0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f0000-0x9)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e4a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000552000)=0xfffffffffffffce0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e06000-0xb8)={0x0, 0x2, 0x0, 0x9, 0x3f, 0x1, 0x3bb, 0x1, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x1, 0x5, 0x3}}, &(0x7f0000b56000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d2f000)={r1, 0x81, 0x20}, &(0x7f0000437000-0x4)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000032000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000a2c000-0x8)={r3, 0xa}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00006d1000-0x10)={0x1, 0x6, 0x1, 0x400}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00009dd000-0xc)={0x24000000, 0x8, 0xd}) r4 = syz_open_dev$sndpcmp(&(0x7f0000d7e000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x440000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008a9000)={r2, 0x0}, &(0x7f0000500000-0x4)=0x8) memfd_create(&(0x7f0000cdd000+0x36a)='/dev/vcs\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000c8000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000981000-0x4)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000071c000)={0x1000, &(0x7f000080e000)=""/4096}) 2018/01/28 10:26:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = shmget$private(0x0, 0xd000, 0x0, &(0x7f000044d000/0xd000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") recvmsg(0xffffffffffffff9c, &(0x7f00008af000)={&(0x7f0000602000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00009ff000-0x70)=[{&(0x7f00003c5000-0x36)=""/54, 0x36}, {&(0x7f000061e000-0xe9)=""/233, 0xe9}, {&(0x7f00008cf000-0x68)=""/104, 0x68}, {&(0x7f0000f9f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e75000)=""/4096, 0x1000}, {&(0x7f0000aea000-0x54)=""/84, 0x54}, {&(0x7f000076c000-0xcb)=""/203, 0xcb}], 0x7, &(0x7f00001d0000)=""/117, 0x75, 0x53eb}, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 10:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ca4000)={@common='sit0\x00', @ifru_flags=0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000060b000/0x3000)=nil, 0x3000, 0x210200000008) fcntl$getown(r0, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00007e9000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 10:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000554000-0x9)='/dev/vcs\x00', 0x80000, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r2, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 10:26:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0x5)='/dev/random\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r0, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) 2018/01/28 10:26:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") preadv(r0, &(0x7f00007a8000)=[{&(0x7f0000140000)=""/140, 0x8c}, {&(0x7f000083e000-0x68)=""/104, 0x68}], 0x2, 0x0) close(r0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000a60000)={0x5, 0x2, 0xc61, 0x0}) connect$can_bcm(r0, &(0x7f0000b86000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/28 10:26:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f00003be000)=0x5) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) openat(r0, &(0x7f00000c0000-0x8)='./file0\x00', 0x0, 0x21) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/28 10:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') fgetxattr(r0, &(0x7f0000cf0000)=@random={'security.', 'ns/pid\x00'}, &(0x7f00004c7000)=""/30, 0x1e) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/28 10:26:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000083e000)={0x0, 0xfffffffffffffffd, 0x80000000000003f7, []}, 0xceffb9970f04098f) socketpair$inet(0x2, 0x8080f, 0x2, &(0x7f0000a29000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008b0000-0x4)=0x0, &(0x7f000084c000-0x4)=0x4) 2018/01/28 10:26:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001fe000)=0x0, &(0x7f0000b1d000)=0x0, &(0x7f0000975000-0x4)=0x0) setfsgid(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/28 10:26:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe2000)='/dev/rtc\x00', 0x100, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00004ec000-0xf)="b02a5baeffe85a8c5df2d3257d113f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000253000)='/dev/input/mouse#\x00', 0x6, 0x40080) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000997000-0x80)=""/128) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000079b000-0x10)={0x2, 0xbe, &(0x7f00000c6000)="dc62623e7e776be009e98ac02056afd21fc6d2487e96d0fe84f78a565f918d6cb93a3c428742e649026b2d88ff17edb48b2635c8943748863f7bc22541cbd208edf987f76d4d0a5c5278f575a340e57e3bf9e8a0712d4acd7e4d7bc5a7e47a12739ac1f4aebdc98b1e05146ffc466721f75f9dc3702e85e2a82731a3b4470bca2a87cdefe6deb270a8591aa46fbe0574f6efbc20199ec4d4ffe8353ddfd67985bca9a66608cf68f2f2f514c8fe08a3461ad4348e8595c90c6c8a042e5574"}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000820000-0x4)=0x0, &(0x7f0000425000-0x4)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e95000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000ed0000-0x50)={@common='vlan0\x00', @ifru_names=@generic="344093b56ed34d6aa82253494e1d59b1"}) 2018/01/28 10:26:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e63000-0x16)='/selinux/checkreqprot\x00', 0x10200, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000084000)=0x0, 0x4) socketpair(0x24, 0x0, 0x0, &(0x7f000038e000)={0x0, 0x0}) 2018/01/28 10:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00009ea000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {0x0, r0/1000+30000}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a86000-0xa)='/dev/cuse\x00', 0x4100, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000b31000)=""/75) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ab2000)={0x77359400, 0x0}, 0x10) 2018/01/28 10:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000fd3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00008a0000)=@assoc_value={0x0, 0x0}, &(0x7f0000ca9000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f7f000-0x108)={r1, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xfffffffffffffffc, 0x6, 0xffffffffffffff16, 0x8, 0x5e7, 0x6, 0x8, 0x216, 0x200, 0xffffffff, 0x7, 0x1, 0x1f, 0x4]}, &(0x7f0000894000)=0x108) bpf$MAP_CREATE(0x0, &(0x7f0000d02000-0x2c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 10:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062d000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f36000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000)=0xe8) bind$packet(r0, &(0x7f000079a000-0x14)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000eda000)=""/33, 0x21) 2018/01/28 10:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/sequencer2\x00', 0x40, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000609000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c36000)={r1}) 2018/01/28 10:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b02000+0x8ec)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 10:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000516000)={{0x1f, 0x0, 0x0, 0x0, "0cf376944e48a345f07e14d178bcbcd1b200a547a4aebcad1452bafd1d54eb503d1c9052527c6216f255a448", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fc9664efecd87a2589cc9291b912cadc16a783cfdd108e4cbc89c5d4cef5623bae88c5303a4e317083d5eb7850c6fccac9d55a440df734086109eaa02ad4990e", &(0x7f000027e000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:00 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/01/28 10:27:00 executing program 5: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) connect$inet(r0, &(0x7f0000f20000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f27000-0x99)=""/153, &(0x7f0000683000-0x4)=0x99) sendto$inet(r0, &(0x7f0000f24000-0x1000)="", 0x0, 0x0, &(0x7f000023e000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f27000)=[{{&(0x7f000073d000)=@ax25={0x3, {"69365940c4e2a2"}, 0x40000}, 0x10, &(0x7f00005e6000-0xa0)=[{&(0x7f0000f27000)="6033c4d369e3640966336dd21a4d5c4c1f", 0x11}, {&(0x7f0000f27000)="", 0x0}, {&(0x7f0000a4d000-0x13)="53a38b4655c1b28a36e98fbb3978f1dcee5614", 0x13}, {&(0x7f0000f27000)="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", 0xfc}, {&(0x7f0000123000)="ad53b8f6f21aa96c6ac417f7403abc05850777c12a5b13a765b38c7f08f3fe6bf4616bb0c73d002a2dffa6969aef58bf8d5b09aee8fbb7c0ec360ddf426e034c307db84a8866cfb5170574af325c101d3d64d943e659ab060e6a9cfde3b44c6117b4778bbcf6e4a32b57735cdad4dfd562b632ce876b619ea303d4b1c67fec4b91e8476d58f0", 0x86}, {&(0x7f000018d000+0xa19)="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0x1000}, {&(0x7f0000f28000-0x3)="edb74f", 0x3}, {&(0x7f0000f27000)="9605579c70dfe3a37ad605583e23bc76585ce348c1514806a52173c8e5757bd9f37b9c1c", 0x24}, {&(0x7f0000555000-0x9c)="f815809602c044f3d9c41576d049a4571896e5517923411e8d823d6e69483b4a2a61fa6aff46a1fb7d15a162be3b3b8a3dcdacbd35e3d4886a83f9fc82ed9ad3d8aa0c185c7196484f2b8fb827b8fb33d63e3e6b253ee703bae79cc2677e9dd8aa78af37ea98dbe93afb7e593a513c4bc9f53bcf5528d5fa1892bab2724a315cddd36898785550547986ac404a2c2944d6a35d38be6bea7577abbf95", 0x9c}, {&(0x7f0000f28000-0xd)="9e3b7511e8ab6fd4bcd4948783", 0xd}], 0xa, &(0x7f0000902000)=[{0x110, 0x101, 0x5, "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"}, {0xb8, 0x88, 0x7, "690e6cb6a2bde36638735ea0219a18454357bed4f95ed450e8dfd52700439463b4f4cda3d95fc665c072da3874f0cc89dcd3a4cffe08bcca691486e30e1c5bd6fb4b9f00a7903aabb8f7d030982eb5645c847d9cd96596563d78d3aabb2cd50aa6a6d0e8c24b788a3495b3c1679564982b483850b1da0252de0374b0a4ff766b476ce57e405e42579214e141ab02a64eb6b9d24bf9c648a427829d1eaf86bfc061ec957b2d"}], 0x1c8, 0x4010}, 0x400}, {{0x0, 0x0, &(0x7f00000ff000-0x40)=[{&(0x7f0000f27000)="acac10b23bd97530ed8f366b752373112f75fc67f364e7c47d90", 0x1a}, {&(0x7f0000da3000-0x6a)="e9923b432189535e4c67bb3aa04d20d18557ffa7b787275f83241a672e140a7e62df2f30b4c1b6ed2bbacbdbc96abfbca6f880cac2776805b50a60ce3f0984485d7056b16acf3c738932919a93ab375ba69f1f7d1223abca5e7b53ce9f6a444e99f576b9bc00ab45122c", 0x6a}, {&(0x7f0000786000-0xa3)="bbdd5051ec9541d024ba624c5507a3aaf058082067cfcaf748864e25dfc4130ec208a7f64b3b6c60c4b5dee1ef1b0b197075d8868d090d80be08bc53f594faa917ffde01abe26be0267a557fa406c1a8020978b0dac6f587980d6f548fcb37b88fd1653dc4621a4878f4f04994e111302c5383c075e59625110c471f9d9a924b5f8c3a7ee2deab5a0798e05bb51ae56fb9b3dd0a1185f7d1cd270276e74a263587ea65", 0xa3}, {&(0x7f0000f28000-0x1d)="ed0f5ddc096f3611dee8f8233f3b3af244d10abf2964b6c1c7b496422d", 0x1d}], 0x4, &(0x7f0000f28000-0x218)=[{0x80, 0x107, 0x1, "4d6104d46d26f81901b3f70b2c1e0f8ad2533d956c39a2d733945b74cd336864bf86c3641e363062164b0c5fc5317d2d26551bc32086a6b2e934627ceffd0f7cdcca2371b80ba9608e56907b7e08f165108dc9a5e3b3be71e312f086cc723cb0f52869d2ae92f56adfd5354a60c57d"}, {0x18, 0x1, 0x9, 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"}, {0x20, 0x1ff, 0x7f, "4bf96e52bd120afe1002642b"}], 0x24a0, 0x800}, 0x713}, {{0x0, 0x0, &(0x7f00009b0000-0x20)=[{&(0x7f0000151000)="3288e1bf47a2e4969754fafedc54a6ca26c5638ae3252f9c8ebe98ddffb46cb4ea2853b52e0407df1b33d8a3bd9622e1bb9b19edd3b03023fbb3a820be9af447a94fe40a6dcf2eb4375565d3cfec6f82ba5dceadcba8fb716319eaa42fe742d0fe6ac74e75a7104ef70ec63fbda8a5b5996c1c0ce19522774d6a467f960ce56f5095b3ab367f896b9326c341591f446b202aec15021c1cf8811c5ff6722ce76ca23b48794e858b7f228b493ba7958739adb76a6d97a40790ce61382710a8c2d7c0826bdd45b5f343f2cf7ab788fcd2b4e71e552ff074b2cebd1f2c9460", 0xdd}, {&(0x7f0000f27000)="3562a70fb4ccf8aaa3870a16bf0744737f6d5ddc5d330f9bfb9784db0e8f9a708a6784a7512c67490e00bbfc6e7ec09f76da620b6e9c1ee47c6f9e787f57480d2215becf302bfe4e8c7a7b3c42627e7958d421b7ad9594968dd649378dcb880170d06e1605d0c82bc2eba304b7732bc7e65a5dbe15a8cb2ee818cd0d006e1da4f97da68829a3ec894a1609bf905f52626982e296104118cf5fba31046bbe52", 0x9f}], 0x2, &(0x7f0000f27000)=[{0xa0, 0x10f, 0x9, "c8073619d3a64663aaa67d5cb5179e8d4acf0c23b656930ae4f678cbe42368f00d3e69eaa94c43695128121b30efc549bee9426b34111be65df8a2aea933b3a4a873080604d4b0e3c55d3e5494ccfa33b05b12ec771e137c71dddebb117614c6ae4ce1fb9e3898ae372c8431d8cc76a9c88a2daf170b2df0ed2a48e2ea655d28eeba10c6d4ee3bb71ae85712d876"}, {0x60, 0x0, 0x2, "cbf7ccaaadb38ac452427475c09f93a7903a74f3629b2b24615410ee8c2facee433b83e2eafc0d872dfc4154acfdc62dc56d73d72734802fdda3d624b76285664aca76737a87a5189787e9752b75f173"}], 0x100, 0x8051}, 0x9}], 0x9, 0x804) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f28000-0x1)=0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f27000-0x4)=0x0) r3 = syz_open_dev$mice(&(0x7f0000cc5000)='/dev/input/mice\x00', 0x0, 0x2400) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000f27000)={&(0x7f000074a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e8b000)=[{&(0x7f0000f27000)="cec086f183eaad13538b01f66f33ba4c992f6ef3efd6c991c3db26ce2b48c71a51f89f0d5ab891912f8bedb0b153298c44c429c1902d05599cf1697591fa3bc633d5db0f57a9f13898af8468bc80f6e0f2faa24def033c42f6832f645c3edea8c4acf910e5edfc8e7a7cc6799449b219f7a351f484c715059df10988c7cd4971c9f14eb8db5001505f884bc08ab9b72d3edf0062728ac9d42dae8042924dbf836a327aa91a46332cd30d2d7b0d4778bfca3f86b9a01965d4c6d31bdf6a11ec80d6102f034245c5c9b2fed453ab1e3b6ad9c3c9050bbc7d876ff1913ffc12c103", 0xe0}, {&(0x7f000067c000-0xe1)="04a5a05df1fd8b03dd192a518dc9c63e7a83a4e7dac217ec6238379c3ce399b39649a8d15632eeccd75d677de54918a3fff4a364a95a0fc581c3a89a39afa8f7dc30327396866762357f10c645490207aa68bd54bd8b3bcec4fc7769293bb8a1b7907b6e03f24b88b9c388c08c722b5c21a2275c0f69c390181c4a349a72449609888a81265189803f9f84f4c865b89b11f916c9d302d9e2c00276754f304bc051ba6802488db0020b241b2923e2ae9465447d94de7d922936ef4b8804a9b29f413d4f8c3fb4c4ca889883836794e1e870ab62edc4cab57056502299538976e8ed", 0xe1}, {&(0x7f0000f28000-0x31)="54f1449747768ee640d36d20c84055e7127446a32b5641f35200607a678914ab917447cf730747d8f9e2e31403e11aed27", 0x31}], 0x3, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f00003ef000)={0x3, 0x78, 0xb83, 0xc, 0x5, 0x4, 0x0, 0x101, 0x8000, 0x2, 0x2000000000001, 0x6, 0x4, 0x5, 0x8146, 0x7, 0x58f, 0x4, 0x3, 0x403, 0x4, 0xf801, 0x9, 0xffff, 0x1, 0x9, 0x40, 0x7, 0x2, 0x10000, 0x40, 0x1, 0x5, 0x6, 0x401, 0x8, 0x6, 0x6, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000f26000)=0x0, 0x8}, 0x1, 0xe8b, 0x7c, 0x0, 0x6, 0x7ff, 0x81, 0x0}, r2, 0x4, r4, 0x9) 2018/01/28 10:27:00 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dd6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendto(r0, &(0x7f0000339000)="58b183922f9f49f1c8d229ecc5153be986e4040b3228e68d00f8", 0x1a, 0x4004004, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x3, {0xa, 0x2, 0x89, @loopback={0x0, 0x1}, 0x0}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000ffa000)='./file0\x00', 0x400, 0x60) 2018/01/28 10:27:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000023e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000fe9000)={@generic="e64dd8e63e96daa0efaab5e7566c124c", @ifru_flags=0x200}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = gettid() syz_open_procfs(r2, &(0x7f000037e000)='net/stat\x00') 2018/01/28 10:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) pread64(r1, &(0x7f0000a94000)=""/4096, 0x1000, 0x0) 2018/01/28 10:27:00 executing program 3: prctl$intptr(0x21, 0x1) prctl$void(0x22) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000956000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b9b000)={0x5, 0x200, 0xff, 0x59d5, 0x0}, &(0x7f0000e22000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, 0x57, 0x9, 0x9, 0x10}, &(0x7f0000f51000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/28 10:27:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x2a8800) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000)={0x30, 0x0, 0x1, 0x8, 0x9, 0x8, 0x4, 0x8}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r2, @dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x58)={0x2, 0x2, 0x18c2, 0x3, 0xb, 0x0, 0x5, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_lifetime={0x4, 0x3, 0x5, 0xfffffffffffff801, 0x6, 0xffffffffffff7fff}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x5, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000000c000-0x4)=0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x8a53a6a24b78f42a, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000c000-0xc)={0x0, 0xff, 0x30}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000018000-0x8)=@assoc_value={r5, 0x2}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000019000-0x358)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2f8, 0x160, 0x160, 0x98, 0x98, 0x230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000018000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x160}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x200, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x6696, 0x2}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @generic="2d76233945b8072fc4304d0d143255af", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x8}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x3, 0x1766, 0x8, 0x5af, 0x5, 0xffffffff00000001], 0x0, 0x2, 0x9}, {0x6, [0x7ff, 0x40, 0x7, 0x20, 0x1000, 0x2], 0x0, 0x81, 0x9}}}}, {{@ip={@rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0xff000000, @common='syzkaller0\x00', @common='ip6_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x3, 0x8}, 0x0, 0x98, 0xc8, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0xfffffffffffffff9, 0x5, 0x0}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1}}}]}}, 0x358) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c0, 0x220, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x448) gettid() 2018/01/28 10:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b80000)=0x0, &(0x7f0000e62000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x2, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x6, 0x0}) dup3(r0, r0, 0x80000) 2018/01/28 10:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000070000-0xc)={r1, 0x80000, r2}) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r7 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f000019e000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00007a8000-0x8)={r6, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r9, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f9f000)=r10, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00005c1000)=r11, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r12, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_netfilter(r12, &(0x7f0000670000-0x38)={&(0x7f0000759000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000a77000-0x10)={&(0x7f0000290000-0x2f0)={0x2f0, 0x12, 0xd, 0xe02, 0x2, 0x1, {0xc, 0x0, 0x0}, [@generic="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", @nested={0x1e0, 0x35, [@typed={0x10, 0x43, @u64=0x1000}, @generic="6bdf18638ca3bf4a5528d37ba93e0a962730edce51fc48d7977bc2a7ee3d0751c3c9be10a4849784355d311cc820e9ccbf843597f7faca263693ef4b73428581bd2a8229d67d52398f9ca37c31c711998d38d46707db44eb0cab70ec567d98b533927106d6f6b531c1082b27f84a30496d5eb075fb60332aa59164d5a61c29ead192ac243b44ce4f75042238c4dadb8509e832622c25b7386788cb4f1316b7b57cf19bb1b536d9", @generic="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", @generic="f34f10aeca48930c84427ec9f854e9", @typed={0xc, 0x70, @str='\x00'}, @typed={0xc, 0x8f, @u32=0x6}]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0xc040}, 0x4000000) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r12, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r12, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r13, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r13, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/28 10:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) r1 = accept4(r0, &(0x7f00008b1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003e6000-0x4)=0xe, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000e4d000-0x4)=0x0, &(0x7f00007e3000-0x4)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000883000-0x38)={&(0x7f0000a39000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00005dc000-0x50)=[{&(0x7f0000a02000)=""/89, 0x59}, {&(0x7f0000d9b000-0x7e)=""/126, 0x7e}, {&(0x7f0000cec000-0xd3)=""/211, 0xd3}, {&(0x7f0000a80000)=""/4096, 0x1000}, {&(0x7f0000e49000-0x3c)=""/60, 0x3c}], 0x5, 0x0, 0x0, 0x1}, 0x2000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000e92000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00001f5000)={{0x0, 0x2, 0x1, 0x4, 0x334, 0xffffffffffffff01}, 0x9, 0x0, 0x40}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008b3000-0x28)={0x1, 0x0, &(0x7f0000635000)=""/118, &(0x7f000065b000-0x21)=""/33, &(0x7f000023b000-0x8b)=""/139, 0xf002}) 2018/01/28 10:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = getpid() r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x3, r1, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/sequencer\x00', 0x600000, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000ca2000-0x18)={0x1ff, 0x4, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f0000420000-0x12)=""/18) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000505000-0x4)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) pipe2(&(0x7f0000c5e000-0x8)={0x0, 0x0}, 0x800) signalfd4(r6, &(0x7f0000d60000)={0x1f}, 0x8, 0x80000) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00005cc000)={0x49d, {0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x8, 0x6ad, 0x2, 0x6, 0x0, 0x7, 0x2, 0x4000000000000000}) 2018/01/28 10:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f33000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) fcntl$setstatus(r0, 0x4, 0x4000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a63000)='/dev/cuse\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) write(r0, &(0x7f00006a5000)='$\x00', 0x2) 2018/01/28 10:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002c8000-0x25)=""/37) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000ec0000-0x10)=[@clear_death={0x400c630f, 0x2, 0x4}], 0xfffffffffffffe8d, 0x0, &(0x7f0000013000-0x39)=""}) close(r2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00004bd000-0x4)=0x0) perf_event_open(&(0x7f0000044000-0x78)={0x0, 0x78, 0x6, 0x400, 0x8d9, 0x8, 0x0, 0x6, 0x20060, 0x4, 0x401, 0x6bb2, 0xcf4, 0x9, 0x10001, 0xebe2, 0xd3, 0xfffffffffffffffb, 0x7, 0x1, 0x800, 0x100, 0x4, 0x4, 0xb2, 0x74, 0x401, 0xd53, 0x56ac6b2e, 0x200, 0xa4, 0x1, 0x10000, 0xa60f, 0x10000, 0x4, 0x3, 0x0, 0x0, 0x550, 0x5, @perf_bp={&(0x7f0000fb8000)=0x0, 0xa}, 0x100, 0x6, 0x6, 0x7, 0x2, 0x5, 0x18, 0x0}, r4, 0x10001, r2, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) r5 = syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x6, 0x80000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000194000)={0x0, 0x0, 0x0}, &(0x7f0000b1c000)=0xc) 2018/01/28 10:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x800001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000812000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005423, &(0x7f0000000000)=0x0) [ 123.249389] binder: 15168:15171 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 123.259269] binder: 15168:15171 Release 1 refcount change on invalid ref 0 ret -22 [ 123.279966] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/28 10:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0x4, &(0x7f0000b4f000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000999000-0x4)=0x0, &(0x7f000096a000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x48a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) 2018/01/28 10:27:00 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000001000)=[{r0, 0x1200, 0x0}], 0x1, 0x3) ioctl(r0, 0x227e, &(0x7f0000001000)="") 2018/01/28 10:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/member\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x5) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0xdfe, 0x40000) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000ffa000-0x4)=0x1ea, 0x4) getpeername$packet(r1, &(0x7f00006da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d2a000-0x4)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a81000-0x48)={0x8, 0x3, &(0x7f0000423000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000-0x4)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000fdb000-0x70)={[{0x401, 0x6, 0x1, 0x3, 0xc4, 0xfffffffffffff801, 0x5, 0x81, 0x9, 0xa617, 0x9, 0x9, 0x3}, {0x1, 0x6, 0x5, 0x8, 0x8, 0x97, 0x44cb, 0x4, 0x8001, 0xcd5, 0x1000, 0x401, 0x8001}, {0x6, 0x3f, 0x3, 0x0, 0x2, 0x7ff, 0x0, 0xb2c, 0x2, 0x6, 0xb4ab, 0x2, 0xa323}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r3, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) delete_module(&(0x7f0000a20000-0x4)='GPL\x00', 0x200) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005e4000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000037000-0x4)=r4) timerfd_settime(r1, 0x1, &(0x7f0000634000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000f3e000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 10:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000436000)={0x4, 0x30, 0x2, 0x4, 0x7, [{0x9, 0xcd, 0x6, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x7f, 0x8a, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x4, 0xd318, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x3f, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x101, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x5b, 0x5b4, 0x1000, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0}, {0xd9, 0x80000000, 0x18400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000019a000)=""/87) r2 = userfaultfd(0x0) fstat(r1, &(0x7f0000ede000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000317000)=0x2000007) fsync(r1) dup2(r0, r2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000af1000-0x2c)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x80000000, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}]}, 0x2c) 2018/01/28 10:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00006b9000-0x9)='/dev/sg#\x00', 0xffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) getpeername(r1, &(0x7f00002f1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000164000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000063f000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x336) 2018/01/28 10:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f00004d9000-0x4b)=':', 0xf2b0d4827bc94231}], 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f00001b0000)='/dev/audio#\x00', 0x3, 0x2000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000f6a000-0x14)={0x4, 0x3, 0x900, 0x2, 0x0}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000a92000-0x4)=0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) fcntl$setsig(r1, 0xa, 0x24) 2018/01/28 10:27:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1e000)={0x0, 0x0}, 0x8) r2 = syz_open_dev$dmmidi(&(0x7f00002f5000)='/dev/dmmidi#\x00', 0x20, 0x400) ioctl$KDADDIO(r2, 0x4b34, 0x7fe6) 2018/01/28 10:27:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000475000-0x10)={0x9, 0x0, 0x1f0000, 0x70}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000018f000)=0x0, &(0x7f00005a9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ffe000-0x8)={0x0, 0x1}, &(0x7f0000fe9000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000d31000-0x4)=r0, 0x0) lsetxattr(&(0x7f0000b05000)='./file0\x00', &(0x7f00008e5000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000084000)='cgroup{{trustedGPLproc\x00', 0x17, 0x3) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) [ 123.296396] binder: 15168:15173 ioctl 40046207 0 returned -16 [ 123.312443] binder: 15168:15171 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 123.324979] binder: 15168:15173 Release 1 refcount change on invalid ref 0 ret -22 2018/01/28 10:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000035d000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x400400) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000c1d000-0x8)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000654000)={0x0, 0x0, 0xfffffffffffffffc, &(0x7f00006ff000-0x8)=0x0}) 2018/01/28 10:27:00 executing program 1: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000f69000)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000)={&(0x7f0000944000-0xc8)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000+0x4d9)="3cc4d690e67262c961dfcac5c94da45290d2aed19727bcb6", 0x18}], 0x1, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x20000}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4008000}, 0x44000) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f0000288000-0x86)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x20) 2018/01/28 10:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x7, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00009cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a67000)=0xe) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ec3000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ca3000)=0x14, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b12000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = accept4$nfc_llcp(r2, &(0x7f0000ec0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000638000-0x4)=0x60, 0x80800) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00009dc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c6000)='/dev/rfkill\x00', 0x450800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000095d000-0xb8)={0x0, 0x8, 0x1, 0x8, 0x6, 0xffffffff, 0x101, 0x2, {0x0, @in6={{0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x815, 0xdb4, 0x1, 0x20, 0x1ff}}, &(0x7f0000284000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000a2f000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000e6c000)=0x1008) 2018/01/28 10:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) setxattr(&(0x7f00005c7000-0x8)='./file0\x00', &(0x7f0000665000)=@random={'security.', 'posix_acl_accessselinuxvmnet1:bdeveth0$*#\x00'}, &(0x7f0000265000-0x4)='l:*\x00', 0x4, 0x1) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000d90000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f00005f1000-0x4)=0x7, 0x4) 2018/01/28 10:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f000017e000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000acf000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f0000411000)='.dead\x00', &(0x7f000082a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d2000-0x58)="2a73ed6e6da7014b991846921ae40b8666ad55a276555c87a3b4cd4144970c394add9be6b7fb08a213af48ded8b15b136b51096a322f5fe862b3de2d15ed7f991b4ebe7f7f3a8c178cdcf5d2c0c2515dc00ebb2cf98129bc", 0x58, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000f07000)='.dead\x00', &(0x7f0000b5c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/loop-control\x00', 0x305b00, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000a3e000)="26692c9fad2467cb4745756b941f10a2fe9f29ca86c74052017acfb39e9f73825551aea9751ca04d26bd469a7b4e793a48654aafa0fe98249016a1", 0x3b, 0x8005, &(0x7f00005f4000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/01/28 10:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000871000-0x8)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff80000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = msgget(0x0, 0x120) msgctl$IPC_INFO(r3, 0x3, &(0x7f000028b000-0xc0)=""/192) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0xffffffffffffff4f) r5 = dup3(r2, r0, 0x80000) bind$inet(r5, &(0x7f0000212000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000339000)={0x1, &(0x7f0000e23000-0x4)=[{0x6, 0x2}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000066000)={0x17000, 0x5000, 0x0}) 2018/01/28 10:27:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x5, 0x8, 0x0, 0x5, r1}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchownat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, r4, 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xffffffffffffff56, 0x30, 0x2, 0x684}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x4212, 0x2, 0x7, 0x10001, 0x20, 0x101, 0x2, r5}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/28 10:27:00 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/enforce\x00', 0x0, 0x0) r2 = socket$inet(0xa, 0x80800, 0x3) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffffff7}, 0x0}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bind(r1, &(0x7f0000014000)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="9941b46b7a6c1c421dacd8e7d3d688c5"}}, 0x1e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x2e8)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x98, 0x1f0, 0x98, 0x98, 0x1f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000c000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffffff, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x10}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0xaa8, 0x3}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001, 0x0, 0xff, @generic="c4f8f4633c5439a08288e1dc93eedee9", @common='syzkaller1\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73, 0x3, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0xffffffff, 0x7, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x100000001}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x6, 0x1}}}]}}, 0x2e8) 2018/01/28 10:27:00 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000676000-0x5a)=""/90) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000961000)=0x8, 0x8) 2018/01/28 10:27:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af7000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/28 10:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c08000)=@assoc_value={0x0, 0x7}, &(0x7f00006cd000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000538000)={0xffff, 0x2, 0x0, 0xf7, 0x80000000, 0xcf19, 0x0, 0x309, r2}, 0x20) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) r4 = syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x9, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fcntl$setlease(r1, 0x400, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000433000-0x7b)={r3, 0x73, "4f6e39695ada4a45a4b454b14e9048ea55e566b3766f6d74d25fc826475e9f22742ae712c4829f5805a6f06617bd4497a9869daae10f972160991799290ed49b123b7776a40e4e2ce4a35158f32d4b9a3caed4d1f19eb6572753c315273a6ae989ddccec3d7f1bb60017fcdf098a81b4852a57"}, &(0x7f000036b000)=0x7b) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000082c000-0x4)=0x1) 2018/01/28 10:27:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000899000-0xb)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cdc000-0x8)={0x0, 0x2}, &(0x7f00007c7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000104000-0xc)={r1, 0x6, 0x2, [0x8, 0x8]}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/28 10:27:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccb000-0xc)='/dev/autofs\x00', 0x200000, 0x0) fcntl$setpipe(r0, 0x407, 0x80000000) ioctl$KDMKTONE(r2, 0x4b30, 0x80000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendmsg$alg(r1, &(0x7f00007b5000)={0x0, 0x0, &(0x7f0000975000-0x30)=[{&(0x7f000029d000)="1a52570760e5e5503f7435cf8b808de1b932296d484c56753d21f6c45aa7cafd41754b2e4e3c00bbb35920", 0x2b}, {&(0x7f0000089000-0x7b)="aee13ffaa1b4a6aee2820cbb8a7d06b2ad5d06e2989e698b741744b0857a4cdce800f3bdc1111809ea118ce70ef361bc0783f4af0bad9034c044c1f469afbe6469821d2bab1f91f2cd87b746864388dcd19aa235e06e9a6b99b60e4ee893c54271ef64de12d0c1f6d8354f48bf376d19dbbede4773ca1ecea382ec", 0x7b}, {&(0x7f0000987000-0x4)="5a937826", 0x4}], 0x3, &(0x7f0000746000-0x118)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xe8, 0x117, 0x2, 0xcf, "a986a851b83877b5bf5f775a421804a68a80155f7f0faba2c8b1c3f7b125668534c668fc95efc68249d0b24ea04443ee268104c65ac39a383dfc889176fd68a9bc7cfcebc8c166384c79267550d439854a029a49d7b4b714ac37cdc0640ee0a9063494809a726bea1a9303eff895c684d51976aef61bfd82174d8c8e81b80ad150bc909a143f5ea6501fca97c5fef3343ffdaa77871ccb648bd0d78695b34e12800f3ec440a9400709dd5e251d8b80501965817c7b9faf52121f1eaf5366eb4ee4854c4e3f2aec4845ce898a93cb0c"}], 0x118, 0x800}, 0x4000080) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000b28000-0x64)={&(0x7f000022b000)=[0x2, 0x3, 0x3], 0x3, 0x6, 0x3, 0x0, 0x1, 0x7f8, {0x4, 0x23dd, 0x100000000, 0xb8, 0x2, 0xe7d6, 0x0, 0x80, 0x60000000, 0xf00000000, 0x2, 0x101, 0xefb, 0x80, "aab18913b0e14615a78b77a9ba4a0c7f3a8bd88f430999117f3ec758135ce02f"}}) sendfile(r1, r3, &(0x7f0000bb9000)=0x0, 0x6) 2018/01/28 10:27:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000ff5000)=""/4096, 0x137f}], 0x28d) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) tee(r0, r0, 0xc47, 0xa) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f47000-0x5e)=""/94) 2018/01/28 10:27:00 executing program 5: getresuid(&(0x7f0000126000)=0x0, &(0x7f0000547000)=0x0, &(0x7f000046d000)=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) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00004a9000/0x2000)=nil, 0x9, &(0x7f0000fc6000/0x2000)=nil}, 0x18) 2018/01/28 10:27:00 executing program 1: clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") lookup_dcookie(0x0, &(0x7f0000c6b000)=""/171, 0x1bf) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/checkreqprot\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00004e8000)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/28 10:27:00 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x400000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000010000-0x5)='ceph\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000007000)={r1, 0x0, 0x2, [0x8001, 0x7]}, &(0x7f0000004000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x4}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000e000)={0x6, 0x3, 0x1, 0xfffffffffffffff8, "a52525a47730ccc0b2b519e54ed2277cc4f4d527bd8c936b78233077b045a4056dd37ac0cb99c1982751ccef", 0x4}) 2018/01/28 10:27:00 executing program 3: socketpair(0x10, 0x6, 0xfffffffffffffff7, &(0x7f0000037000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000515000)=[{0xff, 0x9, 0x3, 0xa7f, @tick=0x6, {0x85a, 0x9}, {0x2, 0xffff}, @queue={0x3, {0x8, 0x9}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000252000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000529000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000137000-0xa)='/dev/cuse\x00', 0x4002, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1a) pipe2(&(0x7f000071e000-0x8)={0x0, 0x0}, 0x4000) 2018/01/28 10:27:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00005ee000)={0x3, 0x5}, 0x2) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/28 10:27:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00000c9000-0x9)='/dev/sg#\x00', 0xffffffff, 0x500) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000a61000)="5e3237d17b381eb7eb6b50aca59b48b3e93017bcb0293115ed0303653aa86e6ea7666948940ddac2dcad52173f9e4909109335bb23c5f9f68f8805c6958b4359acb3d1ba3b9cb28ed3d015ebae0ae602faa6ece4896a9c2345e9b09b125c06aff173548a1e", 0x65) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000090d000)={0x0, 0x0}, &(0x7f0000a82000-0x4)=0x8) syz_open_dev$sndpcmp(&(0x7f0000b28000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0xffffffff, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000505000-0x4)={@generic="1a4a71f89e07450329ebeec612305bb0", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 10:27:00 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x24380bed07661b67, []}, 0x208) getsockopt(r0, 0x0, 0xcd, &(0x7f0000002000-0x8)=""/8, &(0x7f0000921000)=0xaf97424c) 2018/01/28 10:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x5, &(0x7f00000b4000)={0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = syz_open_dev$usbmon(&(0x7f0000d85000)='/dev/usbmon#\x00', 0xffffffff, 0x8000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000772000-0x10)={0x8, 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000294000-0x4)=0x2, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000038000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006a3000)=0x14) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) close(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000072d000)=0x0) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/28 10:27:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x102, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001000-0xbc)=""/188) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) 2018/01/28 10:27:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chroot(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 10:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000f7a000/0x10000)=nil, 0x10000, 0x4) prctl$intptr(0x1b, 0x8b01) 2018/01/28 10:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000ed000-0x8)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f000036c000)=']\x00', 0x1) tee(r2, r2, 0x9, 0x4) getsockopt$inet6_int(r2, 0x29, 0xf, &(0x7f0000da6000)=0x0, &(0x7f0000aaf000-0x4)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/28 10:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000c77000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x10000}, 0x8) msync(&(0x7f00006f1000/0x2000)=nil, 0x2000, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000895000-0x4)=0x0, 0x4) io_setup(0x6, &(0x7f0000c22000-0x8)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3e000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) io_submit(r1, 0x1, &(0x7f0000ddd000-0x8)=[&(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x7, 0xa8, r0, &(0x7f0000b87000-0xe4)="0cf8570057830b692849fe107cd7fef716e4ef193d48d847f57e17327fc8bf573b0274bd5279865c48a3b366ce414c22beb5e1f625535810288474a81786a8e4c1d1a165f375aa5338c97cf3e9664d11dc1d0bd0eb89d1f81f8889cf3fae0a3be36425a89e81db3d948baf90df281234f4b2264eeaeecd8887b72a846c7cfe89a3640b70698cb87dd7d1756dddd3627853ce4fcf62d26811c6ce8cd0f00a7699bae33f305bbbf00ce0e36a4f416eff81b2a0f30d2ad2ddf4c5309827569c3fe47279c069afbadeeb1c6b19daa4626777767e3a40e8c59a38b109e2711ba202c8e17eb304", 0xe4, 0x4, 0x0, 0x0, r2}]) 2018/01/28 10:27:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f0000259000)='blacklist\x00', &(0x7f00005dd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e48000)="d59a2b2582bac5a1bbf2ca1e49a2beb40250b53da9e095481e59c83fb36a2bb9ba8bf40cc5d56a0c7e4851e80920e9d86b5dc39823b686865e7e689ffbb28e3a2605d91407e04f841572fbb63629d11ec078654b4f9f25747e2fa405385bb2600940d90ef7c98d8606a533f2979bc1d2b3bbca7e93afb552d6ca96ab52df78b74c7c215fbc10f2a02421241bfbc8e1cf1b46ff2019a154a430fd4844ee70145a01ff39ffdc12e1a92cb63c2aa56657fdad6eb613733916e67a6ffd0a4a91f506e74d2e6d26f668d168279922b6ecd62f673e4fb38af779538180750205271be9b8c76f2ffbda0024", 0xe8, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) sendto$inet(r0, &(0x7f0000215000-0x480)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 10:27:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x103, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000fe5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000075c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eb9000-0x38)=@ethtool_sset_info={0x37, 0x8, 0xb, [0xffffffffffff4725, 0x4, 0xff, 0x7, 0x7, 0x7, 0x6, 0x80, 0x1ff, 0xfffffffffffffeff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) rt_sigprocmask(0x2, &(0x7f000000a000-0x8)={0x11e}, &(0x7f000001e000-0x8)={0x0}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000021000-0x28)={0x3, 0x1, &(0x7f000000d000)=""/4096, &(0x7f0000020000)=""/243, &(0x7f0000006000)=""/112, 0x0}) 2018/01/28 10:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 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, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/28 10:27:01 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00005af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="eb8359de05fc94ed810e945c77d61cb93526b678de92282082c1e815dcf6dd30130719d0249032cd02afd8e3e215b6da1dbbd35aa8a59f19813560c983ff4039162f1286f508a76a31b4eeb0a87d742ffbe1d45ead92ce8b405cd104dfdd396564aedda38944ee85e26c9a64018ab9962c617754715b25a4820721ecfe9a598cc6d5e703ffdcf6c18a1f56edba855cf1e083e9f212c14af9f5fa746acb6fd269429a964a6130c70c89efea39df56c76c0682b00ff2710ba8b00600b083e7a6142c2dcbf3b821c427aef989294657563cb012fa70925189a9696ca57b5243db79858af8388dfdb8fcde0a3bd9") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001000-0xb)=""/11, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/01/28 10:27:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000751000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000cdf000)=[{&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f000037d000-0x97)=""/151, 0x97}, {&(0x7f0000001000-0x82)=""/130, 0x82}], 0x3, &(0x7f0000ddb000)=""/4096, 0x1000, 0x1000}, 0x40000020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) write(r2, &(0x7f00009a1000-0x4b)="37022c495195061b64b6715e453cc0d1", 0x10) 2018/01/28 10:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4)=0x0, 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1f) 2018/01/28 10:27:01 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000003000)=""/108, &(0x7f0000001000-0x4)=0x6c) 2018/01/28 10:27:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000946000-0x4)=0xc) futex(&(0x7f000016c000)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000fd1000-0x38)={&(0x7f000074f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000-0x10)={&(0x7f0000bf5000-0x2c80)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000769000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000034b000)={@common='rose0\x00', @ifru_flags=0x1000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000ba7000)='./file0\x00', 0x200400, 0x20) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000}) 2018/01/28 10:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x10000, 0xff, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0xfffffef3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) 2018/01/28 10:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) r2 = getegid() getresgid(&(0x7f0000dca000)=0x0, &(0x7f00006d0000)=0x0, &(0x7f00005fe000)=0x0) r4 = getgid() setresgid(r2, r3, r4) r5 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x10001, 0x402500) fcntl$lock(r5, 0x7, &(0x7f0000309000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 10:27:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xdaa0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b1f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000213000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000669000)=@nat={'nat\x00', 0x1b, 0x4, 0x3a8, 0x290, 0x290, 0xffffffff, 0x98, 0x150, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000e7e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x150}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @gre_key=0x401, @port=0x2}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x108, 0x140, 0x0, {0x0, 0x0}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], 0x2, 0x6c, 0x4, 0x3, 0x20, 0x4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0xaf, 0x3, 0x0, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @icmp_id=0x2, @gre_key=0xfffffffffffffe00}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffffff, 0x0, @generic="ea9223cfcfa2ec8c7faa2ab9c60ac1a6", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x2, 0x20}, 0x0, 0xe0, 0x118, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x2, 0x1, 0x0}}, @common=@set={0x40, 'set\x00', 0x0, {{0x7f, [0x6, 0x100, 0xff, 0xfff, 0x9, 0x100], 0x9, 0xb68, 0x607a}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @rand_addr=0x3, @gre_key=0x2, @gre_key=0x8}}}}]}}, 0x408) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ftruncate(r2, 0xff) fallocate(r3, 0x0, 0x0, 0x73e0) fcntl$setflags(r0, 0x2, 0x1) execveat(r3, &(0x7f0000ceb000-0x8)='./file0\x00', &(0x7f00000d4000-0x30)=[&(0x7f0000d4c000)='bdevvmnet0posix_acl_accesswlan0]!.