x0, 0x0, 0x1, 0x0, r1, &(0x7f0000aaa000-0xf7), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = add_key(&(0x7f0000c9c000)='ceph\x00', &(0x7f00004de000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r5 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ecf000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000542000-0xf7)=""/247) socket$alg(0x26, 0x5, 0x0) keyctl$set_timeout(0xf, r4, 0x1) 2018/02/09 05:21:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[]}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000160000)='/dev/amidi#\x00', 0x22c, 0x80400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fbe000-0x10)={0x1, &(0x7f00000f7000)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000d1b000-0x8)={r5, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00008a9000)) pselect6(0x40, &(0x7f000072f000-0x40), &(0x7f0000cc9000-0x40)={0xfffffdfe}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/09 05:21:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x1, &(0x7f00006b0000)=""/118, 0x76) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000cfb000)={0x3, 0x2, 0x100000001, 'queue0\x00', 0x200}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_adjtime(0x7, &(0x7f00005b4000-0xd0)={0x2, 0x2, 0x1ff, 0x0, 0x80, 0x401, 0x1, 0x9, 0x80000001, 0x0, 0x1, 0x9, 0x8, 0x7f, 0x0, 0x20, 0x4, 0x8, 0x4, 0x3, 0x6, 0x0, 0x100000000, 0x3, 0x32, 0x100000001}) sendmsg$nl_xfrm(r2, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xffffffffffffffff, 0xa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, []}, 0x40}, 0x1}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000052d000-0xa)='/dev/vcs#\x00', 0x7, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000033f000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00008bf000-0x4)=0xe8) fstat(r2, &(0x7f0000ea5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000622000-0x38)={&(0x7f0000763000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00007f4000)={&(0x7f0000eb6000)=@allocspi={0x100, 0x16, 0x204, 0x0, 0x1, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x1, 0x7fff, 0x2, 0x3, 0x2, 0x20, 0x20, 0x62, r4, r5}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x3f, 0x1, 0x9, 0x5, 0x401, 0x3, 0x4, 0x7}, {0x1, 0x1, 0x3ff, 0x9}, {0x3, 0x100000001, 0x20}, 0x7, 0xffffffffffffffff, 0xa, 0x3, 0x4, 0x5c}, 0xce, 0x4}, [@ipv6_hthresh={0x8, 0x4, {0x41, 0x73}}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/09 05:21:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000001000-0xc)={0x3ff, 0xd20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001c7000)={0x0, 0xa3, "45039e53292fb866bbd7fb91e2db1be246c6916ec9a5e6e11f8ba9e76d0faf8edb60d4ee6504b0b74f0ee624e7bd5a0755efbffa47fcd48f25b7e06f2aaeb5e5bd7d03ebd023f3c78f0228055ad16012984c8ea0aae671160d4c89ad962eaab26c58b023e63668638afda2cbd87e83151b76eb9c1d51830c5fcae7c4e43eea1acc39c7938edcfd13a535ec0656534881ddafe6a7a8f5dca5b16d443963b4cf794a0ba7"}, &(0x7f0000000000)=0xab) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000040a000-0x20)={0x800, 0xe4, 0x8008, 0xba, 0x8001, 0x5, 0x6, 0xffffffff, r1}, 0x20) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x5, 0x7, [0x7, 0x100, 0xcc72, 0x9, 0x80000001, 0xbd, 0x927b]}, &(0x7f0000000000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000ba5000)={0x5, 0x2, 0x7fff, 0x69, r4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r2, r5) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0) 2018/02/09 05:21:04 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000b000-0xc)={@remote, @empty, @remote}, &(0x7f000000a000)=0xc) 2018/02/09 05:21:04 executing program 2: 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) mlockall(0x1) r0 = accept(0xffffffffffffffff, &(0x7f000011e000)=@can, &(0x7f0000441000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ece000-0x4), &(0x7f0000c73000)=0x4) sched_getattr(0x0, &(0x7f00000b6000-0x30), 0x30, 0x0) semget(0x3, 0x3, 0x0) 2018/02/09 05:21:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0xffffffffffffff4b}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/09 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000022d000)='/dev/sg#\x00', 0x6aaa, 0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d89000-0x44)={{0x2, 0x2, @loopback=0x7f000001}, {0x306, @empty}, 0x0, {0x2, 0x1, @rand_addr=0x7}, @generic="5bda9aa788247ba77adffef32a4667a1"}) 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000448000-0x9)='/dev/ppp\x00', 0x100, 0x0) write$fuse(r1, &(0x7f0000d59000-0x1c)={0x1c, 0x0, 0x6, @fuse_notify_inval_entry_out={0x4, 0x6}}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0xffffffffffffffe1) getrusage(0x0, &(0x7f0000675000-0x90)) 2018/02/09 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) pipe(&(0x7f00000fa000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005b1000-0x18)={r1, &(0x7f000067e000)="2311dacc185e7960cb2e0d4c35793f5af390e0b568f4afacf56e5bc0c8a6c43eb78e74eacb5effbbfe3a734d59ce6dc7de5855c5b0676ac1498338afdc6cde8e9f30401329f8936c9bf975fb7704b2e21130bc332bb3451dec0c3deeda416c70616acadf3545ca565ecbadff14b7a4a07344c6193310a3a326de2bad347b2f4e0d2db7bd8e8d7fd66681a7353a4a277d8faa1b6d881e7a6c90de316d2b28dd286c7deb2a2e696621a9453274436ba82ee3c166abb2601653a0cb46c0974b1dbb60a5831617324b30fb0b64f33771d676fba8a62e08e35ddfa21ee5c14de2a36f6102a3edd3c6a8c3", &(0x7f000079a000-0xaa)=""/170}, 0x18) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000311000)=[{{&(0x7f0000f37000-0x10)=@can, 0x10, &(0x7f00009b5000)=[{&(0x7f00008ed000-0x52)=""/82, 0x52}, {&(0x7f0000c89000)=""/33, 0x21}, {&(0x7f0000414000-0x3)=""/29, 0x1d}, {&(0x7f000078f000-0x90)=""/144, 0x90}, {&(0x7f0000b61000-0x7a)=""/122, 0x7a}, {&(0x7f00003e9000-0xb4)=""/180, 0xb4}, {&(0x7f0000a09000)=""/88, 0x58}], 0x7, &(0x7f0000b3e000)=""/79, 0x4f, 0xa64}, 0x5}, {{&(0x7f0000e8c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000552000)=[{&(0x7f00006c5000)}, {&(0x7f0000eeb000-0xbc)=""/188, 0xbc}, {&(0x7f000094e000)=""/157, 0x9d}, {&(0x7f0000126000-0x44)=""/68, 0x44}], 0x4, 0x0, 0x0, 0x8}, 0x8}], 0x2, 0x2000, &(0x7f000059f000)) close(0xffffffffffffffff) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000e12000)={0x0, 0x0, &(0x7f0000cb7000)=""/121, &(0x7f000045d000-0x7c)=""/124, &(0x7f0000e57000)=""/119, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) r4 = add_key$user(&(0x7f00000e0000)='user\x00', &(0x7f0000660000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f2e000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) listen(r3, 0x6) sendto$inet6(r3, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d87000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r5, 0x5607) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f19000-0x10)={0x8, &(0x7f0000fe5000-0x40)=[{0x8, 0x1, 0x0, 0x285a}, {0x5, 0x4d, 0x1ff, 0x17}, {0x3f, 0x3, 0x101, 0x6}, {0x80000000, 0x80000000, 0x1, 0x8}, {0x3f, 0x7, 0x8, 0x10000}, {0x7f, 0x1, 0x40, 0x1}, {0x20, 0x7, 0xa7e, 0x3}, {0x4, 0xfffffffffffffff9, 0x4000000000, 0x6d}]}, 0x10) 2018/02/09 05:21:05 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, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00002e7000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000438000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000431000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x1, 0x800, 0xfffffffffffff801, 0x89e, 0x5, 0x0, 0x9, 0x2, 0x100, 0x7f, 0x937, 0x6, 0x3, 0x6, 0x2]}, &(0x7f0000954000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000870000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000bb1000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000071a000-0xb8)={0x0, 0x1f, 0x1000, 0x7, 0x40, 0x4d56a627, 0x5dc, 0x40, {0x0, @in6={{0xa, 0x3, 0x139e0b33, @mcast2={0xff, 0x2, [], 0x1}, 0xe782}}, 0x3, 0xfff, 0x9, 0x0, 0xfffffffffffff76b}}, &(0x7f0000458000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001c1000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}}, &(0x7f0000d67000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009cf000)={0x0, @in6={{0xa, 0x1, 0x8a, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x2}, &(0x7f000001b000)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000ef7000)=[{&(0x7f0000eb4000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffff516, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000a83000-0x40)=[{&(0x7f000061d000-0x1000)="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", 0x1000}, {&(0x7f00004a4000)="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", 0xfc}, {&(0x7f0000374000)="5471d77aaa75d16bd35be3e39056eab82a48f8e63e2a395eb9a219f506a3005fa86c282e6a719ea665fb44d88b9e35083e15276828fcc425b26ad200dfe1e8e83e24da7d32eafa29d2f710c5de2c2c83e7fa18ff049bf60e7ed1", 0x5a}, {&(0x7f00001e1000-0xcb)="2bdd6d95f485c4ad625a3c1ba74b787b97279c0acb3ae10cc67366bf8939e2be42902398f27467fafda3ea5568ba61a4feb16b700db855f9b6ebe810db27909454d7180dc463d831ebf78f333ac23e1b772d6a220a74509539c55ea7c82f05a3cd9027eaa9207944fa5810a59ffedfa506862baa41e185ebc7e6b3c74b386780caecee1153c5a24c7ff79e4755f1a17ab0c2372423e89d26dda41dff22e2725831a34ec17b7bd515729df70ee1c18c0fa97592bcb57f9ba91c05f16887ce19feef85c81b590ad54bed978c", 0xcb}], 0x4, &(0x7f0000cda000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x4, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x10, 0x32, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x73a, 0x200, 0xffff, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x1000, 0x23, 0xfffffffffffff0b5, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x101, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x202, 0x1, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x0, 0xffffffffffffffe9, r6}}], 0x150, 0x20048800}], 0x1, 0x20000800) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/09 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000de7000)) ppoll(&(0x7f0000fcb000-0x8)=[{r0}], 0x1, &(0x7f0000074000)={0x77359400}, &(0x7f0000b0a000), 0x8) accept$packet(r0, &(0x7f000012f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004b5000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c0a000-0xe8)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000431000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000229000)={&(0x7f00007f8000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000a18000)={&(0x7f00007b3000)=@newpolicy={0x288, 0x13, 0x100, 0x2, 0x3, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x1}, 0x1, 0x4ee, 0x2, 0x10000, 0xa, 0x80, 0x20, 0x11, r1, r2}, {0xb4, 0x0, 0x2, 0x8, 0x1, 0x80000001, 0x8, 0x80}, {0x10001, 0x0, 0x0, 0x2}, 0x7, 0x1, 0x2, 0x1, 0x1, 0x2}, [@replay_val={0x10, 0xa, {0x2, 0x6, 0x20}}, @algo_auth={0x110, 0x1, {{'sha512-avx\x00'}, 0x1b2, "c5c7a388c4f6475dee850eb993ab93b486bd2eb89a5ed2fad8e1f0a95dda9bd305dbc4f0c2a51038e2162db3f369d45b955bfc9c011468999ad5467958ae5a94aa1034f1d54d5db8532b4dde4e0fa703fea2d5bf20e2cd885fd7808f04c18378e9d0438bd85231da83c78f6afd10f1e26b342fb4947d559fd92cfa5d74216ee124aa012594e4ba81898cefd51d00bb77d5aecb590c54b7141838d0c069944b64003f95472a68fe55cb8b4964ea38191a3208bdd56b0da145818453b8d46242e379e86c1196fc"}}, @ipv6_hthresh={0x8, 0x4, {0x6d, 0x53}}, @policy_type={0xc, 0x10}, @algo_auth_trunc={0x90, 0x14, {{'wp256\x00'}, 0x210, 0x0, "a25d5a1ebe8235879b2d284088c4aa73520662dc3783ab6444d21cc11f9652aaa42fb185f102e2c287ab5e79c6a3987da7fdffdbdd5baa93e3328c9bedfa17775e37"}}, @mark={0xc, 0x15, {0x0, 0x1}}]}, 0x288}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0x0, 0x4]}}], 0x30) clock_gettime(0x5, &(0x7f00006b9000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000157000-0x90)=[{{}, 0x0, 0xc2e9, 0x7}, {{0x77359400}, 0x4, 0x3ff, 0x4}, {{0x0, 0x2710}, 0x2, 0x0, 0x4}, {{0x0, 0x7530}, 0xb07, 0xbe, 0x5}, {{0x0, 0x2710}, 0xc6d, 0xfffffffffffffffe, 0xef18}, {{r3, r4/1000+30000}, 0x7ff, 0x0, 0xfff}], 0x90) 2018/02/09 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000d3d000-0x10)={0xb8, 0x4}) accept4$packet(r1, &(0x7f0000866000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000039a000-0x4)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x3c}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/relabel\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f0000f11000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000041b000-0x4)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003ee000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000943000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00004d8000)={&(0x7f00001a3000)={0x10}, 0xc, &(0x7f0000b37000)={&(0x7f0000e5f000-0x24)=@mpls_getnetconf={0x24, 0x52, 0x300, 0x0, 0x2, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4884}, 0x80) 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000aef000)='./file0\x00', &(0x7f0000d7c000)=""/4096) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c6d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00007c1000-0x8)={0x3, 0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) prctl$getreaper(0x1b, &(0x7f0000919000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000957000)) 2018/02/09 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) lseek(r0, 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/09 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x102, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000e000), &(0x7f000000e000)=0x4) accept$packet(r1, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009000-0x4)=0x14) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x208}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) keyctl$session_to_parent(0x12) 2018/02/09 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000120000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) r2 = dup2(r0, r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f000020a000-0x8)=0x9) [ 49.378632] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/09 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000fc9000)='/dev/amidi#\x00', 0x3, 0x4801) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept(r1, 0x0, &(0x7f0000a36000-0x4)) process_vm_writev(r0, &(0x7f0000086000-0xa0)=[{&(0x7f0000677000)=""/95, 0x5f}, {&(0x7f000032e000-0xba)=""/186, 0xba}, {&(0x7f0000bba000)=""/4096, 0x1000}, {&(0x7f000023d000)=""/61, 0x3d}, {&(0x7f000071f000-0xa5)=""/212, 0xd4}, {&(0x7f0000f79000-0x7c)=""/124, 0x7c}, {&(0x7f0000503000)=""/71, 0x47}, {&(0x7f0000c1b000)=""/4096, 0x1000}, {&(0x7f0000016000-0x87)=""/135, 0x87}, {&(0x7f0000193000-0xbc)=""/188, 0xbc}], 0xa, &(0x7f0000747000-0x7a)=[{&(0x7f0000a80000)=""/62, 0x3e}, {&(0x7f000017c000-0x4b)=""/75, 0x4b}, {&(0x7f0000d49000-0x88)=""/136, 0x88}, {&(0x7f0000c81000)=""/199, 0xc7}, {&(0x7f000078f000-0x24)=""/36, 0x24}, {&(0x7f0000c52000)=""/244, 0xf4}, {&(0x7f0000798000)=""/77, 0x4d}, {&(0x7f0000257000)=""/138, 0x8a}, {&(0x7f000007f000-0x7f)=""/127, 0x7f}], 0x9, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/09 05:21:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000096e000)={&(0x7f00007af000-0x20)=[0x6, 0x913, 0xffffffffffffffc1, 0x8, 0x8, 0x100000, 0x68e, 0x4], 0x8, 0x7, 0x3, 0x6, 0x6, 0x1a02, {0x6, 0x2, 0x7, 0x7, 0xfffffffffffffffc, 0x1, 0x4, 0x6, 0x0, 0x0, 0x7, 0x1f, 0x6, 0x80000001, "858b2b8b8bccf5e9663b95e899bf7c3b4d6f9828d3291a33bb4869e08917fcaf"}}) socket$unix(0x1, 0x7, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f00001ad000-0x60)={0x27, 0x100, 0x9, 0x7, 0xe7, 0x0, "63c93bf0fb53fcae6be63834228ae73a6a47427b960a239f79fb1b86c9637575388cdcbda0c92e6674fb91a270b9581cd73d1a8de738bcbbaa3c2e01bc4871"}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000aa5000)=@abs, &(0x7f0000000000)=0x8) 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x4}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1007}, [@nested={0xc, 0x2, [@typed={0x8, 0x4}]}]}, 0x20}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00008f1000-0x8)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000823000-0x8)={0x0, 0xa2, 0x4}, &(0x7f0000a78000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cd7000)={r2, 0x7}, &(0x7f000018b000-0x4)=0x8) [ 49.431384] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/09 05:21:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='#trusted\x00', 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000c37000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='cgroup:\x00', 0x0) keyctl$setperm(0x5, r1, 0x904) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003000-0x150)=[{&(0x7f0000001000-0x60)={0x27, 0x7, 0x2, 0x6, 0x9, 0x8, "b7725aa5aca9ef865778acb3ac2cab597ef3bb66f9ed25980469f05aa15310416024f12b31f6487a85940d64a69f538f5b5025e105a168821599902040ab6e", 0x7}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0xd3)="6d23817c90aa8de335ed18bf037a6dc70a581b96f4448029a8fce2c2590b10c18a7abfd5aa4f5cd9251089928cbd758fb7a0f56efaa011db4223abf43513ab2a7158ca5436fa3e7792a900f2838277f2a1b5c9fa158d00420bcbd67fc51a3a899ac0e3f743b842c8b3709ef615b1dede07696044b305ba383ca943526c14a36bebf154b01c746b05522f3342219011cb0ade7531bb8d7ea51daec07dbfef9b5e37f26d8ca7154a79876b6c4da58d5843bd2cfa88e22d197b39cca1a0ad4cf8b884448d6d829cc3a1429e3085fb2060db3f3b1e", 0xd3}], 0x1, &(0x7f0000002000-0x90)={0x90, 0x10f, 0x200, "2284cef350c5da03fb0f21fd39c39f0f0630fff13b12f520962dd161e1aa40b929f20e4af14282b202be5fb6876bb5aac4c0ebf2c283cda5bfef4b5e11f0f93627fa12140d78be3d35df9fd66919601cfd782f661f212af09001796d09789a23e3b3399d4269766b9a47589a985218e06e907df58538762fe7bbc5be77e8"}, 0x90, 0x4000804}, {&(0x7f0000003000-0x60)={0x27, 0x29, 0x445, 0x7, 0x9, 0x7fffffff, "1c6986b62c672de046cec9fccbda9cfa58b0c64c99e89aa72c9ded0bb62d9ed4d6224d2bfb6b08a900178eb98ad6cd950fb3ea6f346c8e94ac9505f1dae34a", 0x6}, 0x60, &(0x7f0000002000-0x13)=[{&(0x7f0000003000-0x12)="2de4c319b05fe414119c7e8dd7cb4d5eee0c", 0x12}, {&(0x7f0000003000-0x2f)="dbe3d2c9e472cb44f558ff454b8065ca95db2b5bcfc0d91ca7fe137fbcb9814ecc5a2c3922f9f5f82b8397bbf3e1c9", 0x2f}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000002000+0xcfe)={0x27, 0xff, 0x1, 0x7, 0x3, 0x7c, "a33f8a2022ba19773d8cf2975e52b7f516693e076ad91628fda5c3a37e95b489b2e3f6f213e1556b2c1191dfa1547fabd39269673bf3cfe4f8f7b55afa4e44", 0x5}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)="bf3c1b22b3984abf8ec1500a62616c58d978caee4e5d13edf9668f46ae759ae93868c48b7b48d85d71e330223e234a71b4882cb09f88ab73171d4ab3e87149cde93e484446f7edac42ebb788a3db7187655d18053b4070b01ef011af49644af27c9ccd2155912a8d12d540568b8815be7dc36c92f00dbd0d530725e4b2eef298e0cbb42069057a07509fb9a6a495b8996e22c740ef0229b569eb90b41fcf011dc56b41724c62", 0xa6}, {&(0x7f0000002000)="010327a054de2a0d7609e559ef54f3407d0a16cdafec6c149446fea8396d5b8103645931667e00e1509539a719289dbef245cbd3c165af964018812e72d2425024d14ea2530ba3f4afcd3ee80872083ea40d3001f66fe4c01a6f6fc9c8cac76b6b7f9c22d203e05c7e85991f3391172859a32242d0fcd5cefd02647d44cfb2b8de77d616ad3f5bf5b98c0d24259a916a1cdabe1a59353766d4a7025e", 0x9c}, {&(0x7f0000003000-0xab)="2199f2b2ee623d18bdcee3da145632f8171fb5832240506128f2a1359821766b89f949f091e7e08752fac02a674ddb3ed1ab5e35892d4c374e4260851c70f8c23c9273469b879ed2a5976aaa5c736b272620ac26a8e67d313b77a0d4173b51e77867806c2ef02a6901e4027b3e37836d8074ce6c96adde6f58f66eb0efca804f103ee33274aeffecd04ec84d74939995a3fc5a525dea16bcd5315e13d2c99aa8a1250aff70428c94772834", 0xab}, {&(0x7f0000002000)="024603a8fd6d31e70005c183bb4bb64fb462b6ec6f18c919c9a212ae53e9ec8184e3bc291569623213739c025e3bfc", 0x2f}], 0x4, &(0x7f0000002000)={0xf8, 0x1, 0x81, "930d49a4e8a78de1b07464609f8d8cd5853a01d2b5d0b42f85abade0caadcbce89ae20884359ae9e583b70672e99a2178303798121dbfbb81b50774fb523928806b1376fe4d9c94fa512ce429988d8300c600fcfa9a73db579e7edcb0cf8338d42752403bd1485c6e716ec8f58569e5e23b0c9fc1dad0d43953777b81184352b6397c2ccca5faa8df78a57752c09510dc3c40cfce42a13714a0249042cbd42d2a534c22cd6cb557ab40d39534354c432533c479213ebcc0cddfdc43387c83bb42a5dc1f50c1d36adcd07c38b8803e1bf1d332ae65886277aa7f1e65fb0d7af8c3359ca"}, 0xf8, 0x4}, {&(0x7f0000002000)={0x27, 0x800, 0x2, 0x6, 0x100000001, 0x9, "622db509bb8304b6271bb78808655cecf8f34b82907db34d681196ca7a926a02c925b57549f51a76a994753639084b435a47390a1cded4909ac0b1cb702625", 0x9}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0xf5)="9484d54a667e884d1d2435be09321ff267331a434ce61e2a29dedea38a21e94b98797cdfafdc68d7f21f519d83b5fac6a4ae89977542654d1e5efe6f6c88d9ac5032fba1b45ce1b25db24031dff24b81dd7ae48fde6f23428511774bbf8d63ce219db5040e37a709c85e69271f4b77e3afb6c0ec5974e86e3afa68fe48559d994ac21a232d92de2e23fc489fafb1093fc9c0864f409202977c056597d29d60964e7a57fe9c723cfda314d8c8fdac2914bee0b5440eec4130720dbed221e32560ed7ec4a49b14410bc6a4b94980e4b857f34a38e78a4e6904ea65243382963f3609b4c7e57fdc495671e1eecf3eec08c9c99280f7ba", 0xf5}], 0x1, &(0x7f0000002000)={0x100, 0x29, 0x101, "c2c4991c4c3dd2fd6acb676958b02270f5aa05e6336e92be80f4099f7d4db9d4fbdd0e634e3701b4f96347058dd064ac30a1beaad8f41c286046c60c9befc387291a1719bfe3d78ed0e3bb0152ebccc58c2601e543ae34e409b6aaf0f0ee3ecce9c3c6f033ac586fc7542bf87a333b651d4d24503e0bdbd03a4e15e39c2271061b473efe36bf0dae1d80ee7dbbef5fa98ece893f2a062736481bcd49134d8ee7c29076af9a1ba28c53914cfd335f9e13c8f88e8cd537006c6982130980567f541b3f1a9ccfe616ad282933ef025d0a4e28fc528751446f415ad509551ab534c18b12dfcc2468f6ef0db840fb3e"}, 0x100, 0x20000044}, {&(0x7f0000003000-0x60)={0x27, 0x8001, 0x1, 0x1, 0x5024409c, 0x0, "a050f3f91821536fcfb49c1b64412d9564e6bcfbcf16bf8332e85082f9b052585969adaa486e99800ed814bff36aacdb88ac85b7e811123732c0ab14a6dae4", 0xf4a9}, 0x60, &(0x7f0000003000-0x50)=[{&(0x7f0000001000-0xe9)="c1e50b1763a19c1724f9f7d60f1967abc76651111df8f1e94334dad5e30a2e856feaa80538d27f7fc3e68a25026f90641ab6aa860f6c5ee11921a2d99ca1bc5bce006932758804b02caaacb8368f14f839db363dfeeac32909955b35db6966713120aed84d1baf23296f6c7d68c4b94f843d62f16c7f6170434d6082e18c2e4b709c01395a833901e1244ae71d4db0c6f0a9b26a85ff456a65b7dd6d7b47afc307150cf95919f4349bbc0b5e1fcaa3f6dc41303e58cc9aafc68f6cc01c210eced4c14f3958a8e7445008debe38b986808974b02ca31cc5af97fc3e607b3fc164e87f90446132773dc9", 0xe9}, {&(0x7f0000003000-0x6d)="839cd5ca6b0383738da5b41d2afaae6dd93ff7310b0a7143377b0f86d2a34b2f94eea71879aa21219120c377458fe31445ba2bb58813d1f1543049c1ab398f3bd04319c29d226032c645cf817ae98999aa7b34768e5e9e3c419c1b748ea6622de35db44318675992ba5a1c9b9a", 0x6d}, {&(0x7f0000003000-0xbf)="2a0ee3966eb1185402108e714086b396815ebab31d55fe380c0b8eee6ee0018d837422ff1b9ce15ec00950e18a1afcd4b0c6076090cb55cf2b379776040f403da044cd0c1253d6b663ea3d0c8e0fa85294eb43f9c5827747a43d62dd74e5e3117811175505f5c3e2b591c9cb6a4a0a205c1293a99903bc4ea62394f2f944985f55991822922a7ef0923a886c2b6e0e7336af957ab618ef3a3a44eecebc6adc93f808361833845e5d518f347223c9e5a7949782fe048a648bebde3b6ebeb070", 0xbf}, {&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000003000-0xb2)="6d6a9e230e4c27454960d428f742e92b68e86585d2d6470393164d81a18ed0b5d72450e32fb9279a1cce35ad601bcb3eed8f11a2e39c3b3cbe675ba1499cbf62e7585507ec01bcb0cb246b04eec470a1139e90f58bbb53b43dc2ce3fd5e2022347738c73ee201857bb4f7db26c41160810be7ec983988ca25c93a542551e2506ac316b9341a20a903f993d9cf83a26488743ceffdc9194270554af9b842113748ae62cab5fc772561e82d638a162bffcb565", 0xb2}, {&(0x7f0000003000-0xb8)="21b57bed87878e219f324cbef39ffa4a8692de84aa12382d45f2edcdd486e79b3468e66499accff57e66f3e7b519f5ce7ee5e16b7e9eb2e41d6262dfdc140b349d61eca4ff3ab04a6ec13fab310a11f21c6a28be1d63a7d78ec8e9b48fa382a16cc753a3d8c475505f41b0adcfd17d9eabe760b31d0054b21edad9eb33029c6851b8fffd9cba9713d1d4ce35a270887d46a5055da0f20f8dcd10ea2fafc0464802593fe12b7aac250b315e624521476352497306aff1ce6a", 0xb8}, {&(0x7f0000000000)="8bb4d20708438d0cf9b08b971114688b4281bcd14af67dfd82ea367f775ebe84edf6ddf135ff579495a01b6fc11c45e24c168c39f97850aef64a6409d9d609bb3da3e4624ffa905473fe677fe188aa3c065baac35403a4e5e28755ca293198dcdc309b46aae5a8343fd00e18c5f890ae835cf01e9bdcf22a68f89916320b34e880ba19b81c2be3868f392d1300bcb29b316ce25b2a", 0x95}, {&(0x7f0000002000)="c48e8465a86ad9f94930c97996946446350510a311a9", 0x16}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="03cde18dd6666f787adb43f8979b940a64eba0b62c7aff3011cf94714fdede771937274d9217d7f9d0357458212e78e279c117161d409c401062492841b76c7d29c9c83e8a1e16c2b023880bec90d1643519d4f934dfd888aadd170714b6e4584851b5e8bc6c91a7a9dc43ef66f7280e899aeda9e8f00b91a4fc4672e850d32f8b742ee730d1e2aa2938bd5b545cbd19fde1de170e360f1fe40e05880499ff3dad6722fbdd4e611a83d2a16cf625726fbe33acd8bd1bdd9b53529b7da36d8e657c43c6900086", 0xc6}, {}], 0x9, &(0x7f0000003000-0xf8)={0xf8, 0x115, 0x8, "b934264e804edad43f6714a4812e6a4dfa13fe23489ff7f0ef84b36ce4adf72253adf0e49b96cf6c5f2ceaa452716ac8c1e1cfd9375533531fb4eb10758c3714f4ede7d608e69bb57595770c73fc0afe702c3506d421496e57cc1b6534218aec9fa2f532725236498b1e40587c8c431e19b2cd6e64dd6d1822c9117ebab477b4aa629296e66196a8dc135af44d7608b94a307da7fa9b3a7b15b90d58b544bbd61e9a21b246007b3c24626ebad69c8ab3ea2e943f42ad428909447710d53e3717a2cb0d8046544dc873760b41a40c0c685b116c1a9e322886abdafeb1b96500f80fc2ed6c9ebd7cdc"}, 0xf8, 0x40}], 0x6, 0x8040) 2018/02/09 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000000f000-0x10)={0x1d}, 0xffffffffffffffea) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000000f000)={@loopback}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000011000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000f000-0x8)={0x0, 0x9}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x14)={r5, 0x100000001, 0x6, [0x6, 0x1, 0xf021, 0x7, 0x2, 0x0]}, &(0x7f000000c000)=0x14) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000011000)={r6, 0x81, 0x5, 0x7363, 0x6, 0x2, 0xfffffffffffffff7, 0x5, {r5, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}}, 0x100, 0x81, 0x100000000, 0x1, 0x9}}, &(0x7f0000007000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f000000a000-0x8c)={r5, @in={{0x2, 0x2, @rand_addr=0x3}}}, 0x8c) 2018/02/09 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fadvise64(r0, 0x22, 0x100, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) write(r1, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r1, 0x400000) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/02/09 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000264000)={0xb6, 0x0, 0x81, 0x0, 0x0, [], [], [], 0xba11, 0x100}) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r4, &(0x7f0000f8b000-0xf), 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[]}, 0x0) sendto$unix(r6, &(0x7f0000716000), 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00001d8000), 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[]}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:21:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x6, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000876000)={0x0, @in6={{0xa, 0x0, 0x4173, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}}, 0x4, 0x40, 0x0, 0x40, 0x1e6007ff}, &(0x7f0000651000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1}, 0x6) unlink(&(0x7f0000c75000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000011b000)='./file0\x00', 0x80, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/09 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fd2000-0x6)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b94000-0x58)={0x7fff, 0x2, 0x2, 0x2ed4, 0x1, [{0x101, 0x4, 0x7, 0x0, 0x0, 0x84}]}) 2018/02/09 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003ea000)={0x55, 0xfffffffffffffffe, 0x7, {0x1}, {0xfffffffffffffffb}, @const={0x10001, {0x2, 0x0, 0xfffffffffffff37f, 0x2f}}}) 2018/02/09 05:21:05 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000012000)={0x1b8, 0x1000, "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"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x800, 0xffffffff, 0xffffffff, 0x40000000000000, 0x3, 0x4, 0xffffffffffffff3b, 0x3, 0xffffffff, 0xed}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) r0 = memfd_create(&(0x7f0000f12000)='\x00', 0x0) mbind(&(0x7f0000ccb000/0x4000)=nil, 0x4000, 0x0, &(0x7f000045e000), 0x49b47419, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e9b000-0xc)={@remote, @local}, &(0x7f00005bb000-0x4)=0xc) connect$llc(r0, &(0x7f000046b000-0x10)={0x1a, 0x17, 0x3, 0x1, 0x58ff, 0xffffffff, @empty}, 0x10) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) 2018/02/09 05:21:05 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000cb6000-0x99)=""/153) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) 2018/02/09 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) init_module(&(0x7f0000fe7000-0x4)='.lo\x00', 0x4, &(0x7f00003de000)='systemmd5sumkeyring\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000da6000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b023", 0x31, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a10000)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000456000-0x4)=0x5) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000f8a000)={@syzn}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000b27000-0x120)={0x100000000, 0x5, 0x4, 0x1, [], [], [], 0x401, 0x4, 0x5, 0xe4, "7e225054ada328b0fdb61a5112d1ccdc"}) r4 = open(&(0x7f0000b8b000-0x8)='./file0\x00', 0x40000, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000ec0000)={0x40000000}) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000c8e000-0x20)={"df1e4e1feafb264784608d91df6ef8ce", {0x4, 0x9, 0x3, "270bff9fedee", 0x4e8}}) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f000091a000-0x28)={0x3, 0x0, &(0x7f0000b1c000-0x3c)=""/60, &(0x7f00000f7000)=""/68, &(0x7f00003fe000)=""/191}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c7c000-0x138)={{0x0, 0x17004, 0x1f, 0xfffffffffffffff3, 0x7, 0x6, 0xffffffff80000000, 0x6, 0xf63c, 0x0, 0x9, 0x2}, {0x0, 0x5000, 0xe, 0x7, 0x3, 0x0, 0x2, 0x5, 0x1, 0x0, 0xffffffffffff2926, 0x5}, {0xd000, 0x1, 0x0, 0x9b, 0x80, 0x3, 0xbbe, 0x7fffffff, 0x3, 0x0, 0x2, 0x4}, {0x3000, 0x6000, 0xf, 0x1dc, 0x4, 0x10000, 0x0, 0x0, 0x10000, 0x6000000, 0x0, 0x1}, {0x1000, 0x5000, 0xa, 0x5, 0x577, 0x7, 0x37, 0x6, 0x5000000000000, 0x37ff, 0x4, 0x8}, {0x100000, 0x7000, 0x10, 0x401, 0x6, 0x7, 0x3, 0x200, 0x100000001, 0xffff, 0x100000001, 0xffffffff}, {0x10f001, 0xd000, 0xf, 0x1ff, 0x8001, 0x1ff, 0x1, 0x7, 0x0, 0x2, 0x0, 0x8001}, {0xd000, 0x6003, 0x0, 0x5, 0x9, 0xdbb, 0x401, 0xc00000000000, 0x222, 0x3, 0x100000001, 0x3f}, {0x10000, 0x1000}, {0x6000, 0x5000}, 0x40000003, 0x0, 0x7d977f4129857a98, 0x10000, 0x1, 0x100, 0xc21d45fe8f2c1941, [0x9176, 0x6, 0xffffffffffffffff, 0x401]}) 2018/02/09 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x20000000, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x362) 2018/02/09 05:21:05 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002dd000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='\x00') 2018/02/09 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000f64000-0x4)=0x6, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) [ 49.656294] dccp_xmit_packet: Payload too large (65423) for featneg. [ 49.670569] dccp_close: ABORT with 65423 bytes unread 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d98000-0xc)='/dev/audio#\x00', 0x80, 0x70040) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c8d000)=0x0) process_vm_readv(r1, &(0x7f00003dc000-0x80)=[{&(0x7f0000593000-0xb3)=""/179, 0xb3}], 0x1, &(0x7f00003e8000-0x20)=[{&(0x7f0000e3f000)=""/233, 0xe9}], 0x0, 0x0) 2018/02/09 05:21:05 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x24000) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000006000-0x10)={0x3, 0x67, &(0x7f0000005000)="9914d0c72c9cc5dd16f952e5c7ca204be40936b6ee4528ac17a0b46cd46446d92348d3a3efab5f9ccf7e07347a6e0c53c196fad5ac7a8f20ef26b1c67120dfad786b8024c08404eb0ed70d7f0ca33cdb4d01b293056be58270316a62da152df8c3c2fe990be33f"}) 2018/02/09 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000dda000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80}, 'port0\x00'}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac9000-0xb), &(0x7f0000276000-0x4)=0xb) 2018/02/09 05:21:05 executing program 3: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000685000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000003000-0x73)=""/115) syncfs(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000003000)=0xfffffffffffffe01, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x5020000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000005000-0x2c)=@bridge_getneigh={0x2c, 0x1e, 0x800, 0x3, 0x1, {0x7, 0x0, 0x0, r2, 0x10000, 0x400}, [@IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000005000)={0x28, 0x2, 0x5, 0xffffffffffffffc2}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000004000-0x4)=0x7) prctl$getname(0x10, &(0x7f0000004000-0x9b)=""/155) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000007000-0x50)={0x2, 0x7c0, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2b, 0x100, &(0x7f0000007000)=""/131, &(0x7f0000004000)=0x83) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000008000)={0x3ff, 0x2e2b, 0x10001, 0x6, 0x6, 0x7ff, 0x4, 0x8, 0xf67, 0x6cd5, 0x7, 0x4}) pread64(r0, &(0x7f0000007000-0x24)=""/36, 0x24, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x5)=""/5, 0x5) [ 49.697756] syz-executor7 (8255): attempted to duplicate a private mapping with mremap. This is not supported. 2018/02/09 05:21:05 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000697000-0xb)='/dev/midi#\x00', 0x800, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) 2018/02/09 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8), 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000eb9000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000fe9000)=[{&(0x7f0000cf3000-0xa1)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0x14}], 0x1, &(0x7f0000327000-0x60)=[@sndinfo={0x0, 0x84, 0x2, {0x1, 0x1, 0x8001, 0x64a, r5}}, @init={0x0, 0x84, 0x0, {0x1000, 0x0, 0x2, 0x40000000006}}], 0x0, 0x10}, 0x40040) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={0x0, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r8, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xfffffffffffffe1a) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000008000)) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000b25000)=""/244) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) pkey_alloc(0x0, 0x800000000000002) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r7) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/09 05:21:05 executing program 3: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c06000)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d40000-0x9)='/dev/rtc\x00', 0x488080, 0x0) mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000d40000-0x32)=""/50, 0x32) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d3f000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) pipe(&(0x7f0000d3d000)={0x0}) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000d3c000-0x4)) 2018/02/09 05:21:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000056000)={&(0x7f0000a86000)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f0000e0c000)=[{0x1010, 0x115, 0x3f, "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"}, {0x68, 0x108, 0x62, "e6ebbfa8820a2d29b1ed99c515edc15673da330d1c38b545569579a9b75df723673775e7699423bdd0ab4df548375bc1f3a82ea90cdcf2cab6b21098d7e659c51d864ea1edb360b4d75df5c86ef4c236513147b1c1ea1210"}, {0x80, 0x101, 0x9, "c22ee96cd26aaf9e678eff4a24fc627db5683182754b0f8906449e30cb6e05d17f746a0016337414d5887a6755a7371c9e9003184216c1a2bb2a9312182b15030cf5b4094e4f6f81fb1062f5c861562b925f69dcce3573ec3afb8cd3ce5b50afbcbd6b021a44f78696261be0"}, {0x110, 0x115, 0xfffffffffffffff8, "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"}, {0x50, 0x84, 0xffffffffffffffff, "eafcdf6a0c9b7ae7e9db9dac833d238d490da075bd80419b1a42d0b0dc1ebbdcdef355fc84c6a74090b287cef157848e23ea55ee49be9a47953e9e0d2255b2ac"}], 0x1258}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x480000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f000043d000)=[]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005d3000-0x8)={r2, 0x8}, 0x8) 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000018c000-0x64)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x2c) r1 = syz_open_dev$midi(&(0x7f00004d3000)='/dev/midi#\x00', 0x4, 0x2402) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000811000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x1, 0x0, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x32) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) r5 = socket$unix(0x1, 0x20000005, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000434000-0xc)={0x0, 0x0}, &(0x7f0000790000-0x4)=0xc) lstat(&(0x7f0000d57000)='./file0\x00', &(0x7f00009fd000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000c89000)=0x0) r9 = getpid() r10 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000088e000), &(0x7f0000540000)=0x0, &(0x7f0000ccf000-0x4)) lstat(&(0x7f0000959000-0x8)='./file0\x00', &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a84000)=0x0) stat(&(0x7f0000a42000-0x8)='./file0\x00', &(0x7f0000b80000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$netlink(r3, &(0x7f0000a3a000)={&(0x7f0000167000-0xc)=@proc={0x10, 0x0, 0x3, 0x1000}, 0xc, &(0x7f000068f000)=[{&(0x7f00006cf000-0x1140)={0x1140, 0x3c, 0x41f, 0x6, 0x1, "", [@nested={0x1124, 0x8, [@typed={0x8, 0x96}, @typed={0x18, 0x17, @ipv6=@loopback={0x0, 0x1}}, @generic="3c1eebdfed46b79af18cef031c1ee01f3356be91a6ddc3585e5b794080a62f9e18926e0cea6b4986bc768c70b396330cb84ffd668fb24657c0cf4dd2fe80ded23bb206bc0ca5a33b90bee7df025d2c843400a9d5fe221f9a7d6f543f0991458066ef7a8ca2a38aa0c288482c63ef5694fb22b547e435623f8a5f9140d9a5002ab9351d08b835ed79aaecf3c8cfe8fa09cf876c49f9ab506c6f5941ef7b8748b31615ff71c39b8b804ed64600d468f2a9", @typed={0x20, 0x61, @str='/selinux/checkreqprot\x00'}, @typed={0xc, 0x3f, @ipv4=@empty}, @typed={0xc, 0x76, @uid=r6}, @generic="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@typed={0x8, 0x88}, @typed={0x10, 0x92, @u64=0x2}]}, @nested={0xc, 0x40, [@typed={0x8, 0x27}]}]}, 0x1140}, {&(0x7f00004a7000-0x2230)={0x2230, 0x16, 0x20, 0x0, 0x2, "", 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@generic="2c317e6df46df8027cca76f8f17aa5084a194c9714734b033f7ae622d948f89e495bb7a2b5be817e9e67fe9cb8fc27b1e5445c2f4709f980786320494c5351bbb158d04725f49d5d4dca1c1d9c3e4f7b9dac952bd93c1abf6099c9396b1425", @typed={0xc, 0x9, @uid=r7}]}, @generic="e120ce8cd61659e79fbc70520139ad09c39d60a46789702c478e6dd9e60c92ce184bd49585b78c571f19925018deae215993e11c4914f55910fb69d4ddc144e5058e1399b8e8772887f74197085e0a79b7b7846628cfeeb66045fe7d7f84e9a69cf2d55969ad3736364d0f9bb6e233599d6679808b472fca910d5f31e6b16a57c1d707331fb1fcf815688c136ccd6b3ba55e717ca22d182db2e051cf01970d50ab63089c54ac645a3cdc9c7a633496d86c2c254be912c2a139cd6a1670ea9ce9aaab74606961066668c449ccb695726f0017", @nested={0x48, 0x45, [@generic="c48723605c81df7985786e98013948f88cd18f6f1837b86dc706111c0cf54a20b98349928619d45d1a7a6d7ddd36945ba090b2032536b83e3bbfb8575a62032c9e"]}]}, 0x2230}, {&(0x7f000069d000-0x814)={0x814, 0x3b, 0x200, 0x3, 0x0, "", [@typed={0xc, 0x7a, @fd=r4}, @generic="1cf8f1054f791c2d52644cba9c291015c40db6a0b92bc73c58ccf2aaf6737d1d636be18aa8b92086966f1b96337aa3aac658867527e98581455dd3ead54f767ac6e0ac2dc8011cef51c54f2f568053faf5824cf147b1a802563db48298cdd78f7410d68be3656c88e691b7d2eb77ede67db51da34db497f61f90bedac9f823627b6d389b0ee7bd3ac4487acdf0ecbda65975a9fe8fb54d5d03dc6ca8e7b486d9a969f0cabec367a292b8bd789d0664cbf8c51d8ce2e40578c2dfafaad767b68014246abccf9d8b93b2", @typed={0xc, 0x8, @u32=0x5}, @typed={0x34, 0x6c, @str='securityselinux(bdevem0:vmnet0eth0vboxnet0&\x00'}, @generic="ff500efd7866672303a735c5c79e45329e694cfd4e20f023d0f511b0d1345fb8da67348bdab8705a3466a0c4abd045c7963b8738d16b05a04ebfd2c3c459a89e53d50ade15277a1cfecba986752fb58aef0ce7217d655e0718cda8", @nested={0x2e4, 0x15, [@typed={0xc, 0x63, @pid=r8}, @generic="348c51d385810e345d98114a22f8c3b570da9e1f4c783f7e12cb7c997eede5d20fe688", @generic="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", @generic="67216867904361", @typed={0xc, 0x4f, @fd=r0}, @generic="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", @typed={0xa8, 0x4d, @binary="c2abd91170b02821f3d3b621d54d4a7761e665c8d5e795e964d9ceb58fdeed6336351c6ba899bf0e448ccb7414ade4ec55966e5ffba766c201e2b916fa52725d902e02619d822d0fa799025f9341139a2dc14671704e14e923c27aea0645f20c8498b1d92c00abe1ca79974799a2587a5c9f71cab9d36eb96929c773cecbd643d580def8d12a5d6b1ecc4989d720be8e17f75ba5bebabd6b69c5638f17033d32"}]}, @nested={0x248, 0x8f, [@generic="e51fce13b7086abd763955292ba5210bddb64313b6eb9e7086a8a86cf9a7672e6a37f79d91c4468dfe73efa716cedc7328932ea013bd228d681c9632cde56ad1dda5533942ec082e624747fabb65029efd3bc746099e4fee51ab02ae4210b0159c9a3c832f9381e8443040af76fe62a7709d1a1b498a1bc50cf7c53b07526308ae791031aab0d76d2156cb11981ffcf7fa477d5fde2d8b6762c9cf2a92261a11cd6c43446b835e396e4aa00ceeca7258841fc12a820a", @typed={0xc, 0x13, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x25, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="343978e0fcf8e50395d260b4a880663e76323750954b59e6e002b208077cc6716c471a8e2db757dbca6ee0b876965d2126353b854e31cd29f3dc81d2332f699638cff05f3601320b5a2ddd767ab25a0192975ea80215a3f2bf162c611d302209b462e75cf032bb26ab3edde0c0b5876720ce7e254d79f5a23d5263117cde91fdba02cc99821dd990f144361f16", @generic="955fd3a26e63e8c2c0fc0b379c869e058cdd1538d1dae19a80e5e418b29b6961718ead6b027399597d8e2e5f16d299a98de7f6c376d431c2701db528142c4978ac8a9c479879325ed6d2590f87c883246d2fef1d7cf40f618f3e74c210a0bfa2fc81a88f4be0be8d750abd0bd3f61544a9053911ce980fd2c97b901c1a90a7ee7989d0e63ff8a04cc597b519caa3d3d99b076039b133ce86f6879cb5689bbdda0c9a0961009d066cc5ee305ba27ddb4f2eaaceec5f7b32780bbe561819ccd1c210946f61", @typed={0x18, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @nested={0x168, 0x86, [@typed={0xc, 0x8, @pid=r9}, @generic="b8c59a623030080e5eca31b0178ae033c3b1cbcebad504409412e61b6fdc402125c607a916be40deea916b2cf5b39ecbf1d6fd296ed97f5fd9548927fbb3f526c3fc8f12a26b8d8fdcb6f0b05c13cae8b03ffcc729e3cba53779096bd81a2bb32a8540f2943b9686cbde6084146ac09d651e61f05f839f643940a23fb47324b7115dbc17ca32ab10ecb652b112106fdba58f54dab0e9e83bb9659dda14b018128bee6bd868fd71a65a691bef29db34db70401ce073e498eaa1192702756628c01fdd9b361d1439f72aac50030b9793fac4aa54220dbe6371", @typed={0x80, 0x15, @binary="6c5a0ef36a722477ff265187f4637cb8ad88faba200211e6ebf2b266be28b25a86f9598ab7e773cd7ad7cdfadefad5e77f62d63852a6b2824bba4acafc80bc2df0d6364bee40c392ea8e9a23b75e665218d3e3d1a9a8978e13e4c0d4a638e4865f0c3a8584936608bc687c8ee3ca0d38efe482311a"}]}]}, 0x814}], 0x3, &(0x7f000098f000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x10}, 0x20004040) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00009ae000-0x4)) connect$unix(r4, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) [ 49.864883] audit: type=1400 audit(1518153665.524:92): avc: denied { write } for pid=8286 comm="syz-executor1" name="net" dev="proc" ino=20257 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 [ 49.889911] audit: type=1400 audit(1518153665.524:93): avc: denied { add_name } for pid=8286 comm="syz-executor1" 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 [ 49.913365] audit: type=1400 audit(1518153665.524:94): avc: denied { create } for pid=8286 comm="syz-executor1" 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 2018/02/09 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/cuse\x00', 0x400, 0x0) openat(r0, &(0x7f00006b4000)='./file0\x00', 0x8100, 0x40) bind$alg(r0, &(0x7f0000b27000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000ec3000-0xe8)={0x0, 0x0, 0x0, 0x5, 0xbc49, 0x0, 0x8798c1bfc03f170, 0x14, 0x1d, "3b96a52c9c6e2b5acbad790d56c0c243d5c416bbb344e0da63a92ec9a0176ab3ea831d7c96dfd24366022071a94242d2fd82c4b38718535d076639f96a88b878", "f42b74d07a3668430efa8a36c7bf5677fd7fff0e958c268551656cf9de6fa70d8abf572313e5b9bbd560eef3f3119745f886231d911aa4ef89e63bbbc50df8c4", "40a724a258e5b5997402eeb44342b23ebbac1bbc4c2e6d3774d14e6fa4434e99", [0x5c2]}) creat(&(0x7f0000da8000-0x8)='./file0\x00', 0x20) r1 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/02/09 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000e06000-0xfcc)=@hdr={0x1, 0x0, 0x0, 0x0, 0x100, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x102, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xee, 0x0, "4644c8bc682e87b1dd899dc94e2a848d2b92d861e98cd47e7d420939865eaba077cdb70e98ff52ffdf034c6ed764d05cef563db711eb94d4a855c84cd41e11e9c6f297cb714fad6527e3757c77b42332fce164fe3dfd0299818b07faa1e1e417d93768c431bc884c90d2683de71e8177ccd8a78fd7629791fd4cf217ddfb777c05c00230dd730439fc77c10670699c42c5dcf20375a9e3a8ea6368c208fcedb88db31a8b3806111199f965196051de79416586da6c98aecf594304f8904ccb60abc3fa2968be6c3c7bcbfc1151b530ca17b0517a9c8604cee0d1219c7193f56dca599ecd031d"}}}, 0x10c) fcntl$getownex(r0, 0x10, &(0x7f0000495000-0x8)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f00009cf000-0x8)) 2018/02/09 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ff000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c7e000)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x19}], 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9c000-0x5c)={0x0, 0x0, {0x3, 0x20000, 0x9, 0x4, 0xfffffffffffffffd}}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000f93000)) splice(r0, &(0x7f0000e47000-0x8), r0, &(0x7f00008ab000), 0x7fffffff, 0x8) ppoll(&(0x7f0000d07000-0x40)=[{r1, 0x4010}, {r1, 0x32}, {r1}, {r1, 0x15fa653086fceb5b}, {r1, 0x2130}, {r1, 0x1}, {r1}, {r1, 0x80}], 0x8, &(0x7f0000961000)={0x77359400}, &(0x7f000084f000-0x8)={0x8c}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bae000-0x6)={0x0, 0x7}, &(0x7f0000e28000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000565000)={0x7ff, 0x7fff, 0x0, 0x859, 0x6c, 0x6, 0x6, 0xfffffffffffffffe, r2}, &(0x7f0000dc1000-0x4)=0x20) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000878000-0x8)='keyring\x00', &(0x7f000073c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, &(0x7f00004f0000-0x8)='rxrpc_s\x00', &(0x7f0000d4e000)='/dev/sequencer2\x00') socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000b56000)) 2018/02/09 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)) 2018/02/09 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000d3b000-0x10)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000707000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r0, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000826000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/09 05:21:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000034a000-0x4)=0x3ffffffffffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000dc5000-0x2)=0x1, &(0x7f00004c1000)=0x2) 2018/02/09 05:21:05 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000023000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000023000)='envi\x00on\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0xffffffffffffff7d) preadv(r1, &(0x7f0000021000)=[{&(0x7f0000022000-0x3b)=""/59, 0x3b}], 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000024000)={0x10000, 0x2, 0xd96c}) 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff99ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d8b000), &(0x7f0000ccd000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000952000-0x4)=@int=0xb664, 0x4) socketpair(0x8, 0x806, 0x52a, &(0x7f00005ee000)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000aea000-0x30)={0x8001, 0x10000000006}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000a90000-0xc)={0x38, 0x7ff}) 2018/02/09 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x2aa, &(0x7f00005f6000)=[]}, 0x8081) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069d000)="cea6dbe3f1207619ff243ea6952ba26a2d58e1c1eb8167d09b52e1ef669bded1a41f8d8d099efd1ae356a4a44f32caea80f79030d47eefb5c58bc98234eee6904b4a1971a93eee7a8cdd3d45669683cbebddd409bb2cac935a8e658f9f580af279c2a2d7a1ba5226e8913cc1b56525d67b133f8c258728d3cc", 0x79) poll(&(0x7f0000f2f000-0x8)=[{r1}], 0x1, 0x0) [ 50.015437] device eql entered promiscuous mode 2018/02/09 05:21:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000008c000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdd, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000a03000)={0x0, ""/238}, 0xf6, 0x0, 0x1800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000956000-0x10)='/selinux/policy\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(0x0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = msgget(0x2, 0x1) msgget(0x0, 0x600) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1}, 0x0, 0x0) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000ce8000)='/dev/adsp#\x00', 0x8000, 0x400500) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00004d6000)=0x1, &(0x7f0000e17000-0x8)=0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000b6000-0x4)=0x1c, 0x4) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00001a1000)={0x8, 0x0, [{0x7, 0x0, 0x8000}, {0x10000, 0x0, 0xfffffffffffffffd}, {0x9, 