924] The buggy address is located 728 bytes inside of [ 138.218924] 1024-byte region [ffff8801b3062d80, ffff8801b3063180) [ 138.230860] The buggy address belongs to the page: [ 138.235782] page:ffffea0006cc1880 count:1 mapcount:0 mapping:ffff8801b3062000 index:0x0 compound_mapcount: 0 [ 138.245728] flags: 0x2fffc0000008100(slab|head) [ 138.250377] raw: 02fffc0000008100 ffff8801b3062000 0000000000000000 0000000100000007 [ 138.258232] raw: ffffea0006bda1a0 ffffea0006cb19a0 ffff8801db000ac0 0000000000000000 [ 138.266085] page dumped because: kasan: bad access detected [ 138.271768] [ 138.273371] Memory state around the buggy address: [ 138.278276] ffff8801b3062f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 138.285611] ffff8801b3062f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 138.292946] >ffff8801b3063000: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 138.300279] ^ [ 138.306488] ffff8801b3063080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 138.313822] ffff8801b3063100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc 2018/02/02 15:31:57 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000c08000-0x10)='/dev/input/mice\x00', 0x0, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b7d000-0xe8)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r0, &(0x7f00008bc000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0xfffffffffffffed6) munmap(&(0x7f0000340000/0x2000)=nil, 0x2000) connect$inet6(r2, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/02 15:31:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3, 0x5}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000435000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000e49000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000e4c000-0x7e)=""/126) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[]}, 0x0) connect$inet(r1, &(0x7f00009f0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) [ 138.321152] ================================================================== [ 138.328485] Disabling lock debugging due to kernel taint [ 138.334152] Kernel panic - not syncing: panic_on_warn set ... [ 138.334152] [ 138.341511] CPU: 1 PID: 24616 Comm: syz-executor4 Tainted: G B 4.15.0+ #292 [ 138.349818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.359164] Call Trace: [ 138.361771] dump_stack+0x194/0x257 [ 138.365397] ? arch_local_irq_restore+0x53/0x53 [ 138.370059] ? kasan_end_report+0x32/0x50 [ 138.374209] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 138.378973] ? vsnprintf+0x1ed/0x1900 [ 138.382784] ? clusterip_tg_check+0x1480/0x1570 [ 138.387448] panic+0x1e4/0x41c [ 138.390619] ? refcount_error_report+0x214/0x214 [ 138.395352] ? add_taint+0x1c/0x50 [ 138.398868] ? add_taint+0x1c/0x50 [ 138.402384] ? clusterip_tg_check+0x150f/0x1570 [ 138.407030] kasan_end_report+0x50/0x50 [ 138.410980] kasan_report+0x144/0x340 [ 138.414760] __asan_report_load2_noabort+0x14/0x20 [ 138.419665] clusterip_tg_check+0x150f/0x1570 [ 138.424139] ? arp_mangle+0x550/0x550 [ 138.427914] ? xt_find_target+0x150/0x1e0 [ 138.432038] ? lock_downgrade+0x980/0x980 [ 138.436161] ? rcu_read_lock_sched_held+0x108/0x120 [ 138.441152] ? pcpu_alloc+0x146/0x10e0 [ 138.445026] ? pcpu_free_area+0xa00/0xa00 [ 138.449157] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 138.453978] ? wait_for_completion+0x770/0x770 [ 138.458536] ? retint_kernel+0x10/0x10 [ 138.462399] ? arp_mangle+0x550/0x550 [ 138.466174] xt_check_target+0x22c/0x7d0 [ 138.470212] ? xt_target_seq_next+0x30/0x30 [ 138.474506] ? retint_kernel+0x10/0x10 [ 138.478376] ? mutex_unlock+0xd/0x10 [ 138.482062] ? xt_find_target+0x17b/0x1e0 [ 138.486191] find_check_entry.isra.8+0x8c8/0xcb0 [ 138.493794] ? ipt_do_table+0x1950/0x1950 [ 138.497930] ? mark_held_locks+0xaf/0x100 [ 138.502051] ? kfree+0xf0/0x260 [ 138.505311] ? trace_hardirqs_on+0xd/0x10 [ 138.509437] translate_table+0xed1/0x1610 [ 138.513575] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 138.518393] ? kasan_check_write+0x14/0x20 [ 138.522601] ? _copy_from_user+0x99/0x110 [ 138.526737] do_ipt_set_ctl+0x370/0x5f0 [ 138.530688] ? translate_compat_table+0x1b90/0x1b90 [ 138.535689] ? mutex_unlock+0xd/0x10 [ 138.539377] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 138.544629] nf_setsockopt+0x67/0xc0 [ 138.548321] ip_setsockopt+0xa1/0xb0 [ 138.552017] sctp_setsockopt+0x2b6/0x61d0 [ 138.556144] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 138.561834] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 138.567002] ? mmdrop+0x18/0x30 [ 138.570260] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 138.575338] ? futex_wait+0x6a9/0x9a0 [ 138.579118] ? perf_trace_lock_acquire+0xe3/0x980 [ 138.583935] ? futex_wait_setup+0x3d0/0x3d0 [ 138.588238] ? perf_trace_lock+0x900/0x900 [ 138.592448] ? perf_trace_lock+0x900/0x900 [ 138.596654] ? lock_downgrade+0x980/0x980 [ 138.600774] ? check_noncircular+0x20/0x20 [ 138.604987] ? check_noncircular+0x20/0x20 [ 138.609197] ? compat_start_thread+0x80/0x80 [ 138.613594] ? find_held_lock+0x35/0x1d0 [ 138.617635] ? avc_has_perm+0x35e/0x680 [ 138.621583] ? lock_downgrade+0x980/0x980 [ 138.625718] ? lock_release+0xa40/0xa40 [ 138.629663] ? lock_downgrade+0x980/0x980 [ 138.633789] ? lock_release+0xa40/0xa40 [ 138.637739] ? __lock_is_held+0xb6/0x140 [ 138.641779] ? avc_has_perm+0x43e/0x680 [ 138.645732] ? avc_has_perm_noaudit+0x520/0x520 [ 138.650384] ? iterate_fd+0x3f0/0x3f0 [ 138.654158] ? lock_downgrade+0x980/0x980 [ 138.658289] ? __lock_is_held+0xb6/0x140 [ 138.662332] ? schedule+0xf5/0x430 [ 138.665849] ? sock_has_perm+0x2a4/0x420 [ 138.669885] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 138.675230] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 138.680920] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 138.686167] ? alloc_file+0x27e/0x390 [ 138.689963] sock_common_setsockopt+0x95/0xd0 [ 138.694437] SyS_setsockopt+0x189/0x360 [ 138.698387] ? SyS_recv+0x40/0x40 [ 138.701814] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 138.706632] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.711623] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 138.716360] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 138.721089] RIP: 0033:0x453299 [ 138.724253] RSP: 002b:00007ff709970c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 138.731936] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 138.739179] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 138.746421] RBP: 00000000000005c9 R08: 00000000000002f8 R09: 0000000000000000 [ 138.753663] R10: 0000000020b95000 R11: 0000000000000212 R12: 00000000006f7b78 [ 138.760905] R13: 00000000ffffffff R14: 00007ff7099716d4 R15: 0000000000000004 [ 138.768618] Dumping ftrace buffer: [ 138.772137] (ftrace buffer empty) [ 138.775817] Kernel Offset: disabled [ 138.779415] Rebooting in 86400 seconds..