^proc%:@security,{\x00', &(0x7f0000e93000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000246000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000080a000-0x23)='\\&trustedvmnet1mime_typesystemeth0\x00', &(0x7f0000b27000-0xf)=']GPL$$eth1V(+^\x00', &(0x7f0000142000)='ppp0\x00'], &(0x7f000092d000)=[&(0x7f000001d000-0x40)='sha512\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x400) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ddd000)=0x0, &(0x7f000036a000)=0x4) sendfile(r2, r3, &(0x7f00007ed000)=0xfffffffffffffffc, 0x2ee2) 2018/01/28 10:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8023) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bbb000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000357000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0xfffffffffffffe72) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e14000)={0xffffffffffffffff, 0x50, &(0x7f00008d7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000609000)=r2, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f12000)=0x0, &(0x7f0000ad3000-0x4)=0x4) 2018/01/28 10:27:01 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000007000)=@int=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000002000-0x35)=""/53, 0x35, 0x40000000, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x802, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, 0x1c) 2018/01/28 10:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fstatfs(r0, &(0x7f0000420000-0x4)=""/4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000800000-0x4)=0x2, 0x4) [ 124.351559] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 124.411379] QAT: Invalid ioctl [ 124.445883] sctp: [Deprecated]: syz-executor6 (pid 15374) Use of int in max_burst socket option. [ 124.445883] Use struct sctp_assoc_value instead [ 124.474869] sctp: [Deprecated]: syz-executor6 (pid 15374) Use of int in max_burst socket option. [ 124.474869] Use struct sctp_assoc_value instead [ 124.499095] QAT: Invalid ioctl 2018/01/28 10:27:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000335000-0xc)='/dev/amidi#\x00', 0x1, 0x40040) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c6b000-0x64)={&(0x7f0000d29000-0x8)=[0xffff, 0x100000001], 0x2, 0x3, 0x0, 0x80000001, 0x8, 0x1, {0x1f, 0x1000, 0xff, 0x8, 0x6, 0x80000000, 0x100000000, 0x7, 0x8001, 0xffffffffffff0001, 0x0, 0x9, 0x8000, 0x1, "d73ceac38af7a41545fb584bc26c664d5b84b82268c10dbba3a4b455cc74f98c"}}) stat(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r2) 2018/01/28 10:27:01 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b63000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002b2000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000039000)={0xcb, @time={r2, r3+30000000}, 0xe92, {0x9, 0xf6}, 0xfffffffffffffff8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) r5 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00001ad000)=0x5) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/28 10:27:01 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00007d0000-0xd)='/dev/dmmidi#\x00', 0x9, 0x201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1000200) inotify_rm_watch(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/rtc\x00', 0x200000, 0x0) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f000060d000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r5, r6) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000002a000-0x48)={0x1, 0x0, [{0x40c, 0x0, 0x0}]}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000845000)={0x10000000000e4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_create(0x3a) 2018/01/28 10:27:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000703000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000ce8000)={{0x17c43894, 0x5}, {0x1, 0x8}, 0x7ff, 0x1, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000f5a000-0xb)='/dev/vcsa#\x00', 0x8, 0x400040) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f000068a000-0x138)={{0x6000, 0x2000, 0x8, 0x1, 0x1000, 0x6, 0x1, 0x6, 0x7ff, 0xffffffffffffff81, 0x4, 0x1ff, 0x0}, {0x10002, 0x4000, 0x1e, 0xff, 0x5, 0x7, 0x7ff, 0x7, 0x0, 0x40, 0x9, 0x400, 0x0}, {0x7000, 0x2, 0xa, 0x5, 0x9, 0x7ff, 0x0, 0x850a, 0xc355, 0x98a, 0x46e, 0x5, 0x0}, {0x100000, 0x100000, 0xf, 0x706, 0x7f, 0x1, 0x5, 0x6, 0x101, 0x0, 0x3, 0xffffffff, 0x0}, {0x5000, 0x1d000, 0x0, 0x7fffffff, 0x7fffffff, 0x4, 0x6, 0x6, 0x2, 0xffffffff, 0x7, 0x4, 0x0}, {0xd000, 0x2, 0xf, 0x7, 0x1, 0xfffffffffffffffa, 0x1, 0x1, 0x4, 0x3, 0x3, 0x400000000, 0x0}, {0x0, 0x107000, 0x1b, 0x6, 0x32df, 0x3ff, 0x1, 0x40, 0x0, 0x1, 0x1, 0x400, 0x0}, {0x4000, 0xf004, 0x1f, 0x10001, 0x8, 0x1, 0x17cf, 0x5c, 0x5, 0x7, 0x5, 0x93f6, 0x0}, {0xf000, 0xf000, [0x0, 0x0, 0x0]}, {0x100000, 0x13000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x2020, 0x4, 0x4000, 0x2000, [0x1, 0x1f0000, 0x2, 0x7]}) 2018/01/28 10:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000fd0000-0x9)='/dev/vcs\x00', 0x100, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lookup_dcookie(0x10001, &(0x7f0000733000-0x27)=""/39, 0x27) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00009bb000)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:01 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000001c000)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x40800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000025000)=[{&(0x7f0000024000)=""/7, 0x7}], 0x100000000000003c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000024000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000023000)=0x9, 0x4) 2018/01/28 10:27:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000269000-0x12)='/dev/input/event#\x00', 0x8, 0x40000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00009dd000)=""/5) mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000829000-0x12)='/dev/input/event#\x00', 0x0, 0x4202) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000829000)='/dev/audio#\x00', 0x8, 0x0) write$evdev(r1, &(0x7f0000828000+0xf95)=[{{0x0, 0x0}, 0x100000000, 0x100000000, 0x3}, {{0x0, 0x0}, 0x0, 0x8, 0x66}, {{0x0, 0x7530}, 0x1eb, 0x0, 0x1}, {{0x0, 0x2710}, 0x100, 0x8001, 0x6}, {{0x0, 0x7530}, 0x2, 0x8, 0x5}, {{0x77359400, 0x0}, 0x6, 0x7, 0x40}], 0x90) ioctl(r1, 0x400045b5, &(0x7f0000824000-0xd7)="") 2018/01/28 10:27:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000099f000)=0x0) poll(&(0x7f0000c34000)=[{r1, 0x400, 0x0}, {r0, 0x25, 0x0}, {r1, 0x40, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x20, 0x0}], 0x6, 0x78) modify_ldt$write2(0x11, &(0x7f0000a10000)={0x6, 0xffffffff, 0xffffffff, 0x2, 0x100000000, 0x4, 0x101, 0x2, 0x3ff, 0x5}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000039000)={0x1d000, 0x6ffd, 0x0}) 2018/01/28 10:27:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000764000-0x12)='/dev/input/event#\x00', 0x101, 0x8502) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000dc4000-0x18)={0x2, 0x6, 0x2, 0x2, 0x3f, 0x7fffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 10:27:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d07000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00007ff000)={r1, 0x2}) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') 2018/01/28 10:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a0d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000685000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000902000)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000764000-0x8)={0x0, 0x0}, &(0x7f0000882000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb9000)={0x0, @in6={{0xa, 0x0, 0x7109, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x37db}, &(0x7f0000e8f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b66000)={r2, 0x3f, 0x9, 0x8, 0x3, 0x5, 0x8, 0x2, {r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fff, 0x8000, 0x6, 0x200}}, &(0x7f0000db7000)=0xb8) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_addrs=@llc={0x1a, 0x1, 0x1, 0x1a16, 0x8000007ff, 0xaf, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}}) [ 124.719185] binder_alloc: 15388: binder_alloc_buf, no vma [ 124.770532] binder: 15388:15401 transaction failed 29189/-3, size 0-0 line 2903 [ 124.803858] binder: BINDER_SET_CONTEXT_MGR already set [ 124.803873] binder: 15388:15417 ioctl 40046207 0 returned -16 [ 124.874306] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/28 10:27:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0xc1)=""/193}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000066f000-0x83)=""/131) r1 = syz_open_dev$dspn(&(0x7f000056c000-0xa)='/dev/dsp#\x00', 0x4, 0x8800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001eb000-0x8)={0x0, 0xa6d}, &(0x7f00009c1000)=0x8) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ea7000-0x8)={r2, 0x9}, 0x1a4) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f46000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000906000)={r2, 0x1}, 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000b0e000-0x4)=r1) 2018/01/28 10:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/28 10:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008d0000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000978000)=0xc) 2018/01/28 10:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00001c7000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000702000-0x28)={&(0x7f00001f7000/0x3000)=nil, 0x1, 0x0, 0x89, &(0x7f0000c48000/0x2000)=nil, 0x80}) socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e33000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c02000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r0, &(0x7f0000cf6000)=""/210, 0xd2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/rtc\x00', 0x404040, 0x0) setns(r1, 0x44000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f81000)={0xff, {{0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00004a5000)=""/34) 2018/01/28 10:27:02 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000c20000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000133000)=0x14) mq_open(&(0x7f0000f2d000-0x11)='cpusetuser@$-$]!\x00', 0x0, 0x8, &(0x7f0000195000-0x40)={0x3, 0x5aa3, 0x9, 0x5, 0xff, 0xfffffffffffffc00, 0x4, 0x2}) sendto$inet(r1, &(0x7f0000b9c000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000d32000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f000052d000-0xe)='/dev/admmidi#\x00', 0x1f, 0x208000) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000ade000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dee000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cb5000)={r2, @multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003ab000-0x10)={0x80, 0x1, 0xffffffff, 0x6, 0x0}, &(0x7f0000439000)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008aa000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/28 10:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0xffffffff, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r1, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x0}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000103000-0x4)=0x3, 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/28 10:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f00005f4000)='./file0\x00', 0x1, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000ddc000)=""/41) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/28 10:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x200) syz_open_dev$usbmon(&(0x7f00000aa000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f000060c000)=0x0, 0x100000003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$eventfd(r1, &(0x7f000053e000)=0x6, 0x8) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/28 10:27:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b2c000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffff31) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xb6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0xfffffffffffffffe, 0x4, 0xffffffffffffffe0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x4, 0x112, 0x7, 0x1, 0x81, 0x8001, 0x4, 0x3}, &(0x7f0000001000)={0x9, 0xfffffffffffffff8, 0x4, 0x3, 0x4, 0x5, 0x4, 0x4}, &(0x7f0000000000)={0x5, 0x6, 0x4292, 0x1, 0x0, 0x1ff, 0x28, 0x1}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x10000}, 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000035000-0x8)={0x0, 0x400, 0x1}, &(0x7f0000b9b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0xfffffffffffffffd, 0x10, 0x8, 0x5}, &(0x7f0000000000)=0x18) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/28 10:27:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/vcs\x00', 0x10202, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000542000-0x38)={&(0x7f0000945000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x3420)=@bridge_getneigh={0x3420, 0x1e, 0x100, 0x1, 0x2, {0x7, 0x0, 0x0, 0x0, 0x24, 0x8000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x3c50}, @IFLA_XDP={0x33d4, 0x2b, [@typed={0xc, 0x21, @u32=0x1}, @generic="f2", @typed={0xc, 0x3f, @u32=0x80}, @nested={0x1c, 0x30, [@typed={0xc, 0x3b, @fd=r0}, @typed={0xc, 0x2e, @pid=r2}]}, @typed={0xc, 0x5a, @u32=0x1}, @nested={0x17c, 0x78, [@generic="1452616056c59a1a23b3b0ae5cc60b5ad5593f9cfc6e5bafdc894458d5b80576e824e11f8141a484778c21ccdf22afe7afd7d9c8511836058ccfda3c147091aeedfc77b35472f7677885ffa8361f7fd29644d533a36552fb09baf7eb39c00926ca2ff14bbc74f9a5cf5a9adeb61c78aefc6971f2ce3041e6a23a528abe057a0f43f1617979b70c41c434c165fa785b4adaa9e02a6baf7cae3b9a27a7516b541e6c3b1ebde83ca17c502b729edede342172a6cfc3822039a09bd9bd5314b53564900c28b0b92eefe2a52e035402e11cddb98e6793c27e6e0f83b2c0155ed63ff836dd335c5ef5af3465e3a583668ee4eb76cc8f420dcc", @generic="f505e5b19303d3d2ec49ec5262bd112c9fc228ed06e0ab3e4df5e52c188469ec8988d0d446d353527842ab7329871bd0017c05b2d5b34aaa654709260275713684b938b5a477c76d8b128f835fc640e8eccd70176dc0a7aea9b20b2b539726c9c8cec1a67e5095a06905dcf27cb05fe6c4d233e4a1a955d5c4880ddbb401be8d3e"]}, @typed={0x8, 0x27, @void=""}, @typed={0xc, 0x54, @ipv4=@multicast1=0xe0000001}, @nested={0x21f4, 0x83, [@generic="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@typed={0xc, 0x4c, @fd=r0}, @generic="1a1d5984974bde6f4746d66a3b094af38ac77bf6923a944c4c50712a9e9e9a51e4c688b07bba08f69cecd004ba8e7d4f682de67ac9d7f99d0213edd54bc35769e4d020257861eea8c2bfd6342d4b9acf5a4de7e7b400adfcf260d7209fc47ecf6f1d1829c718564639974ae50dacd1d0926550cce22fb0523d508e03c65523df656af9bdf2aeaa3e0092c21424c78964651ef464db58106d098c85eb39554e98741dfba1628a397924be3eca7915bf5b", @typed={0x18, 0x8c, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic=""]}, @typed={0x1008, 0x7, @binary="9898f2433150ae6a4dabef2d389c660356f9b0ab4cbbbe6a9204082e609865675340afe435349e9abad416189fc06aa27cdbabe129a4862a0b6334814e199d49af86c23cb9c189a71e6127cce451fb20735ae66cffface3acd77727459b712dd450a759aeb514975becded99df8c6a22ffba83181b7ff9d729c99fd23a0b4a743feb5e1ca5b08dae23ef9c3a4f980c5732cb5a33b900235220dfab4e4ba2e29ede74457dbfc5de92da48f38d980f8cb0a2c7671cca0d558124af60564d1df0874dc9ca0e6f2c43940c415544333283f07b17aaf41532129f2b44d3b4b8e78c3a26be56df4057803cc1c1c633762c7f1d604db4a90f30863d3853a996c2d0b3ff9e3810a14c39ccaa92151b331d904d8581a33db1bcd50c7c798f94c0930c0f7e54838075979ae6535842790ee3524354689da3cbd21a7ea53699be8bf989b4deae035fa21d6885fd4e162629371400aa2d641bc8ce6d55fc7c31a78453b2dc4730f94f5d15c1f05f8914055c413b1efbf17a8eec179eb660b8ddd8b38a374e40c52ecbdcf39b72a0fe18d6ac6786fa6afd65f1577637833dc9414821d19a777b9f79a2c56fc34b16dde75ba2e086372eea2fe6701b5e603077a1d1a3095217824d8f976bd6588ba5ea5296da2024168d8961b79f593283ad79dc627bbd95212cb23beedf2161cde2f9782bbb69b895882d8796777e05d54fabdfd9effa8f83c556f79899b6bb0157d09ea47578f180053ceec61467a25dac0ffc0ed826cc3b8c86136651d5835f71e29883f89ceb1d7c87e1096baeece97fc7753d1a716e8bbc7927dc6d44e8d9da524b599d290de439968bedaf1286c5f572cd4370049dda994320a74d187cd7a2a86c5ee020b9b63240e0a59b18d32b8363914265f4a7a3713ca05fc321b6397034cef57873f5d9cb1c7010f48179c57d04329925c605cfa9f1bfa2aa1800dfa19ef00d2c72cdbbebd685e5a1bf3dfd188e4f5cb459f2637c3960cad1c264d41ffd643ab1307474163dd0a7b3ebcf2fb46f8924d1e66b995679e87e5c4fe6e1a79c1616b113c9ed54f80d6fa8df45b3edc1a5c6765e4b5774fc7305563d5d97b0989f6d71ff873f258cbe1462a70c3c260731f5f1926979cecf07fd3640ab3769ed6441420baabcb7a330087c84e7228ab5b64d3ce02826443bdec149c22e29aa408da9b347f08bec092dd0eb9ecb26122dfbe21b6ddc0d8271a62d3ae9df30580b8e01610052225c3c81d1632325f951323c2cf1ed2f380bb6c1553d36ff2683c5dda026b737fc0b0fe06c31dda05b6f0af35aef0128d388cf7b132d5d067714942b5bd139c6affd0e0c8870186dfc5bd3467561df4e14ebe525e3fa63b09c862c93ac9df077ee55f7c74de27078c58dfcd617c5e87fb43a4508ad9b4f5d702ecc45368c57e0d697bb6a3ff494d324aae9e537e84b8b458ccd9ad3de6b2a5c91d51d47a7fd957a42a4e2e321b49d8d0e51694376c3160a8db5242aeabb32b127789e0c1516a9f6032f86a65668c458b04550e0ffd82cd66ff291102add52c91c03e072b6f476b054ccd1553f4f987ed58a197da442cab6e2e3a1c686a79f23f6b0d1715b0deee2497138bb95dc468b40541a66282e3bdea870a2d2a7e78296dbe9b535c8dd0aacbfecbf2c04291f7eeef902f8129443f37533eb4db019b77aaebb639084fde6616a13bc2b26b423fceae2d89b606f145ff31eb65aa1edef10a4c83126951a958155cc8ac0fbce8e3300186ff8a04593e92bf5568a6e99a9e9f95cf24e8bbac24bd1ab55fd2f1515db7560666bfc91278ac7565d1558f57375c29bf711a9b507761b12b33b931b6843eae032d2a09a6012b3a26eb4a58589bd8b738c1b73eb382c485e5dd815baeae620b09d6ff280afff6febade2f63d4a6cf4c65c01f3c9c581cf7c6139ef6f91408bc2c957d0024ceaadc7d127929ce6481674f78b7c2c82f043a0f7046d93e4c62a28a5c204c486bcb1516e6efb4013af79a4965d72d2ebf382d9791e578f090d4c9237f116f1034fe79ead09ef3352cabf7ba2b63f03202ffda203d7ec7c3fc9a7aa9e7ffe610a68d21141f61405e57b0878e4399bb291719c74ef1a7dc6e74042e1f52313c552a0381622c7f6fbf511f9deb996b0d8419ff90b6188680ff419f3edb7e150b38e4a1a4cbe835b358d2a6fa0bc38a5c2412598d4dfce2dc6f1cf48081058f1f8c9f25b40f5ae9f43b8ef6f7d8cd0c31889b5097aef50251e4b16b9618b5203f3a07372500bf827722b18b366e629c7d35646bbda2aa277ca61f455d9fd444d7e0e514e695040a51acc2215a9097154657d8e8e90abf2dc3029f59a80b86d4f92360fa567cbe2bf9f440b3fc834bbd8adbb89eb37f7c5d7bf98c3f5ca8496359fa95ae614e9a3fcaa5826102d04eee68ca2571bb9f3ed5887b12854d8f847f90ab902129f688a7e8b9f3679791cf98cec4354da0bccd6d35b9125d022df0c68d7913ae23f479701ff5dc22af817bd001e72128df84227f11679e30bfcd6cb2af3ccb6d2e45912a21f89a3d4577d3bdf3615f85ed678e4377e32770c473c1ca7ba2235434f2e80bb1dd696977a2fa572867a1ebfe601f17c2d77b908df762d155601b4ab60055ee9cf074472abb0160dc53e711ec84e3a0e3c4da17919d1e2bbef5d1d9d18f08297ea3f248f4ceba7f954f52a6302a5e35b0e5db602487baa0bb5783030fd44507866edb569279b2c5988bf7f6d0240e09caa8665bbdc37273b88ad2a74991aee02212b8d8951cc785ffa2078d7484ed9138deae4e8da84d4f032774f1fece1868a3fd0c89c4b6475737bfafca30aa4d61d6252c95f1f3c20be12a8f5a54979c716e60a0bca668052de53cb13135b5d9f260b0da95562ea2daf046d5ab03b01315a44e0395eaeb216cf4a22ca58d6bc458ee2e8314d72d67c9dea9fe80a9fcd8cea1dfa3af0f081d7cf392bbea93369ab46a25e19788c9d436bc527b334e1aef7ec713f7097c175260556f6fac00de96d6ddee8fb322a8d00ca9b1058bddd4ba9709b66bd42355276a5fd14f6f17de71e4889b9882ca0a4dca0c247506b59b1442614fecd348f183ec2946b82ab1f4e6a6ec37ca617f4799f1ff9fb31cf79fb6752c8c239cba206fffb92cf68059f3b91b864168067879619f76e4c6fe22788f3f3dfaf008ef24bd93a6dc006e0cadfbeb6b4356b4955b9b307aa8ba0646eec6376616e919294da15ce799c942c9d0e5086afaa00d54ffcb5f188adb127fdff5a497f311dd65950d1b9515c8813a4285ab90b6c341157f5ab21884d3569c1603ad12e1962aa696c6268e13e79f3d676a0e77b42ca5dd0fce9af60740dfdf1ca6aaba46588118f4a9d61ddd8b5ab77089f0d66554a6d6e8da019d20dc9df191f8b8df681bd52b0666c37e0946e2f35c28328a21273047e52fa30c832584520fda33b1f2051025c4617631ae106366c4b2e729ecd06adaabc2d95c44917e2b17e38397608ef52c70b86655e6a19f91eb409a4a0693b539d85c1ee59af6d81f622d37bf888a6cc522f8f6eec98b071870ae4025096b248099c568fb29ef103251b5724a4699e92e581123bc729f9a2a44f880dfcc7296dcabb169d7ca4102e468c1172b23c3452a1c75cb0110085f976d612e734641af75b2e410431a17b75f52ab39a89d4098076cc68271c85f03f0e987d9d23f87881e78a2a7510d6e4c26c9e8d87f2860c31dd22db3c7a7488695b90f176b84dbbebfcbdf9a1cf3788f0ada963e4ee9fb3f91f855cea3c9c659f9c5fae6d7528cf2f282c0356d6c89f0efdc2aca022dd0363855521335c86db8bafcb4446993898de9f9fb1dd8ace15e8e46437a0b10f65c822d0c2848cbf0924cc1feb1621713a1adfc8d52275b628f644c724a40b5dab71a6142abf024fa1ea68146b5c3580b546712fcf52b53d040923cc31f8001eca4160485febfb344a10518f8a1ba14b80920c84a10b36f8f9729e0ca251d03692cc74c9b7a86de4a9b06ad844758833a3bbe8bbbfcafc81e2ad8169caf29634f20c423468afc437814554b3e167cff51d5e3929d413b2bce95f2c710edf0bb48a0c5cfc59a411a50281d1bd253c31f35c5b2d921463ea2b9c8569b5d970a7d524143bcd774bfd574b2c1907626f5122b10beecba6e53771062700d730dc86d7d3399c8b94e49550bb75859eaa28e2ed3ad3606f0582a86a84cc561976e8ab224a28283d018fb540798df184729ef5fc7cd356c3e99491569f234457ace298dec3eb804cffb6b7e4e65eb8c8f0c7b77e6229c3a045f2f15a95c1e70b508a7c8783118c8892ea33bc737155513ecfc606cb74fe8ede24341217fb8f8ac80024919d479d93eaff7650f21727a7b042ba0b8a2f5136b81058da65a0d23d543dfe2efff5ea7829ab63adf26ab7666c1b88497dfca999c41a4db63ba660acd885d06e8702e04b659c3cab5f8eaeb57f0ba6352255c8729ad54822d3490de32fd7786545fd238a4325647025125c7c9c0dd5c2cd7f427cd1a8ec79cc4157cca1ec435aa228d857f2c26a28b114bf7d7454d5ff59bac3c600a5ba7913281412259cafef1e17f63bab7ff730d4e05c478f2f36670e47e522dfd0c73e3026365568603ea9f59c59b2ad2531f6f53b82f3c5210a680eec1783a3d67e56f3e320656813a4bae2e77fe5d4a179cce6448d2b51eac3156522b03e661db849a558d58cf1efdf2bceee44c1126ae33e37e31b7aa0ea725eab7d1073b660b69e4737df4b4cbba0657d31437cf5ba60fac4cdb43d9a8abeb3747125bacbdfe967b61536e95e6c39538ade440885bf4e98c78d35ebc77ad05101938782579c94351efd9a50064f423901961f7f1a07b9f2d23d215259b80a1b212eb8e2543fa6471da67c266e3342c7ce10b4ab2b96e06dbe21f5383371e161b9dc51ad6aa57f5487dd85ce5d8008600bb5b71c6a114abdfbe4e5394e578f0b4b4ca90a9f96ab93b53d9636b837045a7b49145d6ddc27136a4a2e99c4b983f0b4e368ff98e597371ef512b3cf4cf9dda1aa77ab6839263acc7881ca8d4b00de8e425684687c0cfe993c5e0313fd0c0e3e8e60b2cd1b5d32d697dc482be6eb5bff25b12e56a3c083617b3bc75d39c8354a2bca0f2a6d459cfc00ffcf13033a028e40d1886fe615f5bbabd904c8161141c401fab8a5fe9c5cd80b6774b9257204c7896c222db9d265945617feebeb0b6e989f277181cdec864d45a54b93c05bcc6953ccd78f72e11f92a47a769057e60a110ca7e28eb8ec99b1d50de841f77cbfc378aa78c5794c1b131fcdcdbd04df69639a28b749a751dfe2369204d904b62bb5d32751f2b3341e0608c81510c7bdd5096fd6ed300306d0a512b933448df9d2dabec6e6055955f454c116d086081426188c3b5bc2020e484bde738707a54b52986471785123b23962e08ba7673c3b1ff6847e02045fade0dff684ee334a641a5524b03f8295598e590cec45a96a8fe1f858d85f54879ab6bee46e00e967a1d72261af6de6a8c438801d6567e2b7be1cea0e25a62ae9b3fc3a49d72aee8b2c7764753f60d65e4742b5ae985863985041f20c4b7e8d11f80949afd0b8e85d4ab7eba912ddd1376c34bd2c91f1063325d8feaccfc292ef6da5ed47e215004e0a5b7b37c672c17720a3afe8be6b547a4a079d08802f38141113a8490b95488e55e0fdea1c7f53dedd6fdd7c8798531c3db7c1d4534159aba5065b285b21cd1be2de04c2522b2cd74b2377223828668655c8e28e69f27ce6c7141649fa4a416869cd026a3aa60042579626d0"}]}, @IFLA_ADDRESS={0xc, 0x1, @random="56074f81dc8a"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x0}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x19}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3420}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="33cdb20c2d16e9c4551785db3bb5ba0dae09e260fd95db584f1500bcb69478fe242f624f48c1fe483016cdd2c007bfd84a0deabb173cf967e94baefa581c90f88dc5e76faa9c87c48281f05bfcf9ca05373a3a7615f290081f92bb1b81b6e5ab65484acfbfd45c15a3821c35d4447ffa05ef9f64c0a35e49a9114b83454905f63d", 0x81, 0x4, &(0x7f0000001000-0x8)=@un=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r3, &(0x7f0000002000)=@ipx={0x4, 0x8, 0x0, "3d177ba880df", 0x0, 0x0}, 0xfffffffffffffecc) 2018/01/28 10:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000747000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000bf000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005da000-0x4f)={0x0, 0x47, "f389e130acc33ac8deebd3b3d4570e50f215e04fa4e20d76ab1829f213982d44f4923a476fc7c0497cbfa7594d816f586d65a8052a69a3c8bdbaee9ca07fe691f98fc6bce94742"}, &(0x7f0000487000-0x4)=0x4f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008bd000)={r2, 0x7}, &(0x7f0000706000)=0x8) 2018/01/28 10:27:02 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$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={0x0, 0x0}, 0x0}}}, &(0x7f0000021000)=0x3a) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000025000-0xd9)={0x0, 0xd1, "29413d327d3c5c3fdb723e6f244ecee572c02be96deef927de882cdafd41a592ae96528af34ec7d8444485060d34f09d4547cc4b3531ba8fd69b76c0482ae5edfd8823e99530c28900754ec8f171657e5450a7794b9cfea9a9be90f785445e240a6ed686a0d75459a5f395e8fbf6beffe3f958c0632c86cbe15edcce8f8dd1b4dacf501c903e3c9c4b0aa6fc9ea24f91bf12fdcdcb2f7a84d989cc37e26a68b7b21305f7002d5022e6e5db98d594a4a1449c67f079b7b146266784365344d0d36783b5ccf534aec4740df204646329858f"}, &(0x7f0000008000-0x4)=0xd9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000018000)={r2, 0x1}, &(0x7f0000005000-0x4)=0x8) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/28 10:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a18000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getrandom(&(0x7f0000452000)=""/15, 0x1, 0x3) accept$inet6(r0, &(0x7f000088c000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000008f000-0x4)=0x1c) 2018/01/28 10:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000093000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000644000)=0x4, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r1, &(0x7f0000018000)=""}, 0xb) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000d25000)={0x40000, 0x0, [0x100000000, 0x20, 0x5, 0x10001, 0x9, 0x1, 0x7fffffff, 0x0]}) 2018/01/28 10:27:02 executing program 2: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x81) 2018/01/28 10:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d0c000)={0x0, 0x8, 0x7f, 0x3, 0x4, 0x4, 0x7, 0x101, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x2, 0x1, 0x3f}}, &(0x7f0000690000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ddf000-0x8)={r1, 0x0}, &(0x7f0000a6e000-0x4)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 10:27:02 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x901) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000008000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x20071026, r2}, &(0x7f000000a000)={0x2, 0x8, 0x80000000, 0x2d1e, 0x8, 0x40}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f000000a000-0x4)=0xffffffffffffffc7) 2018/01/28 10:27:02 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = memfd_create(&(0x7f0000dd0000-0x3)=')\'\x00', 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c6e000-0x4)=0x17, 0x4) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000b1c000)={0x2, 0x0, 0x100000000, 0x2, r2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ab7000+0x5e1)={0xfff, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/28 10:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = creat(&(0x7f00002a8000-0x8)='./file0\x00', 0xa) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e39000-0x24)={0x9, 0x3f, 0x9, 0xdc, 0xffff, 0x20e51a6a, 0x0, 0xcd8, 0x8, 0x2, 0x1, 0x5}) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/28 10:27:02 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000025000-0x7)='cpuset\x00') mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000024000)=0x0, &(0x7f0000025000-0x4)=0x4) 2018/01/28 10:27:02 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x383, &(0x7f00000fa000/0x2000)=nil) socket$bt_sco(0x1f, 0x5, 0x2) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) [ 125.218347] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/28 10:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000060d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) 2018/01/28 10:27:02 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000-0xd0)="1c6203497021019b223f9fbf96f0eea04de67694a1bd61b1b48dc83a8c95cd0c88ad960b0359cdf54c1e91454277c3b0a7161f8b740627b9db51fd88b1bea56101edff7a0999325299df30dccc237f1375e26c2aa2173cac44d3715db500faf4773538a7315c5ea20f4a0da1d582aff7513e64184f6f648c55f72142b9b01436c62c39b950f1703136adb829a0a1873162566be7c342aa790f4f7dd555e9e6226f467bb1a2f00256802f6e75d1814c0a90257ed1988391d69a63b93f1c2373a7d642394fb4be3113b3d6560ce46b4e05") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0xa8, 0x5e}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x200, 0xe5, 0x8209, 0x3, 0x5, 0x5, 0x8, 0x100000000, r2}, 0x20) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) 2018/01/28 10:27:02 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000dfb000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ed8000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f38000-0x1000)="", 0x0) 2018/01/28 10:27:02 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000003000-0x8)=0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000)=0x800, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x7, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000005000)=0xfffffffffffffffe, 0x4) [ 125.288090] tc_dump_action: action bad kind 2018/01/28 10:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = socket(0x8000000000015, 0x80005, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) [ 125.325075] tc_dump_action: action bad kind 2018/01/28 10:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x800000000406, r0) bind$inet(r0, &(0x7f0000166000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x2000, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00001c4000)={&(0x7f0000893000/0x3000)=nil, 0x200, 0x5, 0x4, &(0x7f0000312000/0x1000)=nil, 0x6}) sendto$inet(r1, &(0x7f0000c79000)="1f457672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab04664a6df77b902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be12fc28ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0x82, 0x8005, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f00007c6000-0xa8)=[{0x0, 0x0, &(0x7f00009d6000)=[{&(0x7f00003e3000)="7a332cbbea264b77aceb1fce1e98e07578f4eba39d253406b6a96f9f9d5210f4f79b198d5438593c2992cc14b78e5e86", 0x30}, {&(0x7f0000043000)="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0x1000}, {&(0x7f000004a000-0x6)="a6aa25793c9b", 0x6}, 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0x1000}, {&(0x7f00000ec000)="77c9e1b003aa81807cd51790103cded6c95484df4f828cebd804438e258b258a9b6e25bfdd9c7787436ed1b275da76aa03f00fc288f1e91d4b27a65e28cf220f69b533d79aac0210da4ceb0aa12ed873d5053b2ad928d5a32834d7989b534ea70f6f22009fa1162301ca861276092a917f5dcc09f4ab39d84c3109ea833a651796b86fec6d9f0d702731994b74b7a5c6af55cf75b9d300049f43db8884ec74dda0d1ded09064e4ab2682", 0xaa}, {&(0x7f0000d92000)="aff4e0a1d51a2656f576b6bc26d986f0d50f67816632d47f53d694dedacb840f2721c612ad51ee25b3d38db3544fdf3673e4190e0dcfacf7fc4ae81b96792f1aafe4d63bc94cd3a42dbd6f134d73e4899a68a8148c0a75a3af6fe3ba3a2ef08383a5c9ae1a172d3d169f05", 0x6b}, {&(0x7f0000b23000)="0b0ea48ebbfe81ea6cf1501382812ebfda37d78b81f5a9f1693456bfa4f16b91ee9cc13646d50e232377d401a2be31fc8abd68ec6fa22b33c8041f6179e3ced695936cbe5cbc9155b3190b0203d2abb646cd5cd6afdf2edff04bce37c62add89efa303ae219bb5d7e89a3f721a222b5c", 0x70}, {&(0x7f0000140000)="7efb31d090700fd8c2f8857d55041be190e59958ae84f06cbb9a0e37c0517593500ef262defce5d7c73a51d885384afae6f5f4412422ab781656175765b14dc242d17d6b566cb6914608f827b56cd6c555d920acc0b80eb42dfc520306f73cb53558eca3c56e684251fb4484f4089942e84dfd495e4d7ca6ccbc98bb99e81d3130613d50aca7090f782de0f1944818fda0d78976a3ccf201e45b9261dce709ea1ca9f9882d60895050baa9d985d2c0081da0a636c9f71fb9409449eaecbcf7a2703acdf9670a3891bb58dc74539f19ef1924acb09e1cb072b5c1a49fea174c0ddf487d2db75d", 0xe6}, {&(0x7f0000cec000)="52b4f31bb44b57b6225e1c81ada0a1888de0b3c5361285d3220f409d9bea453bc69912aea392800b0b1d7b7bb0079a6b5b83902ef4", 0x35}], 0x9, &(0x7f00005ce000-0x58)=[@iv={0x58, 0x117, 0x2, 0x41, "1ea7e25114346632f42c640f5be0f2ccd03652423fa51fce41732e0c2eb37c6dad0fd59dba625041a49cf0b72a49eccea87d84e1909956debff09c4093a1a1d9f3"}], 0x58, 0x800}, {0x0, 0x0, &(0x7f00003b4000)=[{&(0x7f0000ba2000-0x24)="837d4abcaa386496deb4683e4374001a73552cbd92a8221a4f4f05afb414e58b82d59388", 0x24}, {&(0x7f00008dd000)="ebc68a5d04572041e11ace777beaf4d99614a5447149f6037f6a6a8eb0c09b0cdcc1ce63a5dc44929dca2fb1930048021714e93ddd214567823edb813d01b9301c563b4cb69bf2ed7a25ccb24478d34a8ec9b56e7ecbdf1b564ed26c294074105e3cc1eb781dc0721832", 0x6a}], 0x2, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000da0000-0x40)=[{&(0x7f000097d000-0xe2)="5bcde6cff82e858151cec649102b7ff45e7edd30ffc841edea865f1aa2cd8f89ef3776500f7a7d91304313567dc2642b3a3969e170d3e573def47d086880e5482f5a0f604c8418bb1bb69320d215acc87a23cf6a23ac9966727532af8c44e108fb2eb0d899444a7818dc0c7ce20e0afb4bb89b953071af90c4aa5d806896ab938aac4315f8596fdc9120831b0b809b1dc9dd8cb00a6f8e6c4b440c734b15130c4e3e331ed46fb7a02a3182b86bb2d98b48ffc3ef5f974a03835ad90b2cb02282114f3685c899b0327863556596e4e631be94633070c956ff5a07a6cdde18a89cd648", 0xe2}, {&(0x7f0000f06000)="f0f48852e2cf081b30d50027573fea4992b004738ae297d70107611c7ce146b969d5132f105530a39eb4a95a239748759b767b77e82cdcf1aa1f237d1a17144fcc32038dd1ff67b718e86dc804029532dc87f935b5994311ccdbc1f6c123991b8663", 0x62}, {&(0x7f0000089000)="81327495d5fa5e33bc4e9cc29f3e4d905ccf158f2aedb4da8d70d9fff5", 0x1d}, {&(0x7f00001cc000)="056fce7f7c955fad7f0e00a9471e66dc3d856ccc82b3ee36e4799ef396a3da460619f025cdf62a3fe26227b8fb37c667b5ac342d8f501e06a222cb64e856a6adef1726f4ba3784ba443694dd8f3657d605a9fc54f575fe6bc29e4d0b472377afcfe2dea8e2e900382817694b2267bcc446e965e817bfc0eb219203d23638ea7ef1178403938f27f9059accc32cc50b9b9b3f8fd718daf725537f671866272a75cb3613b07d2a48d17ebf500d319a9725dc8f2b9824517892f2b1c72d831ec96bd0ecd6c193ea5fde", 0xc8}], 0x4, &(0x7f0000f38000-0x150)=[@iv={0x108, 0x117, 0x2, 0xf2, "4577a6901949e4aed25ab52afe6be745d81c3560bc0c12972a8c794e19448e0480df848b15e6d2cbbd42efdbad458ef32fa1c514d0f3a2c2cb9c51a53f557f48fd0ec6a2c1d68bc30e7258a0461ff540b1f592e3b3ede21ed9ded234566766743e8912e0d303343c64c4b2ea3620d0e1c6f5c3943951ae1045f151d55dc8b16b3e325060c6c118a3e88b8110729ada6e03853aa9c94206e4b7daad24f3e4da3818bf7b21bb4322e9e63f319950f6f4d477840b04f795de19e5428628b10febf3ba34b9597bbd057f9db70d0a5f8a9e26211c5e51fe5fab183ae93979ab51ffad61b0a2ab26e35534f362582c880dfff5ee24"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x150, 0x1}], 0x3, 0x48051) ioctl$TCSETA(r1, 0x5406, &(0x7f0000328000)={0x8, 0x7c, 0x80000002, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7fff}) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fce000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000409000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005ba000)={r3, 0x6}, &(0x7f000000b000-0x4)=0x8) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046b000+0xae7)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf0000-0x6)="10821097", 0x4, 0xffffffffffffffff) 2018/01/28 10:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = socket$inet(0x2, 0xa, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d50083e5b3b60ced5c54dbb7", 0x10) r2 = dup2(r0, r1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000020000-0x2)={0x0, 0x0}, 0x2) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000ebc000)={0x100000, 0x16000, 0x0}) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/28 10:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000070d000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dda000-0x4)=0x28) 2018/01/28 10:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000f2b000)=""/0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005fa000-0x20)={@generic="d3a701ff0ed7e698e025cd69c17945f9", @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) 2018/01/28 10:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) r1 = syz_open_dev$dmmidi(&(0x7f0000e1f000)='/dev/dmmidi#\x00', 0xc4, 0x402) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000435000)={0x2, 0x7}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/vcs\x00', 0x20880, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000e8b000)={0x8, &(0x7f0000b05000-0xef)=""/239, &(0x7f00006d4000-0xc0)=[{0x9, 0xc1, 0x3f, &(0x7f0000de2000)=""/193}, {0x8, 0xe4, 0x400, &(0x7f00006c4000-0xe4)=""/228}, {0x3, 0xd1, 0x3, &(0x7f000015c000-0xd1)=""/209}, {0x6, 0xc7, 0x1, &(0x7f000071f000)=""/199}, {0x2, 0xea, 0xffffffff, &(0x7f0000990000)=""/234}, {0x3, 0x49, 0x25f, &(0x7f0000fa1000)=""/73}, {0x2, 0x49, 0x40, &(0x7f0000a8c000)=""/73}, {0x4, 0x28, 0x11a08949, &(0x7f0000485000-0x28)=""/40}]}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000060c000-0x40)={&(0x7f0000a1b000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00009f8000)=[0x0, 0x0], &(0x7f0000e58000-0x4)=[0x0], &(0x7f000030e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 10:27:02 executing program 3: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet(r0, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/28 10:27:02 executing program 7: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) userfaultfd(0x80800) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00001ba000-0x4)=0x0) 2018/01/28 10:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f000049a000-0x10)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b17000)=0x0) r1 = getpgrp(r0) sched_getparam(r1, &(0x7f0000a20000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000026a000-0x2)=0x1ff, 0x2) capget(&(0x7f000091e000)={0x399f1336, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 10:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x3) syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) timerfd_create(0x3, 0x80000) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000b75000/0x3000)=nil, 0x3000, 0x0, 0x110, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000125000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x1a4, 0x0, &(0x7f0000002000)=[], 0xe8, 0x0, &(0x7f0000002000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea35b23f4f692f013167a905e9788f0a8a7e52851c64baa2b1190cf5c76ef6c705ed45c90c77f12910a2baee80a7aa569c047f68153fcee7f245c040140652ab582c71a58afe8a60b8eabe2b43bcb38abd69eeb78b325f4ebaba4e1e31909fcf9840a791fe34618408c072f6bc901da34e417b74f21d1cc672a21834d512139ccb8d587d5bd3bba2a2ea1738fbebae7b7e65d2aa0bccd51f5428dbf219f809875d7a871ca1f0a7e9e2a508677729e10"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) 2018/01/28 10:27:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e1000-0x60)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x48, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002bd000)=[{&(0x7f0000393000)=""/254, 0x0}, {&(0x7f0000b91000)=""/87, 0x0}, {&(0x7f00009c3000)=""/91, 0xfdcd}, {&(0x7f0000ab8000-0xff)=""/255, 0x0}, {&(0x7f000030b000-0x57)=""/87, 0x0}, {&(0x7f0000a91000-0xce)=""/206, 0x0}, {&(0x7f0000220000)=""/237, 0xd2}, {&(0x7f0000e1f000)=""/139, 0x0}, {&(0x7f00004da000-0x2a)=""/42, 0xfffffe8e}], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x4}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/28 10:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000177000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000052f000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000913000-0x1a4)=[{{&(0x7f00008ea000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000358000)=[], 0x0, &(0x7f00006da000-0xaf)=""/175, 0xaf, 0x780a}, 0x2}, {{&(0x7f00003e0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00002d1000-0x10)=[{&(0x7f00001f3000-0x1a)=""/26, 0x1a}], 0x1, &(0x7f0000ec0000-0x24)=""/236, 0xec, 0x18}, 0x8}, {{&(0x7f0000dcb000+0x2c7)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000659000)=[{&(0x7f0000dba000)=""/120, 0x78}, {&(0x7f0000b2b000-0xd)=""/13, 0xd}, {&(0x7f00004d1000)=""/134, 0x86}], 0x3, &(0x7f0000e9e000)=""/27, 0x1b, 0x8ec}, 0xf8e6}, {{&(0x7f0000e9e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d74000)=[], 0x0, &(0x7f00003cf000-0x9e)=""/158, 0x9e, 0xd}, 0x100000000}, {{&(0x7f000000a000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b93000-0x90)=[{&(0x7f00008d4000)=""/4096, 0x1000}, {&(0x7f0000d0e000-0xcf)=""/207, 0xcf}, {&(0x7f0000ce8000)=""/169, 0xa9}, {&(0x7f00000ac000)=""/196, 0xc4}, {&(0x7f000048f000-0x82)=""/130, 0x82}, {&(0x7f0000f35000)=""/231, 0xe7}, {&(0x7f0000dfc000-0xe0)=""/224, 0xe0}, {&(0x7f00004aa000-0x93)=""/4096, 0x1000}, {&(0x7f000022c000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x401}, 0x80}, {{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000613000)=[{&(0x7f0000e5d000)=""/134, 0x86}, {&(0x7f000028b000-0xff)=""/255, 0xff}, {&(0x7f00002a2000+0x851)=""/48, 0x30}], 0x3, 0x0, 0x0, 0x400}, 0x8001}, {{&(0x7f0000cc7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000468000)=[{&(0x7f0000e54000)=""/109, 0x6d}, {&(0x7f0000a55000-0xcf)=""/207, 0xcf}], 0x2, &(0x7f0000bc9000-0x91)=""/145, 0x91, 0x80000000}, 0x6}], 0x7, 0x40000000, &(0x7f000037b000-0x10)={r1, r2+30000000}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c92000)={r3, @empty=0x0, @empty=0x0}, 0xc) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000a7e000)=0x0) 2018/01/28 10:27:02 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) 2018/01/28 10:27:02 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000f6c000-0xc)='/dev/amidi#\x00', 0x1, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000d3000-0x2a)=""/42) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/28 10:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f1f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010f000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b9c000)={0x0, 0x1000, "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"}, &(0x7f0000a01000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004f9000)={r1, 0x4}, &(0x7f0000932000-0x4)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00003b5000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000170000)=0x0) setpriority(0x2, r3, 0x0) accept4(r2, &(0x7f000072d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000438000-0x4)=0x60, 0x80000) 2018/01/28 10:27:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) creat(&(0x7f0000683000)='./file0\x00', 0x2) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) [ 125.582200] binder: 15525:15532 ioctl c0306201 20000fd0 returned -14 [ 125.600180] binder: release 15525:15532 transaction 73 out, still active [ 125.607227] binder: undelivered TRANSACTION_COMPLETE [ 125.708120] binder_alloc: binder_alloc_mmap_handler: 15525 20000000-20002000 already mapped failed -16 [ 125.719984] binder: BINDER_SET_CONTEXT_MGR already set [ 125.726005] binder: 15525:15532 ioctl 40046207 0 returned -16 [ 125.740394] binder: 15525:15559 ioctl c0306201 20000fd0 returned -14 [ 125.751738] binder_alloc: 15525: binder_alloc_buf, no vma 2018/01/28 10:27:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da6000)='/dev/input/mice\x00', 0x0, 0x400) getsockname$ipx(r0, &(0x7f0000b6e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd9000-0x4)=0x10) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) modify_ldt$write(0x1, &(0x7f00004bc000-0x10)={0x3, 0x20001000, 0xffffffff, 0x295, 0x4, 0x100, 0x9, 0x7172, 0x7ff, 0x7}, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) exit_group(0x4) accept(r0, &(0x7f000036c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000716000)=0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000017d000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) 2018/01/28 10:27:02 executing program 2: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x7fff}, &(0x7f0000001000)=0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x7c77d5e0ee8f49e6, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000017000)=""/119) fallocate(r2, 0x2, 0x5, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x524, 0x7ff, 0x1, 0x9f, 0xacc43c5, 0x6, 0x100, 0x6, 0x717, 0xfc, 0x5, 0xfc7, 0x0]}, &(0x7f0000002000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000000)={{0x200, 0x5}, 0x0, 0x4, 0x5, {0x1, 0x401}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x4, 0x2, 0x7fffffff, 0x8cd, 0x5e, 0x800000000000, 0x528dbd76, r4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000018000-0x110)={{0x7fffffff, 0x3, 0x2ef0, 0x1, "208db2ab9fb73d8a85ec8e7cd0f0f83893ca675ae86f78e9af9981963e37f884fbc8f62a846ec51fa962ab08", 0x100000001}, 0x0, 0x0, 0x1, r3, 0x8, 0x800, "077ad1c78899bab81732bfa4def8dd5cb271131d3be6f62b5c246c25d8827fb1ec45123531cc01ef00b6c2d3cca73ea464652b6117c1f68866f17e3d3ad5e2bc", &(0x7f0000000000)='-vboxnet0:$\\vmnet0!