0x0, 0x5}, {0x7, 0x0, 0x80}, {0x2, 0x0, 0x3}, {0x9, 0x0, 0x500}, {0x3ff, 0x0, 0x100000000}, {0x3, 0x0, 0x3f}]}) 2018/02/09 05:21:05 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000006000-0x1)='\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000), 0x28a, 0xfdfffffffffffffe, &(0x7f0000008000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x1000}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000007000)={0x40}, 0x8) 2018/02/09 05:21:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x401, 0x0, 0x7fff, 0x7, 0x3, 0x3, 0xfffffffffffff001, 0x401, 0x7fffffff, 0x200}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffe00}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xd8, 0x47f9, 0x3ff, 0x10001, 0xffffffffffffffc1}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x19}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x20, {{0xa, 0x0, 0x2b6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7}}}, 0x88) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000)=0x5) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001000-0x7b)=""/123, &(0x7f0000002000-0x4)=0x7b) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000)={r0, 0x2, 0x4, "216188f33349b6a1380ddbdfd60d43c3822734d769"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000005000-0x8)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r3, 0x4d}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000006000)=""/84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000008000)='./file0\x00', 0x2000, 0x50) write(r5, &(0x7f0000006000-0x14)="04289d5a5cd71341ba9375cf3e0db94ae5caff92", 0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x9}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f0000009000)={0x2, 0x1, 0x1, 0x402}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x3}, 0x98) fstat(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x5, &(0x7f0000007000)='./file0\x00', r7, &(0x7f000000a000)="8547b17661c0ce8515b4e8134ea148c210c9ed55edbd92ae5c580b63b1a52c6fc1b9fccfd0bca512e79e1966ea0ca2c8541b8828f8455dbbd7084177e186074fc867f4a90920d413294c53fab3da13d01bf0331441cc") 2018/02/09 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f46000-0x8)={0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f000038b000-0x60)={0x0, 0x3c, 0x4, @tid}, &(0x7f0000115000)=0x0) clock_gettime(0x0, &(0x7f0000910000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000001e000)={{0x0, 0x989680}, {r3, r4+10000000}}, 0x0) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b40000)={0x0, 0x8001, 0x3, [0x7, 0x5, 0x8]}, &(0x7f0000912000)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000061e000-0xa0)={r7, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x10000, 0x1, 0xfffffffffffffffa, 0xffffffff}, &(0x7f0000c35000)=0xa0) ppoll(&(0x7f00007ac000)=[{r5}], 0x1, &(0x7f00004c1000)={0x0, r6+30000000}, &(0x7f0000d6a000-0x8), 0x8) unshare(0x400) signalfd(r5, &(0x7f00008f4000), 0x8) getrusage(0x1, &(0x7f0000d26000)) 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006b6000-0x68)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000795000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000396000-0x80)={[0x1f000, 0x1000, 0x3000, 0x100000], 0x1, 0xa0, 0x4}) 2018/02/09 05:21:05 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f000057e000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000de1000)=@int, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000), r0, &(0x7f0000001000), 0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) 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_open_dev$sndctrl(&(0x7f0000bab000)='/dev/snd/controlC#\x00', 0x101, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000430000-0x10)={&(0x7f0000947000-0x2c)={0x2c, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x200000001, @str=')/}sesinux+:\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000fb000)=0x58, 0x4) 2018/02/09 05:21:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)=""/1, 0x1}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d9b000)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b1e0500", 0x26) 2018/02/09 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000ffd000)={&(0x7f0000837000-0x14)={0x14, 0x13, 0x304, 0x0, 0x2, {0xfffffffffffffffe}, []}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x20004080) getrandom(&(0x7f00004ae000-0xeb)=""/235, 0xeb, 0x3) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) r1 = openat(r0, &(0x7f000056d000-0x8)='./file0\x00', 0x88001, 0x80) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000fff000-0x80)=[@in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x6ebb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x80) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) socketpair(0xa, 0x0, 0x20, &(0x7f0000e2a000)={0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000152000-0x4)=0x1f) 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000027e000-0xb)='/dev/mixer\x00', 0x20003, 0x0) connect$inet(r0, &(0x7f0000ba1000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x100000000004, 0x4) write(r1, &(0x7f00005a6000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/02/09 05:21:05 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/enforce\x00', 0x501801, 0x0) read(r0, &(0x7f0000010000)=""/176, 0x27) readv(r0, &(0x7f000000e000)=[{&(0x7f000000f000-0xcc)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000)=0x971) r1 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000012000)='net/udplite\x00') chdir(&(0x7f0000012000-0x8)='./file0\x00') 2018/02/09 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000052a000-0xa)='auxv\x00') write(r1, &(0x7f0000f55000-0x2c), 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00006fa000)=0xfff) 2018/02/09 05:21:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000094f000+0x2e2)='/dev/mixer\x00', 0x100, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d7b000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/09 05:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f00003cd000-0x8)=0x10003, 0x7742) r0 = syz_open_dev$mouse(&(0x7f000080e000)='/dev/input/mouse#\x00', 0x9, 0x100) ioctl$void(r0, 0x5451) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002e0000-0x8), 0x1, 0x2) [ 50.190253] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 50.215933] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/09 05:21:05 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000ff7000)={{0x0}}) futex(&(0x7f0000001000), 0x85, 0x0, &(0x7f0000000000)={r0}, &(0x7f0000001000-0x4), 0x0) 2018/02/09 05:21:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000067c000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401, r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c1b000)=@generic="848a54bbc7885d04ec526f5068a4c9da", 0x10) 2018/02/09 05:21:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f0000226000-0x8)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d9a000-0x4)=0x3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r2, &(0x7f00006c6000-0x10)=[{&(0x7f000063e000-0xaf)=""/175, 0xfc78}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) clock_gettime(0x0, &(0x7f000081f000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f00006b6000-0x10)={r3, r4+30000000}, &(0x7f0000cc1000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{}, {0x0, r5}}, &(0x7f0000040000)) r6 = getpgid(0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000280000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000ad6000-0x18)=[{}, {}], 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000152000)=@nat={'nat\x00', 0x1b, 0x4, 0x318, 0x98, 0x98, 0xffffffff, 0x1b8, 0x1b8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000434000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x260}}, [{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x91e, [0x0, 0x2, 0x4, 0x0, 0xb8e, 0x1], 0x200, 0x8, 0xb2}}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@loopback={0x0, 0x1}, @port=0x2, @port=0x1}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @gre_key=0x9, @gre_key=0x10000000000000}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @port=0x3, @port=0x3}}}]}}, 0x378) tkill(r6, 0x1000000000016) 2018/02/09 05:21:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000781000-0x4)=0xc000, 0x4) r2 = msgget$private(0x0, 0x82) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000edc000-0xb3)=""/179) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[], 0x0, 0x4080}], 0x1, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 05:21:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000249000)) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x7, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) pselect6(0x40, &(0x7f00001d0000)={0x3f, 0x0, 0x100000000, 0x12dd, 0x1f, 0xfff, 0x9, 0x3}, &(0x7f0000ad1000-0x40)={0x80000000, 0x1ff, 0x22, 0x65e5, 0x7, 0x7, 0x20, 0x5}, &(0x7f00003a7000-0x40)={0xfc4d, 0x2, 0xb17, 0x7, 0x200, 0x9, 0x3, 0x40}, &(0x7f0000ea1000-0x10)={0x0, 0x1c9c380}, &(0x7f000065d000-0x10)={&(0x7f00008a5000-0x8)={0x9}, 0x8}) 2018/02/09 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000538000)='\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f11000-0x8)={0x0, 0xa6b}, &(0x7f0000ed1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c4a000-0x108)={r1, @in={{0x2, 0x1, @rand_addr=0xffffffffffff8000}}, [0x22e027ab, 0x4, 0x4, 0x3, 0x4dcf, 0x100000000, 0xffffffffffff0001, 0x1, 0x7fffffff, 0x6, 0x3, 0x6, 0x1, 0x0, 0x101]}, &(0x7f0000298000-0x4)=0x108) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008cf000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2a000-0x9)='/dev/kvm\x00', 0x1fd, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x6) 2018/02/09 05:21:06 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bbd000-0x4)=0x80, 0x4) listen(r0, 0x6) 2018/02/09 05:21:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000089d000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0xffffffffffffffff}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b2b000)={0x7, 0x7b4a, 0x0, 0x8, 0x4, [{0x5, 0x5, 0xffffffff, 0x0, 0x0, 0x400}, {0x7, 0x1f, 0x34d8, 0x0, 0x0, 0x402}, {0x0, 0x4, 0x89}, {0x1, 0x4, 0x6, 0x0, 0x0, 0x1}]}) 2018/02/09 05:21:06 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 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc9, &(0x7f0000e6e000-0x4), 0x8) 2018/02/09 05:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/02/09 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ca000)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect$bt_l2cap(r2, &(0x7f00002dc000-0xe)={0x1f, 0x3, {0x3000000, 0xde7, 0xd745, 0x7, 0x5, 0x56b4}, 0x8, 0x494e}, 0xe) sendmsg$alg(r1, &(0x7f0000b1d000-0x38)={0x0, 0x0, &(0x7f0000c68000-0x60)=[{&(0x7f00002e4000-0x37)="ba", 0x1}], 0x100000000000020e}, 0x0) r3 = add_key(&(0x7f0000591000-0xa)='blacklist\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000137000)="8a219b0572c51b3270f8381277e3abab049235cd48d712c9a6f1a599f04d26c48f301a38a3bec0f85aeafbc2ecf7e7bab4c56429b61f83a113477330f40dc2d89a3a7113780d4be98de6fb9599dbd35955345e968144983642f0553ded1eff3e2671926f6972728ba845fac30c2c65e7a6ea282e356c1c29f53c4d51bfe7685988a564a8a61262514c353616ce8b71a659c97f1bb2555c9ed1f5267d6dd884df2b6b68ee169925741b43398cc0653cf55741537176e6456344e665c8a2cc353d16", 0xc1, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x20000) 2018/02/09 05:21:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010b000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000003e000-0x10)={0x1000, &(0x7f00003bb000)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00001a7000)) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000d6f000-0x8)='./file0\x00', 0x11, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00008e8000-0xc)={0x4000000, 0x36ba, 0x19}) 2018/02/09 05:21:06 executing program 7: mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x185400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/09 05:21:06 executing program 5: syz_open_dev$sg(&(0x7f00008ca000)='/dev/sg#\x00', 0xffffffff, 0x400) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) 2018/02/09 05:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000869000)={0x1fd, 0x1, 0x6000, 0x2000, &(0x7f000016c000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004e1000-0x2e), &(0x7f0000cbd000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') add_key$user(&(0x7f0000209000-0x5)='user\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a}, &(0x7f0000bad000+0x766), 0x0, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000929000), 0xff) 2018/02/09 05:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000ebc000)='/dev/dmmidi#\x00', 0x0, 0x20002) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008004500f, &(0x7f0000004000-0x8)) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de7000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21}) ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$get_keyring_id(0x0, r4, 0x7f) 2018/02/09 05:21:06 executing program 7: 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(&(0x7f000087a000)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000248000-0x4)=0x1000, 0x4) 2018/02/09 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/09 05:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00003a3000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000cda000-0x4)=0x500000) [ 51.008222] audit: type=1400 audit(1518153666.667:95): avc: denied { ioctl } for pid=8425 comm="syz-executor2" path="socket:[20378]" dev="sockfs" ino=20378 ioctlcmd=0xae6a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 05:21:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000fd0000-0xd)='/dev/dmmidi#\x00', 0x6e9, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000657000)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000092e000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000a30000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/02/09 05:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x30, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0xfffffffffffffffd) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) 2018/02/09 05:21:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000361000-0x4)=0x2, 0x4) r1 = memfd_create(&(0x7f0000c44000-0x26)='selinuxuserlovboxnet1eth1procvboxnet0\x00', 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008e3000)={0x80000000, 0x0, 0x10001, 0x2a}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00009b7000)={0x7, r3}) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)) 2018/02/09 05:21:06 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10040, 0x0) listen$netrom(r1, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) 2018/02/09 05:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/rhw\x00') sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/02/09 05:21:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7fffffff, &(0x7f000078c000-0x8)) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000025e000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000a8000)={0x4, 0x0, [{0xbff, 0x0, 0xff}, {0xaff, 0x0, 0x8}, {0xb74, 0x0, 0x4fbe}, {0xbb7, 0x0, 0x5}]}) sendmsg$rds(r0, &(0x7f00006c7000-0x38)={&(0x7f000084f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000444000-0x10)=[{&(0x7f00003a3000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f00001d6000)=[@rdma_dest={0x18, 0x114, 0x2, {0x0, 0x3259}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x6}, &(0x7f0000582000-0x8)=0x10001, &(0x7f000065c000)=0x6, 0x0, 0x1, 0x3ff, 0x1, 0xa, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0xcb, 0x7}, &(0x7f000026d000-0x8)=0x10000, &(0x7f0000f8a000)=0xff, 0x8, 0xbb, 0x4, 0xfffffffffffffffd}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x80}, &(0x7f0000794000-0x8)=0x20, &(0x7f0000a5a000)=0x6, 0x8, 0x6, 0xfffffffffffffffb, 0x7, 0x3}}], 0x120, 0x48084}, 0x40804) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bc0000)=0x4, 0x4) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/09 05:21:06 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/02/09 05:21:06 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) 2018/02/09 05:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f93000)) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab8000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f00009f5000)={{0x3, 0x0, 0x3, 0x3, 0x20}, 0x1, 0x7}) 2018/02/09 05:21:06 executing program 5: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f00005e5000)="378142f9326eff149eadc6d709d1a427797c2853bcb82868ec23e36d0293327251fc9197958e876681a2b8358b4ee25369365b9fec538eb46e276b52ba0acbad9e0cab750b5f779089eefb4fad3f62e88c3970873745", 0x56) r2 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r2) 2018/02/09 05:21:06 executing program 3: setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000d3e000-0x4), 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000062000-0x4)=@assoc_id=0x0, &(0x7f0000359000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e32000)={r0, 0x6, 0x3191}, &(0x7f0000e53000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/09 05:21:06 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) 2018/02/09 05:21:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e14000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_getparam(r1, &(0x7f0000139000-0x4)) r2 = eventfd2(0x0, 0x800) dup2(r0, r2) write$eventfd(r2, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r2, &(0x7f0000f16000)=[{&(0x7f0000e89000-0x83)="809ccc27680e46a3", 0x8}], 0x1) 2018/02/09 05:21:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x159, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000317000)=0x14) 2018/02/09 05:21:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ede000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x400) utimensat(r0, &(0x7f000048a000-0x8)='./file0\x00', &(0x7f0000359000)={{0x77359400}}, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r1, &(0x7f0000659000)=[], 0x1, 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000f36000-0x60), &(0x7f0000d5f000-0x4)=0x60) 2018/02/09 05:21:06 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000006000-0x4)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000002000-0x8)={0x1}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000)=0x14) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000002000)={0x7ff, 0x401}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r4}) 2018/02/09 05:21:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000e59000-0xa)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000274000)="72616d667300dc", 0x0, &(0x7f0000040000)) munlockall() inotify_add_watch(r0, &(0x7f0000430000-0xa)='./control\x00', 0xa4000001) r1 = open(&(0x7f0000f33000-0xa)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f000003f000), 0x0) [ 51.250472] audit: type=1400 audit(1518153666.909:96): avc: denied { net_bind_service } for pid=1587 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/02/09 05:21:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x40, {{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7}}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d99000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) socket$unix(0x1, 0x7, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) get_mempolicy(&(0x7f00004a7000-0x4), &(0x7f00008c9000), 0x1, &(0x7f0000b94000/0x2000)=nil, 0x0) 2018/02/09 05:21:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000150000)='/dev/vcsa#\x00', 0x6, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005b1000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f00006b6000-0xf)='net/ipv6_route\x00') r1 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ce000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f0000)=0xc) setregid(r2, r3) io_setup(0x3, &(0x7f0000332000)=0x0) io_submit(r4, 0x1, &(0x7f00002e1000-0x10)=[&(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00001be000-0x1000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000196000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000023e000)=0x2, 0x4) readv(r0, &(0x7f0000221000-0x10)=[], 0x0) 2018/02/09 05:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000820000), &(0x7f00005ec000), &(0x7f000026b000)) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000f63000-0x4)) 2018/02/09 05:21:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/09 05:21:07 executing program 5: r0 = dup(0xffffffffffffff9c) getdents64(r0, &(0x7f0000a65000)=""/183, 0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/02/09 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f00006af000-0x3)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000eff000)) listen(r4, 0x0) sendto$inet6(r3, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f000076a000-0x1), 0xa561, 0x4008004, 0x0, 0x0) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f00009e1000)=[{&(0x7f0000811000)="89", 0x1}], 0x1, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x23, &(0x7f000093a000)={0x18, 0x0, 0x80000001, 0x49f}) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x2) dup2(r0, r2) 2018/02/09 05:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000), 0x0) 2018/02/09 05:21:07 executing program 1: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10), &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000a6b000-0x8)={@rand_addr, @dev}, &(0x7f0000000000)=0x8) 2018/02/09 05:21:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c80000)='./file0\x00', 0x20000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000002000-0x8)='./file1\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="9224f83856c9c16a6471d7fdf0544e53", 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016a000)=@syzn={0x73, 0x79, 0x7a}, 0x10) 2018/02/09 05:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000882000), 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/02/09 05:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f000002e000)='/dev/input/mice\x00', 0x0, 0x702) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = syz_open_dev$sndmidi(&(0x7f0000498000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000708000-0xb), &(0x7f00005e3000-0x4)=0xb) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) [ 51.411095] QAT: Invalid ioctl [ 51.426369] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 51.446681] QAT: Invalid ioctl 2018/02/09 05:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c05000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000db1000)=0xe8) getresuid(&(0x7f0000284000), &(0x7f0000466000)=0x0, &(0x7f00003e4000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f00007fe000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000315000)={&(0x7f0000002000)=@polexpire={0xc4, 0x1b, 0x328, 0x5, 0x3, {{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3, 0x4, 0x2, 0xa93, 0xa, 0xa0, 0x80, 0x2f, r1, r2}, {0x8001, 0x0, 0x7, 0x5d79, 0xffffffffffffffc0, 0x401, 0x29f, 0xffffffffffff8000}, {0x8, 0x7fffffff, 0x2, 0x9ae}, 0x3, 0x6, 0x3, 0x0, 0x1, 0x3}, 0x40}, [@etimer_thresh={0x8, 0xc, 0xd99b}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f40000)={0x0, 0x0, 0x0}, &(0x7f0000451000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065a000)={0x0, 0x0, 0x0}, &(0x7f0000bbc000-0x4)=0xc) getgroups(0x2, &(0x7f0000b52000-0x8)=[0x0, 0xffffffffffffffff]) r6 = getegid() lstat(&(0x7f0000090000-0x8)='./file0\x00', &(0x7f0000b4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000b3d000-0x14)=[r3, r4, r5, r6, r7]) getresgid(&(0x7f0000c06000), &(0x7f0000b1b000-0x4)=0x0, &(0x7f0000b79000-0x4)) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008da000-0x58)={{0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x200}, 0x0, 0x2, 0x5}) 2018/02/09 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x100401000003) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1e000)='/proc/self/net/pfkey\x00', 0x240181, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000f7000-0x20)={@generic="2f141a135215ce0b1c4cf63f5b7020c8", @ifru_flags=0x801}) r2 = dup(r0) ioctl$KVM_NMI(r2, 0xae9a) recvmsg$netrom(r2, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[]}, 0x0) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000030000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002f000)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f000002f000)=0xe8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000030000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 05:21:07 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000073d000-0x10)={0x1f, 0xe, 0x40, 0x2, 0x0}, &(0x7f0000060000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x88, "7060b5673f8127a165b5f430158f05eb9bbee1744d344fd2bdcbf07067584b3b27e93feb6770de4237f282731baef0526636acc89a2ccb4d4a4caee7c8479c6718b2cc00811bab426816a7a5ac3dcea4d647bf762cf05120f062bf2ed48143f5a436f3fdbb0ca4d2ac2d2023b12a2352d2d67f0436c8e3db4dae98797fed1005c2400a60574d532d"}, &(0x7f0000442000)=0x90) ioprio_set$pid(0x1, r0, 0x0) 2018/02/09 05:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000012e000-0x6)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000684000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r1}) r2 = accept(r0, &(0x7f0000dec000)=@nl=@proc, &(0x7f00002f4000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000fd2000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00006b7000-0x5c)={0xffffffffffffeffc, 0x1, {0x1, 0x0, 0x7b, 0x2, 0x80000000}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r3, 0x540b, 0x0) msgget$private(0x0, 0x4) 2018/02/09 05:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a}, &(0x7f00004a7000), 0x0, 0x0) getgroups(0x8, &(0x7f0000039000+0xb7f)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a43000)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000dea000)=0xe8) getresuid(&(0x7f0000bc7000-0x4), &(0x7f00000a2000-0x4), &(0x7f00000ea000)) r1 = getegid() lstat(&(0x7f00000a5000-0x8)='./file0\x00', &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r1) keyctl$invalidate(0x15, r0) 2018/02/09 05:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0xfffffffffffffffe, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00002e2000)='/dev/snd/pcmC#D#p\x00', 0x30da, 0x1) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00003af000-0x8)={0x0, r3}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ddc000-0x8)=0x1d002) 2018/02/09 05:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) prctl$getreaper(0x7, &(0x7f0000504000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$adsp(&(0x7f0000b2d000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000c1d000)=0x1, 0x2) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x8000067, 0x2}, {{}, 0x3}], 0x30) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000033000)='/dev/autofs\x00', 0x10480, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000034b000)=0x2, 0x1) tee(r0, r0, 0x9, 0x1) 2018/02/09 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a45000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000f9000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa1a}}}, &(0x7f0000054000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aa5000)={r1, 0x56ca}, &(0x7f000004e000-0x4)=0x8) 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) r2 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r2, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 51.523581] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/02/09 05:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) [ 51.580690] netlink: 'syz-executor7': attribute type 15 has an invalid length. 2018/02/09 05:21:07 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007b0000-0xa)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000e39000), 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000f80000), 0x10) r3 = syz_open_dev$audion(&(0x7f0000f7f000-0xc)='/dev/audio#\x00', 0x8, 0x40000) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f000066d000)="a7b8f29adb40e57adbe302057050826f7768279aa217e100cbce2a500dc2b4cf9065b8056ca5c171a5273398204e61b89dcbca26f81d2006daf74ccde782816d1b6ae63fa82be6a79aa4f962baa7", 0x4e) sysfs$2(0x2, 0x1, &(0x7f0000bde000)=""/104) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000929000-0x4)) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7b000-0x20), 0x0) read$eventfd(r0, &(0x7f000027b000-0x8), 0x8) 2018/02/09 05:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)) readv(r0, &(0x7f0000821000)=[{&(0x7f000055a000)=""/8, 0x8}, {&(0x7f0000e70000)=""/89, 0x59}, {&(0x7f0000bbe000)=""/37, 0x25}, {&(0x7f000052b000-0xdc)=""/220, 0xdc}, {&(0x7f00001f0000-0x23)=""/35, 0x23}], 0x5) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000023c000-0x2)=0x6, &(0x7f0000bf9000-0x8)=0x2) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x5, 0x7, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) accept4$alg(r3, 0x0, 0x0, 0x80800) 2018/02/09 05:21:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) clock_gettime(0x0, &(0x7f00000ae000)) clock_gettime(0x0, &(0x7f0000346000-0x10)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000002000-0x60)=[{{r1}, 0x7, 0x3ff, 0x6}, {{0x77359400}, 0x4, 0x101, 0x85c9}, {{0x77359400}, 0x1, 0x6, 0x8691}, {{}, 0x0, 0x0, 0x800}], 0x60) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/09 05:21:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='\\%eth1**\x00', 0x2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000024e000-0x20)={0x3, [0x9, 0x3, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000097e000-0xa)='/dev/amidi#\x00', 0x7fff, 0x80000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000001a000-0x8)=&(0x7f0000084000-0x1)) bind$inet6(r0, &(0x7f0000023000-0x1c)={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000052e000-0x94)={{0x5, 0x8001, 0x4, 0x7, 0xfffffffffffffffd, 0x9}, 0x8, 0x0, 0x0, 0x100, 0x5, "e5d388eb2bb8f973b9c1d405424c95a72cb2a9153b81ba56e631308a06e57949cd925d4955684381236cf51b65507ec389976ed0b7c002f40483650fc09120ab83f3c14b0c5516b2dc08319ec75366d99ab1e8596284c23b7cd0a8023bceaf956399337f88259d2a656a102f3b5dd35066f322b3d765ce925f8f27b4148d4f07"}) llistxattr(&(0x7f0000bc5000)='./file0\x00', &(0x7f00000cd000+0xe23)=""/28, 0x1c) vmsplice(r2, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000062e000-0x8)={0x1, [0x0]}, &(0x7f0000c43000-0x4)=0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000df4000-0x6)={0x800, 0x8, 0x124}) 2018/02/09 05:21:07 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fec000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c3e000-0xb6)={0x0, 0xae, "6b925d9cdc2a3334a7e2165e7eaf77ada999b8705e87a6e2783dfec89d08dfda5769752a192f6ddaccc103c53190cae35b518402709b2f72f9b4239fc6587c80f66eadc3b5fa9378d09c5164160327ccdf0ce47aecda1570a12757dedf8e65d75150117ea6149ed9d933fd4511821a7c78eedb2a28f747d9b4f03567cc3267144c1c08c2a602a9ca05af3e6e372fc7d19e370134ea8e97cd0ca2df4124ae6ebce757f7077975b2befe98b8b5f438"}, &(0x7f0000feb000)=0xb6) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fec000-0xb2)={r1, 0xaa, "d66e2a37ac80bf212cdf9097e5d2a9dfe00ef164d9498aa00bf32be571a866980d781d2d3c1feaadd33a739c236d171dbffabea85fd8b01f0f816c5ff2624c40e162ffb07daf35bc9053a44b3d853ded060e53db37eed4b171b040aaed1fa81392967ec3acaa367e2f08605b7b2e7b41b1e3897e3750b73ec80c20f02d676f228baf0c4ca2590d64fd8b2778b280f2e6791790dee0c13f7de48d8f2d213eb480a82fe2f75b7e401425b3"}, &(0x7f0000feb000)=0xb2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x1ff, 0x0, r2}, 0x2c) 2018/02/09 05:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000040000-0x8), &(0x7f0000cf4000)=0x8) bind$inet(r0, &(0x7f00001e4000)={0x2, 0x3, @multicast1=0xe0000001}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000f4c000)=[{&(0x7f0000539000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "157ff581f8631b78b9396c0713761aa905aad1cd40943ca9b3c4f201317002e20a8907404e767a9dc70a71be16183373e123b3deca04bdffc5ebcb9db927da"}, 0x60, &(0x7f0000404000-0x40)=[{&(0x7f0000f31000-0x1000)="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", 0x6b6}], 0x1, &(0x7f0000f71000-0xd8)={0x10, 0x0, 0x3}, 0x10, 0x40}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e21000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d16000)={0x81, 0x9}) 2018/02/09 05:21:07 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/02/09 05:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f93000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000238000-0x14)={0x0, 0x5, 0x8, 0x7, 0x8, 0x2349}, &(0x7f0000d5b000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ecb000-0x10)={r1, 0xc8, &(0x7f00007b3000)=[@in6={0xa, 0x1, 0x9, @empty, 0x2}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x27, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f000093a000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002f5000-0x1c)={r1, 0x9, 0xa, [0x6b, 0x4, 0xfffffffffffffffa, 0x101, 0x0, 0x1, 0xf14, 0x0, 0xb65f, 0x0]}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) r3 = dup2(r2, r2) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000081c000)={0x2, 0x2, 0x3afe}) close(r2) poll(&(0x7f0000304000-0x8)=[{r0, 0x200}], 0x1, 0x7) fcntl$getown(r2, 0x9) 2018/02/09 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005de000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000270000-0x10)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000693000)={0x2002}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000800010015) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000077a000)={0x0}, &(0x7f0000ada000)=0xc) perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 51.802294] binder: 8616:8620 ERROR: BC_REGISTER_LOOPER called without request [ 51.843815] binder: BINDER_SET_CONTEXT_MGR already set [ 51.849186] binder: 8616:8633 ioctl 40046207 0 returned -16 [ 51.856768] binder: 8616:8620 ERROR: BC_REGISTER_LOOPER called without request [ 51.856900] binder_alloc: 8616: binder_alloc_buf, no vma [ 51.869732] binder: 8616:8633 transaction failed 29189/-3, size 0-0 line 2957 2018/02/09 05:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da8000-0xa)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ec5000-0x10)={0x4, 0x8206, 0x7, 0xfffffffffffffeff, 0x0}, &(0x7f0000930000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000f5000-0x8c)={r2, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}}}, &(0x7f0000cef000)=0x8c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000035a000)={{{@in=@local, @in=@broadcast}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00007aa000)=0xe8) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/09 05:21:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0x118) 2018/02/09 05:21:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f32000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ed6000-0x4), &(0x7f00006b0000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0xfffffffffffffe7f) 2018/02/09 05:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) r1 = syz_open_dev$mice(&(0x7f000002e000)='/dev/input/mice\x00', 0x0, 0x1) syz_open_dev$sndseq(&(0x7f0000de9000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e6e000)={0x0, @local, @dev}, &(0x7f00001f9000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000638000-0x48)={0x7, 0xb, &(0x7f00006ad000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0xb, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f000061e000)='GPL\x00', 0x8000, 0x43, &(0x7f0000dd2000)=""/67, 0x41100, 0x1, [], r2}, 0x48) ftruncate(r0, 0xfffb) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00003de000)=0x1, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009bb000), &(0x7f00007e0000-0x4)=0x4) epoll_create1(0x80000) sendfile(r1, r0, &(0x7f0000001000), 0xfec) 2018/02/09 05:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000afd000-0x8)={0x0, 0x8}, &(0x7f00009ed000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e15000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x5}}, 0x2, 0x1, 0x7, 0x3ff, 0x2}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008ab000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = shmget(0x2, 0x2000, 0x10, &(0x7f00003f7000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f000094b000-0xbe)=""/190) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000bcf000)={0x4, 0x3, 0x21, 0x1, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000299000)={0x0, 0xac4, 0x10}, &(0x7f00001dc000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000096f000-0xf)={r4, 0x1, 0x800, 0x3, 0xf286, 0xeaa7}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000245000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000de7000)={r5, 0x3}) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x420040, 0x0) bind$ipx(r0, &(0x7f00003c6000)={0x4, 0x1, 0x8, "dcf33c436301", 0xeac5}, 0x10) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) 2018/02/09 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000289000-0x8)) 2018/02/09 05:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000787000)='/dev/dsp\x00', 0x14000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000cb1000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005eb000)={@generic="31b2373b8c371a7e2958e2a1447fefff", @ifru_addrs=@in={0x2, 0x2, @empty}}) [ 51.892726] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.898272] binder: release 8616:8620 transaction 13 out, still active [ 51.904965] binder: undelivered TRANSACTION_COMPLETE [ 51.910102] binder: send failed reply for transaction 13, target dead 2018/02/09 05:21:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0xb) 2018/02/09 05:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000dd000)={{0x37, 0x2}, {0x4, 0x3}, 0x7fffffff, 0x3, 0x32}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{}, 0xfffffffffffffffd}) 2018/02/09 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a80000)='/dev/vcs#\x00', 0xb2, 0x400) getsockname$ipx(r0, &(0x7f0000342000+0xb1f), &(0x7f0000af3000)=0x10) r1 = syz_open_dev$audion(&(0x7f0000b33000-0xc)='/dev/audio#\x00', 0x1ff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f1e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000092000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000070b000-0x8)={r2}, &(0x7f0000d15000-0x4)=0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000031000), &(0x7f0000ffb000-0x4)=0x4) connect$nfc_llcp(r1, &(0x7f00003f8000-0x60)={0x27, 0x1, 0x9, 0x0, 0xfffffffffffffff9, 0x2, "fee66a55ce8e2b3523c1d8d7d4a61b67d704329ba9300ac62eeee56547e3b7c6c20abc21178e06718b70960c1845c973b4d856592cf590cac124c0d7289bd8", 0x1}, 0x60) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000525000)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/02/09 05:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000bce000)={0x7fffffffffffe3c, 0x0, [{0x4, 0x0, &(0x7f0000856000)=""/252}, {0x10000, 0x0, &(0x7f000092d000-0x83)=""/131}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x79, 0x3, 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r1, &(0x7f0000c8c000), 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000), 0x4) 2018/02/09 05:21:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8), 0x100000001) pipe(&(0x7f00006ef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000dd0000-0xb)=""/11) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) prctl$intptr(0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000849000-0x10)=@req={0x50, &(0x7f00000d1000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}}) shmget$private(0x0, 0x3000, 0x0, &(0x7f00005f2000/0x3000)=nil) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000b49000)=""/191, &(0x7f0000bf3000)=0xbf) clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000866000)=0x6, 0x4) 2018/02/09 05:21:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000)=0x9) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x2c}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "3079be"}}}}}}}, 0x0) 2018/02/09 05:21:07 executing program 2: socket(0x7, 0x80007, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400}}, {}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) 2018/02/09 05:21:07 executing program 1: syz_open_dev$evdev(&(0x7f00009f3000)='/dev/input/event#\x00', 0x3, 0x400) r0 = syz_open_dev$mice(&(0x7f000010a000-0x10)='/dev/input/mice\x00', 0x0, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000001000-0x4), &(0x7f000051b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00001c7000-0xc9)=""/201, &(0x7f00007fd000)=0xc9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_FLOW={0x8, 0xb, 0x6}, @RTA_PRIORITY={0x8, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/02/09 05:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000076e000-0x9)='net/igmp\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) 2018/02/09 05:21:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006c9000)=@assoc_value={0x0, 0xfffffffffffffc58}, &(0x7f0000391000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000985000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x401, 0x5}, 0x98) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c6000-0x9)='/dev/vcs\x00', 0x201, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000a4b000-0x1)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000e42000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ca000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000fb1000-0x4)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/09 05:21:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f00001f1000)=r1, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00003c7000)=0x14) r4 = syz_open_dev$usbmon(&(0x7f0000492000-0xd)='/dev/usbmon#\x00', 0x0, 0x40) sendmsg$can_raw(r0, &(0x7f0000196000-0x38)={&(0x7f0000196000-0x10)={0x1d, r3}, 0x10, &(0x7f0000c4f000)={&(0x7f0000a37000-0x48)=@canfd={{0x3, 0xcb5, 0x7fffffff, 0x81}, 0x1f, 0x2, 0x0, 0x0, "b4d70a393ad66d5ad5f5f450e8a676fbda0575fb884453c72e41c6cb3e36528a2b6dd26c49b54a006924a67aa448eb3594189d060494588ad63bd0f75d94fcac"}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x4040000) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000636000)={0x0, 0x8000, 0x2646, 0x6}, &(0x7f00004e8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000041f000-0xf0)={r5, 0xe8, "a1277551fddba3e420566b5d020b6fdf92f43d3aa292701d806acb3e7a7d38c34cf4281804880da28cb4d07d7e1b218e719333dc01c69e1b812634ab65e2700a62bba4e037db2dd90996b07624e757486ef6a490c80d6a0418fffae43e0d5d1a64757073d6bb31f2fccaa59a96bbe60b35267a1acaf34e974b758448ad55c713ecbc99e6b56a805e3b4d35f770c9f8d07bde2657ee1de00b264d64fda540833e8df6b19e726ab16b62b1802313a22e98568b91f56fab588a5c1172b5d493b8b7daf58eb494800e186170003fc663f9a2b3aff4ea460fe3199dfdd1aabcd5c616c8e52a3fb551c17d"}, &(0x7f0000571000)=0xf0) syz_open_dev$dspn(&(0x7f000058c000-0xa)='/dev/dsp#\x00', 0x7, 0x200) 2018/02/09 05:21:07 executing program 1: 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 = syz_open_dev$dspn(&(0x7f0000b41000-0xa)='/dev/dsp#\x00', 0x9, 0xa000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000d9e000)={{0x9, 0x4}, 0x0, 0x80000001, 0x8, {0x165, 0x1}, 0x2, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000dca000)) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0xbfffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001dc000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d44000-0x50)={{0x8}}) r1 = syz_open_dev$adsp(&(0x7f0000131000)='/dev/adsp#\x00', 0x3559, 0x240) r2 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r2, &(0x7f0000125000), 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00002fa000-0x50)={0x4, @tick, 0x1, {0x7, 0x7ff}, 0x7fff, 0x2, 0x9}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007c7000)=@int, &(0x7f0000345000-0x4)=0xffffffffffffffef) 2018/02/09 05:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00004d8000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000020d000)) [ 52.082774] sctp: [Deprecated]: syz-executor4 (pid 8690) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.082774] Use struct sctp_sack_info instead 2018/02/09 05:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) [ 52.187313] sctp: [Deprecated]: syz-executor4 (pid 8690) Use of struct sctp_assoc_value in delayed_ack socket option. [ 52.187313] Use struct sctp_sack_info instead 2018/02/09 05:21:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000024c000-0x9)='/dev/dsp\x00', 0x101002, 0x0) r1 = request_key(&(0x7f00007b2000-0xc)='id_resolver\x00', &(0x7f00006f5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000453000-0x19)='-}(@#]-selinux]vmnet1*-\'\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f000099f000-0x4)='keyring\x00', &(0x7f00006ab000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x8, r2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000076f000)=""/152) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r4, 0x8916, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00006ed000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/09 05:21:07 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000023000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x7}, &(0x7f0000022000)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000a000+0x369)=@assoc_id=r2, &(0x7f0000015000)=0x4) 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(r3, 0x8927, &(0x7f0000001000-0x4)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000c000-0x4)) 2018/02/09 05:21:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) splice(r0, &(0x7f0000e66000)=0x30, r1, &(0x7f0000a04000)=0x61, 0x81d, 0x9) r2 = syz_open_dev$vcsn(&(0x7f0000d99000-0xa)='/dev/vcs#\x00', 0x6, 0x800) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000941000)={0x3, 0x0, [{}, {}, {}]}) ioctl$KDENABIO(r2, 0x4b36) r3 = syz_open_dev$vcsn(&(0x7f000012f000)='/dev/vcs#\x00', 0x81, 0x6402c2) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00006b3000), 0x4) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/09 05:21:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000da5000)='cpuset\x00') sendfile(r0, r1, &(0x7f00006c7000)=0x800000000000, 0xffffffff) bind$bt_sco(r0, &(0x7f0000592000-0x8)={0x1f, {0x8, 0x6, 0x2, 0xe93, 0x9, 0x6}}, 0x8) msgget(0x0, 0x2) 2018/02/09 05:21:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0xffffffffffffeff8) 2018/02/09 05:21:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000c0a000/0x2000)=nil) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000d22000/0x1000)=nil, 0x1000) r0 = syz_open_dev$admmidi(&(0x7f00002e3000+0xefb)='/dev/admmidi#\x00', 0x6, 0x400400) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00004f4000), &(0x7f0000d9c000)=0x4) r1 = syz_open_dev$tun(&(0x7f000093e000)='/dev/net/tun\x00', 0x0, 0x0) write(r1, &(0x7f0000e53000-0xaa)="06918fa00f20610d5257c8b9d866ada3fd0eba216cb44e27d831d71e9df5f92c577dac6c3e409983a1eee976ea2c0a4b72e9288a4641750bf5edbebf6ba6eacdaeaecb1f56ed6743affe66b3040320abb5f0d4008e2edd65433303f4c8e9ad345c2d14f435aa804f4fb199adc0002651a9baba8f78fa92dad3d3788296113a78a44ee4fe15a30df9ca27d64838d0ecc383168fa1efcf6482fb7817a1264e182a42ff1a45b17ec5053b24", 0xaa) 2018/02/09 05:21:07 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/09 05:21:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000099e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000a25000)={0x70, 0x1, 0x7fffffff, 0x8, "ee846f615e357d40e018a74ef96df6c7a33504786217b40ecedb751b4b5a06d3765b196b4a6ed96cab48d664"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbc000-0x11)='/selinux/enforce\x00', 0x408000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f000044f000)={0x77359400}, 0x10) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/02/09 05:21:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000661000-0x4)=0xe8) r2 = getegid() lchown(&(0x7f0000ec2000)='./file0\x00', r1, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) unlink(&(0x7f0000456000-0x8)='./file0\x00') execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/02/09 05:21:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000011b000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff}, 0x3, 0xff, 0x6}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/09 05:21:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/09 05:21:08 executing program 1: clone(0x0, &(0x7f0000401000-0x1000), &(0x7f0000e6e000), &(0x7f00000e7000-0x4), &(0x7f000036f000)) io_cancel(0x0, &(0x7f000071c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x94e, 0xffffffffffffffff, &(0x7f0000f59000-0xbb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075f000)) [ 53.880547] IPVS: ftp: loaded support on port[0] = 21 [ 54.117146] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/09 05:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08), &(0x7f0000a6d000-0xb8)}}, &(0x7f00003f4000-0x4)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000361000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/09 05:21:10 executing program 6: delete_module(&(0x7f0000690000-0x2)='}-%ppp1.nodev\x00', 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x17f, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000011c000-0x1)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x7, 0x1, [0x0]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x5, 0x0) vmsplice(r2, &(0x7f00005f6000-0x40)=[{&(0x7f00006f5000-0x6e)="14bbe435b14b63e8a01c707c239d79b4bcf6f97c92fd2b04ee7f9145367845ef7698be1d4342c2918e9fd0b93be58486e14586543cac03226553142afdcfdcd32f584b915237379393cc5a0585b9efeab5a02e2fc631bf9e7b88d595b04a05f15e7593c777db99d4888ef214c0c6", 0x6e}, {&(0x7f0000822000)="32bb61cee9385eba065f0f", 0xb}, {&(0x7f0000ba7000)="3bdce1f26c30bd350e7e6065c35e5858e113e5e4042d13adcd56028358795a9024f10e58615238a1f993fcbb72fcb5b56b3def917dc36415ee6a25a464e059eba2a9c9f65039567d176b39bcf2cd96f5073e8cbd79aebfcead3a64c4061ba4dac7cbc8e9f196e8eea2121f4c4745adb266dc37332bdee60bbc8cd6f57d3fc75867a8335fab491c8e8cca3eff86a3c256c122e16f01e5e5e430fbf4d2e0b287c43db7be032c89583823d89f5d7ff0b1564cd1853ba3934c0183cfffb4e549c87ffb", 0xc1}, {&(0x7f00003af000)="47f7875bd6dc954431edbf01089579de768a69b8847dd4e6024dc03e6866", 0x1e}], 0x4, 0x1) r3 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009e0000-0x8)=@assoc_value={0x0}, &(0x7f00003b3000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000036f000-0x18)={r4, 0x1ff, 0x20, 0x8, 0x9}, &(0x7f0000264000-0x4)=0x18) 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$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000084a000-0x8)={0x0, 0x0, []}) getpeername$inet(r3, &(0x7f0000dda000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000136000)=0x10) 2018/02/09 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000081c000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc2000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ca0000-0xe8)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000d5a000)=0xe8) perf_event_open(&(0x7f00000ca000-0x78)={0x2, 0x78, 0x3, 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={0x4}}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ad000)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f00007a3000-0x40), &(0x7f0000447000-0x40)) getrlimit(0x7, &(0x7f0000dc9000)) 2018/02/09 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3f) timer_create(0x7, &(0x7f000079b000)={0x0, 0xc, 0x5, @thr={&(0x7f000027f000-0x1000)="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", &(0x7f0000eca000-0x38)="ef0c6332c765c8eddcb8d10e8588c97f8d05be58daecf00d6bb61f75d45a544d2b05a32897a27f9bd1505ff8f995d42f9a798d4a8144251f"}}, &(0x7f0000779000)=0x0) timer_delete(r1) poll(&(0x7f0000a3e000)=[{r0, 0xffffffffffffffff}], 0x0, 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) clock_getres(0x3, &(0x7f0000cac000-0x10)) read$eventfd(r0, &(0x7f0000a34000), 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a89000)='/dev/cuse\x00', 0x488004, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000b2c000)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000032d000)=0x0) timer_create(0x0, &(0x7f00005dd000)={0x0, 0x36, 0x1, @tid=r3}, &(0x7f0000ad4000)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000be0000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) connect$l2tp(r2, &(0x7f0000282000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x2, {0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x3a) 2018/02/09 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000015c000)={@dev={0xfe, 0x80}}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000296000-0x5c)={0x0, 0x3, {0x0, 0x2, 0x5, 0x3, 0x5}}) 2018/02/09 05:21:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x80) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x8, 0x7, 0xfffffffffffffffe}, 0x4) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000), 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000399000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000fda000-0x5)='nfsd\x00', 0x1000, &(0x7f000056e000-0x83)="f473361a3050f9669953eb0f8ae9f3b4870a9574167ded6620a96d83671b654cc5d052c98075480f2dbe7db60ca73f1802f870b3c78d17a586373b9eeca19d4f0257105b598b07a8208760708fd941555a4b9b41c918a19b99dd7754f7cc9a49d3796a1472bfb468837702316ebf5c82c2b1b218b8a03513491ddbb92ca5e925badfb3") mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000315000)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fda000-0x8)={0x0, 0x3}, &(0x7f0000cb2000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a2b000)=@assoc_value={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dc2000-0x4), &(0x7f0000d61000)=0x4) 2018/02/09 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x3de72340, 0x0, &(0x7f0000cef000-0x10)=@common='lo\x00'}) 2018/02/09 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f000096a000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004b7000)={0x0, 0x8}, &(0x7f00001e4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000038b000)={r2, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xa3da}}, 0x0, 0xd5, 0x40, 0x100000000, 0x4}, &(0x7f0000a16000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000041b000)=@assoc_value={r3}, 0x2f) bind$bt_sco(r0, &(0x7f00002aa000-0x8)={0x1f, {0x6, 0x6, 0x0, 0x6, 0x4, 0x101}}, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000942000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x5) 2018/02/09 05:21:10 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000843000-0x1)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000-0x9)='/dev/kvm\x00', 0x400000, 0x0) pipe2(&(0x7f0000f56000-0x8)={0x0}, 0x84800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bba000-0x4), &(0x7f0000b4a000-0x4)=0x4) 2018/02/09 05:21:10 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x40) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000000a000)={0x0, 0x3, 0x6, {0xfffffffffffff801, 0x7e7}, {0xf6c, 0x2}, @const={0x5, {0x400, 0x5, 0x8, 0x9}}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x50, &(0x7f0000009000)}, 0x10) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x2c)={0x1a, 0xffffffffffffffe1, 0xffffffff, 0xb0, 0x10, r0, 0x10001}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r1, &(0x7f0000fe3000), &(0x7f0000fe4000-0x7b)}, 0x20) 2018/02/09 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000901000-0x8)=0xfffffffffffffffe, 0x1, 0x1) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f05000-0x4)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000024a000-0x10)={0xffffffffffffffb6, 0x7fff, 0x1ff, 0xfffffffffffffe2f}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000), 0x7fff) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f000067b000)={0x7ff, 0xe178, 0x1ff, 0x8, 0x608b, 0x4}) 2018/02/09 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0xfffffffffffffffc, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/cuse\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00005f5000)) pwritev(r0, &(0x7f0000680000)=[{&(0x7f0000d37000)="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", 0xfc}, {&(0x7f0000b44000)="0620963e424e579631e8078175e08c312a0865a56de97df2a8141bbb51c13b47a3928675386a454687bb2c4d13ece0df40eeb119b5133e6bc49639aa17c253ed9303364ff2861d616020ad8cafb17eb1e7ef37bb267e7c08922d48", 0x5b}], 0x2, 0x0) 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x4b, 0x12) open(&(0x7f00000c2000-0x8)='./file0\x00', 0x80, 0x100) 2018/02/09 05:21:10 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001e000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000c000)={0x0, @local, @rand_addr}, &(0x7f000001e000)=0xc) bind$unix(r0, &(0x7f000001d000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000020000-0xe8)={{{@in6=@remote, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f000001f000-0x4)=0xe8) 2018/02/09 05:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/audio\x00', 0x101000, 0x0) accept$ax25(r1, &(0x7f00007f2000-0x10), &(0x7f0000153000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000674000)=0x1000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000594000)) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000043b000)={0x77359400}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x0, 0x2, [0x8, 0x8]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xb84, 0x30}, &(0x7f0000001000)=0xc) clock_getres(0x6, &(0x7f0000e4e000)) rt_sigtimedwait(&(0x7f00005a1000)={0x4}, &(0x7f0000dd8000-0x10), &(0x7f0000000000), 0x7) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e62000)={r2, @in6={{0xa, 0x1, 0xb9f, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094e000)) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/09 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$dspn(&(0x7f0000b44000-0xa)='/dev/dsp#\x00', 0x908b, 0x121000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00007d4000-0x64)={&(0x7f0000009000)=[0x7], 0x1, 0xeecc, 0x7, 0x0, 0xd112, 0x2, {0x20, 0x80000001, 0x1ff, 0x2, 0xfff, 0x10000, 0x100000001, 0x0, 0x0, 0x1, 0x8, 0x0, 0x8000, 0x100, "f0a40d40d32961b84acffc64f3caa866996abd20eed30fb7bdf30ebac52821d9"}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083a000-0xc)='/dev/rfkill\x00', 0x801, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000009000)={0x4, r0, 0x1}) 2018/02/09 05:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getgid() getresgid(&(0x7f0000a1c000-0x4)=0x0, &(0x7f0000709000), &(0x7f0000a2a000-0x4)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r1, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f00006b5000-0x80)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8502}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r6) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x21) r8 = dup3(r7, r2, 0x0) getsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(r2, &(0x7f0000fd2000)=[{&(0x7f000017d000)=""/74, 0xfffffe62}, {&(0x7f0000026000)=""/34, 0x219}, {&(0x7f000024e000)=""/4096, 0x1000}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000da7000)=""/227) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000ce9000)={0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e92000)={0x0, 0x6}, &(0x7f0000787000)=0x8) ioctl$KVM_SMI(r7, 0xaeb7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000048c000-0xc)={0x0, []}, 0x4) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0xffffffffffffff43) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/09 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004b7000-0x20)={r0, 0x6, 0x1, 0x0, &(0x7f00008c2000)=[0x0], 0x1}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ee7000)=0x0) waitid(0x1, r2, 0x0, 0x2, &(0x7f000098c000-0x90)) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)) 2018/02/09 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pivot_root(&(0x7f000063c000-0x8)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00') sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[@init={0x18, 0x84, 0x0, {0xb6b, 0x9, 0x1, 0x1000005d}}], 0x30, 0x4080}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d2000-0xb)='/dev/mixer\x00', 0x200000, 0x0) readlinkat(r1, &(0x7f0000dae000-0x8)='./file0\x00', &(0x7f0000643000-0x1)=""/1, 0x1) 2018/02/09 05:21:10 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e08000)='/selinux/enforce\x00', 0x82002, 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$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)=0x6) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) flistxattr(r1, &(0x7f00000a6000-0x4)=""/4, 0x4) 2018/02/09 05:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000720000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000a7b000)={0x14, 0x1, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 54.762898] QAT: Invalid ioctl [ 54.799209] device syz3 entered promiscuous mode [ 54.813953] QAT: Invalid ioctl 2018/02/09 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)) accept$packet(r0, &(0x7f0000d15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000052c000-0x4)=0x14) sendmsg$can_raw(r0, &(0x7f0000e86000)={&(0x7f0000e76000)={0x1d, r2}, 0x10, &(0x7f0000660000-0x10)={&(0x7f000017f000)=@can={{0x4, 0x5, 0x0, 0x6}, 0x0, 0x3, 0x0, 0x0, "a51d23d11b8f8e12"}, 0x10}, 0x1}, 0x4000001) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r0, 0x0) 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) recvmmsg(r0, &(0x7f000067b000+0x359)=[{{&(0x7f0000bee000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000369000)=[{&(0x7f0000a8e000)=""/43, 0x2b}, {&(0x7f0000646000-0xff)=""/255, 0xff}], 0x2, &(0x7f0000da1000-0xd7)=""/215, 0xd7, 0x6}, 0xfffffffffffffffa}, {{&(0x7f0000ef1000-0x10)=@nfc, 0x10, &(0x7f0000ddc000)=[{&(0x7f00009f0000)=""/79, 0x4f}], 0x1, &(0x7f000090e000-0x59)=""/89, 0x59, 0x20}, 0x5}, {{0x0, 0x0, &(0x7f0000b41000)=[{&(0x7f0000cff000-0x74)=""/116, 0x74}, {&(0x7f00009b5000)=""/133, 0x85}, {&(0x7f00006fa000-0x42)=""/66, 0x42}, {&(0x7f0000104000-0xe3)=""/227, 0xe3}, {&(0x7f00005eb000-0xb7)=""/183, 0xb7}, {&(0x7f0000387000)=""/131, 0x83}, {&(0x7f00008dc000)=""/247, 0xf7}, {&(0x7f0000a61000-0xd8)=""/216, 0xd8}, {&(0x7f0000158000)}], 0x9, &(0x7f0000a5c000)=""/4096, 0x1000, 0x9482}, 0x7}, {{&(0x7f000055c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000c97000)=[{&(0x7f000071b000)=""/135, 0x87}, {&(0x7f00005e4000)=""/4096, 0x1000}, {&(0x7f000097d000)=""/228, 0xe4}, {&(0x7f00001d5000-0x58)=""/88, 0x58}, {&(0x7f0000b9a000-0xa5)=""/165, 0xa5}, {&(0x7f0000cdf000)=""/228, 0xe4}], 0x6, &(0x7f0000987000-0xf2)=""/242, 0xf2, 0x6}, 0x9942}, {{&(0x7f00007d3000)=@can, 0x10, &(0x7f000046f000-0x10)=[{&(0x7f0000a69000)=""/254, 0xfe}], 0x1, &(0x7f0000a05000-0xb2)=""/178, 0xb2, 0x1}, 0x1f}, {{&(0x7f00008ca000-0x9)=@rc, 0x9, &(0x7f00000d3000-0x10)=[{&(0x7f00000b7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000008d000-0xea)=""/234, 0xea, 0x800}, 0xffffffff7fffffff}, {{&(0x7f0000960000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @syzn}}, 0x1e, &(0x7f000017f000)=[{&(0x7f0000466000)=""/167, 0xa7}, {&(0x7f00004aa000)=""/92, 0x5c}, {&(0x7f000028a000)=""/4096, 0x1000}, {&(0x7f000010d000)=""/30, 0x1e}], 0x4, &(0x7f0000306000-0x64)=""/100, 0x64, 0x7}}, {{&(0x7f00002a1000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000519000)=[], 0x0, &(0x7f0000215000-0xab)=""/171, 0xab, 0x20}}, {{&(0x7f0000ec2000)=@nfc_llcp, 0x60, &(0x7f00007d6000-0x60)=[{&(0x7f0000eec000-0xba)=""/186, 0xba}, {&(0x7f000012a000)=""/15, 0xf}, {&(0x7f00000ce000)=""/170, 0xaa}, {&(0x7f00001c1000)}, {&(0x7f0000b6c000-0xf)=""/15, 0xf}, {&(0x7f000072b000)=""/98, 0x62}], 0x6, &(0x7f000082b000)=""/167, 0xa7, 0x4}, 0x13f}], 0x9, 0x2000, &(0x7f0000976000-0x10)) bind$packet(r2, &(0x7f000047e000-0x14)={0x11, 0x6, r1, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/09 05:21:10 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/09 05:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) open$dir(&(0x7f0000eeb000-0x8)='./file0\x00', 0x40, 0x10c) 2018/02/09 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001bf000-0x8)='./file0\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000dc000-0xe8)={{{@in=@multicast2, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000844000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d97000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f53000)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d0d000)={r1, 0x8}, &(0x7f000021d000-0x4)=0x8) chmod(&(0x7f0000054000)='./file0\x00', 0x40) r2 = socket(0x18, 0x0, 0x1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000df1000), &(0x7f00000bd000-0x4)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000f19000-0x8)='./file0\x00', 0x284540, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001ea000-0x44)={{0x2, 0x3, @multicast1=0xe0000001}, {0x306, @random="1b9ce0b589bb"}, 0x0, {0x2, 0x3, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/09 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001f1000-0x6)='sched\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000557000-0x50)={@generic, @ifru_mtu}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000e94000)=[{{&(0x7f0000890000)=@in6={0xa, 0x2, 0x9, @empty, 0x8}, 0x1c, &(0x7f0000efd000-0x10)=[{&(0x7f0000666000)="ed0a01fa872e934553aaf56806ee3cb10ab10bc8ee15316ba519d17077d27bb93f7d0e71dec37bcca34c9943e79723057522c4f8e9ad875083b2d571", 0x3c}], 0x1, 0x0, 0x0, 0x814}, 0x52384506}, {{&(0x7f000041c000-0x10)=@llc={0x1a, 0x7, 0x8, 0x200, 0xdb0f, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00006df000)=[], 0x0, &(0x7f000049b000-0x140)=[{0x98, 0x115, 0x7, "4ec01c35660d53020ffb8b53b58cec60ce4bdba60dabb50cfcc269d2a1cdb10cda9f2842cfc3a95b45bad1596896fae48f359f93697f21ce9b9e5683aebfab8d973bd77ff39dd389286bcefa5b59d0da36b90817462c002e6a212cf68043d7b6e6a6fd01be6105d55a9c351ee6136668651a2480c0b76cbcb890fa2c47a891041e88fda7a61a8325"}, {0x60, 0x110, 0x80000001, "a485ecd75e1b45b38b1b06157417bb038bd30be4b8273cdd34250d29c88ba7dfe891298ae6a1a204e44be224866c45f4281d9178346abc393a9a89c7d02c164e82f965d0834cd76a4db396"}, {0x48, 0x114, 0xffffffffffffcb78, "0ba91644cfff89e763cb0e2c5352afb89fff23c9c28961879ca1c6564b42852e8da2cc15fbb18f3e685a23a63acea20c221d49"}], 0x140, 0x1}, 0x800}, {{&(0x7f0000b5d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x4, 0x1}}, 0x2e, &(0x7f00007ba000-0xa0)=[{&(0x7f0000aec000)="bb31fbe446b8c9c4dde71da1dc5375fd4b69e42e4e66c32106ffd9c91dc1de456ebfbd0473403fc7f8e079090c7560a204c8055f663bddddaa116c0dda518cf6479d4b2cfb1d485514ad10ecd44be11759e89c0ed0998d32ac93e193ddf8b33912b33446030a91847be5757ca7ef3d20698b1ca5ca47022691", 0x79}, {&(0x7f0000a32000-0x34)="c1c91d0d24d70bb788e7a1828dfde2323cc9c8876912e91b62a3d2f4cd836a20b0e8afd74c62dd12e7200b684030f14c3b5d40ef", 0x34}, {&(0x7f00003a4000)="bedb583ded76bd87653530f1daea3d83bc761015c4d337d04c3b4c25b1f3707449b64c1f", 0x24}, 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0x1000}, {&(0x7f0000a9e000-0x9f)="042c82b51b0d4f8c688e34c9fbbc94e96debb4062fd7b0673509dc4181e04c2876944dcabbc8d7c59b7c81dda33ffbea9793bc061fb8c4e5a5143c1df5861c021a4dd710597dfdc07aa6064102bb7e758489d193ede730a84e3421a6896534587bd9c6db21d2eb90c3ee5e0408f9bd8fbf98fa1fd05109cab154c45d255dcc4bfd210b8b6b304bf62ca4c8371cc9d9d5538c0c3ba805212e3ec05b2eaa3575", 0x9f}, {&(0x7f0000985000-0xd8)="7a1b3c24e57dabc75db93c5c1628a62fbc669f88a58a85f1fb65f7be02cd4884059cb5495f52b4c316771ec9d485ffe301ece0502784bdcaf04808e45e2f28449640e8eea213b2ad200a7a8b279970727e6e29a7049bbce4d7bbd42c490232acdf4f085c46cf34c51da6066154df636f8dcb23d73571b46a26143fe80d76b76da667254b71de8de30069ef2446e3ac63a81e7bcf23a357401791140be8cea22dbaa830c585aa9b3b332acb02ab1635e05625c56686413a58005d16bcad03e907a711c339316a59bd9841fedd96df99fe4da0fc0f250d3ec1", 0xd8}, {&(0x7f0000db6000)="12e2e7ee83d557ec86d301683642b4fc326085d6f8b0be61e60a919d86274d246d88976b3d50bb5fc98a0c0ecbaab5a1a02874c2", 0x34}, {&(0x7f0000794000)="744e4c5b3bb419eb7dc017aa94b0ffb3f6245529113443cb06e12c1c07ab4b504f196d0538552a97d7d830d777ff2d2bba2259843e2956ff2b0eaa094333b0377ab14a2254f07a946c4da72596821317bc2d83548b2bde72ada5d6ea6b649c709f1e2e6a8f42672cbaea7c6838123b1a29e77f650190c2b00112d4e4201a8d8e93b06005b4988d6eaefc47c3ebbee5e0dbdc4c", 0x93}, {&(0x7f00001d7000)="442bebdd64b9563a0684d22ff8846031432fe28e539a503cf7ece9cb0270b433c1b70e47cd1572ec3a09c0b8932a609a61d5133c789103b17dbc211033dd6853caa7cc93981275e20df00382831ac456af5e46509eb7ff63a189072210f8e01155b940ba717161e92ebf6489a57190c273130585b5d4d0568d31dd0bf335d3ea3d878bc8fe580e2511c270524b1cbfaffb51d859c0cfe3671a28eec1914491d29df8066e97d32dd861308ee24859f32f7a464acfefc1df779433eea6387c96a951d2ed2f", 0xc4}, {&(0x7f000028b000)="2124425759746377495b1f4abd195f87163d", 0x12}], 0xa, &(0x7f0000b75000)=[{0x18, 0x12d, 0xfffffffffffffffb, "4642fbc28734"}, {0x30, 0x0, 0xd5, "26eec7877bcab897b178b9861dc5a39334482433ee1c57ac8b3484d7"}, {0x78, 0x11f, 0x5, "0c2bd1d9782722d928dd59b9aba356eca4f9e4ff77d6c4438050e25f1be844c90fd02cf90280960e72d7921943aeb01538bb062e9a50a4acd523acd6dff15764ffa0c3d013e1e7b9667d79ecdccb1e8170be421f850b8f0f130f14abc312918d06d1fe"}, {0x30, 0x0, 0x2, "ebdfe12779f9b206484e2034d14a881722b5eef9b8ae160eb6b21a6a0935562a"}], 0xf0, 0x11}, 0x4}, {{&(0x7f00001af000-0x10)=@ax25={0x3, {"5553c5e08e295a"}, 0x7}, 0x10, &(0x7f0000279000-0x20)=[{&(0x7f00009c5000)="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", 0xfe}, 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"3c94a2b25fb2f543552e2a1ff53b824893bb3ab18126df1ed7a91978e53ecf7c6302c97ba21e34b575fef10afb96844c3bab6c13f4ac92b799f2a477f9224f9a9b352d4a129676dc113696ced3"}, {0xc0, 0x113, 0xffffffffffffffe0, "a74527d1e4bb7f85ec7cdde6f6da0da620387ddb0aee76ec3c5406c75ef68cb82c3142ca329fec45148bcf695eb0f659ada09d5745475c13f5b622b6f3704fc0e1f66116914fb69ace4ec9d5bfb2f81c9bcea3900255e13931395fc19ce4607f097a70bb739eddc0b1c6560228102c63198e8692f78403b1dd18d5659dfb5a3ba13f2c4bbceb44ae95c8b84fc8ebbf8531545183c98119f8ab0e63cb5c3ffcfbaae259af2b3a9d225ed76907dc"}, {0x30, 0x101, 0x9, "96fabf173b966c63f4a6b4bd9314d5319a283604da7b269120e69d"}, {0x68, 0x110, 0xd86, "8ed59d03793c7f41a356df9d3a577c9af788d324421c7034cc37415c7cb57ce81e50b04e3c8dbc6624ea08f512d243dbd0901b963b6fa6623ffcc8e07bbc6874ed1e45aa84ec8b79adcd3f317a95fceda3"}, {0x78, 0x11d, 0x0, "0c94866737e130d04b7b71a8af62fa94437bec0ba373784f175fa1ff87d321d2f01319c2d9893fa728f2505144f9f96498d9789014863027562eb850f40d4ef3ddf3c1d3baed5b78999d5167bdb6719ac1050b1131452c17a4a1e0742972752d94bbd3"}, {0xb8, 0x117, 0x7, "9909ad5a0a9e26c6a45ed0573fa95bd890e3a346d58042bde3208f3d9a51e20977884f931b169be956fc19fd886f1f3f517088b2b6daa28c2a17266164051dd3fb21f7478d3884843181a99cb1ab30f38f9891b4918209cce30fdb68722b747fda6d31c93eafb8a543a693f823faa83a340e20ad75dfa3ff925c1ddb9c2a621c37b480830fc6e979ac456e428fa53dedcc2091c8e7004d05797f75a30a63786d78fea39c"}, {0x108, 0x109, 0x5, "15b94bb9a021fb1b2085744fffb8e6ed2668f9c1bc8333e0c63e814eff2cf6cf044940b772f189cda59609981e5d3ca4b72d688df8d0dee4ae7ab36c9450b5765bd1133b8d2d36f0960ff8c03e03536ecc0aec48a0a1a8bc55e03576cb7412cc1582041e09c521f9e75fd88dfb60f8676b0d756616769acad93220d5b9852d39f58c8348a4d30c7f60c431b20f4be2e948f55094a3f35233cfd24e9b8de382a16101c7b655d123822a5be35c9b888686ddff5bb4f2f3eccf277dc9e31ea647cc67d1293d6e8107fad9d7efaa1d22b98a43e0460e7f8b5ded6033819f0b736f6972c766957333c22665a586b403c2093a1778622f"}], 0x5e8, 0x4000000}, 0x3f}], 0x5, 0x8044) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0x0, 0x0, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='/dev/snd/controlC#\x00', 0x13}) 2018/02/09 05:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000280000+0x676)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00002fe000)={0x0, 0x0, 0xffffffffffffff81, &(0x7f0000930000)}) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/09 05:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c31000-0xc), &(0x7f0000f58000-0x4)=0xc) gettid() timer_create(0x0, &(0x7f0000c8c000)={0x0, 0xb, 0x2, @thr={&(0x7f000027e000-0xfb)="50e1bcb0191d59558024a1c9e4cc76fb8059b4af967f287f9f11a5126f0c6e9e8d408de1f9b17c9406bdecb78f6640639a22a8cba9f0ad1147a92e6d67be62504e46b40ed534318d5210616aae990183eb6ab2afdd5bd9f9e838859f2df86b283d2b57b071926a155aa38fe1ac1944b9646cb8d3cbf0fdde30b00f2c4aa9669ed3f0068ee8d22bcf5acbe60184a59cbbdea1095e281e58f033725c157407d15d7fa4aa484ac9cb510eb1e5afc4d3fe720b5d95c2c25d497b544cce17a4be38204a0e54b27ffe0b6876bd87a2607df4b9a84616578c8278c5dd44390bf7ccf79d43a45515acf041d0122ca32a66cafcd3090b45a60686187ff962e2", &(0x7f0000acf000-0x85)="56679631efae8d8b6066dc766a7b583b31fa64fe12501d245aa54246e42a0a4f352acbe2da2e52166dbe7dd77a474b3889644561245776af8b9bc54600b791e58a862f27bf886feceaeb3a5aa73f1253f28fca8eb467676a4a3174bdbb3f79c4e58ba78ff7344ae975c888cdb2c399152f9776f829e4da9f86dcb2d647b8aa68d2fa7537"}}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) r3 = getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r4 = getpgid(r3) getpgrp(r4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r5) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb3000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r6 = dup(r0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f000044d000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) sendfile(r6, r8, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/09 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000001000-0x5a)="0edd1892dbf79e00a174ff9b90764b31e3ed50d5689e88630c959b585f1ca1605b2066a6c01ec64283e56c980daeb6aa2955e52db1c3fadc30defcde6dc01fb8f253f8aac7b596a6fcf8309322306ec7bab16f5fcdf29fc23128") 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000038a000-0x8)=0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000c64000-0x10)=@can, &(0x7f000004c000-0x4)=0x10) accept4$inet(r1, 0x0, &(0x7f00001b5000-0x4), 0x80000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000898000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000962000-0x4), &(0x7f000012b000-0x4)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/09 05:21:10 executing program 6: r0 = socket(0x2, 0x80007, 0x3ff) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c15000)={0x0, 0xc7, "1c20be3d084e89579b44b1125061539299a64022db895169e2fbc18d7275ac43a6c815377ab6892e2d95cec68398d5a42ee532e31b81654c96ee172744c35c00a81bc401f443a6c503e4dabc5264498530a6abf83ef3f656fb803b047146305d7014347f942567b9cbc899fd3dcc55c0769f73fe6260f9ac0b95cbf301df925c3186a55be675fff11f0ec3abbf96392a9fc7c3dacf46e3c4cd84c5c60490e0467887006bf1a441143b4589663047dd3ea0432324cfd4df5611eeebf5e38d99b5dc14b58d6a8683"}, &(0x7f0000001000-0x4)=0xcf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009b4000-0x8)={r1, 0xbf6}, &(0x7f0000000000)=0x8) 2018/02/09 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x11) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f00002f0000-0xc)='./file0\x00', 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd1000-0xc)={0x0, 0x0}, &(0x7f0000bda000-0x4)=0xc) getresgid(&(0x7f0000369000-0x4)=0x0, &(0x7f000001a000-0x4), &(0x7f00006ad000)) fchownat(r0, &(0x7f0000cb6000-0x8)='./file0\x00', r2, r3, 0xcece25228dae311d) sched_setaffinity(r1, 0x8, &(0x7f000011d000)=0x5) r4 = add_key$keyring(&(0x7f000035c000-0x8)='keyring\x00', &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000027d000-0x5)='user\x00', &(0x7f0000d69000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008f4000-0xca)="4efdddd970b807da47d966e574d7e713c622c0ff7f6e65129d5692cdfbd92608031a04122e4019d759145c3e558085fdc8c0ee1bff82fad8848c25916f9c34ce28f08f993527cbaa68d947e55155ec3c90063ab1e3a3cb940c643670b02b920eb158f1f68daf282b55ff0400792c671374f515a76f7a914d6de4bc543658eb38129b99a8c850bb329d5a2a3776b71aa3e33cfc0c9985ff16e976c418266d0ae5789ff717017bf6f7a02cca7eb2085ce43c81836e0edfa74ed4fe197cf7188f146700cbc5bb16bd123dd4", 0xca, r4) recvfrom(r0, &(0x7f0000b63000)=""/230, 0xe6, 0x0, &(0x7f00002f4000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r5 = gettid() ioprio_set$pid(0x2, r5, 0x6) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/02/09 05:21:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x80000000, 0x400) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000001000)=0x100000019) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000065f000)=0x0) fcntl$setown(r1, 0x8, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r3, &(0x7f00000dd000), 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e05000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00009d4000)=0x1c, 0x80000) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) vmsplice(r1, &(0x7f00003d5000)=[], 0x332, 0x1) r2 = socket$inet6(0xa, 0x7ff, 0x5b50) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000958000), 0xffffffffffffff23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f52000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x2, 0x2, 0x4, 0x69e0, 0x40}, 0x20) 2018/02/09 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b42000-0x2)='..') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000598000)={0x2, 0xffffffffffffffff, 0x1}) poll(&(0x7f0000b07000)=[{r0, 0x100}, {r1, 0x720c}], 0x2, 0x1f) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001b7000)={0x0, 0x6, 0x9, 0x6}, &(0x7f0000bac000)=0x10) 2018/02/09 05:21:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000012000)=0x3) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000d000-0x20)={0x1, 0x5, 0x6, 0x3f, 0xfffffffffffff001, 0xf9ec, 0x42f, 0x7, r1}, &(0x7f0000014000-0x4)=0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000015000-0x4), &(0x7f0000015000-0x4)=0x4) 2018/02/09 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f5000-0x1)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d8b000)=@ethtool_sset_info={0x37, 0x9, 0xffffffffffffff51, [0x7, 0x3, 0x1ff, 0x7ec, 0x1, 0x8]}}) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @rand_addr=0xd5}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f52000)=@int, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @empty}], 0x38) 2018/02/09 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000008000-0x4)=0xb1c2, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e73000+0x4e9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000035f000)={0x0, 0x0, 0x0}, &(0x7f000061e000-0x4)=0xc) setresgid(r2, r3, r4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000e74000-0xb)='/dev/vcsa#\x00', 0x2, 0x80) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000e74000-0x28)={0x800, 0x9}) sendto(r1, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x10) 2018/02/09 05:21:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/09 05:21:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b3b000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000010e000-0x8)=[0x0, 0x3]) 2018/02/09 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000050c000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b8b000-0xc)={0x7ff, 0x0, 0x8, 0x6, 0x4, 0x101}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f000000e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f000012e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa08, 0x20000) recvmsg$kcm(r2, &(0x7f00001cd000-0x38)={&(0x7f00009be000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000a1000-0x60)=[{&(0x7f00004ff000)=""/7, 0x7}, {&(0x7f0000468000)=""/4096, 0x1000}, {&(0x7f00008f6000)=""/70, 0x216}, {&(0x7f00006cf000)=""/189, 0xbd}, {&(0x7f0000d56000)=""/119, 0x77}, {&(0x7f0000284000-0x34)=""/52, 0x34}], 0x6, &(0x7f0000fbc000-0x5e)=""/94, 0x5e, 0xfff}, 0x40000000) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000bf6000)=0x319, 0x4) fstat(r0, &(0x7f000059d000)) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000ff000-0x1a0)) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xef) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fb7000+0x5d1)={0x5, [0x846, 0x2, 0x40, 0x10000, 0x7]}, &(0x7f0000e4f000)=0xe) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fc0000-0x4)) readv(r3, &(0x7f0000015000-0x30)=[{&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000015000-0x4c)=""/243, 0xf3}], 0x2) ioctl$TUNSETFILTEREBPF(0xffffffffffffff9c, 0x800454e1, &(0x7f00009dc000-0x4)=r2) sendto$inet(r2, &(0x7f00000ac000-0x2)='J!', 0x2, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000538000)=0xffffffffea7c2a51, 0x4) 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000302000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x2000, 0x3, 0x4496}}) 2018/02/09 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x800, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bd7000-0x4), &(0x7f0000244000-0x4)=0x4) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1), 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 05:21:10 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f000000a000-0xfc0)="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", 0xfc0}], 0x6e17798f3beb883, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000013000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400800) r1 = creat(&(0x7f000000d000)='./file0\x00', 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000014000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7, 0x7, 0x8, 0x0, 0x5dd6}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1, 0x0, 0xb3e, 0x3, r2}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000009000)={0x8db, {{0x2, 0x3, @rand_addr=0x1f}}, {{0x2, 0x3, @rand_addr=0x6}}}, 0x118) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000c000)={0x0, 0x7fffffff}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000f000-0xc)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000014000-0x8)={0x0, 0xf800000000000000}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000c000-0xa0)={0x0, @in6={{0xa, 0x2, 0x76d, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x9, 0x84e, 0x5, 0x3, 0x2}, &(0x7f0000013000)=0xa0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000013000)={&(0x7f0000004000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10, &(0x7f0000013000)=[{&(0x7f0000014000-0x1000)="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", 0x1000}, {&(0x7f0000014000-0x79)="525a4e1a31648d9e5b1c8f5388851f7d73fe6850f2327892ac93a55de324288871fb6c45cc332a651ea1e8effde4b827ef358f5a9bf5562590a4849ba824f6af1c862fafd7ba2e1ef6b9da47a82048f94c04b60d568a13e236740aa7ed054edde0f873dc7bc4b834ed144c05c676d1c32664275b98d7fa23a3", 0x79}, {&(0x7f0000009000)="a4f193b290016095e45c9748093fe4d007d0d04fc87c05b9ccdfc719cde1af234dd3800d62b9d56cfa1457a0f5fd81dde217287d6919ff89001fcd96881cf8256a062d3000107abbb026742e3c86c9051c2b844b4bfff746f35f0564f54baa43abfbb1cabf01366df35845d0860cddce25b60d6f81e8909f77101a56", 0x7c}, {&(0x7f000000f000)="3afe1242a1c33f759bf38b699b844cdbd42717860cc4617e9b3c287a60366a282e82b5296c8147ac497d76ea100d85426474ceec2b7d97ca1bc219cb48a400a4a726e7939d9e108f874340ff309ab3d2a24bbea0c535fa38737b923e1794efd9b7b4c18ea79e55ef5ecf917d5b6850e0324da48e5eb675d87fc1dbac7b973550561c657255df45071960e5071ea3e6e00abb6be83e37a61a", 0x98}, {&(0x7f0000002000-0xc1)="0f472d1b8134d60b2ec17399d940139993ce35d3caae29d8f04ea05ce690ed33c32e8951fdc15e952d5b8dbfcf82a78581163f5598d8d7fde9f7721eb8d9b94c54a47090d8b5d278f9c29acea55821aa5278c7779de644e550441cef26235187a264c1479ef9ddc73a4508f912f1aaa896053383452a835e0a5ae9a9917d237cc2d9eb1505a70347d4ce5bb01e398b01ae8e8fa7e729a14fd283ed4ef7666a2b94fd24c60afe7dc42a13a61b761559e9f2c8be98ac726a553ff579286a10c2dde3", 0xc1}], 0x5, &(0x7f0000014000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0x80000000, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xb70, 0x8000, 0x1, 0x100000001, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x8000, 0xfffffffffffffffe}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xe, 0x6, 0x101, r4}}, @init={0x18, 0x84, 0x0, {0x400, 0x2, 0x8000, 0x40000000}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x0, 0x80, 0x3, 0x7fff, 0x8, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x40, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8002, 0xdc20, 0x1, 0x6, 0x0, 0x80, r6}}], 0x180, 0x40001}, 0x40) sendmmsg(r0, &(0x7f000000b000-0x3c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000006000-0x32)="73f0fd181bbfe44f7342a299a44c931652ceb4daf736e035024d6cdf626f861a7301a1862aa0e9933aea012bf0c7b57fcfc7", 0x32}, {&(0x7f0000012000)="df6f2dbffde65d59fda26182eaef75684cdf1be44c4857495ed1ce92ea186477d173e5032b892d8e8c34330d32b19abc684dc8b5c153afe28fc2f1f694363c097acbce95de14859208f07b98326adc02f6321556f821cf040bac24e4348b08342ffdeab83c992e747c0bcf0e9746effbe5d4f66c400327f62948f28c30a1c7561642f33ae2db52347bea334804085f191eb59b96657280f11ffc7ad198f563ab", 0xa0}, {&(0x7f0000001000-0x32)="7c64d81fe0adc947d4e0b17757d64f55bb9ace6b887960cd25a944cf81a2a0c0f4b9ed1624a8678b3704905684faa6ec2631", 0x32}, {&(0x7f000000d000-0xcc)="72e6a6e6d418df5d784655f23e7127a40e6a93f5aa091fc95f071acf653dccf395dc8698570ee874364d5d77422d119de44b5cff449ea84d090b3b0fd8fcadc9f9a87718c8c9d3d48d935eaed6e14a946f2e516f6e9d6b8346d0de423a7c75031f5e54c42233499bbecc9956e916da71f0f6191fc83aa13b1a357b1bc3f79e082393d1b97960ae6d92291c33031e37750259e5ae7676e215c28cce583f5ee5fe61adb3ae79a04e3e77798c8b3b8a6d4903e02d621c5d42aaccc766d963a3aabbb7f1f24a53795ddba9b9640f", 0xcc}, {&(0x7f0000001000-0x3)="40941f", 0x3}], 0x5, 0x0, 0x0, 0x40000}, 0x6}], 0x1, 0x40000) 2018/02/09 05:21:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000e, 0x2, 0x2000) r1 = socket$inet6(0xa, 0xe, 0xc0) sendto(r0, &(0x7f00009b3000)="e4bd23a4abb3707305ab0d456402ad90c388773e3ed3de55fd72c7b74849b882a2381e5de892b4e9d44e86b29c749d252645a5ae24fc560503d7b02f6ac83ebb525617651c40fbd7475bf9b8ee609f7b407e47ed113204e6a909691089dea77cb8dce8b813d749668cb602b3f243ec5b75deff2efc32c716655561824c1a3695e911c183d561c468ae07edab51f23a3f2b9855fbabdfbf8ccc28a3d57fed4a1699aa5b84eefc9382fed88b7f9ad9bf6a5ad3c1b7ed6f10ac5030ce4110da46fa97293422967dc01e313ac8e06443c34eef82158528829fce320a8a5359649ef7792ecadc136fdda8106b9e919413e3eb1b", 0xf1, 0x10, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) setsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000dcf000)="a5c61a155c29b4e1d867fa3d8cf32379a5deb077185084495079fc89158971473792f569f8c42759a65770e5dd5c8488156d1f0bdfd8613f0ddf0d6d00b673786e9187424add5483e6f7c55af8ed7ca4e82e4ae1329b5196cef6fddaa65110000e2da35ba925700ae45af5ee08887b97", 0x70) 2018/02/09 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000ed5000), 0x4) 2018/02/09 05:21:10 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000005000-0x10)={0x3, {"8ec6b6439d3619"}, 0x5}, 0x10) pipe2(&(0x7f0000001000)={0x0}, 0x0) ftruncate(r1, 0x1006) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000005000)='/dev/midi#\x00', 0x200, 0x4000) write(r3, &(0x7f0000004000-0x1000)="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", 0x285) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x8)=[{r2, 0x1000}], 0x1, &(0x7f0000005000)={0x77359400}, &(0x7f0000004000-0x8)={0x3}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x200, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/09 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000aaf000-0x80)=[{&(0x7f0000ef6000-0x1000)="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", 0x1000}], 0x1) sendto(r0, &(0x7f0000492000), 0x0, 0x4000, &(0x7f00001ac000)=@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x61}, 0x1c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000223000-0xc)={0x0}, &(0x7f0000bfb000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00002f2000-0x110)={{0x2, 0x2, 0x9, 0x3, "cdcbe2332f86f4ce39a81bb3f869487ab714e41a9783f09cf394ec13225278377b6c4153c044e8056eb27c13", 0x2}, 0x0, 0x0, 0xffffffff, r1, 0xce2, 0x7ff, "208553515ba69f0673914b4b342b3296b33621a6ebbd4e0c1274bc62f9c12fef472f2d198e8e62ba7afb7ec4b5e3ee7ffd1f3768b17a2b9f40fbdca01b2e9c7f", &(0x7f0000184000-0x1)='\x00', 0x1, [], [0x9, 0x1000, 0xadd0, 0xe6]}) 2018/02/09 05:21:10 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0', 0x1}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000c000-0x18)={0x0, 0x2, 0x30, 0x80, 0x4}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000)={r0, r2, 0x3, 0x3}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000e000-0x20)={r0, 0x3, 0x0, 0x100000000, &(0x7f000000e000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000000d000-0x4)=0x1, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000e000)={r1}, 0x25) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000001000), 0x4) fcntl$getown(r0, 0x9) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000002000)={0x1ff, 0x100}) r3 = shmget(0x0, 0x1000, 0x201, &(0x7f0000004000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f000000d000-0xa5)=""/165) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) syslog(0x4, &(0x7f0000007000)=""/246, 0xf6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x2}) 2018/02/09 05:21:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00002ac000)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f00007e5000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000087000)={&(0x7f0000c43000-0x10)={0x1d, r1}, 0x10, &(0x7f000043d000-0x10)={&(0x7f0000480000)={0x7, 0x804, 0x10001, {0x0, 0x7530}, {r2, r3/1000+10000}, {0x4, 0x10001, 0x1, 0xf48}, 0x1, @can={{0x2, 0x6, 0x8000, 0xc1e1}, 0x3, 0x2, 0x0, 0x0, "21e15ed696026811"}}, 0x48}, 0x1, 0x0, 0x0, 0x15}, 0x800) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000dbf000)={0xffffffff, 0x20, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000089000-0x14), 0x0) 2018/02/09 05:21:10 executing program 6: pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x200000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x401, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000)) mremap(&(0x7f0000f08000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f00008e0000/0x4000)=nil) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000895000-0x4)=0x10) connect$ax25(r1, &(0x7f00008a7000-0x10)={0x3, {"7b60a4f50b1455"}, 0x7}, 0x10) 2018/02/09 05:21:10 executing program 7: r0 = creat(&(0x7f000003c000-0x8)='./file0\x00', 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000001000-0x4f)=""/79, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000439000)='/dev/vcs\x00', 0x5c2b7edc744c3899, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000051b000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000659000)=0xfffffee3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000da0000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) chdir(&(0x7f00007aa000)='./file0\x00') listen(r3, 0x0) recvmsg(r1, &(0x7f0000855000-0x38)={0x0, 0x0, &(0x7f00005c9000-0x90)=[{&(0x7f0000180000)=""/42, 0x2a}, {&(0x7f00007e9000)=""/105, 0x69}, {&(0x7f00007f6000)=""/204, 0xcc}, {&(0x7f0000c21000)=""/151, 0x97}, {&(0x7f0000c9a000)=""/16, 0x10}, {&(0x7f00009b9000-0x1000)=""/4096, 0x1000}, {&(0x7f000026a000-0x27)=""/39, 0x27}, {&(0x7f000092e000-0xb4)=""/180, 0xb4}, {&(0x7f00004f9000)=""/142, 0x8e}], 0x9, &(0x7f0000611000)=""/2, 0x2, 0x577a}, 0x40000000) 2018/02/09 05:21:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x430d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000992000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000dc9000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c39000)=[{0xf, 0x2}, {0x6, 0x7}, {0x2, 0xeb2}], 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fcb000)={0x3, 0x5, 0x1, 0x7, 0x7ff, 0x2, 0x7, 0x200, r4}, &(0x7f0000e83000)=0x20) r5 = syz_open_dev$admmidi(&(0x7f0000f68000-0xe)='/dev/admmidi#\x00', 0x2, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioprio_set$uid(0x3, r1, 0x3cc) 2018/02/09 05:21:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getgroups(0x8, &(0x7f00008f7000-0x20)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r3) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) r4 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r4) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = dup2(r5, r0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000cc000)={@broadcast, @loopback}, &(0x7f000005c000-0x4)=0x8) 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$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f00009b7000)={&(0x7f0000fcc000-0x8)=[0x3, 0x10000], 0x2, 0x100000000, 0x7, 0x34, 0x1ff, 0x3a3f, {0x8, 0x8, 0x3f, 0xff, 0x7, 0x67f0, 0x8dae, 0x8, 0xfffffffffffffffa, 0x7, 0x3, 0x3, 0x55b5, 0x0, "54753aec8119719b31f879f39e8d9ec7190a69b7100246787b22b4c2df5dcc13"}}) syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) tkill(r4, 0x16) 2018/02/09 05:21:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/hwrng\x00', 0x40800, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ba7000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r1, &(0x7f0000cd5000-0xe)={0x1f, 0x78, {0x0, 0xff, 0x0, 0x58d, 0x5d1, 0x3}, 0x7, 0x100000001}, 0xe) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000761000-0x20)={0x2, 0x1f004, 0x80000001, 0x4, 0xfffffffffffffffa}) ioctl$int_out(r1, 0x2, &(0x7f0000001000-0x8)) connect$unix(r2, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/09 05:21:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x3d0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0x0, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d1698f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{}, "056f727430000000000000000000000000000020000ea7000000000000000200000000000000000000000000000000000000000000f000", 0x0, 0x0, 0x0, 0x96f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000042000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/09 05:21:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) openat(r1, &(0x7f0000d2b000)='./file0\x00', 0x109500, 0x10) r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000881000-0xc)={0x0, 0x0, r3}) ioctl$TIOCNOTTY(r1, 0x5422) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) [ 55.262506] audit: type=1400 audit(1518153670.921:97): avc: denied { dyntransition } for pid=9067 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/09 05:21:11 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000003000)={0x2, 0x7fff}) 2018/02/09 05:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) syz_open_dev$audion(&(0x7f00000e1000-0xc)='/dev/audio#\x00', 0xbeb, 0x0) 2018/02/09 05:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) sendto$inet(r0, &(0x7f0000fe3000-0x65)="0c12db6c1316c6e9f13a6ae6a504e292c4774b24f3ddef6212963805d3c16e324e8b348237b66ae1b00d147353f80fe19ae8991486b7697ef32c49f24265c790143403a8b36b16734db4f1cdc04ebb757f3498825313fd7f2dcff4816094cee3a47ee4352b", 0x65, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000728000)="454f89774222ac6e12347e22cd3bf51960143c8929f3a5a1c1ae9156b93656637e32bdd212db3f7f505dc86923422dbe97e02378dff6fc092efd782989b8b42263feba80c7aabf679d6d26584e63adc615c16d9705573350c2ec3c260c9a837fd066e9a53d2d8502299201a6c6019c0d419cece150d53a6e48b2a236877fa750c43e3ed032f5e378d4012283c433169d854c1971a2") 2018/02/09 05:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000004a000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x0, &(0x7f0000f3b000)=[]}, &(0x7f0000dfd000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e63000), &(0x7f0000994000)=0xc) 2018/02/09 05:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007c4000)) 2018/02/09 05:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e20000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ecf000)={'vcan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000cd5000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(0x0, &(0x7f0000bd6000-0x1008)={0x2}, 0x8, 0x0) 2018/02/09 05:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) stat(&(0x7f0000086000-0x8)='./file0\x00', &(0x7f0000132000-0x44)) getpgrp(0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000026a000-0xc2)=""/194, &(0x7f00001e9000)=0xc2) openat$dir(0xffffffffffffff9c, &(0x7f0000186000-0x8)='./file0\x00', 0x88002, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c45000-0x38)) 2018/02/09 05:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f000065a000-0xc), &(0x7f00004b5000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000022f000-0x4)=0x3bd49570, 0x4) listen(r0, 0x0) 2018/02/09 05:21:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x65, 0x5, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xfffffffffffffffb, r5, 0x4, &(0x7f0000409000)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r9}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000bf3000-0x8)={0x1, r6}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f00003fa000-0x18)={0x4000, 0x4, 0x3, 0x5, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000f5b000-0xe8)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000089c000-0x4)=0xe8) getgroups(0x6, &(0x7f0000a5b000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r6, r10, r11) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00001e6000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc0000000000000, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000af4000-0x4), &(0x7f0000362000-0x4)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getresgid(&(0x7f0000e5d000+0x915), &(0x7f0000f1f000-0x4), &(0x7f0000a26000-0x4)) getresgid(&(0x7f000083b000), &(0x7f000062f000), &(0x7f000018e000)) io_setup(0x10005, &(0x7f0000028000-0x8)) msgget$private(0x0, 0x23) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/09 05:21:11 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000662000)=""/239) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b0c000-0x18)={0x1, 0x0, [{0xc00020040000003, 0x0, 0x1}]}) 2018/02/09 05:21:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0x1f, 0x800, 0x6, &(0x7f000026e000-0x8)) 2018/02/09 05:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006fd000)='schedstat\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000069e000-0x8)={0x0, 0x4, 