@U\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x96, 0x786, 0x100000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x6, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r5, 0x937e, &(0x7f0000017000-0x4)="") 2018/01/28 10:27:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x40101283, 0x0) fadvise64(r1, 0x0, 0xffff, 0x0) 2018/01/28 10:27:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f000009b000-0x8)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000975000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000fcb000)=0x0, 0x7, 0x6) 2018/01/28 10:27:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000272000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_dev$sndpcmc(&(0x7f0000442000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x448480) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006bc000)=0x5, 0x4) 2018/01/28 10:27:02 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80000, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005a5000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000feb000-0x4)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000feb000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000855000-0x4)=0xe8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fea000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000571000-0xc)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ed2000)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000444000)={&(0x7f0000d8b000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000feb000-0x10)={&(0x7f0000feb000-0x68)=@ipv6_delroute={0x68, 0x19, 0x266c2e8e6d1e6345, 0x1, 0x1, {0xa, 0x94, 0x0, 0x1, 0xff, 0x7, 0xff, 0x9, 0x400}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x89d0, 0x7fffffff, r1}]}, @RTA_MULTIPATH={0x1c, 0x9, [{0x0, 0x7, 0x30, r2}, {0x59, 0x5, 0x3ff, r3}, {0xfffffffffffffe00, 0x1, 0x0, r4}]}, @RTA_PREF={0x8, 0x14, 0x4354}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x4094}, 0x200400c0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fe9000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000065d000)={r5, 0x1, 0x6, @random="d21aefaede8b", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000feb000-0x4)='tls\x00', 0x4) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000439000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000537000)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$netrom(0xffffffffffffffff, &(0x7f000052b000)=@ax25={0x3, {"7547ed051e38af"}, 0x0}, 0x10) r2 = timerfd_create(0x0, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00005d5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000280000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x4, 0x1, &(0x7f00005c1000-0x10)={0x0, 0x0}, &(0x7f00008e4000)={0x0, 0x0}) timerfd_settime(r2, 0x4, &(0x7f0000b76000)={{0x0, r4}, {r3, r5}}, &(0x7f000090a000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/autofs\x00', 0x218880, 0x0) getpeername$ipx(r6, &(0x7f0000f56000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b09000)=0x10) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000f0d000)={[{0x7, 0x72, 0x8c1, 0x100, 0x1000, 0x3f, 0xffc, 0x6, 0x85fd, 0x5339, 0x0, 0xff, 0x9}, {0x8, 0x5, 0x2, 0xe9, 0x9905, 0x9, 0x4, 0x101, 0x1, 0xc9e, 0x4, 0x200, 0xbb}, {0xea4, 0x33e, 0x401, 0x3cbc0fb1, 0x4, 0x7, 0x6, 0x4, 0x5, 0x3, 0x8aa, 0x4, 0x3}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:02 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@generic="e1b87f8deb9e3a820fa12bb21d665803", @ifru_flags=0x0}) [ 125.757770] binder: 15525:15532 transaction failed 29189/-3, size 0-0 line 2903 [ 125.769991] binder: undelivered TRANSACTION_ERROR: 29189 [ 125.778445] binder: send failed reply for transaction 73, target dead 2018/01/28 10:27:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007be000)={0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000896000-0xa)='/dev/dsp#\x00', 0x5, 0x181b00) getpeername$packet(0xffffffffffffff9c, &(0x7f000064a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dcd000)=0xffffffffffffffd0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c70000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) syz_open_dev$evdev(&(0x7f0000208000)='/dev/input/event#\x00', 0x200, 0x107000) socketpair(0x1b, 0xa, 0x7, &(0x7f0000ff1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000cd2000)=[@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe9}, @in6={0xa, 0x2, 0x61, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0xf63, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x7}], 0x90) flock(r0, 0x4) 2018/01/28 10:27:02 executing program 3: shmget(0x0, 0x4000, 0x4, &(0x7f0000096000/0x4000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003af000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80000, &(0x7f0000001000-0x62)="75c209b41e693c9a7f0c3631f2b975e22ea43110255d87bdc05a7b73f2fdcfb238337ee66ea557f2741ffac913d7f8c7d4cc1d8b4c3ef1c82cda975808351e78777d0381a759771aaedea5fbd0dbbd8a89253896c9785a947caf18cf460a972f220e") 2018/01/28 10:27:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001bb000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ec4000)={0x0, 0x74, "612ac1feb6535029a31275fc8f7d70fb1f35c4150f12072a46839bd113486eb9966cc3f7bbadff0ff71fe8ed0d081dcc6d3e87b446803a999422e155dc0ba6bb5dcae95ada45f160aee9ef3c2e28cf9cfa1b08648c8b16a94777746e2c61fcdc46e033353c6ffbacb8d96c7b590fd31f534b9a9b"}, &(0x7f0000bdb000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003be000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x7, 0x3, 0x1200000000000000, 0x8}, &(0x7f0000ca4000-0x4)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005fd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000eee000-0x40)={r2, 0x0, &(0x7f0000863000)=[], &(0x7f0000da5000-0xc)=[0xcf42, 0x7, 0x50c6], 0x22, 0x3, 0x9, &(0x7f0000dad000)=[0x7, 0x334, 0x5], &(0x7f0000779000)=[0x0, 0x7, 0x7, 0x0], 0x0}) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) 2018/01/28 10:27:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000804000)=""/186) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000dde000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ee000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000055d000)={0x0, 0x3d, "d4eb7bed884eb122943e3040700d8dbd20af26a5042733185cfcffd5c4903c000377fc10d06681a4fa29ac4ab46aee177d9802000000729676fd557b0e"}, &(0x7f0000500000-0x4)=0x45) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e8d000)={r4, 0x3}, &(0x7f00008c9000-0x4)=0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000039f000-0x138)={{0x3000, 0x1000, 0xb, 0x5, 0x3, 0x4c9a, 0x5, 0x3, 0x5, 0x0, 0x100, 0xfff, 0x0}, {0x5000, 0xf000, 0x0, 0x0, 0x8, 0x7, 0x6, 0x3, 0x3, 0x7, 0x26e, 0x2, 0x0}, {0x0, 0x2, 0xf, 0x5, 0x0, 0x6, 0x3, 0x209f, 0xbc, 0x1f, 0xf4, 0x5, 0x0}, {0x4, 0x1000, 0x4, 0x81, 0xffffffffffffffb8, 0xfffffffffffffff9, 0x800000000, 0x7, 0xfc00000000000000, 0xfffffffeffffffff, 0x3, 0xe88d, 0x0}, {0xf000, 0x6001, 0x0, 0x77, 0xffffffffffff8000, 0x7ff, 0x2, 0xb6d, 0x4, 0x5, 0x6, 0x401, 0x0}, {0x0, 0x6000, 0xd, 0x7fffffff, 0x0, 0x918c, 0x8000000000000, 0xfffffffffffff805, 0x1, 0x80000000, 0x7ff, 0x2, 0x0}, {0x10000, 0x2, 0xd, 0x3, 0x0, 0x8, 0x800, 0xd13f, 0x8, 0xfffffffffffffffe, 0x100000000, 0x3, 0x0}, {0x2, 0x0, 0xb, 0x6a, 0x1f, 0xc2, 0x3ff, 0x6, 0x5, 0x1, 0x38, 0x1, 0x0}, {0xf000, 0x4000, [0x0, 0x0, 0x0]}, {0x10000, 0x2000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6000, 0x2000, 0xe, 0x8000, 0x6000, [0x2, 0x0, 0x2, 0x3f]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000107000)={0x1, 0x0, [{0x1dc, 0x0, 0x0}]}) 2018/01/28 10:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) close(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000073c000)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000dfb000)=""/166) close(r0) 2018/01/28 10:27:03 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000406000)='/dev/vcs\x00', 0x200040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001000-0x14)={0xfffffffffffffffe, 0x9, 0x10000, 0x1, 0x9, 0x101, 0x2, 0xffff, 0x6, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000001000-0x4)=0x7fffffff) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") fcntl$getown(r0, 0x9) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/28 10:27:03 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000013000-0x60)=[{&(0x7f0000013000-0xf3)="7218a67a862045e1b94c0f7c290876d289f59bde15ebebd3d6f5ecb99a92b8b4ef9e1570f7def154a16e078809049bc25eb590fdb98de803246ed9c95cb8c503f9152828fbbb1c554cb6217b3a89673e3c28dd0e15c960a7d07516ff28745192bc31465471d4e28f006043191697959dd8f9a3690ad2cda9bff258ffc003c55010faad9171bc4532d94da9f699a1d49b6e3e9a3e0e33faace361b05136a4375b27036d7625ef04e3afbfe4651d6c2712f048a0c3aa80f643618dd45a33b79258c870c87157613dc31997590bfdb75bc66d2ff259fda83fd6352bad5c3e91a04ee34fee9a6e79d9071307ab3dae42a87912b72e", 0xf3}, {&(0x7f0000012000)="c8f5883c84a000abbeb7a8189352c0a3a71616f5e2e5f5094c6bc56aeecb5c0c215af30907a2da90c137d426fd", 0x2d}, {&(0x7f0000008000)="4501f240aa0d127b66b9b9c84010337773cec0a969e66f5a3bbca663a406d12ee86eae9c9b70866547541a6c3e9399f50174c92fbdaa9d443cd66cd8f7e3377121d90c304b423b69481f7c178376f413a56e29932b4f63e7508eae2c786d8e5cc5554a55370c653860f2c282871afec444ec9da7e34fe9c52075d002957b4ed2971e326616c86046f27c5fc252079a6339a7045e0a1d819f6c5d5cdba5311b8923bb1107c32aa5dc", 0xa8}, {&(0x7f0000012000)="4ba97edc8404d87ad2edc90ed9fa60d5d742b189bd18a429997dc8b9a877ac7cc59421b42bc963613fe95cb255216852382c55546fedb06a4eb2785a2216c5ef0e541d28aa6bcefcc10906b96dcdb0404083", 0x52}, {&(0x7f0000013000-0x25)="2a993becde132393caf5120c492809148203139ab40c093721c98319253db870fb978b5c0b", 0x25}, {&(0x7f0000013000-0x85)="e2e657edd9fb45e28ee29e0bc1da3ab11f4ce5057e9ed2a5903393df1aeb57c4cab92c5edb749fe90032da7eb8175a08d717621a2e782e2feead18774d483c157b92fd358fb1021a3b067a6089ed7d9fdd66b4e5bf26260e228c12a32f8a99633c4bc3e89747a7b7a984918c47ee34a5e107faa653bd9cf3a7f57a43d5672ea84ef00de222", 0x85}], 0x6) 2018/01/28 10:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000017f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00006d4000-0x8)='./file0\x00', 0x40) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000b7a000)={{0x0, 0xffffffffffff625e, 0x6, 0x1000, 0xe9, 0x5}, 0x100000000}) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000993000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"797407cd4dc24f"}, 0x0}}) 2018/01/28 10:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) vmsplice(r0, &(0x7f0000a54000-0x70)=[{&(0x7f0000835000)="38297a153788966e19bb995d3889bb66ef4980fd8ef30d7f03b513afccc61ee9a31a6acf9c5e5ab402bf4beab6b76514c86ab1b9201e7cc679a90ce5e0", 0x3d}, {&(0x7f0000e1e000)="a6aa964a91f247208bc8", 0xa}, {&(0x7f00008b3000-0xfb)="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", 0xfb}, {&(0x7f0000d94000)="12c376038818a78da0c5629254cc77d8ed9cc47aed8409cb53c4de23005bb3e8a6cdfe5c012c569a9d55a906353b34ad369782319a9ee3135a96ecf72310c81a6116dc6a98c259b4d4b9cb0ec58d363edb5e61618fdebfcb4ec1a16ddad376ed5a2c8b9c7dfc975419d1dcf43c212a054aabc88051fd66917c70883c4032c77803b341db431edfd444c354124694a0fcf2d6220c82c1f8ca43ea4e7e7229acc87de44388a1d6d1c900ab5f5c3f5a002a9675d55eec924b22b836effd03545925be5628e2af53ff5f90a4ed4b9004590fa45bdb9f3829b984aa320e70c0c33f29bbef2326b77447fe38760db1fb9215726ef90002a6018fb7c0d0d2f368b3876293db7247bef5fc39fa7e2ae6161ede2a7b4a4c0d72a1d440ebd84f1df94315f7d67c8fd2f9f1391c7b1f8afc0da4751eb7422c581103eba184540d0f1afea5e66757b6fef71448eff93b5cb9ba7c1b6fc4f8606e5cdfe3e47dd2ebb62fc1702c46f781fc1080ec9249c3d90ce49451744fbd12b08e8b0ed654d88ea3b9bdf6c6ab3665332e28e801d1bbb92d8a01840a3519006a98872021c884ffd053376e4f16d97e8a19293a86986fe94be90f802e896d9a9f1e9f8115ce32f47ecae34fdf587fb62ae8c44fa693bea65f37c3eb62149f3f6f4867f8b50692e5507a769eb185a88a61feb9a23b6746bdd62eeaef5420fee6d64fa12106f4853234116e9e704ee62c471a49ee8d8f0d09d5e17656c0fdb15ec9d9e64370a61e9ab3c33777ca60d0c452808bdfd053a7567edb2eeae223486daea176ab4280548e6490f4d80df983fdc077dc16bdf49951481000da5806db0e413eb5489efbed14416e6ae22e323bfbe987046d83aadf653f83a6995ec80a726e801a4c405727e6da68987cf7424d1913dde525ac2cfddfc4deed6a2c5e2d6700d2113c4297beb3dd3e521ce5201284982df13cf5db9492c55e8a754aae773b0d69d9f5894839dcc41f5ffddb5a150a179bb6f39ae6ab2630a0f5e99a8a200008274f56cb171cfae791fe3bee15567b828e283b3c795aa52be41a739188a7b50d22f683e625b5c52fffdbb26c39638787ad216b21b153e2718f129935e5234519d9656ca6c47e0b0d293a9c151726940d1cd845d31493692ab71c461b253b70fd7c3a0f8903621817411a58a5d2466f2523e975e3b88d058af6a6664606fa85a4c20693d68ec78cbafc98636e347922cd363aef421d25d32a604d945d787f496e8b5c45585cf9fd5e83989e70db58dc6b60ba37c75fe223f37fddb634396ea52b17c987a9013a0df9c383d3d183142c5f141a01357ef3776d5959c2e1dd8181e17810d6b9c7c64ac186ceb6bc4230744c8e566c3e4c2146c15870d44c986cc599a2aa8c4873754ee0ee96bb95d0f0532e310f512887d04984e81609700815c01409af4904c0792bf863536a896b0632ce375c7d1c550f01af3f7f093cdad302a5262e363a54a6d2ac55def1f1b49c4d2ddd280cff656add42d0149db0b55696dc75148e4b66fae4e4a156ceccc4b09c6eb71e7577d0c0394602306f78a4b81dbfc644f06969eac217f99516b42d33429feeb19423e4979c6d315358601f9242fcb37aab9561b7d89762d718f42e3dd1c9fa6b2d9900b378d88c6d7bc1b948077ee20bfcb81bee46b4e757ebafb8372f1d082d867c4252821dfa9ddcdaad92556b155db8fc239235e6d73b88f41dd96b09e5e59480992c06ce68202c7fc6b49ef567da96c36533fcae59d5671699b280a37ec756b945523a2cce58c219c338f025406e52e9e63aad88d704fb2a838caeed0645a42498523e8983d99d1801a7149ca72ce5c65531d3210f3c5b6351e4eb9e5c1ac91de57bd672a23f787c12b4a4757d34f4231c5f516f410c03b30730d92404b15007a60b26c8ff15e8577479bebe653b049b2c96ef3922b49da8db2b40cbe03266a1bd4b5c512992cafcd8724c1b045a5858a1f0a5c6a8cd697086b4a05ed4f94ec029cbe290b3a9f33d2f9e3a4e0309f430fc18cabaf3e5134d08286d2a6758efb54521793c5a4e9df2aa3ddbf2249c041443ce0d7fb55d0c1053cf5f8ca6049fd621f6bd96346b9900736648f7652a3ef07a978a8967069107d7a31fffaf9ea1f6a589267b8c0f0aa1853fdd976c067157f3524cfdb0a22a462def98054041a4d1dd5ea806e199e6d9ab046d26fddcff6beae314c5583995df4876f3a2f3146b31e89bf22c91e389f3d0177d8e48e9623d92345bc5085dd4496c66e3d685ce5c7bf366e43a854a7c0cc8c745e3d34db51180d103891b699e535ea748f61be2575aaa2e452eb92bf1777cded167fa166cba4790f8b2301a847e9925a02a44105abdc37f3376db457e1ec71c9016736245b4ba0db084e68276b7eecc0cf16d7980c5f0355fcceb625eb70626e7346e58c158a0083872d17102ca25ecdcc9a3b8bfe8ace03c3ed20ebd2ca395cb1306519a018dfa8d206d4c60c73d452f426293c43ea4f36f17f6e2c84a50de21010aab56bce5eb3e0ed277bfc2d8b55ce6c5f382b3aa7670469a8d7cd7d8835bad62f83ec76412458042698e03b3170d530c925d9998f0b17ce584b95c93e76b5b7c89d7d064e44a4b02f9fa22a550bafc569fa2a890cc612a1dcb7797815d8c2444d7b742b6a1eebc3f8174009877b54b2977724e63bf5a8763b982a0fa7243f02200a9ad8b7e4f556b148f425b677c2d81c43352351e029bf2a99797333e9b1d5f3833761d15ee7482def8854fa04095c7c46aebbfe0d6af99ced9ea31ad8a722d7214ad5be06e8181880b39e346f2c866d5f97fa4fc5a61059c6eda3d7208e124fb1160d852a6e40b3b7f44e044f4a00c5511c3cc708a41c9618a90667894324b57c3c0576fae62fd0a30d073be088959f9609cdd5e28995c6f6a69ffb4a78182c908c682b7f526a4a79dd0a7381001b202cf60bd21a97aecdb6a0269fb0e737e4a83d830237a1883768c90ffb2e61af91e807d5a8b5fd65b0c9a7f6283e72703c7f695fbdcc912cc4811a5871962cc66e8a994a15ea8d056255b2004069eb32728e35c317884b2c0f898cb16ee1536048e3291487eaae039f4075f5ad9f5c416e401c68691e40bf8c7f204fd171420ecbbb427dc015074bfffeac14d948314e27dd5eabcc36af2193822379279a3a55584ccbfdba10f27ad72ff8717b4aeecdfd38f410f9caf8b7c8a1a0700dd9d4cf17fb8d4e00bc8812a8a5a4660705a68035209ccd17df571c43f18795c736a01abcc1cb4f5b63b99c55bc237f65af277e11b5100a516d0fa0a5f3a9056dc7e4a3942b1b4a6bef5c83562d34166734b17534c035d5a4b4117c64ca3a848983d7006428927cca03b70fb4bc1dd6f21b4f0c550da6569989a324e1bcf7334be69ad1a867ba10c6b23649f4920e929e3c7c5c5a4af0da7e6dfeb39e5280e381159aa4585c27c4de3f46a377a552bb2814991c0dc5e977693caadda3317acb014d64b63b88d9292e8bb02d6705f7462893b58f8a3fe6ac9cbbe8ff633ff833902dfac8b55cb39aa174acdab9cd81daad669c6a6fe31583e2af77a3b3db55bef94e230b01325c5601237a13513214e459bfbfc8525f6d5eacf804a60220faae6a105212d6d3dc9aca72c8e409d2a4a26e7e59773c07a78946438bd21d195a57ee923594cdb9bf6fdff77d696793977025ebda3454aa38a064da30104b4a6b3855b13586c6510d0cde58d0b7851dc0920dccb89c8ca02e1967a03387b2c1c349b78ab0eea26ecb8c39131f7a1b884ce28db3fec76224dfe590192c70b3d1ac72239e479c794046d2e5060cbc6a4e7920a4684d7f5c85ef29fc7fb78e0c40b55de999b43af4159b823d66926b975b3792f973bda135a4e886e5cfa884ae815e68ec555a141a1389fc9719b15b551540389d7b607d56fb1fdb12eca0bc64367ef0cbf0c6e54d8907ad6e90b306f439c0f35e458f814b2d9ac56441e306828181f665abce7b73a4cd3d73a443f494be45d3e6ab5e89f0358fa8c169946c762d5bcc3c98d3a1c4080551aa38be5302159ad5a2cd5022cdc1dab92ac8bf460b1813a549faaae22fe1f8396cfcecd8b5ffa0624dfc316aa7531e14dc356514b91cb397c8bde7756e47ef797d213c8943d64138f8ef08c2a3c2791cf948b3c57db48daaba726792e28d7f3bd4fcac72ade7e803b6e5138c5caf15fb970672718694c302a48b78b197fef2a92db38f7c3a1a27a76938a61938aa6c251be08b84188e8e738994456608efc5af492c199d26bd23eca558a1a46f0afdf86a95cd5fadd608c14e381fb8d97ebffe0a69802851b6f19705650cd4ab370060da196e66386ef4c240c30bcb1a1446c951246f5a0c89c7aa8a1b2b58bb5a5159e96ca3a7348ce1d601e16413d6a3c0212d7e444e2a0807f922d8f33394e98be80111ec722e67d48413d5c861552a17dbdca4ec00882ffc7d6509b30d418d30a5216192ff09b09e1a82a01f084e83edd887a5196ef76dbf12061225137d05d135bcf90359a29e3e2fcb2e83c68c5322491476b21b591534b39684a6bc4d1b3de416051ce7bd09204db4ec7bd9dd69bbf44467cdf79f4736d0cf6d17f551b6086a49514b324e0d63df322a1748880436a5482b6aa70c65711c37886bb78ad8c555c865accd6ec33f478aece51af4a5ede30e6742379e1706bd399ba77c4eb8a8bc7dc1f79c690704db20c99000fa36b93dc77c74f5b17001fe460e64317002ab3c98f9a91ddb6af2a3ffe43f357c3556f8739ab7f8cc74c58f41626ecb1ef68ee30dce3aa88498f8c3e9f9be40cc9c96fa78c428d0abff5b22d9a357139effff8c2dcfbb7e820a165219337536b20ebab459655627ad4f8474b5d13a1f3dce2cbf422c119f9c4339fbbae9c3f92b82678b6e7b5c056f3d63e0fd1b415198570c5d11d3bccd236cba7eae4176d6ae45549ad102ddc2d76d7b6e49f657133ceb7e8829a98c771442eeff8ea6e2764d313f758b75ea8f188f365cce3afccb0af1212ffe0be0d86b9a102b8e9f1b4e34fa149a5264e84ab556c6e62c9e6941ba0a9184e970e8c8dc5129bb38b24d4f6b4151c6600d4e31b690be7e13c6e2d8ab666bc52e42f08d844fe38b929b647d2135a1f468a296cfcaff5797fc91989e406a2db18e40ea55ded54603c7612b3839cef4895c9de68c5f76300e28e6de5977dcfd6103d72a614fa0c1abf5e56e7137d5b940a09d19c7f849b4a07d448c20910368a410fd1c8ab49f25866629f510b30def4a3d966a3b97943c6cc4be1d58d2a76a789d4afd8a7d33c187b6b58ca67bb032e901fdd434ed2fda1f88614eb853deea75fc63f1e7836577fe0e690e95a72ac4063d431873d4c364f511b3ca6f7c2e66fc7e8ecf8d2d46aef17b4201791e3d3a4596a01739ed904da6a0255b686962de3aaf6f5ca543d5948bd2987836ab75fed5eca77878100331e91840b79f0563ab9b27bb4f8c3f1a7fe0983b1f6adce21bb3f088fa0ce3055c2b13fe52ef55e69b7a6a056ff592fa36d274e1bc8d343e4d2c28c078887cd5827faf7edd69e0d28b725b442a5f93644160d7b8f7d890311ac4ed78dcdbd141af17aa5a16de73d312424a59aae522eafda484ac79f865e7fbdc3ec8e5e90f7a2e76f8c4e5040731f0fd18683eeed48058166682fee9e56991d33cc62b9979d866ab2b1dd91b967b3c60a8bd7c664f0381f342fd97f0c71e9343eb529b9f3717ea2dcf38783c53d3ea16224ed2a4b70ebf2fded5ace5e1e3a9d577da943eca91379c1cbc9399d02a8a4c19536d4aa6a81ef", 0x1000}, {&(0x7f0000954000)="dbe0daf3d8d223402bf33de7229bba52229fe288f792e8ccaff02b09ffac6f4d044e93711023a580b65673e2b84f61a5bfe1209bfd1515596f320daba3f4c87e97a80eddf4250255c69e06370ee336697d5b336ad119954e99680bb31fcbe38bb32a8fb7f9985d0e051e26537ba81a33efc063917de06511bc4dd31a30ed7481425d77ae4d12975e48a72fa462d4aca6283a97a2d291eb4be558", 0x9a}, {&(0x7f0000174000)="ec30bcb4d8afee49e55148e810d44dc66b6e2daa5aa67276b4a3b745c80898f00e14fbbecfdc28564bff3a3ff37df2e29042fc2a43107ed503e5cae5047b4493b4a432e17ac8c8a6a48e37b83ddec2e8f9d4c5c4720655511629c18ee5199631f5a13138c49fd885a7a80c7975d26df5fd898340a132f64b5a98abd423770cf52dfe6202b6b97ecf3502fe414645a5a4323473167c5e09f67aeba56d2802d0e14579633a8b9d71b4ee5d499d1001597a5fac7a5204d3bf793fae0e5b30be924deec86bbafde2599a9581b7fa90be99bc3ac5", 0xd2}, {&(0x7f0000507000)="5b4fb50427a9047256e854abff6b201eaf95677efe13ff5fe3d3eaf90318054d6bc602b5cf7dbf2aa8f08afbfd24aa5a19b9a40d53d54a58dedf15e7e1691b55e87f2a6756649f51d7c97c1a7b82e874308ace9531eb6a76802e40391f64698b7b85fada838abb1d79410f00bf17d16e0fcca5cd397153cb8507d3b30367fdb7b5eeaa109d206dcd613e92f1f890d4c0edee9c93733fc2aa4f98a9673cc49c653d75dfc741a94f527967e6bdc2f5caece9bcd93b87c8aafbd2336b9fc427a3e4ca4021f4fc2ea01403c26cd2cb9326a1f69f8d656739f23c6de3ed1e25cfc1711b1e6f4d081f80c1f45640876d2bd7f600", 0xf1}], 0x7, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000da0000-0x4)=0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f03000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}], 0x20000000000003a2) 2018/01/28 10:27:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x800, 0x840) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0xb2)="e259c420a42f00e01d50991a8bfb6ec4ce6aeefe89c4d47e3d034b0a8951bf32ccbe29363a0ed48cfb405b52ac89c51c162253d6f07785aa5deb60be926f05c8430e7cc0c64084ddab7d8258def84eb3e953ae4a61841e226e0b9ee5df6fe28d76d6bb877bde0e8e971bf7bf5f6ecfd4fd3b2b535cf492234e48a83fd312604252b63dcd9a9841bcd84495ca1edea0f12f559b5f236b2cc6a7ac345e88a61a501b8c6cbd9959febafbf4b00b737c1d10790c", 0xb2, 0x20004000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33f800000}, 0x1c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000000d000-0x10)={0x9, 0xfa6, 0x9, 0xdcc8}) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4, 0x80010, r0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x540, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000000c000)={0x6, &(0x7f000000c000+0x780)=[{0x0, 0x8, 0xdd0d, 0x7}, {0x2, 0x0, 0x7, 0x8}, {0x8, 0x8e93, 0x5, 0x1}, {0x8, 0x0, 0x6, 0xfff}, {0x7fff, 0x8, 0x0, 0x0}, {0x1, 0x8, 0x1, 0xef0}]}, 0x10) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) 2018/01/28 10:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ac000-0xc)='/dev/autofs\x00', 0x2200, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000308000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7}, 0x98) 2018/01/28 10:27:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000100, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000000)=""/211, &(0x7f0000000000)=0xd3) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d66000)={0x101, 0x2, 0x209, 0x6, 0xb9, 0x1, 0xffffffffffffffff, 0x400000000, 0x0}, &(0x7f0000eaf000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000676000-0x108)={r6, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x8001, 0x0, 0x0, 0x4, 0xfffffffffffff000, 0x0, 0x7, 0x776c00000, 0x5, 0x3, 0x5, 0x5, 0x5]}, &(0x7f0000786000-0x4)=0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000926000)={@multicast1=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000db0000)=0xc) 2018/01/28 10:27:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x72d6e50c, 0x282) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000794000)='/dev/sequencer\x00', 0x103400, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000858000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f000085d000-0x10)=@buf={0x48, &(0x7f00003b1000-0x48)="021995e4805bd60f610c180c57234b269e7e76495809b8610a90763468cc952b8287e18e1f931d29f950cdb7f0801b091d0db5c61527ed79bd0b40563a4abe28da66261518751665"}) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:03 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xded000)=nil, 0xded000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fchmodat(r0, &(0x7f00007e4000)='./file0\x00', 0x10) 2018/01/28 10:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/01/28 10:27:03 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000f40000-0x50)=[], 0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0xc0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x0, r1}) 2018/01/28 10:27:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000ba0000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f0000966000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x3, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}}, 0x32) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/28 10:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e45000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00004af000+0x28c)=""/4096) openat$rtc(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/rtc\x00', 0x404080, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ba1000-0x10)=[], 0x0) 2018/01/28 10:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000dee000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d4000)=0x0) timer_delete(r0) 2018/01/28 10:27:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) iopl(0xfff) 2018/01/28 10:27:03 executing program 6: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00003f2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x48000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000fd1000-0x4)=0x0) 2018/01/28 10:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$adsp(&(0x7f0000d68000-0xb)='/dev/adsp#\x00', 0x1, 0x400) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mlock(&(0x7f0000ae2000/0x2000)=nil, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000662000)="844c1f1b848920fe1caa9986c8cc3d408d5821b7e049369b4e09daa13005e95f465f5b419a71238c68a90fba57ad2c544ecc475832333e630da6cce47cc183b383007175e410378bd4f37d9a77397ab9ca02e93168d7ca77af479f8cc86059aa93fb265b9c14b68e0bab4e52", 0x6c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/28 10:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ce000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00004f5000-0x68)={0x4, 0x0, 0x0, {0x77359400, 0x0}, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007cd000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aee000-0xc)={0x6, r0, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000068c000)=0x3f, 0x4) 2018/01/28 10:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c04000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7e6, 0x3}, &(0x7f0000a85000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000b5000)={r2, 0x3, 0x3ff, 0x7}, &(0x7f0000a3a000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setstatus(r1, 0x4, 0x800) [ 126.214763] kauditd_printk_skb: 744 callbacks suppressed [ 126.214772] audit: type=1400 audit(1517135223.311:7758): avc: denied { net_admin } for pid=3736 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 10:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000305000)=0x0, &(0x7f0000051000+0x51a)=0x0, &(0x7f0000a1d000)=0x0) setfsgid(r0) r1 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) [ 126.333953] audit: type=1400 audit(1517135223.315:7759): avc: denied { net_admin } for pid=15637 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 126.333973] audit: type=1400 audit(1517135223.319:7760): avc: denied { net_admin } for pid=3736 comm="syz-executor2" 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 [ 126.333992] audit: type=1400 audit(1517135223.324:7761): avc: denied { net_raw } for pid=15635 comm="syz-executor4" 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 [ 126.334068] audit: type=1400 audit(1517135223.333:7762): avc: denied { map } for pid=15635 comm="syz-executor4" path="/dev/snd/midiC8D4" dev="devtmpfs" ino=37929 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 [ 126.334085] audit: type=1400 audit(1517135223.351:7763): avc: denied { net_admin } for pid=3739 comm="syz-executor5" 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 [ 126.334105] audit: type=1400 audit(1517135223.358:7764): avc: denied { net_admin } for pid=3739 comm="syz-executor5" 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 [ 126.334123] audit: type=1400 audit(1517135223.362:7765): avc: denied { net_admin } for pid=3732 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 2018/01/28 10:27:03 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000049000)='/dev/snd/midiC#D#\x00', 0x1, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000+0x893)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000524000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5, r1}) mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f25000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000f24000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r3}, 0xc) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f27000)="3b9789c8fb7964d22fc722c66941cfba", 0x10) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000f28000)={0x1f, {0x4, 0x6, 0x6, 0x3, 0x5, 0x48c61cc8}, 0x7}, 0x9) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000f26000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000014e000-0x4)=0xc) 2018/01/28 10:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x4, 0x201) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e64000-0x10)=@generic="d56865852bfa81288bf4cefdabb7b747") setreuid(0x0, 0x0) 2018/01/28 10:27:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xb3fabddaf9133362, 0x200) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f000094a000-0x5d)=""/93) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000489000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000699000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000093000-0x28)={@generic="ad000842590000000788a2cbd34bda84", @ifru_settings={0x0, 0xe59, @te1=&(0x7f00001e0000-0x10)={0x6, 0x5, 0x1, 0x6}}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dcc000-0x4)=0x2, 0x4) ioctl$sock_ifreq(r1, 0x485a4ca615a8af2f, &(0x7f0000dab000-0x50)={@common='gre0\x00', @ifru_flags=0x1000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a8000)='/selinux/policy\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000038a000)=0x3, 0x3ec) 2018/01/28 10:27:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00007a9000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000025d000)=0x5) r1 = creat(&(0x7f0000cf9000)='./file0\x00', 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d6f000)={0x0, 0x0}) sync_file_range(r1, 0x5, 0x124, 0x2) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000055f000-0x8)={r2, 0x0}) 2018/01/28 10:27:03 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000004000-0x4)=0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/28 10:27:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000095a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={r0, 0x0}, &(0x7f0000048000)=0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000484000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r1, r2+10000000}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) r3 = syz_open_dev$evdev(&(0x7f0000c88000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f0000be8000)=""/24, 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = syz_open_dev$sndpcmp(&(0x7f00008a4000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x28000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000dee000-0x4)=0x0) 2018/01/28 10:27:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000209000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009f5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000388000-0x4)=0xe8) sendmsg(r0, &(0x7f00001f4000-0x38)={&(0x7f0000b29000-0x14)=@ll={0x11, 0x4, r1, 0x1, 0x19, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0xa7, 0x84, 0x101, ""}], 0x10, 0x0}, 0x0) fsync(r0) 2018/01/28 10:27:03 executing program 0: timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_create1(0x80000) r0 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r0, 0x26, &(0x7f00001b6000)={0x2e, 0x6ba5, 0xffff, 0x8000}) epoll_pwait(0xffffffffffffffff, &(0x7f0000007000-0x48)=[], 0x0, 0x0, &(0x7f0000005000)={0x0}, 0x8) [ 126.334144] audit: type=1400 audit(1517135223.370:7766): avc: denied { net_admin } for pid=3737 comm="syz-executor4" 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 [ 126.334165] audit: type=1400 audit(1517135223.397:7767): avc: denied { dac_read_search } for pid=15661 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 10:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f2000)='/dev/ppp\x00', 0x111240, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$key(r0, &(0x7f0000db7000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000fb000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f00008bc000-0x4)="1a5fbf24", 0x4) 2018/01/28 10:27:03 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000c63000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000085c000)=0x3) fcntl$setown(r1, 0x8, r2) connect(r0, &(0x7f00007d7000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x1, {0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}}}, 0x3a) 2018/01/28 10:27:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d48000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a9000-0x9)='/dev/rtc\x00', 0x404000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000321000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00006a7000)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000151000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bind$vsock_stream(r0, &(0x7f0000d02000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r1, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f0000db6000)="84", 0x1, 0x8000, &(0x7f0000623000)={0xa, 0x0, 0x4f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x51) sendto$inet6(r1, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) [ 126.681997] binder: 15695:15701 ioctl 40044591 2025d000 returned -22 [ 126.704798] binder: 15695:15701 unknown command 0 [ 126.711428] binder: 15695:15701 ioctl c0306201 2000a000 returned -22 2018/01/28 10:27:03 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) [ 126.740834] binder: 15695:15713 got transaction with invalid offset (0, min 56 max 56) or object. 