0x1330}, &(0x7f0000a83000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000022d000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x2, 0x3, 0x100, 0x400, 0x1}, &(0x7f00002b9000-0x4)=0xa0) 2018/02/09 05:21:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000b2b000-0x70)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000003000)) vmsplice(r3, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000013000)=[{&(0x7f000000f000)}, {&(0x7f0000008000)="8b", 0x1}], 0x2, 0x0) 2018/02/09 05:21:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e10000-0x8), 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b1f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000fb1000-0x18)={0xdd3c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000-0x4)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000002000-0x80)={[0x7000, 0x2, 0x100000, 0xd004], 0x7ff, 0x44, 0x4}) 2018/02/09 05:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000390000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000432000-0x4)=0x6, 0x4) shutdown(r0, 0x0) poll(&(0x7f00006f3000-0x50)=[{r0, 0x124}], 0x1, 0x0) 2018/02/09 05:21:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000863000-0x20)={@generic="2c762e2e1a3838526af21f27fc2047e4", @ifru_flags=0x1000}) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x4, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x14}}}, @sadb_address={0x5, 0x7, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0xa0}, 0x1}, 0x801) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/09 05:21:11 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000)='/selinux/enforce\x00', 0x400200, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000d000), &(0x7f000001c000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) sendto$inet(r0, &(0x7f000001c000-0xe7)="f9827c7e019c23d2548836a989b582af41eadfe0ddb73cb59722810ea3ea5ec2d0925ee554ba738f7aff21a5ce4a7b7796e9e981ddf64df8ba490c6e784fc39d0aec106fae072612810dfc1b87d762a9411e9debab9b45bdea530b34350ae3afcc4c9f982304497f8ea8c2dae423f02650e72219c3e1366d24e859d77b44007619c966ab2a355a834d581f10867b67e81d8c91a76139e4a3924f6939564a4a030bb37b48e9f0aedc4647ff04a3dfc344ee50464a263e8e23db0e6f7173614bcf0af6217933bd4aca548879e32bc9ed87b4e17e6d110b93315f2de6656c544e9e244d1661b2e57c", 0xe7, 0x800, &(0x7f000001c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/09 05:21:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5381, &(0x7f00007d5000)) tee(r0, r0, 0x20000, 0x1) 2018/02/09 05:21:11 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x280001, 0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, 0x0, &(0x7f0000019000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0xff88, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x3f, 0x0, "781d796d95f79a315e423ec8e8057ea7a1e21e39dc75def9360a9e36c9e7"}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0x0, @generic="c1fa92ff447c44989f282966c6de2979", @generic="595a5e93b0f7e112a6023f0e6923a542", {}, {0x1}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2d8) 2018/02/09 05:21:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x800, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f00001ad000)={0x0, 0x0}, 0x800) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000124000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 05:21:11 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)={&(0x7f0000055000-0xa0)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x9, 0x0, 0x2, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0xfffffffffffffffd) 2018/02/09 05:21:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00009b4000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) tee(r0, r1, 0x101, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f00001d5000-0x10)) setns(r2, 0x0) 2018/02/09 05:21:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000154000)='/dev/snd/seq\x00', 0x0, 0x44) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x8009) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000b1b000)=""/63) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000810000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000029b000)={0x0, 0x8}, &(0x7f0000fd1000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000682000)={r3, 0x1}, &(0x7f0000949000)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000dcc000), 0x80800) accept4$alg(r5, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000ba5000)=@assoc_value={0x0}, &(0x7f0000aa9000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000ae1000-0x10)={r6, 0x74, &(0x7f0000594000)=[@in6={0xa, 0x0, 0x35500000, @empty, 0x8001}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf762}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2b3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f000056a000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000bd000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000025d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/09 05:21:11 executing program 1: clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) getresuid(&(0x7f00002d2000-0x4), &(0x7f00006eb000), &(0x7f000010b000-0x4)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000461000)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r0, &(0x7f000049e000-0x18)={0x18, 0x1, 0x6, @fuse_bmap_out={0x8}}, 0x18) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004a4000)) 2018/02/09 05:21:12 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 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) add_key(&(0x7f0000dcb000)='logon\x00', &(0x7f0000040000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) sendto$inet(r1, &(0x7f0000457000)="ff3048602addbc88eddff4fc8aaa5dbed0eb9764e5a53578fb929c424133", 0x1e, 0x4000004, &(0x7f0000d9b000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) 2018/02/09 05:21:12 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000005000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x280479070e4eb67d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)) r2 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x77be, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000006000)={0x6, 0x0, [{0x400, 0x3, 0x0, 0x0, @sint={0x21c3, 0x40}}, {0x9, 0x7, 0x0, 0x0, @sint={0xfffffffffffffc01, 0x9}}, {0x7, 0x7, 0x0, 0x0, @sint={0x3f, 0x5}}, {0xffffffff, 0x5, 0x0, 0x0, @adapter={0x8, 0x8, 0x0, 0x7, 0x9}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x20, 0x1}}, {0x8, 0x2, 0x0, 0x0, @msi={0x2a64, 0x5c, 0xcfc8}}]}) connect$pppoe(r0, &(0x7f0000001000)={0x18, 0x0, {0x404, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="bffc3b6ee013ee98a4e25604ffe9d78d"}}, 0x52d) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000006000-0x8)='./file0\x00') connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/02/09 05:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) fstat(r0, &(0x7f0000b73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/09 05:21:12 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x8c)="4f0c134678a42df1bd85f1f6a8a3bdf8ea68b7d5aef8be9246624f92953d59b5b9d3801393f6e91ec69526930405113bc60b3f28bbc5928e52b984b09db6c98c9742ab0d55423064b12a6d703c60f4193ff0104d035f26325b886e544772e06988bb66aad6846c9bb4fecb03aff4bf7d396d650c42f80bac1ac4f4a2d5e5556c0149013df04572e61d4da94e", 0x8c, 0x80, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value, &(0x7f0000000000)=0x8) 2018/02/09 05:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/09 05:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0x1e) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000922000)=0x0) ptrace(0x4219, r2) 2018/02/09 05:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc2000-0x4)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000e50000-0x4)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000734000-0xc), &(0x7f0000dc8000)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc), &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fe000-0x3), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/09 05:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00004ae000)='/dev/input/event#\x00', 0x9, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000afc000/0x3000)=nil) sendmsg$nl_route(r0, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041e000)={0x0, 0x0}, &(0x7f0000276000-0x4)=0xc) getresuid(&(0x7f00001c2000-0x4), &(0x7f00002de000)=0x0, &(0x7f000006c000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ed000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bc1000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f000052b000)=0xe8) r5 = getpgid(0x0) sendmsg$netlink(r0, &(0x7f000069b000-0x38)={&(0x7f0000607000)=@kern={0x10}, 0xc, &(0x7f00003e2000)=[{&(0x7f00001d8000)={0x308, 0x38, 0x302, 0x6, 0x0, "", [@nested={0x84, 0x59, [@generic="d45027b401e9de689a40296d969acfacf12571c4fef6f8d80c40ca748e3a40cf9d9ec57b06f7350abb", @generic="52f2d6ee51df85042213b658e5efa689ba98e28be0cd192dfc22143e111cfd67f9835d3a073079f586ac6a37131df5cdb59f49b92685cbb83b509c8c94bafc6c6a59aee3929227a5", @typed={0xc, 0x5, @uid=r1}]}, @generic="4b8227993caadfa7216e762d003daed01094b53530509bb588ccfcdf093abb1322ac2ad3a218adcafe84f7c8ee6e0751b58bf406fd4a3e39dc1720f9def5b3c42bd37ae5a3aea07a93fbfaf2bc422b911849871432c4ccaeba1b3f9d5c79b7097db1", @nested={0x1f8, 0x11, [@typed={0xc, 0x37, @u32=0x6}, @generic="8b9a90e05083e5b7ae495bcbe0df892c9730cf98174fde3833163a8dd4461a488e01aa506e97edee5c054016298bba7f60bddba8255ae6a9181fcaadaf891c1f07ad5359dca8d236ad6ef3fbb7", @typed={0xc, 0x70, @u32=0x4}, @typed={0x10, 0x7a, @str='-+lo\x00'}, @typed={0xe8, 0x71, @binary="119b49d671279550a1928a7eb68bd23fb3e0edbb26cd0657ebedd8aca5c01003044f8932194f5b45f07cd8b64b5de4cbed80768203c776f5b5d1f69b29a614942ea4b907e38c86c80a4b57a1bebc37de7e5534e44f4de8082b54734aa36d88e01ca3739c2b1fca133125439852ad1c2d8a46a830df8a7a3eb05a8835d7bbaa7bbf5d1d6b22a0175cc87c6ac165a94fd412a43181a1effabc36f4a145493cb425f63658f4a6afcd7d227817ccda70a9e1fb1a9380db2503865d9ddc53d02065a704ee50b4793ef581299e75107772b51bbd1e673a22403081a48091a9bb14"}, @typed={0xc, 0x6c, @ipv4=@empty}, @typed={0xc, 0x50, @uid=r2}, @typed={0xc, 0x86, @pid=r3}, @typed={0x18, 0xa, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @generic="10f72420fa1c3ed1620982cbbc351307e8ea7885eaece0dcb1aa0988dd76ccafcd12bb7d61975f0c8137b9dd12059e2efd2c1c09b8064d9d9975c96a76d79ae4e01868883e11e9c92c5d78e442baf8cd83feb8e31213a40f"]}, @typed={0xc, 0x3f, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x5b, @u32=0xffffffff00000001}]}, 0x308}, {&(0x7f0000b74000-0xac)={0xac, 0x3e, 0x1, 0x5, 0x2, "", [@generic="f2f90f3ac19fe10d347590b535d21d389fba8fdb4fbc789cf955bf9a1396710472266704939d02e27abf0984efb4c5bcd010d1276649580470e0e813ae5135c757395c3ed68588cbf24550c1bad7827157be7662d5ed5929f6d081f97f665edf860340", @generic="57944f831e57d4440b1ba70c52c58df6330ebec59a62ad00dc934e8e96df23a13ec84acd3f852f88dc3b8f2c06c2e7b5c2", @typed={0x8, 0x6a}]}, 0xac}, {&(0x7f00008d4000)={0x260, 0x4f6, 0x10, 0x0, 0x0, "", [@generic="f160b643227c5bf5e31cb812702b3925724ef5bcf80656b24eec385a95166b86de7906496f2f591d0f03fc00c5c5a0bad9196a051fc51bff4173e342d20ba063881003f3ac6b89b3ce07f813255d72b177241f52d2144dfe3bbfbc38e6155d97764f15181127782218b8b2dc05363688603aa3d1c5f84651b68d633b0690a4c0790705736db0860d2a661740075501034579b2740bb1f532adee5fe44195fc85f7b45c52", @generic="bfd0fbbed1aef9a45361afa1b55e", @typed={0xc, 0x5, @str='/\x00'}, @typed={0x1c, 0x2d, @str='/dev/input/event#\x00'}, @generic="59f644c56ccd79a0354a425a1405bf0b6b7bfa1b43fd2e3c6ba7c1b8ff16e4b3ca20a979dc7ccba65d3917ee940cee3187f4e3979146ddb3b124b178c599a27b8c52190416d551428d42a73d0a2ad0ffee402ad4d6253b71c7158f66577d161efc6cd98c65945fd146d873b72c70a34ec3471b4a2be99070a4152df387da8e904ba21c564609fcee8ad02a5c66d94aa0984bb61fd1cfdcf6fe21cdc9231bcc1aa14d7a5f7693f0394746a80eb8aa308d5b3adec47c1f8d8110896ef969cd90989d7062c9f04993eeb9f3fc54b37413ecbe2aa73da395b75ecd", @generic="90ab0f2e4208158f95d2681ffe167ac9b3345260ae1eccb992913b57b3554c6f73f32dc84d7c29fe069911350cdfb7347d5c69bda44b3b948627a5fb128d09b9bce9f31934624b7b15c3638c1cf1aa010653483c4819a3c8d1b1c0d7c2044569b42103213f46ba7efa3f47ba4700b24757e83ae043d620588a465d2d7d1d6ead00f2e092a29bbf", @typed={0x14, 0x30, @binary="95c26058a89030539d9de5"}]}, 0x260}, {&(0x7f00004e2000-0x14ac)={0x14ac, 0x20, 0x2, 0x0, 0x0, "", [@typed={0xdc, 0x25, @binary="69b6353614fc1f1f195ee0a152e637ef7967e5487cdd9bd313924b2638b051765f3b5990f4215f1313d8704b8d9daec1074f2b2de4999a71ed15391a4b6b785bdc15a7059f31171ca6868861ebfaea64758aaa14f644eb55a0a1d388515bc0c76b9b099fa85e511d9b792d99b265ac2ff49822e0182c5c52e3e1a3b3d577e3413f0eef123852596aa9880d5fef52399a78c8bca2800941660b738f02d9055d0a4dc3bd08e07da04bb7651eec48f827454f63a845135f51d24d246a0f6a5639a43dfa84cf381f3e382a8cc194d6879c8c2603e693"}, @nested={0x1ac, 0x57, [@generic="023e342d512ed945a634f0488c8102216dac1f44fb1f8a0645cc0ceeb4c33296b95f1e54c8d0c60e3b7dd825e33c9f34d5a9baf9c278bb3a2a49e95ecee27dbb0e15b4d8ad5e0c43f25029b14892113db60abe0c9f6967d88b83b7263393a8e7d9ab97c0cf43128c214b7ba684bc68c2be65d90431d6ca8d7ef6f12721aca219bb335281a835c30e0e706cbb74d5cbba365b5cd450e5506d09c8cb0789d49029284f8119326a8626c51f737941243841d38ad2fda80635", @generic="bd75cc89978fdd3030268a3ec191d1111ba1d20aee95f2ddb5e2bb1f5b46548009c6cd0b15b1b9d78aba5c9a60cfc5c67aecb88b9454403e4e2f90aff054bc94944a66df111c23b3cbfef9208179346da7da32ad5a19ccc6a2c14943d8db4bf97d2c91a624caf21e6df6070065f3bb67cf2e2dfb7db090f8a6d89bc9820d6624b8b869b95cf7be1b07e877dfe7693a1c2a7c006aa2bec0fefb3cf03a06294f88138a0af023429054a8a47fb71a27f648b0857533bbc12879c243d565b9f6c2cba2642cb47a3d2b759a0f182df5e9a6dcd6937907e4919323189afd85d196", @typed={0x10, 0x58, @u64=0x3}]}, @nested={0x117c, 0x5, 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@typed={0xc, 0xf, @u32=0xd84}, @generic="a9", @generic="b6c74bda6704a8a4f7293ed465be8a166051d85f00fb220eb2f1bf5edc97cba2e2795e215563e604b8e950cfb5aa5595185352c669898f287f0ccf89d2acb225dde6f225a540289da90114afc085a8f98ff14f43c57effeef1fdb063a48ad160ab71de8c93f2771793e9"]}, @nested={0x80, 0x2e, [@generic="8be5aefd0b37919676ed1c0ef04a7c587ca8dae14ec44e0a710cbefa60b8abbed45942f50c4e8f9e32ffd24c2ab041299e575c504a492dc97b2d457a596e42299d024c", @generic="ca02e947fb51f000a5519ee9ff1a45bb0d981a41cc81dae8f76a1669327dc68b0a03453fd2082ba03e80", @typed={0xc, 0x60, @uid=r4}]}, @typed={0xc, 0x69, @pid=r5}, @typed={0xc, 0x22, @fd=r0}]}, 0x14ac}, {&(0x7f00009c2000-0x1024)={0x1024, 0x15, 0x0, 0x7, 0x2, "", [@generic, @nested={0x14, 0x94, [@typed={0x10, 0x32, @u64=0x1f}]}, @generic="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0x1024}], 0x5, 0x0, 0x0, 0x80}, 0x10) 2018/02/09 05:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bdf000-0x2)='..', &(0x7f0000ac3000)='./file0\x00', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000d28000-0x2)='..', 0x2) 2018/02/09 05:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x40000000000000}) fcntl$setlease(r0, 0x400, 0x1) ftruncate(r0, 0x3) 2018/02/09 05:21:12 executing program 7: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80, 0x0) syncfs(r0) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x1000003) setitimer(0x1, &(0x7f0000033000-0x20)={{}, {0x0, 0x2710}}, 0x0) setns(r0, 0x44000000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x7fff) getitimer(0x102, &(0x7f0000039000-0x20)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000039000-0xa)='/dev/dsp#\x00', 0x576f, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000002b000-0xe2)="28bb83a6437cf134239ca3b2b0febda1565cfcbf6efc87ce07238b4a00f088c418f5d35f69bc38a39320a4d994fe69ac9afacc4057209a98f50974b7b135cff9b84f032114ffd3c2e22e63b955d29b9c9e5f62b58a34288a131c303bab59090de6565ff50bac7cb08eda4b5a0a2cba460b04e1a8b6fdbe91b10b988e4543258b249285b498ba6eb0d928955a9723998bb1db96166cfd0ff7d0d50c2f0a35d3692923d2e673622b8c2a67bc2d704abc7ff9d04f3103cd387321025a74f0fccf8b33c6b8dd015cad050c021feb47bdb708aa0bccd428e90606649581d5ddbd0ff8bca2", 0xe2) 2018/02/09 05:21:12 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000799000)='./file0\x00', 0x800, 0x100) connect$inet6(r1, &(0x7f0000477000-0x1c)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x388}, 0x1c) r2 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9e000-0xc)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r4 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000f9d000)) 2018/02/09 05:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000bac000-0x8)='keyring\x00', &(0x7f0000c30000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00002cd000-0x10)=[{&(0x7f00009a7000)}], 0x1, r1) r2 = ioctl$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) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a29000-0xc)={0x0, r0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000c76000-0xa8)={0x5, 0x0, [{0x5004, 0xc3, &(0x7f0000dee000-0xc3)=""/195}, {0x1000, 0x51, &(0x7f0000806000)=""/81}, {0xd000, 0x7a, &(0x7f0000967000-0x7a)=""/122}, {0x0, 0x51, &(0x7f000090c000)=""/81}, {0xf000, 0x1000, &(0x7f00001cf000-0x1000)=""/4096}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000dff000-0xc)={0x4, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000b69000)={0x6, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) [ 56.386472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pig=9188 comm=syz-executor6 2018/02/09 05:21:12 executing program 7: r0 = syz_open_dev$midi(&(0x7f00001c0000)='/dev/midi#\x00', 0x8, 0x20000) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000007a000-0x4), &(0x7f0000522000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/02/09 05:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001ab000)='/selinux/enforce\x00', 0x40800, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007cc000-0x8)) lsetxattr(&(0x7f0000781000-0x8)='./file0\x00', &(0x7f0000f88000)=@random={'btrfs.', '/selinux/enforce\x00'}, &(0x7f0000ed8000-0x11)='/selinux/enforce\x00', 0x11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fae000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}], 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000080f000-0x10)={r0, r1, 0x7}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x80, 0x10000}}, 0x0, 0x7ff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/09 05:21:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 56.443523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pig=9199 comm=syz-executor6 2018/02/09 05:21:12 executing program 3: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a46000-0x11)='/dev/qat_adf_ctl\x00', 0x80082, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect$bt_sco(r0, &(0x7f0000d54000)={0x1f, {0x3, 0x101c, 0x6, 0x3, 0xf, 0x7}}, 0x8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x400000b0}]}) 2018/02/09 05:21:12 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000ca5000-0xf0)=""/240, &(0x7f000006d000-0x4)=0xf0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000db4000-0xd4)="bf79eeedc08fc306762429c058150fe967cd6a70d9cb3d1041253c4cb061b19adee7ff62258c0f5bb3ad35917398b53304e9addc08461da248d4ed367102b18efdefbdd5c77b20f0a8e8a574cea1e3bfacd5d1042cfcc9eb87970b178719824ba2fe09dbbd486bc6253ebd0c77bccb6eada9f4ea83319b0826a2fcc04a6a859a8fd6659cb9e55bf5cd14911bf28e766de5f8c52aac3bb0da236523fd23c512f5eb47600f1076d73a01681bd9a6b2c7657737dcca1fd7b63626e33360129027499e67a934afe182582af5b33062431513acf7473e") 2018/02/09 05:21:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ee000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="76305aebede2e1cf3f3e913215fad94780069bc3f75151e858c727fee3af346d6dcc76696fdda3727744fed705f8a1f1ee", 0x31) 2018/02/09 05:21:12 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 = socket(0x1e, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a55000)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004e5000-0x8)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/02/09 05:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ad0000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00006f4000+0xacc)=0xe8) stat(&(0x7f0000039000)='./file0\x00', &(0x7f0000344000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d93000)=0x100) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f000036c000/0x18000)=nil, &(0x7f00008c1000)=[@textreal={0x8, &(0x7f00000d5000-0x53)="da27baa00066b80200000066eff20f01b900900fc7a91e6d26640f72f4b565db560066b8d6f900000f23c00f21f8663502000d000f23f80f01ca66b9201001c066b80500000066ba000000000f30360f2959e6", 0x53}], 0x1, 0x44, &(0x7f000091d000)=[@flags={0x3, 0x2000}], 0x1) flistxattr(r3, &(0x7f0000000000)=""/6, 0x6) 2018/02/09 05:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=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) io_submit(r0, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$sndmidi(&(0x7f000094f000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000303000-0x34)={{0x1, 0x1, 0x0, 0x1, 0x25a}}) openat$autofs(0xffffffffffffff9c, &(0x7f00009e8000)='/dev/autofs\x00', 0x8000, 0x0) 2018/02/09 05:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a87000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000b79000-0x40)={0x3, 0x5, 0x3, 0x5, "4de646dd2c626469f4e50b1cc005acedf8b44e8da788f89a21b45afe82151037e747034ff0129259fefa10af", 0x1}) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000aa3000-0x72)=""/114, 0x4151cd2eeaccc3a3) 2018/02/09 05:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00005b4000+0xb41)='./file0\x00') r0 = socket$packet(0x11, 0x2020003, 0x300) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000008000-0x11e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x67, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3c1356", 0x0, "7064f4"}}}}}}}, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@ipv4={0x800, {{0x400000000000029e, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000422000-0xd0)="22d26c50988bd0f8aebc5cb6c2886fe78d721f770972c46cd2372d788c52a6178bda26f1f3c00c85c5a18543d7b9c5e371b7a4952723c6905dfd5bb7cb895883bab8a93fccf6b9e933d5268bd26828b43934c65dfa72e1ed9fab94d7c6c22415daacee0170099406705d7bc845445d5ba992f1f884929b3e1121b71d67cd42e5556359addd79c0a14f92c95f004c4ae7fd29b749a08755b7ae0b4796d9e3087f8b0925cac66b67874b233ba1e22ca04dc642aa10a8c74e389bc0e8056b0b17e4c0a37054a2c694277de6f24dbac30832", 0xd0) 2018/02/09 05:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000719000)={0x2, 0x8000000000000007}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000023000-0x6), &(0x7f0000686000)=0x6) 2018/02/09 05:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000f8000)={@broadcast, @dev, 0x0}, &(0x7f000043f000-0x4)=0xc) r4 = geteuid() sendmsg$nl_route(r2, &(0x7f000081e000)={&(0x7f000034d000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000909000)={&(0x7f0000598000)=@ipv4_newroute={0x44, 0x18, 0x404, 0x4, 0x0, {0x2, 0x30, 0xa0, 0x80000000, 0xfd, 0x0, 0xc8, 0x5, 0x100}, [@RTA_FLOW={0x8, 0xb, 0xffffffffffffff81}, @RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0x100000001}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_UID={0x8, 0x19, r4}]}, 0x44}, 0x1}, 0x20000010) personality(0x0) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x2, 0x4) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/09 05:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/sequencer2\x00', 0x800, 0x0) clone(0x0, &(0x7f0000e34000-0x71), &(0x7f0000696000), &(0x7f0000043000), &(0x7f0000b45000-0x48)) [ 56.570368] audit: type=1326 audit(1518153672.230:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9224 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/09 05:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000053d000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000c92000-0xd)={0x7b, 0x0, [0x100, 0x1d3a, 0x7, 0xfffffffb]}) unshare(0x28060400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d20000-0xc)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000652000-0x8)={0x0, 0x4}, &(0x7f00003c0000+0x916)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c0b000-0xc)={r4, 0xac50, 0x30}, 0xc) readv(r2, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r5 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a51000-0x8)={0x0, 0x8}, &(0x7f00005b8000-0x4)=0x8) io_setup(0x100, &(0x7f0000559000-0x8)=0x0) io_submit(r7, 0x4, &(0x7f0000848000)=[&(0x7f00009bb000)={0x0, 0x0, 0x0, 0x2, 0x4, r5, &(0x7f0000eff000)="8b7cbbe89a7372401263c4ff0d1a024d36060c003e302b0f1eabd30830a5271d7189debd04f4eb4008598c7948b88f6295bcbec3b1a8ca98b8a557bc39bef52a30d7f32bb75d4144110d923c24d8503ba9588c20935011568fef4db9835271abc5c604f3a8fca9ae47a8a0dc7c67c7cccdaf0848bddd985872990196a2359f99890e314a5436b97f503285800c079811a6ee6163051c6a8f935f4f422e2d", 0x9e, 0x5, 0x0, 0x1, r2}, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x1, 0x7fffffff, r3, &(0x7f00006a1000)="fe760794128151c7d5f6208cbd3272d58233baffd4c87fa27349793bc4a9bf958e214b83110ec04a6f97ca863b33fe08ed363f45ddd46918767d8e402ad4dd8810b9355ebf7c5afcb8e5c381660b67d8952bab4f63c7423f8b6f9db59aa4aba87cd2f23f26278a9d3e8ba17e7ef0b5c6405ca59f1c6f70ffafb420f56f77e740fcea4d179afe47445480e26344bd47d5786933e6c6300a8056815b8e3b21314b67b0524adfeb93fd9f1bfa68903a5c34c289728a3e7d1242422895f8d0a176", 0xbf, 0x6, 0x0, 0x0, r0}, &(0x7f000015d000-0x40)={0x0, 0x0, 0x0, 0x7, 0xc00, r0, &(0x7f0000af1000)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0xf, 0x1ff, r3, &(0x7f0000309000)="f1d8d36fa0bec1e78bf62d81d5545048e7b5a3b1566d8f23f83dad97633d0cec4af69704eae92aeec64c3a77ba897d3acfa07728a19cfd31820c2d3cfdf7b6c70322e259260650afdad18c9ff3c9b391c4eb821fcf540085f9831ca89a674af110f3d2760e46bc035a9550109aa04f0c4f284e4f4366a3566771424226be4aaf7b4cc31d6ca07457c811a03dfa4a91bba77c9a071e99fd8f6d9b6312b3b9fdb6128e2e54b90e8146ea230e3d01badc002335517404d9bdc584bc910f3b1a065c42c0dee1b71beb37fe61ab24eb2a00b14b6e7f30ad44640241dc9d22bdade40475a65adf4b0e8e329a5c4323ad2a25e5b7dde43fd6c8e5a6558daeebe8d1a200030fe9d584cbde3fb0544747d96a65377ee738c8f9a921f360e809d70cf5b53126ba249985e68d71479fa34e97cb6a412c8b04ae78171040fa4d352eec56c7349513df00d21e7a5fe4316863f899ccbc199cd56b44fdbc69b7e537c869c3b6a6121190c787f8e495d5e9ffbbf2b94530e494b761129f19466c336da7cc0fd28e1092260b1ee8fba7869aae089c02068d50a2830cd312ee9867a69f49a7550898eee895160b32cb439efff4860ebd53b96f6459f7a3462b31bfbb2ba77a26eaccba779659431af2923a52c2787435d6db8ec6e4efa438d3d10e096f681b44c6d74188f99616b6fecdfecdc75785ef268aeecb33586134f815d7e07d8bb00fbf0c076fb64680c8052b4d3e59a9ffe72a8a16d7e2f6c2522596ca9a82af1df3711aaa879ea45cfe1555eb7a00fe123c40228ad7038750d97d931b384cf8f30c73ccadb1eb1768f604a5441d7904b73bbe798d74dc5da38729ef5e606d5b10edfbbe95ec0b752a06e54760e4660d1db90c9d5cb6c3e635171bddd2838063f8fea68f277b99a14b3d8ddf92a7aa28304a4aa12e88bbc8a81c197db3b3d6ab0052c90aaf33fba91324c1c869f34693125ae7cc837008646b0bb8c4c6bba88eee58ae64ac41da673d5f4a86c70fccc547ca323af509c7dac0e77059047d94e936bee5522851e4518f19909be3ae4669b2ac006e54db8f173014466b6962e07b1082a638181d20ec66e37be339e51e7e458c10e34259e4ba1f3e8e8ae7df4d95c405436d4af5b89a11ae8a24f776bf6dd91ea4bd8829b84be8c0015732899dbeabf640b6c9e4b64e96de0b17f05f5bf92319f12baa91f1c1e04d9d5a33f30862d55a3cc188764a612881c6da44a5a846c576247aa6cdb5051e4cf945306abb7303d2eb3357805048cdc289637c75d2182e6340d21b2c2a12b95b7d882cc8d5977ff87edfb50d888ee6237bfeaf1b16ce45cd0fe3a6849f40a7cf8d78ada1bbb056c801f9de1338905c50a18dadc6769a48338993f963a2ed0656a6b6b934b799d5195843cd1b15e6c2bb8ff6f3b28630eb3d4b36f4ab5eb7637eb1f74282f7edbfbb45ee57e9f29b4afb57e46a5de8ee38643c159d7214c33392143a9f648c98a53058cb5bd8b227d411d0c8dda957c1cb9be0d2332fe45dd3e480982d66dedab29ff6e64581c0ce02e68eff25f9e022aed1812f82fd3c18838ff4e3f86dea0c09e325f89a60d7718ae678ea988d9d0849ffe453996b6d0cb44e179175c754c63a3790ce014471120334a2e5c03068cdaf44f5750a5b08a0224b56a49cc96ec524a230ee8306439208bd01c2a5a6cc8dd23d710c54916b2c161013d95f1c7627bc418ba4d0b2f9c9468c16ee5d14afd86a62665db0a2fa6da8782d73112e2a6f99eec3b00e9205ed2a9435385d645de8e320bb87cb88e3bd03dc3942aaca5e8682b447fb69f05571db24461bea88150a48a688c85f5f4d5da702bf1e9f13ebd746e7c8e85777d952237e18dc4a6b2ad463d76b4ed422b2720f456bd54571928d80b1ed0924178074776380634774d09187b20e4ac1d599f0e34851f7620575f1a5540a994ca2e9a3fbfe722dc816ec309819c667517e1af6af187160c9e523610d8d6c2f4852057fbb3e730f0734352ee4dff419f8b98f5ad3058bd46e5def13c4f0fabe59c1aa9e7e2e634603f8c291de15cdda7f74c824e0a61734b5ae09a1e70ffff9829ef393adddeb587f07633c9de0bb327286b7181640d246581887b2ab5595bdde00ebc83031dcaae9e34659d3dac0dfdc39a4be49a71c620133fcdce0620070955417cae17edae95ec098a3539298ee800830fc41699df4bca6396bd349a067dc97f0aaae48906de416ad330bcf7ac14cf964e0a9c934d210010500edbb1a3869ea09752e9e3c5f88cca17ecbcce7e1b482cfe3f2285ac2e53f628f4ccda06534b370e3ec3a2cbc544af3ae55e169a70c61661d351039119255af9161f1e4214004a6ef0880e14e0a20a7eefcee60a05e2cb0d8643bd7a076e60fe7cedac53a9bb98892406104b1ce4f809de5451f7dbb96d92d2d73115bb3ee04cb75040e673a57e6520a5991afc152b653a1cb629964f0aba7e2c56e601fd4cd9e742eafbc77e398bb4db8269377c0e637f6a0caa018e6a10d1386d5787457a96afb03c844e520cbad7c4a69c109cdc1ce1a516e540200812ddbf4583905d5e854e4df3768a079d277885757fa096c7fa3ce39a7510ad6059823dcbba19b0e864722cf7f895451e78e74df0292376eeae920a943e6c14da70c5167e1e629e652243313c751d209f4aa083843444bfb49aa36d59500c5811117e6ac59cccf40223a951ec9c01fe5b3899b4eec847cbd291268cc3fb944f377b534735527bf9dae27a0eaf784b8dfa1273be49e1e1546779799dc25870f34aa6bda925967b6434025f2f0df6c1fa539d52c9fa0da729f1f9ce53b6c5fe6554e956b7bb95a95e4b4c3e00efbaaec6a6f66e555d476945402b17d6847a876073d6bc0d98c94f067d4aa27f15f2461c384203c76ccd97036e98780c8dd48b9ad44ab53937f1f70126ea8de194bf1f3f5942e0ac64cd84169128535a011a9ee5892e8b85b9eaf13901e2af864f68652f59f35c9ff87a484e2675922e2ae5cc2f8103136904203c6334aca4b2019d83bd818898b2b513fa6c28aa6b6cb01475902053513a52d00eb84661cf4d63c7297b52cbf6076193ee37d742d0910e015ba83c55d53d020fd8681bd17ce8304a9a34d68a55370d2ddf3601b7af388cbab0787c2935096a7845e78d6c4643a41593b801896a6064faeb1a9f296065c97ebcd85c36fe565b033302130808eca5dac648c4456154cc9c37b3cd3b0b241ae5ad79d43d3a2bcf64a5da43bd08c43a2e362ff997ecdc58a5be47104b9f0476e1bbb3af0b2934dd280c874025e8c8e30189f9f004e04e44341712665107440b3b0e19e9c76f379276bac0e0786b4e55d888d8613dfa1deee166ff9c815cbc3040f6cf303b2bb9f77fbfc2d4d635cea27937c8da58c7ca0524bd18702641bba751bd8bc05f47de36556158e176f85ee33a2c12b7a8e8d6b9f366c6a2735569c2846489d4e4f9c1b18b54d69c596fc89993467a2123a3c5663576b706adec01169c5f64b59ba0d3456fbc445854e8dbbd99db5fb32cbcc93daf37fa8230c99fa3b07da4c98fe42ffd31feed4e387b4d01db7d0800f5fbdd2ea2df05934994dcd84a1a0db4278ca6b7389602a64749aaac5663979c47eb840db0c90d43cd5acb1cab1170c6b7311262c409e2496f7a9cfb38ec1f5101c513327441fe711e89af8ee166ded356bc9be3fd82525ea461e6feb9f1a510582cbc8f0bcbfaec084eefc8ed390caf2d4b92e73df7d43a4f0062be865d3f1133f298878e831e5b5ce2b3932e141c039f920fbbfc25e3f30e07e67ab68116cea10bbcabba7c028144d0f979721fb541432e92c1ab2c78a94209a4c227a3ce8d2174e23c09c98b5c3e779abe55b2c78d348cb7f592a8bb53ab6ffdaeaa59e0fd5e4e55e74fdbe4fec3c198f0232a0bb314670fa93c578e6c517e3d66cd3bc060cf8745c3eb69c6302ed9794e6d73a96de622fdecf70afae71021c517628ee098196e99c4966ea7ba458fc6655cceefc0c151460c53a846799a110ee0a05322fa3117a60d4deea90ba9d5341ba81138464f5820266586550679fb2f7a553a3b1434ab89381bb15f9d69d87ccc9c33c5d25a73fc2124d60fb7e4dc891dff1d32949bf994389575082fd94377546a3a0c3a4a68cfb08415d3444415c5b51d281420e3ede633c31e9c450a42132178c07aee3de8ae23667b5c7aec9326c2024a80f33b511d7428aac8fa060e39e5c8f6d3f9a8eb7c61ebccae5181fd2a13f62e9d2054fe91dca2ab28d1a567075f5c361a40353c84bb58a8cd5be712a4d32c45e1b49bfb11030ff309f1b1bb40b1db5700b56a9138c118b2062faff7731c84d7a4cd01ab893363be01a8c321486176d7448c38ecb3f980dac6fca3213d5040bc820c7d9a8ef5344e2a773329b4bf6e552ca2ee5114d7fc3b2ce186f6d70f88b0223e422c86d2f57b29ae9b56c3698452ee52a0db62b1de2e5796d71474d33023c01dcdde81bcea3219dd02bff9243f6fd3e9c5ae6c684287ce679a764eb030898b0e0f5dab43f28286e1cde3a4b72bfbfb6aed8fc1e3c6257d30b6e130cd132dd0c30aea67a9ef616764c9dc5c140b0ef9be3ede484b6bfce517fa68bcb042f81807fc31630af50a280b344590582802222cc254ba8e0296ae26e99bd1bdd07304cb4be1d84f275b2a122cd09c26f2d18724e33ebccc3f88ac5c0b668d7855a9d4222a4ccd429aa40e34973aa5d8cf5c64d959b9912bec1f11bd08c0cff2cb57c492ca9ed3f3c565c98abe3c11608a5c6fa6637d33cb5cb2aa7bf5609081eb3ec5fc2a3414f041c27b4bbb00353473321e085130097ddde05239c0606e35f874eaf7b13aaff92075e8ad269d89d1a21fe4817f13ead55520aba3ee11a09977526a05017bbbba46eb83684cce81e6c178dfda663f7410ca578900ecfd6e09e16710201666c7ed9515c2e70933bddcf0e9003b37071b9c7fff195c4142ea4b213d9395a7d306ddc0741cbe6b71cd26fa4f325270bbf1e710c84e6c2109fabd704c33161aa8987dacaeeba868fcbd5a8e4b5132b3ea153eba83d606a553a29e7173c4c285f0b2d566f872a25a354c567f29938d1da6bea90f48f58021c15e9bf76c7cb9d7eb9643d704f0b71410102c28e5a7f9cf4f4a3cac92b1b0ad630f4db66c010b91748033ce56b46c3736127be8ebe4208d63053db247e21b433e1cca1c280f2fb3ea736d3bef99156b18d1e50d3cf113e4653430d3f7628bde63fdda8e241c521bfe192f238f97dedda2c10efea3f548662643b7e573cd1a5f13ce1aa6f3a711f6ed02798be3f62457b056f25cdfb9b10b7928960bfcac9a0b8e06edf0b106ce09b8b3f5de99cc2c0c3a7729bb05276944044b59558eeba724aa31fdb0754d31b01c0ff46997ba1c5fc5c126a96ba71095dc9c5ea319efa299a9b9d0786f0e5c2d2b93f4a021f8afe2f167bdad7b220390ce4c2ec24c107d1b16f58f4e87218fce70a1a3b3274439c5c21976ae19994f1e8279a8ea852bda52f5dde09f2da0e3eb979e7187c6a4ee913989f21f3d90e43a4e30bfcc7aa2cfd2b4be6815bd1e0e7d4aa59fd1b07c8955e906ec16710158d955165f8c4d9c91e63b0b9d4cc1cfcbb2b86909a6ad7220c7ffd47826edda7fdf5fc975e1de0b8d4f7e34bc3dc4902f7c7b26958a60cf882a9458415cb4fc0852006ae069de2dc694c5e65f7747c77afbbb72590bf4a9d337855fb90de54275e1f49e19167a4daa3dbcd3ee7c151a28d4ffbe8234e8f72865b6910376804fa371342cda4bf2989709cdcfb28dc", 0x1000, 0x80000001, 0x0, 0x1, r1}]) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000067b000-0x8)={r6, 0xfffffffffffffff9}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1}, 0x0) recvmsg(r9, &(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}) 2018/02/09 05:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bee000)) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "063406", 0x793, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@dstopts={0x0, 0xc6, [], [@generic={0x0, 0x62e, "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"}]}, @fragment={0x32, 0x0, 0x8001, 0x8, 0x0, 0x7, 0x2}, @hopopts={0x0, 0x5, [], [@calipso={0x7, 0x28, {0xffffffff, 0x8, 0xff, 0x8000, [0x10000, 0x40, 0x10001, 0x9]}}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xff, 0x0, 0x0, 0x3f85, 0x0, 0x7ff, 0x1}, @routing={0x3b, 0xe, 0x0, 0x8, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x1d, 0x4, 0x2, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xfffffffffffffffe, "c7c6bc", 0xfffffffffffff800, "64e839"}, "2f9bf6ab0fcc04289a4d81b03cbeced441df4d65c1a0ecf71afa37b2acecad0c1ce1bcf26d563a73585e5c47b6d9c70d33c5586b19866fbdff5433878283c9ae7c4b0ee68d7e30dd8473d30076bf9622a984be8ad7678190e30522690ad154fe769790"}}}}}}}}, 0x7cd) 2018/02/09 05:21:12 executing program 5: keyctl$join(0x20000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a12000-0xd)='dns_resolver\x00', &(0x7f00008d9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fe5000-0x5a)="98042f47c25a81ec6740166155bc1f273723f96946ab1194d75f13cbfb1a42b9c113eea554bc7331a30f5961ef08735af502c46bf18a5eb80b7f7d35149e2f750bb63607b5244698cdbdbd45ca96479113e5bad42882971c8626", 0x5a, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000e13000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/02/09 05:21:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x401) socket$inet(0x2, 0x4, 0x9) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000840000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r2, 0x0, &(0x7f0000b06000), 0x800) [ 56.663371] audit: type=1326 audit(1518153672.322:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9224 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/09 05:21:12 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fe7000-0x38)={0x0, 0x0, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000fe7000-0x170)=[{0x88, 0x88, 0x60, "c6f647d91c2e107732dac721027c884538eabfb021eafa999fb5b2041fd4ab5415a3e09b12a7ef294703c029aae68b17a5e7718ffac29fca3adfde45a60184c12f6f1ddf25c864e765948986b17d1067269a351619e6aa0304f2c1d3151082531cc6c65a34aa9539a437b5a72b1b153f245ab9cc33c2"}, {0x28, 0x102, 0xd332, "7037abe463282f20a0ec5075e012cb6d2911fd6f2d12"}, {0x28, 0x10f, 0x16f, "456272939c6b4d7f5caa3051f75bc46c93236283498c"}, {0x98, 0x0, 0x81b, "9548703452cfe6fa744ea1fae200b783b67baf3bf9b0596ac51e4fedf7fa1fcfde5a0ca2d1745affbfc952257478ba246bdc443696e3902e588fabf31824b378b4852a8e7a0092b4fa4ad6b1b348a2bffa4b352effb262665c59e99ffb0cbc91647909a7da2cb95b56cf56c941c127619a6eb348d1e3ab5e89272f2b77719af5ab7cae7230"}], 0x170, 0x44000}, 0x4000001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, r1}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) r4 = syz_open_pts(0xffffffffffffff9c, 0x141902) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000fe8000-0x28)={0x5, 0x8, 0x1b7cda3d, 0x919, 0x47}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000fe8000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x10200) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000fe8000-0x4)) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fe8000-0x50)=[{&(0x7f0000680000)="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0x1000}, {&(0x7f0000fe7000)="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", 0xfd}, {&(0x7f0000220000)="f408fce408f1b3aef277613c9c05c50a1ce60df134218bdec3412eea925aab864f99a9af43179d9f7638c6f7685f7dff0281a54419f8d5ba5925a4df7469973d68d3afe882bdcd5a63cf3a4c14618e0d324b06c913776559234e3399a0e7436ed8aa00d2ee4570dbcfbfcb81ed10613ac7e2232781f401c6", 0x78}, 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", 0x1000}, {&(0x7f0000fe7000)="5f063fd35cc9dc335818f3cf714da78b37bb5de782e02c1191f496bfec1bc04ce70eeef56c414d7b53d500b252f33bd97599179197de910aef819603b3b47164f226eec8621dc52e4cc891defad150f20aefdea044464fe51f58cb01b5238ce3dbb4378a3a73101dd51ab8dd51b05859d5151bc85db964cbe115b63d5426d91b3e7863fe7099b92b78eb8811eb9f1862334e4913ac89663e4a9ff568087a9b863f8bd4f97f989b95dea30d28835638dd06", 0xb1}], 0x5, 0x8) [ 56.790770] audit: type=1400 audit(1518153672.434:100): avc: denied { map_create } for pid=9273 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 56.813576] audit: type=1400 audit(1518153672.437:101): avc: denied { map_read map_write } for pid=9273 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/09 05:21:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x8000000200000089, 0x4, &(0x7f0000440000-0x10)={0x77359400}, &(0x7f0000ecb000-0x4), 0x3) 2018/02/09 05:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fec000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000023b000)=0x1f, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000563000+0x348)={{0x2, 0x9d}, 0x1000000000040}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000001000-0x1)) 2018/02/09 05:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x13, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}}, &(0x7f0000bfc000)) r2 = syz_open_procfs(r1, &(0x7f0000294000)='net/rt_acct\x00') getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x19, 0x4, @tid=r3}, &(0x7f0000a16000-0x4)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000750000-0x4)=0x7, 0x46) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x40000000009, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r4, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b42000-0x4)=0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x351) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000b1e000), &(0x7f00009e7000)=0x5c4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f0000a9e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/09 05:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000+0x1d3)='/dev/dsp#\x00', 0xe0, 0x0) r1 = syz_open_dev$sg(&(0x7f00007c5000)='/dev/sg#\x00', 0x0, 0x301180) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000ed2000-0xc)=""/12, &(0x7f0000359000)=0xc) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x8, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008e9000)={0x0, 0x80000001, 0x6, 0x6, 0xfffffffffffffc00, 0x6}, &(0x7f00003a8000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e30000)={0x3, 0x55, 0x1, 0x29, 0x9, 0x6, 0x7f, 0x0, r2}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d9c000-0x8)={0x0}, &(0x7f0000fe9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002e7000-0xc)={r3, 0x9, 0x30}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000770000-0x8)='./file0\x00', &(0x7f0000ef4000-0x79)="ce00ba0709006904e1d1d1e74c2ea64b698c1c0dc6370e6ed3a8ff7f000000000000ac84e1928c2351dd311741c2392b5fc127740a5ae000204ecf002c19be163ee66b358782d3214c9dbe3405000000b74f0000000000000530d13f86d998f56a67000000051acd4fca125c6968a6b52f43fb5400c417ffa0", 0x0, &(0x7f000000a000)) 2018/02/09 05:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000461000)='/dev/usbmon#\x00', 0x3b3f, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00004b6000-0x10)={0x0, 0x19bc, 0x7fff, 0x1}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000405000)=[], 0x0, 0x4080}], 0x1, 0x0) syz_open_dev$vcsa(&(0x7f0000697000-0xb)='/dev/vcsa#\x00', 0x8, 0x200600) 2018/02/09 05:21:12 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x2, 0x6, &(0x7f00003e1000)={0x0}) bind$netrom(r1, &(0x7f0000001000-0x48)=@ax25={0x3, {"4ec8608175756a"}, 0xc7}, 0x10) r2 = request_key(&(0x7f000053d000-0xb)='cifs.idmap\x00', &(0x7f0000ffb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ad9000-0x7)='wlan1{\x00', 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f000019b000-0x27)=""/39, 0x27) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000716000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c7d000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/09 05:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000e58000)='/dev/dsp\x00', 0x0, 0x0) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 05:21:12 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x4)={r1}) 2018/02/09 05:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8c000-0x10)=[], 0x10000000000002b3) 2018/02/09 05:21:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) 2018/02/09 05:21:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) setsockopt(r2, 0xfffffffffffffffa, 0x1, &(0x7f0000a18000-0xf2)="65249c57dec5827172d35638fcf7147c7e7ec93553208826e16f73694ae24bc8d9ce06cdbdcc0c8e8ee32f5e8aadee4fae56ce4df357e583ee5cb393a03c06ca1a96f063ea8a71a60f82c70de1accfaf9ac622206ce35614f8e844617cae938b9619fbda5501a6245b324350f77b0f782f13deff4839de080c5b68f60dc44f56ee9b5b310534e6714abc209087755c21258e4866e888c353b6e70463412739b943213555a2853866bb3e2f3788b45cb7e82e6cee8b52053dbda01e89b40630aa6ca561418d01834e986a2064586c574b767297ce7bd7565af2f6752c7de606c580ad3906963c870949a7700c18282de7b68f", 0xf2) 2018/02/09 05:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000bf3000)={0x0, 0x0, &(0x7f0000151000-0x20)=[{&(0x7f0000b7a000)="d24b6c4a5c341664a75438ce64a87fd6573a11c02a66f2b4afe93b55a6727033008ef6a0dc52f3c73c3187a38eedb438d3f73ef7ebb86233baad46447942c92b2d21e850b7d8dacab814123ffcf866a4d028f37c4779dd312433239e3b815470d085635b748ccc0dd9a5f2685380326683a6ed795f07dba2f0ce6dac05f8c1acd173a35c0ad2c7ac3be39504d5c6284f5ca765ea5f911a6c13adfd86f869b06ad971b2b94e96b51e5d51b02e5c12857928628b313e0173d549da5b7dcc8d612967f1eeb698835636c319335c33263948710731a31f04ac5021b9331d59754895e133b4c11c0c0fed0e8cf4f45e3461ee6b", 0xf1}, {&(0x7f0000d10000)="349d6f23506d5d05375c47fbf7ad3a9fe0d2bf39be67c834114609a5b49993c2e9e5fe594b8f0b8be3e12716848f5ddda1873eaff4a240b880524c4fe79fadac310bea4d8e00606621465f519553567be3236541fdd554a3c3ca391ae6e3f79bc7095b68faa97d66e81b8a2027b3b4c9014fc6f210e60a7bb01fc641880a2bad9e61331e4f22bcbe1e7d74e50212cf9379521f16922094903fe0599308c0c6fb77dd22bef21cb7316925d529a400deb16b210e", 0xb3}], 0x2, &(0x7f0000807000-0x298)=[{0x60, 0x11f, 0x0, "afc665ad48f628f63e8efdc2eb386ba3188be01fffc85002a4c53703dcf7937612053ec05d285b607cec400ae6b9a814bd8cedb2a9c9a24d750cc39a83f7cc1106aaf8ce40d017541c99bb25"}, {0x18, 0x10f, 0x7, "d90cfb"}, {0x90, 0x104, 0x200, "8593f6c8c61f314f0a062f3ae1f74870164d2257412b401ae2d012dab0f9a10159287e2884c7d43abc9c21a1cf3c22d11df9e399ac959615a56542170d006f5e93375e52fd3d40559be1511aa67db0390248b6587aafb1aebce2645d1f74da92bbc1de0f71f6f174b2ddeeca32c734ff665a0b625dbb6c0241e3bf98a0"}, {0xb8, 0x0, 0x953, "ec79bbe2905432cfc3b2413bd66e23e2a4c75f2c6219a36bebf99bd52905a9c60ecd404f39c596a24486be6fbcab0f00235ea8cc3bace6077a8b6052399ff9607197582c70d658e77456f075c02b5acd0c23a3d0071b537bd21f4814ac5a574344ab6ca389aa72d1e8271d4fcd5fc074fd5a62d1e700c066360046436e9b240e6275faa52f83b1a2ec6b115c006403cb223b4acf05d5650aac57b93096b42f05f7c50e4d69"}, {0xd8, 0x117, 0xffff, "82a1fb5b8f84c218abf39e3cc93ef80500f2ffc8a92342e935de6456da2b3f2fbc2dbc5f2da4896fd8cdfb01955b90108f2b5e2821bc224530b855430905336aad562c75fc3cafaf2627f587e924da5b60a92098ebde7b55fc38605b757c59b57b0ba9826518d93e63610118f72d0e5165c0608069c628a91818490e08bb96a147926f4f57b636d5c59fc850b4cfc61ed585eef99f02bfabf585286243f93e2202793ba15e89d43f5bd934475b95602bac17810ab3cce541c5a7d0f8091ea8f2f4"}], 0x298, 0xc044}, 0x0) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000091e000-0x80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/09 05:21:12 executing program 0: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0x31c, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffef5}, 0x1}, 0x0) 2018/02/09 05:21:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bba000)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/09 05:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x73, @empty, 0xdf}}, 0x5c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000822000)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) getsockopt(r0, 0xfff, 0x3f, &(0x7f0000feb000-0x1000)=""/4096, &(0x7f000083d000)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/09 05:21:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x1814c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xac, 0x6, 0x8000}, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r1}) r2 = socket$inet6(0xa, 0x6, 0x477a) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000000)='mountstats\x00') flistxattr(r2, &(0x7f00000a6000-0x4)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @multicast2}}, &(0x7f0000000000)=0x14) 2018/02/09 05:21:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fbe000-0xb)='/dev/midi#\x00', 0xb1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000282000)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}}}, 0x108) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000741000-0x56)=""/86) 2018/02/09 05:21:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, &(0x7f00009b2000)=0xb8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000028d000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000063f000)={0xc67, 0x10001}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000272000-0x10)={r1, 0x0, 0x800000000001}, 0x10) 2018/02/09 05:21:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f000058f000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/dsp\x00', 0x88a00, 0x0) bind$netlink(r1, &(0x7f00007df000)={0x10, 0x0, 0x0, 0x2}, 0xc) 2018/02/09 05:21:12 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0xfffffffffffffffd, "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"}}]}, @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'}}]}}, 0x12f0) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f000000a000-0x14)={0x1d, 0x9, 0x1, 0x7, 0x8}) 2018/02/09 05:21:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) get_mempolicy(&(0x7f0000009000), &(0x7f0000465000), 0x49a7, &(0x7f00004ed000/0x1000)=nil, 0x0) sendmsg$alg(r1, &(0x7f00004f2000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[{&(0x7f0000ace000-0x94)="714df6a13e67b44bbb9438686733a388f0b2e8fd60def6b7bef46e63a76eda65e54b53de7b3d6292a4d291137464c10fff9d9938efb72b45a03605dc42ac6e", 0x3f}], 0x1, &(0x7f0000a41000+0x3f0)=[]}, 0x0) 2018/02/09 05:21:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x4, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/09 05:21:12 executing program 5: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00003c4000-0x20)={{&(0x7f0000305000/0x1000)=nil, 0x1000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000364000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f000009a000-0x4)=0xe8) ioprio_set$uid(0x0, r2, 0x5) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) mq_open(&(0x7f00005d2000-0x1)='\x00', 0x2, 0x0, &(0x7f00008e0000-0x40)={0x9, 0x4, 0x1, 0x0, 0x6, 0x0, 0x3, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)) [ 57.050067] binder: undelivered death notification, 0000000000000000 [ 57.063802] binder: BINDER_SET_CONTEXT_MGR already set [ 57.069906] binder: 9323:9329 ioctl 40046207 0 returned -16 2018/02/09 05:21:12 executing program 6: 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) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) syz_open_dev$loop(&(0x7f000083e000)='/dev/loop#\x00', 0x1f, 0x511003) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00009b5000)="0fc75800f20f7c8456f6b663770f300f3066ba4200ed0f019bca580000f081860000c0fe000000000f015cd700ea7ebab555ee00660f388142dc", 0x3a}], 0x1, 0x0, &(0x7f0000e02000-0x20)=[@flags={0x3, 0x240a00}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) accept$llc(r2, 0x0, &(0x7f0000242000-0x4)) [ 57.125068] binder: undelivered death notification, 0000000000000000 2018/02/09 05:21:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000256000)='/dev/midi#\x00', 0x574a, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ae1000-0x10)={0x0, 0x0, 0x3f}, &(0x7f0000630000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ea3000)={r1, 0x7, 0x2, 0x1da6d8d0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000064a000-0xe0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @rr={0x7, 0xf, 0x0, [@multicast1=0xe0000001, @rand_addr, @broadcast=0xffffffff]}, @rr={0x7, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @loopback=0x7f000001]}, @end]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) 2018/02/09 05:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fde000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000ae0000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f000005f000)={&(0x7f00003dc000)={0x10}, 0xc, &(0x7f00004f6000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00004ac000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x101}, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80]}, 0x5c) r0 = syz_open_dev$usbmon(&(0x7f0000a58000-0xd)='/dev/usbmon#\x00', 0x81, 0x80) pause() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000423000-0x8)=0xfaef) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001000+0xfde), 0x4) 2018/02/09 05:21:13 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00009ee000)='/dev/admmidi#\x00', 0x2, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x9, 0x2, [0x0, 0x7fff]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000823000)={r1, 0x101, 0x100}, &(0x7f0000b00000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000979000), &(0x7f0000216000-0x4)=0x8) write$evdev(r2, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000433000)=""/176) 2018/02/09 05:21:13 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000049e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r2 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3a000)={0x0, 0x0}, &(0x7f0000d62000)=0xc) stat(&(0x7f0000f64000)='./file0\x00', &(0x7f0000eeb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cfb000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00002c6000)=0xe8) fstat(r2, &(0x7f00002a0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000521000)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000e86000)={{0xfffffffffffffffc, r4, r5, r6, r7, 0x103, 0xfff}, 0x101, 0x3, 0x6, 0x81, 0x7fffffff, 0x3f, r8, r9}) umount2(&(0x7f0000dbe000+0xdab)='./file0\x00', 0x3) fchmod(r1, 0x100) 2018/02/09 05:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd(0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000588000)=0x5) 2018/02/09 05:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) shmget(0x2, 0x4000, 0x0, &(0x7f00004df000/0x4000)=nil) 2018/02/09 05:21:13 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfff, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000dba000-0xb)=@dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}]}, 0xb) fcntl$addseals(r0, 0x409, 0x1) 2018/02/09 05:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000077d000)=""/226) fcntl$setown(r0, 0x402, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bc5000)) 2018/02/09 05:21:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x30000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ec1000-0x68)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)) clock_getres(0x684f322eff9415b0, &(0x7f00002ca000)) 2018/02/09 05:21:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000af4000-0xb)='/dev/midi#\x00', 0x102d, 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r2 = syz_open_dev$adsp(&(0x7f0000c48000-0xb)='/dev/adsp#\x00', 0x1f, 0x2400) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000b98000)=0x3) fcntl$lock(r1, 0x5, &(0x7f00006fa000-0x20)) 2018/02/09 05:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10), 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f5b000)) r1 = syz_open_dev$vcsn(&(0x7f0000630000)='/dev/vcs#\x00', 0x49, 0x0) write$fuse(r1, &(0x7f000039f000)={0xea, 0x0, 0x8, @random="052fd4bbb031a6b71a17a4daabc18eac403ce552d234d18daacd3fe8a3b25778925afd27fb16328fa04a39615b36ebabad6ab0565ecf2d7c2ddf9e5913c87f392d76efc82c6d3246c85ec580ebd5a3ee38e82720cdcac88aa029f0cc09174c97058cff08aa4fdf12da3172e790fc3304b727dbe555f2cc13f7f0deabc04e2aba2fe846f1c2b2ca062a07ae8e450814a235ff026d75d20eaf2637a3a1b3739e0d09f685d5c939f578f39f86dde1d81edfc566f7fa4ac441946b444d57190e72cd1a3bc7271fdfda5014ca225feb0ba2531de699493513263bf464"}, 0xea) [ 57.688770] audit: type=1400 audit(1518153673.348:102): avc: denied { fsetid } for pid=9369 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/09 05:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000597000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ef0000)={0x4, 0x0, [{0x1d002, 0x81, &(0x7f0000109000-0x81)=""/129}, {0x100000, 0xc1, &(0x7f00008b0000)=""/193}, {0x0, 0x35, &(0x7f0000659000)=""/53}, {0xf000, 0x75, &(0x7f0000e8e000)=""/117}]}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f29000-0x1000)="ff", 0x1, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000548000-0xe8)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000c9f000)=0xe8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/rtc\x00', 0x0, 0x0) recvfrom$ax25(r5, &(0x7f000004c000-0x1000)=""/4096, 0x1000, 0x100, &(0x7f0000017000-0x10)={0x3, {"763ad65ad9f00c"}, 0x1ba9}, 0x10) ioprio_get$uid(0x3, r4) openat(r5, &(0x7f0000828000-0x8)='./file0\x00', 0x10000, 0x2) 2018/02/09 05:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000b8b000)='/dev/vcs#\x00', 0x5, 0x800) inotify_add_watch(r1, &(0x7f000048a000)='./file0\x00', 0x0) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) 2018/02/09 05:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000058a000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000909000)={0x7, 0x10001, 0xffff}) geteuid() r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00004d6000-0x10)={{0x3, 0x3}, 0x20}, 0x10) socket$l2tp(0x18, 0x1, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000007000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) 2018/02/09 05:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000002c000-0xa)='/dev/cuse\x00', 0x20000002, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ftruncate(r0, 0xa1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a7a000-0x10)={0x1, &(0x7f0000df7000)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000095c000-0x10)={r1, &(0x7f0000965000)=""/198}) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/09 05:21:13 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 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000030f000-0x8)={0x0, 0x1}, &(0x7f0000d1b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000076f000-0xc)=@sack_info={r1, 0xc00}, 0xc) lseek(r0, 0x0, 0x2) 2018/02/09 05:21:13 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000738000)=0x100000000, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000d3b000)) setsockopt(r2, 0x1, 0x4, &(0x7f0000880000-0x8d)="fcebf686c8697b92d5aa6318949032a20a33746767e4057623f78d16dc822fd4f1082f73fa0592ce6d71213b167b32485729ff5dc0570f3124759ec68117eead7abf17ebe9422d2861212d878d1acf01c9719cabfde995d807f21f11fd8d15ddd0451fc0a54f43fa587774f4d36c12f65fe22fb35da4ec2fc5ce1d90165b860b55eb00866a698e89d78ec913a0", 0x8d) 2018/02/09 05:21:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3ff, 0x501201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x3, 0x3, 0x100000000000000, 'queue0\x00', 0x20}) 2018/02/09 05:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f0000692000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mkdir(&(0x7f0000446000+0x12c)='./file0/file0\x00', 0x40) 2018/02/09 05:21:13 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000e14000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="2bb7cf32f8814ee2f807d9e4313cd95b98b1d712346657f89368277cf7532eef8c7150548a4a22e916a51a8b6c1a59246874d7658e0652f64e96021f61331e95f08e1259123fbb86b98b2e0dd0c810059d620173e31314e28b496d62e5ef05ae1533864b609f777c4a3f853851c280b7909bea9d48de9961fdb53655b9337cb17c7f1758024c2de31fb69838bb8082d78f7709b1ca0683b57820ca8442c31f8ae458", 0xa2, 0x0, &(0x7f00002bf000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c01000)=0x81, &(0x7f0000f21000-0x4)=0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000037f000-0x10)={&(0x7f0000f39000/0x1000)=nil, 0x1000}) [ 57.790620] binder: 9421:9426 ioctl c0046209 20001000 returned -22 2018/02/09 05:21:13 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000001000)="7ecd3c6df90129b2b318c6a4da4670f8cc55f0b915e216cf99067bcbaff7a99610c9f7d8d3b0f8381304652ff59b7ac0fa92c16b3d5b4a106282922b04917b3868242032b4322110fcbe5e58f93b3ce16e73f0378ec61cd132390baf99c6b40a163e9eb6c6892b228348efe899ecc95d04f05dc09744b529252cbdc4786f19c3c24e18c007f1", 0x86) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/09 05:21:13 executing program 2: r0 = socket(0x3, 0x6, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000d12000)={&(0x7f00004c7000)={0x2, 0x11, 0x100000000, 0x7, 0x11, 0x0, 0x0, 0x1, [@sadb_x_nat_t_port={0x1, 0x15, 0x2}, @sadb_x_sec_ctx={0x9, 0x18, 0x8, 0x7ff, 0x3c, "9834ff12a3e17816b148130161e91fc77a867318bfba3c35b907e2410b6d0ab4c10ca1b09ef4d387d04954449e9136e2665d19872077a5757360ea56"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x3, @multicast1=0xe0000001}}]}, 0x88}, 0x1}, 0x814) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r1}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) 2018/02/09 05:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1bc9, &(0x7f0000824000)=0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00005e8000-0x9)='/dev/dsp\x00', 0x100, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000f38000)={0x0, 0x0}) llistxattr(&(0x7f0000139000)='./file0\x00', &(0x7f000021b000)=""/4096, 0x1000) io_getevents(r0, 0x3, 0x3, &(0x7f00002b6000-0x60)=[{}, {}, {}], &(0x7f0000430000-0x10)={0x0, r1+10000000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d5c000-0xc)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009cc000)={0x8, 0x6, 0x8, 0x8001, 0x9, 0x7, 0x100000000, 0x4}, &(0x7f0000896000)=0x20) 2018/02/09 05:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c0000-0x30)="d3ab23191a01002756ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa804b9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f0000fce000)=[{&(0x7f0000b48000)='\a', 0x1}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000dd1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000b35000)='/dev/usbmon#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000dee000)={&(0x7f0000e8c000)=[0x3, 0x3fe], 0x2, 0x7f, 0x3, 0x9, 0x1, 0x12a3, {0x6, 0x8, 0x6, 0x2, 0x1, 0xffffffffffff8001, 0x8001, 0x30000000000000, 0xfff, 0x5, 0x42f8, 0x8, 0xff, 0xe2, "5cdb24fff080377444a6dbd83cc03f5be55b318eea27901c1625a806e800f671"}}) 2018/02/09 05:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000435000-0x4)=0xfffffffffffffff7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f1a000)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000b71000)=0xe8) r1 = socket(0x1e, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[], 0x0, &(0x7f0000a9e000)=[]}, 0x0) 2018/02/09 05:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) ioctl(r0, 0x1, &(0x7f000078a000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000101000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000fb1000)=[{&(0x7f00001e4000-0x33)=""/51, 0x33}], 0x1, &(0x7f00006cf000-0x40)=[{&(0x7f0000522000-0x40)=""/64, 0x40}, {&(0x7f000036f000)=""/194, 0xc2}, {&(0x7f0000094000-0x63)=""/99, 0x63}, {&(0x7f00005dd000-0x82)=""/130, 0x82}], 0x4, 0x0) 2018/02/09 05:21:13 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00004ab000-0x50)) 2018/02/09 05:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = shmget(0x0, 0x4000, 0x54000a00, &(0x7f0000457000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$sndpcmc(&(0x7f00008e0000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x42) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a97000-0x4)=0xff00000, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f78000)='/selinux/checkreqprot\x00', 0x202, 0x0) fchown(r2, 0x0, 0x0) 2018/02/09 05:21:13 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x200000009}, 0x1c) 2018/02/09 05:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00007c4000-0xe8)={0x0, 0x0, 0x0, 0x101, 0x1, 0x0, 0x6, 0x7, 0x10, "2a3fa889a2504e6cb242dc639ae2f24615e78a31edea1289a325f7a661e1945d1b7f18d2fc19132374f8730cb42da2fd494b167b1478756158b5f953af7b2fbe", "436c85c9338c8f220945e9d1a15237f837067a83f20742055f74d6a2495b88812f0b06fb16d2dab41d0a307dd78b62d2299968d7ed39b4dea46939969553bdf5", "0cb9fa070492aba17e29fe902facf7f3ed246257afb159431f7cc7834bbf2e19", [0x95ac, 0x20]}) vmsplice(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x8e)="2c186de0a4e30a46609e45f239182e3c79f47750919039eb1d1fa4bf0f38783f98c127d9a88d777823bd7bd1b1c62290364113e8cdd51b9d40812d5e28dff65787cc284a9c", 0x45}], 0x1, 0x0) 2018/02/09 05:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(0xffffffffffffffff, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom$unix(0xffffffffffffffff, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000500000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000200000-0x4)=0x10000, 0x4) 2018/02/09 05:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic) openat$vcs(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/vcs\x00', 0xc4001, 0x0) 2018/02/09 05:21:13 executing program 2: mmap(&(0x7f0000000000/0x116000)=nil, 0x116000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f2, &(0x7f0000115000-0x30a)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02090f", 0x1bc, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0xff, 0xb, [], [@ra={0x5, 0x2, 0x800}, @calipso={0x7, 0x50, {0x1f, 0x12, 0x4, 0x8001, [0x5, 0x3, 0x100000000, 0x4, 0xc342, 0x6, 0x93, 0x401, 0x24]}}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}]}, @dstopts={0x3c, 0x7, [], [@ra={0x5, 0x2, 0x7}, @ra={0x5, 0x2, 0x7}, @generic={0x4, 0x33, "50b5860f67f3f465e0d255f7be16f22eddd15f11389dda231208afc127325ba2dab1308403e69c49feab94dab8db6482cb4476"}]}, @fragment={0x2e, 0x0, 0x2, 0x1, 0x0, 0x100, 0x0}, @fragment={0x0, 0x0, 0xe9af, 0xa56, 0x0, 0x20, 0x1}, @hopopts={0x3e, 0x3, [], [@jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x3f, 0xa, 0x1, 0x5c65, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}]}, @routing={0x8, 0x6, 0x0, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x6c, 0x2, 0x1, 0x80000000, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, [], {0xb1dd, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000117000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000117000)='/dev/autofs\x00', 0x24000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000077000-0x4)={0x3}, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000f4000-0x4)) 2018/02/09 05:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = epoll_create1(0x0) r3 = socket(0x10, 0x802, 0x0) open_by_handle_at(r3, &(0x7f000053d000-0x8)={0x8, 0x40}, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ee2000-0xc)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r3, &(0x7f0000b83000)={r2, r0}) 2018/02/09 05:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000057f000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00006e8000-0x118)={0x3f, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/02/09 05:21:13 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7fff) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000010000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000094a000)=""/246) recvfrom$unix(r0, &(0x7f0000201000)=""/11, 0xb, 0x10000, 0x0, 0x0) poll(&(0x7f0000c57000)=[{r1}], 0x1, 0x6) 2018/02/09 05:21:13 executing program 3: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0xf, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000e85000-0x28)={0x3, 0x19, 0x1f, 0xfffffffffffffffa, "4d39c25cfb9b63065a51697e535c8165fd579f69ba7c12c4a01fd99fe4f4f0fc"}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000023a000-0x4)) pkey_alloc(0x0, 0x2) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a7d000)=0x1000000010000) 2018/02/09 05:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00008ab000)='/dev/vcsa#\x00', 0x8, 0x20080) getpeername$ax25(r0, &(0x7f0000f4e000-0x10), &(0x7f0000ce5000-0x4)=0x10) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000bcc000), &(0x7f0000c37000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00006dc000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00004d9000)=""/161) 2018/02/09 05:21:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b0e000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x48000, 0x8) mq_getsetattr(r1, &(0x7f0000000000)={0x3, 0x4, 0x0, 0x3700000000000, 0x0, 0x13, 0x401, 0x4}, &(0x7f0000000000)) 2018/02/09 05:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) preadv(r0, &(0x7f00006b6000-0xa0)=[{&(0x7f0000b07000)=""/127, 0x7f}, {&(0x7f0000e0e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dad000-0x11)=""/17, 0x11}, {&(0x7f000050a000)=""/4096, 0x1000}, {&(0x7f000095a000)=""/184, 0xb8}, {&(0x7f00000f7000-0x60)=""/96, 0x60}, {&(0x7f00008da000-0x27)=""/39, 0x27}, {&(0x7f0000119000-0xaf)=""/175, 0xaf}, {&(0x7f0000513000-0x2)=""/2, 0x2}, {&(0x7f00009f6000-0x5b)=""/91, 0x5b}], 0xa, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x287) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/09 05:21:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) getpgrp(r0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a7e000)=@generic, 0x10) 2018/02/09 05:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @rand_addr]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006e7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00003a7000)=0x7) 2018/02/09 05:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x40, 0x181000) preadv(r0, &(0x7f0000829000)=[{&(0x7f0000486000)=""/151, 0x97}, {&(0x7f000040f000-0xe9)=""/233, 0xe9}, {&(0x7f00005b4000)=""/234, 0xea}, {&(0x7f0000565000-0x72)=""/114, 0x72}], 0x4, 0x60) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000498000-0x10)='/dev/sequencer2\x00', 0x40040, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000f4000-0x48)={0x1, 0x2, &(0x7f000074e000)=@raw=[@call={0x85, 0x0, 0x0, 0x12}], &(0x7f00007e9000-0x4)='GPL\x00', 0x1f, 0xb5, &(0x7f00007ad000-0xb5)=""/181, 0x40f00}, 0x48) r3 = socket$netlink(0x10, 0x3, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000738000)='/dev/vhost-net\x00', 0x2, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004bf000-0x11)='/selinux/context\x00', 0x2, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001cc000-0x11)='/selinux/context\x00', 0x2, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000756000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff3000-0x4)={0xffffffffffffffff}) r10 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c81000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000301000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a44000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000ea9000)=0xe8) stat(&(0x7f00005f7000-0x8)='./file0\x00', &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004c8000)=0x0) r18 = getuid() stat(&(0x7f00000ef000-0x8)='./file0\x00', &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000062f000-0x38)={&(0x7f00006da000)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000ff0000)=[{&(0x7f0000282000-0x100)={0x100, 0x3f, 0x400, 0x7, 0x2, "", [@nested={0xf0, 0x27, [@generic="c0089ec6423d2874", @generic="05e50659cdc87ab8f4710855758b59ed290555cafebe5aabf0f97a5f236b0ea43a5eab60ee77da518325a57da15eee2e99b9", @generic="6879d4a198605fd0bedb2c7c9552fa29f84f0a3d990111a6f57ede78321a076eed35b953b4b0ee42e849218e4a12077a60c238f92ea72d7085ce3d8aeb7b2874fbc2504979766973b967c5f40e5ee9fd510999b7995bedaf44c1302cefed96d6add914854d8d26a464a8928b49c4957ac479bac6d4c965524840f9509da40c46e1cb99901e2e5898999aab2db1", @typed={0xc, 0x3e, @fd=r2}, @typed={0x18, 0x49, @str=',)&security+\x00'}]}]}, 0x100}, {&(0x7f00002e0000)={0x1334, 0x19, 0x400, 0x2, 0x1, "", [@nested={0x10, 0x66, [@typed={0xc, 0x90, @u32=0xffffffff}]}, @generic="b81b89cb15e8e2e316c3b3fcb1392037f436102c213a3ef9d941e7c4230b0876e87ec57e5af985f2252cacc8dc15f08f42d320d5ada14530e5de9a9a0d0efd9549a4502a4c4283b9d961d4c75dcc06df1273157e1564970743ff32fc092c789bd99520f6091bec9688821af43a6a6d723f69d6be82e8fde10ffcd357f45b96ad3d91a54abfbd784ccc81553c8d1e20a64a74da68db8b2af0b5b0965c7ead76d08f5b458ee4a4d06bf7fc609c68e36ebcb4fe4bb695ff9cf13591be5114893e3aa92132bbffa79af043dad89054a0001832b515c75dbefa8de0a131b728ac64822b4319229732b4228e24ed2d3c2c559eda89f0d2da3a14c7", @nested={0x1c, 0x21, [@typed={0x18, 0xa, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x1d8, 0x51, [@generic="09723c930d60fa8bdb2be095e9e9d3bc46e88e1aadb0472a266cd1d3d6754ad2296a3b041e29fb71ca62161a1ad27e3ff96accea2911def74a5444928ef67263e56e534be457448d1cec029a515bf8b0203ff1769a2a23a8277069dd2490b62a4865bf38aafc2ae4fe327eab4d2b88733dcbadc25ca14bef8f4811c7110466dd42ebd1df50d23961703e89643e76033dbd00e355085cd81fda09a81d8a31ccc5c6eeb123680c52a257fc76ca358154c017e9ae23e9675addbef06a139ecc3458818808e57630985c002bb1e9", @generic, @typed={0x28, 0x11, @str='loposix_acl_accesssystem@system\x00'}, @typed={0xc, 0x23, @ipv4=@broadcast=0xffffffff}, @generic="eebe2f2328643e5bc516351f589d4f3e0f38833adf481ff304150ed6c1d1e7b3751073f865e3db264ee2b078b17904dc13f7478626501c34f842c4bc459dd0d5b31fce969568230962d300f7c87cc4a2459aaa0d333728a952a96f141f8e8a3f1a6771af572bfb739342bcd32c48685e18f0a10220f55c02503c7f065d554f7b7d1c00929f78ae902cc522804bc8430b01f1753bd1cbcaa073d82d3b0ff1b1f1c3e8b776d5d690a83ea8ff47e9787e2e9e7cce29f6f53fa50d4bc0ff305b2363d2e2102540fa58d93255abb4727f5b607b0d"]}, @typed={0x1008, 0x21, @binary="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"}, @generic="e46ae8db5f21a8a6684479adb529a38a", @nested={0x10, 0x6d, [@typed={0xc, 0x75, @fd=r3}]}]}, 0x1334}], 0x2, &(0x7f0000a20000-0xb0)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xb0, 0x4}, 0x800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) symlink(&(0x7f000097b000-0x8)='./file0\x00', &(0x7f0000986000)='./file0\x00') statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/09 05:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x5, &(0x7f0000ec4000-0x28)=[{0x491c, 0x8, 0x2, 0x7}, {0xf9, 0x1ff, 0x3, 0x9}, {0x8, 0xfc, 0xff, 0x2}, {0x20000000009, 0x4, 0x6, 0xb74b}, {0x7, 0x8, 0x401}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) connect(r0, &(0x7f0000b48000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000dbd000-0x1000)="dbf302338c8b0ddaf4e9941c68e18dcf02f9deabb2f98c53857d7995a0d5ec0b3a8bbfda349d7c97e5be55cbc7ad78d4c1274e96f89543b72129a668c122106112a8daa9783930b1c45b4fef775c10a7eb962a1811191e1bb2a3a2c7b3f4f34c2bc61d05d7c09ebf87cd67a41281f7f42c25a024f319", 0x76, 0x0, &(0x7f0000a1d000-0x8)=@sco={0x1f}, 0x8) 2018/02/09 05:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000046f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-des3_ede-asm,sha384-avx2)\x00'}, 0x58) r1 = open(&(0x7f0000cdd000)='./file0\x00', 0x28046, 0x0) recvfrom$llc(r1, &(0x7f0000bae000)=""/128, 0x80, 0x40000060, 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socketpair(0xd, 0x80000, 0x8001, &(0x7f0000a5f000-0x8)) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000608000-0x10)="9ac50af4d0c663992b92294efa6a8ab5", 0x10) 2018/02/09 05:21:13 executing program 7: 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) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000995000)={0x0, 0xfff, 0x3, [0x8742, 0xee0d, 0x0]}, &(0x7f0000733000-0x4)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006b6000-0xbd)={r2, 0xb6, "63f223f2837285ff9baed3591efbc0655ed7faa706121ffcedf3ef56cc47e882862df20b4fc53fb96743749ba7fe37c6d0c0c47a914dcaf5164c2d768f7d1fac8027bba1e5d77a2c309241d9252001f25df897bd3f401decfa5d22118a8a1738ab3176f071a4789765bf08c400aa68292ed0ab1391e056f84744dcacd39328d35f3f81a3244daf0fddb816f227b9fd1934a13cd4066a6887a2139ebf1f36b85fa7df318e00c01b76d0ec852a070248b0eefc2e4a6410"}, &(0x7f000046a000)=0xbe) 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$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/09 05:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bind$netrom(r0, &(0x7f0000c3d000-0x10)=@ax25={0x3, {"a7bba936da43c1"}, 0x5}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x3}) [ 58.147361] audit: type=1400 audit(1518153673.806:103): avc: denied { prog_load } for pid=9506 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 58.149982] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/09 05:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000f3c000)='/dev/snd/controlC#\x00', 0x2, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000005c000-0x4c8)={{0xbb4a, 0x6, 0x885, 0x41, "bcfc95d643ae7a622f54a00efff038bf3a350ba6b4845e80c15080bd99668689c1cc07141caa52fd616fd3d2", 0x9933}, 0x6, [0x9, 0x7, 0x7fffffff, 0x9, 0x86d, 0x0, 0xa15, 0x10000, 0x6, 0x1, 0x9, 0x101, 0x2, 0x3, 0x101, 0x3, 0xfff, 0x7, 0x6, 0xffffffff80000000, 0x7, 0x9, 0x4, 0xfffffffffffffffb, 0x101, 0x4, 0x9, 0x0, 0x7fff, 0x9, 0x75, 0x8, 0x3, 0x39ac, 0x100000000, 0x20, 0x80, 0x2, 0x1dc, 0x5, 0x300000000000000, 0x7790, 0x2, 0xe6, 0xe9, 0x3, 0x80000000, 0x40, 0x0, 0x909d, 0x5, 0x2, 0x4000000000000, 0x2, 0x5, 0xb3, 0x5, 0x1, 0xffffffffffffffe2, 0xffffffff00000000, 0x7, 0x2, 0x3, 0xffff, 0x0, 0x8, 0xeb02, 0x4, 0x4, 0x2, 0x5, 0xf0c, 0x7, 0x3, 0x100000001, 0x2, 0x42, 0x9, 0xfffffffffffff001, 0x9, 0xd9, 0x84e, 0x2, 0x3, 0x2, 0x1, 0x1, 0x8, 0x2, 0x7ff, 0x4, 0xec5d, 0x7f, 0x8d5, 0xe2, 0x2a54, 0x5, 0x0, 0x77f8, 0x8, 0x1f, 0x8000, 0x823, 0xffffffff, 0x40, 0x3e, 0x3ff, 0x7, 0x80000001, 0x0, 0xfffffffffffffff7, 0x81, 0x101, 0x20, 0x7fffffff, 0x7, 0x0, 0x20, 0x5, 0x29e7, 0x3f, 0x401, 0x9, 0xb7, 0x8, 0x6, 0x1, 0x8], {0x77359400}}) [ 58.238960] device eql entered promiscuous mode [ 58.239280] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 58.261683] audit: type=1400 audit(1518153673.837:104): avc: denied { create } for pid=9506 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f00006fc000)) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ffb000-0x9)='/dev/sg#\x00', 0xfb9, 0x200) 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000894000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000079d000)=[@in6={0xa, 0x3, 0x1, @empty, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x279a6a9a}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}], 0x58) close(r1) 2018/02/09 05:21:14 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000017a000-0xc)={0x1, r0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000dd2000)=[@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x1c) pipe(&(0x7f0000246000-0x8)) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000403000)={0x80000001, 0x3, 0x6c4aaede, 0x800}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/rfkill\x00', 0x60003, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00003a8000), &(0x7f00007a1000)=0x4) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'ghash-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg(r3, &(0x7f00002bb000)={&(0x7f00001ee000-0x10)=@ax25={0x3, {"f8e90991ce828e"}}, 0x10, &(0x7f0000d40000)=[], 0x0, &(0x7f0000ac8000)=[]}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00006b6000-0xb)='/dev/vcsa#\x00', 0x1ca6dd51, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000e07000), &(0x7f00000e7000-0x4)=0x4) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f1c000-0x2)={0xff}, 0x2) 2018/02/09 05:21:14 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 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00003f1000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f00002de000-0x19)=""/25, 0x19, 0x40, &(0x7f000026e000-0x14)={0x11, 0x17, r1, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) open(&(0x7f0000195000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/09 05:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1, @multicast1}, &(0x7f0000ba4000-0x4)=0xc) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) r1 = syz_open_dev$amidi(&(0x7f000031e000)='/dev/amidi#\x00', 0x3, 0x111000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ce6000-0x4)=0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000519000-0x110)={{0x1af, 0x6, 0x9, 0x0, "67ae3c5e3e4adfc7f880c1044b4bb86536301c61df2e6adda3237fb2e4746823fa7171129d653d4933a092e4", 0x7}, 0x0, 0x0, 0x2, r2, 0xc41, 0xc4d, "d1ac5282d12c38fba0d37775051c4853830bdaeb944e658bf86a9e97115bb5c0821f0b5e6ef6b6eed63e1fb4a613d2d7688f66ddec340074346fdd37060658a4", &(0x7f0000d32000-0xc)='/dev/amidi#\x00', 0xc, [], [0x20, 0xf859, 0x1730, 0x38a6]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00005a0000-0x8c)={0x2e0, 0x0, 0xfd, 'queue0\x00', 0x4}) 2018/02/09 05:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000807000)='/dev/usbmon#\x00', 0x69, 0x400000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000075000)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8d000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000a00000-0x4)=0xe8) setfsuid(r1) r2 = syz_open_dev$admmidi(&(0x7f0000593000-0xe)='/dev/admmidi#\x00', 0x2, 0x802) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/user\x00', 0x2, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x3}) r3 = syz_open_dev$mouse(&(0x7f0000504000-0x12)='/dev/input/mouse#\x00', 0x800, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x4, 0xc, 0x3f, 0x9, 0x0, r2}, 0x7) 2018/02/09 05:21:14 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}, 0x100000000, {0xe8, 0x7}, 0x7fffffff, 0x0, 0x3680000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b1e000)={{0x1, 0x0, 0x6, 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000+0x632)={0x0, 0xf7, "45cac0005a35c2eafe93268ab06060f46c2fdb7b6e1e4e8a5db978a421e2cd4898bb8c424816160ff7ae3f0c505cd9b0385efa3bafb4004c7c18c3ce311233ad986ba4060b7f9f4933d3efc038c920ee4632d701ef1842c6521252c44c5006576a9c8b42823bb11b572dccbd5ec5833a9a22f6a613d46f558fd9d15230b1464d4c11dede1b90515ec4c6f7c6d03765173108df773567477c19a56e47b4b1bb8045f3edd4f3c17b84c9a33722514a1d5f70b45b975fcd3d317a0fd7b8db2157f1c7a4d3d24535052a6eb6e5b7c2f6257a70179ba6777b36a99415dc49efff33de8257af650cac8633a6ec776d4c9a73e8c64364ae685bd5"}, &(0x7f0000001000-0x4)=0xff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2, 0x5b, 0xed9, 0xfff, 0x2, 0x403}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r3, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000f56000)=[{{&(0x7f000090a000-0x1c)=@in6={0xa, 0x1, 0x7fff, @empty, 0x10001}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f0000df6000-0x10)=[{0x10, 0x3a, 0x36}], 0x10}}], 0x2af, 0x0) 2018/02/09 05:21:14 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000a2e000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00002f5000)={&(0x7f0000774000)=[0x0, 0x0, 0x0, 0x0], 0x4}) lseek(r1, 0x0, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000832000-0x8)={0x0, 0x9}) 2018/02/09 05:21:14 executing program 2: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) shmget(0x0, 0x4000, 0x5, &(0x7f00003d7000/0x4000)=nil) 2018/02/09 05:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(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) accept4$packet(r1, &(0x7f0000226000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003ce000-0x4)=0x14, 0x800) connect$can_bcm(r1, &(0x7f0000087000-0x10)={0x1d, r2}, 0x10) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/09 05:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) r2 = creat(&(0x7f0000138000-0x8)='./file0\x00', 0x1c6) r3 = add_key(&(0x7f000061c000)='rxrpc_s\x00', &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000d5e000)='keyring\x00', &(0x7f0000f43000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ftruncate(r2, 0x10000000000000) io_submit(r1, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x100, 0xc0d) r0 = syz_open_dev$audion(&(0x7f0000070000-0xc)='/dev/audio#\x00', 0x4, 0x4000) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000152000)={"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"}) getresuid(&(0x7f0000b41000-0x4), &(0x7f0000b1c000-0x4), &(0x7f00003bc000)) 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getpeername$inet(r0, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000706000-0x4)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000581000-0xc)='/dev/rfkill\x00', 0x200040, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b9a000-0x4)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007e2000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f000024e000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000363000)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) bind$ax25(r1, &(0x7f0000dd9000-0x10)={0x3, {"017f0180006d01"}, 0x4}, 0xf) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000a6000), &(0x7f0000f03000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0x22), 0x0) syz_open_dev$amidi(&(0x7f0000705000)='/dev/amidi#\x00', 0x4, 0x400) syz_open_dev$dmmidi(&(0x7f000040f000)='/dev/dmmidi#\x00', 0xfffffffffffeffff, 0x80000) 2018/02/09 05:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000c1a000), 0x32c) 2018/02/09 05:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000232000)="80fd0f2d2281", 0x6}], 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005ef000-0x4), &(0x7f0000a46000-0x4)=0x4) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() ptrace(0x421f, r2) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000bb7000-0xb)='/dev/mixer\x00', 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000998000-0x10)={0x0, 0x0}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000088b000)=[{r2, 0x211}, {r2, 0x10}, {r0, 0x1}, {r2, 0x54}, {r2, 0x2108}, {r1, 0x1}, {r2}, {r0}, {r2, 0x100}, {r1, 0x100}], 0xa, &(0x7f0000e80000)={r3, r4+10000000}, &(0x7f00009d3000)={0x100000001}, 0x8) signalfd4(r2, &(0x7f0000cec000-0x8), 0x8, 0x0) 2018/02/09 05:21:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x101)={0x0, 0xf9, "f219169d4a0b31f6dc61f2448edb37306915dcb5ec028c10537cca2c2b4a8220666063dba8497509c27728c73452e0b400836e6277181c65fe7f794335d06f6fe62d6975e7fa7055d8eeaa62353cf56ab64a72b39666d7c4b639704f2edef1be237f479273eb398661a23568fb2e23b09191f10ee8c729ce694f15cdbb73d756ef88f9834dba035f3a8e3ce3d6bbe1f584a0e80b99bec99357b39432d98aeec1e1a706ca4e4e1e5165427cc8d4e12444946b096344cc89758582cd3999dd36257a3957a25307d14d53b3c5080729cb9547b1a081204706f0e10cad5b99b3d197bf8670c966af1f18ad41c8602bc56cdc8408b8593451aa6002"}, &(0x7f0000df1000-0x4)=0x101) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000006e000)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000607000-0xe)='/dev/admmidi#\x00', 0x1, 0x18000) connect$inet6(r2, &(0x7f0000fa3000-0x1c)={0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003fc000)={0xffffffffffffff9c, 0x50, &(0x7f000069d000)={0x0, 0x0}}, 0x10) delete_module(&(0x7f0000754000-0x26)='$posix_acl_accessvboxnet1wlan0keyring\x00', 0x800) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000)=r3, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fa9000-0x4)=0x0) ptrace(0xffffffffffffffff, r4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000913000-0x4)=0x200, 0x4) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) 2018/02/09 05:21:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000402000-0x10)=[{&(0x7f00000fe000)="2bee70606f2765da97ff919208a39881de0c5b9f15c3540fa902059ab4a6ebffec4c2fca6f19f1908039eeb44d825a3e1580607bc1e5c0bb5a70499eb5433c6527aaace2929258cea7c0c71b24cfa09010b1343ea59dd875e91995bf841187cd724ec0895436f0378a57f5ab543038918a2d7351a7f8d8227b26a0cca2f599b4a6b5e2e1cb3cdedfddd4da317cd95b22331ac3a3dae4b96595a9e86464f1b4fc64826fb4b733cbebe7b3804bf21917de30c56d10ab0f10a6559f413a3655c0ace8915df9e9e582b839fc86ca7cc51a36b190a562257d8d333bad244fa124178c412fb89fdc", 0xe5}], 0x1, &(0x7f00008da000)=[@assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x576}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x88, "d6d1bb73e3bc4524a0559adda9f0a563143ace587a165cabdabad32929ba0fca1feb6f77403715c37da4da0da3209114edc4d5b63e1822036811000ca6daebd9816632d6a6f233cb20865427de8b65e941bdda5446fac111460edcab241c04e80287dd44efee6915e057fffafb7cfad1731f03996b981ad2a5e196154e1f9e62316dafa265502fb4"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xd0, 0x117, 0x2, 0xb6, "fc7654fc3ab07b0b00846336e5fef94bf799ceb7b7a513c4b75c1ecc3623cde99b60eda15d515fd2cb063f8b269b28ce3001843642a2ac604b152fd5ef69fc4c543844e01aa5acfad7522c0dd2ce8f48ca2004901a67c491393d2145af8d6f8cef8c4839a0bf2f8397623dac7a1aa736e81810e4d374b651a605190e0fd5633ed2ba14be9d9684b78adff4a5978af1961c87ad02a272612a8f45f0386bbd5230f1753af55afe16c7dd33d3c857313a21ec2e655b576d"}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}], 0x1218, 0x1}, {0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000598000)="6640ca9d67389a9c6e3676fa45b9849d945757949cb3d607d4533ccd5624a651ce124d09227a65fcd542205b5c3e1e8b9fde17a0fda9202e300b49de495a05408777828cb1090a8a0fc7eee6f3eb10c60057bfdade9174df3f11bc973f0ac58ad0c3cca90f490a132c", 0x69}], 0x1, &(0x7f0000001000-0x228)=[@iv={0x70, 0x117, 0x2, 0x5a, "791a55ec47ce14e26e2e8f50c7e9813b51de7c0fcd59e70da5e612027c959af1806f1889b94ad5c35cf07f6078a00aeea97dc29a2b2faf1bff8de1d84876800a750c3cdf046f9dd45530487a0ca7ec1671bd85c33c6e1fa3a65c"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff81}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xdf, "7d188e1c59f80ed2d88e955fbb3800ce45619c03336d1b1ae752469c281d10596653982c809c209b79270f9831f74b355608a5d15843dc290a8d83e6cc7990d52238b37cb0ae54f2ce3aca08f56b9b45cb1af762fa2b3df4e46a189bdaf5dfa2367b0a2a6235fae98b25037e6f65dc492ef5163338e9d7cd2dad5b87fd5a16e295de024e52a92ae0f7cf9c5f456ab431a649d6a01681d355a86e9c58c41e271824d1e42e849466967d9739c5423478611aa536b79e42aa3f6fd7a3d3f43100f0ba993c25a6fd61018c99060d621bda991370d86910bf97a1c2221d1f9f0fce"}, @assoc={0x18, 0x117, 0x4, 0x200}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3}], 0x228, 0x4000010}], 0x2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 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) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/09 05:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000621000-0x4)=0x28f) r3 = syz_open_dev$sndpcmc(&(0x7f0000736000)='/dev/snd/pcmC#D#c\x00', 0x350, 0x4000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000171000)={0x0}) r5 = mmap$binder(&(0x7f00005f0000/0x10000)=nil, 0x10000, 0x1000003, 0x810, r3, 0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000962000-0x18)={0x0}) r7 = mmap$binder(&(0x7f0000a37000/0x1000)=nil, 0x1000, 0x4, 0x100000000018030, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00006e5000)={0x150, 0x0, &(0x7f00003f1000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x40, &(0x7f0000af7000-0x38)=[@fda={0x66646185, 0x2, 0x4, 0xf}, @flat={0x77622a85, 0x100, r5, 0x3}], &(0x7f00007e7000)=[0x28, 0x30, 0x38, 0x28, 0x28, 0x48, 0x0, 0x78]}, 0xd7}}, @release={0x40046306, 0x3}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000a53000-0x58)=[@flat={0x77682a85, 0xa, r6, 0x1}, @fd={0x66642a85, 0x0, r2, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000aaa000-0x1), 0x1, 0x0, 0x36}], &(0x7f0000756000-0x28)=[0x20, 0x38, 0x0, 0x20, 0x20]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x30, &(0x7f0000d30000-0x38)=[@fda={0x66646185, 0xa, 0x0, 0x2c}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000cb6000-0x12)=[0x30, 0x20, 0x38, 0x38, 0x0, 0x78]}, 0x1ff}}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x40, &(0x7f000031a000)=[@flat={0x77682a85, 0x10a, r7, 0x3}, @fda={0x66646185, 0x0, 0x3, 0x3d}], &(0x7f0000f8d000-0x40)=[0x40, 0x18, 0x40, 0x18, 0x38, 0x0, 0x38, 0x38]}, 0x80000000}}, @register_looper={0x630b}], 0x74, 0x0, &(0x7f0000878000)="a2c50012ce26ef6589e5132b412e7d61cd7b9cfa19893f1b9200f3f0729ec102a162f76da2e311ce7c690d1ff389203ee7880025f0db9e21cd0bde03a6f3959121808404df58565de79d313fef83c102e9c33b66aebf2acaf07dbb1e8e902fcf70fb54b318796723689c714486e95a8c84335fe4"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000718000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000322000-0x8)={r4, r8}) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)) 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000854000-0xa6)=""/166, 0xa6, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) 2018/02/09 05:21:14 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$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e0e000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x7, 0x19, &(0x7f0000275000/0x1000)=nil, 0xffffffffffff0000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000c37000-0xb)='/dev/vcsa#\x00', 0x0, 0x80) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:21:14 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d23000)='net/udplite\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7fffffff, 0x0, 0x8, 0x81}, &(0x7f0000b20000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000096b000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) sendmmsg$inet_sctp(r0, &(0x7f00005c2000-0x70)=[{&(0x7f0000458000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, 0x1c, &(0x7f0000032000-0x90)=[{&(0x7f0000ad9000-0x1000)="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0x1000}, {&(0x7f0000511000)="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", 0x1000}], 0x9, &(0x7f0000762000-0x180)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0x996e, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x1, 0x800b, 0x1, 0x6, 0x4, 0x401, 0x9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x517, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xc705, 0x202, 0x401, 0x10001, 0x6, 0x7, 0x100, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x7, 0x7bd, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x8002, 0x4, 0x9, 0xfff, 0x1, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x615, 0x4, 0x5, 0x1000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xff8000, 0x8003, 0x2, 0xfffffffffffffe01, r1}}], 0x180, 0x4000800}, {&(0x7f00007d1000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000ff8000)=[{&(0x7f0000d2b000-0xe2)="45c009fc425f093137f395a41c5a034b7369c37614f1fcbcef3d97f7d6e87e80e232ddaf391788f045674daada4e907690fe08405061840401f2e5a0571de3806a9f4b82580fef64002f4afe0b16bfea473fdebc96977589d18c63aa8c0b1fad88e9c891b57c04f16c51d4ef1738cd019b3a15028d96d428186cda68505e1073548a3d4dbf76ff742bf7c8c9455bbce25edb45fc9337a285eb08814604ccfbb11150875cd43a829060944a17a8d524b73c6a473b912b0991527ec7d52f4e2f58fdb25de025acd45d2828c32dd31483a67d14f73c44559b031a2dbb67f60b5cf8982e", 0xe2}, {&(0x7f0000fc6000-0x4e)="10aef07788642bee11743d74eedcb41f1dda7bf8f0f835675835cb0c6d07268358298160583e6f553818452aad16f26604ba579e6ae2312bbbd0a1e4087948a4b0c18d9d612c877d29eb5cd05b49", 0x4e}], 0x2, &(0x7f00009ba000)=[@init={0x18, 0x84, 0x0, {0x3f, 0x1, 0xfffffffffffffff8, 0x9}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x1, 0x1f3, 0x5}}, @init={0x18, 0x84, 0x0, {0x49f, 0x1, 0x3, 0x72}}, @init={0x18, 0x84, 0x0, {0x400, 0x77, 0x6, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x8000, 0x7, 0x3, 0x2, 0xffffffff00000001, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8, 0x8008, 0x10001, 0x1, 0x9, 0x9, 0xb6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x200, 0x1, 0x200, 0x1, 0x100000001, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x4, 0x1000, r1}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff81, 0x7fffffff, 0xff, 0x100000001}}], 0x1e0, 0x20000811}], 0x2, 0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd1000-0x4)) dup3(r3, r2, 0x0) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000585000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000090b000+0x441), &(0x7f0000d66000)=0x14) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000050d000)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/09 05:21:14 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0xa)={0x88, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) [ 58.688947] binder_alloc: binder_alloc_mmap_handler: 9601 20000000-20002000 already mapped failed -16 2018/02/09 05:21:14 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000bf3000)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$TIOCSTI(r0, 0x5412, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000203000-0x58)={0x100000001, 0x1, 0x1, 0x6, 0x4, 0x800}) 2018/02/09 05:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000693000-0x78)={0x4, 0x78, 0x4, 0x419, 0x2, 0x6, 0x0, 0x800, 0x4140, 0xe, 0x81, 0x1, 0x2, 0x100000000, 0x0, 0xffffffffffffffff, 0x80, 0x1, 0x85c, 0x0, 0x7ff, 0x9, 0x0, 0x7, 0x6, 0x63, 0xe0db, 0x4, 0x7, 0x9eb3, 0x8001, 0xfffffffffffffffe, 0x7, 0x4, 0x80000001, 0x1f, 0x1, 0x7ff, 0x0, 0x5, 0x1, @perf_bp={&(0x7f000059b000-0x1), 0xa}, 0x28800, 0x5, 0x7fff, 0x1, 0x3, 0x9, 0x5}, r2, 0xd39e, r3, 0xa) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) r1 = geteuid() keyctl$get_persistent(0x16, r1, r0) 2018/02/09 05:21:14 executing program 1: r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x5) 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038c000-0x11)='/selinux/enforce\x00', 0x901, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007e6000-0xac)=""/172) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/02/09 05:21:14 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$inet(r0, &(0x7f0000004000)={0x2, 0x3, @rand_addr=0x9}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000006000)="f664418bb8f9ca8f9cbe013aea8cbc7a1f5675739c7dcc7a983f05e3ea8f25a7eef80da0ae7ee031a208cc86f9110618d061384072b3aad4648483920338a263f74086ccbad1c3de79a564a4d2ec62b0468d0fdd9d5715e91472accee4972429db3c18b7ab47a9062df1a43ecda9afe1253520d106f0d94d61cf5eec08e27f553227", 0x82, 0x40, 0x0, 0x0) 2018/02/09 05:21:14 executing program 6: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000c48000)={0x1, 0x0, &(0x7f0000858000-0x6b)}) getegid() ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f000013a000)=""/69) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000af5000)={{0x2, 0x0, 0x4, 0x0, 0xe839}}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec2000)={0x0, 0x58, &(0x7f0000441000-0x58)=[@in6={0xa, 0x0, 0xdf84, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f00005c7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x9, 0x20}, &(0x7f0000115000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000-0x1a0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/09 05:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$sg(&(0x7f0000de8000-0x9)='/dev/sg#\x00', 0x8, 0x0) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f0000d58000)={&(0x7f0000dd4000-0x58)=@alg, 0x58, &(0x7f0000072000)=[{&(0x7f0000101000)=""/56, 0x38}, {&(0x7f0000f49000)=""/4096, 0x1000}, {&(0x7f0000e3e000-0xda)=""/218, 0xda}], 0x3, &(0x7f0000b3e000-0x79)=""/121, 0x79, 0x7f}, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000954000)={0x6, [0x9f8, 0x3800000, 0x0, 0x5, 0x3, 0x5e0b0cf1]}, &(0x7f0000636000)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000003b000), &(0x7f0000b7f000-0x4)=0x4) 2018/02/09 05:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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}) open_by_handle_at(r0, &(0x7f000043f000)={0x15, 0x1872000, "87c6950551fa95f9858d7d6d5d"}, 0x20200) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/09 05:21:14 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000443000-0x4), &(0x7f0000c68000-0x4)=0x4) 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) fchdir(r0) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/02/09 05:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1a000)={0x0}, &(0x7f0000846000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000a69000)={0x2, 0x2, 0x8, 0x7, r1}) r2 = accept$alg(r0, 0x0, 0x0) close(r0) close(r2) 2018/02/09 05:21:14 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000376000-0xb)='/dev/vcsa#\x00', 