2018/01/28 10:27:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dc9000)=0x2, 0x4) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setsig(r0, 0xa, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) [ 126.744764] binder: 15695:15713 transaction failed 29201/-22, size 56-808 line 2966 [ 126.778668] binder_alloc: binder_alloc_mmap_handler: 15695 20000000-20002000 already mapped failed -16 [ 126.782113] binder: BINDER_SET_CONTEXT_MGR already set [ 126.782126] binder: 15695:15713 ioctl 40046207 0 returned -16 [ 126.782237] binder: 15695:15721 ioctl 40044591 2025d000 returned -22 [ 126.804649] binder: 15695:15721 unknown command 0 2018/01/28 10:27:04 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000f000-0xa)='/dev/dsp#\x00', 0x4, 0x121800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000011000-0x8)='./file0\x00', 0x4) inotify_rm_watch(r0, r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000d42000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/28 10:27:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000504000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) get_mempolicy(&(0x7f00000a3000-0x4)=0x0, &(0x7f0000000000)=0x0, 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) 2018/01/28 10:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x1, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x763dbc6b, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x3) r1 = gettid() prlimit64(r1, 0xd, &(0x7f000039a000)={0x500000, 0x401}, &(0x7f000044d000)={0x0, 0x0}) 2018/01/28 10:27:04 executing program 5: pipe(&(0x7f000051e000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00002b9000-0xb7)=""/183) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000a15000-0xcb)=""/203) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a85000-0xa)={0x0, 0xfffffffffffffffc, 0x1, [0x800]}, &(0x7f000085d000)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000004a000)={r3, 0xffff, 0x3, 0x1}, &(0x7f000096d000-0x4)=0x10) listen(r0, 0x6) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/28 10:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009a000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a9f000-0x1)=0x3ff, &(0x7f00004fb000-0x8)=0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00007b4000-0x4)=0x0) prctl$getname(0x10, &(0x7f0000402000)=""/59) r1 = accept4$inet(r0, 0x0, &(0x7f0000444000)=0x0, 0x80000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000033d000)={0x0, 0xfffffffffffffff8}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000606000)={0x5, 0x0, [{0x0, 0x3, 0x1, 0x6, 0x7fff, 0x7fff, 0x7d0, [0x0, 0x0, 0x0]}, {0x80000019, 0xaf, 0x1, 0xffffffffffffff03, 0xa3, 0x7, 0x5, [0x0, 0x0, 0x0]}, {0x1, 0x1, 0x5, 0x2, 0x6, 0x7, 0x3, [0x0, 0x0, 0x0]}, {0xc0000019, 0x7d, 0x5, 0x5, 0x2, 0x7fffffff, 0x1, [0x0, 0x0, 0x0]}, {0x7, 0xffffffffffffffc0, 0x1, 0x7fff, 0x1ff, 0xcf13, 0x80, [0x0, 0x0, 0x0]}]}) sendmsg(r1, &(0x7f000028e000)={&(0x7f0000244000)=@nl=@proc={0x10, 0x0, 0x1, 0x20800000}, 0xc, &(0x7f0000940000-0x90)=[{&(0x7f00000fb000)="", 0x0}, {&(0x7f000066b000-0x52)="ec14cf6bfe73a8bfa00cb17eb6881d4da938e70fa00f44592ccf8908a489faeed3526d8450eb235d0704858515c8ab32c2067231b8959394aee256ab2081649e75956af7dfc04f17e05fdb0bc4d02e37b62d", 0x52}, {&(0x7f0000489000)="1afb14a140f73b36291a7204627eb849cfa9f8d67c0b33e07a7a8e58c38489211a1c7880b9a76fc25823fed68a2f1918054c2681058df820003e59debf9114c78dc39d042048e25b3b8119bf2c6c7af69ca3a2212430fe1bfc9e5dde6b00beb52c81f5f33271bded0739229797d251085196559fd8a4b0dc61dfa0dd45", 0x7d}, {&(0x7f0000c65000)="968360d6bcbd42b704424f5c0b40b64e8a9e12eab65824fbbdf2281aa685792c8a110696d7ed800728b74ec176d1a28fce8115272798", 0x36}, {&(0x7f000047e000)="0b2521427603ab8593b9edf3f8020c4da4eaf9e1acd472b213b28db33497ea584e44a8c53b95fff91c95f9f4128db05aed35811ae35197d9a83c02a9f5cd82259912db5e41aa598a1c7d9c014168", 0x4e}, {&(0x7f00003be000)="09c5a234c1bb89210f8918a902b25ed5aaf28a315a6db8f32e87bf1f470e686b1674cd5d43158e26115f5a54fc229eabb5f0de75f57d9576f6e21084a92edf65389befc18775edd37014cdc0831f4bfccf5cf65e4ed2b255896cd36218cbb8656aa3877ef9b83061dfa7925ff73af46f8aa18bbc3b72e72edcc32b40f43d4b8e74657071c06320c9b808195de44d31da16bae76d5d3b1e28db6b0fb57bbfceb1fc69de54767b83623171a32a2d998883010ad2a9b897f38b895779178fc3bc39", 0xc0}, {&(0x7f000073e000-0x44)="b2bad898e87f213b9aaebb72b2b6d8858d197d2116b3ff731eb94b7162ba32766ad91474c2a51ea7db5cac1d0e8744a746fa29167961cbf6cd59b3e810bf61e2a86927d4", 0x44}, {&(0x7f0000d55000)="da8f92cd46bdbcaa5d737c0d6995261066d92f779ff9059f7bfaa1b877b4dba2164e6d1feddea8b404bc7c573a154c3a7f0a90fca34623b54ca339788d9ea9acfa614d3c30b8c3ac17ede219303e3b691aa6c732726982b22dd018c596e6a2edd281e2234126687b8885de7e1d8e1052", 0x70}, {&(0x7f0000c4c000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000068000-0x2b8)=[{0x68, 0x117, 0x6, "0e636f8252f62d12f53219e398cc8d3f9ed8b2f540fe773224e850317b9cedd7fa37296dc2acc0d9620b05a1e4a6121e0675f8914cfb294a94fc3a11d5dbef730c59f3bf2f2db49594561554649c00b283555072a1aa5ec8"}, {0xa0, 0x1ff, 0x81, "8b030fda5778eacded42a0a8927ddb6d0ab5bfc0b0086211a2929f883a0a489d5a178ee5646d85fd41e0f98f7e47158a32d71118d9f5b89ee85ba90fd86df7af2c45f34b0ef3cf0cff939907e927028eed316caf0fa8bdfb0a914f8a97aaaa2aadc5dd04eb6a13874b6c7c04cdb401921d9e8c54a2e6db99049611a8a302a77e948d79396baaab44bb9007dac4f5cc4e"}, {0x30, 0x0, 0x7f, "a500d0b7b15475bedf0782950de0681be8cb287f5df6f3abfa3c7a"}, {0xd8, 0x103, 0x8, "67b11f8b614007a10e86c0becbba48900e75f5b85a03c93cbaedc393478a36810bb5fb686557d8b39c7797ffa0fffb1d65225940a02a324f4273f1fb209b4b0ef8843c1f9b3e5af6a86683d882bba7d180790d69279d4f5069a572967d4f7ff8a7d5da3ed9efb1b65030905eb21a2dcada2ec9be5ff79c50ace09256748cf5c4a01a300dfd639e8fbfe04c0844b2ddaf5307a4b53248abcc0628d95b0e71fdbabad5e1569b170402e5f38171d0db7c3c52ce7ba0a475241fac7b7e9a707f833c7a0802"}, {0xa8, 0x11f, 0x5a, "a0962fe27562b72ab5d4f33f1236443b8dd033a67c0e2055f651b1e9653e3b7b59ea139498369b266115350bd91ced149df0b9760a635ca8ca89470d90e53dec44a8a1399140c3a9e792e2cf2ba4573e0099a8fe7c082925347379e4d11aeee362c26100afe6170bfaeaf5ce11f1507f05f20c2e6ad128f56932f997cd70f749b5b7bb8915542dd2d44585429509dc861af21039bb56"}], 0x2b8, 0x20004041}, 0x4080) pipe2(&(0x7f00002a9000)={0x0, 0x0}, 0x80800) 2018/01/28 10:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000071f000)='/dev/vcs#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00009cc000-0x10)={0x3f, 0x8000, 0x4}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000e53000)='/dev/kvm\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00009a3000)={0x0, 0xb10, &(0x7f00008f7000)="badadb66a8124fa315252ce8c7a8393549426d4dad2aacb1642840700d4a6f34cb9a63185482885df7ce4ba0f9a7b40250464b32347b365709c0f54859ead11e3012bcc00035d60acab9ab2806a5aa97c9b25e583a82a06aa041abb7ebad04f23a4cfdbdd795fbc0614753e862b2c572238fab4d572d88c9b36e76be8232e9614d2d919f1e041941d87f79f710a303b94de57cac90c8c9e91cff8aa608b7f72ef771ac32cc842f991a006fc42fbc3424f48f29aef2ab0245466b", &(0x7f0000892000)="7e7b4aa7c08abffda9099c6ba2c38c123b8e10d165239d1f375081e3d1532ac2b265751d9a79f17af608456e188b3ce6736c59a4e0ae5a26a970c5e3c5e0499fb41bfa5868e7fd21c616db255025e23ff63db20752fdbadcb77a657fe2f9a631409160ac95a3d1a67c41f2b621a9ebb26edc931a817de37f865af5dcf3974a63602abd523702fa2b99fe17cadc95e7268e430f45ba24d8e06225e40cd9f57e7f90b1f2e4f16794246fd737723fd936936084e1f614212b2010f13771", 0xba, 0xbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1ddaaa45) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000340000-0xc)=@sack_info={0x0, 0x8, 0x100}, &(0x7f0000d59000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000038c000-0x10)={0xfffffffffffffffb, 0x8000, 0x400, 0x4, 0x0}, &(0x7f0000798000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c3a000-0xb8)={r4, 0x3, 0x0, 0x80000, 0x18, 0x7, 0xfff, 0x797, {r5, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0xfff, 0x100000001, 0x7}}, &(0x7f000049b000)=0xb8) rt_sigaction(0x12, &(0x7f00008ac000-0x20)={0x800000000, {0x8}, 0x50000000, 0x2}, &(0x7f00007e2000+0xab)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002dc000-0x8)={0x0}) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000d1c000-0xa)='highspeed\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f000088d000-0xb1)=""/177, 0x8}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000a35000-0xc)={0x3, r1, 0x1}) 2018/01/28 10:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x1000000000000000) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000b19000-0x8)='./file0\x00', 0x6) mount(&(0x7f0000191000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000b06000-0x33)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) r1 = add_key(&(0x7f00000bb000-0xa)='blacklist\x00', &(0x7f00004b0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003d6000-0x2c)="93072be2bd446df0ef70e62305c57d902a4311dc6cb3b613279366c9fe496144164bf0429e8ebf9b8b638f6c", 0x2c, 0xffffffffffffffff) r2 = add_key(&(0x7f00006eb000-0xa)='encrypted\x00', &(0x7f0000f1a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001be000)="7deb52570f89e30faafc07dde4b8ef7bb5b52deeb2c0e3b5cf7238a4328f4dd4976dcf8b8cb49c0248852e669c8c8662e84a10600b0cb5df52eefb6b01417b8765039e8d692a6df8458ef93209e343e865c071ca0d3a351c5086c4fdef81fdf60d55b102caf162395622dcd53cb19565eea8375acf31ec1293d9d20792a17f40c4f01a2f270f6fbb2573473fbdfab906291742e3cfa65a027d0cb99b431787882eac7b6d44424307085fb05f805ebd7902f8e1b5338c886d05ef37a8ab63e04c6740202c8276288f756613b59168881236", 0xd1, 0x0) fsync(r0) r3 = add_key(&(0x7f0000ce9000)='keyring\x00', &(0x7f0000fba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ddf000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000296000-0xc)={r1, r2, r3}, &(0x7f0000e52000)=""/111, 0x6f, &(0x7f0000e6d000-0x38)={&(0x7f000015f000-0x40)={'ghash\x00'}, &(0x7f000030d000-0x36)="6d598586586c0464b774f74eccb0314ee146d4ff4cb70319c659611a174cb384868ec7b8688bfa581e4fff408752f405ca1fc876d7ff", 0x36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f00003df000)='./file0\x00') getcwd(&(0x7f0000a35000)=""/0, 0xffffffffffffff85) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000036f000-0x4)=0x400) [ 126.804661] binder: 15695:15721 ioctl c0306201 2000a000 returned -22 [ 126.823132] binder_alloc: 15695: binder_alloc_buf, no vma [ 126.823169] binder: 15695:15713 transaction failed 29189/-3, size 56-808 line 2903 [ 126.913089] binder: undelivered TRANSACTION_ERROR: 29189 [ 126.919008] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/28 10:27:04 executing program 6: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000744000)={0x0, 0x3}, &(0x7f0000d7e000-0x4)=0x8) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d7e000-0x108)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x7, 0x9, 0x5, 0x886, 0x200, 0x2, 0x0, 0x9, 0x3f, 0x8, 0x10001, 0x4, 0x9e, 0x3]}, &(0x7f0000d7d000)=0x108) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x80, 0xfffffffffffffda7, 0x0, 0x0, 0x45aafb9d, 0x3, 0x9, 0x2, 0x10000, 0x9}, 0xb) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x0, &(0x7f0000001000-0x10)={0x4, 0x0, 0x0, "eaa1dbf57842", 0x4, 0x0}, 0x10) r3 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000113000/0x3000)=nil) mmap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000d7f000-0xea)=""/234) r4 = dup2(r0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000002000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x7d0, "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"}, &(0x7f0000002000)=0x7d8) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r7, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53", 0x48) recvmsg(r7, &(0x7f0000015000-0x38)={0x0, 0x3cc, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0x1}, {&(0x7f00000bf000)=""/212, 0x48}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000672000-0x14)={0xffff, 0x5, 0x92e, 0x7ff, 0x1, 0x9, 0x100000000, 0x7, 0x8, 0x6}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r5, 0x9}, &(0x7f0000d7c000)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d7b000)=0x8) 2018/01/28 10:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b21000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/28 10:27:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000+0x4aa)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={0xffffffffffffffff, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={0xffffffffffffffff, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) r1 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000835000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000028000-0x4e)=[{{0x77359400, 0x0}, 0x6, 0x971, 0x78e}, {{r2, r3/1000+10000}, 0x9, 0x1, 0x3f}, {{0x77359400, 0x0}, 0x18ab17dd, 0xffffffffffffffff, 0x1}, {{0x77359400, 0x0}, 0x8, 0x4, 0x4}], 0x60) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={0xffffffffffffffff, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) 2018/01/28 10:27:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00006d2000-0x9)='/dev/sg#\x00', 0x5, 0x4000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000440000)=0x3, 0x4) r2 = userfaultfd(0x0) r3 = socket$inet6_sctp(0xa, 0x40fe5a7c0dcc037f, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005b2000)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x3, 0x9, 0x2, 0x4, 0xd48, 0x100, 0x7f, 0x2040000, 0x8, 0x4, 0xca8d, 0x80000001, 0x3, 0x5]}, &(0x7f0000ed5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000073d000-0x7b)={r4, 0x73, "71e19f9c79fd70621ae217882cb4ab4cb7d9930a3092395ed078d694e96d3d52c35ed9e2fcc9f10b9bbdd896bc06b656ecf5a529f719c0df5f30834674bea7bf76461601ca9fd7df3fca6b047004d3283b27734fb7f1594856a8590045c250f38ae2976038de9342a628d12da617e76009e710"}, &(0x7f00007f7000-0x4)=0x7b) clock_gettime(0x0, &(0x7f0000748000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000809000)={r5, r6/1000+30000}, 0x10) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r7 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) ioctl$TIOCMBIS(r7, 0x5416, &(0x7f0000292000)=0x40) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000718000-0x4)=0xfb, 0xfffffffffffffc81) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r8 = accept4$alg(r0, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dcf000)={r2, &(0x7f0000b6a000-0x51)="47f5533662a4a077025154c03962194278f894075a9373c3b3d2436b60da47e449b6092705d1351673bed50131b91bb385ba85b42af6b6995af5581b317a2bd456bc19f3d0bd08c87130164c2f379653f45cf5107954145b44ab4b8c3ca1e0", &(0x7f0000e0e000)=""/4096}, 0x18) ioctl$TIOCGETD(r7, 0x5424, &(0x7f0000543000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000567000-0x8)=@assoc_value={r4, 0xa6}, 0x8) recvmmsg(r8, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xffffffffffffffa3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f000021c000-0x8)=@assoc_value={r4, 0x9}, 0x8) 2018/01/28 10:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = creat(&(0x7f0000210000)='./file0\x00', 0xb0) timerfd_settime(r1, 0x1, &(0x7f000099b000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000223000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b06000-0x8)=0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) bind$inet(r0, &(0x7f00003ce000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 10:27:04 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000022000)={0xd7, 0x8}) syz_emit_ethernet(0x3b, &(0x7f0000022000-0x3f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x2, [], "5ea289f539c06d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0xfffffffffffff612, 0x100], '\t'}}}}}}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000022000)='/dev/sequencer2\x00', 0xe2040, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000006000)=0x100) 2018/01/28 10:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000648000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x1000000000000}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000c50000-0x40)={@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f000003b000)=""/18, 0x12}, &(0x7f0000296000)=0x0, 0x40}, 0x40) 2018/01/28 10:27:04 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000003000-0xa8)=[{&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000001000)="ee3fe07bd383775a5862e2b227a5503746aa2218f9873935f5fa0ae896a6a28afb42b75625e993f486be82dfe01cb52cf5ba3339d8c18e59fadd4d22f57d41a6e2b83e0ba7f0defef628da69d7884bae372b85d68f9d6becb58d2e5835d54ff18af4a401d8d115818f85f69b62e42155ecebd4387ee876f4553bed2331887f22337c1190247bca0afc001f6d95da7444db68e201dcb4", 0x96}, {&(0x7f0000005000-0x74)="522bde2f15ba1615accf8e878902f4adbc336e24d7adb6c6ec6c500cda77c074cf36c67d0bf2eacfe104523fb530f4e0ca02f2707a6f26c0032aed03e91ab3b2d2d3db8ce2bbc7342981af9365a2e0d7869a090e1c3e48d8c9f8574cecfa439ea5b3d8c0607f86ac0d687ade97107a373b9d1cb4", 0x74}, {&(0x7f0000004000)="05c98c9270fca8296ff7df8bb5739392e1779c8d40c38c8a8488f869f12ebf1aa1ac3e3304dbcb60ee0d9a22c02ea5c8a42cb414882d847a24796e41e405eb", 0x3f}], 0x3, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x78, 0x4}, {&(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000003000)="f918e0f213b7a955efdc2d49db606f7dafb380ca74f8de875799c6b36e6fc18d1b0f92297de6fb96576b2c2dec521629b1cb7ba8d86f0dcb36437b7d0f14b0f638d0c8105a21b722b3eb35e10750e1e0685a553da80fe7b12af8328f6eaa77ef49d03fc8c02aabd2d15f84bbad9638f26333dad31d76e59dc3efa1c3783a931bfda8e7a2406854deddbb68ae2160d86e1674c7f934cc04fe7a8584ab3683d9ae0f876cfd14ec10d84446c1f87858e4fbed2b55ca8cd5e25dd7f4add0511dcd9d802c06afc1c1b0c1e7fa42d0f97250", 0xcf}, {&(0x7f0000004000+0x5a7)="bcf48cc4d4c2b8eccff464b1c77f5d2b5b823443d222", 0x16}, {&(0x7f0000001000)="430321f906973e977226ea9605aea4dd4ed869f85ac5a270695dff2f8b249a0315e112814d84c934b8952bdd3d2442356a673ec724bdb76c54ddc91b3e4f14a51186d7391a69bb2f19e3f4d8bf67368b423c1ca8a6d3484235664df1190236ee00bcf12424a9922e5a5ba10b7bcee3527508f07ae2c33d0db4fac3972c2782ae72209f46c4b5e0", 0x87}, {&(0x7f0000006000-0x76)="8f903e4f2d1e72c229bd5e246e286f86a20efa95b962da7c06709382b78b87ee9fde38a30737f6ddf674f55910391fc916bb26ab14adc0a17695613dafb227387286a82b5e5aa65836d06a71166efef7e571c935418fdd463bd53a563c27d6e5116ae049d700f3151ed901d5d724ccf6c9b627c98a61", 0x76}], 0x4, &(0x7f0000006000-0x48)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0x48, 0x4000}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x30)=[{&(0x7f0000005000)="caf40a292fd4cdf5c1121b16e014749b7a1386c07736bc11882a81641cea01cf023a5c03c022698525473614d7ef069bdc1c200d1b8a1faba0405cbaf7058d808e6001d9a27e3d1f7cdbdfc3a51483919fb95cc863bfdb69cf", 0x59}, 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0x1000}, {&(0x7f0000005000)="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0x1000}], 0x3, &(0x7f0000006000-0xb8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x40800}], 0x3, 0x20000000) 2018/01/28 10:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecf000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xff) close(r0) 2018/01/28 10:27:04 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1007, 0x6) pipe2(&(0x7f0000156000-0x8)={0x0, 0x0}, 0x800) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000cf2000)={0x1, 0x10001}) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7a000)='./file0\x00', &(0x7f000096e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000481000-0x8)='./file0\x00', &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f7c000)="21bf69879f023298487e708ad433b712d941f58845cf5cc08a6c64248b511c049bbaff49c530b3e50b597aa56d097d6ca69eada386fdffb883fd4a7acb0c11fbb63c126f3c1d15f4e9ce70eefe4202eacb3b941a3dc296dba731229dd9d31bc80e4bf61ad77118c8c2d9c52ec066e569d9a35f09f4cba9c32ae321861996aee23eee669b3ec1dea91fe3a75454ef5b3c7d42f0920b2c7b", 0x97) r6 = getgid() mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000f7b000-0x38)={0x0, 0x0, &(0x7f0000f7b000-0x20)=[{&(0x7f0000f7a000)={0x6c, 0x10, 0x200, 0x4, 0x2, "", [@generic="5d46c3c0a6362e07fe913a017a2b338d22e1768b3353667dc1fd5cea929b6471cc9c44e27b7b26ca778f07dcb297f9962812f48a32bfe35347a3fc161f35e405c1b24693d5909d9cfa40d5d8d390e8f9d5ceb99d403fc1e407"]}, 0x6c}, {&(0x7f0000f7a000)={0x12b4, 0x41, 0x800, 0x2, 0x3, "", [@generic="fb988bffe828fe1ffc3897416d0a18169f7b6ed2789d23374d217a552066f6594c81e63e9c769af8061731ec9e938b5567c86d6acc1d", @typed={0x10, 0x3, @u64=0x9}, @generic="2ffb606eab25931e9fc23f1eac8f136b517f5effd22d1fbb20f016d98eac9621e5142c118296d2e80bc00d59b3e0dd65beea180e4d5379f499135d4676272984425ded54a68e79292d1f1b2854f192bab908d00e4a08103ff91c23656692643f835cf3b0554eb79aaf78b0671fe68a39fc0641335efe1d2212e198e748212aa97cfea78f7dc2133ce18c25c0bf3fd69b21ec86f9", @nested={0x10d4, 0x13, [@typed={0xc, 0x44, @uid=r3}, @typed={0xc, 0x90, @u32=0x2}, @generic="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@generic="29de89ada4432ba5b0b8189c48de0cc9bf78a1d33d2a229b4d24b79945d6e881a5f6eb5e52e084047fec9870460bf9283cae117545c81ef4acb6f4c34d41ce39f5410edb303c030295ac2553a2bb95197435431fcc5adc40ed206f5c874f8144b64a4616ccd25fe144800fa28eda83695d4e8f37f2875b6f7df6997b4b36d8ef0d9644e2ba508de46c1dd948f90455bfc1136c18aaadf630d8e7086a73e1d565ff3cb1b1c1cb13eb9ed5cfe0fa8557f9694a081fb2"]}, @generic="fd8e60d38980f85cede16d6f976e2b0305741e3ca8d92d6d252af4e79f4f43e8700d1758ff6cf633bce6a15470b745bfab7b4e93ad3d44ae45b6de3c3d9d7004fe37181a742e2eea4d95cf652ad6e80157b07feb1f7eaa80eed246817e92c4014f3aff6d3586ddc17d5a6d3f10d72729fb48b723a57391e4de93", @typed={0x10, 0x1b, @u64=0x3f}, @typed={0x8, 0x6a, @void=""}, @generic="5673116dbf840579ac0ac1a72f85a02eada018f8cd180afc96d048a1f8e2e7bd752ec6f19aead8a782b6df9df21255702410856a5d3dd7e676e914e791d887d2b201ea6306919c8b06644e8de01eac3b6f2265b0a5ebbd1fb29da46cf19bd5b5463ad2"]}, 0x12b4}], 0x2, &(0x7f0000f7a000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x98, 0x810}, 0x4c081) 2018/01/28 10:27:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) eventfd(0x1b3e000000000000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/01/28 10:27:04 executing program 1: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000acb000)=0x3f, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000acc000)={0xfffffffffffffffa, 0x5, 0x71f3, {0x0, 0x1c9c380}, 0x9, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) 2018/01/28 10:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000a62000-0x4)=0x10001, 0x3) listen(r0, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000802000)='/dev/midi#\x00', 0x9, 0x40000) sendmsg$nl_generic(r1, &(0x7f00001e1000-0x38)={&(0x7f0000ab1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000308000)={&(0x7f0000183000)={0x1358, 0x14, 0x8, 0x7, 0x1, {0x1e, 0x0, 0x0}, [@typed={0xc, 0x8d, @u32=0xda2f}, @generic="621226a0e327b4a92f93f5de0a8ca6e5a364827e19818c26e02d1bd83f48d283f58f91f0713f40e52858eb2cd9b3616eb155634b1516547bf5822b54d7b63f479c5a17d7", @generic="42f046865afb9900713f874c68ff87256ff345458bb224930c35f0", @generic="6961ed270670b3358dce0aae348bd790562649dce1233588591cf57b53834743c19e0a61ba768894f129ecf76661ce9a4d7c81134d2220b337324a5df26906f9c8fca2a64b24367452470af51c1fc693f2e28ed54314fc7acc5f76c02774a48925640fa4719d3ced15be14ad8d0aa408f163cd45e362ab10a9b4c63ddb65fa50974e2607be97bf39220bacca1eac42", @nested={0x13c, 0x86, [@generic="5b31873a04b8078afba1014fac3f6a77e8a18c19a1c42c3d93bc2a8262e0c9774f71a413bc794ed0ba17c06147df06bfbc860404ae", @typed={0xc, 0x67, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="327f4b658d598cdef413c1011fa81bbaea2006b3c464e768a29b68fc7c3fd75b2818ceb92a5e2fa4f020b63d885d19a7fc98afec2304dea03d28ee77bc3644d7a44c5ab032", @generic="05692d80af18c562574861743343e014e1ec5792ae7a6a10360c16b48596afacf83dbded5b3199a9c7017801f514bd26b0d2e21666ed101cf351d0deff2d6bcf9e4822f855c329d9094f8aa80dbe5248ec783545212cda3fe0d94e46e8d4aa0607503b82186c350cb76b84e738e7ec1ee8e41dbeebe5f48e2ca4f85958d606c53a39c80bf9304c984a3c6ceb2c34", @generic="24638122af2c28cee5c46506a9bf9cbea730f04b6a3dfeddeaffbc4ed7451d37c7597643"]}, @generic="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", @nested={0xdc, 0x12, [@generic="8d3bbecd18d8c9bf493f6b70cc52356578244d32860b850591126631b57938810e3bf10cd04281c7e8db81c45c91269437032b23d1754d3521de2e7873b4807970de1573561f2a438cc4ae706a089b5c52d298ad716ec88deea55c84dea5ccbe57c98f05311ea7a9437f433081043521256513fec36146034e95b4b26f27611e00f3ff0994c2d82363bcd696f2eb022ebebaa0429bdcf329ff1d6a5d12ff936ad245e4823437e3360b124cdaf4f44639e74d68750fef29115705861ea41a781f76ad1b25c34093b4fc1808", @typed={0xc, 0x3d, @ipv4=@rand_addr=0x8000}]}, @generic="c3b8e1aaea736ff2cc993dd54569bb6e6995e5802887d5ee27e05cc3e7", @nested={0x14, 0x64, [@typed={0x10, 0x17, @u64=0x0}]}]}, 0x1358}, 0x1, 0x0, 0x0, 0x800}, 0x4090) 2018/01/28 10:27:04 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000027000)={0x0, 0x3, 0x8202, 0x7, 0x2, 0x0, 0xec7, 0x4, 0x0}, &(0x7f0000027000)=0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000021000)={r1, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x388a63af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000028000-0x4)=0x8c) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000658000-0x4)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={0x0, 0x1, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/28 10:27:04 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x897f, &(0x7f0000002000)={@common='sit0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x1, 0x1, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000004000)=""/100, 0x64, 0x40, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x16d210d) 2018/01/28 10:27:04 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/01/28 10:27:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x101002, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 10:27:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x282, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) openat(r0, &(0x7f0000971000-0x8)='./file0\x00', 0x800, 0xa8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x109000, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/28 10:27:04 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/239, 0xef, 0x61, &(0x7f0000002000-0x10)={0x3, {"3b68b1eaab38b4"}, 0x6}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000001000)="b594b53900f245aee123877d6fe094142e0745ffdce42ec1", 0x18) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/28 10:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x40) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000872000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 10:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00007a0000-0x8)={0x0, 0x0, 0x0, 0x3c65598a}) 2018/01/28 10:27:04 executing program 7: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") alarm(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getscheduler(r0) 2018/01/28 10:27:04 executing program 6: pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xcd886cd, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00008ec000/0x2000)=nil, 0x2000}) 2018/01/28 10:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x1, r1) r2 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 127.438120] QAT: Invalid ioctl [ 127.501336] QAT: Invalid ioctl 2018/01/28 10:27:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x6b7f2da433c075b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x0, 0x1) r1 = socket(0x10, 0x2, 0x0) sync_file_range(r1, 0x9, 0x10001, 0x3) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000003000-0x10)={0x3, {"6e92a001b36057"}, 0x80000000}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000003000-0x8)={r1, 0x3}) connect$netlink(r1, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/28 10:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0xa0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000072000-0xf2)=""/242) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/28 10:27:04 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) r1 = semget$private(0x0, 0x2, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000005000)=""/46) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000007000)=0x3, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) r3 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000)=0x14) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000007000)=0x80000000, 0x4) r4 = getpgid(0x0) getpgid(r4) r5 = dup3(r3, r3, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000006000)={0x1, &(0x7f0000000000)=[{0x10000, 0x6, 0x7, 0xfffffffffffffffe}]}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:04 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000258000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001de000-0x4)=0x6, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x408, &(0x7f0000990000/0x1000)=nil) getresuid(&(0x7f0000ab3000)=0x0, &(0x7f00007e2000-0x4)=0x0, &(0x7f00008d8000-0x4)=0x0) getresgid(&(0x7f0000b93000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f0000584000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c26000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d36000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000017f000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xfffffffffffffffa, 0x0, 0x84}, &(0x7f0000299000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003c9000-0x10)={r6, 0x7, 0x401, 0x6}, &(0x7f000037e000-0x4)=0x10) r7 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ff1000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000096a000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000be000-0x70)={{0x4, r3, r4, r5, r7, 0xc3, 0x80, 0x0, 0x0, 0x0}, 0xb0, 0x100000001, 0x7, 0x1, r8, r9, 0x80, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r10, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000bf3000-0x88)={0x3ff, {{0xa, 0x0, 0x3d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/28 10:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="2e0067268926f44dc50db7f767b85c5f", 0x0}) accept4(r0, &(0x7f00003e1000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e08000-0x4)=0x2e, 0x7ff) 2018/01/28 10:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x6) r2 = geteuid() getgroups(0x8, &(0x7f0000d94000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = geteuid() stat(&(0x7f0000165000)='./file0\x00', &(0x7f0000ac9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000f43000-0x58)={{0x8, r2, r3, r4, r5, 0x22, 0x100, 0x0, 0x0, 0x0}, 0x7fff, 0x200, 0x544b3f37, 0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/28 10:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80045439, &(0x7f0000000000)=0x0) 2018/01/28 10:27:04 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000a7b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/28 10:27:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007d5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r1, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/28 10:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000175000)='/dev/ptmx\x00', 0x800, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) 2018/01/28 10:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0x0}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000488000-0xc)={0x0, r0, 0x1}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000075d000)=0x10001) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000acf000-0x4)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 10:27:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000066000)={0x401, {{0xa, 0x3, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/28 10:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x21011, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000b07000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/177) mkdir(&(0x7f0000b5d000)='./file0\x00', 0x0) unshare(0x28060400) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00002bc000+0xc63)='./file0\x00', 0x80000000) [ 127.628378] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/28 10:27:04 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$can_raw(r0, &(0x7f000080b000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2000000003, 0x300) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r3, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000d43000-0x18)={0x3, 0xc, 0x1, 0x0, 0x0}) r4 = request_key(&(0x7f00006d3000-0xa)='id_legacy\x00', &(0x7f0000a2d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e2000)='\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x1040000) ioctl$void(r2, 0xc0045878) 2018/01/28 10:27:04 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000228000-0x9)='/dev/ppp\x00', 0xc0002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000671000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 127.711601] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 127.760930] IPv4: Oversized IP packet from 127.0.0.1 2018/01/28 10:27:04 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x7, 0xfffffffffffffff8, 0xf71e, 0x4, 0x100000001, 0x0, 0x3, 0x0, 0x1000ff, 0x101, 0x7fff}, 0xb) getpeername(r0, &(0x7f000063d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) 2018/01/28 10:27:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f00007ee000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4, 0xc080, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000833000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000a9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ff3000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f00008bb000)=0x8) 2018/01/28 10:27:04 executing program 3: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000355000)=0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x7, &(0x7f0000450000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) 2018/01/28 10:27:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) mkdirat(r0, &(0x7f0000fdb000-0x8)='./file0\x00', 0x4) 2018/01/28 10:27:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55) r1 = getpgid(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000686000-0xc)={0x740bb716fb108354, r0, 0x1}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000049c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, r1) setxattr(&(0x7f00000ab000-0x8)='./file0\x00', &(0x7f0000179000-0xe)=@known='system.advise\x00', &(0x7f0000f78000)='@*%system@\x00', 0xb, 0x3) read$eventfd(r0, &(0x7f00000e1000)=0x0, 0x8) 2018/01/28 10:27:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[], 0x0) write$tun(r1, &(0x7f0000fea000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], 'b'}}}}, 0x2f) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r2) 2018/01/28 10:27:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000bd1000)='/dev/snd/timer\x00', 0x0, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a44000-0x14)={{0x7fff, 0x6, 0x7, 0x7fff, 0x4, 0x3}, 0x65, 0x1, 0x6}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpeername$packet(0xffffffffffffffff, &(0x7f0000f7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f5c000)=0x69) 2018/01/28 10:27:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x24310, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xc0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000006009707008200000000000000", 0x14, 0x0) 2018/01/28 10:27:05 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000030000-0x2c0)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xfffffffffffffecc, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffd93, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/28 10:27:05 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000b000-0xc)={0x80000000, 0x0}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000001000-0x8)=0x8000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000000b000)='/dev/net/tun\x00', 0x0, 0x7ffff) 2018/01/28 10:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000ce8000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f00005d9000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x2, &(0x7f000004a000)={{0x0, r2}, {r1, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) 2018/01/28 10:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a0a000)='/dev/snd/midiC#D#\x00', 0x29ed, 0x200300) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000eb000-0xc)={0x2, 0x2, 0xee, 0x23, 0xe09, 0x1}) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000b0c000)="", 0x0) 2018/01/28 10:27:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x8, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0xfffffffffffffffc, 0x1, 0xffff, 0x4}, &(0x7f0000003000-0x2)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000)={&(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000002000)="b8e13d45e9c39b67ce83d38c99c884230db452c73ed7ff1a12585fd8a1b54fd7c77005c04684bad45e841ce0fa89944dc05dd1f4a1fd9e735dbfc92a3857fa0efa8652efe2867419a63dec132256a7229ff563879d7859fa1605939c42c6255b43126bec33a76af3a9fc6098d6b45af5b017d4b6f7ba89d9404a008546e339ce4fbac3a1ad221fc74c5f12e64cd600e89bbbbf08", 0x94}, {&(0x7f0000002000-0x6e)="9a8d5932a01d78307c0ce293e36b5c1f2957ebf756e60fe67f63b552e90cfa25b66c2bba66c5f71ee2d89c7fd535561bcfdf1c71986f185085121a687a054ab11ef1e88466220999923ba99e95cbc99d53dd79f4924e2ac218e272a818dacc0f21e4fd2477469f0200dff471b7c1", 0x6e}, {&(0x7f0000003000-0x4)="d453fb53", 0x4}, {&(0x7f0000003000-0x5)="136eb85a76", 0x5}, {&(0x7f0000000000)="50c083a46498ab05c8d6b0a127c13bc96ebb", 0x12}, {&(0x7f0000002000)="b027fc63525dac9753a3625b837b6befc189df79e930c3b8fad66a4e1c116d13e79e", 0x22}], 0x6, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8208, 0x2, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x6f, 0x7, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x2, 0x4, 0x800, 0x5, 0x200, 0x6a89, r2}}], 0x90, 0x4}, 0x40000) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind(r3, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000003000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x200}) 2018/01/28 10:27:05 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x4db4be8737ff4443, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000b000)=@assoc_value={0x0, 0x4}, &(0x7f000000b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r1, 0x2}, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f000000c000)=0x0, 0x80000) bind$bt_hci(r2, &(0x7f0000001000-0x6)={0x1f, 0x3, 0x3}, 0x6) 2018/01/28 10:27:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000081c000)={0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00004be000-0x8)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000334000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000058a000-0x10)={0x0, 0x0}) getdents(r0, &(0x7f0000329000-0x3)=""/3, 0x3) ioctl$KVM_RUN(r0, 0xae80, 0x0) write$sndseq(r0, &(0x7f0000078000-0x120)=[{0x7, 0x1, 0x7fff, 0x3, @tick=0x5, {0xfffffffffffffff9, 0xfff}, {0xadc8, 0x4}, @time=@time={0x0, 0x1c9c380}}, {0x95bb, 0x7ae6, 0x7, 0x400, @tick=0x7f, {0x1f0, 0x9}, {0x9, 0x3}, @connect={{0xfffffffffffffffb, 0x2}, {0x80000000, 0x43bf}}}, {0x100000001, 0x4, 0x20, 0x3, @time={0x0, 0x0}, {0x2, 0x3}, {0x7, 0x2}, @quote={{0xec0, 0x8}, 0x7fff, &(0x7f00003ee000)={0x3f, 0x100, 0x0, 0x200, @time={0x0, r2}, {0x7, 0x2}, {0x2, 0x1}, @connect={{0x5, 0xf6d3}, {0x5, 0x241}}}}}, {0x8, 0x20, 0x0, 0xffffffffffffa913, @tick=0x8, {0x8001, 0x100}, {0x9, 0x6}, @ext={0xda, &(0x7f0000c58000-0xda)="44ac3f8cfa3b3bc417ea1575597dfeb086d20c98ae4e125ac88ea263ccdc0cfdb482f2fa09d48952ca9ef7407062a809c50dde39cd4632238663ca45b5c74bd731c4a1f457c0941afc84f3d7a4f2852ac4f4f235ffbbb0138c1a7075ffcda29845f3cee767282e897bfc0abd6c96b58e7ee04c869b9de8635d318b9ce1b54a422a684e2d34acfcc004d3b9162a64ffca0db1c5d9e16b06d66dda5680349565583862e474a2cb57dc86a2f030163e8873dc7981033af8813b19adc0293adf0f226c1738628fa9c761d67bb51f56c5bbee3c2d157a07b3caf70f9a"}}, {0x10000000000000, 0x7474, 0x4db74b58, 0x8, @time={0x77359400, 0x0}, {0xfffffffffffffff9, 0x1}, {0x7fffffff, 0x10001}, @quote={{0x0, 0x6}, 0x6, &(0x7f000029a000)={0x93, 0x2, 0x800, 0x100, @time={r1, r2+10000000}, {0x2, 0x1}, {0x10001, 0x30}, @queue={0x3, {0x2, 0x8}}}}}, {0x8, 0x8, 0x2, 0x7, @tick=0x7, {0x2, 0x6}, {0x4, 0x2}, @control={0xffffffff, 0x1f, 0x9}}], 0x120) write$sndseq(r0, &(0x7f00007a8000-0x30)=[{0x5, 0x9, 0x7, 0x80000000, @tick=0x9, {0x6, 0x22d2}, {0x7, 0x7ff}, @queue={0x1, {0x7, 0x81}}}], 0x30) 2018/01/28 10:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c51000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000db9000-0x24)={0x7fd0, 0x0, 0x1ff, 0x8, 0x100000000, 0x1, 0x10000, 0x3, 0x8, 0x2, 0xfff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00004a7000)=@generic="f150bda60326529ef4e238fec45b5ef0") sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/28 10:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) renameat(r0, &(0x7f00004bf000-0x8)='./file0\x00', r0, &(0x7f0000463000)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000ca0000-0xa)='/dev/ptmx\x00', 0x8001, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) sendmsg$can_raw(r0, &(0x7f00009cf000-0x38)={&(0x7f0000342000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000d1000)={&(0x7f0000985000-0x48)=@canfd={{0x3, 0x7, 0x9, 0x20}, 0x8, 0x1, 0x0, 0x0, "4d636f441bf60624ca995ca085eb99491dbd16c904016f5ad474a9f786544441166b95a2f1414bc1ec6769dbc0157133a4d0accbc7f8e819d803103fb1678e2f"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0xc83f) 2018/01/28 10:27:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000932000)='/dev/dsp#\x00', 0x100000001, 0x100) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a51000-0x27)=""/39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x10000002, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0xfffffc6d, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:05 executing program 7: setsockopt(0xffffffffffffffff, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) r0 = syz_open_dev$sg(&(0x7f00002c6000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000094b000)={0x3, 0x2, 0x5, 0x5, 0x3, 0x9, 0x2, 0x5, 0x3, 0x800, 0x6, 0x1}) 2018/01/28 10:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@generic="6dc551de34e9f9db3b3081b570ec1e19", &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:05 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000000a000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000001b000-0x97)=""/151, 0x97}, {&(0x7f000001d000-0xea)=""/234, 0xea}], 0x2, &(0x7f0000004000)=""/112, 0x70, 0x400}, 0x2000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000001d000-0x4)=0x0) r1 = socket$inet(0x10, 0x100000, 0xc) sendmsg(r1, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa2830020200a0009000100000000000000a3a20400ff7e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000000c000-0x44)={{0x2, 0x1, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e98d2c3233a2d68b0844621460bf03bb"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000000c000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/28 10:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000dde000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@rand_addr=0x0]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/hwrng\x00', 0x400000, 0x0) write$tun(r0, &(0x7f0000465000)=@pi={0x0, 0x9a05, @ipv4={{0xa, 0x4, 0x100000001, 0x4, 0x196, 0x2, 0x5c, 0x4, 0x6, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ssrr={0x89, 0xb, 0x441b, [@empty=0x0, @empty=0x0]}, @generic={0x83, 0x4, "02d5"}, @generic={0x0, 0x3, "bb"}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x6, 0x0, 0x1, 0x880b, 0xd3, 0x1, [0x2, 0x4], "aac2565e3b0eb87fe0b159fe0d990dde7118320293c7ba2b9c2d7f462dba9cbd264317b6bfc0e18f9bf723e9d7711665f077fa0506f6c021fd4eb4b4c1c7b84915ce3ff8a5b72467cb07997745bfba449e63ec2e627b53c8d2e2fd901bdb13cc4eb7366ae51e057bf1dd0cf49bba93fe0cbdccb9f2ab752c8db5e0dd3c0c7079af7950b4f9ae3e3474ce3b454b31ba5e6a84beadbb3a92374400aa5ac450cb96928079789186ddc8821a6b5a93a99db4a377b89a930aab9c23b9ff7131c7ee91120203129773845ac332601428d9d628c468b6"}, {0xffff, 0x0, 0x3f, 0x5, 0x0, 0x0, 0x800, [], "94a799cdccd26f5f47734c186ffea324ddec79d1d4ceca71d50f0704a87807f6d4c7d0b63e025c3dc725e9d5a0204b700a7dea52a2a43cb981b0d1d371e7a0e9b6971eda47"}, {0x503, 0x0, 0x0, 0xf24c, 0x0, 0x0, 0x86dd, [0x8, 0x8, 0x2], "f07b97c8d82293634acfcaf8c3a30231cb462a9b5c49745c93dc45820126a2b77e8458337da4ebb4c56cea441226dca733cefefa5d41d07f0ad33a8f"}}}}, 0x19a) 2018/01/28 10:27:05 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000010000)='/dev/audio#\x00', 0xfff, 0x402040) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x20}, &(0x7f000000c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000009000-0x8)={r1, 0x3ff}, &(0x7f0000003000-0x4)=0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/vcs\x00', 0x40000, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000008000)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) sendmsg$can_bcm(r3, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000160000)=0xff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a7c000-0x38)={&(0x7f00009a1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000076c000-0x10)={&(0x7f0000b31000-0xe8)=@getsadinfo={0x14, 0x23, 0x62f, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r0, 0x101, 0x7, 0x7) 2018/01/28 10:27:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e0c000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) 2018/01/28 10:27:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x4000000101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a3f000)={0x3ff, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x4, 0x8, 0xc7, &(0x7f0000000000)=@generic="9de24fe1c4d34b5fd42192084d2cbad9", 0x4, 0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000df2000-0x4)=0x5, 0x4) close(r1) 2018/01/28 10:27:05 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f000072d000-0xe7)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fd735f", 0x0, "c3e204"}, "06ed62b5d1413a9c60f612ff34a242d729d06bbbed163b17"}}}}}, &(0x7f0000ae3000)={0x0, 0x0, []}) 2018/01/28 10:27:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) fcntl$setpipe(r0, 0x407, 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044a000-0x30)={0x5c, 0x0, &(0x7f00004f2000-0x6c)=[@release={0x40046306, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x28, &(0x7f0000799000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00006ed000-0x1)=0x0, 0x1, 0x4, 0x39}, @ptr={0x70742a85, 0x1, &(0x7f0000924000)=0x0, 0x1, 0x0, 0x17}], &(0x7f0000dc2000-0x28)=[0x78, 0x0, 0x18, 0x30, 0x0]}, 0x1}}, @acquire={0x40046305, 0x0}], 