0x1, 0x80280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/143) signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8), 0x20b63000) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r0, &(0x7f0000218000), &(0x7f0000e59000)}, 0x20) socket$pptp(0x18, 0x1, 0x2) 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c8000)='/dev/ppp\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000656000)={0x0, 0x692}, &(0x7f0000da9000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b2000)={r1, 0x24822432, 0x1, [0x5]}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r2, &(0x7f0000306000), 0x0, 0x1000000001ffffff) 2018/02/09 05:21:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000027e000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0xeb)=""/235) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x1100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = msgget(0x3, 0x80) r6 = getpgid(0x0) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r5, 0x1, &(0x7f0000664000)={{0xd6c, r1, r2, r1, r3, 0x100}, 0x7ff, 0x1f6, 0x7fffffff, 0xffff, 0x6de, 0x9, r6, r7}) getsockopt(r4, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) 2018/02/09 05:21:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000628000-0xb)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000b5c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x12)={r1, 0xa, "cf0eb027d9c308bb5dc0"}, &(0x7f00003dd000-0x4)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec8000), 0x0, 0x0) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f000047c000)=""/4096, 0x1000) 2018/02/09 05:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ee4000-0x73)="5b00004a00070000003eff7f0a7dff8a418001ffe800b4490b502127fbc3ac515927d940ac36a9b223daa99f3e54812eb64974cafb007f6ec1c0e2103aff3ff144016856b9314bc8d5f3113ee509000000ca9f19445ef8cf51f29a87f80821094bcfc81308bd0ad931fcc11bf19e1d76c7dbc6", 0x73) 2018/02/09 05:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000259000)={&(0x7f0000f80000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00009d6000-0x10)={&(0x7f0000d71000)={0x80, 0x41, 0x0, 0x1, 0x2, {0xd}, [@generic="0a5cedc0342beafcc112c37a4edebcbfdcca41e676d79213da9461566281a6d450efcc212fd1fd37e4d0aded72b946a08af3d7ead49518e905dedcbf871a225fc56c2c711e81037a1f510c628a46edea4aa339be094f3e1f74bfe8727f5b93b6276a49d1ed0e617d4faca2"]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1d000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b8a000-0x10)=@common='bcsh0\x00'}) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006fc000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa0101) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e5a000-0x94)={{0x3, 0x2ef4, 0x401, 0x0, 0x4cb68a39, 0x1}, 0x81d, 0xfffffffffffffffd, 0x21, 0x200, 0x3, "5c2b136d65b0b57db7ba197d58a361718e41c90761d4c4af88e6b5836b6ce6175c548318f7e8d56ed4f1b1cf77e9d1b7c58513648c7d88213923b16c44fe9edc364fdf8d6952cc2fb771a912555d7a07ca7a7af9cf4210afd306162bc2b5c2c07ac18c8830626d96b095bf35cd6d7a7135dd0e3cd4cfb010dec0d3d0e820da7c"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000017000-0x1)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00001d8000)={0x8000, 0x2, 0x2, 0xa4, 0x1c, 0xfffffffffffffffa}) 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fe0000)='keyring\x00', &(0x7f0000a24000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f000025c000-0x12)='.request_key_auth\x00', &(0x7f0000415000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000007c000-0x86)="d37acccd7fce9b04aeae6b2cb1797f7dc36aefce4a83939a5f403fa35d4e8abeb080e00cbbc7ab09333817463340ebc1ee1ae0e0c58b9416ac74b0eab9d5f8e5546486ec647e8442b8a30cfea97eb887bf45032e86866a24600fc24531eef6cc551a44eae925f1303863321a76f6a752890a46b674f6a32aeeb4d3aab6fa059a43dcb6661a60", 0x86, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000a3d000)='big_key\x00', &(0x7f0000178000)={0x73, 0x79, 0x7a, 0x0}, r1) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f00009eb000)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='vE') 2018/02/09 05:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000889000-0xf)='/dev/sequencer\x00', 0xffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000206000)=@buf={0x0, &(0x7f000046e000)}) socket$unix(0x1, 0x2, 0x0) shmctl$SHM_LOCK(0x0, 0xb) r2 = msgget$private(0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006d5000)={0x0, 0x23, "0921096b8225aa92829703121b197ccf9d8b5ca820f35140cf2ee0ee580b058810c4d1"}, &(0x7f0000960000-0x4)=0x2b) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c0a000-0x98)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x80}, 0x98) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000bb0000)=""/171) 2018/02/09 05:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) tkill(r0, 0x1000000000016) 2018/02/09 05:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = timerfd_create(0x1, 0x800) r1 = fcntl$dupfd(r0, 0x406, r0) mknodat(r1, &(0x7f0000978000-0x10)='./control/file0\x00', 0x8100, 0x401) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f000074a000-0x22)="040000001f6e88d0943e806f2436e9591240eddd61ee944c3a402a28a89f1e770188") 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000000a000)=""/147) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x800000000001e, &(0x7f00005a3000)=0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00009c3000-0x4), &(0x7f0000ae9000)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00007cd000)) sendto$inet6(r1, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) r0 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000000c000)={0x3, &(0x7f000000c000)=[{}, {}, {}]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000d000-0x4)=0x1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000+0x6ee)=0x276, 0x4) userfaultfd(0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x8, 0x2003) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000006000)=""/223) [ 58.975116] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=9693 comm=syz-executor5 [ 58.986657] QAT: Device 2 not found [ 58.995629] NFS: bad mount option value specified: vE 2018/02/09 05:21:14 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 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000061c000-0xa)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000237000-0x4)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) 2018/02/09 05:21:14 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, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000879000)) 2018/02/09 05:21:14 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000fd2000-0x8)=&(0x7f0000e6f000-0x18), &(0x7f0000fd2000-0x8)=0x18) r2 = syz_open_dev$admmidi(&(0x7f0000fd1000-0xe)='/dev/admmidi#\x00', 0x6, 0x10000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000048b000-0x40)=""/64) 2018/02/09 05:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3d000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007a6000)=@int=0x4, 0x4) r1 = socket$netlink(0x10, 0x3, 0x16) write(r1, &(0x7f00003bf000-0x22)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) r2 = dup3(r1, r1, 0x80000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a13000-0x8)={0x0, 0x7}, &(0x7f0000708000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000838000-0x8)={r3, 0x3}, &(0x7f0000fd4000-0x4)=0x8) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f53000), &(0x7f0000001000-0x4), &(0x7f0000765000-0x4), &(0x7f0000000000)="8f80d9db8b57681b628b336ec0df6b668265fc948a9559f7b77707a94f4c3057") io_getevents(0x0, 0x0, 0x0, &(0x7f00007fe000)=[], &(0x7f0000c62000-0x10)={0x0, 0x1c9c380}) 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000e58000)='./file1\x00', 0x80000088000) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c4000-0xc)='/dev/rfkill\x00', 0x40500, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000b7d000-0x28)={&(0x7f0000bf3000/0x1000)=nil, 0x7, 0x1, 0x4, &(0x7f0000539000/0x4000)=nil, 0x9}) r3 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000975000)={{{@in6=@local, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000244000-0x4)=0xe8) getresgid(&(0x7f0000bd8000), &(0x7f0000176000-0x4)=0x0, &(0x7f0000b7b000-0x4)) syz_fuseblk_mount(&(0x7f000029a000-0x8)='./file0\x00', &(0x7f0000c14000-0x8)='./file0\x00', 0x6000, r4, r5, 0x8, 0x2, 0x1a400) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000007000-0x3f8)=@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={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "0000040000000002887557ab7de7ed188dc4e56632993e7de558dbacfae51e3d2047ef4f9f2ee47e4c503d1f1ec79e27cfa203ee68c384e5861aeb622c53f56a39a4299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2500000080d1099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000001000+0xfde), 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000fa0000-0x10c)={0x171c00000000000, 0xfffffffffffffffb, 0x80, 0x0, 0x0, [], [], [], 0x0, 0x8}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000052b000-0x4)=0x1000) [ 59.034512] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=9701 comm=syz-executor5 [ 59.065690] NFS: bad mount option value specified: vE 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000fe0000-0x8)={0xe7db}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000291000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000-0x4)) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000000000000) 2018/02/09 05:21:14 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/09 05:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x86dd}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$vcsa(&(0x7f0000baa000-0xb)='/dev/vcsa#\x00', 0x4, 0x200042) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000042f000)={@rand_addr, @empty, 0x0}, &(0x7f00002cd000-0x4)=0xc) bind$can_raw(r0, &(0x7f0000796000)={0x1d, r1}, 0x10) 2018/02/09 05:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005d6000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c37000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @random="b46b2188d670"}, 0x46, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000942000+0x4d3)={0x0, 0xca, "f8bbd464bac0d8feeb7c6e05fa5402ce38b26b30871c4a80894cd43ef1c24fce27ccc241f1a117b445b52c501f722fcdceeda4d97011c3dcbb808df8891187aacdea465ad07a0c7dc48b29dcdd632c6416f8eb448cd1818b5ee691602546ebb53a9eca54c8af4233c26ec10b7618e822e37ee2599ca0516cbeb73792d2c7591d7c859ff8fbeb04e5b3f05c29994c6c9776ab42cf103b9bcc7a70958e688b5b33f9252dd87288f7e2b070ab7bc11193516e335d1faf53eccf0ce76be88c53472800eb8a16c35bc0cc4c8d"}, &(0x7f0000a41000-0x4)=0xd2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000021a000)={0x0, 0x6d, "d09d159528d2bad0ea8fa068127eaa65276492a00a5b9b7dfd7105b0ef8e6ddd552d492f0efbd72b91fdcd8c90b59da35454cc35780aa837d3247062fbeffdbfa21055e271ca2e39d39914055f95a27f5f43d658e93d4ca64b3ba2d058d5357aeebeab238deee92d7f4b6fe924"}, &(0x7f000098c000)=0x75) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d20000-0xb8)={r3, 0x2, 0x8001, 0x10000, 0x3, 0x4, 0x7fff, 0x9, {r4, @in={{0x2, 0x1, @rand_addr=0xc4}}, 0x4, 0x7, 0x18, 0xfffffffffffffffb, 0x4}}, &(0x7f0000691000-0x4)=0xb8) r5 = syz_open_dev$random(&(0x7f00000ba000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000484000)={&(0x7f000053c000/0x1000)=nil, 0x1000}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000ee2000), &(0x7f0000282000)=0x4) bind$unix(r6, &(0x7f0000875000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00000a5000-0x4), &(0x7f00004ce000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000c50000-0x4)) 2018/02/09 05:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f6000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004fb000)={0x0, 0x800}, &(0x7f00007bf000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ca1000)={r2, 0x3}, &(0x7f0000a5f000)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000874000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000108000-0x4)) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000a2c000)={&(0x7f0000c56000)=[0x81, 0x7], 0x2, 0x9, 0x5, 0x8, 0x7, 0x5, {0x101, 0x7fffffff, 0x40, 0xff, 0x0, 0x100, 0x4, 0xd89, 0x7, 0xff, 0x7ff, 0x8, 0x9, 0x5, "3d366b049f7da1f7233bed10f75d8f71b4bd3cf02a79687fbb02d5f7d60bc2e1"}}) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000f69000+0x811)='/dev/dsp#\x00', 0x2, 0x400000) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000ad8000-0x8)={0x3, 0x80000001}) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x100000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000533000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="9b3e14f07d05c74d5b4d80fa0d076ead"}) fstat(r1, &(0x7f0000cf1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ea6000-0x4)=0xb63d, 0x4) r3 = syz_open_dev$vcsn(&(0x7f00005fc000-0xa)='/dev/vcs#\x00', 0x5, 0x8c0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ed2000-0x78)={0x267a92, {0x2, 0x1, @empty}, {0x2, 0x1, @empty}, {0x2, 0x2, @multicast2=0xe0000002}, 0x246, 0x9, 0x100000001, 0x4, 0x4, &(0x7f000085f000-0x10)=@common='bridge0\x00', 0x2, 0x25, 0x2}) 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000065000-0x8f)=""/143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) dup2(r1, r2) 2018/02/09 05:21:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40000, 0x148) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000d94000)=0x2) 2018/02/09 05:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f15000)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000ac000-0x4), &(0x7f0000c92000-0x4)=0x4) fcntl$setflags(r1, 0x2, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f0d000)={r0, 0x50, &(0x7f0000478000-0x50)}, 0x10) 2018/02/09 05:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000066a000)={{0xffffffff00000001, 0x6, 0x100, 0xa15, "056d94ab1c4dca167977d0ba33e443ea0df47df81ef1fe13a1b26899e74c9e4cc04e009b0724a829705a3770", 0x6}, 0x6, [0x8, 0x2, 0x5, 0x56a3, 0x8, 0x8, 0x4, 0xa, 0x7dc, 0x7, 0x8, 0x3, 0x7ff, 0x3f, 0xfff, 0x5, 0x81, 0x5, 0x3, 0x4, 0x7, 0xfffffffffffffc00, 0xce, 0x9ff, 0x9, 0x0, 0x5, 0xfff, 0x5, 0x3, 0x6, 0x2, 0x7, 0x3, 0x6, 0x2, 0xa8, 0x0, 0x9, 0x1, 0x463, 0x6, 0x4, 0x8e1, 0x100000000, 0x53, 0xe6, 0x5, 0x70000, 0x7, 0x10000, 0x5cf6, 0x1, 0x0, 0xffff, 0xfa, 0xfe, 0x1, 0x6, 0xff, 0x20, 0x38f, 0x1, 0x80000000, 0x401, 0x5, 0x1, 0xfffffffffffffff8, 0xc7f6, 0x2, 0x9a2, 0x0, 0x81, 0x5, 0x800, 0x4, 0x3b8b8ad7, 0x8, 0x5, 0xd1f2, 0x6f, 0x101, 0x1, 0x3, 0x2df3, 0x8000, 0x6, 0x8, 0x2, 0x2, 0x7, 0x0, 0x8, 0x1c000, 0x10000, 0x9, 0x31c9, 0x81, 0x318, 0x5, 0x1, 0x1, 0x0, 0x7, 0x80000001, 0x3, 0x5, 0x8, 0x414, 0x0, 0xffffffff7fffffff, 0x6, 0x10001, 0x3, 0x4, 0x8, 0x9, 0xa942, 0x400, 0x4, 0xaf61, 0xb4e5, 0x1, 0x7, 0x40cb, 0x0, 0x6, 0x5b0a], {0x77359400}}) read(r0, &(0x7f0000423000-0x67)=""/103, 0x67) 2018/02/09 05:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009a4000)='/dev/audio#\x00', 0x8, 0x8000) getsockname$inet6(r0, &(0x7f0000111000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000030b000-0x4)=0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009be000-0xc)={0x2, 0xffffffffffffffff, 0x1}) listen$netrom(r1, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) getresuid(&(0x7f0000df6000-0x4), &(0x7f000040b000), &(0x7f0000323000)) sendmsg$alg(r3, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f0000635000)=[{&(0x7f0000d94000)="1a", 0x1}], 0x1, &(0x7f0000b8f000-0x180)=[]}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000cab000)='/dev/usbmon#\x00', 0x3ff, 0x400) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ef9000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000449000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f000035a000-0x4)=0xe8) fcntl$setflags(r2, 0x2, 0x1) getgroups(0x6, &(0x7f00001e4000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r4, &(0x7f0000764000-0x38)=[{&(0x7f000039d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003bd000)=[{&(0x7f0000ea1000-0x66)="ae389bc8034db7d1783035da9207e9a6f734be5ddab90293542907dc7ce402ca6c067389283ab4c4b41bad212eb13b88ab3e3e6cb318738d71f4fc900fd12b014d3927ab6a47c8b01f33e2ec3b7e3a865512468742cb48d3b1b932b83bcce64e36f1d856c124", 0x66}, {&(0x7f00004eb000)="920229512dc960c63deb49881fffbf11cda0a52dea16a3bd02994f96dbea0f3cd116a75038ecc6cedb9fd7bf351336a8c2f30c2696749ea9fc547bbd6a43ab0847eddae3455193b74a9262751bc5418ec20e", 0x52}, {&(0x7f0000d63000)="05780797015cb6ad774e91d9bf939d31629fd37f0b1aeb2e3a27", 0x1a}, {&(0x7f00008a0000-0xcd)="d370f99a82a46379bc6186575ada22fc4994586b8ad60426e5c74430dd89a7bbf2e81c67e2e19a929cbc464497c1d5da2e44a9fd5219002c12b314af786317109248faa6c13a8f0547693cd879ead628e66a1297616026904d96491667b8b6075248ea35b918b8cfe66c56999da8e226136f1b2e5f55ab9661993370c8ef0df71a0635fbad92e20b2d4bf5ed665206a4312d161700532f54eb70eec0a8a2a46f7b23df6a57775ea63f828ca8131b4cda232a0b4ce75cea86d161df6a00dc9b5d7439c892d96ce93233a183a8fd", 0xcd}], 0x4, &(0x7f00007f1000)=[@rights={0x20, 0x1, 0x1, [r3, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40}], 0x1, 0x1) 2018/02/09 05:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f0000758000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c61000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) r1 = syz_open_dev$audion(&(0x7f00004ff000-0xc)='/dev/audio#\x00', 0xfff, 0x80301) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000f2d000)={0x4, 0x0, [{}, {}, {}, {}]}) r2 = syz_open_procfs(0x0, &(0x7f0000a75000-0xe)='net/mcfilter6\x00') sendmmsg$alg(r2, &(0x7f0000bf3000-0x118)=[{0x0, 0x0, &(0x7f0000a3b000)=[{&(0x7f000087b000-0xa6)="6c971cd14c78520129720ff1aab7c15317ba9786ea438972f5c979d8bc6b8cb43edee7bbd85064e17d953da9ed3c4933912b40ae17109d83c4d9d07a946d16a2c399e85f0ac1d04738316d44d6120f9cffa6ef357d443510b26efe59ec7835032288b59bd71b12421a3cbe99fdfb637f4983527054870038c74e2507dce4489a493d49f44903d536be5e3b695e0b0c651903830a957e5302fbb94d1a67902892541fbf93d1df", 0xa6}, {&(0x7f0000e43000)="1cd44465ab52a09f3d70080a4166020a092cacdac3271e419a3e10f13684df", 0x1f}, {&(0x7f0000b1c000)="d292eac7f06b512097aafd569ac80974ea58b4718db6b65fc699026b36ba5c648c25011d5470d420a0541605acf3d897ea4ae1d40304a1acbebe36372ab1012b67770d35ba6e5bd0e3820eb0431775798aaa8d5fe007c00e11eec465dda21f7d116878332770c610244da67945bab6b9c92094cb0a4a09c2b19c4b5971771d874e3e5bfaf35c2f04a557e0c130a51ff708e732427da645219ac9325a1ab8c4c342c1971564abb1162c4e61f63947cd09af149a9d4e2dc891418c23b5c8acc3e1447df3c19d0c6465f20b41459b6e72659fe3603f6935fbd36fcb5662af8f62", 0xdf}, {&(0x7f0000573000-0x5f)="fbe45da880916bccbf272fdfe3a9c3a5502cff75e797934b39172784055425ecce2bf3ad958ad9acdf04fc5d16a6b75a29ec5a4fdf3abb53380b9237aebdf2c976ed4b59de25ddd8c420f8a80ad761a4edad460a9b8f13c2283ae1c2c56995", 0x5f}, {&(0x7f0000ab2000-0x9a)="c73273a6555743f6bc38abb7ec622c5d2759f9fd3773d5a4eab099485587ff3f021801fcb60568a2cb9184f14f25d79a57780df3f512a0765839e332183f73313985ca982e1e891e6b10a872465d5976b5498b79f2f836b1a06e1c8506183aea14a2efc5a76d03a2297c6f66c88c2fab69f74f33827b5f35efc3b2aeebb18c6a1207b822de4f867b2dddfe826e549c9660501757ab0b710b8e19", 0x9a}, {&(0x7f0000d24000)}, {&(0x7f000032c000-0xe5)="92856b18da857b0e2678e53e2a68c823a679633519172d5065c6c30d9f6f2f82b271c24f496ef0a461b20bd0f337b7eb6915619ab04dd97cee56082c5422e3609de7566d51c4a87407b5601944f9ad0885a3faab779f14f6b788709d9a1ceed514a5e9e4ab308fce19af687a71bd645c3529d6e0842816090cf9d65b7df3c106ab5d2e595b3d4fffb44d98416e4fbc591b918ea4e8e6f5c670c62cb05c2501cc8dfceb572c3ce7d3c5fe326870b07b9a5a85002ca0cb16ce1740db84658da2ef6b83e03fff4e2446142a29af798091e4247f6c1a5ca4df2dd9b07c52e23c09ea3c4480c9bb", 0xe5}, {&(0x7f00006cb000)="b66b782f40669dc5d727d05ab272f9f4762181bd76a213583dd09684c9c0e07874c83ffc9fa9d44602", 0x29}, {&(0x7f00009c8000)="52c6463564af962c568dfed36745f5e1a653e7c2671bf264f6eeb511e67b540954bd4c168f", 0x25}], 0x9, 0x0, 0x0, 0x4040000}, {0x0, 0x0, &(0x7f0000f75000-0x50)=[{&(0x7f00000fe000)="04b24543002605cd4da8061c8846cbe60321dce8694dbe51c7cc136b9f1f04e9d43315591afa0fd07a5b827bae39422650c260b94ccf8e3bad157158ec3492aeb5fe543e591b2022d22b9b5893727519326fb4012669ef48d5933bd00b553f728560e38e526681a8ea6560b760c564dc1705d3dd514238d757b878fa7468357e63c415c40f6e90d847a3ac45542c41", 0x8f}, {&(0x7f0000ca8000-0x4d)="c74afd9f4ef405047308f560d6321b8bb29cb9acede63c2be09cae8003a74dc98408d5809a16b80be8ae3e019b73b6ac54b3c65a569d9c04abf51b648ee66aa34bfec3729307be5cd1bcbe9568", 0x4d}, {&(0x7f00002ae000-0x50)="b08153f6814cb85a9fe5466a79e023cbb49354cff1a0b40e646d3ab19a5c97129f5eb9c88391cd47a36aea45cbaf19018b495bcf7f01c67034ae26c7564c9f66d67e1831da2facbe731956e6861c6a43", 0x50}, {&(0x7f00001a4000)="7f2d79de3c2b761be680db142a03c7611889b491169c3c95c76ce4cb473350b9acb66fc63bf558fcd1e18f5dcb4ac441a9f05c605a7588783612b137b87e0f20db362240743bfcb431c661ee61c472d1d0e6283f6a6f73f368cace274658f9de959a906ccf5228db6b32e4941465cc3123651b61a2bf18760ac9f594c1ac3a5d490d5ffc9e02d3", 0x87}, {&(0x7f0000e11000)="682df9e76d14cba38adf398d93b2147f9cb2c62d5a6e9bf5730bea0f655b6852c0e16fd8239ffb9f52236f752b011eae390259ab0224d3cf25ac073eb84b9b0e46c6c8e617d68f21e3ddc4f29a68a9232879a8fc069587a00a931912b14740bc7681224548fcd4e444531de34a72cd1b74f9d82d176e268f0bbbdc74d17b29f8152811f2d495bc1f078d346fdcc19a5ee97a62eac0a8", 0x96}], 0x5, &(0x7f00005cc000-0x110)=[@iv={0x78, 0x117, 0x2, 0x63, "bb978492ba90a3245ea5ba23a85c7037eae34692c48f75b48f8287078c0dba342d49620287e4a12e87cc426c747660bab1a6637f9b2794a9c98e148b9cfac39feb6c54afcd0020d17892cbb30877d0e570227095ea7b4430127ff7b2b35bf4780c00c1"}, @iv={0x80, 0x117, 0x2, 0x65, "cf7c5316038800590f62a2611ceb778fb94eefa81e6cfab82be206f36f0ae5d28cc0d2340d04a95d57c55477ce83752dbaded60c2ed7ef04ea64e2f55a83287a1def31101438e5b2c652af7724197102d7903177b9f5be46c02c249e176a246e0aaddf18d5"}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x48000}, {0x0, 0x0, &(0x7f00009d3000)=[{&(0x7f000036e000)="fbf42011f5469188b6546dfa859c003f850f7ec706c8c6003803f7d0a2eacb827c2053266d0b2f31641278aca308b76325dd16", 0x33}, {&(0x7f0000fe9000)="b841e158f970fd", 0x7}, {&(0x7f00009d6000-0x8e)="4b6796a2b9ab1a76fcd0fac604c7abcaeebbad76dce0c30f18496e4d1d819e7a271bca2f1811b1c3d03e90fbf857e32d13589723c37608f578cd4a735b10d3c294261a12ccf645f0cda94991a8ea6cd90499e836e46699a0cc3084dd6476611e82337347452be1ff2c425872ed94401025c09c8e0077b424b59b3e67f199bdc224f678dce9e518edd354e1d5246b", 0x8e}, {&(0x7f0000c92000-0x1000)="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", 0x1000}, {&(0x7f0000596000-0xfb)="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", 0xfb}], 0x5, &(0x7f00003f3000-0x1d8)=[@iv={0xd0, 0x117, 0x2, 0xba, "5b42063e8f739374130432b8a41be4db154ef61b0d7cea3e396cdf1b64b143545f4bc3214d8211d1514230a7482c7ca41d1ee14ea4e952261d59fc9a4e32a135c964edcfaef99a5884930b3f778b0a5e280e150177255df19598e5c867220e472fe729597ffea501c474b7b775970e8f59a533bdade8ebe7e1c24c835d9be748d974ccc60f98ac8c12ae2d7bacb7d1feed4ac0f038a6ea3d51ab9373e427cb934f419cd39f73cd40c7806bb8d1625f772b75fcd6a95992caf5cd"}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x90, 0x117, 0x2, 0x76, "be4bc4b7b7fafd9eea35a48b4d037428c74d46353671cc0287b54ca802c77d994b355b3207c561fd3ce4fcd3521f9dd95617dcf9038d3e97efc45e2ce299252d4f686c4929b34acb2167d06382582e23706ec76311897cc88ea74cf33b8cd38430311e2886d01c49924104156bf7ce8b51827feef718"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x1d8, 0x1}], 0x5, 0x4000) 2018/02/09 05:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000082b000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000325000)={{{@in=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00001a1000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000061000-0x4)=r2) r3 = dup2(r0, r0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000fdc000)=0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/09 05:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000585000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e41000)={0x9}, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00008ef000)=0x9, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xfffffffffffffd6b, &(0x7f0000e30000-0x10)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4000000a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x0) 2018/02/09 05:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000893000-0xa)='/dev/dsp#\x00', 0x9, 0x80080) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f000012b000)=""/219) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000056d000-0x48)={0x0, 0x0, [0x7, 0x80000000, 0x7f, 0x4, 0x0, 0x3ff, 0x9, 0x9]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc4000/0x18000)=nil, &(0x7f0000680000)=[@text64={0x40, &(0x7f0000783000)="0f01f84f0faeb30000000066b858000f00d06643dadcb8010000000f01d9b9a10200000f32b946080000b800000000ba008000000f3066f20f23aec744240015680000c744240209000000c7442406000000000f011c2436f30f1bc6", 0x5c}], 0x1, 0x0, &(0x7f0000c0c000)=[@cstype0={0x4}], 0x1) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000d18000)={@generic}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f000097e000-0xc)={0x2, 0x6, 0xe00000000, 0x1, 0x2, 0xffffffff80000000}) 2018/02/09 05:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000918000), 0xffffffffffffff23, 0x2, 0x0, 0x230) recvmsg(r0, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)}, 0x40000100) socketpair(0x3, 0x3, 0x7, &(0x7f0000b63000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000032c000-0x8)={0xfd, 0x8000}) close(r1) [ 59.335918] audit: type=1400 audit(1518153674.994:105): avc: denied { prog_run } for pid=9752 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 2018/02/09 05:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bind$unix(r0, &(0x7f00007a1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000072000-0x8)='net/arp\x00') accept(r1, &(0x7f000015c000)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000a1000-0x4)=0x10) sendfile(r0, r1, &(0x7f00008eb000)=0x440, 0x5f) 2018/02/09 05:21:15 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x44600000}) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/02/09 05:21:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000840000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r1, &(0x7f0000001000)="6c5b374e53b7a9615574858e72d4fd068fcd720ddf1af156eee1e5b70510668a261ceb6e6d69f733aad5cddab3590d812040278b2d35e813d7b1efb760642396cb58eaa16473f750932f58016776f1860382609882c39c466767223053dbaf44124b5a4e48efb28cd179583baf0dba70ef1c85394cbf090ffb01567c809fdc38ae601a07b7f85e9c20dfaec27ccac11896b527bb0fda37f5c80891a490a5b45feaf3a04692ba5f1f0bc741699f4f8bc242850ab37b86dc793d3d8e55e9e47cb0693c98eab869ab9f", &(0x7f0000000000)=""/4096}, 0x18) 2018/02/09 05:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0x78, 0x8, 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/09 05:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x40000000000006, 0x328) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000634000-0x11)='/selinux/enforce\x00', 0x1c0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000a17000-0x6c)={'system_u:object_r:getty_exec_t:s0', 0x20, 'system_u:object_r:cpu_device_t:s0', 0x20, 0x39, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6c) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semget$private(0x0, 0x3, 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) chmod(&(0x7f00009fd000)='./file0\x00', 0x14) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000e42000)) unshare(0x40600) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c60000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c6f000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000ca0000-0x4)=0xe8) quotactl(0x241b, &(0x7f00008a4000)='./file0\x00', r2, &(0x7f0000d94000)="d97e8e047fd57849fabc230fa63d621c64d76c0f1f525750838ab4530643a0bc64ee10683738182e9eb42163fc9a569b2b3d9be300d26da865a57dd6d1bb0220b81baa8f2f5a2fdff5a2dc1f2b989aa13f9ebe3212f6503d17567e1ea4fe880298c7831b3029046297dfa76e707982019130a4a437256eff9a7aafdaf5a716f8756a6ab980444451e6614a032a05f6813fe6dc0e55408e28182fa69ac23e7f59b23ebf9d6d63524f3f102b756c8a886a51125599af4dfa5375261858d8637737ec0655d8e26ce2629a1233cd") 2018/02/09 05:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003b6000)='/dev/snd/midiC#D#\x00', 0xba07, 0x400800) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000269000)=0x10c00000000, &(0x7f0000743000)=0x4) r1 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x4000000000000, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000434000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) dup2(r1, r2) 2018/02/09 05:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000666000-0xd3)=""/211) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000eeb000)='/dev/sg#\x00', 0x2, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b03000-0x8)) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12}) 2018/02/09 05:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001a8000)={0x1, 0x0, [{0x40000071}]}) getresuid(&(0x7f000025d000-0x4), &(0x7f00001eb000)=0x0, &(0x7f0000341000-0x4)) stat(&(0x7f0000fee000)='./file0\x00', &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) 2018/02/09 05:21:15 executing program 5: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73}, 0x121) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000079000-0x4)=0x3ff, 0x4) 2018/02/09 05:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) write(r1, &(0x7f0000abd000)="260000005e0009000000f73a0000000000000001000000ffffff000008db1ee9ff4435eade6e", 0x26) 2018/02/09 05:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'btrfs.', 'mime_type$\x00'}, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0xa, 0x4) r3 = dup2(r1, r1) fcntl$setown(r3, 0x8, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000032e000)=0x642, 0x4) tkill(r0, 0x16) 2018/02/09 05:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000054000-0x27c)={@random="cd97393f0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ace78b", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "d3f6149aa97f66e4"}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/dsp\x00', 0x8040, 0x0) write$selinux_create(r0, &(0x7f00003c9000)=@objname={'system_u:object_r:dpkg_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x43) 2018/02/09 05:21:15 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/mixer\x00', 0x8000, 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) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="46bc96e1cdb7d3ad4f1af634fd0b8802", 0x3}) r1 = msgget$private(0x0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) r5 = getegid() r6 = gettid() r7 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) msgctl$IPC_SET(r1, 0x1, &(0x7f0000002000)={{0x3, r2, r3, r4, r5, 0x10, 0x8}, 0x100000000, 0x7, 0x9, 0x4000000, 0x92d, 0x1f, r6, r7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000702000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) ftruncate(r0, 0x3) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000009000-0x7b)="57122b95d952aeedbb0c9c52ea07ac75f675d98a123e87d2e7ee2c91d0fcac9be372ecdc57739dfd9b95ac94bd9e0c8c4ac98e1a029a69903d7943a114607814a3bcc212a593e124552acff81fefcf81e39b2a09aa1d67beb1f5a75e5f85ac6749428c9d2a57be5765109ce759fc24b468f83f215335ea7e424a81", 0x7b) getsockopt$packet_int(r8, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000007000-0x20)={"dfcc6222c4636c93893c134736c4b232", {0x4, 0x9, 0x7f, "0a85f43df19c", 0x200}}) 2018/02/09 05:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d5d000-0x21c)=[{{0x0, 0x0, &(0x7f00000d7000-0x10)=[{&(0x7f00000e8000-0xc2)=""/194, 0xc2}], 0x1}, 0x1000}, {{&(0x7f00001ba000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000d85000-0x90)=[{&(0x7f0000c07000-0xf9)=""/249, 0xf9}, {&(0x7f0000b9c000+0x719)=""/102, 0x66}, {&(0x7f0000fc2000-0x72)=""/114, 0x72}, {&(0x7f0000252000)=""/53, 0x35}, {&(0x7f0000124000)=""/4096, 0x1000}, {&(0x7f000004a000)=""/115, 0x73}, {&(0x7f00007aa000)=""/24, 0x18}, {&(0x7f00007d9000)}, {&(0x7f0000492000-0xd4)=""/212, 0xd4}], 0x9, 0x0, 0x0, 0x4}, 0xffff}, {{&(0x7f0000d42000)=@nfc_llcp, 0x60, &(0x7f000080e000-0x40)=[{&(0x7f0000a0b000-0x9b)=""/155, 0x9b}, {&(0x7f00005ba000-0x20)=""/32, 0x20}, {&(0x7f0000373000-0xa)=""/10, 0xa}, {&(0x7f0000411000)=""/236, 0xec}], 0x4, 0x0, 0x0, 0x6f76}, 0x80000001}, {{&(0x7f0000bcd000-0x10)=@ax25, 0x10, &(0x7f0000380000-0x40)=[{&(0x7f00001bb000-0x19)=""/94, 0x5e}, {&(0x7f00009b0000-0x88)=""/136, 0x88}, {&(0x7f000026b000)=""/106, 0x6a}, {&(0x7f0000fd0000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000087c000-0xda)=""/218, 0xda, 0x101}, 0x6}, {{0x0, 0x0, &(0x7f000077d000)=[{&(0x7f00008c6000-0x9d)=""/157, 0x9d}, {&(0x7f0000db5000)=""/192, 0xc0}, {&(0x7f0000168000-0xfb)=""/251, 0xfb}, {&(0x7f0000680000)=""/14, 0xe}, {&(0x7f0000fa6000-0xf9)=""/249, 0xf9}, {&(0x7f0000fba000)=""/238, 0xee}, {&(0x7f0000f3b000)=""/68, 0x44}, {&(0x7f0000ba2000)=""/147, 0x93}, {&(0x7f00000d6000)=""/109, 0x6d}, {&(0x7f0000909000-0xcb)=""/203, 0xcb}], 0xa, &(0x7f000047b000)=""/8, 0x8, 0x2}, 0x7}, {{&(0x7f000000b000)=@hci, 0x6, &(0x7f0000b4b000-0x50)=[{&(0x7f0000264000-0x2c)=""/44, 0x2c}, {&(0x7f0000e9e000-0x1e)=""/37, 0x25}, {&(0x7f0000875000-0xca)=""/202, 0xca}, {&(0x7f00004ee000-0x70)=""/112, 0x70}, {&(0x7f00005d4000)=""/192, 0xc0}], 0x5, &(0x7f0000f3d000-0xfe)=""/254, 0xfe}, 0x75}, {{&(0x7f00005f8000-0x10)=@ipx, 0x10, &(0x7f000037b000-0x20)=[{&(0x7f00000ac000)=""/93, 0x5d}, {&(0x7f00000ee000)=""/37, 0x25}], 0x2, &(0x7f0000af0000-0x2b)=""/43, 0x2b, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f000030c000)=[{&(0x7f000093e000)=""/43, 0x2b}, {&(0x7f0000b80000-0xe)=""/14, 0xe}, {&(0x7f0000aed000)=""/73, 0x49}, {&(0x7f0000285000)=""/249, 0xf9}, {&(0x7f0000a12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f20000)=""/121, 0x79}], 0x6, &(0x7f0000720000-0x8)=""/8, 0x8, 0x7}, 0x2}, {{&(0x7f00001ce000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00003ce000-0x40)=[{&(0x7f0000d80000-0x9e)=""/158, 0x9e}, {&(0x7f00009ff000-0x65)=""/101, 0x65}, {&(0x7f0000dc4000-0xa8)=""/168, 0xa8}, {&(0x7f0000f2d000-0x34)=""/52, 0x34}], 0x4, &(0x7f0000fed000)=""/239, 0xef, 0x20}}], 0x9, 0x141, &(0x7f00008d7000-0x10)={0x77359400}) connect$nfc_llcp(r2, &(0x7f0000051000-0x60)={0x27, 0x3ff, 0x9, 0x3, 0x5fe9, 0x9, "ecff12d8f0ed23d90dbf6406105eb933e1adf3a0b155ad89fe731788bc33f06eb5b58d1f539ebb3640f1d03302086859910be20dcbb18f0456b07abe3c740c", 0x7}, 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000697000)={0x2, &(0x7f000030a000)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) 2018/02/09 05:21:15 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f89000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f00002b0000)='/dev/dmmidi#\x00', 0x1, 0x2000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000216000-0x8)) lseek(r0, 0x0, 0x7) r2 = syz_open_dev$mouse(&(0x7f00006d6000-0x12)='/dev/input/mouse#\x00', 0xd68e, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x2) write(r3, &(0x7f0000dad000-0x9e), 0x3e3e) 2018/02/09 05:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000+0x1d3)='/dev/dsp#\x00', 0xe0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000655000-0x12)=@add_del={0x2, &(0x7f0000e3b000)=@generic="1c2b705ab7bd97f64b2ea707f0a5dcbc"}) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000497000-0x1), 0x800000}, 0x0, 0x20000000, 0x10000000006, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x4, &(0x7f000000a000)) 2018/02/09 05:21:15 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000d07000)=0x1) 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(r0, 0x8912, &(0x7f0000843000)) 2018/02/09 05:21:15 executing program 6: gettid() 2018/02/09 05:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) read$eventfd(r1, &(0x7f00002d6000-0x8), 0x1d5) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000061e000)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000), 0x4) 2018/02/09 05:21:15 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) alarm(0x31) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000001000-0x4), &(0x7f0000003000)) 2018/02/09 05:21:15 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0xfdf9) socket$nfc_llcp(0x27, 0x2, 0x1) listen(r0, 0x0) 2018/02/09 05:21:15 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000a44000)=[], 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) [ 59.654545] audit: type=1400 audit(1518153675.314:106): avc: denied { map } for pid=9850 comm="syz-executor5" path="/dev/dsp" dev="devtmpfs" ino=9195 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/09 05:21:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x241, 0x422900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000cd2000-0xc)={0x10, 0x0, 0x0, 0x2001002}, 0xc, &(0x7f0000613000-0x10)={&(0x7f0000f52000-0x14)={0x14, 0x3f, 0x420, 0x5, 0x1, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002dd000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) times(&(0x7f000094f000)) 2018/02/09 05:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008ac000)='/dev/vcs#\x00', 0x0, 0x200000) r1 = openat(r0, &(0x7f0000792000)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00001ef000)={&(0x7f000043b000/0x2000)=nil, 0x7fff, 0x0, 0x10, &(0x7f0000156000/0x4000)=nil, 0x3}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000960000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0xe) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) setrlimit(0x1000000000000007, &(0x7f000068d000)) memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000859000)='/dev/sequencer\x00', 0x20000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000909000-0x38)={&(0x7f0000c80000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000ce5000-0xa0)=[{&(0x7f0000fc7000-0xf3)=""/243, 0xf3}, {&(0x7f00004e3000)=""/4096, 0x1000}, {&(0x7f00003d3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d5e000)=""/199, 0xc7}, {&(0x7f0000d7e000-0x6c)=""/108, 0x6c}, {&(0x7f00005a6000)=""/52, 0x34}, {&(0x7f0000d1e000)=""/238, 0xee}, {&(0x7f000047d000)=""/228, 0xe4}, {&(0x7f00008b0000)=""/217, 0xd9}, {&(0x7f0000070000-0x6c)=""/108, 0x6c}], 0xa, &(0x7f0000d39000-0x58)=""/88, 0x58, 0x2}, 0x100) openat$kvm(0xffffffffffffff9c, &(0x7f0000c73000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000063a000-0x18)={@empty, 0x2, r5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000257000-0xc)={0x30000002}) getresgid(&(0x7f000036f000-0x4), &(0x7f0000f65000-0x4)=0x0, &(0x7f00000a0000-0x4)=0x0) r8 = shmget$private(0x0, 0x2000, 0x7c0008e0, &(0x7f0000822000/0x2000)=nil) r9 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000f56000)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000a80000+0xe4)=0xe8) r11 = getpgid(0xffffffffffffffff) r12 = fcntl$getown(r4, 0x9) finit_module(r4, &(0x7f0000550000)="73656375726974797f6d696d655f7479706500", 0x3) shmctl$IPC_SET(r8, 0x1, &(0x7f0000e25000-0x70)={{0xfffffffffffffff9, r9, r7, r10, r6, 0x40, 0x100000000}, 0x8, 0x7, 0x28d6, 0x10001, r11, r12, 0xc85}) 2018/02/09 05:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {}, 0xffffffffffffffff}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000487000+0x6b2)={0x38e8, 0x100000001}) 2018/02/09 05:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c70000-0xd)='/dev/binder#\x00', 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00002b9000-0x118)={0x1, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/09 05:21:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000204000)=""/62, &(0x7f00000e1000)=0x3e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000577000-0x10)={0xcc, &(0x7f0000930000)=""/204}) r2 = memfd_create(&(0x7f0000005000)="2d62646576fc766d6e6574312300", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x2, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000001000-0x4)) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000000)={r3, 0x4}) 2018/02/09 05:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dd7000-0xb)='pkcs7_test\x00', &(0x7f0000f40000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000a0000-0x1)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000985000-0x8)='keyring\x00', &(0x7f00002b9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = creat(&(0x7f000037e000-0x8)='./file0\x00', 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000efe000)={0x7, 0x2}) r2 = syz_open_dev$sndpcmc(&(0x7f000033d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x40080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000376000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000223000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ca5000-0x10)={r3, 0x4, 0x2, 0x101}, &(0x7f000021c000-0x4)=0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00007f3000)=0x101, 0x4) ppoll(&(0x7f0000d78000-0x10)=[{r4}], 0x1, &(0x7f0000645000), &(0x7f000089e000-0x2), 0x8) 2018/02/09 05:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x400000001) ioctl(0xffffffffffffffff, 0x400004000001276, &(0x7f00008a5000)) mmap$binder(&(0x7f0000af3000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) 2018/02/09 05:21:15 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000030000-0xd)='/dev/dmmidi#\x00', 0xc1, 0x140) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0xc647}, 0x1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000031000-0x8)={0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000030000)={0x3, {"b8fb702b2179b8"}, 0x9}, 0x10) 2018/02/09 05:21:15 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000022000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000c5000-0xa)='/dev/dsp#\x00', 0x404, 0x102) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000004b000-0x5)={0x0, 0x9, 0x1, 0xffff}, 0x5) recvmmsg(r1, &(0x7f0000720000-0xb4)=[{{&(0x7f0000163000-0x10)=@can, 0x10, &(0x7f0000314000-0x60)=[{&(0x7f00007a9000)=""/170, 0xaa}, {&(0x7f0000c69000)=""/172, 0xac}, {&(0x7f0000d85000-0xb9)=""/185, 0xb9}, {&(0x7f0000f67000-0x1000)=""/4096, 0x1000}, {&(0x7f00003c0000)=""/2, 0x2}, {&(0x7f0000d47000)=""/161, 0xa1}], 0x6, &(0x7f0000188000-0xa0)=""/160, 0xa0, 0x101}, 0xffffffffffffff80}, {{&(0x7f000049c000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000a11000-0x40)=[{&(0x7f0000c30000-0x76)=""/118, 0x76}, {&(0x7f00006ae000-0xb0)=""/176, 0xb0}, {&(0x7f0000d8a000)=""/98, 0x62}, {&(0x7f000079b000)=""/192, 0xc0}], 0x4, &(0x7f0000d4b000-0xf9)=""/249, 0xf9, 0x6f}, 0xff}, {{&(0x7f00004c4000)=@ipx, 0x10, &(0x7f000055c000-0x70)=[{&(0x7f0000e33000-0x4d)=""/77, 0x4d}, {&(0x7f000022d000-0xad)=""/173, 0xad}, {&(0x7f0000951000)=""/107, 0x6b}, {&(0x7f0000685000-0x6d)=""/109, 0x6d}, {&(0x7f0000dfc000)=""/4096, 0x1000}, {&(0x7f00004f0000-0x67)=""/103, 0x67}, {&(0x7f0000ffa000)=""/109, 0x6d}], 0x7, &(0x7f00000fe000-0x1000)=""/4096, 0x1000, 0x80000001}, 0x8}], 0x3, 0x2, &(0x7f0000e62000-0x10)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/mls\x00', 0x0, 0x0) bind$rds(r2, &(0x7f0000f70000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) 2018/02/09 05:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000863000-0xc)='/dev/audio#\x00', 0x9, 0x6082) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000241000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f0000e68000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000040f000-0x15)={r1, 0x9a74, 0xd, "71243fc9389fdacee50b3f420b"}, 0x15) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4d000-0xc)='/dev/rfkill\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000e0000)={0x1, [0xd8]}, &(0x7f0000bb7000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f3e000)=0xffffffffffffff00, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001f4000-0x4)) r3 = socket$inet(0x2, 0x4, 0x4) ftruncate(r3, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009c4000)=@assoc_id=0x0, &(0x7f0000c21000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000bc7000-0x8)={r4, 0xffff}, 0x8) syncfs(r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}]}}, 0x2c0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000226000)='/dev/rfkill\x00', 0x400082, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000672000)=0x100) [ 60.097267] binder: 9867:9879 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.121209] binder: 9867:9879 Release 1 refcount change on invalid ref 0 ret -22 2018/02/09 05:21:15 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)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000fac000)="62646576003c5d2143071c55d8481dbc96939fa4c911764883d188173acd4a22d466a5fbfc3f34e5efd945304a186f2bccbd06cd9a3cade4b35094077047d9da62e47b567c57f4c220f46e98e8042bcde841570eb16623887514f857730041bae135fa4a3cc733277f26daead689f9bd3ee59e0b83d4eb4500e1275c564763", 0x2000000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='.', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='qnx6\x00', 0x8000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/02/09 05:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000891000)='./file0\x00', 0x4000, 0x2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000ab3000-0x8)) getrusage(0x0, &(0x7f0000007000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) sendmsg$unix(r1, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/02/09 05:21:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000127000)={0x200, 0x1, 0x3, 0xc3c4, 0x80000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x80000000001, 0x0) r2 = semget(0x1, 0x7, 0x100) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000e7b000-0x48)=""/72) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='cmdline\x00') iopl(0x3) sendfile(r1, r3, &(0x7f000097d000), 0xff) 2018/02/09 05:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000c26000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4), 0x4) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/02/09 05:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000748000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000ab0000)="8b97a1a1cde63b488a81d6c6c8ab59d84d2ea747a75c8259e1b6cb5ed68f23f76b5d47708bc1a1cc9a548d258c3e21fb6c2e40499b128905a3c815e1e85b0d9b77672301cb2f3808363456c78c39807df55f6fa90e3fb1040c31d3daf30429a48cc9cd4c4e33700f13cf8a7a8794979fe5bde1caf746a3f12603ff6c4b8e915261a35a9b", 0x84) read$eventfd(r2, &(0x7f0000bdb000), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f00008d1000-0x8), 0x8) 2018/02/09 05:21:15 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/09 05:21:15 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) 2018/02/09 05:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fba000-0x10)=@common='bridge0\x00') pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000083b000), &(0x7f0000051000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000997000)={0x0, 0x4, 0x2, 0x5, 0xffffffffffff3bf6, 0x3, 0x9, 0x0, {0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x41}}, 0x3, 0xfffffffffffffff9, 0x2, 0x7, 0x9}}, &(0x7f0000358000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005f4000)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003da000-0x8)={0x0, 0x7f}, &(0x7f0000903000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000189000)={r4, 0x4}, &(0x7f000071f000-0x4)=0x8) readv(r1, &(0x7f0000dd1000)=[], 0x1000000000000160) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006af000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x5, 0x0, 0x2, 0xff, 0x20}, &(0x7f0000c56000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000063c000)={r5, 0x100, 0x10, 0xffffffff, 0x7f}, &(0x7f00001f9000-0x4)=0x18) [ 60.176553] binder: 9867:9879 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.190067] binder: 9867:9894 Release 1 refcount change on invalid ref 0 ret -22 2018/02/09 05:21:15 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000029b000)='/dev/vcsa#\x00', 0xffff, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000101000)={0x3, 0x0, 0x10003, 0x8}) syz_open_dev$sndctrl(&(0x7f00008dc000)='/dev/snd/controlC#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ea2000-0x20)={0x1, r2, 0x10000, 0xfffffffffffff2df}) fcntl$getflags(r0, 0x1) 2018/02/09 05:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000cbe000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/02/09 05:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa00000000000005, 0x0) sendmsg(r0, &(0x7f0000d2d000-0x38)={&(0x7f0000d16000-0x80)=@generic={0x1b, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000)=[], 0x0, &(0x7f0000e06000-0x3b0)=[{0xe0, 0x0, 0x80000000, "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"}, {0xc0, 0x105, 0x1, "9c16299097985834ec9afb71479bc106e2acb7794a5361f8749bcfb4395bd7fa425c48233f26216f994720263d7cfe2e5105b680bb608500fc083353b465ecdde274e86781ec5c5a2b18e250979dbe2a7290571d002a191970ea29ca2477f4fb2c2b6df49daac521a93c1d61aa769d284d8c46586bbeccf4c83a2a4e6f20174b25633b3baaeb7a8623ae66350ad3c75c3d723a68264d68748e692440367c688f18d9bcb8e5704715c7d5a6653b14f5"}, {0x3ba, 