0xaf8, 0x0, &(0x7f0000901000)="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"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ec8000)='/dev/dmmidi#\x00', 0xd8, 0x20000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005c9000)=0x0, &(0x7f0000213000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003d8000-0x30)={0x4, 0x0, &(0x7f00005ad000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000ed8000)="f5"}) r2 = syz_open_dev$mouse(&(0x7f0000182000)='/dev/input/mouse#\x00', 0xb3d, 0x40) getsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000ddf000-0xc6)=""/198, &(0x7f0000ccf000)=0xc6) flock(r1, 0x6) 2018/01/28 10:27:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000605000-0x4)=0xc) perf_event_open(&(0x7f0000f52000)={0x4, 0x78, 0x1a8, 0x3, 0x100, 0x9, 0x0, 0x0, 0x20000, 0x3, 0x1, 0x80000001, 0xe0, 0x0, 0x5, 0x7f, 0x1f, 0x7, 0x3, 0x1ff, 0x5, 0x4, 0x1ff, 0xffff, 0x1, 0x5462, 0x1, 0x800, 0x2, 0x81, 0x8, 0x5, 0x4, 0x20, 0x8000, 0x400, 0x5, 0x1, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f000041f000-0x1)=0x0, 0x0}, 0x21080, 0x5, 0x100, 0x7, 0x9, 0xc708, 0x6, 0x0}, r2, 0x101, r0, 0x1) 2018/01/28 10:27:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000115000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000084a000-0x10)={0x100000000, 0x8006, 0xd, 0x7fff, 0x0}, &(0x7f00002c5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003fb000-0xa9)={r1, 0xa1, "0140ceb96ce1aff69240859f965f88e264efa70a10b3aeb05ac411d3f1c59ee179b199500ede77903aa8c3265a1e365ea21cc9b07b51c1b09b3faab742cd5fdd3c17bf79720247545c533baa9c4a3464ac965508e168fbfd4ebd98bf76f46348c7402cd088432b99790c5ed566eedab6e0c3fbff1a44dbf6ef741da6345e94841360f41fc41769b26ea9b8fab5daa357c54e88afe8cfde366f0c90f575b5d06740"}, &(0x7f0000f7d000)=0xa9) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000805000-0x4f)=@dstopts={0x3a, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xa760}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x38, {0x6, 0xc, 0x81, 0x1, [0x5d39, 0x1, 0x3ff, 0xaf, 0x5, 0x3]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, 0x4f) 2018/01/28 10:27:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000704000-0xb)='/dev/mixer\x00', 0x105000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/28 10:27:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000119000)=0x80, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000090000)='/dev/usbmon#\x00', 0x2, 0x402000) read$eventfd(r3, &(0x7f00006cd000)=0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r4, 0x907) r5 = eventfd2(0x800000000000009, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00002de000)=@buf={0x17, &(0x7f000054e000)="880f023fbe028051058676fcd63abf74e47be7f62541a9"}) read$eventfd(r3, &(0x7f0000256000)=0x0, 0x8) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000c0000)=0x3) write$eventfd(r5, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r5, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/28 10:27:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000501000)='/dev/vga_arbiter\x00', 0x8001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009e2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x800) mmap$binder(&(0x7f00008ae000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000068b000)=0x5, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89e0, &(0x7f00004aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x1, 0x480373a2, 0x400, 0x8, 0x14}}) 2018/01/28 10:27:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ff2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f00006f4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004de000)=0x1c) r2 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1000013, &(0x7f0000001000-0x1)="") r3 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000a8000-0x4)=0x401) close(r3) creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x20000000000000a, 0x2, 0x0) connect$netrom(r4, &(0x7f000098c000)=@ax25={0x3, {"1e1b275a10c172"}, 0x7}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c9b000-0x4)=0x0) r6 = getpgid(0x0) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000918000-0x9)='/dev/dsp\x00', 0x10000, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000dd4000)={r7, r4, 0x101}) getsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f000094b000)=0x0, &(0x7f0000ff9000-0x4)=0x4) dup3(r2, r4, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00004bc000)=""/219, &(0x7f0000f79000-0x4)=0xdb) [ 128.236484] binder: 15982:15983 Release 1 refcount change on invalid ref 4 ret -22 2018/01/28 10:27:05 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000c000)='/dev/usbmon#\x00', 0x9, 0x10000) r1 = syz_open_pts(r0, 0x200000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f000000d000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000-0x80)=[{&(0x7f0000004000)="d58e9c3fe02b855669c419cc442c4baa9e5baf827cb8fa", 0x17}, {&(0x7f0000005000)="8e0476a73a4358122a1707cf422ecb49e94ca8691be95698028eb2768165ddfa9a74183b181082a2259e84e96580f3017a425fce44b57ff6e1f116f5d4d01584a0ee59dfc834d8b420d3656a723fe5198815328a3924e6fade8b1f8e081a551803824c7696637328e0dbc2a498c0181407981943c1d52c831795422368c53d3e337952671e5b6c640c893711a493c88255cfaad9d65540", 0x97}, {&(0x7f0000004000)="6a7b714916c5c33e88b923d4d4e19caaf4e2d628093022b4fbc25e51a6bbb48cd221f33754cd9d6dd81dfeb2ca815ff8be33a02238bd32950f278fb4", 0x3c}, {&(0x7f000000d000-0x69)="6dbf81ddf286f2f10b522233eb42c7481c1b9d073cb750ad46a34bc724adc02fd0b3af1759ca44fc4358caedd9906d15ca311f06d4f18cd2fd7cf70ad0c6b107cc09f53427a2c695f52ce9ee8b36aa2d7f18a61c92835a78440b61507b1fad4771bc2049eb7120f06c", 0x69}, {&(0x7f000000c000)="ee8d89cb368eeb0873e1ef6799d6e02e14d306d748b5f60b6574a66c0ee75eeea2946634f4fae87f8d191c177a3db2efbd847ed2e06e8b2bb0d1d032b87604d080fd43c795cd49a433615a88ad7b4c395f134b73c5da13faacdbd30f540fb06338", 0x61}, {&(0x7f000000c000)="d4601a7dc2f79529427e26e95dab89692fde3a9d6a1cfe9569b7d3ba466df1d3dfb52422299c02c6ad12b737876b394aaa616c8b73f38a3f3c6acb5b19", 0x3d}, {&(0x7f0000001000-0x54)="5af1609cdcb07006e309ba4f5414deabd499120380a4cb1ea60f519bfe9a2ae2dac66253547cf2291f5bc424f65efbcd1c85d04af9214e6db7d06b0c562a9a15daeed3250dd0f5c3274dadf19e426b1c60a959e9", 0x54}, {&(0x7f000000a000-0xd2)="8872603e014c9495107b9fee7b50cef501433220593b059342b7390191b0ddaf71429f4fc1945e5f264fca3f6e9d99d46f087261cf691223979e9cbf3c18c29b543d78804d22cd596f6651c614a98df9a45012c7688426286d67390fa880e0b6ac9ff865fcdb0c9e34d0c2cdeedf2f3e6b5207a611bf21d7b1e1362076050523beaa76c091024822fb73979f162babda3c7f84ac244c311c427e96010e50e5235bca4fee8e19543a42e1b32a4c9c5ba736d68b791dde18987a19c0b08552a28dfe9c257d1e0fcd8894d561d24a86d232e273", 0xd2}], 0x8, &(0x7f0000001000-0xb8)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}], 0xb8, 0x1}, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000000d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) getpeername$llc(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000c000)=""/209, &(0x7f0000005000)=0xd1) r7 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) writev(r7, &(0x7f0000000000)=[{&(0x7f0000007000)="89", 0x1}], 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x8000008010500c, &(0x7f000000f000-0x8)=0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000000f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000a000)={0x2, 0x7fffffff}, 0x8) [ 128.240739] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 128.249381] sit: non-ECT from 0.0.0.0 with TOS=0x3 [ 128.320479] binder: 15995 RLIMIT_NICE not set [ 128.349484] binder: 15982:15995 Release 1 refcount change on invalid ref 4 ret -22 [ 128.349495] binder: 15982:15995 got reply transaction with no transaction stack [ 128.349504] binder: 15982:15995 transaction failed 29201/-71, size 80-40 line 2703 [ 128.354450] binder: 15998 RLIMIT_NICE not set [ 128.415509] binder: 15982:15983 got reply transaction with no transaction stack [ 128.423119] binder: 15982:15983 transaction failed 29201/-71, size 80-40 line 2703 2018/01/28 10:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000605000-0x4)=0xc) perf_event_open(&(0x7f0000f52000)={0x4, 0x78, 0x1a8, 0x3, 0x100, 0x9, 0x0, 0x0, 0x20000, 0x3, 0x1, 0x80000001, 0xe0, 0x0, 0x5, 0x7f, 0x1f, 0x7, 0x3, 0x1ff, 0x5, 0x4, 0x1ff, 0xffff, 0x1, 0x5462, 0x1, 0x800, 0x2, 0x81, 0x8, 0x5, 0x4, 0x20, 0x8000, 0x400, 0x5, 0x1, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f000041f000-0x1)=0x0, 0x0}, 0x21080, 0x5, 0x100, 0x7, 0x9, 0xc708, 0x6, 0x0}, r2, 0x101, r0, 0x1) 2018/01/28 10:27:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x0}, 0x2f1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/01/28 10:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) symlink(&(0x7f0000112000)='./file1\x00', &(0x7f0000cfa000)='./file1\x00') 2018/01/28 10:27:06 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x891d, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000003000-0x4c8)={{0x6, 0x4, 0x100000001, 0x9, "7560b396af83fa44ccdcc026e173d6107def629abd6c71bf76ce564d621b418134a4a2f33cd5005034ca9667", 0x598d4df3}, 0x0, [0x6000, 0xfffffffffffffff8, 0x4, 0x3, 0x4224, 0xea, 0x8001, 0x7, 0x2, 0x8, 0x7, 0x0, 0x1000, 0x0, 0x2, 0x3, 0x0, 0x1, 0x100, 0x3, 0xa18e, 0x100, 0x0, 0x1ff, 0x6, 0x6, 0x19e00000, 0xd39c, 0xfffffffffffffff7, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0xf092, 0x8e6c, 0x2, 0x3ff, 0x8, 0x2, 0x7f, 0x20, 0x2, 0x8, 0x80000001, 0x10001, 0xfffffffffffffffb, 0x8, 0x7, 0x400, 0x80, 0x8, 0x2, 0x7f, 0x4, 0x7, 0xffffffffffffff52, 0x40, 0x8, 0x20, 0x2027306, 0x100, 0x3, 0xfffffffffffffffa, 0x8, 0x2, 0x8, 0x200, 0x7, 0x8000, 0x0, 0x2, 0x8000, 0x6, 0x5, 0x6, 0x1, 0x3ff, 0x4, 0x8, 0x2, 0x8, 0x1, 0xfffffffffffffffb, 0x8000, 0x4, 0x3, 0x6, 0x3ff, 0x5, 0x10001, 0x1ff, 0x2, 0x2, 0xffff, 0x8, 0x7fff, 0xfffffffffffffff9, 0x7, 0xa4, 0x6, 0x7ff, 0x0, 0x809b, 0x7f, 0x81, 0x89dba87800000, 0x0, 0x3f, 0x0, 0x9, 0x8000, 0x2, 0x401, 0x200, 0x4, 0xc7, 0xb14, 0x7, 0xffffffffffff0000, 0x1, 0x7fffffff, 0x7, 0x6, 0xdcb5, 0x4, 0x2, 0x4, 0xd4], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x0, 0x141801) 2018/01/28 10:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000fa4000-0x8)=0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f01000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c1000-0x4)=0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007cb000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r5 = open$dir(&(0x7f0000bd7000)='./file0\x00', 0x1, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005f4000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r7 = epoll_create(0xffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000777000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ae000-0xb)='/dev/hwrng\x00', 0x80, 0x0) llistxattr(&(0x7f00007d7000)='./file0\x00', &(0x7f00000c4000-0x9a)=""/154, 0x9a) r9 = socket(0x0, 0x4, 0x2d) r10 = creat(&(0x7f0000130000)='./file0\x00', 0x0) r11 = syz_open_dev$sndpcmp(&(0x7f00001f9000)='/dev/snd/pcmC#D#p\x00', 0x2ce8b3e2, 0x5e4b795d6e90121b) r12 = eventfd(0x7) io_submit(r0, 0x6, &(0x7f00000de000-0x30)=[&(0x7f0000493000)={0x0, 0xa3afd4e0699de911, 0x0, 0x8, 0xbbca, r1, &(0x7f0000d3c000-0x55)="d1160c27248c3cb87252dbd3962e6e8a2d56172aa984767c8d5c012a0df7f17da7b0e93cf2319c18cd3e1d7b4b153cff9697423601854574dd00b26945d8f20adc1f91b40d3113baed2a5200e466116fad98501773", 0x55, 0x59a, 0x0, 0x1, r2}, &(0x7f000063e000)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000314000)="deca42524ade8b94ec240f55aab51136acea9a26f172ad51836964afabfb0ab1e3c292922a0857e39706c4d4881aa0d69572dd99e1cf36a485a0b66efb18d23770e7c8100784124c5bb4469933b9891538ee150996157e65b8fc2448e620d3896b661cb8d7c31c4970beb7745f8884ec4d5f392a7f02ce038ce32aa2f17e0f94d2b6c2e45676359ce8d48018a9d06eb7827d696d207caef71c9851841521d927ee1b94ccf2a10822b65327b0061a207bfc7e3143341d53533a71e45698956e56adaf4d319c4c211188358a2f", 0xcc, 0x7, 0x0, 0x1, r4}, &(0x7f0000f9b000-0x40)={0x0, 0x0, 0x0, 0xb, 0x2, r5, &(0x7f0000501000)="0fc896de4889edbca35d22d2f85717ea4636c766127d8969d0037efd121eefaa610bba1f5467e40274ac9fff770ff429237c169f4a53ec69206b600cc6f4137ae7f6f41d41748236326e29050c2f10b8d14f15b5a604d5af75d4f07977e59966dd26bcc595ea2dcbd9f72e4bf47cbf6ddc0084334db14175c18be897862c0c62b97b858844ff631ee917d5f9f78bf7f86bc155ee26a00ed5c4158529d249a6ebdb85abad1baadceff3e7c70925b6cf6f91031b1629513568bee334c27b8fd55f3e2fff", 0xc3, 0x1ff, 0x0, 0x1, r6}, &(0x7f000099d000)={0x0, 0x0, 0x0, 0x2, 0x1, r7, &(0x7f0000829000-0xf3)="acd13c3240332ca53b3140a6119d1e5a3e44bc81e2a07da3105c43dbe7f65e063809c6c583964d3b8880ccafd6a1cfbb4c02fdedad32cad407b81d70854631d29c7d2dfb4fb854932930261171121f9b2bc07f80180c214c116e3da905ddb7f6e4d7726203b0daa9a2cb142a592be52626627fbf584fd40d49fe4fdd76d402e02fb70f5198e45867cb537616fedc2cbe2cf909a54389b2290ee5b5d21901e90d69de530800f0d3a149dae7a7087d9e9a61c15eaf82f103106618ce24d513ba51748cd28747541f6587e808a9c74667210fdbc800df40fd0238564c2062ccc601c297f2e7d7da735f5a82ce5851ad79909dc25f", 0xf3, 0x9d07, 0x0, 0x1, r8}, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x3, 0x100, r9, &(0x7f0000a85000-0x51)="0432f41434833979f12a9e81c48874a030dfa104efa256762dddc61037261ef1f26e405ef24010c58679714dd0848e48aeeb69d6ff2be10627b0af4dfcc2b898cb16ec272c34e42ed829f845150ce1cb12", 0x51, 0x6, 0x0, 0x1, r10}, &(0x7f000089e000)={0x0, 0x0, 0x0, 0x7, 0x5, r11, &(0x7f00002e5000-0x16)="80fa273bd63eb698fb93e3a71c045faece33f9ae88cb", 0x16, 0x6, 0x0, 0x1, r12}]) r13 = socket(0x10, 0x3, 0x0) write(r13, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/28 10:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000884000-0x8)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f00007c6000-0xb)='/dev/vcsa#\x00', 0x200, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000014e000-0x68)={0x5e, 0xfff, 0x871, {0x0, 0x0}, 0xfff, 0x3f36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xf, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0xfffffffffffffec2, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 10:27:06 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$getflags(r0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000006000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000014000)=0x0) userfaultfd(0x80000) 2018/01/28 10:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0xf, 'hmac(sha384)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7b000)='/selinux/status\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000cf8000)="9a88f926b385052c88cfe4ef7d07558b2ba1525c1ad5dfa2ba741361eb569d46bb23173eb7077fbca549374926261e0cc29ad8e2abd4b9cce32571a15f5ef543e71416592510bdcbf27e1150e2d52b6229ed3b", 0x53, 0x1, &(0x7f0000eac000-0x10)={0x3, {"64ccd669d46138"}, 0x7a}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d0000)="b8467d804cf483614a7343bd0d6c4e0f16535a73cc7821712675096141b41f2fb24b4966d2dd14a2f0e282f6a7e74df1cda3c3ce8a08a8ca07e4d9bb0f3cb5f5eb3dbb5b85a6095da621a33c2a4850b88074b74f61ad6f04e283216f328d4832495a3234fd43f5f32fa0e81a9613f44f50e019b2a49e10e71a2faacf77074a6df5", 0x81) 2018/01/28 10:27:06 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0x0, 0x2) sync_file_range(r0, 0x100400000, 0x3, 0x3) 2018/01/28 10:27:06 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x0, r2) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000f000-0x14)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x3c9, &(0x7f000000e000-0x50)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5, 0x0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf9, 0x25, 0x0, 0x0, 0x0}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 10:27:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") 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, 0x1000000000000003, 0x0, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r3, 0x0}, 0x0, 0x9, 0xa}, {{r3, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r4}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r3, 0x2710}, 0x10) 2018/01/28 10:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000822000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000605000-0x4)=0xc) perf_event_open(&(0x7f0000f52000)={0x4, 0x78, 0x1a8, 0x3, 0x100, 0x9, 0x0, 0x0, 0x20000, 0x3, 0x1, 0x80000001, 0xe0, 0x0, 0x5, 0x7f, 0x1f, 0x7, 0x3, 0x1ff, 0x5, 0x4, 0x1ff, 0xffff, 0x1, 0x5462, 0x1, 0x800, 0x2, 0x81, 0x8, 0x5, 0x4, 0x20, 0x8000, 0x400, 0x5, 0x1, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f000041f000-0x1)=0x0, 0x0}, 0x21080, 0x5, 0x100, 0x7, 0x9, 0xc708, 0x6, 0x0}, r2, 0x101, r0, 0x1) 2018/01/28 10:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000584000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/sequencer2\x00', 0x280100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00005ba000-0x40)={0x7, 0x5, 0x2, 0x7, "c449ff20bdca79fc769d604592baf9a413a17cea47b09e9f975ecdb7acafc45d1135e32f0d3af0d44048d1d8", 0x7fff}) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000)=0x0, &(0x7f0000329000)=0x4) 2018/01/28 10:27:06 executing program 5: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ed1000-0xb)={0x3f, 0x7, 0x400, 0x81, 0x7f, 0x5f0d718c, 0x10000, 0x0, 0x9, 0x741b, 0x6}, 0xb) 2018/01/28 10:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f00003ad000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa2, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, {[]}}, @gre={{0x0, 0x0, 0x1, 0xed5e, 0x0, 0x1b, 0x0, 0x1, 0x880b, 0x19, 0x1, [], "c93e23cffa85c3a4264e99f7e755b279edc8ee28bac1ec6c7b"}, {0x3, 0x0, 0xfd, 0x40, 0x0, 0x0, 0x800, [], "a66ac6e9170dd6fa860d1216027655150f32dba8e5d9d2934f16008cbd42a8015c9f9d7b2f6e1a8b9ff4aa14056736f514f7d290fe0f9440683640a7fe7fe8b1e9c527a88d54808ce07c829c9ac270f2c3d43fdc1a"}, {0xb6, 0x0, 0x5, 0x7, 0x0, 0x0, 0x86dd, [0x7fff], "13af4233f49129cf993a5f3e18d6"}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fbd000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000384000-0x4)=0xffffffffffffffe1, 0x4) 2018/01/28 10:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/28 10:27:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000d9d000-0x4)=0xfffffffffffff766) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/28 10:27:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) fallocate(r0, 0xfffffffffffffffe, 0x0, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000f2000-0x11)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) syz_open_dev$dspn(&(0x7f0000e99000)='/dev/dsp#\x00', 0x1ff, 0x60000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00002c8000-0x8)=0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00004b0000-0x8)=0x6) 2018/01/28 10:27:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000523000)=0x0) sendmsg$nl_route(r0, &(0x7f0000ebe000-0x38)={&(0x7f0000373000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000579000)={&(0x7f0000d86000-0x38)=@mpls_getroute={0x1c, 0x1a, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@l2={0x1f, 0x2802, {0x1, 0xffffffff, 0x3f, 0x7, 0x0, 0x2}, 0x264, 0x2}, 0xe, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005dc000-0xeb)={0x0, 0xe3, "497277c0fa7fec163b1b13c99d2619c2291ef648f4b50f06d34e7d6dbb67e57072462ab6e9c232ef527e44dd4a41dd7c34099061e6e311aca5c27d8b1a09525b55fc3760f83c53a6351ba5c3d7340a76a3b0ed4e1084756bc2fa52ef5e82bc851f0c9f48293d9247a64392242dfb5cb0b75120bab2f68b9ded0091a710f9b887030deac078c52e2d7e04209bcf97339e042a3aa1bc9c8a913773519be85a70282ed74653230faa972db53a0c3c6e5b0bf1c61d47796f40f04ee4bbcf75b4b799d3c0ef121184db67041f13b315541874f8a1ac40fb274bbaecf2ddb32fc8043b613d18"}, &(0x7f000004f000)=0xeb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e92000)={r2, 0x6}, 0x8) 2018/01/28 10:27:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000db3000)=@dstopts={0x6d, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x1, [0x0]}]}, 0x27) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 10:27:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c07000-0xa)='/dev/dsp#\x00', 0x1, 0x36100) accept4$vsock_stream(r1, &(0x7f00005a8000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10, 0x80000) syz_open_dev$vcsa(&(0x7f00008a1000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x400280) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/01/28 10:27:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000fdb000-0x13)='/dev/snd/controlC#\x00', 0x8, 0xa800) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/28 10:27:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d0f000)=""/22, &(0x7f0000968000-0x4)=0x16) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f00008ff000-0xd)='/dev/usbmon#\x00', 0x1, 0x4200) [ 129.937064] QAT: Invalid ioctl 2018/01/28 10:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe6000-0x8)='./file0\x00', 0x2000, 0x40) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000359000-0x400)={""/1024}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000727000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/28 10:27:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000bc1000)='/dev/sg#\x00', 0x9, 0xb1bc25ccf5f954b) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000cdc000-0x26)=""/38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009c9000-0x4)=0x0) getpeername$netrom(r0, &(0x7f0000aad000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a86000-0x4)=0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000512000-0x8)='./file0\x00', 0x200, 0x42) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f000006f000-0x4)=0x0) connect$inet6(r0, &(0x7f00003cf000)={0xa, 0x3, 0xda11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) accept4$vsock_stream(r3, &(0x7f00008bd000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800) truncate(&(0x7f000093f000-0x8)='./file0\x00', 0x6) r4 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000253000-0x20)={0x7fffffff, 0x7f, 0x200, 0x5, 0x9, 0x4, 0x6, 0x90000000, 0x0}, &(0x7f0000eee000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000ff1000)={r5, 0x7f}, &(0x7f0000b54000-0x4)=0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0xfffffffffffffffc}, 0xfffffffffffffffc) ioctl(r4, 0xc0184900, &(0x7f0000002000)="") r6 = msgget$private(0x0, 0x474) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000c23000)=""/157) 2018/01/28 10:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x2, &(0x7f0000fc1000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/28 10:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003c000-0x9)='westwood\x00', 0x9) sysfs$2(0x2, 0x6, &(0x7f0000f2a000-0x57)=""/87) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000590000)={0x903, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0xfffffffffffffdbb) 2018/01/28 10:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000570000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000446000-0x1)=0x172, 0x800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c12000)=0x5, 0x4) connect$netrom(r0, &(0x7f000062c000-0x48)=@full={{0x3, {"cd1eaece4d6b14"}, 0xc0d3}, [{"7b66d640eeccbe"}, {"0606bfdf8d7fde"}, {"63237402ba6583"}, {"c8661be7b4a65d"}, {"a27e3ab0ea8318"}, {"b416ad8da7ca6e"}, {"486796960c5cb6"}, {"c3229e9297ddbe"}]}, 0x48) r1 = syz_open_dev$sndpcmp(&(0x7f0000216000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4080) ioctl$FIONREAD(r1, 0x541b, &(0x7f000073f000-0x4)=0x0) r2 = getpid() sched_setaffinity(r2, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r3, 0x2, 0x0) sendfile(r3, r3, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/28 10:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000)=0xe8) r2 = gettid() sched_getscheduler(r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/01/28 10:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) 2018/01/28 10:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000781000)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f3d000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c87000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$ax25(r1, 0x0, &(0x7f0000d45000)=0x0) 2018/01/28 10:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000074e000-0x1)=0x0) 2018/01/28 10:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b46000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc7, 0x3, 0x6, 0x3, 0xffff}, &(0x7f0000633000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b07000)={r3, 0x3}, 0x6) bind$inet6(r2, &(0x7f000042d000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) shutdown(r0, 0x0) pipe(&(0x7f000076b000)={0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f000078b000-0x8)={0x2, 0x9}) r5 = syz_open_dev$midi(&(0x7f0000758000-0xb)='/dev/midi#\x00', 0x46, 0x44140) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x8) accept(r4, &(0x7f000070b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfb000-0x4)=0x26) 2018/01/28 10:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000)=0x0, &(0x7f0000871000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b3a000-0xae)={0x0, 0xa6, "68963710e0541e0db7f9ecfa8be51bfc0d55709488c4e99145a281e407313ebb19e64ff315516fc4c0bf0f9c6ad506a50810122dbbf0337e30964a5d5058a43fd40c18c18f9e5c05b614900079f8a7d70f18fe28c1e33c03f40fa186ea22603fc855061fc26f83bcaea0d36851e4fcec035a40ec9bbffd3b850b178bfe25d77a30cd6dcdeb9d4cedd39149c436ef3a0e0138ebee66a2c28d5ff4eeb718f483468441cc4638ae"}, &(0x7f000022f000)=0xae) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00008d4000)={r2, 0x8, 0x7}, 0x8) 2018/01/28 10:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000256000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f000026f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0xfffffffffffffffd, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {r0, r1}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 10:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) rename(&(0x7f00009c3000-0x8)='./file0\x00', &(0x7f0000772000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) sendto$inet6(r0, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/28 10:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00001d8000)=0x4000080000002, 0xfffffffffffffe00) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/28 10:27:07 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x100000000000001) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x0, 0x3) 2018/01/28 10:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000098a000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00004bb000-0x5e)=""/94, &(0x7f0000b15000)=0x5e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000975000-0x1)=0x0) socket$netlink(0x10, 0x3, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x0, 0x0}) 2018/01/28 10:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f000000b000-0x30)={0x30, 0x6, 0x1, 0x7ff, 0x7fffffff, 0x7cb, 0x10000, 0x7}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) 2018/01/28 10:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bff000-0x4)={r0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000f86000-0x118)={0x400, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x8000, 0xffffffff) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b01000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fe000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00003f5000-0x4c)={0x2db, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x806, 0x1000000001) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f000080a000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b0a000)={0x3, 0x4, 0x0, 0x2, 0xf000000000000000, 0x0, 0x2, 0x1, 0x2, 0x7, 0x300000, 0x1000000000}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000f4f000)="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") 2018/01/28 10:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005f4000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f35000)=0x2, 0x4) 2018/01/28 10:27:07 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r1, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2018/01/28 10:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000784000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r1 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_dev$amidi(&(0x7f000030b000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b9e000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000cb2000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009a4000-0x30)={0xd8, 0x0, &(0x7f0000eec000-0xd8)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000973000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000294000)=0x0, 0x1, 0x4, 0x26}], &(0x7f0000fc0000)=[0x20, 0x0, 0x20, 0x48, 0x0]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f0000653000-0x20)=[@fda={0x66646185, 0x5, 0x2, 0x27}], &(0x7f0000a92000-0x30)=[0x38, 0x78, 0x28, 0x18, 0x40, 0x78]}}, @release={0x40046306, 0x0}, @increfs={0x40046304, 0x0}, @acquire_done={0x40106309, r3, 0x0}, @acquire_done={0x40106309, r4, 0x0}, @enter_looper={0x630c}], 0x82, 0x0, &(0x7f0000d9d000)="ed2a01c151596ca22a3e97c37a24e02a8526f85fa227e1df29aabc75c637c025d799f76dbba7b41c446ce840105c883f95b311956c30e95a2dd53ca4553084bd58543b0f707feb5f1bee80e4b5835c501a2851d70fb37b24bc95775a1539ab7e332e00a4eaba8effef6ebe61c093667b5c3472b342f46208a0c01eac855a577d31d0"}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000059d000-0x18)={0xffffffffffffc603, 0x2, 0x1, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f72000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/28 10:27:07 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000093b000-0x8)='./file0\x00', 0x1, 0x80) bind$unix(r0, &(0x7f0000b0c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000080000-0x8)='./file0\x00', 0xc0, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000fbe000)=[], 0x0, 0x4000001) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fbf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept$packet(r1, 0x0, &(0x7f00008d6000)=0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) madvise(&(0x7f0000459000/0x3000)=nil, 0x3000, 0xf) 2018/01/28 10:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000af6000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000077a000-0x1)=""/1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) write(r1, &(0x7f0000236000)="", 0x0) 2018/01/28 10:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x0, 0x0, &(0x7f000033d000)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0x80) utimensat(r1, &(0x7f0000027000)='./file0\x00', &(0x7f0000613000)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000e6000-0x10c)={0x5, 0x80, 0x42d6557d, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x634ac011, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r0, 0x80000) 2018/01/28 10:27:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x2000000000000265, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod$loop(&(0x7f000085e000-0x8)='./file0\x00', 0x10, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e5000+0xf34)='/dev/sequencer\x00', 0x9c001, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000289000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f00005c8000-0x4)=0xc) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ce8000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x0, 0x3, 0x8, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x0, 0x3, 0x5108, 0x30, 0x200, 0x9, 0xc1, 0x4}, {0x9, 0x8, 0x5, 0x4}, 0x9, 0x0, 0x3, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x2, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0xffffffffffffffff, 0x2, 0x5, 0x3}}, 0xe8) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00006f4000)={0x603, 0x2c, 0x1, 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008bc000-0x11)='/dev/vga_arbiter\x00', 0x8100, 0x0) splice(r3, &(0x7f0000f07000)=0x28, r4, &(0x7f000012f000)=0x0, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/28 10:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000010a000)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c94000)={{0x0, 0x2, 0x1, 0x1, 0x7}, 0x0, 0x100, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x28f5, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000075d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00007fa000-0x4)=0x8000) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 10:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003cb000)={&(0x7f0000afe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000783000-0x30)=[], 0x0, &(0x7f000071e000)=""/6, 0x6, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$ipx(r2, &(0x7f0000459000-0xa8)="", 0x0, 0x0, &(0x7f0000440000)={0x4, 0x0, 0x0, "1e5c7708a7ff", 0x0, 0x0}, 0x10) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) r3 = dup3(r1, r2, 0x0) recvfrom$llc(r3, &(0x7f0000e36000)=""/4096, 0xfffffffffffffee5, 0x0, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x77dc31cea8b25d61) semtimedop(r4, &(0x7f0000b69000-0x6)=[{0x3, 0xe23, 0x1800}], 0x1, &(0x7f000064c000)={0x77359400, 0x0}) 2018/01/28 10:27:07 executing program 4: syz_open_dev$sndseq(&(0x7f0000b3b000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000165000-0x8)=0x0, 0x0) 2018/01/28 10:27:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa203, 0x0) pwritev(r0, &(0x7f0000080000-0xa0)=[{&(0x7f0000476000)="67965bcba182f16fdefbeca41b43734a7ba1d9ff88a49512f7c823c387024aa470ed05a7609744b99b4b3595f688916c5eb698823bea4b385de75090b4cabee2633d5179eca52705c899fb815086fa2e691b1cf1daf61501c6d306275258ccd170e0612218e9ac25cba25e46ea78cd1739736aa4300b3c112417a72656a74cf51f052c3dbe7fa6fd218536e411cc5a4e5a809b457e805f3d6b2ae2e60df3c668e76a98007a81932661fce72a799260f741fa6f2a98582096f6dad12ab9a7b57ff83196460def44113fc9b5", 0xcb}, {&(0x7f0000337000)="61746a3ba436803153780f7087a8689f249a299c01887f9cdf3260a7ba28ca366c064595db11afa4534528d065f6c5c9b3fb2258c765dc5f8458bfe880a4507b5111cc55502ca60d2ae3141698134e83d1bd8ea04e963d3b94379e2dd8b6a5eff643c0184b6f48bb7cc67e0ef1499a0320af370eb4532582448d17ebae2cf22fedadda862c7a5a287c5b9aa62c38bcf757bf7984ca62cab24e22fd9ad35ef884b58bbccbb67ba1bbd803fd710ca9a758534e0b39", 0xb4}, {&(0x7f0000105000)="a78b158663f13d16447d9163b5df3abc83c26834c6b960bc5e711deed625e474a06bfef27f3dd822284252f882110f965de0a24078dd97c5bd19563f99362e112f750701e80629a29169829ed711e65ff8b0817dc77bcd346c07a4b001d407d97ff57ef781adce9ebe1468df70c7b755586b588ecfa746c91c73004a0d6b294dee70ef9a9fef45f12a5ffd653d69b67d58884fee16351b9a063f1c27cb6ec1dc471f2aee0df645081a0a7855614eebadb87d93da8f8217dad75d9bd7756f12dd2d5f31123a7b28799d0958fe5b3f48ed985625ec3cf759c549787b081ee9382368ffb6e9a083379830bf01285f75c17b72", 0xf1}, {&(0x7f0000a74000)="6972ba", 0x3}, {&(0x7f000023d000)="3c070e99f3fa9d15060febd047234d4a3afa42373fe04546557a67bd69368bbba8d4b80413ef2ef4227cd8504b1404d8ebb87ac7", 0x34}, {&(0x7f00008cf000)="b8844b5b3ba5a8dcb1f5a4ca1a0e90160b2f6249627baa5a46b855cbae4ddd252fcfce280245d4326b95ddc24ed816d54ed0b185250f3e3f31bb660372beea943836be8fea729729b33c83e4eaefc6e94039460b586ba362041e192a974f1ee77688716cedaa4fa98032740c0014cb978f0542e452a7fdc23aebb7a6d256ac1adf31b70b01d5fe2d1d0e6038bba4c5ef1e1f6d38ad8619c35805fdc528d8042e239bf6d1bedabac4a1ad80d7ca", 0xad}, {&(0x7f00006c3000-0x92)="9ec8a8af2b141c377e98ca372355f526d10e98659b0af819a0be3c430efaac32d27f8cacb7b102861c8b3c94a135b546fa849b48cf8ec7122de66bd274330255eeeae490b337036f5e314bab254be2f65c1aaedfb7270eb5159b1c4f440539745002d7dc6080e0af66b073c166e3641669645b3f8f9c01d1cedc2fa08bf46aac6032dee18091b62efe11880739d233bfeea0", 0x92}, {&(0x7f0000e84000)="ba5882af960dbc7a88b611fb822d8693dec35dc7878ca7599086a48f9ab49179251a129e79c179e00a1044fe90aea131b4f1d47be2000396a9f2e526aed6412f6aaf287f244ad9f49a967cc88c53868866ee0762ea8f0c911fb84618b066b2c8f59764171ef65983995b0f2790371c29fc6eed0058524eaaafc6941671085b3b616ca5c07d2c70ff9f276fe75048c376ac7a4dbf5ae8d20aceaaf4fc", 0x9c}, {&(0x7f0000614000)="", 0x0}, {&(0x7f0000098000)="bf9ff9dfda91bd271e381923632c3a7c7ad0f708cec9d79f032548d1cee3be7ca1f7857923a1329af33bb3ba20b8b6c06d91b3fe0b19688f79a3614e89c776cf355e8cb2a57989de3910af2175f5065c271697bd998a544aba41ed3f7d29b5ab830b02a53436ac2ea85a1118d25d4e9108d6c45bb9d733232b5ef9d2edde92bc0aa3f2024feae06de745d468f0c4a89048080c561931fc447ef302c9ea5131d0b51ccf022466e092a733dc6d12135c819883840913f24090096d51dece4c2ac9539d7823e97ab484cbf38de783ff947ecbf086", 0xd3}], 0xa, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000076a000-0x4)=0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f0000960000-0x8)=0x0) 2018/01/28 10:27:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000769000)={0x0, r2/1000+10000}, 0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000980000-0x6)={0x0, 0x0}, &(0x7f0000b96000)=0x6) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) listen$netrom(r3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/28 10:27:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00009c9000-0xc)={0x8, 0xee8, 0x4, 0x1, 0x6, 0x8, 0x0}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000075e000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ba4000-0x4)=0xc) lseek(r0, 0x0, 0x0) 2018/01/28 10:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x16, &(0x7f00003f4000-0x4)=0x0, &(0x7f0000f79000-0x4)=0x2) 2018/01/28 10:27:07 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x40) 2018/01/28 10:27:07 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000342000-0x9)='/dev/ppp\x00', 0xa0100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000226000-0x28)={&(0x7f0000996000/0x4000)=nil, 0x6, 0x3, 0x20, &(0x7f0000211000/0x2000)=nil, 0x7}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000025b000-0x20)={{&(0x7f0000cd9000/0x4000)=nil, 0x4000}, 0x2, 0x0}) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0xc) 2018/01/28 10:27:07 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2, 0x80, 0x3, 0x1, 0x2, 0x80, 0x0, 0x84, r1, r3}, {0x7, 0x1f, 0xb2a, 0x7, 0xfff, 0x7000000, 0xce2, 0x8}, {0x1, 0x2, 0x71ff, 0x7}, 0x3f2, 0x9, 0x1, 0x0, 0x0, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x3, 0x3, 0x7, 0x80, 0x5, 0x8}}, 0xe8) 2018/01/28 10:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000043f000)=0x0, &(0x7f0000968000)=0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00003fc000)='/dev/input/mouse#\x00', 0x994, 0x2000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/checkreqprot\x00', 0x50800, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000c92000-0x4)=r2) uname(&(0x7f0000667000-0x5e)=""/94) 2018/01/28 10:27:07 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000805000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000073d000)={@host=0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f2a000-0x8)=@assoc_value={0x0, 0xf97}, &(0x7f0000497000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ecb000-0x10)={r1, 0x6c, &(0x7f00005a7000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x2}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002e6000+0x66)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r2, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000526000)={{&(0x7f000098c000)=""/99, 0x63}, &(0x7f0000c74000-0x1)=0x0, 0x1}, 0x20) 2018/01/28 10:27:07 executing program 7: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x301000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 10:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00002ff000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab9000)=0x10, 0x80000) setsockopt(r0, 0x4, 0x8, &(0x7f000022a000-0xd9)="4a4653b0ca48ef0bf6ce8292d8a4bfc5b75935886fad7c4afe34cc3512021b6e828a952d73714a4f330cc5f0688a7e777c7b0e2c12b6248a98efa24c912219fe79d0c407b70fbdaac384e5425868ab01ba5c29c0e9680fc49fd7a8f9a7a50e24a8c04e105060b4366dd02d248e0157be99e72d32a99c1fa994e8d50730970a1f5561f3c54b34a4060b302633bbf9f00608b1ec70d05adcc4cfc3f394f1fd3a36a98a7b316117566ca619c05e42ca4906cf66a171600dd3308c92a49fbe493ed6ea7e8a6c9ec2cfe37443dee96760466aa1c8c3a2236c679466", 0xd9) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049a000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f000059b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7f, 0x7, 0x0, 0x0, 0xd000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) mq_unlink(&(0x7f00002ce000)='/dev/vga_arbiter\x00') 2018/01/28 10:27:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c41000-0x108)={0x7, {{0xa, 0x0, 0x22, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1aba7abf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c5000-0x11)='/selinux/enforce\x00', 0x1030f8, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000897000)={0x7b, 0x0, [0x7fff, 0xa5, 0x3, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/28 10:27:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000-0x30)={0x4c, 0x0, &(0x7f0000001000)=[@enter_looper={0x630c}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000001000)=[@fda={0x66646185, 0x1, 0x4, 0x16}, @ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0xa}], &(0x7f0000003000-0x30)=[0x18, 0x20, 0x48, 0x38, 0x20, 0x20]}}], 0x0, 0x0, &(0x7f0000000000)=""}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000)={{0x5, 0x2}, 0x1, 0xfffffffffffffff9, 0xffffffffffffff7f, {0x80000001, 0x6}, 0x8, 0xc8f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = syz_open_procfs(0x0, &(0x7f0000bd0000)='net/wireless\x00') setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f000049c000)=0x1, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/28 10:27:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00003ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf8000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d16000-0x8)=[{0xa, 0x4}], 0x1) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000345000-0x4)=r2) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/28 10:27:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000410000)='/dev/input/mice\x00', 0x0, 0x220000) shutdown(r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000239000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) removexattr(&(0x7f00009f5000)='./file0\x00', &(0x7f000035c000-0x17)=@random={'system.', '/dev/input/mice\x00'}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000184000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, r2}) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 10:27:07 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f9000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008b7000-0xa)='/dev/cuse\x00', 0x44000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bpq0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000754000)=""/238) r3 = syz_open_dev$mouse(&(0x7f0000537000)='/dev/input/mouse#\x00', 0x7, 0x4400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000620000-0x10)={0xa32, 0x40, 0x7fffffff, 0x9}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000edf000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dd4000)={0x7, r1, 0x1}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000f3d000)=0x1, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004f3000-0x30)={0x5, 0xffffffff, 0x2, 0x1, 0x6, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = shmget(0x0, 0x2000, 0x540000c0, &(0x7f00002f0000/0x2000)=nil) stat(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000440000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bc6000-0x8)='./file0\x00', &(0x7f00001f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000e73000)=0x8000, 0x4) fstat(r3, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b25000)={0x0, 0x0, 0x0}, &(0x7f0000317000)=0xc) r11 = getpgid(0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000d0c000-0x70)={{0x800, r6, r7, r8, r9, 0x40, 0xbb, 0x0, 0x0, 0x0}, 0x856, 0x8, 0x0, 0x9, r10, r11, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) nanosleep(&(0x7f000032a000)={0x77359400, 0x0}, &(0x7f0000fdf000-0x10)={0x0, 0x0}) futex(&(0x7f0000532000)=0x9, 0x0, 0x0, &(0x7f0000abc000-0x10)={0x0, r12}, &(0x7f000081f000-0x4)=0xff, 0x3f) 2018/01/28 10:27:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f00006bd000)='./file0\x00') truncate(&(0x7f00000a3000-0x8)='./file0\x00', 0x0) geteuid() 2018/01/28 10:27:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000006) fcntl$lock(r0, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) writev(r0, &(0x7f0000cd7000)=[{&(0x7f0000dde000)="51c06418b0930c7908ccea32ef7cd24ea5de68fd2c62bb7e1ef2cb6f194eb88eccbbfd3934a2f40bccf1a2207859e5dc3ec9639435366876338b645ca9960b5ff625b08fe9d782fcc01282", 0x4b}], 0x1) 2018/01/28 10:27:08 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000001c000-0xf8)=""/248) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000029000-0x80)=@generic={0x0, ""/126}, &(0x7f0000019000)=0x80, 0x80000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000029000-0x6)='dctcp\x00', 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000025000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000014000+0x632)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0xffffffffffffffff}]}) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000028000-0x1)=0x0) 2018/01/28 10:27:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x2, 0x2, 0xffffffffffff0001, 0xfffffffeffffffff, 0x3, 0x6a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7, 0x4, 0x8000, 0x38ce, 0x7, 0x7, 0x6, 0x4, 0x80, 0x5, 0x36a}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000299000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setfsgid(r1) 2018/01/28 10:27:08 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000016000-0x188)=[{&(0x7f0000016000-0x60)={0x27, 0x7, 0xb0, 0x7, 0x101, 0x6, "5b8759b249ed8f7b164ff6812394f75e8188922a30713dea6b2b8c1fe42cee2b53a4e793d8dcb2ace5bff3a19a3b91b73ee911420307cad38c6b87d52afb38", 0xffffffffffffff00}, 0x60, &(0x7f0000016000-0x50)=[{&(0x7f0000015000)="ebf6dda6e2d3f33457801a7dea", 0xd}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f0000006000-0x5c)="921fe3f4c5dfc9cd4a4fc4a4c11f2499125cb54d31bff7886f2c0afb5b71f32de5f6e8f3d625cfac3eddce84707f63db3d5c7be366c2a8dd9a554abb495283a0585dcb7f30614ba9ea941fa6ed07a1c03a41dbd9fd862a9be7faa3be", 0x5c}, {&(0x7f0000015000)="2c682987913becf86a95c038033e1efbb56babb4ba0b894f2d4c04c64751b014ee16e0fd7a53858e199c533a5962e5781dcd424889be2894c6df7c7e8a5b1a9c752a136618c2f1637ce20b3b7480fd459fc4f73929543372f7a81c545502115c8ed1a1b4fe618cff9328dd1521834b5fc49d9849aa8a14ddb1c15638abf3832d8ad9ddd5961524bc60e1e6b8ccf54ef3e26d6a83125971bdff2a4e0f0fc7136fca41a84fad1f0301255723b58f402c700e0d0ec5d05e72543b8de63462ec6ee810152a24d63332db9c78", 0xca}, {&(0x7f000000e000)="912d3a2290caf46a775e0bd5f603b2f9752b8ca0a17507ed7529e17981b1c7c997ebb27432121293e5f2b70e11a40929d62b7145f569a3fc2cc259d6e39bb2ab24f7392a06ca0821b0236043182469b49881a4fad274c25e63d3fb5e1a4789acd4e1a3da30190b3bc78c71ab8aadddf8e251238e9ab433de7d0fc344d308332737416a5e97365770eead10ddc6e4616c4c4c", 0x92}], 0x5, 0x0, 0x0, 0x8800}, {&(0x7f0000009000-0x60)={0x27, 0x5, 0xcf2, 0x4, 0x1e, 0x6, "52c79e5cbf4115c3ef4aa619ee0ad3608c6cee98720d592b605bb3a0179f997dd750132164ec3b0df552a55da9c93c2baf6d28c214c3f8e6c920f2cd850032", 0x400}, 0x60, &(0x7f0000010000)=[{&(0x7f000000f000-0x1b)="0b89f665dabf54e7299efc236f4ccf3c862cc82fc6bc75bc0f16a9", 0x1b}, {&(0x7f000000a000-0xa1)="07a285b6e124ec0d59e87ae07854fce05de2a996782d353d1b858b79a204edf2122837bdb448d6c898a10dea1050d57747ff7ea8d0c27c00a71113650bbc7a515cb3ae8e44b19de8e209a060d43c7cc2f5cfe7335eb32b6d1739bd2b2114c4501ad921cd264eeded77f163a993e6287244695942d115c923806701b7beda03ba14b1a7e04df8930df422c541b69b39def3f27ec753dd6cd01d8cca339e723097f4", 0xa1}, {&(0x7f0000016000-0x29)="b7d9de8aee03b0bfdbe06d4f4298a862197052f8f05794ddf54b119025f4a569247649c9df9707a3be", 0x29}, {&(0x7f0000008000)="8349455f23bd8362699c579adee3eebf9f28089bdb7e420d1734302f465747c17720dd7892df91d9d0e195f7e9c75914cc858323867393ad07388da409c7ddda96b32c39c9f688ef3e245b52b11e377dac9022ac0495a1a3c7db2024eec5b089f9046859c5dc2f7bda443feea50a539fd3757675d29eb30780c368c68594270ff6786680cebc1492e64e0fa8", 0x8c}, {&(0x7f0000016000-0x2)="bc55", 0x2}, {&(0x7f0000000000)="8bb7c17ddd32f7b1c10198116e2b8daf5eee4a2268c99c5bf67f7ebb020cfb8a", 0x20}, {&(0x7f0000005000-0xe8)="ad05fa95823fe1d5c5a072d0a674a57f63295100ba64b26faf58cd53a50f14034c7b09d77850ef1a48e9853a0830ca8d7e2d087c09cf65bc651d3907203f6fdf5ac271b0e976fba21f679e2274082360c97266fbbb5df2c57fe72b3a3591c7f131ab8d1c5e6a1d5fcbc9e926063e0490d3c43559e92e36a4f23a457ae8812e75c1186d363072be307bc6390ab002c9d0b935059caa77252092177bbcc4258d7f1a85b491c53f161435d83fbfd265178ac884047023a3657d3529ffb76171071e6bc7c95be38b1fc7d7553e7422cb0a4b3c754cfb03d14ffaaf34688fc7acf1517fff237a3fd8dacf", 0xe8}, {&(0x7f0000015000)="e9b49be73f8789993a1e593bdd84d63649a0119a5fd7f6268fce6717b70483f814cc76f2b6977e6448823699dcee939c438cb2c2dc7d6ed19e709bd16d91a3c0e835d173caf7c4f04252c4dccfaeac4d9a23cf5043d29f8a36667423f73cc235f116bfa8bb04bddd99c1e4d602d70068faa1281c50d3cbd8e9bdf81d595cd2291afe2700f1b6d33848a84dcf7aa802e6ac54d36c6c987359802f9449cf22703392bf9bb5bdd65aa6bb880f13cedcc9e5cb992446b84ee20a9ae3a4f58018145e04716dd924dc9a601b95", 0xca}, {&(0x7f0000005000-0x74)="f002ab6ed189fb254e9c35440f0ff9e14d595acf7780934edf0611935b855c7701c6d4d228170cff283d9a46839e738dea1a5d0f89fcacb49cecdd6f706014e32ea1b8af6424e144f0e35f164ed41622c4c5db54f3b06ed44d6cf92d826e987b6d497ea9f486e82efefe330596c8802afe3b84ca", 0x74}], 0x9, &(0x7f0000016000-0x40)={0x40, 0x118, 0x2, "8234cb90d65f6edf733bbef9cfb663bf2b46c2505b8c4362fe56949de01d9e1bb93e3d449fb35e6156a7a84ca6"}, 0x40, 0x40}, {&(0x7f0000001000)={0x27, 0xff, 0xff, 0x3, 0x983, 0x1ff, "7568d816e64dce51ef61df12ed820c65a64d5648daefad3543e4ed46940c8b4173acd5cf1acacf30b5a9dc50351cfbf58247b8c0e65e4069f6b3f4937f3207", 0x3}, 0x60, &(0x7f000000e000)=[{&(0x7f0000015000)="627bce1be8e5b6c4c09d378d5a948f0d79ca968e082db4b6764d5d2d5dfe5b37b3789978953d8d71f3b3001247b01fe748462c8033689504e85661953f4d8b7893cce3471cbc0b52606d34d183c0e2ba477895bb1e4081ebff4df9e23aff5847d6ef8d03caa6710471ac81d1977bcad9ef3cd439026d0abe65caf5b8aabdf811f4436fc7fe1e023de8e029f45a1903da8cb1ac9490d151bda28d21e9f83d453a4490339a21a8f88bdcd7eee36a825814bf531cfeda43289d5a4a15176e6281b6d073ef437cc4ae88009e3f8a09450a132552f5d1963d112284e6172cb1f18536ab", 0xe1}, {&(0x7f000000c000-0x1e)="5c5e0d4c9592c837242b02dfc3da77350eb1c9ba90610db6d8e96bdc5f4866eb9fa0563ed4b3d4714e77fa14f53b69d1a5bb106a7c2647a0287159f34464bbd4c07c97c011300122de166f95b7e90751b91a28d10e48585537240feaf4b5fe0a2f8ee3a01e9b71a4382ed8d1ee9c5bc8b00bea5872019056e038e3811c4abed22a3faa289a937d80ad8d426134ff16ff765a0df04e1cf231ac5ef87ba8ec395ee3b2fba2c5e0448cc0dfbcd6d0976377", 0xb0}], 0x2, &(0x7f0000006000-0xc8)={0xc8, 0x13f, 0x5, "91e541ca3df121629fc7a8ab345d6e4a810f0fb873bab8f58aa9207b8586d7ae6ec386ffe48de2a18860d9a7f342f1108bd57b55c237457983599ad1dc923e5ae9ce67978b942fa88ea82396e90c2b53a80e78b98c0e21f3e1bf5bc337508bca42d414082f54ba00a3c33ed9d926e3be76364b0867b35616f4d66b55463ad871461534296c902bfbd15394c04be6ed0602473b61e092f5a699be2dd7037d73e805ee14e168e1461ac62e1a9154a00984407f74cc88"}, 0xc8, 0x4000000}, {&(0x7f0000015000-0x60)={0x27, 0x6, 0x3, 0x5, 0x100000001, 0xc2f, 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&(0x7f0000016000-0x70)=[{&(0x7f0000015000)="834e76dd1b0734f76361a14ce9a9732f9357353cad15eda7e70c42933f7faf7907318c6d9d041335816bd945625bc31625329caf73a8701c597ba8170255694e80117504f7929fc5cc77efec861bcf85199448928a32f323583e63529760e5aa05458ad1964b51b0e274c99e64fb0edcac216312406a00073c2d735145aa6ba9555fd8f8f6a7c51993ef6157d847a385642085d73d136222ae145e86081d20c76e588303d1cd63f85346f8e1a1c468f3e4e93d05d87495843f175b05c84afe0a794800147f890481272ade2de418392e238d61e1c904aa4152de765e3f0d73e2", 0xe0}, {&(0x7f000000b000+0xed2)="2455f748b97f016a79fbd6ca0918e21c0c88ff1d4933f38c9cf0ffe3a474cc84cf4f23c7caf25f85af6a7d9fc25fe194c0fe2872ae2cf580aef9d6d33275b178ab288c87d2cec9247e458ab410d8dc5f713f2aa38be4e1057c89efcba5168fb157e287346206510c43d14ee34a086b45f37573a8cc468305215cc55954beb6c951898b56435593d7d6bdbe08beba5681c3d7ebfc2f659fd3d5b1df6c635266b6c85c20b8707b55a2d8d6b446d350efb741a57e669d292f424eec1a2299ce3e279e669b4df2415fd87fac201e16de0e3c5fdb1619941aa6777c956a9c4214c2c7bfc5eb94de00086567ee5fdf6ea5b617da3ef70df4cc", 0xf6}, {&(0x7f000000b000)="d3ee7bfa37e2bb982b99d273273e7dd7d10bf8b805ecadf4e11eaa4d3ecb1f739f52576f36fe40dc728372f349c425653676d6be0908f71beebdf664ac6e9ba58b2f8635", 0x44}, {&(0x7f0000016000-0x39)="ff276bbe9518752247ad3b04a3e8a45fbb64d79617c9b661fcec2cd6dadc01c2dcb78a5ff296ba06d053e1f1ef59815c1bb361b2d131c0e587", 0x39}, {&(0x7f0000015000)="6e936caf958c59b189", 0x9}, {&(0x7f0000015000-0x3e)="30726286e9d2578536c5394a27f486d60d6c6809ab012e99c8059fff02da5f38797934199258f8412435584954e74ae06a4bdd8c16b55e1e7234b6e160c8", 0x3e}, {&(0x7f0000015000)="93f63865562664a0afa488b18cf98e5db80b728a7116bea5270231bfcc27c252524d10d297b43f479eadbfa0588bfc55242d54ca9df5f3591b1102dd1de5f6191f34b6f23b969700dba3d85cb15932a6d682e2124122", 0x56}], 0x7, 0x0, 0x0, 0x4000080}, {&(0x7f0000016000-0x60)={0x27, 0x9, 0x4b1b, 0x0, 0x8, 0x20, "eddb9f2c790c9a4ddf56486c469ca484bd23ea0fd9b63aa29f2fabd26d85ec4a200dcf8d5fcdb66e0467623fd52077a8bbe2b8060b86300074311354a68675", 0xfff}, 0x60, 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0x1000}, {&(0x7f0000010000)="e782677777d6150fc09ea9bba753c8ec2df74b726010365b7dce442d9af02cf128ed90c4852c7e352dc6f6547675aceb7181e4bdc148d482bdc47410213c5b49d12dd68ac5a3833bea297f9bd5b5b4d2959374b2214ceb8610f8740b1db9275867beee8f", 0x64}, {&(0x7f0000016000-0x71)="a6d502ec9b178d90fec8f7137d7a695783c826cbba36fdd05583a70bcf96765805ae52dddbeb728a422ee3e7f891636a87f1cdae24e84ac986775a01fdd85366f85b4074bbc1bdc2d291d2c9730f27422403dbd684ae88e060743a09d59021ecbc8e474493c3467c4baaabdbb4a536f500", 0x71}, {&(0x7f0000003000-0x6f)="b7b81cdf76d78637a0d1018f4295a57bb7f7665411b1f17c0c152bf02da7ad56d49f130e1207af96243c4c5595148ecb64a1a3cf725c1679241f1cc8cbaece8c14c207ac4911d7c9258649f77fe84eb683389d9850397972148052073d7b9b34b0e5ee27591f6e4fac047b20fde792", 0x6f}, {&(0x7f0000016000-0xe5)="98fa07e17c6776823f252f695e16946f315c5ed91cf9ad7912cc64a4bdb76c6c459cf49ea7bdace35d158cc080818ada081d2dc73977f3f00e5ec5e02d309759e198b646293cfcff14c6335d7820a64828319aa27dffcde3971110de7f9deeacc756ecc77e691325bb6a8e1d143a9475338236d894eb170919223e3fdb2d4f09a64e7164132bfb38ea51b5a1139e4344396bb106929cd12e7a404b061bd5478d7b3acca04150f537bd37e97ef895e1553728779cb4a780521d473da258d5c6efcf5facab0d4e3b602d29c10e1793739a4d4d72fd323968185649ad3807d76b2821bc0dfe65", 0xe5}, {&(0x7f0000016000-0x4)="a44691724b4c46838524b5cee200ea978ffbcf990b74314c3ead31b7f3", 0x1d}], 0x6, 0x0, 0x0, 0x4008040}, {&(0x7f0000011000+0x9ae)={0x27, 0xd9a, 0x4, 0x5, 0x0, 0xffffffffffff4aae, "23590901fd41643e4c23dca0eb8cae87152d69a7960d04bb5dfd65d3a16fa8d7d1b5c999c9f0ecd2c89513b8ab9bf20beb9dbf6a789c6e2c95c260f95e6e53", 0x10001}, 0x60, &(0x7f0000014000-0x10)=[{&(0x7f0000013000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000015000)={0xb8, 0x6, 0x6, "0e98929d134e4f697209078520e7799c9d31ea0d85bee8404c815e1f9ef9f1b74355f50220f57672f7c80b9da0a3e05b28d433176c2cb5938d64b7c6270a301851d2b10d096427142861907f8ead8c6efd8e15efbbb87f9ff13ac145e385895d0b9fe22306b9c6c2c3871a8d411987d918141c09cb0b7c559c675499575f1bb6cf2d5d8cc0954f8bd0f9a8712c923010a91c625b99556b60615fbad7753a568741"}, 0xb8, 0x4004000}], 0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x40002, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) connect$rds(r2, &(0x7f0000016000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000001000-0x3c)=[{{0x0, 0x0, &(0x7f0000016000)=[{&(0x7f000000f000)="7c6cdc62472b47b0ad06ae4ec7f299341401f9fe900ffbb1e161cc553fe4962b8e049aaa45b3662ec016f10a2f55bee19605561047ef02f4cadc5fde61f829b00bbe179a16b6ff98ff7dc43f8da337667441aa4779756c614ee170c1aa106600997b421056d4bbd023d872ce9f949e14e8fd0dffafed8ebeb60a0379ff1b7b36daa3213b6690eba861830c605f68b62a619aa580e3f39db1f56474c411019c7897d312dd4249903d1ef66d6e6fe43b08fa79b2d1a0a65602ee24749ae77bb1cc1efc6a5c67e797e361be752a1dfb3a3a24798a118c07070bda05d0c0c4bebe0a8c720c059c425f72b4fc1ab8", 0xec}, {&(0x7f0000017000-0x49)="6ee49704d0c2612ce0eb14cdf0d3bf5480f4ed6792c83ad8b6807493d1b2a27ef194a6d2fd758bc5e8781073e8afa5aba5bfaf3d727f07d52b98ab37985d7dfc480895d47784e5893a", 0x49}, {&(0x7f0000014000-0x4a)="63ea46b4fc1ca714fe96423817b68b528e890b8d12ffd7d2ec6b3e4f5998b4c9957efd89e40942e96728dc96af486b6318cefdc7b5a54c3fa24ad2aab241a28dee81df2bb7fb55d99660", 0x4a}, {&(0x7f0000017000-0x1e)="3a37ff75c3a4b67c372ba3055f1a500f24ae4936fd8ec670ebf96f0639f901db157e5e59a3d0a58131485d3ddf76e4b830dd9fe2124b00188bf8f7440d14e922005e41f5e426ee2f86da4e0f8c7bc5f46c4a2aa2642bcdee9f1ca25c7ab7f2256ce320a58b3f3ef3423b68abeef66ab8b23d9baea53b7527a61166b603e9ed5e6573fb8a444d2839283749f0f85f5c79155fcfd9d1503a8e88c1e068dfddcf37f42c7b57d8309eaab516d2bb4b", 0xad}, {&(0x7f0000016000)="b8209f63023a71628eead97c06bf782ba4e124572fa6f641fb5d8677cffb666dd43e478880f21a8c164b32e8de9677", 0x2f}, {&(0x7f000000f000-0x5)="f4cac8f431", 0x5}], 0x6, &(0x7f000000d000)=[{0x1010, 0x11f, 0x9, "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"}], 0x1010, 0x4}, 0x1}], 0x1, 0x20004000) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:08 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000071000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000594000)=0x9, 0x80800) 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, &(0x7f0000001000-0x1a)={0x0, 0x9, 0x9, [0x8001, 0x1, 0x8, 0x4, 0xb98, 0x0, 0x9, 0xfff, 0x9]}, &(0x7f0000001000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000044c000)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x80b, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000022000)='/dev/mixer\x00', 0x4a0000, 0x0) accept$unix(r0, &(0x7f0000599000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000771000+0x7c3)=0x8) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) fcntl$getownex(r2, 0x10, &(0x7f000079d000)={0x0, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000d80000-0x20)={0x0, 0x2, 0x7, 0x0, r3}) rt_sigaction(0x32, &(0x7f0000994000-0x20)={0x2, {0x7ff}, 0x40000002, 0x20}, 0x0, 0x8, &(0x7f0000bdd000+0x43)={0x0}) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/28 10:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000000006) fcntl$lock(r0, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) writev(r0, &(0x7f0000cd7000)=[{&(0x7f0000dde000)="51c06418b0930c7908ccea32ef7cd24ea5de68fd2c62bb7e1ef2cb6f194eb88eccbbfd3934a2f40bccf1a2207859e5dc3ec9639435366876338b645ca9960b5ff625b08fe9d782fcc01282", 0x4b}], 0x1) 2018/01/28 10:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000016b000)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000065e000-0x78)={0x5, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x2, 0x81, 0xff, &(0x7f00006df000-0x10)=@generic="504116ea922ff20647c44c198bb6d3dc", 0x1, 0x8, 0xdd}) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x1ca, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$sock_ifreq(r1, 0x897e, &(0x7f0000b73000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bcsf0\x00'}) [ 131.024957] xt_ipcomp: unknown flags FF 2018/01/28 10:27:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000+0x642)={"82876202e0c87200000081683812584f", {0x4, 0x0, 0xfffffffffffffffd, "3344f22eda46", 0x0, 0x0}}) 2018/01/28 10:27:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006fd000)={r0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001fd000)=@int=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/28 10:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/autofs\x00', 0x80000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000061000-0xb)='/dev/adsp#\x00', 0x0, 0x0) 2018/01/28 10:27:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') fchmodat(r0, &(0x7f0000c9f000)='./file0\x00', 0x2) sendfile(r0, r0, &(0x7f00009ab000)=0xfffffffffffffffd, 0x14e) 2018/01/28 10:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = add_key(&(0x7f0000135000)='user\x00', &(0x7f0000607000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00002c3000-0xa)='encrypted\x00', &(0x7f0000920000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001e8000-0x2)='+\x00', r6) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r7 = add_key(&(0x7f0000012000)='keyring\x00', &(0x7f000002f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000601000-0x89)="66410495239b6f558a845f4299941b153b19c43b926694b39d1ea85d8a42013a4fdbc8fdefa3ef5fac437f5e6e612fe2a7611ccc8d595ab31e2f951674dca06997565aac54af52d5ac22deff66d021254f600dbd62b2127de1acc9123a5379262e5c52055d5175b1c5d96a75f85312c31582e17b7171ac66a037bf3e694793a9ccbb8809989f6b86b5", 0x89, 0xfffffffffffffffd) keyctl$revoke(0x3, r7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000052f000)={0x3, r4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f0000c5d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000044e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r9, 0xae47, 0xd000) keyctl$assume_authority(0x10, r7) keyctl$revoke(0x3, r7) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000915000)=0x0, &(0x7f00004db000-0x4)=0x4) 2018/01/28 10:27:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x5, 0x0, 0x8000}, 0x2ba) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x206480, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x6001, 0x0) readlinkat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0xfd)=""/253, 0xfd) 2018/01/28 10:27:08 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001aa000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x336) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000271000)='/dev/audio#\x00', 0x7, 0x200000) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000004b000-0x10)={r0, 0x28, &(0x7f000071d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc1000-0xc)={r2, 0x7f, 0x18}, 0xc) syz_open_dev$vcsn(&(0x7f0000c23000)='/dev/vcs#\x00', 0x7, 0x80082) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/28 10:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000141000-0x20)={@generic="7698a85d3837f11c0c736ecb7b492ce3", @ifru_flags=0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000921000)=0x0) 2018/01/28 10:27:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4000003, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setparam(r0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x3e, 0x0, 0x38}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@generic="73f4be77d713753766e11b1bff6c6a32", @ifru_flags=0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/28 10:27:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000c9f000)='ns/pid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x258)=[{{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000be4000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f00009ed000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000ed5000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}], 0x7, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000a1e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000438000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000526000-0x2c)=""/44, 0x2c}, {&(0x7f0000ab3000)=""/166, 0xa6}], 0x5, &(0x7f0000000000)=""/4096, 0x1000, 0x1}, 0xffff}, {{&(0x7f0000fe4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000404000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/214, 0xd6}], 0x2, &(0x7f0000cbd000-0x7d)=""/125, 0x7d, 0x0}, 0x1}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d1b000-0xa0)=[{&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000fab000-0xa8)=""/198, 0xc6}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000a0c000)=""/31, 0x1f}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000e26000)=""/4096, 0x1000}, {&(0x7f000093a000)=""/21, 0x15}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f0000000000)=""/45, 0x2d}], 0xa, 0x0, 0x0, 0x867}, 0x10000}, {{&(0x7f0000271000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005cd000)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000703000)=""/92, 0x5c}, {&(0x7f00008c9000)=""/97, 0x61}, {&(0x7f0000386000-0x84)=""/132, 0x84}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000380000)=""/134, 0x86}, {&(0x7f0000001000-0x71)=""/113, 0x71}], 0x8, 0x0, 0x0, 0x400}, 0x1}, {{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001d5000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0xa4)=""/164, 0xa4}, {&(0x7f0000a33000-0x98)=""/152, 0x98}], 0x5, &(0x7f0000000000)=""/205, 0xcd, 0x9}, 0xfffffffffffffffd}, {{&(0x7f0000c8e000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/75, 0x4b}], 0x2, &(0x7f000018e000)=""/164, 0xa4, 0xffff}, 0xd4dc}, {{&(0x7f0000467000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000672000-0xb9)=""/185, 0xb9}, {&(0x7f0000c20000)=""/204, 0xcc}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000b0c000-0xea)=""/234, 0xea}, {&(0x7f0000aa7000)=""/43, 0x2b}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1f}, 0x4}, {{0x0, 0x0, &(0x7f00006e5000)=[{&(0x7f000042a000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x69)=""/105, 0x69, 0x3}, 0x8}, {{&(0x7f0000a40000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000380000-0x7e)=""/126, 0x7e}, {&(0x7f0000c3c000-0x15)=""/21, 0x15}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f00003f6000)=""/171, 0xab}], 0x8, 0x0, 0x0, 0x7}, 0x0}], 0xa, 0x2000, &(0x7f0000106000+0xd1)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000508000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000039b000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x0, 0x8, 0x1, 0x0, 0x0, 0x80, 0x80, 0x3b, r2, r3}, {0x1000, 0x0, 0x100000000, 0x0, 0x7, 0x5, 0x1ff, 0x6}, {0xc6a1, 0x400, 0x5d33, 0x100000001}, 0x8, 0x2, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x4, 0x4, 0xc4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005a2000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f2000)=0xe8) ioprio_get$uid(0x1359b72da51456aa, r4) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffeffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000, 0x5, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b96, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000d0f000-0x3c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}], 0x3c) acct(0x0) read$eventfd(r5, &(0x7f0000ad3000-0x8)=0x0, 0xfffffffffffffcd2) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000f46000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f43000)=0xe8) [ 131.215650] kauditd_printk_skb: 529 callbacks suppressed [ 131.215659] audit: type=1400 audit(1517135228.312:8297): avc: denied { dac_override } for pid=16313 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 10:27:08 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0xd0000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000008000)={0x2, 0x1, 0xfffffffffffffff7, 0xa40e, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000001000-0x6)={0x902, 0x0, 0x8001}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000000c000-0x8)={0x0, 0x0}) r4 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x3f, 0x20000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f000000b000)={0x3, 0x2, 0x1, 0x73ce, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 131.273749] audit: type=1400 audit(1517135228.318:8298): avc: denied { map } for pid=16311 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 10:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) socketpair(0xd, 0xa, 0x1f, &(0x7f0000bbf000-0x8)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ce4000-0x10)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 10:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000f3a000)='/dev/input/event#\x00', 0xf4, 0x20000) 2018/01/28 10:27:08 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "cc17a4b0081a6209887557ab7de7ed188dc4e56632993e7de558dbacfee51e3d20470f4f9f2ee47e4c503d1f1ec79ef9cfd103ee7bc384e5861aeb622c53f56a3954299969ba3a0d30d67ad746169cdc767e00bd4b2cd357bd2538e11c84a2099b38d573e7e6cf7afe340485c6d2482eba89294fc25c40d4e817cab63fb42169", 0xffffff80, 0x3, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) [ 131.346203] audit: type=1400 audit(1517135228.318:8299): avc: denied { map } for pid=16311 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/28 10:27:08 executing program 2: 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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000c72000-0x40)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xfffffe70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db39e9ff4435eade", 0x26) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b8c000-0x90)=""/144) 2018/01/28 10:27:08 executing program 4: lstat(&(0x7f00003dc000)='./file0\x00', &(0x7f0000a3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) clone(0xfffffffffffffffc, &(0x7f0000f67000-0x65)="", &(0x7f0000e4b000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000a72000-0x1)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f3a000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) listen(r1, 0x5) 2018/01/28 10:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f7", 0x2, 0xfffffffffffffffc) 2018/01/28 10:27:08 executing program 5: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000238000-0x4)=0x0, &(0x7f00003a0000-0x4)=0x4) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) socket$unix(0x1, 0x2, 0x0) [ 131.439166] audit: type=1400 audit(1517135228.350:8300): avc: denied { net_admin } for pid=3730 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 131.607311] audit: type=1400 audit(1517135228.358:8301): avc: denied { dac_override } for pid=16313 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 131.666133] audit: type=1400 audit(1517135228.370:8302): avc: denied { name_bind } for pid=16318 comm="syz-executor2" src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 131.689930] audit: type=1400 audit(1517135228.371:8303): avc: denied { node_bind } for pid=16318 comm="syz-executor2" saddr=::1 src=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 131.719178] audit: type=1400 audit(1517135228.378:8304): avc: denied { name_connect } for pid=16318 comm="syz-executor2" dest=20008 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 131.742409] audit: type=1400 audit(1517135228.389:8305): avc: denied { net_admin } for pid=3730 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/28 10:27:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000195000)={0x0, 0x0}) dup2(r2, r1) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ed000-0x4)=0x8c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/28 10:27:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000a22000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') fadvise64(r0, 0x0, 0x1ff, 0x3) pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) writev(r0, &(0x7f0000911000)=[], 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000abf000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/28 10:27:08 executing program 4: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000355000)=0x0, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00002de000)={0x0, 0x35, 0x0, @thr={&(0x7f000044f000)="4ac4595ee2b77f38bf3f64b0ed25bd722151da7b39fef68466a952d2e73f70a36e9dae89d0fea5b62fa7f7f0d362167cec40f34f95615568da9328f657041d2e48dc5b58dacf6027b1b0231c4c290ea693e0c5f4e2be859c65b1029973a4f0d1216643e4f1db", &(0x7f00003be000)="5ed19836df0cfedf6a5eea497dbea4e96d1741563090b811eb719d2e866088508df9369f055487a94f51e6af6379600a1480ae774aa297913a4f4d24a730cd04a144cd77942ef2d5bf65676385cdf0268d241b552ab412177269f7480719432b3d48beb4f6e990e04d6ba64b5f951d02e936"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000450000-0x4)=0x0) timer_getoverrun(r1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) 2018/01/28 10:27:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000da3000)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003da000)='/dev/cuse\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b13000)={r0, r1, 0x7, 0x3}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007e2000)=0x8) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) write(r2, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/01/28 10:27:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)={0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000869000)={0x0, 0x0}) 2018/01/28 10:27:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000716000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [{[{0x9100, 0x9, 0x7fffffff, 0xb2c}], {0x8100, 0x0, 0x7f, 0x3ff}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) timer_create(0x3, &(0x7f000037a000)={0x0, 0x1, 0xc, @thr={&(0x7f00003f0000-0x1000)="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", &(0x7f0000e2b000-0xca)="d5f4f9e429c5871b4d23e757739332c9e628ef7946782831b33ab4777b69fd194a2c140cc3376035051fcfd678d106dd492354fa65718f94d88ed6799330c7526d28f9d4fd808f0e93c026972d3acfdb178e833cc825a48f3412f245d233a5090063c2fbda0fd91cba65c7d4658211920a6e615e3fd7192ed370353a46b380929eae3e1b811fc85b78a8a56b20be4fe2c02569dc3e3fc2ed4327f1ce582efb4a37d9f56e99a5ad1aa72511e7401f8cd5d13a0c6ca764f9419df8784bd3e7b5213c49d3295d127145ded8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001c000)=0x0) timer_gettime(r0, &(0x7f00007ac000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/28 10:27:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x7}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000048f000)=0x0, &(0x7f0000794000-0x4)=0x4) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000f35000)="2a758e881e12cbf02a8464dae806490a0104000000000000255c369f") io_destroy(r1) 2018/01/28 10:27:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a0000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006ca000-0x8)={0x0, 0x8}, &(0x7f00006e7000-0x4)=0xffffffffffffff47) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000095a000)={r3, 0x10001, 0x9, [0x2, 0x0, 0xfff, 0x7f, 0xffffffff00000001, 0x9, 0x5, 0x29a, 0x1]}, &(0x7f0000dfe000-0x4)=0x1a) fstat(r0, &(0x7f0000bcd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 131.767873] audit: type=1400 audit(1517135228.397:8306): avc: denied { net_admin } for pid=3739 comm="syz-executor5" 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 2018/01/28 10:27:08 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind(r0, &(0x7f0000193000-0x20)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r1, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) socketpair$inet(0x2, 0x1, 0x2037, &(0x7f0000a96000)={0x0, 0x0}) 2018/01/28 10:27:08 executing program 4: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x10200) ioctl$KDSKBLED(r1, 0x4b65, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000002000)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000004000-0x8)=[{r1, 0x1, 0x0}], 0x1, 0x6) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc0010000, &(0x7f0000004000)="68b1647f44d18b6634bdd147bb821272da9d8f6b62c1b5f541fd0ff9958d5ab9", &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000005000-0xc)="6400e214857dcd3dc772c7bc06537793e198b79068619669115251") clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000005000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000006000-0x80)={0x6, 0x600, 0x5, {0x0, 0x7530}, {r2, r3/1000+10000}, {0x1, 0x8, 0xc2a6, 0x20}, 0x1, @canfd={{0x4, 0x2800, 0xfff, 0x80000000}, 0x3e, 0x2, 0x0, 0x0, "f390f85b0ba74bcb3982b2fda03a33298965f88255ad036ad5b7fd015a7c0ae394630a3ad3e3855aaac51895fb2dc1a06821598b3ac01cfc165108c297716086"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000006000)=""/211, 0xd3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000007000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000008000-0xee)=""/238, 0xee}, {&(0x7f0000007000)=""/172, 0xac}, {&(0x7f0000007000-0x62)=""/98, 0x62}, {&(0x7f0000007000)=""/85, 0x55}, {&(0x7f0000008000-0xbe)=""/190, 0xbe}], 0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000008000)={0x7ac, 0x35, 0x300, 0x6, 0x2, {0x9, 0x0, 0x0}, [@nested={0x22c, 0x38, [@generic="6d216768a5b895b00c0a7810e83066b02e67a2f168d293fe591096d6669523bd4dc3111cb4a06b7940f0ac6af84791a48fd99a280da0cdb16f2a28c2f7eceb6085ac189d7e297b826f1fa08061d497db2ae888beea30ca0cb22fbf50a2232e5f4e7fb4190a99c717fbb3ddd1412d97c5c9988b4c9a1a204f2ba6095b3697e563ab17412345426043f7d963df6ad5fa6bd3a8b4bd7f63ec32f2c33e8850206ca15d721741748c236bc1fbd2db4299bd944f68fcb60dd7", @generic="a51d5c141c06e4f95631a507b04cbd6ba2a8d6ec8a23044443753a2b27a5960c815ca68d3923e1ad44d6ecab48b3b8dee422d19c85a10ec430fd37f45e8a3e36919fcd3f7e2569a383b9b037b3ec2edbc8ef2784e25d22112608172480a7279c13969474e8137a35ab34dfb9db9a5004ac8729b8ff4db425af597b2d06f106288775662d6c0c47a9918e44d03f91be5647af3f5514e668d71c316aef4a44aac9991d5e884169c79e10527a", @typed={0x8, 0x6e, @void=""}, @generic="99123c893d0424d4d4ec86d25a9e1e82cafaa39c14743ceb32166e1a31a7feda6477655b3c476d32d401336b5f64a010c926aeb76c74763c288b54952ac26b9a962290", @generic="f9d435bfa4a128b2723789f15ddbdd70beb25841dea64d1aafbddfc7cc48d4bcaa6a6d5eebaadf504e2869b4baac308a4fe7afbd897dc37dc7e2312c893390b0b8884984f93f3a5eb6b0adb23db1c8413094ca7475ce117368b49ea09a89ee874297cee7aedaf0dd825e648ee566b92dd15257d0d9c9f0d2a4"]}, @generic="9ef86e6068d951c28e5c49ab3f39c19ab11d7139f6acd014fd1e27bc39d6ce3e65646d81bb9808ebcb538a3e85d62384fa50b541a9058feef1982e4102bb4d7a88f9a2baa1570129057c5e52f62fe3048c7d79ea6e1d1c659115acf5c62b2298ac12c73c3734d81e76f4c749457d04e0fad47b", @typed={0xc, 0x70, @ipv4=@rand_addr=0xe48}, @generic="5f57eaa214dfdc75335e398c411e4a3b01cd846d39b3ff0d51", @generic="81e7cbf4493ea58abe8f3df4ff3f0ac321389b154068c9be52940dcd8b56e7ad6f6e12a0071c5ee7efdabe3b6f54984b2e628bfa21071849a83614c4872de6e857e59e44b0d1596e2443196f65ea5e052b965d2f21f1ebf31d6517ae860925f1e715d45f8b7ab2870ec7bf4f36102c7cdc9132045ff2d1538c47e334984bd8e7ae1106362af67ea0", @generic="708abb6c402d5da8407b650edd7a9255aa57caab97644cd51deea36827436220bb97e7ca8da62ae45a564ede2b2bb8cd2335d40bb505ef519c8928ac3aa73b39976bb3570259767c8d49be864d10f8b434c7488bc36e993b501170327b6ea6610a15e025562cd898ca618ff1", @typed={0x18, 0x8a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}}, @nested={0x3c8, 0x52, [@generic="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", @typed={0x10, 0x7e, @u64=0x0}, @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @typed={0x68, 0x73, @binary="71dbf2d0260f467de56a259bf580e6ff0b9216ffc76986d0a8b3988c24f80f63388e3d33e3f5fb27bf49f66d8aac240ae1352c193636c6c8003840f5556a5eeb413357cbed5f513919d74aee25c58fd704a07cfce650c3111945150c721fb8"}, @typed={0x18, 0x86, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="5486c72456a2050eead42d78faf56f296ff2269f1569121d5d64d2ab77c35d2e187a99952aa7a04f7c21b938878f5bb2bcca20136227ef38386fbaa089db97cea08ef531c6183027e8b463509cc2431145212c5689ea86f18ca3e14027a16459fe8dda348d6ea82b4cc3dd2cf9964f2b80f1f52986e8d39237074a97f4da86c9f251b39c0c3730f445870c6aef0cbab661840dc23c69a2cfbd17d4ac01b60d29a7af5e2470e20e6d3fcd715093c68f7cc7cd18b1609a84407b578bfc58", @generic="1d8aeb2e8ac02d1c3f3b2bc62fb4904a", @generic="2214998d034cf3a0683465d48700e4d5ce01b40680eee003282c53e69e100b70ca03605205a641c5186f1a28efd19a567948012de39ef4b064bd64c79216691dbfaae51bac97bed526af2c28a2ec45f3f12c2205dd60c9f2530fb879b3aa4f761db23f9e165351cbaab548d318df51e39c9cbb59fae97c674a875ed838f880", @generic="65dec03bf24a6e61c0079ed9b515a47db32a84ac8a959b7964d2c91e342c072355db012534145b5b2f7689198ff42b466b94fb69a3f9da55dbcc03b8eeecd54d937e04eb25991441bf247e3a7792913a507cb35b54e7ab65c3504e2ebe4e296373eb6f2aaf2f20d531a0578d96fcb2a6c7a6d4bdef1691786d06fc721d0dfbb2435d7aef12bf8329e3bc9edb9f3b2a3f9646ad24c32c0eea9b9feaaad44447aaf4852d8f345de99352eedb1ff70b7b5d195f196f2c116dcb08a64de8e1fd8f08863410d89a1c70aeb4d1513f3a74fef4d6ff51e25d86d65eef217e0d4a"]}]}, 0x7ac}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/01/28 10:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffc, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x6, 0x1407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) syz_open_procfs(0x0, &(0x7f0000769000)='net/ipx\x00') setns(0xffffffffffffffff, 0x0) 2018/01/28 10:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a2000)={0x800000000000, 0x0, 0x0, 0x0, 0x1}, 0xfffffffffffffe39) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fc7000-0x94)={{0x401, 0xffffffff, 0x3, 0xfff, 0x9, 0x8}, 0x9b, 0x9, 0x200000000, 0x4d2, 0x941, "b7e1cebced94f1afe21d389e204be288ec8b9705ac617625e586b407d8b032baa47648ef976118e609b93aca0effcdd87aa51aab637a69868e2bb07330aabbc37f4e1076e2698db0e2283c3a0ebc16d8a212c75365d3e97a596b2d20cf5de81498a091450cf17b78b01e23245b19630bf8c3d2494c52a4bfa3002c01ad4e24c1"}) 2018/01/28 10:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ef000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5b) 2018/01/28 10:27:09 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f0000f9b000-0x84)=""/132, 0x84, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000070000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000929000-0x4)=0x0, &(0x7f00006a1000-0x1000)="") sched_getaffinity(0x0, 0x8, &(0x7f000040a000)=0x0) 2018/01/28 10:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/status\x00', 0x0, 0x0) sync_file_range(r0, 0x7fff, 0x4, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000964000)='/dev/sequencer\x00', 0x240000, 0x0) name_to_handle_at(r1, &(0x7f0000a64000-0x8)='./file0\x00', &(0x7f00005c3000-0xa5)={0xa5, 0x200, "b678699e676484206e588f391bef0df8b540c8e2da09f07fa3de6362b10f577a492a5ae61d6bdf59e208675dca4f17b885a17bc4d39db108c21ebc6313098450da7df64d60869cb689e4810202bd01305ea40df6f8caf6080bb8193345b0291d5433f351d2c763f251380043f6e66255aaf06c67a99f0f8b098611531fa1d93af9a418cc9f7f94c7c5a8b9c5fa581fc4385fb30f5afafffe57c308e457"}, &(0x7f0000f20000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e17000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/28 10:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2000000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000043000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/28 10:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c6b000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ff, 0x8000000000001) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="615f0c8d53c7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000091e000-0x16)='/selinux/checkreqprot\x00', 0x26900, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000d29000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c63000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffffffffffff}, &(0x7f00002c6000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002af000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x5, 0x1, 0x8000, 0x1f, 0x8, 0x7, 0x3fe00, 0x5, 0x8, 0x5, 0x4, 0x7ff, 0x4a]}, &(0x7f0000fd5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bf2000-0x8)={0x0, 0x2}, &(0x7f0000716000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000d0d000)={&(0x7f00003c2000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000630000)=[{&(0x7f0000659000-0xc2)="5659c2bf371f42604e53691eb12b0ecc9ab887709c51b1a91578ecc4cab32c3548fe8c5cc0b091470ad171d28f1b3ca62d6e4b0d99f4f6423e08bac5bd88137d19838869c11b51e5daa448916fc993ed1bb19f76f76017ee7b4742cb3809df457541188a540fe2e5cd447d9b479364bca32e8945bf956cce55152a2cacf1fd31f8014ce08daa3dcd1c00152b6a044a30570f003c9b06e170c86da3cd4463ec08f5c9c00138962b6e30d6559d20ff527a2a197413003dd94976a62675ec31094d2d0d", 0xc2}, {&(0x7f0000a9d000-0xef)="c1678138bf89bb5f71608975e5bc461ece93f460a5448f0e5bc11e6169adf81b48748692d009a40e361c8b583196a2f668886d7e97cd0c148f30fd58228d5c5389251d35579e6b25bd5b54837740c81b13d3afa0e20c55e3cbfed1e6ecd3993d9c0507f5e341f5ebd309c87df851632135a9fe3fcb14102f98477c54f9cbab0154fa5f81e38b552084b0181ebd827b9d4b5f2547da2407f76d41c387ebec123a682ea7bfc6f19cb4cfdd526e830f1b5ddfe0faaca3ae0e7ad6aaba530a025886b825f61fa824a084693833af44f75e4a38074ad5006f7b549368b61d5a4f3bc9e3508f4ca2467d7fc009bfbf247002", 0xef}, {&(0x7f000094e000-0x6b)="2c704b9956231873cc69e708177c19cc87f0c79b4ce05c3b8baa6577d9ab8d8fdae4a54c3218bbcc902def06068f0c05a1937855d7b2232e4dfdc5439c1ce664be27f5a7fcc6269d1acf2a3f6b29e43260e522cb267b869f4b03f6338f2c11256066ec671f77b9b7306e08", 0x6b}, {&(0x7f000044b000-0x1000)="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", 0x1000}, {&(0x7f00001b4000)="bde384b9d9ef16ba8eb2ad5dfc3cc88eda92591ea6a5519483fd19ea0fcb17c32850d6a6b26210c19dbd76df93f5b291abcc5eada1dffe14e4ed5f120d8acc6a0e32e79246bd9c9d6a9b03ac", 0x4c}], 0x5, &(0x7f000099e000)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0xbcb9, 0x200000, 0x0, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x100000000, 0xffffffffffff0001, r2}}, @init={0x18, 0x84, 0x0, {0xfff, 0x0, 0xfffffffffffffffe, 0xcb8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8202, 0xfffffffffffffffb, 0x9, 0x1, 0x8, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x4, 0x80000001, 0x5, 0x6, 0x20, 0x7f3, r4}}], 0x120, 0x1}, 0x800) 2018/01/28 10:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./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) chdir(&(0x7f0000ee3000-0x8)='./file0\x00') add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r0, 0x0, 0x0) 2018/01/28 10:27:09 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000000d000-0x10)={0x7, 0x52, 0xc000000000000000, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00003c4000-0x89)=""/137) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f000050b000)=""/102, &(0x7f000015a000)=0x66) 2018/01/28 10:27:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000)=0x0, 0x4) r1 = creat(&(0x7f0000441000)='./file0\x00', 0x9e) ioctl$sock_bt_hci(r1, 0xc00448ff, &(0x7f0000a92000-0xa3)="c2109bec62f852d052e797740d5394207b65b15e4f503d75086d5d1334602a54dce211839083c06923d6719f71306b44b46f09dc33c49c395b0abf9615fce90a524721cfe0e4da35e4fc1b3bd90a6572fd0932acc4f27246f56e1a4bca351de81049b5f31804aac9eba1a4f19a58780b8caccf4dfd22737bb53518899c48c4d6b3a3e252af4f2e51d160eed4767edc6df5eab8a7108e66b11ef03982fb91222852b293") fcntl$getownex(r0, 0x10, &(0x7f0000fed000-0x8)={0x0, 0x0}) 2018/01/28 10:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bde000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) unlinkat(r2, &(0x7f0000ddd000)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000798000)=0x7) 2018/01/28 10:27:09 