0x113, 0x2, "bd7eedef97eeb7b209fb0fb4bbc3d743e4957929a989a071309ac3095294da27b62af7a9c459e05661b67e466fc922d02b0d4fe71b9c591fab063c3e9be831fff425a088f3100827fba71157290a6d56953503c3b1a52f4e092c3eecea4234f2fc6042a25490a16846ca1bda8d4234cdd79a8470b5cb38a6cc48312f1f81ac71"}, {0xa0, 0x112, 0x5, "a6b5a27f4c6943b5d5ba6739b2311f6a0ce2b509f0f84b0ee6e4b811121c0bc5bb017b59006174de6fffd2a6d02ef144a0fac8355d8c07c7501883381577001d342e30d14392946443f1e31be51924982c4ab5521944ac86b264a718b7d9b30b7dd1bd6b91ef647778218a096e6d005ea237a742ec3d6343b1489055063eef4daf21f3a2816265580c"}, {0x80, 0x0, 0xfffffffffffffffc, "305e95b25ec2884e25818c2705efb6a86479d08ea9867b1b3fcab916fe4f1bb2fc5bb614315402cc308a0b636dbed4ef7c2e5ed5385acf2e904d8ef4aa1bac2fe5220dbd95a67877b9e7894c2954ed43a64cc81a525ae9c867059f5e4216c73cad11a4c4b4180475d22cf65254217b"}], 0x350, 0xc0}, 0x0) 2018/02/09 05:21:15 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b56000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b20000)={0x2, 0x5, 0x5, 0x20}) 2018/02/09 05:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008c9000)={0xf, 0x2, &(0x7f0000d57000)=@raw=[@call={0x85, 0x0, 0x0, 0x19}], &(0x7f00009b8000)='syzkaller\x00', 0x58, 0x55, &(0x7f0000442000)=""/85, 0x41f00}, 0x48) 2018/02/09 05:21:15 executing program 7: socket(0x15, 0xa, 0xffffffffffff4dbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair(0xb, 0x800, 0x2fd, &(0x7f00000cd000)) connect$llc(r0, &(0x7f0000c57000-0x10)={0x1a, 0x11, 0xb7, 0xa, 0x2, 0x40, @random="e07c7db3a2f5"}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/09 05:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000660000-0xe8)={{{@in=@rand_addr, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000105000-0x4)=0xe8) getpeername$packet(r0, &(0x7f0000b1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000474000-0x4)=0x14) getpeername$packet(r0, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007ca000)=0x14) sendmsg$nl_route(r0, &(0x7f00005bc000)={&(0x7f0000508000)={0x10}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00004e1000)=@mpls_delroute={0x3c, 0x19, 0x500, 0x3, 0x2, {0x1c, 0x10, 0x10, 0x922, 0x0, 0x0, 0xff, 0x0, 0x800}, [@RTA_DST={0x8, 0x1, [{0x80, 0x7, 0x80, 0x80c}]}, @RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x3c}, 0x1}, 0x0) 2018/02/09 05:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ab000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x0, 0x0, []}) 2018/02/09 05:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fstat(r0, &(0x7f0000827000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006b2000)='/dev/dmmidi#\x00', 0x2b7, 0x84000) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000dbe000)) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00005d1000)=0x2) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000bf8000-0x20)={r4, 0x0, 0x1, 0xffffffffffffffff}) 2018/02/09 05:21:16 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/dev/sequencer2\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00009a1000-0xc)='/dev/ashmem\x00', 0x80, 0x0) pipe2(&(0x7f00007c5000-0x8)={0x0}, 0x4000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000998000)='\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4, 0xfffffffffffffffd, 0x2, r4}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/02/09 05:21:16 executing program 4: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) poll(&(0x7f0000b46000-0x38)=[{r1}, {r0}], 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000381000)='/dev/audio\x00', 0x50000, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000b46000)=""/234, 0xea, 0x2, &(0x7f0000b46000)) 2018/02/09 05:21:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000005420, &(0x7f0000f84000-0x8)) fcntl$setsig(r0, 0xa, 0x400000026) dup2(r0, r0) 2018/02/09 05:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000067d000-0xa)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) r2 = add_key(&(0x7f0000ade000)='id_legacy\x00', &(0x7f0000915000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000e2000-0x37)="3b48b0eccfdf1627d2ad13e3799caeb2e10c53e147ae777b514ee4b0ebc5596095ce81bfa991fa1cb2f6a8ded138ada2414f2bc38566d2", 0x37, 0x0) r3 = add_key(&(0x7f000016f000)='asymmetric\x00', &(0x7f00002a9000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ffe000)="e45bab08eb9c6ae02175ae7168607ea6aaae9e8d89da87239f291f60fae4d0e06bad30ede1540ff504df6fcc0b0130b4f082", 0x32, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000b7a000)="7510c0edbe54d0a6fc1ee521bc7ec37e4c8ff45b3fcdc767a9a229e5bd3f7f96c25b946c7e975e3a3c59aab8249e5142a87ede73177b7239daef09361df41e766880f37e83f04078f04ff65fe221deb7d882f25195e0c11a83d488d9c0d9c2fb91b477458a7d4760c08edaa02eec6707dcd3d17238ce30f69ae0f0510edb901f7116ab2b7172ff34becb7b911c610a087c6b6ba18b738a68a6962c6f5a03d496389a3895aac99742b658b4a3e03cbf") keyctl$instantiate_iov(0x14, r2, &(0x7f00004fa000)=[{&(0x7f00002ee000-0xa1)="ad98a8642e287023c39f194d3e08e150ef486ae3760f71589dbd4210d90c7f23b50e8afb401bca387080f23d6255a5efc7a30a9c8ce91eee3055cc6c58bc7021d616d907f1cb7c419f2fb1ace2284279429d0a39715353ed50f5b823113c905cea4aa9a5365b632a4603ef1b90a97505051ff5c0120742987d8f125f5434169c2ab643e0f2d6beaf63fd7d283a2da8f4a9c0738e0899459dfeecfcb92cba067fb8", 0xa1}, {&(0x7f000064e000)="23dac2da8b401023fbb98f50c88da054748704238e9483854a3d2a647491338648bf174c38b9", 0x26}, {&(0x7f0000032000)="f04e21361fc21c735a5ac5f78b38bb1727d32623b4488c30d5e599a4ba160d2f1724f78cdc8f3212e72996b7b2e500bcf7bdc992303bedb9ce3d6653ce34", 0x3e}, {&(0x7f0000c53000)="4372c3cc65157e37f732324c3fa4299c5e46c98a927825274e70917ef638753dbc573d2d7ce03dab4d1e2aa0a5b9810b962058a516a80888713674859a6e6a97a92937104fdf4a1378e7943209f42a4fbd5df29e9e9c0341ca084646abbb021be84bfed041ea394e6b7829bdca1db90af78deab22a699e234ba78084334a8d2e76846e9f96c6569bf9d4dd67ff689bb548ccfe66525644632199a696d3b9f393359c1eef9b47d97c4c90c0cc5970cd4640434aaf9c3d8060a95fc7037fcdb81cf1cbeeeadea1a5287e8f0dbd689146aab30fef9365455ca4acb8590424e701546d419f307d3b5b48a5d2e3399f19f6d7", 0xf0}], 0x4, r3) 2018/02/09 05:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) clock_gettime(0x0, &(0x7f0000b46000)={0x0, 0x0}) ppoll(&(0x7f0000a93000-0x38)=[{r1}, {r0}], 0x2, &(0x7f0000feb000)={0x0, r2+30000000}, &(0x7f000023d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000d47000-0x8)='./file0\x00', &(0x7f0000986000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x8002, &(0x7f0000327000)="8fd1de024894b94d71693fa990d752d5097b6471e5442ab54a7208529f41aed2d0bf210963b091656e5d04b6fce0024ce5faedaa348082dc880ceac45f8014b4390f98d61629429a6d2ce7a899fe75dac9e701872dce229874a1caf31beb37ee00836af43d98") getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bdf000)={0x0, 0x6, 0x1, 0x8001, 0x100000001, 0x3, 0x1, 0x5, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x71, 0x3f, 0x1f07b55f, 0x401}}, &(0x7f00009a4000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000cad000-0xfb)={r3, 0xf3, "d8f7c20312e8ec134dc782bf66c28c5c636592923bc5386a9e4e5089945718cd806c5adb345db9fbcde9cb933a510e8d822031256c0b2e68d2c2061424c4e0cde25440d1d1be654c5f117de8842c3d5d8fe33be7a22fb0a8169cd2b48a4d611ceb9bb42090edc866daf2ecd46e71bf77b420f5d02203d2af1d352c2cfc5d5da0c25db460a308f4eaa58a2d58c52d3bf6c1eed5f571e9cf0702677471c3b9a18d3acdebffaf4ec26d85f90c4011f87b820b705c5ac1696d32aa1571de6b49a5d83a708a187caeae72de3f9ac1acb26e7fa357e063c97755a995a39dff8223d2bd3a2a16c74e7fc0c7a4f61d32b78dfb69c33fa1"}, &(0x7f000043d000)=0xfb) linkat(r0, &(0x7f0000f95000-0x8)='./file0\x00', r0, &(0x7f0000e6e000)='./file0\x00', 0x1000) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x7003, 0x0) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000cb7000/0x4000)=nil) chroot(&(0x7f0000a97000-0x8)='./file0\x00') fanotify_mark(r0, 0x24, 0x10000, r0, &(0x7f0000346000-0x8)='./file0\x00') pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/09 05:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000eba000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[@generic={0xcf, 0x2}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x200, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1000, 0x280080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000002000-0x4)=0x18, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000)={0x0, r0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000550000-0x20)={@generic="6747d4892f48bdad1e34fca9e3506bc3", @ifru_flags=0x3302}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f00003d8000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00005f6000-0x20)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r3, 0x1, 0x20, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/09 05:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x1, &(0x7f0000e60000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000354000)=0x1, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a8b000)) r2 = socket$netlink(0x10, 0x3, 0x2000000004) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000017b000-0x10)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000004000)=""/4096, 0x1000, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000913000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/09 05:21:16 executing program 2: mbind(&(0x7f0000786000/0x3000)=nil, 0x3000, 0x0, &(0x7f000044a000), 0x41, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000258000-0x11)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000714000-0x4), &(0x7f0000000000+0x87d)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000479000)='/dev/ppp\x00', 0x301880, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2f, &(0x7f000045c000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000002000-0x4)=0x1) 2018/02/09 05:21:16 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000023000)={0x10, 0x0, 0xffffffffffffffff, 0x1201fe}, 0x314) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000000f000)={0x3, {"17b29b6bb573f2"}, 0x380000}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000025000)='/dev/input/mouse#\x00', 0x5, 0x101000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000026000-0x68)={0x2, 0x8000000000000000, 0x6, {}, 0xfffffffffffffffe, 0x7}) accept$packet(r1, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000024000)=0x14) sendmsg$can_raw(r1, &(0x7f0000006000)={&(0x7f000000f000)={0x1d, r3}, 0x10, &(0x7f0000025000-0x10)={&(0x7f000001f000)=@canfd={{0x4, 0x2, 0xf8fd, 0x5}, 0x1a, 0x3, 0x0, 0x0, "6c5fc7bc994fb8af7cf23a97a598599f10a7d4c3871ce3c7e11aaa6fb7f6a377f488615d56e40ae74f7ccc98b48903a6cc252e27f5dab4efba2ce97ffbd242a5"}, 0x48}, 0x1, 0x0, 0x0, 0x20040840}, 0x4040) 2018/02/09 05:21:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eec000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) 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) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x10, 0x3, @thr={&(0x7f0000002000-0xe6)="b69df5a307a463bd3f6a4e0f7142e3b6146cc490728314e9b42685d1e22016ea19c46e32afe3542b4b6eebac6c9a3e7bfb56b59bacaf312750f59b562ca693ed327eafd2fb2b6361f196d05e8ef6b7f9a406691b307417633a41ab5931c1bd8dc2d2e7a20603532813174fa723614e74bf6dd6fe698cc6ecbc76884c35cf197259344b260bf0be6550cc1093b060bdae4a1f93872043c538e4dff19b28c661ba6185a28042bba3a3545e452833dad3afd7900a565a249584ec9e24e5048ecb199ba50141208e80614c9b50029d62f4f2531026606a65f2279801a348589e734cc11c43102d03", &(0x7f0000001000)="b871db67e94d7384c04b9f46c7f9dff74e8fb1bdca42a7736e01e90c97c173f46d641decb9bb99ddf826a7dc0699df55123cb9db5afb0149bcd51a3217d4bdfca26303a35bd360563e647d3d8da0c1e003a3d80f50fe1f3e86b722996846fecab97d0fdad04a53c2b7ef5003ac7fad2c64fd32bfc86fec893ba348afe5ad5d1612fe2dbdfcc1a7c1c0e8364d6c973fe40daef0fc8b22a320269271fd0ec696d86cc78c4b70661b543f94a3d8c3911eb552ebbf"}}, &(0x7f0000001000-0x4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0xa, 0xffffffffffffed9e, 0x80, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f000024b000-0x10)={0x2, 0xb, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x12}, 0x1}, 0x0) 2018/02/09 05:21:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000927000)={0x0}) fanotify_init(0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f00004f4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x280) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000cf5000)) r4 = epoll_create(0x8000000000000005) r5 = gettid() epoll_wait(r4, &(0x7f00004e8000-0x24)=[{}], 0x1, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000f1f000-0x28)={0x1, 0x100000001}) sched_setaffinity(r5, 0x8, &(0x7f0000eaf000-0x8)=0x2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000422000)={0x2, 0x3}) splice(r4, &(0x7f00000d2000-0x8), r0, &(0x7f0000db1000), 0x4, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003a5000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x27e6bb7f}}}, 0x1, 0x9, 0x9, "eddf912c18b246049accb47f6186a8eef3ef1120a86736780d4c7a69d08654821d6b97cf3a155ce66102d9a606cae150d3f66f112dfd3a4488e4fad91b6c63fb6f128a7928e2fa516849fbfd75ec0c36"}, 0x160) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/09 05:21:16 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x3, 0xffffffffffffffff, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000023000-0x5c)={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, {0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x81}, 0x8001, [0x80, 0x7, 0x10001, 0xfff, 0x6d, 0x7, 0x3, 0x8]}, 0x5c) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000001d000-0x4)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000023000-0xe8)="871e349108f11906c9d2e582e1c8747d9c56216573a5206f9c88974dfbd4bb9021b7328939c42fac4394d99af430240c180643fa1b0f60fd7b247a62738cea43611fdc5cf8cabdc7d48e3713493fc5b2bea3d5a7aeda3837cbace3adeeb76132d48292b051c2442cf3c8f3679980b8a9e484c8fb2c6ee5e457aee7d9761ff74055f7e2faff982a974f5ea723a38dbfde658a3995e95eb8b492a3dd31abc062d92cade31844bb86a9d8c621ef2e002d0b5a4ca07182208cb3bb2bdf412f502fbbde4bad30524882d19dd47ae44281da0de124929678279646d0835bc0274149c4530852bb30d6b4a4", 0xe8) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 05:21:16 executing program 5: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000315000)='./file0\x00', &(0x7f0000315000)=@random={'system.', 'posix_acl_access\x00'}) 2018/02/09 05:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000171000-0x5a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/09 05:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e5b000-0x10)={0x9, &(0x7f0000144000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000799000-0x10)={r2, &(0x7f000088c000)=""/147}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000f2f000-0x10)={&(0x7f0000cd4000/0x4000)=nil, 0x4000}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = syz_open_dev$dmmidi(&(0x7f000060a000)='/dev/dmmidi#\x00', 0x1, 0x40000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00001ec000-0x40)={0x10000}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/09 05:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f000098f000-0x8)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e6000-0x8)='syscall\x00') r2 = eventfd2(0x5, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/mixer\x00', 0x200000, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00004df000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = eventfd(0x8) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = dup(0xffffffffffffff9c) socketpair(0x15, 0x80000, 0x401, &(0x7f0000ca0000)={0x0, 0x0}) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a99000-0x15)='/proc/self/net/pfkey\x00', 0x22000, 0x0) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb1000-0x9)='/dev/vcs\x00', 0x4400, 0x0) io_submit(r0, 0x6, &(0x7f0000ddb000-0x30)=[&(0x7f0000999000-0x40)={0x0, 0x0, 0x0, 0x0, 0xec, r1, &(0x7f0000754000)="62928becfe21c3913f82a31db8e7035fa2a1932c2face4e6b41c1c4621fc12dcc374c43eaafb6713da218df38639eef2e3c2705d00a2aadf32ed4764982a9a97d7cbf836712a886b8c735c77a5143222abb1b831f944e7e564b947aae8b6818ac8f80b23209a383a33a77138704543fd6f8e54ec49648f2ecf4e8d69255b75beddfe6e0bf3681a8841cb119603c10868b19e48437a3c20b4e19568059df5", 0x9e, 0x9e2d, 0x0, 0x1, r2}, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f000034d000-0x27)="54c56b6bf8bda7af2aa275e1ac2ba5651cefc7674e20a0d79f60e038fe29c8b3c0e4cb480a88b9", 0x27, 0x5, 0x0, 0x0, r4}, &(0x7f0000264000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r5, &(0x7f00007f3000-0x85)="1a8628b4a6bce180abc52d13de2e9f9d4a3ebd6938900f797a12f6a57242605a72f5b8a394a991cd6da06ba229a618a0a253279768c6787dc2aa85b46d84d4f16de86baa43bb41c2ebcdd8940e7311cd135bd6d2c175916992a7044f306011658f4311e1ae717082b72eaafed7a9ccb64db61128b0727c7599a1ef65d70ed21d13916ae93e", 0x85, 0x1000, 0x0, 0x0, r6}, &(0x7f00000ca000)={0x0, 0x0, 0x0, 0x3, 0x200, r7, &(0x7f0000bac000)="7a47406516054d03e4cec678b0521bd681a761631b9f94715d3f30fbf46bc22d38387c33c4f3a2efe67145701216530ff8b140d0985aaab572c1070f468c49a3b1bc8a7f116c5146b0722e570fca23ef3883014d94b4b2b05339740cd252d0220cc6512f37beae7fad22eee8bcc2e3a9115c187588305e41811d03353b47b26178d1cd430d3656d6c585880743b4afe774909e6efa79ab2fcf5880c28d3736417ab1ddb0", 0xa4, 0x6, 0x0, 0x1, r8}, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r9, &(0x7f00007ad000-0x5b)="761f635f6b7c0884e61566a69e270f8f993dbd40debbfcf042b7afec4fdc534b56b1e5a00ef655902a21a53c24bf5083575a9905629f95514ece5eb3574c57ddc462f761a1323ae991b3a3e5a92ffb588fc8193e3db7927d84f598", 0x5b, 0x4, 0x0, 0x1, r10}, &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x1, 0x7, r11, &(0x7f0000bcb000-0x2e)="36141b2467a1aa172a74a0f4c3f86778d561794ab7fd5ba654ece170c6d0be496ca5e0288086befcf82a4c19c6f1", 0x2e, 0x6, 0x0, 0x1, r12}]) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) 2018/02/09 05:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000491000)={{&(0x7f0000f65000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 05:21:16 executing program 7: prctl$intptr(0x20001a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ceb000/0x3000)=nil, &(0x7f0000002000-0x8)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@dev, @local}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e4e000)={0x0, 0xfffe000000000000, 0x7, 0x2, 0xff, 0x5, 0x2, 0xffffffffffff0000, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0x200, 0x1000, 0x7, 0x2}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x99d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000b6b000)=0x8) 2018/02/09 05:21:16 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0xfc0000) accept4(r0, 0x0, &(0x7f0000003000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000024f000)=0x0) r2 = open(&(0x7f0000850000)='./file0\x00', 0x8200, 0x80) perf_event_open(&(0x7f000061c000-0x78)={0x0, 0x78, 0x9, 0x61, 0x8000, 0x64b600000, 0x0, 0xa46, 0x200, 0x8, 0x1ff, 0x5, 0x400, 0x8001, 0x3, 0x80, 0xffffffffffff3aa5, 0x9, 0x80000001, 0xffffffff, 0x0, 0x8841, 0x10000, 0x1f, 0x400, 0x7fffffff, 0x8, 0x5, 0xfffffffffffffff7, 0x0, 0x4, 0x20a35bdb, 0x4, 0x8001, 0xa4, 0x8000, 0xfffffffffffffff7, 0x481, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x10, 0x8, 0x6, 0x7, 0x7f, 0xa4, 0x8}, r1, 0x2, r2, 0xd) 2018/02/09 05:21:16 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f0000f50000)={0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f51000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f51000-0x4)=0x20) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d8e000)=@assoc_value={r2, 0x10001}, &(0x7f0000f50000)=0x8) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/09 05:21:16 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0xe) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005df000)={0x0, 0x4}, &(0x7f0000f8e000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000034e000-0x8c)={r1, @in6={{0xa, 0x0, 0x81, @empty, 0x9}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/09 05:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e34000-0x18)={0xaa, 0x8}) r0 = syz_open_dev$sndpcmc(&(0x7f0000a2e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x208100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000dd8000-0x8)=0x60ef6184, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000108000)=[{{&(0x7f0000e9d000)=@ipx, 0x10, &(0x7f0000c25000)=[{&(0x7f000086f000-0x31)=""/49, 0x31}, {&(0x7f00006a2000-0x3f)=""/63, 0x3f}, {&(0x7f00004c2000-0xdc)=""/220, 0xdc}, {&(0x7f0000313000)}, {&(0x7f00001be000-0xf5)=""/245, 0xf5}], 0x5, &(0x7f0000cd4000), 0x0, 0xab9a}, 0x1}, {{&(0x7f00004e7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f000008e000+0xbc5)=[{&(0x7f0000ddb000)=""/164, 0xa4}, {&(0x7f0000bbe000)=""/164, 0xa4}, {&(0x7f0000c16000-0x90)=""/144, 0x90}], 0x3, &(0x7f0000320000-0x22)=""/34, 0x22, 0x2e21}, 0x6}, {{&(0x7f00008bd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000ab0000-0x50)=[{&(0x7f0000bf6000-0xdb)=""/219, 0xdb}, {&(0x7f0000186000)=""/125, 0x7d}, {&(0x7f0000804000-0x1000)=""/4096, 0x1000}, {&(0x7f00008f6000-0xc5)=""/197, 0xc5}, {&(0x7f0000576000)=""/239, 0xef}], 0x5, &(0x7f00006e1000)=""/47, 0x2f}, 0x7}], 0x3, 0x2000, &(0x7f0000ada000-0x10)={0x77359400}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002e7000)={0x0, 0x1000}, &(0x7f0000d02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002bc000-0x8)={r2, 0xffffffffffffffc1, 0xa28b}, &(0x7f0000550000)=0x8) readv(0xffffffffffffffff, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/09 05:21:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000007000)=""/202, 0xca}, {&(0x7f0000005000)=""/36, 0x24}, {&(0x7f0000008000-0x65)=""/101, 0x65}, {&(0x7f0000007000)=""/246, 0xf6}, {&(0x7f0000007000)=""/69, 0x45}, {&(0x7f0000008000-0x58)=""/88, 0x58}], 0x6, &(0x7f0000002000-0x10)=[{&(0x7f0000007000)=""/61, 0x3d}], 0x1, 0x0) r2 = msgget(0x0, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000008000-0xbe)=""/190) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) 2018/02/09 05:21:16 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ae9000)='/selinux/member\x00', 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000001a000-0x150)=[{&(0x7f0000029000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "17179b725bc482efff2e113e0a30a69124785e46e065e5c648acbfca1d9b576d5a7818a79e144eac875d768c5b4602b756a31231b984ecc735c34ac0341611"}, 0x60, &(0x7f0000013000-0x50)=[], 0x0, &(0x7f000001c000)={0x10}, 0x10}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f0000029000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) 2018/02/09 05:21:16 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x200000800001, &(0x7f0000000000), 0x245) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001000)=""/22) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000b5f000-0x10)=[0x4, 0x0, 0x401, 0x5], 0x4, 0x4, 0x8, 0x9, 0x3, 0x9f, {0xfff, 0x3f, 0x9, 0xffffffff, 0x41, 0x4, 0x2, 0x5, 0x3e, 0x7ff0000000000, 0xfffffffffffffffd, 0xffffffff, 0x4, 0x5, "ef16ee506bf705ca59617c4348a2b8b52a3ceec51c98dbf20725f9f3e853ffc5"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x11aef592}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}], 0x84) 2018/02/09 05:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/relabel\x00', 0x2, 0x0) pread64(r0, &(0x7f0000ee0000-0xed)=""/237, 0xed, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000084a000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000006e000)={0xf41c, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000d6b000)={0xf584, r2}) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x4, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c0b000-0xc)={0x0, @broadcast, @dev}, &(0x7f0000cf6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008ba000), &(0x7f0000cfd000-0x4)=0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000e07000-0x10)={r3, 0x1, 0x6, @random="1e650cb813bd"}, 0x10) 2018/02/09 05:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000041d000-0xd)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$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, &(0x7f0000cfc000-0x10d2)=@hdr={0x0, 0x3, 0x0, 0xffffffff, 0x0, 0x0, @ipv6={0x0, 0x6, "a9eef3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) r2 = shmget(0x3, 0x4000, 0xa00, &(0x7f00006f0000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/02/09 05:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00003fe000)='./file0\x00', 0x4, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) statfs(&(0x7f0000e5c000-0x8)='./file0\x00', &(0x7f0000da4000-0x26)=""/38) 2018/02/09 05:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffe) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x200}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/09 05:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ff4000-0xd)='/dev/usbmon#\x00', 0x81, 0x101000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000030f000-0xb)='/dev/mixer\x00', 0x80, 0x0) linkat(r0, &(0x7f0000721000)='./file0\x00', r1, &(0x7f0000894000-0x8)='./file0\x00', 0xb05bf13cb00a727c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr}, {{@in=@empty, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/09 05:21:16 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) semget$private(0x0, 0x2, 0x100) [ 60.829907] device eql entered promiscuous mode 2018/02/09 05:21:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x801, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000ecb000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) epoll_create1(0x0) 2018/02/09 05:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) dup2(r1, r3) poll(&(0x7f0000eeb000-0x20)=[{r1, 0x20}, {r1}, {r1, 0x1000}, {r2, 0xfffffffffffffffe}], 0x4, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/09 05:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000919000)='/dev/rfkill\x00', 0x10d040, 0x0) bind$alg(r2, &(0x7f00003ac000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/02/09 05:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000001d000)=0xfffffffffffff091, 0x4) r1 = gettid() tkill(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005ec000)={0x10001}, 0x1) process_vm_writev(r1, &(0x7f00001fa000-0x70)=[{&(0x7f000002f000-0xa9)=""/169, 0xa9}], 0x1, &(0x7f0000212000)=[{&(0x7f0000850000)}, {&(0x7f00009b8000)=""/222, 0xde}], 0x2, 0x0) 2018/02/09 05:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015b000)='net/igmp6\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005be000)=0x0) fcntl$setown(r0, 0x8, r1) sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) 2018/02/09 05:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000670000)='/cpuset+{wlan1*[\x00', 0x1) accept4$netrom(r2, 0x0, &(0x7f0000f97000-0x4), 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) futimesat(r3, &(0x7f0000110000)='./file0\x00', &(0x7f0000122000)) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000048000)={0x3, 0x0, [{0x80000008, 0x7ff, 0x6, 0x200, 0x1}, {0x80000019, 0x9be, 0x9, 0x8, 0x7f86}, {0x8000001b, 0x7, 0x9, 0x8000, 0x350000}]}) lookup_dcookie(0xffff, &(0x7f0000afa000-0xed)=""/237, 0xed) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000fdc000-0x10)=[{&(0x7f0000fd9000-0x210)={0x32f, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/09 05:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xff80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000b08000-0x4), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/02/09 05:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00008ae000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) 2018/02/09 05:21:16 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000004b000+0x572)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000059000)={0x0, 0x0, 0x6, 0x6, 0x5, 0xa3a9, 0x94, 0x1, {0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}, 0x40, 0x4, 0x7, 0x4f4, 0x741}}, &(0x7f0000059000)=0xb8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000059000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xffffffffffffff17, 0x1}, &(0x7f000005a000-0x4)=0x98) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000059000)='/dev/snd/midiC#D#\x00', 0xc00, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r5, 0x7fff) write$eventfd(r0, &(0x7f000003a000-0x6)=0xfffffffffffffffe, 0x8) syz_open_dev$sndseq(&(0x7f0000009000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000005b000)) syz_open_dev$amidi(&(0x7f000005b000-0xc)='/dev/amidi#\x00', 0x3, 0x200200) 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) 2018/02/09 05:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xffffffffffffcdf4, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000099e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000aac000)=""/191) [ 60.952314] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/02/09 05:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x80000001ffffffff, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000591000)='./file0\x00', &(0x7f000041e000-0x1e)=@random={'user.', 'selfGPLeth0system(vmnet0\x00'}) mknod$loop(&(0x7f000001b000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000f43000)={0x0}, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a0e000)={0xa, [0x9, 0x0, 0x2, 0xffffffff, 0x80, 0x970, 0x5, 0x7c, 0x4, 0x8]}, 0x18) mount(&(0x7f000091e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000211000)='nfs\x00', 0x3, &(0x7f000000a000)) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000665000)='./file0\x00', 0x4) 2018/02/09 05:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aef000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a4a000)={0x0, 0xbb, "5335246c5c5fdc9f5b1eb0354a3f2f89bd7e166a0c387d11f1472d3a50a4b3f571d178a1541c8183adff036e7004c356cbba31efe99a17d0de05b9de68f77204b7bb5183ed65ebca041ef958d88cd78aaa1152cb1c4285118a113a03487b1038013a20546c18b61895069ea68bfa9a1c50844816294345294627d1efed1922c5fd468b81421b01cd42ccf775b2a5a93bad9a71e7edaf4b8078e95bf4abd41bc3949054393550cacbd6cebefd49905d4cdffa0a6eb963f7d778ca51"}, &(0x7f0000481000-0x4)=0xc3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c31000)={r2, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000157000)=[@in6={0xa, 0x0, 0xc5c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8f}, @in6={0xa, 0x3, 0xffffffffffffffd1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x9}, @in6={0xa, 0x1, 0x45c4, @loopback={0x0, 0x1}, 0xa217}], 0x54) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xb) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c7000-0xa)='/dev/cuse\x00', 0x802, 0x0) r4 = socket$inet6(0xa, 0x200000000000006, 0x4) ioctl$TCSBRK(r3, 0x5409, 0x3) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000e95000-0xa)='/dev/cuse\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000be9000-0x38)={&(0x7f0000d73000)=@in6={0xa, 0xffffffffffffffff, 0x40000000, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xffffffffffffffff}}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f00007db000)=[@init={0x18, 0x84}], 0x30, 0x10000000}, 0x0) 2018/02/09 05:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ce4000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "452679438af9f14b", "8484113ec212558ce5c794010a1b57a41ccb8dda8102b890a89253ad52f495b2", 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(r2, 0x8991, &(0x7f0000ae9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x40, 0x3, 0x4, 0x12, @random="f9a97c529d8a"}}) 2018/02/09 05:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00008d9000-0x8)='./file0\x00', 0x8000, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000800000-0xa)={0x8, "e642e428ba05"}) setsockopt$sock_int(r1, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) [ 61.000639] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 61.023896] PPPIOCDETACH file->f_count=3 2018/02/09 05:21:16 executing program 3: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000006000)=""/13, 0xd, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) write$tun(r1, &(0x7f0000006000)=@hdr={0x3, 0x4, 0x1000, 0x1000, 0x6, 0x7, @ipv6={0x1, 0x6, "0aeb4d", 0x20f, 0xff, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@routing={0x29, 0x8, 0x2, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x17}, @dev={0xfe, 0x80, [], 0x0, 0x14}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @dstopts={0x5c, 0xb, [], [@calipso={0x7, 0x58, {0x5, 0x14, 0x9, 0x8, [0x100000000, 0xfffffffffffffff9, 0x3f, 0x1294, 0x0, 0x6, 0x2f, 0x6, 0x6, 0x1b3]}}]}, @hopopts={0xfe, 0x2, [], [@hao={0xc9, 0x10, @empty}]}, @hopopts={0x33, 0x7, [], [@hao={0xc9, 0x10, @empty}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0xffffffffffffffff}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x13}}]}, @routing={0x5c, 0x12, 0x1, 0xffff, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x12}]}], @udp={0x2, 0x0, 0x65, 0x0, "63208cb5e0cab59557986edf865ea4d3ce5da0b991ed39f9d484acb665f4efa36bcb6e3bc2e85daae3690ec8d397a6e70541902deb4fe270c754ec647a9e7a1d07b237dc613cb55c556731a53ff7328b70969772748d6bbf0cf70ad167"}}}}, 0x241) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001000)={0x2, 0xfff, 0xfff, 0xfff, 0x31e, 0x0, 0x3, 0x1, 0x5, 0x0, 0x1f, 0x6}) r2 = msgget(0x1, 0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000002000)={0x0, "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"}, 0x1008, 0x800) 2018/02/09 05:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000278000-0x10)={0x0, 0x0}) futex(&(0x7f0000b04000)=0x8, 0x3, 0x6eb, &(0x7f0000b6e000)={r0, r1+30000000}, &(0x7f00008b4000-0x4)=0x7, 0x100000000) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000836000)='/dev/ion\x00', 0x100400000000401, 0x0) ioctl(r2, 0x2, &(0x7f0000c4d000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000790000-0xd)='/selinux/mls\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x1, 0x2) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r4 = memfd_create(&(0x7f0000908000-0x3)='lo\x00', 0x3) 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) futex(&(0x7f000000d000-0x4), 0x5, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) clock_gettime(0x0, &(0x7f0000325000-0x10)={0x0, 0x0}) nanosleep(&(0x7f00001fb000-0x10), &(0x7f00000bc000-0x3)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000b20000)={0x41b, 0x6, 0x20421d3, {r5, r6+10000000}, 0x7}) getxattr(&(0x7f0000363000)='./file0\x00', &(0x7f000006a000-0xa)=@random={'system.', 'lo\x00'}, &(0x7f00002d4000-0x8f)=""/143, 0x8f) uselib(&(0x7f00006e3000-0x8)='./file0\x00') r7 = semget$private(0x0, 0x0, 0x0) open(&(0x7f0000a5e000)='./file1\x00', 0x800, 0x10) semctl$GETPID(r7, 0x0, 0xb, &(0x7f000047f000)=""/190) 2018/02/09 05:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b7c000-0xc)={0x1, 0xffffffffffffff9c}) perf_event_open(&(0x7f000007c000)={0x0, 0x78, 0x5, 0x10000, 0xfffffffffffffffa, 0x400, 0x0, 0x100, 0x4004, 0x0, 0x0, 0x80000000, 0x800, 0x9, 0x100, 0x8, 0x9b4, 0x9, 0x8, 0x2, 0x1, 0xfff, 0x5f5, 0x5, 0x80000001, 0x0, 0x3, 0x9, 0x5, 0x5, 0x2, 0x3, 0x1, 0x8, 0xfffffffffffffffd, 0x6, 0x4, 0x3, 0x0, 0xfffffffffffffff7, 0x2, @perf_bp={&(0x7f00000ca000-0x1), 0x9}, 0xc0, 0x100000000000000, 0xe75d, 0x7, 0x7, 0xffffffffffffffa8, 0x8}, r0, 0x0, r1, 0xf) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) connect$rds(r2, &(0x7f0000a5b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r4, r3) syncfs(r4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c65000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000de2000)={0x68, 0x3, 0x1ff, 0x8, 0xe, 0x200}) 2018/02/09 05:21:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000+0x951)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000014000-0xd)='/dev/usbmon#\x00', 0x7, 0x1a11c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000000000)=""/252, 0xfc, 0x40, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) 2018/02/09 05:21:16 executing program 6: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b0d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000716000)={0x0, 0xb3}, &(0x7f00001ba000)=0x8) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000101000)=""/48, &(0x7f0000b0d000)=0x30) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b0c000)={r3, 0x4, 0x9, [0xa2, 0x1, 0x7fff, 0x9, 0x1f, 0x6, 0x9, 0xfffffffffffff001, 0xd22]}, &(0x7f0000b0d000-0x3)=0x1a) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0xd4f, 0xfffffffffffffffd}}]}) 2018/02/09 05:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{0x2}, {0x0, 0x7fff}], 0x2) r1 = request_key(&(0x7f0000f79000)='encrypted\x00', &(0x7f0000e9f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008f2000)='\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000697000)='big_key\x00', &(0x7f00004aa000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000aeb000)='-./\x00', 0xfffffffffffffffd) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f36000-0xc)='/selinux/enforce\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x6) keyctl$reject(0x13, r1, 0x6, 0x5, r2) 2018/02/09 05:21:16 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000)=@ipv4_delroute={0x24, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x2}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ashmem\x00', 0x200000, 0x0) 2018/02/09 05:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a0000)={0x0, 0x1000, "8f1f9ee65b9309f35415aae43f0ca614720ce51e0392432b293f4e583024adf16ebc051adbe3a8544432043b161c9fa45b1e22950b2e9e001040b9d4e3e6f838c3e74fcb45e78adb1a7a766273bcca9c021616a4bb3afca4f753d6934c0aa7442ea798a78005f9fc2536d77b2401b714aae318b5a3a4ad2501dfbef3916603ddff07016e697b0030cae2a8f32d4cfea9fe27c4f51b7dda00c99967e3c8ae6c4b1013f171c1853aa36b0decacdf8967ea6825fde00cc008c0452a6daf6d6b22cce425b10926734f4b764aa3dc95ad43a6a589207db11dbd86da435c4f628ea2e64beb72db4d97b0e6365b9521735cfe106f1a19ae8f3cb018c98300525c9efb134510d3a1c75d0aa1b47701888d70bf1b3db53080060c106e517b47530d4ea1010167116225ab1dffa54deacc12a06113b5f24af14e38d5dee32f3774781901269a2e2b0b9e8129fcdfc4ed7a53e399e631a5b30bfb7c4e1406f05def2f7b972c43229c86f443da660da31ba8ff62efd16a3372cf06e25772527597a77d4aa72df483e9674a5a2ee1f5f39fed529f814f799907f6d2d97b50c48351460b6014eb7c26064fbabbeab1cfb351bdd69d5b7e35ac91aeb5a56bb771259662a4f0cc109da461cc1aba10fd00e11785df1ee79e3a7d938b319d964ceaa2a0e95b1a933e3e63e22066d2c9a73d4e00ce92faadf08a48a13e46f22f26884a06f0f4df32e6d6f8e068c3bf2b10b4788f0ab97b15d64259465388edfdefec36a0f05d3b271ee10abac622bf0bf892fcc92e514bcd2a45939e367a9f0365b928d54f25d7cb026c741c589a906efcd3b6bd7ad849527cdb13fe21720724c057a233af3c9d1b2806cf8c0f9e056fa229b0d59dfcd5900a382940a018386e03a55bfc4bccac535d8e6f4e4eb3af379ba556b1aec41cee034b1718f595e85a3f22aec883d34bd74536c9644dde5db595ca3be6c502d6fd170292cbc189b65fe105a6479dc77ee28926cd5312b3aea290ed49a0bb635b0577f4b55a0571c7df11ddbfd5a9ebe3fbe6a63cecfc0632ce612e9395ce3659c491660259fd9e40d39240a432c87cff46bd037bb963c481959a3475f6e6795cca9b0cd4d8ec28cc80703b2128fd76db47f9fbf4626dc7d739733a9012369ea0e2cda702876be3df45e63cef4b2cbdf3321815b86febce2a8539c04e4949ab24e73b1d8523ac944aa8377fd4091919d45c978daeb4c57f7ca9d937582ac11ffcb858de374f931baf73c01e7004e2eb9dd691724a8b664b3537145090280fec2ec00950d8619d87888d1bcaddca29c7c54388317622b776bfe53a040f291b666d3209eaead460c92c71bb86282b15409a0241399f19bf05631d6d85204e46ffb64f4cbd999d5af40a21f40685f11d050a89f9fade1da45f9fa8d5057cac28496c327480ae32bed6828393e47fdaa12f4b4540b86c5214b888f2a34692610866d87e7b6a94296e082f3807c0cad79bd7466c67406da0f2a739c9815253a7081b5e7982768e80940b5e242415db7a6d5131df20318a22ee3eac8782343cbdde276ae3bc60b7f6b6defd500d83c63f3e29de0bbe33feeee66cbf5b5cb00fdfc2952eaa9ff0d4023db37c6c960fd84987fd471a9a6298fd725227a806bde89f552db9c71b25118006054e9bf03c26df4ee6b7312c7e6c31fb2df68561d18857a37319421e9c2f9795bf9b7f3cdc37be65b8819539d877fa726539cf9b6c5bc627ead1a53b6a793f32f77367c2c9816c1bf25314debb0be850092ca6c64bb734b53af30ed41113d3b38dbadeca83cd00807421b2693de5fb111c8c184dceca44dc782c6247d3832edbcb186af8498d2f29874961a449bea6dd1dabc0265060853af7dcbd601d9b7312b9874ba64028fc92eb174520be628b87c6d9bf52b7aba9b0c715c345238a88c02f113fc72766053add6d28e738191aba37749885837aacb99af37917920cea17b2ed30967ed80c559ddd27a5935341c914ecf0a626210ee727df14c29dea03e152970ee4f508145c495fd1ddd494fc4e308a875b3f866f8a72cef24fb2a119c546d62d0435daa17077cfb1cfcd51f417116974b79507f8de6171da7470280a1622d9faed0b703db2c5c1631785f5df8a672f88b853f190584ab25d64b71ca86fd9974771a316e1fb7a7d7c3f4b34cb4a7272f5e3daade966eda62a9d541245c43d8e489e76fae085777b6d9ce6ec43333fe885ef1898d32fe0d7951e3ee6189be73e9fc6ab417e8b4580d6b83f3a3fd3b1625c5023ec5046ff1e8cc5cef1216209496ca3d2914cd8fc0d567bb2769f414922b4855a896f6c125ce8927c628822ea6f7b584f5a1683ff075aba8533fe92507c6e83ea25e128b4175f9e3414e84c2839100682a08f60180700454cbfd9428ed91a4221b3e73bc72d1c3294ca4adb4c81980b227ec498687e8c264da0878585a233de14159c369f216ea2a4cf8ea7937dff8390de8ef6257c0c3d0c6d9a5c3dcadfb7d5aac66b6b8cdd882806fbe5d9031fc5de323f770f7bdfdbd1e818d6655ef818f9fbb95415bc9c196ee3c98ae5f2afd11a9912a1e883df03144e85abfe0d29b4f93d21ca571cb6d715261e3ba7a6ab4e7085b3c583f4b5512a263622c88d05eb7edff6b97f5355e7cb12edcd8d902de01e236dc467b188caaac9023eee21973b6e176ec4055e552affe0516a59b31afe128ab2f6b573003151233fa5ceaa96cbb9d5950d60bd687855f845b8199b22aeabe6b8cc40f9381d01c09bae26e78bc7b12b515775dc4c24d0d5800853cda141a926edc5a8ef15544cae85814fe5061b86ce375f8ce2961f3237b73a72b539b1b6216b3a13c7c702f5e599a394842426a59fc6b6d5393ea928104fecf44bafd5c0ea0710cb3d6ab11d25552c6f615e5f4b4ebdb24502ca917deaad5fac93632ef39a6c3024c68c696a63fadbf459a944d913777413c3f7502b1e64a785f8fb352537efe68cba343ccdf5b0866a305eff4001ddfd78e1596c6dd2950fb90ffea90160db7036fb93a01c965c603f8273088d078a5a6b924edcdcf08e40cc36c00e354f9de54072fa3c1643149153dfa33396e6b993cd4a923f1869be26e46e71420c3860db8e3675a7b395cbf71b75ec469bfc2db7eaccbe060f2222a4f8938b5e59fe044d64cc57fe9a6f16ca2a0853fbcb1892ff21918291b7d4d16ff1ca3e56769c523767e79d1b5330ca08b6e03923d7974a1f527365fc16dd32c1dca48aa6c734ffdfbdd67f8b690152ddc50e8ed088a726ce3de86fff7b6701a2ae086d80dd10e62631d2281732046f3201df71774490d10b5293683139f90b8d58f3dd3a2368099cf0200003bec57aa27265b0d0e0eca35b7369425d42c9da8a898af53d317f78ed7957bd2a5486a8fb6eb228f7a4bbb4f02dd2150283e5214252ee548ea19fa973de4b95622b619c8c4ef6ebba4c5719f402f64a1062357ebb38ff2e14b84aab3d88839cbc654f8b86b4e959f02202f1e02fe31d41baa062598848550a6a09c19469729669d0116110c690cefa75c7c309acb9f657deecda707e450765857e0f477322c3d3b4f679a01a8796f82c0caab2f5cf5ff21499e9e3a3d98fe50a8f648a198a9066bcb28c58a9686c3cd2198b75bb0afa4f60ea0aa6aa665037f6766ccfbd523cbbae01e95087b524f34f15707209c7f25b4fea3fe1e83a912898afcae4d21a965e16d39ca0127c1a82d9e91fdfd62fc929140db26fee213a70bbe7fc6f98de1b5f8398f64aebe8e9408bef32bef043e93a1502e5558ed1e11b9211ecd9b7ba3b7f657dc0159cfc332da21814bd36d59bc0818f092185492c10f23c3ea6ae3733180513bce9eb97fe6f159647241fe1ef0a8ffb5e4596b2925a50fd7327dbc2833ad71701a1dbfc50e212f5632c27b84f72595e522e47879f044912ad037ca7f50d9af37d2d5021789d4b3f11dd920661db3d731c5d0e8bc9a3308ce738e96a771287e0900458901f2be137474f56d790a089de5685eb34c6c63bd666f041120895bf77b535aefd621b5089758e6040e4f3907f70db1bc50c9b90a24dd75aa6e3458c19f2f5c2215d68c0e2cf1c573816ac3c499579459c22e1b6d8c8ddb656bb332a66ea777d7cf1c318e1b63a5708dd97c7843aa5525869c75172156390195b1c3f8534e734004925ab631c3e6c20eb7578710b190879365695acb505dd37d95986fc327b8635190cfd9597b20ff19475e1e09d4673e1d430ef8d84c07bdc0c449038f6cdf7beaa371505eea1faf1c4061ff8595390308bf182bb684177bc1b7ad4f5eba0243241eb5c6206b0fac7b7574319aeb62d7f3530e7f77d99602fc3c62ac8fad147677ceca6226c171b06ab31b3e939194dae9b8a34a2ccb1c2ec4160b2eaef1d16ba2e3b8dffe013a93869e78199e7337ab563e79960d1e8b0231398ea09208a63b2bd38a73b5542a7b998f8de75fd96ce510667f8246de8a7e89fd25fc9a13ee1b2d9f4fa424d83e7b0a51c1e350c94decdb4e83984b0748c93c48b98b1d5c15a764cb9ddc1e51e2b8274ab077e661c21c528e2d57647ef58027f024815111d9523fb0f3fb48b8c35a760ed66396b209cc1a5d4f4f90430902b51180ed82a892e5d21601f214b740465162246768d859ed8da3c4802dea65c36702a84e00df64fc35d2d0a97799f17127d9c0add1670ea504333279a09b5e72ddfbd6aff029a4d2cee4bc72f1b9c7b4f3952c2890d9084d9c2cce9194a48d99f408348b48b15169d91ad7f98cef369115e9abf041837a4b6be774e3b025dbb9f4604daffc73855f353ae27aa3d64ef11ff500c07672e162d55eec58f733ead1ecb1fd86f7a5627ee7de89f4074c3c0378828b1b54f8c72a87814cb61328f95ef466493d36abb9241e80571af1211b47187540b088cf0876712dd5b2a983fc40ec800c5fa73293e7f2ee8c5a4939f286fafbb4cdd8e56bab804b2e8079141e2f0da8b5350b1e89d8e84bdb6aa335b396dc2189c487d7de1982572d23585dc8d608255a77a5dc285e8fe859f65404ac648abe99b8ffa166f8519f3d9c09c56d6f06b04983d589da6045d41c9bf4c18a67ca3c19e0845767b225cddd84bef97788894c98bb956054f2e11d8d1d8bb443a9ea6607ca2081b46a28f1469e7da46af848c3390aba53d6ae6a21ada55ebfd2473f7891d89b5f4b78b233aa6a4449e93b2d82a1906d8ae959219fb1032a68f4559507f091288c704c278b18b6bf136af01983b13a1d36546a1e40613ab75dcc8ffd6c8fe7b06e570f52881654398c335c809725e2b93efa2449fb918b16d3ff85d07a676c290417b45e7270d328c3a88c7420e85ed1b700893adfef5368a78f2880cf8c060e590b65276bd42661ec0effdf85aca710ad8f42e510233b753b05f020c89d30d977f88aecad3fce755994d464bf3ffadad90396b9558a8654dd1fd37ddd23d045df55e4bd8513acef0dd44f794b199c89174d49d827cff24bff4fd8eaada40193ff5de296b5adab07e187aaac82a418a9857dfa3cf9aabe287f1582c219610a71c8f8dae19cab5e30ad32a0430628820230320a6d6eb6ac240bfeecc049bb327975c88575f02155a7b7f2e86dd993395289f659670f74a5a5e5b470e9c58402cd8781c051932411609307c0e04b1c7c5b45cd8c4a44f2ca3a787d434181679c559aa1cf73364488bf01b5dc47ddf15f018b830f82e866881f54d7210f0f4c4d4798e1981a8786028c5206839eda0cc2a1b77d19f58e86d5577d331775204635662913f060bad2dccf718be2703d1"}, &(0x7f0000809000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000516000)={r1}, &(0x7f0000c51000-0x4)=0x8) 2018/02/09 05:21:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00009c8000-0x10)={0x77359400}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000aa3000-0x1e)=""/30) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000aa5000-0x20)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0xc)="f2add1ca0d9475b1711f7c2b", 0xc) 2018/02/09 05:21:16 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$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d74000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00008df000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00003a3000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000134000)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/09 05:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a32000)={@common='ip6tnl0\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d25000-0x8)={0x0, 0x0}) getpriority(0x2, r2) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000ccb000-0xc)={0x10}, 0xc, &(0x7f0000c68000-0x10)={&(0x7f0000608000-0xec)=@dellink={0xec, 0x11, 0x113, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER_CHANGES={0x0, 0x23, 0x4}, @IFLA_NET_NS_FD={0xffffffffffffff0b, 0x1c, r0}, @IFLA_VFINFO_LIST={0x98, 0x16, []}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xf5c0}, @IFLA_IFALIAS={0x14, 0x14, @common='bcsf0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0xec}, 0x1}, 0x4040010) 2018/02/09 05:21:16 executing program 7: mkdirat(0xffffffffffffffff, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) read(r0, &(0x7f00006f3000)=""/219, 0xdb) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x3, 0x9) close(r1) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) clock_gettime(0x0, &(0x7f0000284000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000c11000)={0xa23, 0xe86f, 0x3, 0x4000000000000, 0x6, 0x80000000, 0x400, 0x4}, &(0x7f000067c000-0x40)={0x1, 0x81, 0x800, 0x0, 0x5, 0x9d, 0x5, 0x400}, &(0x7f000062c000)={0xff, 0x50, 0x35, 0x7, 0x1, 0x80, 0x9, 0xffff}, &(0x7f0000dce000-0x10)={r5, r6+10000000}, &(0x7f0000822000-0x10)={&(0x7f000054c000)={0x100000000}, 0x8}) dup2(r3, r4) tkill(r2, 0x13) 2018/02/09 05:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a59000-0x9)='/dev/sg#\x00', 0x2, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000877000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r1, &(0x7f0000cda000-0x6c)=""/108, 0x6c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00003ad000-0x4)=0x0) mq_notify(r3, &(0x7f0000dd1000-0x60)={0x0, 0x12, 0x4, @tid=r4}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000060f000)={0x319b}, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000fa0000)={0x0, @multicast1, @multicast1}, &(0x7f0000d4c000+0x5a1)=0xc) stat(&(0x7f00007c5000)='./file0\x00', &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000)=@newspdinfo={0x126c, 0x24, 0x200, 0x3, 0x2, 0xfffffffffffffff9, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in6=@loopback={0x0, 0x1}, 0x2, 0xed08, 0x0, 0x0, 0xa, 0x80, 0x20, 0x87, r5, r6}, {@in6=@empty, 0x0, 0x33}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {0x2, 0xaf, 0xd9, 0x3, 0x80, 0x2, 0x6e6, 0x8001}, {0x1, 0x12, 0x7ff, 0x23}, {0x3e, 0x8, 0x5}, 0x0, 0x4, 0x2, 0x3, 0xf5b0, 0x20}}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x7, 0x1000, "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"}}, @algo_auth_trunc={0x134, 0x14, {{'wp512-generic\x00'}, 0x738, 0xa0, "2dab1388b318055edd031b98990fff6b42e9592f04977e28a663d89091592291750980338b41c51e383b6af9d06b4a2044ec9427211dfec44cfb82de887687a25a86f2b3437e2cefbb63b6d41759ecf3d22ceb56b4b0017635f31f08e94d38eb72d14edc03d7fd7e1e82d1abf0be0277d36fc3ac3e7db7a96edf76e3d12d779e515cd588dfc782c76d809617988887446183ea445e70fa56fdfcacba98892577fc55030f4edfe69faeebc0386b21cf3e5dd798e054858c20b770d4e1afee06a13010de9645e321d00d6302e33913f610c5363a604dafeaca59b51329119bf392807a085ea297c5"}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x126c}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000660000)={&(0x7f0000fad000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000085d000)=[{&(0x7f0000b7f000)=""/99, 0x63}, {&(0x7f0000358000)=""/59, 0x3b}, {&(0x7f0000405000-0x6)=""/197, 0xc5}, {&(0x7f0000b97000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000f61000-0xe9)=""/233, 0xe9, 0x1000}, 0x12000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ad000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000b6a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a3000-0xe8)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x1, 0x2, 0xa, 0xa0, 0x20, 0x89, r7, r8}, {0x0, 0x3d7, 0x4, 0x3f, 0x8000, 0x7, 0x4, 0xa8}, {0x3, 0x7, 0x1000, 0x2}, 0x1f, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x5, 0x4, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00007b2000-0x8)={0x3930, 0xffffffff7fffffff, 0x0, 0x10000}, 0x8) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f00005b7000)=""/237, &(0x7f0000c9d000)=0xed) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r11 = accept$alg(r10, 0x0, 0x0) recvmmsg(r11, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) r12 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f0000c56000-0x68)={0x4, 0x0, [{0x40000101}, {0xbff, 0x0, 0x5}, {}, {0xbf7}]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000594000-0x4)=0x3800, 0x4) 2018/02/09 05:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002a2000-0xc), &(0x7f00008a3000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000028000-0x4)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000919000)='/dev/dsp\x00', 0x40002, 0x0) getdents(r2, &(0x7f0000177000)=""/49, 0x31) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) bind$bt_sco(r2, &(0x7f000095b000-0x8)={0x1f, {0x8, 0x7, 0x2, 0x1, 0x0, 0x2}}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000e7d000)="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", 0xfa) fdatasync(r2) mbind(&(0x7f0000919000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000125000-0x8), 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/02/09 05:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000350000-0xdd)=""/221) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00008f7000-0x37)=""/55) 2018/02/09 05:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cef000-0x10)=@common='lo\x00'}) socket$unix(0x1, 0x3, 0x0) 2018/02/09 05:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000e4f000)='logon\x00', &(0x7f0000ae7000)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ba8000), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a9000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000716000)) 2018/02/09 05:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00007a5000/0x2000)=nil, 0x2000, 0x7) [ 61.424717] audit: type=1400 audit(1518153677.084:107): avc: denied { read } for pid=10167 comm="syz-executor1" path="socket:[25661]" dev="sockfs" ino=25661 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/09 05:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000323000-0xb)='/dev/loop#\x00', 0x0, 0x80) fallocate(r0, 0x800000000001, 0x7ff80000000000, 0xffffffffffff15c4) 2018/02/09 05:21:17 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00006af000)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/09 05:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000ff2000-0x4), 0x80000) ftruncate(r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x14, 0x40000027, 0x405, 0x6, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000880}, 0x0) 2018/02/09 05:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00009f4000)='/dev/dsp#\x00', 0x140, 0x402000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000fc1000-0x4)=0x7, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r3, &(0x7f000078c000)=[{&(0x7f0000674000)="40004f35f460650cbd18cc38041bc0f46cf0c4f16e9629c4ae4a27307e74bc8e2b2471a2e1b6a1700ff8c98bfed9130698e3048439547f6f45ab13a987813a0cf2a630c551447a126533f7", 0x4b}, {&(0x7f00003bf000)="f86e4ee1b30ce077b4c1ad1a08fedcdd2c001b09d85b3924923176cf7abf583918e581", 0x23}, {&(0x7f0000ab6000)="20d1ef2f60b49915e9b9b2234fc88eb378190454dc246f8ab98fa9d2a830b7794c275bc154305a9712fc1b02be50ca51b388211d21e7fae6e247", 0x3a}, {&(0x7f000042f000)="8687a1797ef7fddee16e74c2e165cd5cf49a99088cb7581de20b6462cf4217015ac08ecc0c745a5990b01c62afe795d1fe4a15f8b2f8b08af4051bd0a7d9a074c299f31d06a7a552d1092fb3c6fa6ade7d6ba1f20ca9edf2e3e8eafffd7257d97ca270c4e6e408e4951b", 0x6a}], 0x4, 0x14) r4 = gettid() stat(&(0x7f0000bf3000-0x8)='./file0\x00', &(0x7f00000e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000bcc000)={&(0x7f000035a000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000ea0000)={&(0x7f0000c7c000)={0x11c4, 0x35, 0x400, 0x6, 0x1, {0x1c}, [@nested={0x158, 0x6d, [@typed={0xc, 0x3a, @fd=r2}, @generic, @typed={0x18, 0x70, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x7, @fd=r3}, @generic="a8a498af605eaa93011b6087da0f4cce717dfa8b8df94fcd497ccc2fd6266731e6e36752d50101b461b3fd603c35350d0a9387b57ea678c7a4ac586993483e50fc9feedbb658b251eb3e155c4f3535374ccc0346472c6285158d1189562b726ef247f86af07e15ba5450df06ff21e40bd268c683b9376f0f664971cc7b92cee628598aac733d365f6ca1d58facba95d9f4f03bcb388cb7775a3a6307a3f9b9eb4e0eb57511c441b9a6fcf9f70c8e30a6e8ff6690d53a7dd10a5cab4bfe46ba1362d44029359e18f934335fc063b07e9bb63873b8f9c5ebd43052a67e8f4f1d0244e6d79ebd5f9a766b1151acb6ac709195f9a8b9b39b3c159fb7239544d25a", @typed={0x18, 0x25, @ipv6=@empty}, @typed={0xc, 0x75, @fd=r0}]}, @nested={0x1058, 0x58, [@typed={0xc, 0x3e, @pid=r4}, @generic="ac28a173a6f03115154c124af6e7595dd3213b2e98aacda4c81be32222f211f82c566727ddb374a51c99ad6f4c5037f59d9754fad04d7fa7fc88f86c", @generic="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", @typed={0xc, 0x3a, @uid=r5}]}]}, 0x11c4}, 0x1}, 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000359000-0x28)={0x1, 0x0, [{0x4000, 0xd9, &(0x7f00000d6000)=""/217}]}) sendmsg$nl_netfilter(r3, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000046b000-0x38)={&(0x7f000051e000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000003a000-0x14)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x4}, []}, 0x32}, 0x1}, 0x0) 2018/02/09 05:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000289000)=[{0xffffffffffffffff}, {r1}], 0x2, &(0x7f0000145000-0x10)={0x0, r2+30000000}, &(0x7f0000289000), 0x8) r3 = dup(r1) pipe(&(0x7f00007db000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000798000-0x8)={r1, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000)=[{&(0x7f0000283000)='t', 0x1}], 0x1}], 0x1, 0x0) 2018/02/09 05:21:17 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000002000-0x10), &(0x7f0000001000-0x10)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x5, 0x8, 0x6, 0x100, 0x0, 0x6f3, 0x8000, 0x0, 0xec00, 0x7fffffff, 0x6, 0x6, 0x80, 0x6a, 0x9, 0x1d1a6288, 0x10001, 0x1, 0x2, 0x1f, 0x3, 0x20, 0x2, 0x40, 0x9, 0xffffffff, 0xffffffff, 0x7, 0x0, 0x40, 0x3, 0x7, 0x65600000000, 0x7ff, 0x40, 0x0, 0x0, 0x1, 0x7, @perf_config_ext={0x420, 0xfffffffffffffe01}, 0x2a4, 0x3, 0xfffffffffffffffc, 0x7, 0x1fa, 0x80000001, 0x6}, r0, 0x8, r1, 0x8) 2018/02/09 05:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007e7000-0x8)='rxrpc_s\x00', &(0x7f0000ebf000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006c5000)='keyringnodev\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da12, 0x9, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/09 05:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x90000000007, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f0e000), &(0x7f0000ac1000)=0x5) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r1, r2}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008e5000-0x4), 0x4) 2018/02/09 05:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c9b000-0x20)={@generic="d27d1fbb7a90aecc90de2965d8a79420", @ifru_addrs={0x2, 0x0, @rand_addr=0x8}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000b90000-0xc8)=@getsadinfo={0x9c, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@migrate={0x88, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty}, {@in=@dev={0xac, 0x14}, @in=@broadcast=0xffffffff}]}]}, 0xfffffe7b}, 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/09 05:21:17 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x80800, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x16, 0x8, 0x2b, "c99d8d35b6b9778e7690fc43eb661f901b98b66e1a9fc95885b9ceb84f9fcb5b"}) io_setup(0x4, &(0x7f0000003000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x4000)=nil, &(0x7f000000b000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)="851fa9d81062b5a33d7354bd7531fe7a77e7aa7c64921a25e33a21430dfac3c77aa507d216b0c4d3f213fed8c7bb66696efab45d81790875148c3c6cd8932592968087e074d68e8e6ac21b0e49d58c9120583bb96639172a71570d323d14e871aa25fc46b3a56396b9aee9e772ee3212f81d8466be82358f5353b7da3e5f73c5fe55f4d3d2c32b69dd3b25297399688bec30c2a026c537c93fdd41403a1a72cb461928e2a55b3a66ad111b4567141c18", 0xb0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r2, &(0x7f000000b000)='id_resolver\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x6b)=""/107) [ 61.993722] audit: type=1400 audit(1518153677.652:108): avc: denied { getrlimit } for pid=10196 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/02/09 05:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000c53000-0x20)={0x42a1bb, {0xffffffbffffff270}}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000517000-0x44)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c52000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x400, 0x9f}, &(0x7f0000a93000-0x4)=0x98) link(&(0x7f000077b000-0x8)='./file0\x00', &(0x7f000096a000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008e8000)={r1, 0xfffffffffffffff7}, 0x6) 2018/02/09 05:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000c04000-0xe)={0x1f, 0x1, {0xe08, 0x9, 0x100000000, 0x6, 0x5, 0x1}, 0xff, 0x3f}, 0xe) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9201, 0x0) 2018/02/09 05:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004ae000)={0x341f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[]}, 0x0) 2018/02/09 05:21:17 executing program 0: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/09 05:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000481000)='/dev/sequencer2\x00', 0x40880, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000030d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x10000, 0x7b7e803d, 0x5, 0xff, 0x2, 0x2, 0x9, 0x2, 0x1, 0x61, 0x1f, 0x8, 0x80000000, 0x7, 0x81]}, &(0x7f00005c6000)=0x108) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006e4000)={@common='ipddp0\x00', @ifru_flags}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006ce000)={r2, 0x81}, 0x8) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000ff1000-0xc)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000732000)=@ipv4_delroute={0x2c, 0x19, 0x2001, 0x1, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x2000000, 0xfe, 0x0, 0xff}, [@RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) syz_open_dev$mice(&(0x7f00001be000)='/dev/input/mice\x00', 0x0, 0x80) 2018/02/09 05:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000010a000-0x8)=@assoc_value, &(0x7f0000218000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) 2018/02/09 05:21:17 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000000b000-0x3)=0xffffffffffffffff) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)) 2018/02/09 05:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bff000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key(&(0x7f0000774000)='rxrpc\x00', &(0x7f0000f7b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$instantiate_iov(0x14, r2, &(0x7f00007c6000)=[{&(0x7f0000929000-0xd3)="a5709dacad804f42a5e40da16ded60917a48c53105952e40ad0a2910041df38853328bfe96c31c1a0a38283b7994bd448d43eb2116cf141991efb279b6d8dc0f57f1ba5dab2de38517fc3898dba42a47b8157976dd6e4e654dfcaa06d443a3d62b43b2748458dee7c002b425db9f4a40f44aba6484dd7089a9baeb9ef4c4f8bd6cbc3fbb18e109e2e05b12d8d4424f0cf7a340eddafda656956b1dc366ed79b19dce9d1c859b399776cd14d93cc88c1fa3ab82b3cc897f125ec48018b35e96d3f517677299b16e14e63db8f5e75ba8f433462b", 0xd3}, {&(0x7f0000a5a000)="5c3dbea30dc59a40e66eb4eb77de98f04ddaf6cb842b17f879988221ca476154025fa0dd5ca0476c39d56796bfac15156093733f072c5bd4918c70bc39ed4963630f13b91a889b7a2b77bc77096c0d", 0x4f}, {&(0x7f0000be0000)="f492b956cdc69f8648de03f8aff92d0588d9085015c8d82023cb0a", 0x1b}, {&(0x7f0000d90000)="5090abe0d983c3dc4f7bde2663f152c6f4cc6ea993b87d651810ab629109af3b359404dee3a29f91e8cb8697", 0x2c}, {&(0x7f00003c3000)="2bf65a885c22305f51e2dae9c993b82b59b854db7b711bbbef761e0a0d8cb715eb348b", 0x23}], 0x5, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f20000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1}) 2018/02/09 05:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000085b000)='/dev/audio\x00', 0xa00, 0x0) getresgid(&(0x7f000062a000-0x4), &(0x7f0000110000-0x4), &(0x7f0000435000-0x4)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000115000+0x4e9)={r0, 0x28, &(0x7f0000914000)}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000755000)="f62d14ed43eab2ccfc6fd8ebd545b152d18a500bbb0da9a10ffc2dc2a048bedb30fef8bc6a2b87bec1b90cd197ac7806824f37d15fa738f88dfadde578382d3b1ce7a2b1ff7d0ae5e96ff6d0b16a88019e005ad7a8f399e25868e7cdc1746228b831306f42c641edacf6af73fbefdae3ed4bd70d5d7d87684c0ab88d7601951d4a", 0x81) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000057e000)) r1 = socket(0x10, 0x2, 0x0) accept$inet(r0, &(0x7f0000928000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006ba000-0x4)=0x10) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000306000-0x50)={@common="67950000000000000008000900e4fb00", @ifru_names=@generic="16585bb91211ffc2286e07ccb7505aae"}) 2018/02/09 05:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000719000-0x4)=0x7, 0x4) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/09 05:21:17 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000004000), 0x800) sendto$ipx(r1, &(0x7f0000001000)="b7c2246166443ce5263b25d589f67a7f57ef32c163fd8bec3a28daa040ea4bfe5e246f1e", 0x24, 0x800, &(0x7f0000005000-0x10)={0x4, 0x0, 0x9, "f10dbbf7511a", 0xfffffffffffff211}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000c000-0x50)={@common='eql\x00', @ifru_mtu=0x3e8d0864}) 2018/02/09 05:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ab000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000529000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000670000-0x9)='/dev/ppp\x00', 0x0, 0x0) memfd_create(&(0x7f0000ab4000)='eth1\x00', 0x1) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00006e7000-0x1a)=""/26, &(0x7f0000614000-0x4)=0x1a) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) 2018/02/09 05:21:17 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f85000)='\x00', 0x1) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000f87000-0x9)="6b9038b5b83fa49fd9", 0x9, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00006c2000-0x4)) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000420000-0x24)={0x3, 0xa54, 0x7fff, 0x1, 0x100000001, 0x9, 0x8, 0x8b90, 0x8001, 0x3, 0x6, 0x9}) poll(&(0x7f0000f85000)=[{r0, 0x4}, {r1, 0x8000}, {r2, 0x4}], 0x3, 0xfff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f84000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r3, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/09 05:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00003b6000-0x4)=0x6, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000b08000)="a08a86ce89bf52697e5ec35fe6e3ffd6b8cd9ece6797fdebbd5ca677c624639ee6015c82f5dd935d0a05696cfd81fa87fcab7f11e3511c66a79c5d2ca130944b34750f452ff26af1cb10d21449e28808268a3f5b20ae029a6a7f94e74519bf0996dccb14efad303e0575e7ee353ee27bcdda057af8f7a02431423de8319881dc361ccf650bd5066e2bdae712d8b83e91c6d09c8b0d28f2ab1cdf3f9ae3d871fe3d2656a9ffd69a59c5486095c262c08bc332f0664bb58d0981be2f69b797e535") 2018/02/09 05:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7) sendto(r0, &(0x7f0000928000+0xed9)="4bb9980cf0df3c81e3095ba4ac46190ee73959b8b31464d6b32894a9786361c92fc16ce382e782b553eb2577aaad84d95ad018771f01db33df49667e6eabb39831153caf1ac0963750b45880626c45d12dc92ef400333cb5badd60fff65e7cf3f057360bb6b1d9e3c47069817814dea7ce2d25573d6b3ecde6eb9343", 0x7c, 0x20000000, &(0x7f00003a9000-0x8)=@sco={0x1f, {0x8413, 0x0, 0x80000001, 0x4, 0x3, 0x37}}, 0x8) sendto(r0, &(0x7f0000e53000), 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da7000+0x669)='/selinux/checkreqprot\x00', 0x8200, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000025e000-0x4)=0x5, 0x4) 2018/02/09 05:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000a9a000), 0x1, 0x0) bind$alg(r0, &(0x7f0000d5d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(seed-generic)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000fb5000)='/dev/midi#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000976000-0x58)={0x401, 0xfffffffffffffff9, 0xe7e, 0x100000001, 0x7, 0x7ff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc) 2018/02/09 05:21:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x100000001, 0x3002}) 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}) r2 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 05:21:17 executing program 7: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000032000-0x308)=@filter={'filuer\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x2e8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x130, 0x1c8, 0x130, 0x98, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000034000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xff000000, @generic="5d766bbba14b19de22ad4da2214f9f7a", @common='syzkaller0\x00', {0xff}, {}, 0x73, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x2000000000000000, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0xa}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x5d, 0x3, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x8000, 0x2}}}]}}, 0x2e8) 2018/02/09 05:21:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000de4000)={{0xff, 0xfffffffffffffffd}, 'port1\x00', 0x1, 0x8, 0x4, 0x3, 0x5, 0x2d8, 0x3, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000d3f000-0xc)='/dev/amidi#\x00', 0x1, 0x100) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000ddf000)={0x3, &(0x7f0000715000)=[{}, {}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000c87000-0x8)=0x100000000000000, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00004ab000-0x50)) 2018/02/09 05:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000172000)={0x27, 0x2, 0x5, 0x6, 0x3e3a, 0xde82800000000000, "d1e8c8633fbec00b7437986626b8b3774957218aac964de438733789609b9311cd030d6b5fc2bfd1fc32ca8470e23a4ce24022ed6cf81b01d1e96fce14184d", 0x7fffffff}, 0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) prctl$getname(0x10, &(0x7f0000ccf000-0xe7)=""/231) signalfd(r1, &(0x7f0000a3d000+0x1e1)={0x1}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fc5000-0xe8)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00008cf000-0x4)=0xe8) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000ec6000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00003c2000)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}) r5 = gettid() syz_open_procfs(r5, &(0x7f000052c000)='loginuid\x00') r6 = getuid() sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f00006c6000)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000fa0000-0x108)=@updsa={0x108, 0x1a, 0x300, 0x0, 0x1, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x1, 0x9, 0x2, 0x20, 0x80, 0x21, r3, r6}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x6c}, @in=@multicast1=0xe0000001, {0x6, 0x9, 0x20, 0x1, 0x4, 0x1, 0x6, 0x1}, {0x6, 0x5, 0x5, 0xfff}, {0x100000001, 0x0, 0x101}, 0x7, 0x1, 0xa, 0x3, 0xc19}, [@proto={0x8, 0x19, 0x32}, @lastused={0x10, 0xf}]}, 0x108}, 0x1}, 0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f0000ddd000)=""/50) [ 62.275292] --map-set only usable from mangle table 2018/02/09 05:21:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x183100, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 62.296217] --map-set only usable from mangle table [ 62.312491] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000100 2018/02/09 05:21:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000008000)=0x40000) 2018/02/09 05:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000347000)='#\x00', 0x1) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f47000)='tls\x00', 0x4) connect$llc(r1, &(0x7f0000834000-0x10)={0x1a, 0x1b, 0x40, 0x6c, 0xdeaa, 0x564f4978, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:21:18 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000a1d000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x4}, {0x6, 0x10001}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8080f, 0x3ff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/02/09 05:21:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x2}], 0x10}, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/02/09 05:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='dummy0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gretap0\x00', @ifru_flags=0x800}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000062b000-0xb)='/dev/audio\x00', 0x503001, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000908000-0x70)={[{0x84e3, 0x6, 0x4, 0x8, 0x5, 0x1000, 0x9, 0xbcb6, 0x7, 0x2, 0x9, 0x4, 0x20}, {0x7fffffff, 0x1ff, 0x0, 0x3f, 0xfffffffffffffff9, 0x503, 0x1000, 0x1, 0x3, 0x5, 0xffffffffffffff01, 0x6, 0x4}, {0x7, 0x0, 0x40, 0x5, 0x3, 0x3597, 0x2, 0x8, 0x9, 0x0, 0x1, 0xffff}], 0x8000001}) ioctl$int_in(r3, 0x5421, &(0x7f0000c40000)=0x8) write$tun(r1, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/09 05:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x113}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000027e000-0xb)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000eac000)={{0xa, 0x3, 0xc4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, {0xa, 0x3, 0x4, @empty, 0x4}, 0x2a58, [0x5, 0x9, 0x6, 0x0, 0x3, 0x790e, 0x0, 0x10000]}, 0x5c) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000)={0x2}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/09 05:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c3000-0x11)='/selinux/enforce\x00', 0x6282c0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000044c000-0x14)={0x80, 0x3, 0xffff, 0x7, 0x9bb}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 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) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005f3000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9b3}}, 0x36, 0x4}, &(0x7f0000e90000-0x4)=0x98) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000030e000-0x10)={0x5, &(0x7f0000aa8000-0x28)=[{0xfffffffffffff917, 0x34, 0x5e36}, {0x100000000, 0x8, 0x9, 0x401}, {0x200, 0x0, 0x401, 0x5}, {0xfff, 0x3f, 0x3, 0x80000001}, {0x10000, 0x6, 0x5, 0x3d}]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f45000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x6, 0x1ff, 0x1, 0x4, 0x20}, 0xa0) sendto$inet(r1, &(0x7f0000ad9000)="0f1c6d19d5cb3b99", 0x41a2a90fc2b581c8, 0x400, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}}, 0x1a5) 2018/02/09 05:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000622000-0x38)={&(0x7f00003eb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000c7d000-0x20)=[{&(0x7f00007cd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000696000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x0) [ 62.362337] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000100 2018/02/09 05:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f000018d000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000064f000-0xf0)={0x0, 0xe8, "6176d1052f347ccacb3a3767f9614ae232ea3a231d6311388d833c21ea3211010fccb851cd5e8f678aff3fa83044b7d9a0e31a82807094ec7d043c3480686cebd91c37651e2af1e127a98b9fb1e827051bb37e9ea3c2e1b8a107d1064456386406576e457a1311787384a1275e5e8dcafb5912518f45c65da9ceb23ee193d06327837126f969427ab8016e21de6453de0f0d7e632ac472c0a8e7001ca9d5812c18e4544096feaf557b6569e0a8504e955eef2d8a0a758f52fa192b4b17a39c45a2845c6105cd9291be1d86ae217e7e381da99bef94afd41e260d88a2f3a8e631ed3fe9a25af51c86"}, &(0x7f0000fe2000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a35000-0x6)={0x0, 0x64}, &(0x7f0000bfc000)=0x6) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000018e000-0x8)={0x0, 0x100}, &(0x7f000018e000-0x4)=0x8) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000018e000)=0x9) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000ead000)={0x3, 0x7fff, 0x6b66, 0x5, 0x5, 0x0, 0x3, 0x1, 0x81, 0x5}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008d2000)={0x6934, 0x7ff, 0x80000001}) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000018e000-0x8)={r1, 0x554ee2f2, 0x6}, &(0x7f000018e000-0x4)=0xffffffffffffffa9) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000018e000)=@assoc_value={r2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000018e000-0xc)={r2, 0x401, 0x10}, &(0x7f000018d000)=0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/enforce\x00', 0x400, 0x0) 2018/02/09 05:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x43) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000abb000-0x8)={0x0, 0x2, 0x9a}, &(0x7f000029b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009b9000)={r1, 0x352, 0x2, [0x8001, 0x4]}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abc000)='/dev/rtc\x00', 0x20600, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f58000-0xa)={r1, 0x0, 0x1, [0x2]}, &(0x7f000016b000)=0xa) r3 = dup(r0) recvmsg$netrom(r3, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[]}, 0x0) 2018/02/09 05:21:18 executing program 4: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@ldst={0x5, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195}, 0x48) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017}}) 2018/02/09 05:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/autofs\x00', 0x400001, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003af000)={0x6, [0x2, 0x6, 0x7f, 0x401, 0x8001, 0xffffffffffffffff]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/09 05:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003f2000)=""/154) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/09 05:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009e7000)='/dev/amidi#\x00', 0x2, 0x880) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00003b0000-0x4)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000080d000-0xb)='/dev/audio\x00', 0x8000, 0x0) getdents(r1, &(0x7f0000b17000-0x2)=""/2, 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r2, &(0x7f0000048000-0x8), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = add_key(&(0x7f0000d0d000)='user\x00', &(0x7f00003d4000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000080a000)="70c53eb8ff12cfdfa3e909aaa60dbfa7d9156e30a3ec3a2c1daa4c348502229a54096d813058ba382dbde25d97317d5ea8e49b86eef06449ca1fe7a56e2b0d8e772805a518cb779b5b9ceb80f15cf62c2e42289214ff3c4a0f4bc304e485fdb84deef2cf84a2309c", 0x68, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000eb7000-0x5)='user\x00', &(0x7f0000d27000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d0e000)="09e85c08567e94feb64d70cfaae63665b7553ffc1c301271dc97", 0x1a, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000e7f000-0x70)=[{&(0x7f0000e07000)="c083cb962515b577660192642c4a0a82dc53815ad395d30a5f12fdbf8cb5", 0x1e}, {&(0x7f00006f6000-0xc6)="bcc19d4891873ee962a18f451a742441522fe02b9cc888e3754b3a08eca96baeb252273ae64b5a1f26328ae491a7b30bad0f0f15081fd288451ecafdc6dde0affeae33b493b0bd71117e7f5c1ae96a4fea9abefcf986b7d54b29cd96e55f8bc5ac0c63a0e122ec6de661cd2ab04726e2873e43dd6afa8da807329ff3fa06e901894c299f43738f7830cd12105874318f89d03a03d577ea02ec9a1f86126614f8f67d1dd714be3ee08d0e10bbb3ea05f2ec715ed1c7ca66b6517d29f41fc562d1bafb0ce79011", 0xc6}, {&(0x7f0000f93000)="fa53faa75de1c45236d6025f0534ff52b86e86b7cabcf0a61e37b1c404", 0x1d}, {&(0x7f000077a000)="a77200d4079082526c7c8a5bcc6e3cc4193cb3f3547209262f77089593238311b1ba9f74ff2e0e6224caf68a933b62f9b4be252ba1df69c21e31e24be594cd350900701512b3fe193cc06bdcc093664fd71dc345f445b46c77d4506c92f47fc862d70d69fe7ab862a093b93e7011db00013382041b411dc8dfea3a123b55ea5fcc99dc1471478f5a3372980a5d7d4b611f6d87ce", 0x94}, {&(0x7f0000b36000-0x42)="bcba0abc81127f378812b212b8169d74a5bd4989a7643cf28509086aa8f52c0de1560d00d6c26f8f16732c8803d410414b0e79c684dde59a683d4097c822ea94fb79", 0x42}, {&(0x7f0000315000-0xc4)="75a1999ff5f03ab80886c829768c2af6e7e28afe6f9f6b5b0582a08909c03a9edf7103eaad887bcee34262ddd0d1808297d64a9f277827c0988919d3f574e1dde5b44f4ef05e8a188c6e34c3d64c1525b0f6ea844bf21347a9c7aed8822e317e57efc2b2fbc519d7a6edda3f045451009f2585ca8a19ffaba0ecb5e64270bad132f05818ffa5c76a366106c4c9be278f1e98abb19001f74b033549838a86ff425462632fb709a6ac5435741a27fe550d7feb034f5792e97a5aa523efef25fe6dcc7d96e3", 0xc4}, {&(0x7f000057c000)="8408835ff22e36374666a568d40e86243ca6a491cf8bdd1fc804642fac02590a24a4e5354d343b22d6cd6a25c17d27addba477cc04c722a6811d02c2b0929c2d18ade8f41dd94dc1ca38e26880b3e8d598d881eabdb980b71c8dd4e6896d489fa2269b70d433955c8fdafe6cc75c5cf1531e90bad7736e09341b67f1dfde1215b20ef3bad6b297e1c036df0158503adbcf52bd2946bd8392bb3cbb21f4734cddc70191f1b5e84913df69d13377dedbdcd9103898fcc400742d154cdc857b35fcb92423078af6842545cb2226d43f72cbf52948db70e12f9298d9", 0xda}], 0x7, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/09 05:21:18 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) write$tun(r0, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000023a000)) 2018/02/09 05:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00004b0000-0x4)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006c5000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000358000-0x8)={r1, 0x3}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000906000-0x9)='/dev/sg#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00006ec000)={0x1, 0xc, [0x10000, 0x9, 0x394f]}) 2018/02/09 05:21:18 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x8043, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000004000-0x53)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) 2018/02/09 05:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$void(r0, 0xc0045c7f) 2018/02/09 05:21:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@generic="8f1e4fbd015fe714b4fd09688141b1fa", 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001ce000-0xc)={r1, @dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002}, 0xc) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x109200, 0x1) tee(r2, r2, 0x800, 0xa) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x800000000002, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 05:21:18 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xc, 0x8, 0xae, 0x40, 0x1, r1, 0xe}, 0x2c) 2018/02/09 05:21:18 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40003, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000008000)=@alg, &(0x7f0000006000)=0x58) recvfrom$packet(r0, &(0x7f0000003000-0xf8)=""/248, 0xf8, 0x60, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x4000, 0x0) mkdirat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/09 05:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bc3000-0x10)={&(0x7f0000be8000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = inotify_init() r2 = syz_open_dev$sg(&(0x7f00002cf000-0x9)='/dev/sg#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000c4a000)=""/180) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000cd6000-0x70)={[{0x80000000000000, 0xfffffffffffffffd, 0x5, 0x2, 0xad387fe, 0x1, 0xd7, 0xcf3, 0x4, 0x8, 0x100000000000, 0x5, 0x5}, {0x2, 0x4, 0x5, 0x9, 0x6, 0x6, 0x7fff, 0x7f, 0x5, 0x4, 0xfff, 0x0, 0x2}, {0x8cb, 0x845, 0xb6, 0x7ff, 0x4000000, 0x7, 0xf3a, 0x4, 0x1, 0xffffffffffffffff, 0xff, 0x0, 0x8}], 0x81}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d1b000)) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) r4 = syz_open_dev$sndmidi(&(0x7f0000282000)='/dev/snd/midiC#D#\x00', 0x2, 0x80) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000787000)={0x1, 0x0, [{0xba5, 0x0, 0xfff}]}) getresuid(&(0x7f000042c000), &(0x7f0000586000)=0x0, &(0x7f0000933000)) ioprio_set$uid(0x3, r5, 0x5) close(r1) 2018/02/09 05:21:18 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x1b, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000005000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12) 2018/02/09 05:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00003be000)={0x10}, 0xc, &(0x7f0000977000-0x10)={&(0x7f0000701000)={0x18, 0x40000028, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f00009dc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000093c000-0xb)={0x7, 0x6, 0x80, 0x5, 0x8786, 0x100000000, 0xffffffff, 0x1, 0x6, 0x200, 0x6}, 0xb) 2018/02/09 05:21:18 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80010001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) 2018/02/09 05:21:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc141, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e82000)='/dev/sequencer2\x00', 0x202, 0x0) 2018/02/09 05:21:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007ed000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000f3c000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000357000-0x8)='./file0\x00', r0, r1) r2 = creat(&(0x7f00007ae000)='./file0\x00', 0x110) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b26000), &(0x7f0000ef9000-0x4)=0x4) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000b45000-0x50)={@common='bridge0\x00', @ifru_mtu=0x800000010001}) 2018/02/09 05:21:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xdc9, 0x2000) syz_open_dev$sndpcmc(&(0x7f0000ea7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) readlinkat(r0, &(0x7f00009c6000-0xc)='./file0\x00', &(0x7f0000000000), 0xf5) 2018/02/09 05:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000241000-0x58)={0x26, 'skcipher\x00', 0x0, 0x220, 'kw(fcrypt)\x00'}, 0x29) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000ac6000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e29000)={0x0, 0x547f}, &(0x7f0000898000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000169000)=@assoc_value={r4, 0x1}, &(0x7f00001c9000)=0x8) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/09 05:21:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000-0x20)={0x0, 0x0, 0x208, 0x240000000000, 0x0, 0x0, 0x40000}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) close(0xffffffffffffffff) 2018/02/09 05:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0x59) syz_open_dev$usbmon(&(0x7f000060e000-0xd)='/dev/usbmon#\x00', 0xbaa7, 0x8000) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/09 05:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000325000-0x3)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) accept$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fc8000-0x4)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0x2, 0x8286, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}, {{0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(twofish),sha3-256))\x00'}, 0x58) 2018/02/09 05:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 05:21:18 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0xc2) 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}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 62.838134] PPPIOCDETACH file->f_count=2 2018/02/09 05:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000076f000-0x8)) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="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", 0x599, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/09 05:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009e6000-0xf)='/dev/sequencer\x00', 0x34880, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @generic="33d9058a4406d1c268ee7ff676d707f3"}) 2018/02/09 05:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockname$packet(r0, &(0x7f000035f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000048d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000032b000-0x18)={@empty, 0x44ca, r1}) bind$inet6(r0, &(0x7f000067b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sysinfo(&(0x7f00007a7000-0xaf)=""/175) r2 = dup2(r0, r0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000028c000)={0xd000, 0x0, 0x4, 0xffffffffffffffa7, 0x9}) 2018/02/09 05:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) r3 = dup2(r2, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00004cf000-0x4), &(0x7f000057f000)=0x4) clock_nanosleep(0x7, 0x0, &(0x7f0000c87000), &(0x7f0000282000)) 2018/02/09 05:21:18 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009cb000-0xb)='/dev/mixer\x00', 0x80000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00004fc000-0x80)={[0x100000, 0xf000, 0x1], 0x100, 0x42, 0x7}) r1 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000041b000)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000260000-0x4), &(0x7f0000643000)=0x4) syz_open_dev$audion(&(0x7f00004c0000)='/dev/audio#\x00', 0x6, 0x2000) 2018/02/09 05:21:18 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) io_setup(0x0, &(0x7f0000f13000-0x8)) r1 = shmat(0x0, &(0x7f00002a1000/0x4000)=nil, 0x1000) shmdt(r1) 2018/02/09 05:21:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) 2018/02/09 05:21:18 executing program 5: syslog(0x0, &(0x7f00000f0000)=""/82, 0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) [ 62.919983] audit: type=1400 audit(1518153678.579:109): avc: denied { map } for pid=10422 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=9122 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/09 05:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = syz_open_dev$admmidi(&(0x7f0000012000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000864000-0x80)={[0x0, 0x17005, 0x100004, 0x13000], 0x8, 0x80}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000046c000)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000095f000-0x20)={@generic="893524b27652dc5465b7af7dd8e0b439", @ifru_flags=0x5000}) syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x9, 0x101000) 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c79000)="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", 0xfc) writev(r1, &(0x7f000045a000)=[{&(0x7f0000626000-0x64)="b534a138881566e208ffe97963d7701b88efe58d0b05dae2b0fabe2d8ca4b6cfc23e551920adf4bbf0e378236789e2f540b8a02e6ca8fb6acb3f939a15687e6253c745daa4ac1864645d9175db40fd943ad4b68a2b8e09ddae265adb2e9ca606a13b2944", 0x64}, {&(0x7f0000327000)="32a2f18b1a979d8fa75d6f525bab9aa95d8a07324f89300c19d3db2e49d975c845379924389c54de83558b7ea65e0522f77f5856acbceb110513a2b2c08ddd2b508d837f39a6316fdddfc94aeeaf", 0x4e}, {&(0x7f00005aa000-0x43)="6199a116c8e16729a48acbc25b531f76efaab4cb418b88651bdd80d0b56836c5c38d93d85e75e788de6a0ce94cd4754d9d933cabc044675e3d5a6ce4b404a50d647dd1", 0x43}], 0x3) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) sysfs$3(0x3) syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) syslog(0xb, &(0x7f0000a61000)=""/110, 0x6e) 2018/02/09 05:21:18 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000009000-0x1)='"', 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000018000), &(0x7f0000019000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000-0x13)=""/19, &(0x7f0000017000-0x4)=0x13) 2018/02/09 05:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f000023f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7ff00000000000, 0x5, 0x30, &(0x7f000099b000/0x2000)=nil, 0x3}) [ 62.946206] audit: type=1400 audit(1518153678.579:110): avc: denied { net_admin } for pid=10424 comm="syz-executor3" 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 [ 62.953256] binder: send failed reply for transaction 19 to 10426:10428 [ 63.015745] audit: type=1400 audit(1518153678.645:111): avc: denied { ipc_owner } for pid=10427 comm="syz-executor4" capability=15 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 [ 63.040418] audit: type=1400 audit(1518153678.661:112): avc: denied { map } for pid=10426 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=9155 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 63.061437] binder: send failed reply for transaction 21 to 10426:10428 [ 63.065396] audit: type=1400 audit(1518153678.661:113): avc: denied { net_admin } for pid=4223 comm="syz-executor7" 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 2018/02/09 05:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001ca000)={@common='bcsf0\x00', @ifru_flags}) 2018/02/09 05:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x20}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) set_thread_area(&(0x7f00008fd000-0x10)={0x80000001, 0x0, 0xffffffff, 0x2, 0x0, 0x1, 0xfffffffffffffff7, 0x2, 0x4, 0xfab}) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f000004e000)=""/124, &(0x7f0000d53000)=0x7c) fcntl$dupfd(r0, 0x0, r0) 2018/02/09 05:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$setstatus(r0, 0x4, 0x2) write(r0, &(0x7f000000e000)="2a4c4e2c56e71a8c78865fae1ba9cf9f60a53902abfb232a39e902f3560dbec13b11164cfe7f03c8a595f27216705b21bbbfee5dded985740a79817c8c7815bbf40003f91304e76cf0761c64fa142ace0f83139548e7acfb6daf54a346cd917ed4792fe4336f3151355c9698b6e555c0858a647bafdb8a1235f871846724604233d98ae791fdb954a8b60a5ead5b015d6b4fc5adf7b210eb2ab4a1e39326f845ecb989d5dd5b3ccbe1859c941f51ffbe39fabe84b9bb81c8bbc8611ac965cf2b4d56c4d0de612279f3798c34c9dcab1c7c7fc32c86e5e660c75a0cd915bfd4afd86f", 0xe2) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') bpf$PROG_LOAD(0x5, &(0x7f000044a000-0x48)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00005c8000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001aa000)=""/4096}, 0x48) [ 63.065416] audit: type=1400 audit(1518153678.663:114): avc: denied { ipc_owner } for pid=10427 comm="syz-executor4" capability=15 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 [ 63.065434] audit: type=1400 audit(1518153678.670:115): avc: denied { net_raw } for pid=10429 comm="syz-executor0" 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 2018/02/09 05:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2001) ioctl$int_in(r1, 0x80000080045017, &(0x7f0000004000-0x8)) r2 = getgid() r3 = getegid() r4 = getgid() r5 = getgid() fstat(r0, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f00006df000)=[r2, r3, r4, r5, r6]) 2018/02/09 05:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$inet6(r0, &(0x7f0000c90000-0x1000)="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", 0x1000, 0x40040, &(0x7f0000da1000)={0xa, 0x1, 0xce5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000028b000)='/dev/audio\x00', 0x52000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xb, &(0x7f00009f6000-0x4)=0x8, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000576000)={@common='bridge0\x00', @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) [ 63.065451] audit: type=1400 audit(1518153678.675:116): avc: denied { set_context_mgr } for pid=10426 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 63.072233] ------------[ cut here ]------------ [ 63.173568] Unexpected reply error: 29189 [ 63.177885] WARNING: CPU: 0 PID: 9285 at drivers/android/binder.c:1995 binder_send_failed_reply+0x13b/0x390 [ 63.187755] Kernel panic - not syncing: panic_on_warn set ... [ 63.187755] [ 63.195115] CPU: 0 PID: 9285 Comm: kworker/0:5 Not tainted 4.15.0+ #304 [ 63.201856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.211220] Workqueue: events binder_deferred_func 2018/02/09 05:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) splice(r0, &(0x7f00007be000), r0, &(0x7f0000471000-0x8), 0x10000, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) close(r1) [ 63.216147] Call Trace: [ 63.218728] dump_stack+0x194/0x257 [ 63.222359] ? arch_local_irq_restore+0x53/0x53 [ 63.227033] ? vsnprintf+0x1ed/0x1900 [ 63.230839] panic+0x1e4/0x41c [ 63.234032] ? refcount_error_report+0x214/0x214 [ 63.238791] ? show_regs_print_info+0x18/0x18 [ 63.243298] ? __warn+0x1c1/0x200 [ 63.246739] ? binder_send_failed_reply+0x13b/0x390 [ 63.251741] __warn+0x1dc/0x200 [ 63.255015] ? binder_send_failed_reply+0x13b/0x390 [ 63.260036] report_bug+0x211/0x2d0 [ 63.263666] fixup_bug.part.11+0x37/0x80 [ 63.267729] do_error_trap+0x2d7/0x3e0 [ 63.271611] ? vprintk_default+0x28/0x30 [ 63.275664] ? math_error+0x400/0x400 [ 63.279447] ? printk+0xaa/0xca [ 63.282707] ? show_regs_print_info+0x18/0x18 [ 63.287193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.292028] do_invalid_op+0x1b/0x20 [ 63.295722] invalid_op+0x22/0x40 [ 63.299155] RIP: 0010:binder_send_failed_reply+0x13b/0x390 [ 63.304749] RSP: 0018:ffff8801c607f128 EFLAGS: 00010286 [ 63.310085] RAX: dffffc0000000008 RBX: ffff8801c579b400 RCX: ffffffff815a5d1e [ 63.317329] RDX: 0000000000000000 RSI: 1ffff10038c0fdd5 RDI: 1ffff10038c0fdaa [ 63.324571] RBP: ffff8801c607f150 R08: 1ffff10038c0fd6c R09: 0000000000000000 [ 63.331812] R10: ffff8801c607efa0 R11: 0000000000000000 R12: ffff8801ca490780 [ 63.339058] R13: 0000000000007205 R14: 0000000000007205 R15: 00000000000028ba [ 63.346325] ? vprintk_func+0x5e/0xc0 [ 63.350107] ? binder_send_failed_reply+0x13b/0x390 [ 63.355102] binder_cleanup_transaction+0xd2/0x140 [ 63.360021] binder_release_work+0x340/0x490 [ 63.364406] ? lock_downgrade+0x980/0x980 [ 63.368532] ? kzalloc.constprop.50+0x20/0x20 [ 63.373015] ? do_raw_spin_trylock+0x190/0x190 [ 63.377584] ? kfree+0xf3/0x260 [ 63.380836] ? binder_deferred_func+0xed7/0x1340 [ 63.385573] ? _raw_spin_unlock+0x22/0x30 [ 63.389700] binder_deferred_func+0xe42/0x1340 [ 63.394276] ? binder_cleanup_ref_olocked+0xab0/0xab0 [ 63.399443] ? debug_object_deactivate+0x364/0x560 [ 63.404365] ? find_held_lock+0x35/0x1d0 [ 63.408410] ? check_noncircular+0x20/0x20 [ 63.412625] ? lock_acquire+0x1d5/0x580 [ 63.416571] ? lock_acquire+0x1d5/0x580 [ 63.420519] ? process_one_work+0xb01/0x1af0 [ 63.424917] ? __lock_is_held+0xb6/0x140 [ 63.428970] process_one_work+0xbbf/0x1af0 [ 63.433200] ? pwq_dec_nr_in_flight+0x450/0x450 [ 63.437858] ? perf_trace_lock_acquire+0xe3/0x980 [ 63.442674] ? __schedule+0x8ea/0x2040 [ 63.446534] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 63.451619] ? perf_trace_lock+0x900/0x900 [ 63.455838] ? check_noncircular+0x20/0x20 [ 63.460053] ? lock_downgrade+0x980/0x980 [ 63.464217] ? lock_acquire+0x1d5/0x580 [ 63.468164] ? lock_acquire+0x1d5/0x580 [ 63.472116] ? worker_thread+0x4a3/0x1990 [ 63.476247] ? lock_release+0xa40/0xa40 [ 63.480202] ? do_raw_spin_trylock+0x190/0x190 [ 63.484779] worker_thread+0x223/0x1990 [ 63.488727] ? finish_task_switch+0x1e2/0x890 [ 63.493223] ? process_one_work+0x1af0/0x1af0 [ 63.497697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.502691] ? trace_hardirqs_on+0xd/0x10 [ 63.506812] ? mmdrop+0x18/0x30 [ 63.510069] ? finish_task_switch+0x29b/0x890 [ 63.514544] ? copy_overflow+0x20/0x20 [ 63.518431] ? __schedule+0x8ea/0x2040 [ 63.522291] ? trace_event_raw_event_lock+0x340/0x340 [ 63.528484] ? check_noncircular+0x20/0x20 [ 63.532708] ? find_held_lock+0x35/0x1d0 [ 63.536755] ? find_held_lock+0x35/0x1d0 [ 63.540804] ? complete+0x62/0x80 [ 63.544243] ? __schedule+0x2040/0x2040 [ 63.548192] ? __lockdep_init_map+0xe4/0x650 [ 63.552577] ? do_raw_spin_trylock+0x190/0x190 [ 63.557135] ? lockdep_init_map+0x9/0x10 [ 63.561173] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 63.566255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.571246] ? trace_hardirqs_on+0xd/0x10 [ 63.575372] ? __kthread_parkme+0x175/0x240 [ 63.579673] kthread+0x33c/0x400 [ 63.583020] ? process_one_work+0x1af0/0x1af0 [ 63.587489] ? kthread_stop+0x7a0/0x7a0 [ 63.591440] ret_from_fork+0x3a/0x50 [ 63.595829] Dumping ftrace buffer: [ 63.599538] (ftrace buffer empty) [ 63.603228] Kernel Offset: disabled [ 63.606833] Rebooting in 86400 seconds..