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00002ba000)='/dev/amidi#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000003f000-0x4)=0x8) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) listen(r1, 0x0) 2018/01/28 10:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f000090c000)='./file0\x00', 0x2, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a7a000)={0x800, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 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]}}, 0x88) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000027c000)=[{0x3, 0xf925}, {0x7, 0xde62}, {0x3, 0x4}, {0x4, 0x611c}, {0x4, 0x0}, {0x8, 0xffffffff}, {0xe, 0x2400000000000000}, {0x2, 0xfff}], 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000232000-0x8)='keyring\x00', &(0x7f000024d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x3) 2018/01/28 10:27:09 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b22000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ffc000)={0x0, 0x0, 0x5}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ffc000)={r1, r2, 0x3}) 2018/01/28 10:27:09 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000358000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e59000)={0x0, 0x7c, "c14209563d940e4dc91c4edc08f3dc970c9e373307dc29b7255d214883bf829a7a5adedc08860b6cfe37f94d25b91a32e338a202fc7cae90e49a1e22e8627794e16604c4f9702ec4f8c4479a09f8b52ab961c4fb0185f1b023cfb6a837a86b15e25adb70fa296a866718c3d8d30f884f36a2744c03604c253efe3c9a"}, &(0x7f0000737000-0x4)=0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x3, 0x1, 0xca8, 0x6, 0x8, 0x4}, 0x3f}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0xe2b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x1, 0x8, 0x80000001, 0xff, 0x80000000, 0xcd3, 0xffffffffffffc589, r1}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r2, &(0x7f0000074000)="cbcf417de1536e735d3d1c981d82f41d6c0adb6f434cd3dc61d828c8a884f2949984d8226241fd4d2c514cf8", 0x2c, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 10:27:09 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x20)={{r3, r4/1000+30000}, {0x0, 0x0}}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/28 10:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000acb000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000304000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00008cd000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3ff) 2018/01/28 10:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000516000-0xb)='/dev/midi#\x00', 0x1, 0x100) r1 = syz_open_dev$admmidi(&(0x7f000050f000)='/dev/admmidi#\x00', 0x200, 0x800) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000128000/0x18000)=nil, &(0x7f0000665000)=[@textreal={0x8, &(0x7f00003a1000-0x60)="660fd09fd75566b9630a000066b8ac50000066ba000000000f30660f91bca05e0f005500f78f4b030d00bad104b80900ef66b9800000c00f326635000100000f3066b9650800000f3266b90002000066b88891a89366ba92d8a6170f300f01cf", 0x60}], 0x1, 0x25, &(0x7f0000a0a000-0x10)=[@efer={0x2, 0xce69c82e2ee66539}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00005d8000-0x4)=0x0) 2018/01/28 10:27:09 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003d000-0x11)='/selinux/enforce\x00', 0x42000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x4, &(0x7f00004de000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"a5cfee0e594d9b"}, 0x3}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xad)="9556d0a042869efb01093725f020074cb6b0048f7f753cf45bf088235227389c879e549c286080da99b6593cb0394b0da031efa20c65e08c00e22efb3277aac8030f7b2033d7d9ae6cb5f5297422be87d32dcebd93d4ce7802f41fb2e50780047180012a0ead193f9da74a9a180e053526accd16db20bff622c96d0b809117a589a9305fe871e5b0e3f3fda0f13428e48dd31d8d5e5aea9fda0bc3160c71eb56a345ea84cb730850c4c9bcf18e", 0xad}, {&(0x7f0000001000-0x11)="4d9acca10b1f81fa20abc7086ad9ff9442", 0x11}, {&(0x7f0000001000-0x54)="9ce38eea31d36057522b90ea328b2375ca268cebb9048f1189af01c691f2810ccd9527d00cbe027ca6c400eb3b6fc898d02b6496bc4a355beb5e74bdd1002924a48d8361f7f5393e4d80fa87fbd966dd54e2d9dc", 0x54}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000377000)={0x7, 0x9, 0x8, 0xcd, 0x9, 0xed26, 0x100, 0x800000000000, 0x0, 0x8, 0x8, 0x7fffffff, 0x1f, 0xea, 0x8, 0x5, 0x16ed5302, 0x1, 0x2, 0x48be1ab7, 0x4a, 0x7, 0x8, 0x2549, 0x43c, 0x4}) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x2201, 0xfffffffffffff000) 2018/01/28 10:27:09 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00007b3000)={0xaa2c, 0x8001, 0x6, 0x0, 0x3, 0xfffffffffffffc96, 0x4, 0x32f1, 0xffffffffffffffff, 0xfc8, 0x1000, 0x77d, 0x0, 0xfff, 0xb65, 0x0, 0x7, 0x7fffffff, 0x8}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 10:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000091b000)='/dev/vcs\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000031b000)={r0, 0x80}, &(0x7f000012c000)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d15000-0x8)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000759000)='/dev/qat_adf_ctl\x00', 0x482, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000642000-0x10)={&(0x7f0000bf2000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = syz_open_dev$random(&(0x7f00003b3000-0xc)='/dev/random\x00', 0x0, 0x100) ppoll(&(0x7f000089f000-0x20)=[{r1, 0x2042, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x40, 0x0}, {r4, 0x2542, 0x0}], 0x4, &(0x7f0000ca1000)={0x77359400, 0x0}, &(0x7f0000104000-0x8)={0x100000001}, 0x8) 2018/01/28 10:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(r0, &(0x7f000072e000)={0x1}, 0x8, 0x800) 2018/01/28 10:27:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cc6000)={0x0, 0x8, 0x3, [0xffff, 0x1, 0x7]}, &(0x7f0000a05000)=0xe) r3 = syz_open_dev$admmidi(&(0x7f00009a2000)='/dev/admmidi#\x00', 0x1, 0x10d200) getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f000028d000)=""/72, &(0x7f0000be4000-0x4)=0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000102000)={r2, 0x1, 0x3, 0xfffffffffffff031, 0x5, 0x800}, &(0x7f0000a0f000)=0x14) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/28 10:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) arch_prctl(0x1004, &(0x7f00007ef000-0xfc)="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") ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_getattr(0x0, &(0x7f000042c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/28 10:27:09 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000001c000)='/dev/snd/midiC#D#\x00', 0xffffffffffff6755, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000001000-0x47)=""/71) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000177000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000171000-0x5a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/28 10:27:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f1e000-0x10)={0xf1, &(0x7f00009db000-0xf1)="ecada2603b9a751c654dea6ec74af320710bf6747ec8b29820edd877e688e7bc7f52b8184300ba320e7b94e9dd5b2f6b67606a1f7ed2e68f1446e47ccf6ec1b385639df823d6d1d31ea34747e18addb11211e837c31055206ec51044d9d68fcc09ca010f222fee44d74183579266ae5bb18064e7723d5ff96ed8ffb11b7bbde70e282d54dcc087020fe189e5d3cd5f3e25ed227059d53e1d79551aba5442ca98987383ce5011780dc422ac03058574d42e9decca40388f2b3ef616c53ea146d61026b4fbff08e047a0a0a9b1cacfc4acb7a5d108049d62b531d2baf0518ae3b3ecdd8e42b92e3fbce1c0c87e8c869aaed4"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000228000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00004c3000-0x8)={0x3, 0x80000000}) r2 = socket(0x10, 0x802, 0x0) ftruncate(r2, 0x7fff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) write(r2, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/28 10:27:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x9, 0x4000000000080003, 0xffffffffffffffff) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088b000-0x4)=0x0, 0x4) r1 = syz_open_dev$adsp(&(0x7f00000e0000)='/dev/adsp#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000ece000-0x40)={0x4, 0x2, 0x0, 0xffffffffffffff01, "7cf7411b2449dd49750e0aed16f561853203c2e5bd22ae7b51a0bed88c169d780af6dfbd54be05b34fd068d8", 0xa8}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000046000)={"b29c98b1fb2f83e43417d7fc394f11d1", {0x4, 0x0, 0x400, "c212958a6c93", 0x4, 0x0}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000591000)=0x6, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00009f5000)=0xe1) 2018/01/28 10:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ac9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcb000)=0xb) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121)="", 0x0, 0xfffffefffffffffe, &(0x7f0000fd7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/28 10:27:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x103100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00006fd000-0x50)={0x10c, @time={0x0, 0x0}, 0x9, {0x1, 0x8bd9}, 0x2, 0x3, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000f23000)=[{0x6, 0x8, 0x5, 0x9, @time={0x0, 0x0}, {0xfc92, 0x8}, {0x5, 0xfa85}, @connect={{0xcdcf, 0x8}, {0x88, 0x8000}}}, {0x2, 0x7ff, 0xfffffffffffffffe, 0x3, @time={0x77359400, 0x0}, {0x8, 0x46}, {0x6, 0x100000001}, @addr={0x3, 0x8}}, {0x101, 0x9, 0x5, 0x6, @tick=0x8, {0x9, 0x3}, {0xfffffffffffff302, 0xffffffffffffffff}, @ext={0x41, &(0x7f0000f44000-0x41)="c01cd514f8610c2bc2452dabded44181e1bf1ca5180ee1acdfba80a9293d6e4623b750051c26c3448d4a6376b2acf6d64c42d3caf581534709775201219a5dbd7e"}}, {0x1, 0x6, 0xfffffffffffeffff, 0x101, @tick=0x9, {0x799f, 0x1}, {0x0, 0x1}, @queue={0x59e9, {0x1, 0x4}}}, {0x1, 0x5, 0xffffffff, 0x7fff, @tick=0x3, {0x16600000000, 0x4}, {0x6f, 0x401}, @ext={0x6c, &(0x7f0000ce0000-0x6c)="a28f32595dac136a5f911d8fb6de7c4f013ba49cdcdce5c4cc2f0af7d741a0075944527a4e7d3863876d7db9cac3b000050e21e7e5d37cb7be1ed51fa056fb9699fe92c380c0903283567cb1e6be6bbc2885948875bc6f680d049b8fb4e0c6b748bd0aa532f05233a37ba68a"}}, {0x0, 0xb0b7, 0x6, 0x6, @time={0x0, 0x0}, {0x8000, 0x3}, {0x2, 0x9}, @result={0xffffffffffffffff, 0x4}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000019e000-0x50)={{0x20, 0x7}, {0x100000000, 0x2}, 0x9, 0x1, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:09 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f000000b000)='wlan06\x00', 0x7, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000000c000-0x10)=[{&(0x7f000000b000)=""/31, 0x1f}], 0x1) 2018/01/28 10:27:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0xd2, 0x6, 0x8, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e03000)={r1, 0x5, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={r2, @rand_addr=0x80, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r1, 0x74, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000-0x4)=0x10) r4 = msgget(0x2, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) r8 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000003000)={{0x225, r3, r5, r3, r6, 0xb3, 0x100000000, 0x0, 0x0, 0x0}, 0x3, 0x0, 0x100000000, 0x0, 0x444f, 0x2, r7, r8, 0x0, 0x0}) r9 = dup2(r0, r0) mq_timedreceive(r9, &(0x7f0000003000)=""/218, 0xda, 0xfffffffffffffffe, &(0x7f0000002000+0xb22)={0x77359400, 0x0}) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_ADD(r9, 0x4c80, r10) mknodat(r9, &(0x7f0000000000)='./file0\x00', 0x8020, 0x6) setsockopt$sock_void(r9, 0x1, 0x24, 0x0, 0x0) 2018/01/28 10:27:09 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x121082, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000005000-0x4)=0x0) recvfrom(r0, &(0x7f0000002000)=""/209, 0xd1, 0x2000, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000450000-0xb)='/dev/mixer\x00', 0x181002, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000809000-0x4)=0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000045e000-0x6c)="97beab54faa1c346e0f0c4c6a467758f1a4bc37a629c61d3730330d635742f4b30e3449bcb1bf9f1da4557159c31ef2a59e3ade5a4d8e027d0a4107ce147d19377432b455795333b0f5d1329be4c1dec05530a880dd35452d366f5c6c3f119d346b3a2b2159f26b73b0a75d9", 0x6c) 2018/01/28 10:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be3000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00002c1000)=0x1000, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000403000-0x4)=0xfffffffffffffffe, 0x4) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 10:27:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:09 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000a90000)="20747551ab6318663841bc84224857c958fc32d266deab343bcb345d352c1a8f9bac65bcfd0a3944f1b701409f34232aeb2d447a88d051a7561df289006f226441809c569ac1f590dce395608359da87") bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getown(r0, 0x9) r2 = syz_open_dev$admmidi(&(0x7f00009a0000-0x8)='/dev/admmidi#\x00', 0x7f, 0x410000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001dd000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000677000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000820000)={r3, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) readv(r1, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7c000+0x223)='/dev/mixer\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f0000043000-0x8)={0x3, 0x1}) 2018/01/28 10:27:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003ed000-0x90)="", &(0x7f0000000000)=0x0, &(0x7f00000d9000-0x4)=0x0, &(0x7f0000a53000-0x1e)="") setpgid(0x0, 0x0) 2018/01/28 10:27:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a83000)=0x5, 0xffffffffffffff59) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000a3e000)='/dev/snd/midiC#D#\x00', 0x80, 0x8000) accept$packet(r1, &(0x7f00002f5000+0xe27)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000046f000)=0x14) 2018/01/28 10:27:09 executing program 3: pipe(&(0x7f00005b6000-0x8)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000673000)={0x7, 0x3}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00006af000)={0x9, 0x7f, 0x8, 0x4, 0x7}) exit_group(0xfffffffffffffc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x1ff, 0x101, 0x9}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8d25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x200, 0x628e, 0xfffffffffffffffc, 0x10000, 0x7, 0x8001, 0x2, 0x3ff, 0x100000001, 0x2, 0xfffffffffffffff7, 0x8001, 0x2, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000-0xb0)={{0x5, 0x9}, 'port0\x00', 0x81, 0x40010, 0x8, 0x100, 0x1, 0x81, 0x9, 0x0, 0x3, 0xb44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/122, &(0x7f0000002000-0x4)=0x7a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000004000)={[{0x40, 0x1ff, 0x0, 0x6, 0x7, 0x8001, 0xfffffffffffffff7, 0x81, 0x4, 0x0, 0x81, 0xff, 0x4}, {0x1, 0x1, 0x3f, 0x80, 0x4, 0x6, 0x7fffffff, 0x4, 0x2, 0x9, 0x5a0, 0x736cd272, 0x7}, {0xd889, 0x3, 0x7f, 0x6, 0x6, 0x1, 0x80, 0xe1, 0x6, 0x590, 0x0, 0x0, 0x9}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000005000)={{0x0, 0x3, 0x101, 0x3, 0x876e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000007000-0x18)={r0, &(0x7f0000001000)="", &(0x7f0000007000-0x62)=""/98}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) fchownat(r0, &(0x7f0000003000-0x8)='./file0\x00', r3, r4, 0x400) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/28 10:27:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000bdd000-0x8)='net/dev\x00') writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) 2018/01/28 10:27:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) accept$netrom(r0, &(0x7f0000622000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007e4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000417000-0x4)=0x0, 0x4) getdents(r1, &(0x7f000080e000)=""/0, 0x369) 2018/01/28 10:27:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000e79000-0x1)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000612000-0x20)={0x101ff, 0x0, 0xfffffffffffffffc, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000da0000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x0) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/28 10:27:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(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) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/115, 0x73}, {&(0x7f0000001000)=""/137, 0x89}], 0x2) 2018/01/28 10:27:10 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000014000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x20000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000b000-0xf0)=[{0x4, 0xd76, 0x4, 0x4, @tick=0x8, {0x3, 0x3}, {0x5807, 0xffffffffffffff1a}, @ext={0x42, &(0x7f0000014000-0x42)="c164eb83432f6353ae72a2d6b25a4171636a8fc21e7661089d80332578a08af8609297335dc5ce9833bc94f84be211484e543851a5f827ea3b05e370fcf0a9b07272"}}, {0x1f, 0x9, 0x200, 0x5, @tick=0x74d, {0x7, 0x0}, {0xffffffffffffffe0, 0x7fffffff}, @connect={{0x1f, 0xa38100}, {0x6, 0x2}}}, {0x7, 0x6, 0x6, 0x101, @tick=0x200, {0x7fffffff, 0x0}, {0xfffffffffffffff7, 0x7a08}, @time=@tick=0x2}, {0x9, 0x3, 0x2, 0xfffffffffffffffe, @tick=0x100000001, {0x77f, 0x4f}, {0x20, 0x7fffffff}, @control={0xa4, 0x400, 0x4}}, {0x4, 0x200, 0x7, 0x40, @time={r1, r2+30000000}, {0x6, 0x7}, {0x1, 0x8001}, @control={0x3ff, 0x101, 0xf374}}], 0xf0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000012000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r5, 0x0}, {0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, 0x1, @can={{0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:10 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000994000/0x2000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000fbf000-0xb8)=""/184) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000fbf000)=""/64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 10:27:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x140, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x6, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mprotect(&(0x7f0000086000/0x4000)=nil, 0x4000, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x1, 0x30, 0x8, 0x40}, &(0x7f0000002000)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) wait4(r2, 0x0, 0x8, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x800, 0x1b, "cc97cecb922dba0ecbf5bf54b023512fc84ad1248fa35d4765eedf"}) r3 = socket$unix(0x1, 0x7, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x401) r4 = inotify_init1(0xab7ff2ddb45b57ce) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000003000)=0x0) write$fuse(r0, &(0x7f0000001000)={0x18, 0x0, 0x3, @fuse_bmap_out={0x633}}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000004000)={0x4, 0x8, 0x800, "5f5c49ff6c73", 0x9, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x80)=[{&(0x7f0000005000)="51d492e6a2c0b892600481d515f804ca22", 0x11}, {&(0x7f0000006000-0xd1)="6809afd216ef47b768a9237b6c7dc52a161feb4f60711e3f21f8875784abded9244690b5dd1062fc3f8415a58aef3a1c1f88514d132531c2285b6b681cbcd585fea96847f1a0ae102271f89fcbd019dc6697a09f60002eabaf6593a6fa9b52430793fc1657a606261867ceb9f3d6a63ba2d668379c78d71fa9592180a3d7bbcb29e81d82633a5bf4404e0cd3c540892485d243beedf0ddd0efac4079d7d5a3ad846fc6425d893a37be082213ba81121364385d05a0c5852c1ef08bc04ed93179f0f65b6a2953aed3bd7ca24b369e25d4f9", 0xd1}, {&(0x7f0000005000)="9341cbfd889d7047dc", 0x9}, {&(0x7f0000003000)="ea96422e3d64c42b52d1695f56b7435ff7458045b4f13ce816e1c2a0c59e2f07e0204eb25d43206eec17f1d926f9b808ef887a3e5b0915455559c152b558c9a847e6442b1794fff5fb8ca0bb9b0f3c17385beee8b8e0a37d610197138ddb18aecfbcca52b57defe5c806d2c75a6dca7b2c9eb274200db74d74bd1486552cc114", 0x80}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000002000-0xe5)="7f9f45d2896941b5913f276988c70ef89e50e4763f25aad0a3c9e194bf59c07e8e234b03c4dea403900d45d45b313c3d47eb2f35ee5608019cc3904124f8d5429aa2fb1e0250fd127fba2b5aec74c72b99c82bb0c640dc99949d2f3b45ab8b6d8a743f0cb3cde458fc7fc65ecc9ddf52837da4ef303d056378f04879179d7ce4078c2b4531a69aff7a69a0c7d3cba02b10b10bade5f91760e20a830e7d699f7923792b7837c9524377389b95de06ba9d2d256296d49844fa187d9d62670be94f1cac6c8b9d9dd0b293d586c720c74c225460915c0ec5422231d0e70244fccdd442ff54c757", 0xe5}, {&(0x7f0000001000)="f87ff8f136e6ad0e043043f2e8612ff0b981508c8699d8163b5a4a64abbc2a5db8d0d671bc1c1772cd7706a9d4aacf92bfbd0164f09cf8948448acd6006925516b9b25236617e419f6c455938fd2bfab53d5ffc4ec3d88b81f2f55216f50ee6734e3b583bb0489970209f257a320c726d8affcfa872de577ddf5219e54f622bf9c9429fd15d6ef736ab72787569c5b3631e4145eb099d19eb473d54c77b12dd8d1c33e6d990e0302b90703b935be5b8ac61b83", 0xb3}], 0x8, &(0x7f0000006000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r4, r4, r0, r4]}], 0x28, 0x40000}, 0x10) 2018/01/28 10:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000438000)='/dev/snd/midiC#D#\x00', 0xfff, 0x0) bind$vsock_stream(r1, &(0x7f0000e7e000-0x10)={0x28, 0x0, 0x2710, @my=0x1, 0x0}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/28 10:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00009d9000)=0x1, 0x4) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) rmdir(&(0x7f00000b6000)='./file0\x00') 2018/01/28 10:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) poll(&(0x7f0000e84000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x10001) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c35000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000fa6000)=0x0) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000e9a000)=[{0x0, 0x0, &(0x7f00002e1000)=[{&(0x7f0000007000)="aa05c3839685ead8a4d9182b6bb77e606a18ef887229f23c3e2b5e6172d22e9a003bf71a08f687a7ff1585528f", 0x2d}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c8000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/28 10:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000741000)='/dev/ppp\x00', 0xa02, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d35000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000972000)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000e96000-0x4)=0x0) setgid(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r2, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r2, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r2, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/28 10:27:10 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001265, &(0x7f0000005000-0x8c)="cd020139d70742196880c90d9ff8cd3f0521771890e0912d7963bc0e9a56d685568ef5cef18dfb22c10c67feddd4851cf8a1cb8bfa79e45ec72442142801ec3bd8f6f9b90daaa115b276f191fb0ce95ec37c6b96ce7119b38911c9fbe2e383f51513d649b6e006d4432591577ed336ce1a05bf3ab787ed106584dc2cd5a8d8a3ba1ddca3383b5ae4af082de6") 2018/01/28 10:27:10 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x8}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:10 executing program 1: mmap(&(0x7f0000000000/0xd95000)=nil, 0xd95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d95000)='/dev/mixer\x00', 0x2c00, 0x0) mmap(&(0x7f0000d95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000d96000-0x8)='./file0\x00', 0x6500, 0x200, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:10 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="dbb4058c874b7b708a402204c72f2a65"}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}], 0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000003000)='g', 0x1) 2018/01/28 10:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000987000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000688000-0x8)={0x0, 0x2}, &(0x7f0000816000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000262000-0x10)={0x1, 0x8004, 0x5, 0xfffffffffffffff7, r2}, &(0x7f0000b39000-0x1)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/28 10:27:10 executing program 1: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00003ea000)=0x0, &(0x7f0000b8d000-0x4)=0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f6f000)={0x0, 0x0}, &(0x7f0000f6f000)=0x6) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000871000)={r1, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0xfffffffffffffff7, 0x81, 0x22}, &(0x7f0000f70000-0x4)=0xa0) 2018/01/28 10:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f000067d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000725000)="", 0x0, 0x20000000, &(0x7f00007a9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = msgget(0x0, 0x0) msgsnd(r1, &(0x7f00004bd000)={0x3, "6322fbfac4ca68c74c5c935154d9"}, 0x16, 0x800) 2018/01/28 10:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000633000)={0x401, 0xdecb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/28 10:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000abb000-0x30)={0x5c, 0x0, &(0x7f0000a99000-0x5c)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x40, &(0x7f0000afa000)=[@fda={0x66646185, 0x5, 0x1, 0x2}, @fda={0x66646185, 0x3, 0x0, 0x14}], &(0x7f0000032000)=[0x38, 0x68, 0x38, 0x0, 0x28, 0x48, 0x78, 0x38]}}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x3}], 0x1000, 0x0, &(0x7f0000782000)="3d7e61ff0593c88a9fb5b0ab1295fa21428e2a976d9516d8c33a9f96c7b420b87f45bf32d9e8291bd0c31f6c3b3d34c5b81beee609402dc72b8689dad65d20ef7e4ab0a606de682fc95330084cb7b9a05865192749fb3abe786cc0444d3949b10447206199dd442ea0dd77f3b2054414c7d633fbbcdd53c030399a0fc6538779f8fe6551850cf21655bb907e1bf50ce335bde7a2cb51a97907ac4199a75213a7e023bd5ae50e4c5a8a33bbac50b0dc5558600b472f2d3e9dd1134331fcf7771d76132e0fecaa05737917d05f643b9e6abb1d6170287a41d8e285a1b65566a55123aed5b0c032f5a1c8bf7dd85ad45568175a803d3651c111daa85216ea65c513f03548a6b7b50041ba9f8f0ec41d28f0f7d0c947c256a96c01534b8be33009e6d4926913b6990a47b79956d453c7cc2a713c22b3ec1cac4d5e4f7d215f842d545c644a1e0b4c632fc3169441a5ebecd16915961f29c15a32a847ee1ad577e8ea9d7c4d5a9a126d799a34d01835c103d14542b40081f38e661f8e9f843bbb2be047a6c82b9fc9befa0749ab0bac71a26dd6ef92a1e3027b05d5fa9eb8769dd80ff4c086b0b811298b41eb66e3affb928c2f0eff06a6c8cb18892f91889ebf808b9e1717062af36dce876f6779604fd5cc4eb43a9ea5c92a99f823b0b0e183e521ff5a7b218e80b2ae52c8bcf51109a71bd4186a3fbd482d9bc57e0d047d981fd1058a0c114f9bae6ee27f6f78e4a4701d70bd433248c0b00b787c6cb556ae33f2164493231e52f2ef8106d1a357e0a652bfd4369458fcde3951c68e325397495252847aa1010f7c5b3892532b6ccdff4ee77a997f21af9ae3b66f5383ec22072a4fca159cb3f14cf9e759f301afd0982a78c714bbefb1eb31b339cb98cc5579821704758ee9ab0f5e2a3efadac26f81e4fb358cd26ccd91ea8190238169cc6121b88796997f4c3244580602ea70303e31740de7d0abf3d0a1f7022fb31df9ad97d34f7099e4eaf76cf60123438ee3d34861d112d3e47eb49e07217f2dcde7c8cdcab305c0aa98df805589a2cca5ed671bdfe7fd467237f9ba5a9462644825b1883e9172504d09a2b8cf802b5eb55aee773211d23c3f8e387f8225b06c6f5bc1e6309fcc30dc4d332a2248dbd1f1f519ee0f78b5bc9d602ad47523bc2709fc31c9019585f7c64e9ea7f9cf9fe907a90060acd2c1b1f3c32156048ba93e9132e0ef842f21503421f15582457d18a01513fffb1911d7f25c5d4d4d33e4d631b9b76dbde2daca54f9f8a2ca0a0e1f5f997febbe39b761ab96f96eaea7605a5fefc4dd484653981ecffd540015d1c96d559dca374ea7bf5bda7edb8c4721d861581bdbadc26882e2186d6ad6c81a647520cbf2da8750f18d725016fa96865efebac31aee2afdb29da278bbe8b32d2b9f6f559fbd5d55e9c2269db57af34218697dfd5bdc6697b5589bc23ba5c1781260dbb1e0963e98191919222ce86009ca1d35e68c8f4a18fc30ac5cc0eee99f11bc4427109a6b3d72f907e72c4dd2f8bd55d71619498a99433c500e7d9d3118ce30b11806e26cd4423ff4e9632606d31d82267b05ebb9e4114ca23203d674038de2014f51acc8626a10e52c6ad1effbd4c6d3072a448e3c2f29e44bdf541fd63bb6d70b7641f37733c633334a68593d62b6a9ebd16f39dbb97127f1310001d3cc275e3eab58e1c67448b9b2b3c35498beec7480ed944cea5ab1a7d466347f48d1a8fa8394a2c17d5734cd4920a4a160e7baefa3e2f74f16399d9cd17a54f57148ce7f9ebf507bfc697f2e8df94b0b3496f700910d2653f6d436f56bf6bb7ddeb248a7af7169c43643a9293db93dd574950b0d72853006d77c031085192e0ba398adf17e485da21efc7be44b64e16d176cf98412f2c4a02be80ad9873db5ef9e9eaabcf2f60046d10c7a360a6912ff9661f3e239569755bc214ce2acb9e452648978709ead16bdf5239f8521b42987e172e8a3e87ff079f83eb8440f4eb2adc0eccadfc116a2f94bda9054b9c1021146e038e7a00d0cc7eb3d8165db2c190842440bb70998a431ebcf7d937ef6bca94064fe074dc3db7a32fb953a0e35f8416c38d3ff747b06a624ddb70ff422991855798a5f6740767d8cd2512d6f132bb2c0c08039da621cafb1c1d0970a7f21b44fd038925de706a3131b387c838d0e1cd5a2ec94cbc85bcd1352afb5d0f73ddd553f0b64835d34d146195b16931381583aeab6d6004c0c81f864ee532680afb46aa252710c6d725a54bb9ff39f33170e98b6dc4e23cf4f198aee0ea88e0231f708081ca718ce5c98fc2aa73c71b02a8a12f63ca5c3d095306ed53b6f0f9419ee1c82bf5efc2df72eba26d0fb45109ec8989db610b382ea2debf2459f705c21ab6a15c3e0f80ba13b3c872a9fd156f21bdf769250ed8379e00a2a326bc80232ed26c46b86bcf45188423771af97556abf3722654d59fa8b3de443e0c2a4e024f415320cda2ab80a42d64dc103ee494170540c5196d6a934eeb153058477d86d691577696b0b4a9cf86823e9c1c80b81f481762e773db6c9cc185cd4eb2f46e2a7dac1166c8160144628c5f9841b047786aefe3a8ef8251eb1297be7a53738b5e23ff4d959b9f79c23bb9601bfcd7b7620fd3822f1315ce86fc4d3ea2cedea3f4ca490b76d5b4a2346eec0e37a9e4a7f0faa51afcb19819292dba553e5f6af859f1f1d03af2af4d66cac71e5c1883da0bc86ca733da65acf152b350a1c60267eb5359121c80278231516f6cccddd264cbf4915d1b6d6f8517347b6be3508e356897dd359cca785d83502560dde24ac5497779e350934d3b247abe1bd9364c0dc4b311fc64ecd4973847b9c88ef10568de5e0df11cdf1ccb2551c66a27bc4f15a87508df3f1a3e2711f2c33b8e1b091e1afad202e7303af7c87c7e6b667b885b5c159807e7c3a1830fbc7ae96e32128874edfaec18be787063824dfd4eea6b41ccdff385ea2cf6ea3ab847aa857b963eb76a3bf2eb4bbd6a64ee48b2d0c3fef2fc6f035ca80d83700fc8afc4f6dbafb0715ee90248335b71837989d75b371dc27d54fb5b533284d53d9ac37bbe6f87808c089d5f404fc3775cfd19bc50c4138f20b5fd93b80aa19b523d1ca29aa507735176c11e045985291ad04259e5acf0e1d55c766bde98532914e9deff330e5326e687fba781c9c3db5460a3dc61c733e9b701936fd32362b016d6d7cdd02a4028975e9e8307ad0b7775f76c13cf94c3202f8faa3c009d99308eedc470574d1b70d3afee3dee1741cc37b4a5e9e81e3e37f087418a6eb685537bfbe38954ebc2244ece4bfced776c655153fa7703ac3451c9d80ec89eb43f1c9dd86e6e2c337e82571d950ce344b035c54fe8afe1f3026cc00ee0c2b39ff57ce0f71cd4df517c0e4b13c1fad0836a10318595fe87eb49ca3e1d705fda5e349fe40fc912190b8e962d5d38944ad5947ff7c5493ddf31fae5b47b4622eaefc985a3065d25b9287b858ef4481ca6cdc938879f6bcf716948fc3daa7247f3b8fbc987f6de79f3da54f1dc8a67732d66b18c56df4f0d4eadf6bd18d858369a31073a962b8f0fe4e5a14fb213a8c73a48c06412da278983d2922b8be070ab133f2f4cd8d55428f191f98f14c0ecc5a97022b0650a59b7c0e5827408a0d57af85674d51c5d1573dc32e377af6a6a922dbbe1a9ce3a07cccfa0e996e760caa0d9b21ea4ad1b1c7978191512afc7d92ba7bb8f547e6432861a6b5926f76fecd427217bd238888b76bafb112d579201d7f2fe87bde95f62835057acd813e31bb9be721679dcbc6ef4309a63cea83909890e42de9822220d080c845d5b7620e322b131cfcf383f6fcea96560a25fe07e217ea84a3e73ebb92de9a82b77e49250f01a3a3dd901376462ab1129ba5b26bcca7b4f3a7f4301de39b111acc256c7d5baa5a24bef171a4afd7cd62e82b5b637a8766da85437bfd7dfc40864c205afb760c1ebd422a13f8cb22e8b55f3a25d0e7504a8583a1d2b3f49d5f283deeb9b2cbb6dfca9479a33f98cb6240c690bf4486744cc21c945c029773b002c9a8932da4db5906c0870a607e7e70fd970e585e3d25dd539849c193eec0e3b3934a25a03d9c930ec0e4242d499c325dc2cc6e59dcaeb78eda386de726384e92311a4a92c709e784203a9dce8c76f228bfb965fd009311ad767cdc72362a064fc2d96b6f1984d4d6f6c608080394b7b06a4690b3dd6677177951f10df41c1bbc220a140a331c164252b3580c0888f65a6768bb68d3173844a7f5e9725ec5de4eb57d7cb768728afef2e8f0c23e7453fb7ca2f9f5c20803a2243a460581a3f67cbd30e0bd922883ff34b6a84e591083f8df3c64dbc6e2e9b145bb21cfefe1b7787839e24a4f23df071e030fb9523142af45059430e4a221f790016d941483abcd12531542ae2a84bf6c7f4c4d00e6cec5fdebe320a048685f48ed2a83f8bba893b6561563107017d221269f042308df7ca4e058f2fad59fbe151189bfaa57f45a9d4ddac608621504e0a00ac524ea66860d27c1f3b5a2c7022104db1a9b86858b9735c6100a9bb4fbf8482ea309b8bb587abf56fe29943cca1edd0a316aa9494920e0445ef54f7e343a02d9a879a3ce2d929c2a318a62049121e8a981410d02c3dca59a7703ba389fe172bcd8b5686b1a38380d14484d9f74811409c14207b928b2dfb12b21d6250095a73043ef18f900a1bb38c3d47cad26e673713b2df3933b76286273dd6986c741593167f9a1f3531d2ba4aef1041687fb4e20f255644b0fd4b283efdb3fc6e0e901a61d6be2e593f96db690c915040a02e87dc949406d1ae657e6592dbe05aa8a5be5f5a5e07008cddb26fdb35af69b73f3d993a182301d6a5e9223a8da9f3337b850228a0c98baea5d91613a542532983da2a239d5ec302ea15565cf0ea9888a2c6459980b831d9aef940335e8ef4d45b9dc1d63ed6b4fa39f5f949abca2fdae420a54ce9d070b168e3a210dadde596da8e900e1c836ff47dc2ff23a72e725ccbfb735f73336c27d42a29a0a1568af1cbde5f302bcb72ef3a4a726991c24953b891d0c55fab7246e43928e9299ed9e5187b5255f0ad51c0bb5c66bdfeabf00d93e807ac3234efaa33191358b15ae2dbc2bcb902cd8efa9d099e20d207c020870ec115e66a85fc8b2cda745f8dfe1ea1b2f0628c0625ea3c3da2b48b94d1439c0ab36d6dacd384c564a33ac3b17704b65ab2bd5d75d58e941af2576209361149e82ad2cc5e4317522fe8e77c6cad12f34a44d65a535d9ab0e009f408bbf1491b1e58aa388079aea1b12c1f5ad376ef176b4af5d15419e3973af52a4734dba1073e4bdff254369102ffc915a693a7ab70e3801b5acc2f7a558f055428323b2bff9776d0deb484e432708d0e59502740929a7d953bc7cbfcdf74353ad36bf1061f84b61efabbe1531ee4aa3d1bbd5e6427246bb88b59f44d705b3a187de11ce28a02b302fc92e3768b835e751cee47ce0e982bfc288c6e72ba03ea894f0c4b58f9f790381f998f228e1deae2b5abff1831d79ad546620d111a863f9c91c1edf77924b72f640ba62005ffb9d00c56673faad32e663ca6d08af75b8be1116c2deb2a497122576cbb07615e65e177a361b5c63be75029011f40627a5ee6ab68caabb31dbc2b8478bc9d318c59169558fc917792eaed4e3f6218041026befb4b3e1f94d5caa553d86496b159aac05ff6ae82d044d785f815561d46ec11f3a34086db2705f5a8cc1447de202ea518f97a8564afd9b19a7e2d7787de47c6d9ff33e8bff36"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0xffffffffffffffff, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/28 10:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000339000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup(0xffffffffffffffff) connect$pptp(r1, &(0x7f0000e75000-0x20)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000cc2000-0x4)=0x10, 0x4) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) remap_file_pages(&(0x7f0000306000/0x1000)=nil, 0x1000, 0x0, 0x9, 0x8000) 2018/01/28 10:27:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1000405) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00006f7000)=0xc9b, 0x4) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000c18000-0x8)=&(0x7f0000b48000-0x1)=0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000f38000)={0x1, 0xff}) 2018/01/28 10:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000f3000)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ebe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) connect$inet(r0, &(0x7f0000228000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000cf1000-0x8)={0x0, 0x0}, 0x1, 0x0) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f000071a000-0x8)=0x0) close(r2) 2018/01/28 10:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000a2e000-0x38)={&(0x7f0000444000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58, &(0x7f0000758000)=[{&(0x7f0000756000)="809f56a91b22b72bee5c557c883454959722da915104944f572179449f159a9e39432062f4693e7617676e5152c9abfdf6908301f459bce6ca9372f500bc1af530c97c2081b46e653a21a2420a18daecbf84460f982322ec7c8c0fa2e1b6996d3ee0d392a661e3956d8f76449e6c085c510f03480a2f50bee2e0c2626f981c3ef0e0b9ac1db813379df62d2d4ad2810b3f0ebe106f42448fc6caf80bb6cd741f2cf9cb0bbdfce6398791a7ad6c1e44b356903925ee35945a100606b6c46273a32d16c9c664ea3fb748aea29ea4faadd7d9fb2c123149e52b0b11f63e768bb8a5f688ad072ff623008f1315b33f511c68032d7931a2ff6fec", 0xf8}], 0x1, &(0x7f000042e000+0x505)=[{0xb0, 0x13f, 0x8, "56916bef0e29a05e4b856ba514a97eb7f2452b0bae523939a65435fab7e0212adb1badc67e4a2545da331c01e54fb78481c065dece3592cf66b35025ffcc8c86e11f573ea3aa1590fe47129b9f2a0b162d0694fbb0d2d84fded149cc84c6720739bb79f84869c2b4883fcba397024dba1405206a329b5b9856063238e1022a7edeeb4bb79fda01f0b4fc6933f6b7d6f23cad2b8872b9a6c35876cbdef8"}], 0xb0, 0x4000}, 0x20000000) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000335000)={0xffffffffffffff9c, 0x50, &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000638000)=r1, 0x4) [ 133.313301] binder: 16628:16635 got transaction to invalid handle [ 133.319861] binder: 16628:16635 transaction failed 29201/-22, size 64-64 line 2788 2018/01/28 10:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000410000)={@common='ip6gretap0\x00', @ifru_flags=0x2000}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) 2018/01/28 10:27:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xc83, 0x2000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x7ffffffc, 0xffffffffffffff6d) socket$pptp(0x18, 0x1, 0x2) prctl$setendian(0x14, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) [ 133.372357] binder: 16628:16644 got transaction with invalid parent offset or type 2018/01/28 10:27:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) listen(r3, 0x0) 2018/01/28 10:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e13000-0x9)='/dev/vcs\x00', 0x7153c2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009e0000-0x4)=0x0, &(0x7f000015f000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) signalfd4(r1, &(0x7f00009cc000)={0x2}, 0x8, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/01/28 10:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000ed9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c13000-0x4)=0x14) r1 = add_key(&(0x7f00007c5000)='user\x00', &(0x7f0000542000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000098b000-0x23)="801e9aba025e8f97d6711bd82305b2e9b329351bd30a20c6071c8f4aa0aca5d5a21aac", 0x23, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000c75000-0x8)='keyring\x00', &(0x7f0000198000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000658000)='rxrpc\x00', &(0x7f000084e000)='proc\x00') r3 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b1e000+0x95b)={0x0, 0x80000000}, &(0x7f000077b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006d4000)={0x3, 0x4, 0x9d5, 0x20, r4}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x24000) write$fuse(r5, &(0x7f00002f3000-0x50)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x8, 0x6, 0x101, 0x50, 0x100000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00001a8000-0x14)={0x3, 0x5, 0x0, 0x80, 0x101}, 0x14) [ 133.372403] binder: 16628:16644 transaction failed 29201/-22, size 40-8 line 3088 [ 133.428386] binder_alloc: binder_alloc_mmap_handler: 16628 20000000-20002000 already mapped failed -16 [ 133.431386] binder: BINDER_SET_CONTEXT_MGR already set [ 133.431401] binder: 16628:16644 ioctl 40046207 0 returned -16 [ 133.431518] binder: 16628:16649 got transaction to invalid handle [ 133.431530] binder: 16628:16649 transaction failed 29201/-22, size 64-64 line 2788 [ 133.434952] binder_alloc: 16628: binder_alloc_buf, no vma 2018/01/28 10:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f6e000)=0x80000000, 0x4) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0xfffffffffffffcd4, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000042d000-0x4)=0x0) 2018/01/28 10:27:10 executing program 0: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000895000)={0xffffffffffffffff}) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f96000)=@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5fa}, 0x1c) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f98000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb93, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000535000)=']^.-GPLposix_acl_accessposix_acl_accesskeyring\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a10000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000f99000-0xf8)={{0xffffffffffffffff, 0x2, 0x401, 0x2, 0x80000001}, 0x8001, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x5a, 0x81, 0x7, 0x58aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d1c000)={r1, r3}) 2018/01/28 10:27:10 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$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={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000023000-0xb1)=""/177, 0xb1, 0x2000, &(0x7f0000021000)=@nfc={0x27, 0x8, 0xd57, 0x5}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000022000)='./file0\x00', 0x20000, 0x100) 2018/01/28 10:27:10 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7, 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000-0x8c)={0x0, 0x100000001, 0x8, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/vcs\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000035c000)=0x0, &(0x7f0000b81000)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) inotify_add_watch(0xffffffffffffff9c, &(0x7f000011e000-0x8)='./file0\x00', 0x0) 2018/01/28 10:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f2e000)='/dev/midi#\x00', 0xcf2, 0x2000) ioctl$TCSETSW(r0, 0x5403, &(0x7f000046e000-0x24)={0x4, 0x607, 0x401, 0x95, 0x2, 0x7, 0x1ff, 0x77bd, 0x0, 0x3746, 0x2, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{0x4000000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000533000)={0xffffffffffffff9c}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000806000-0x2)=0x0, 0x2) syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) socket$packet(0x11, 0x3, 0x300) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/28 10:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) r1 = creat(&(0x7f0000f17000-0x8)='./file0\x00', 0x11) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1000) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000294000-0x10)={0x8, 0x24, 0x4, 0x300}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000a73000)="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") [ 133.434977] binder: 16628:16644 transaction failed 29189/-3, size 40-8 line 2903 [ 133.618312] binder: undelivered TRANSACTION_ERROR: 29189 [ 133.624546] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/28 10:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/28 10:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x5, &(0x7f0000001000)="", 0x0) 2018/01/28 10:27:10 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000e2c000-0x4)=0x4) r1 = socket(0x3, 0xa, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c62000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f0000074000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000029000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000000000)=0x1008) r5 = getpgid(0xffffffffffffffff) ptrace$setregs(0xf, r5, 0x9, &(0x7f0000000000)="cd7cc60990c0014165bb25863f4a9cfab3a108ab6a763ac77a69f6ccfc9d") kcmp(r5, r5, 0x7, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x3b6, 0x1, 0x5d3, 0x9, 0x0, 0x0, 0x8, 0x0, 0x6, 0x4, 0x6, 0x1, 0x6000000000000000, 0x9, 0xff, 0x81, 0x6, 0x7ff, 0xb0a, 0x2, 0x800000000, 0x1, 0x0, 0x8aa, 0x1f, 0x76, 0x3fffffffc, 0x8, 0x8001, 0x8001, 0x400, 0xfffffffffffffffd, 0x38, 0x488, 0x1, 0x8, 0x0, 0x55c7, 0x2, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xc}, 0x4, 0x5, 0x7fffffff, 0x6, 0x17, 0x8, 0xff, 0x0}, r5, 0x4, r6, 0x1) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) iopl(0x5) fcntl$getown(r0, 0x9) sendto$ipx(r1, &(0x7f0000002000-0x5e)="d7e1401a972e67d6e4ac75c5643cd8da09a814253931fa9a915683af34fee0039d9dc6b8fd57af4fd0a9694991a8c7449e1b995c56c70d0ae85a7c76721fd84808bb3094c99ffae2ffd5b139b36e9554e8309632254e84692cf414fb3f90", 0x5e, 0x4000, &(0x7f0000000000)={0x4, 0x1000, 0x9, "342cb34b5ce8", 0x60, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x20, 0x8204, 0x6, 0x3fd, r4}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x16)=@random={'btrfs.', '/selinux/status\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000002000)={0x0, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000001000-0x18)=@generic={0x10000, 0x8001, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xb, 0x20010, r6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000006000-0x4)=0x0) 2018/01/28 10:27:10 executing program 3: select(0x40, &(0x7f000041d000-0x40)={0x80, 0x9, 0x4, 0x8b, 0x6, 0x6, 0x8c5, 0x0}, &(0x7f0000411000)={0x4, 0x10001, 0xb4, 0xd5cbaa5, 0x0, 0x0, 0x3f, 0x9}, &(0x7f0000f8b000-0x40)={0x8, 0x1d, 0x1d, 0x9, 0x0, 0x9, 0x4, 0x2}, &(0x7f000038c000-0x10)={0x0, 0x2710}) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/01/28 10:27:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00001ca000-0x1)="", 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$amidi(&(0x7f0000f90000)='/dev/amidi#\x00', 0x0, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000605000)={&(0x7f0000af3000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "8fd436feae0987a14f615c718eb466a8a21cc6644a7b8c56843c11aa7a6004912deb4614f8ce7ddc0e524133072e575ed8021ed7759ac0a009917d5a452102", 0x0}, 0x60, &(0x7f0000d5d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000759000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007eb000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000850000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f000061e000)='keyring\x00', &(0x7f000074c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000466000)='big_key\x00', &(0x7f000069b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000037000)="885b9273c19461f22ae2852abff7b0eca9fb6581fae59a2c71c6b8db22c446e81b165ada1470380144cc1e13d8a6a621d8b69fafa757a756326ac77ab2d117b82a4840806f169c1380c3a10932491303bfd15d695be8d706e8a32f033dcb1730424ce0a47f29ee6c9fcf4f9aac830b3453420afa1f7920b9cb6f36383aa993119a85e3b24f590eabe2660dcd", 0x8c, r1) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) munlockall() write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000907000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000ed9000-0x3c)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0xffffffffffffffff}, 0x3}], 0x1, 0x0, &(0x7f000006f000)={r3, r4+10000000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0xc) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000777000)={0x0, 0x0, 0x0, 0x10001}) connect$netlink(0xffffffffffffffff, &(0x7f00007c1000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/28 10:27:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000662000-0x400)={""/1024}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001b6000-0x48)={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000]}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000ef7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/28 10:27:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f1000-0x9)='/dev/kvm\x00', 0x20002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000033d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028c000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c35000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x10000, 0x500, 0xffffffffffffffe0, 0x40000000, r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000f12000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/28 10:27:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000335000-0x38)={&(0x7f00009b2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e50000)={&(0x7f000014d000-0x84)={0x24, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="1d59101691b483432071c473ff"]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00001b8000-0x8)='./file0\x00', 0x0, 0x128) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00000c1000-0x10)={0x1f, 0x1, 0xffffffffffff8001, 0x2}, 0x10) 2018/01/28 10:27:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000036a000)='keyring\x00', &(0x7f0000131000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) writev(r0, &(0x7f000022f000-0x10)=[{&(0x7f0000897000-0x32)="ae27ed787549706507e5300f9dbdda0644d459db669efa0551cd8db9501a86bc72ed4e5009e88f7f7eeb05ad559a5650bd25", 0x32}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000a2f000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x2286, 0x0) 2018/01/28 10:27:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000782000)={0xc1, &(0x7f00000b1000)="9bef8ce3a22bdc4fab3a0830883fa2ae7dc1948fa6721bd7623001b3e6eb16b3fc7a0d090e30bad64f36803bd8d48d0946273cb463a847780815e2ce8632474c1d62034bbb8258d2e77c64b23f9616594643558715cdbd2538bf33ef78f47434b58b80a8c0f00f72bbba6c1daf7418c453e3b5316f5ac01d2ec1c873c8c33ba293f54bf3f6c2cf9c31325c5c2f783a01397e8fa39d77356267654fcff9ef35706f4308eb8a9bde0edc548f14e1f121d8f08d5660be234e3f85005d05f6c983fd7c"}) fallocate(r1, 0x0, 0x8000, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bee000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b93000-0x50)={0x4, @time={0x0, 0x0}, 0x8, {0x3f, 0x6}, 0x4, 0x2, 0xef0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r0, &(0x7f0000bea000)=0x0, 0x80000020e65000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000097c000-0x98)=""/152) 2018/01/28 10:27:11 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000025000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/28 10:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033a000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000dfb000-0x4)=0x6) fremovexattr(0xffffffffffffffff, &(0x7f000055b000)=@random={'security.\x00', '/selinux/enforce\x00'}) 2018/01/28 10:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000c37000-0x25)=""/37, &(0x7f0000226000-0x4)=0x25) r1 = open(&(0x7f00006b5000)='./file0\x00', 0xa000, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007c6000-0x8)=@assoc_value={0x0, 0x40}, &(0x7f0000240000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b38000-0x4)=r2, 0x4) r3 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/28 10:27:11 executing program 1: syz_open_dev$sg(&(0x7f00000aa000-0x9)='/dev/sg#\x00', 0x7fff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="") 2018/01/28 10:27:11 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000b11000)={0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/28 10:27:11 executing program 4: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/28 10:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000e61000-0xb)='pkcs7_test\x00', &(0x7f0000c8d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000047f000)="e99a89635b80c18ea6882ada5fc44bdba9c47b5b0b20e192bf4f313b041297de359fdfe538616fb6cdda67f4062146024df8bff16ba2e3a6d4b22f6e49b1c7b6daa0e45a2258306314c3a8ccf136a22bec853d76f5b77bcfb45839c1d00847b108cfa40dd862eb296e9f81746af65da4c3c8b0962ec582a23eca08d98151e7bf2ef3ef84e34bb35629f0f96a919873a04195abfe0a3d74", 0x97, 0xfffffffffffffffb) r2 = request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f00008a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000846000-0x6)='\'eth1\x00', 0xfffffffffffffffc) r3 = creat(&(0x7f000054f000-0x8)='./file0\x00', 0x34) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000069b000)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f00005e2000-0xa)='/dev/vcs#\x00', 0x7c72, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000244000-0xc)={r4, 0x80000, r5}) keyctl$search(0xa, r1, &(0x7f000046c000-0x12)='.request_key_auth\x00', &(0x7f0000fcb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) 2018/01/28 10:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000659000)='/dev/dmmidi#\x00', 0x5, 0x40400) syz_open_dev$tun(&(0x7f0000814000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/01/28 10:27:11 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000021000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000f000)=0x0, 0x3) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000022000)={@reserved=0x1, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x14, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000c000+0x388)='/dev/dsp#\x00', 0x6d, 0x20400) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000020000-0x18)={0x7f, 0x1, 0x98d6}) ioctl$KDENABIO(r2, 0x4b36) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000001b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/28 10:27:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x800}) r1 = socket$nfc_raw(0x27, 0x3, 0x0) syncfs(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x91b4}, 0x1c) sendto$unix(r0, &(0x7f0000003000-0x51)="c748f5a51e8a830cdd2b4a1c9f34edc4c574a804b0e1380bd636edb6c458c93244f1ea46502ad13374b5d8560681fb6a367b7425a9d31dd0a0066fafca5962ed7a4af18deea9721a0b0ec068eb6b5e6627", 0x51, 0x8010, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xb) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x4a536389, 0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000003000-0x8)={0x2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file1\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x7)='hostfs\x00', 0x48, &(0x7f0000003000+0x12d)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r3, &(0x7f0000006000-0x9)={0x1f, {0x3f, 0x4, 0xffffffff, 0xffffffffffffffff, 0x0, 0x40}, 0x7640}, 0x9) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000006000)=0x0) io_destroy(r4) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000007000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000003000)=0x9, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) sched_getattr(r5, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/28 10:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a0f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf6000-0x7e)="0a0775b0bae39be5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6418574502fd20cb4030fade81ef1c460460d51e8f94dee5b8ac8a5f78cc03aeb6cb004f187b1e6f4f9d3b14bc43d453782aea11481e72fd39fd75adf65066acd94b20e988afa18a142bc55bcfb58fc11c25a0f5282302f5b13eb5bb4f0c8", 0x7e) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d3a000-0x38)={&(0x7f000064e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000693000-0xa0)=[{&(0x7f0000f9e000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000e0c000)=""/9, 0x9, 0x0}, 0x0) syz_open_dev$random(&(0x7f00002f7000-0xc)='/dev/random\x00', 0x0, 0x80000) 2018/01/28 10:27:11 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/cuse\x00', 0x18400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000003000-0xc)={0x20000000000001, r2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1e, &(0x7f0000001000-0x1000)=""/4096, &(0x7f00001bd000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001c7000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@replay_thresh={0x8, 0xb, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x340}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000a45000-0x10)={0xf000, 0x1000, 0x0}) 2018/01/28 10:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000872000)='net/dev_mcast\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000e0a000-0x26)="1b2c921bf9c175776b402755c13fa96a9a36a9c9bc9aacb32689df60d13b492fc1b72389bb4c") r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f64000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cc3000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00003dd000-0x10)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000b2a000-0xb)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000974000-0x10)={0xffffffffffffdd03, 0x7, 0x9, 0x6}) 2018/01/28 10:27:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000001000-0x6e)=""/110) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/28 10:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000107000)='./bus\x00') r0 = open(&(0x7f0000f72000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) utime(&(0x7f0000837000)='./bus\x00', &(0x7f0000949000)={0x0, 0x0}) 2018/01/28 10:27:11 executing program 7: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000428000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae9000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000001000-0xcc)=""/204, 0xcc) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$addseals(r3, 0x409, 0x8) eventfd2(0x0, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/28 10:27:11 executing program 3: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000020000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xa, &(0x7f0000037000-0x10)={0x100000000, 0x6}, &(0x7f0000000000)={0x0, 0x0}) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/28 10:27:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000c69000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d96000-0x20)={0x6, 0x0, 0x1, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00002a8000)={r3, 0x100000000}) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) 2018/01/28 10:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") utime(&(0x7f0000db3000-0x8)='./file0\x00', &(0x7f0000b77000)={0x6, 0x5}) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/28 10:27:11 executing program 6: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$void(r0, 0x5451) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/28 10:27:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0xfffffffffffffbff, 0x1000, 0x8001}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000002000-0x4)=0xb8fa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() lchown(&(0x7f0000001000)='./file0\x00', r2, r3) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000003000-0x4)=0x0) accept$nfc_llcp(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000003000)={0x5, 0x6}) r5 = socket$unix(0x1, 0x3, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000002000-0x10)={0x4, 0xd000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r4, &(0x7f0000005000-0x40)=@objname={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x37, 0x20, './file0\x00'}, 0x40) getsockname(r5, &(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000005000)=&(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f0000003000-0x3)="0869fc", &(0x7f0000007000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000008000-0x10)={0x5, 0x0, &(0x7f0000003000/0x2000)=nil}) 2018/01/28 10:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d07000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x10000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001cf000)=@int=0x4, 0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ec1000)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x22d) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000228000)=0x1ff) 2018/01/28 10:27:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00005fa000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f00008e5000)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/28 10:27:11 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000799000-0x43)=""/67) 2018/01/28 10:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000c75000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a4a000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = creat(&(0x7f0000126000-0x8)='./file0\x00', 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000006d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c50000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000661000-0x50)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x3, 0x6, 0x71, 0x0, 0x1, 0x0, r1}) 2018/01/28 10:27:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000083000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x7fff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078f000-0x4)=0x140b23ea) clock_nanosleep(0x7, 0x0, &(0x7f00005d9000-0xe)={0x77359400, 0x0}, &(0x7f0000143000-0x10)={0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00001b9000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000545000)=""/2, 0x2, 0x0, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000e80000-0x4)=0x0, 0x0) 2018/01/28 10:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e38000-0x8)={0x0, 0x5b}, &(0x7f00007c3000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e0a000)={r1, 0x1000, "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"}, &(0x7f0000466000-0x4)=0x1008) 2018/01/28 10:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x2, 0x0, 0x400) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000ccf000)=0x7fffffff) 2018/01/28 10:27:11 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000003000-0x4)=0xf4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000-0x18)=@get={0x1, &(0x7f0000001000-0x93)=""/147, 0x2fb1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x4040) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005000-0x4)=0x81, &(0x7f0000005000-0x4)=0x4) 2018/01/28 10:27:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) prctl$setendian(0x14, 0x1) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) close(r0) 2018/01/28 10:27:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_pts(r1, 0xbfb5cceacc9527b7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0xf1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000865000)='/dev/ptmx\x00', 0x7ff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e2d000)=""/124) 2018/01/28 10:27:11 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000194000)={@common='bcsf0\x00', 0x401}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)=""/0, 0x0}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39, 0x0}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/28 10:27:11 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') io_setup(0x1, &(0x7f0000671000-0x8)=0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000095c000)='/dev/vcs\x00', 0x103080, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000145000-0xb)='/dev/vcsa#\x00', 0x2, 0x8001) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095c000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000888000)='\x00', 0x2) r5 = userfaultfd(0x80000) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000095d000-0x9)='/dev/rtc\x00', 0x80800, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f000095c000)=[&(0x7f000095d000-0x40)={0x0, 0x0, 0x0, 0x8, 0x3a, r1, &(0x7f00005f4000-0x41)="41a06ba3a8f3ccc1f5ef49f08f877176b6c27d7b17a3aaac80d61defa1f1cb1cf1b25036602600525c5d27581732d88c622fbdfab30eb3ab4a88368b84386e0a7c", 0x41, 0x9, 0x0, 0x1, r2}, &(0x7f000081a000)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f000095d000-0xdd)="b3798cd07103d1aed8c0d06efdcb7e8ca8d47f52850ab799c0cd67537a3c11cc735a0a16e5bac6e2643ee4b0b10671b149e552c9b8dd36ca970f93b1950b55bec43ee00e80930941cef6ab3cf6fbc1dbeba548a7949f99a68b121981964f7722b2cac7c9aee595c0b5eb1c49afec3d0ab3f7bf8e224615c77ecaa8c8282e479710432156309edf3ff7e82015a63d7e0fb19932ee87fe963ac3ea0fe7a52269a06186e3435302851fe16bf36e06e705c9c6d912f216b11769375d1808117609909b880526e3f2c4e6fe1541908e36fd3d75626d12f1d87dc847bf45b906", 0xdd, 0x4, 0x0, 0x1, r4}, &(0x7f000095d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r5, &(0x7f00007eb000-0x47)="c64700068dfc7810794dd25c32d1ba44daa40cbaf5f5ea3bea5099301b81e552552be188b5d970cec3af7b80f12345d8153d3fec2665615ee18c209dbabac374c42d655dd35a03", 0x47, 0x1, 0x0, 0x1, r6}]) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/28 10:27:11 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/qat_adf_ctl\x00', 0x6c0100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000de8000-0x4)=0x184c, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000ca000-0x8)={0x0, 0x0}, &(0x7f0000f6e000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005d3000)={r1, 0x9840000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x8, 0x7f, &(0x7f0000b1d000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00008f6000)=[{&(0x7f0000e8e000)={0x27, 0x200, 0x3ff, 0x0, 0x1000, 0x7dc, "8c73995b0a4a78ecc618a9c0f5283473d1e6973a872764f53e4fd57504b8a28fd9ac82ed43e7848febc4cc59eb18146be330e6a77500eaa6928762dfb34395", 0x0}, 0x60, &(0x7f0000e96000-0x70)=[{&(0x7f00006ee000-0xff)="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", 0xff}, {&(0x7f00005d1000)="0af3a396f2cc38c1ac3316efc1e926a9250a7b2b17626a59e42b82d9d20504a28434d777b50f523cf0e5eac62f14a475a77b71a55593ce99d36523406b4136b9b81e8237a2783a649c91adf06e068481b957ab3a973a6f994821e7f450c3d78ef1b0e57bcb951f833a05c83aed216b8c08af21e17e17f8d20acd2985002aea00b971e79e16b52ecd1760f5427be5d68b7bc96c860e6625520a3ea488fc1a1f63f2babe56de6d9bb728b719cf318a50eca6c3b695ce9a5447a8816b14623cf643be29ece9a2a2e4f8", 0xc8}, {&(0x7f0000842000)="4f8ce6ea74bb6479121f34763fd9d2a5c82155f394c04120cd9d9f4fa8ff5d3d83e9c863540150c211090a2218336edf79444cd8ec97956e71ca695332392d33ba20eb9b96673cf2fc17b1ae724bbfafb7", 0x51}, {&(0x7f000035b000-0xf1)="12669e89cf4e227b584fd7bda6315ee15965f9f6d6ccdba9b71f1b2db8e08aac574cca93b83f66ec86201e85ccb1531f9444179e23289ba52e51d55159d10906a84cb8ba698c1faf20dc7ba84ce7ade44b3d6f5c94879696840bb6f82226d51df99ea27bd00c5edcadcfffa30a026c4796099202f78f43359a1383a08cb2860d6f42951b5e607a5a6f8900daff9e6715676bec7670971a4155d10a52e5eca843468f5cebacc1d6359693cb89c3b5f83416f69ae37ac8c43a69c5d27182272606b4eb0978640af3c33d718cea2df62040763455689a911c28daa957c3297fedddf2607cc19971eabe5a35fbcdeaf4ee2ace", 0xf1}, {&(0x7f0000846000-0x6d)="2d30bbc395af079760d38b7c3244877223fa9ff16f8a78ed1b719cb7ca3c73f456c467e7a5c7c42baabfff786e4b75db8acfe4cb47c52714418b3616b4b0810e4e3caa21e78fc055ea11617dd94a573e8a6717777f77634d351d0bb7119e950ff88125e11e2c80be25995a90ab", 0x6d}, {&(0x7f0000baa000-0x99)="af2b9f9e977a738c6c3c4e352f9e47ee06b85b2985a4e90e44f79e893d34a3a098045ae45ec0a4aab12e6380486eaa33618fcbaf83e3e0fc8a70b17660542f763d965b940d89c25e872ef67aea5c36c17dcb43349d964bcc2468fadbbd07b54e9b5ded4b93ad151a115c83a3ae7cbf5791efdce7b4771fe4cf0d9052aaeb5a65fa4469ed3583ab8db4c3691addfe21962b3e8b13e0d8cc71e5", 0x99}, {&(0x7f0000092000-0x7f)="8047aa8023c2fbdae5aab0a9846044c9c2c046631f382e3c3f39571ae47251934850b0081bc57c6dd108839064a84a6a4929181fb1bfaab0fc007f07e3bb3c82f7ca0d83262791dc0e782e87bda3fd3a1e2ad29c6e545f9cbc948660c111674759e3884f8a62188a935167772823297de2c6680c2a4aefc73e20257cb522b5", 0x7f}], 0x7, &(0x7f000091c000-0x108)={0x108, 0x0, 0x8000, "d663ea070c5d641bbb832f684b25dbad767994cf204f581ef7480de45fe56e60bd31b2062764da583a5456982b356488ceaf7b33a0dece1bf73e10581a39ef2810735903efaa356fbdfdfd1e06c032908e44fc1be20c5b40a5ab93ffbd64b8df3011307c120779618540507391ec20eef48448f7ce67546054aa6db42651f2c9d1a72a76e6e45e0eba9d479eb656aded3d8360af6392a7d3e8360d4dfaeb0b7a2ff6f8b8dcea92a2f47a22027f6516140c0edc8dab44df2e337411ecf7458c7a141a87fa1c5941bcb5f9e19e9c2b8eb54a8989c6fb5386d1f95417d6ce2ffeab4c7b35221703019cdc53b2f30e49298b8f"}, 0x108, 0x44000}], 0x1, 0x4004000) setsockopt(r2, 0x20001000000010f, 0x80000000007f, &(0x7f0000cad000)="000300a0", 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00001f1000-0x4)=0x0, &(0x7f0000b28000-0x4)=0x4) 2018/01/28 10:27:11 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/hwrng\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x3ffffffffe) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000708000)=0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/01/28 10:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e55000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f46000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001}) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e1f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000875000)=0x0) write(r1, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) 2018/01/28 10:27:11 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000021000-0x14)=@ll={0x11, 0x3, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/28 10:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = semget(0x2, 0x0, 0x400) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000ccf000)=0x7fffffff) 2018/01/28 10:27:11 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f00001be000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100) sendmsg$nl_route(r1, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x14000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f000001e000)={0x3, 0x400}) connect$inet6(r2, &(0x7f00001be000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x1c) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r2, &(0x7f000002f000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40, 0x0) 2018/01/28 10:27:11 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000001b000)=0x3ff, 0x4) r1 = socket$inet(0x2, 0x3, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000021000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x0}}}]}}, 0x318) 2018/01/28 10:27:11 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) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000070f000-0x5c)={0x5, 0x1, {0x0, 0x2, 0x10001, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 134.756223] ipt_CLUSTERIP: unknown mode 3 2018/01/28 10:27:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000-0x9a)=""/154, 0x9a) close(r0) 2018/01/28 10:27:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000000)='selfselinuxvmnet1.(\\eth1\x00', 0x19, &(0x7f0000972000)='nodev@\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/28 10:27:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f000037a000-0xc)='/dev/amidi#\x00', 0xeb, 0x4000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000008c000)={0x7fff, 0x4}) bind$inet6(r0, &(0x7f000016f000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000822000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/28 10:27:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a5000)={&(0x7f00006e4000)={0x1c, 0x1, 0x4, 0x21b, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x6, [@generic="75ce"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000200000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000877000)='/dev/amidi#\x00', 0xfc11, 0x400) ioctl$KDMKTONE(r1, 0x4b30, 0x7fffffff) 2018/01/28 10:27:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000013b000)=""/203, 0xcb) [ 134.763833] Trying to set illegal importance in message [ 134.821435] Trying to set illegal importance in message 2018/01/28 10:27:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x3b, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000020000-0x80)=[{&(0x7f000001d000)="9378d2997a2ea91479751925fd6a06611f6a35ea2340773237ceffefef8342f8373703098141cc64481c9c82b9cc737624bd3a48459e68c70abb622b239efa9a95a811a776f6846a157d6718ec77a1b46414e2f980cfe61e487fa1d197fa396cbb37ab13f3881a24caad79015e22acd6944cae5fd18cc58764e3f7077e4d227055eec6df5eba6c99190999a776ec834ab5c7742477f579684cff8d0aff7e223324e60c3e6fd54ee542633384a21b0f43bf328d5049466dce87950222647c0fd1f0d8c5f0b46c551ecc391cb2509957df23adad96437b975a95175b24b2cde3cf82d28d693ed36377fc2e5ce077bfcf41c00e64c0d7ba365582beb1dd10fc54419566c5eb8b04e7ad54a2d84245fda948ffe222ca11cd4b62c26a63dbe065a3e92e82426a3efa77d197daf2dc0df29fd4ac1dd996380683985c1e02ef9ecdde4b1ea3c2c1a4e8b16b0585d3d6e3d497def6941f8f250ba24c5d0db862649ea857aa444e4e39453edad7f83e28348ac27f12fe7a1d32ade7675389e1dd0907a5f3cda03271825ccbba7b4e807a4d83f7354b5e8ad5553c51712569d0b967a32a1c82c2c6ec9e88806ded2c5b8cb50cc3089f96703be3a6e30015bcd535a9669d88ba5988fc09ee52ca4cac72cf20ab3c0265b95ab8b68ea545bc3cb5ec4ccda3e12f82b84f36682d864a319f96c56cbb80649a660cebf150e8bb172d3caef58ddad3f210efa4a71750c1d5ab4d84029db5139e0965e70b2a7bc29c71488d86266d610c226bb61e1c0caef2ff", 0x22b}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/28 10:27:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a52000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$nfc_raw(0x27, 0x0, 0x0) fallocate(r0, 0x3, 0x0, 0x800) 2018/01/28 10:27:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) pipe(&(0x7f0000cab000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) vmsplice(r0, &(0x7f0000b0f000)=[{&(0x7f0000f2c000-0xc8)="d26185a599bcb649f10bac62c8bc44e1d62b75d16092b6f27b01b6b073829e3fe4f78bb175192e8610749bb70373403b8a10f30f359c3ba8fc2781eaa0fbec58b45d5d1ae39180ea1b0e654f89f7b2999e352d4cb7ad3b61804f78e11c8833e5d40846d2ad921ce9283fc65810c123467ac9be2c6c30c9ab641e45d0e4557ae7d5f9623b91ab49c403b7ed59347e2842783b882b1cae4065acacc8b400753aaded3039c641a6382f99cc9573e4eea0390722820cdb58d1c7040d73e21f021d100f25dfc469889714", 0xc8}, {&(0x7f0000c83000-0xd8)="f66231f902abee30e1a2a13e709127f3a7101d5484704f50585bc084a4aa9ad94a9e5bdfaaff906d2937b9d888ae321b7801afd80ad700f054b11cb4efadbf8b3241acfa662da0658dd6cc30aedbd6138c7676b04f6e658c3232b16e66487147c7e7552b94c177410b5d8f214ae7f1cd9b7f1e422ea52e0a3d458a9c04f3fdd9148bef53581975fc905bc4434a8a93cade8610ca781b284a4971d8d919be66d96cec7ded1b351d3e816b72b1847af4b8ff18b2e62fbbbc0c6e53d5d4b48ef58b16534ff800ccb9aa472f294931f8d1e9479f311d5e7b33a4", 0xd8}, {&(0x7f00001dc000)="7e1ed9994f07f6a4d84061cd9eadfc25aba6568070150f4d9464098b", 0x1c}], 0x3, 0x9) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00003f8000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000622000)=0x9, 0x4) unshare(0x8000400) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00008c9000)=0x2, 0x4) r4 = syz_open_dev$usbmon(&(0x7f000018a000)='/dev/usbmon#\x00', 0x1b08cc4c80000000, 0x84700) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f0000e34000)=0x0, &(0x7f0000a4f000-0x4)=0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$inet6(0xa, 0x4, 0x6409a9fb) r7 = dup(r6) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000d95000-0x19)=""/135, 0x87) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r6, &(0x7f0000dfe000)=""}, 0x10) io_setup(0x5, &(0x7f0000fdd000)=0x0) io_submit(r8, 0x3, &(0x7f00008e1000-0x18)=[&(0x7f000021b000-0x40)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffff6e3, r1, &(0x7f0000a58000)="a9e0b50d3f5aa1e7ed74f9f1d62c45826771a61347d7abb5b1859cd8aedf3cc4728f8a8c40051951e4099f904e4bc591df0d6887ed35f48a28a6f66457f8b46b7b57bf548ae2e4cab1ac12e35d3a95623d8e99bbef8483e5d55e6a16296f05f4dcc9e67fa5b104ada296d9a436f52a8a0c64060de7ceedd14a2e427c7e5e0f6daa9b49cf56e18761b9a6bb9d32c5757920181ce39ef0f7185e7bbe3c11005a3eb7fbcbe08269f4465fcad9cced6b28", 0xaf, 0x4, 0x0, 0x0, r2}, &(0x7f00001b6000-0x40)={0x0, 0x0, 0x0, 0x8, 0x21, r1, &(0x7f0000f38000-0x11)="c284f31c030680e9ef86508c12874a9998", 0x11, 0x3a4a, 0x0, 0x1, r5}, &(0x7f00008fc000)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f000087d000)="99729b4de254a29957640212b2164d7c26d34d226500f30164e012ed32d8d7fcd408ec6f7c79cb16d25aa955b32af45a5589b412cc574c246f953d3e077f4bbc2e9e6dd31d09c687dfee965aa688192c85cd0a93af4d7a926073e0decdf5884c58129e819bbdccf6e2b8619c3b91defac5e6e79fb8", 0x75, 0x1, 0x0, 0x0, r4}]) 2018/01/28 10:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x0) getsockopt(r0, 0xfffffffffffff001, 0x4d9, &(0x7f0000926000-0x1e)=""/30, &(0x7f0000e9c000)=0x1e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) [ 134.833842] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 134.863115] netlink: 'syz-executor4': attribute type 6 has an invalid length. [ 134.877730] ipt_CLUSTERIP: unknown mode 3 2018/01/28 10:27:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00001d0000-0xa)='/dev/vcs#\x00', 0x800010000000, 0x41003f) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0xb2934eaaa6f54cd3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe6000)={0x0, 0xe0e8, 0x2, 0x5, 0x9, 0x7}, &(0x7f00000af000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e26000)={r1, 0x4, 0x0}, &(0x7f0000081000-0x4)=0xc) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") syz_open_dev$dspn(&(0x7f0000d4d000-0xa)='/dev/dsp#\x00', 0x1, 0x20000) 2018/01/28 10:27:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000ed4000)=""/32, 0x20) r0 = syz_open_dev$mice(&(0x7f0000476000-0x10)='/dev/input/mice\x00', 0x0, 0x4800) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TIOCNOTTY(r1, 0x5422) 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={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000328000-0x1)={0x9}, 0x1) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00005eb000-0x1000)=""/4096, &(0x7f0000643000-0x4)=0x1000) socketpair(0x0, 0x6, 0x5, &(0x7f0000c55000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f00009d5000)={0xf3, 0x0, 0x4, 0x7, "cc37b72c3e67fd45e50a2ba77fe372372592ba59727c36d1e0205bb78ef0ae1cf5a14534e424712ff43a8912", 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) writev(r2, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/01/28 10:27:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd6338b270f900b3d58a50aa40f85affddccb4d0b8", 0x15, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000036a000-0x8)={0x0, 0x0}) fchmodat(r1, &(0x7f00009a0000-0x8)='./file0\x00', 0x4) pipe2(&(0x7f0000c59000)={0x0, 0x0}, 0x4800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000454000-0x4)=0xb76b) connect(r0, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e8e000)={0x0, 0xaf, "33ecf5db5f2d551e2aa365db86d5fa0f60860215149b68c22afb93ce50f6dbf8816eba94a3bd487a49a3962de4f85121e5f06eecb4741dca05eaca39cf4efe1d273f884edcd0d6622e2e5c035c5d3fdb77e405197a9ea4f4c9afbae7cca25b7105bcdf5c1313523d10aa3b94136aa592a6ac19f9a362cc47f62183ae14041cc7dc49e96d541d4230d4d0b50f4d1ad1664486e3f1c0269181ee018b28d10ca088372f93549105f0b27c3d313fe7a72e"}, &(0x7f0000fdf000+0x1ab)=0xb7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000175000)=@sack_info={r2, 0x3, 0x401}, 0xc) 2018/01/28 10:27:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) pread64(r0, &(0x7f0000744000-0x38)=""/56, 0x38, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000000000003e, &(0x7f0000d55000)="5780d01c", 0x0) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/28 10:27:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xb, 0x101040) bind$bt_rfcomm(r0, &(0x7f0000a34000)={0x1f, {0x7, 0x4, 0x2, 0x2, 0x4, 0x1}, 0xffffffffffffff31}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f0000ef9000)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) [ 187.098946] kauditd_printk_skb: 609 callbacks suppressed [ 187.098952] audit: type=1400 audit(1517135284.195:8916): avc: denied { map } for pid=16951 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 249.170205] audit: type=1400 audit(1517135346.267:8917): avc: denied { map } for pid=16952 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 311.242269] audit: type=1400 audit(1517135408.339:8918): avc: denied { map } for pid=16953 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 369.632673] INFO: task syz-executor5:16922 blocked for more than 120 seconds. [ 369.640056] Not tainted 4.15.0-rc9+ #283 [ 369.644685] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652665] syz-executor5 D23272 16922 3739 0x00000004 [ 369.658318] Call Trace: [ 369.660942] __schedule+0x8eb/0x2060 [ 369.664706] ? __sched_text_start+0x8/0x8 [ 369.668890] ? __radix_tree_insert+0x7b0/0x7b0 [ 369.673495] ? check_noncircular+0x20/0x20 [ 369.677743] ? perf_event_sync_stat+0x5b0/0x5b0 [ 369.682434] ? __perf_event_task_sched_in+0x200/0xc20 [ 369.687668] ? find_held_lock+0x35/0x1d0 [ 369.691772] ? find_held_lock+0x35/0x1d0 [ 369.695902] schedule+0xf5/0x430 [ 369.699290] ? __lock_page+0x550/0x720 [ 369.703185] ? __schedule+0x2060/0x2060 [ 369.707174] ? lock_downgrade+0x980/0x980 [ 369.711335] ? lock_release+0xa40/0xa40 [ 369.715343] ? do_raw_spin_trylock+0x190/0x190 [ 369.719958] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.724484] io_schedule+0x1c/0x70 [ 369.728050] __lock_page+0x574/0x720 [ 369.731801] ? __lock_page_killable+0x790/0x790 [ 369.736494] ? find_held_lock+0x35/0x1d0 [ 369.740595] ? check_noncircular+0x20/0x20 [ 369.744856] ? check_noncircular+0x20/0x20 [ 369.749135] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.755052] ? page_cache_tree_insert+0x410/0x410 [ 369.759935] ? __might_sleep+0x95/0x190 [ 369.764004] pagecache_get_page+0x672/0xba0 [ 369.768380] ? add_to_page_cache_lru+0x510/0x510 [ 369.773156] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.779060] ? rcu_note_context_switch+0x710/0x710 [ 369.784035] ? futex_wait_setup+0x14a/0x3d0 [ 369.788378] ? __might_sleep+0x95/0x190 [ 369.792384] ? _cond_resched+0x14/0x30 [ 369.796291] ? futex_wait_queue_me+0x527/0x7e0 [ 369.800905] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 369.806285] ? print_irqtrace_events+0x270/0x270 [ 369.811056] ? get_futex_value_locked+0xc3/0xf0 [ 369.815740] ? futex_wait_setup+0x22e/0x3d0 [ 369.820112] ? futex_wake+0x680/0x680 [ 369.823952] truncate_inode_pages_range+0xc05/0x1f90 [ 369.829102] ? generic_error_remove_page+0xb0/0xb0 [ 369.834053] ? wake_up_q+0x8a/0xe0 [ 369.837615] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 369.842724] ? futex_wake+0x2ca/0x680 [ 369.846546] ? get_futex_key+0x1d50/0x1d50 [ 369.850787] ? sockfs_dname+0x90/0x90 [ 369.854616] ? check_noncircular+0x20/0x20 [ 369.858859] ? do_futex+0x86f/0x22a0 [ 369.862600] ? destroy_inode+0x200/0x200 [ 369.866701] ? find_held_lock+0x35/0x1d0 [ 369.870795] ? __fget+0x333/0x570 [ 369.874265] ? lock_downgrade+0x980/0x980 [ 369.878437] ? lock_release+0xa40/0xa40 [ 369.882434] ? __lock_is_held+0xb6/0x140 [ 369.886524] ? __fget+0x35c/0x570 [ 369.890010] ? __sock_create+0x46e/0x850 [ 369.894121] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.900036] ? rcu_note_context_switch+0x710/0x710 [ 369.904975] ? __sock_create+0x106/0x850 [ 369.909062] ? __might_sleep+0x95/0x190 [ 369.913049] ? _cond_resched+0x14/0x30 [ 369.916982] ? __inode_security_revalidate+0xd9/0x130 [ 369.922195] blkdev_fallocate+0x1ff/0x3b0 [ 369.926364] ? blkdev_read_iter+0x170/0x170 [ 369.930700] vfs_fallocate+0x33c/0x6f0 [ 369.934615] SyS_fallocate+0x53/0x90 [ 369.938333] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.943106] RIP: 0033:0x453299 [ 369.946298] RSP: 002b:00007f744f508c58 EFLAGS: 00000212 ORIG_RAX: 000000000000011d [ 369.954040] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 369.961327] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000014 [ 369.968631] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 369.975908] R10: 0000000000000800 R11: 0000000000000212 R12: 00000000006f8358 [ 369.983194] R13: 00000000ffffffff R14: 00007f744f5096d4 R15: 0000000000000000 [ 369.990489] [ 369.990489] Showing all locks held in the system: [ 369.996841] 2 locks held by khungtaskd/759: [ 370.001188] #0: (rcu_read_lock){....}, at: [<000000005b7f8b55>] watchdog+0x1c5/0xd60 [ 370.009277] #1: (tasklist_lock){.+.?}, at: [<0000000017ad7f35>] debug_show_all_locks+0xd3/0x400 [ 370.018336] 1 lock held by rsyslogd/3533: [ 370.022500] #0: (&f->f_pos_lock){+.+.}, at: [<000000006f460542>] __fdget_pos+0x12b/0x190 [ 370.030929] 2 locks held by getty/3654: [ 370.034918] #0: (&tty->ldisc_sem){++++}, at: [<00000000bad267ce>] ldsem_down_read+0x37/0x40 [ 370.043627] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000cc1a3e1>] n_tty_read+0x2ef/0x1a00 [ 370.052948] 2 locks held by getty/3655: [ 370.056929] #0: (&tty->ldisc_sem){++++}, at: [<00000000bad267ce>] ldsem_down_read+0x37/0x40 [ 370.065628] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000cc1a3e1>] n_tty_read+0x2ef/0x1a00 [ 370.074920] 2 locks held by getty/3656: [ 370.078904] #0: (&tty->ldisc_sem){++++}, at: [<00000000bad267ce>] ldsem_down_read+0x37/0x40 [ 370.087605] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000cc1a3e1>] n_tty_read+0x2ef/0x1a00 [ 370.096923] 2 locks held by getty/3657: [ 370.100913] #0: (&tty->ldisc_sem){++++}, at: [<00000000bad267ce>] ldsem_down_read+0x37/0x40 [ 370.109609] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000cc1a3e1>] n_tty_read+0x2ef/0x1a00 [ 370.118905] 2 locks held by getty/3658: [ 370.122897] #0: (&tty->ldisc_sem){++++}, at: [<00000000bad267ce>] ldsem_down_read+0x37/0x40 [ 370.131580] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000cc1a3e1>] n_tty_read+0x2ef/0x1a00 [ 370.140900] 2 locks held by getty/3659: [ 370.144883] #0: (&tty->ldisc_sem){++++}, at: [<00000000bad267ce>] ldsem_down_read+0x37/0x40 [ 370.153616] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000cc1a3e1>] n_tty_read+0x2ef/0x1a00 [ 370.162932] 2 locks held by getty/3660: [ 370.166904] #0: (&tty->ldisc_sem){++++}, at: [<00000000bad267ce>] ldsem_down_read+0x37/0x40 [ 370.175599] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000cc1a3e1>] n_tty_read+0x2ef/0x1a00 [ 370.184913] [ 370.186560] ============================================= [ 370.186560] [ 370.193604] NMI backtrace for cpu 0 [ 370.197245] CPU: 0 PID: 759 Comm: khungtaskd Not tainted 4.15.0-rc9+ #283 [ 370.204146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.213478] Call Trace: [ 370.216063] dump_stack+0x194/0x257 [ 370.219670] ? arch_local_irq_restore+0x53/0x53 [ 370.224326] ? debug_show_all_locks+0x2f4/0x400 [ 370.228974] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.233377] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.237846] nmi_cpu_backtrace+0x1d2/0x210 [ 370.242073] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.246546] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.251825] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.257005] watchdog+0x90c/0xd60 [ 370.260447] ? reset_hung_task_detector+0xa0/0xa0 [ 370.265268] ? complete+0x62/0x80 [ 370.268703] ? __schedule+0x2060/0x2060 [ 370.272650] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.276968] ? __lockdep_init_map+0xe4/0x650 [ 370.281363] ? do_raw_spin_trylock+0x190/0x190 [ 370.285919] ? lockdep_init_map+0x9/0x10 [ 370.289968] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.295049] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.300043] ? trace_hardirqs_on+0xd/0x10 [ 370.304166] ? __kthread_parkme+0x175/0x240 [ 370.308469] kthread+0x33c/0x400 [ 370.311822] ? reset_hung_task_detector+0xa0/0xa0 [ 370.316639] ? kthread_stop+0x7a0/0x7a0 [ 370.320594] ret_from_fork+0x3a/0x50 [ 370.324357] Sending NMI from CPU 0 to CPUs 1: [ 370.328886] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.329871] Kernel panic - not syncing: hung_task: blocked tasks [ 370.329877] CPU: 0 PID: 759 Comm: khungtaskd Not tainted 4.15.0-rc9+ #283 [ 370.329880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.329882] Call Trace: [ 370.329895] dump_stack+0x194/0x257 [ 370.329904] ? arch_local_irq_restore+0x53/0x53 [ 370.329915] ? vsnprintf+0x1ed/0x1900 [ 370.329926] panic+0x1e4/0x41c [ 370.329932] ? refcount_error_report+0x214/0x214 [ 370.329945] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.329957] watchdog+0x91d/0xd60 [ 370.329972] ? reset_hung_task_detector+0xa0/0xa0 [ 370.329980] ? complete+0x62/0x80 [ 370.329993] ? __schedule+0x2060/0x2060 [ 370.329997] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.330004] ? __lockdep_init_map+0xe4/0x650 [ 370.330012] ? do_raw_spin_trylock+0x190/0x190 [ 370.330017] ? lockdep_init_map+0x9/0x10 [ 370.330022] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.330028] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.330034] ? trace_hardirqs_on+0xd/0x10 [ 370.330039] ? __kthread_parkme+0x175/0x240 [ 370.330048] kthread+0x33c/0x400 [ 370.330053] ? reset_hung_task_detector+0xa0/0xa0 [ 370.330056] ? kthread_stop+0x7a0/0x7a0 [ 370.330063] ret_from_fork+0x3a/0x50 [ 370.454310] Dumping ftrace buffer: [ 370.458065] (ftrace buffer empty) [ 370.461761] Kernel Offset: disabled [ 370.465367] Rebooting in 86400 seconds..