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", 0x78b}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/28 12:36:27 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="8db7fac4d414092e1f614004d4086ad47470d46b521d2c6861578e1c1cf455a85a2200cf63b7addc410438f8eef662e2e8ed8db1a37792928e2c2cf49d1947ef9434684d1dffed41b1528770b9d948291f0a20e8b24cb343395f0ee02bf2531a335b2b122b693d8dc4f3f188fef9e4c579cdbd1c3350f2fec642abd89773ebd9e2ccb80dfc06b7831bb986e2ca90dcc57938c8cb26d37c092cdf52940f37db00000000000000000000") 2018/03/28 12:36:27 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16907e, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000008c0)) chdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$sndseq(r0, &(0x7f00000001c0)=[{0xffffffff, 0x3, 0x7, 0x7, @tick=0x2, {0xffffffff, 0x400}, {0x8, 0x80000000}, @note={0xfffffffffffffff8, 0x2, 0x80000001, 0xffffffff, 0x7}}, {0x4, 0xffff, 0x8, 0x3, @time, {0x7, 0x8fc}, {0x6, 0x2}, @connect={{0x7, 0x5}, {0x3, 0xfffffffffffffff8}}}, {0x10000, 0x2, 0x100000001, 0x1303, @tick=0x80000001, {0x4, 0x4d12}, {0xbf, 0x3}, @raw8={"54e9f06ef5769c0972968aa7"}}], 0x90) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100, 0x412002) 2018/03/28 12:36:27 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="f01698aa2a9bf95cc4cfdbc1601382647ac36c8713b2a615fd35b819a5e584084e3d5d81ab42d3e322966c2775a7459249cedb381a62a65281d8e89f510c9c4466bad20fb9848a63638748da927ea831a3", 0x51, 0xfffffffffffffffa) keyctl$revoke(0x3, r2) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x1, 0xb58805c, "d40209bf90e2", 0x7}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r3, 0x0) 2018/03/28 12:36:28 executing program 3: r0 = socket$inet6(0xa, 0x10, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)=""/84, &(0x7f000000cffc)=0xfffffffffffffef4) [ 56.795477] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/03/28 12:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[]) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x34800) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x28800, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040"]) 2018/03/28 12:36:28 executing program 5: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x80800) fcntl$setstatus(r0, 0x4, 0x72109c5fef4d34cf) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) sendfile(r0, r0, &(0x7f0000000040)=0x42, 0x200) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) socket$inet(0x2, 0x0, 0x0) open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) 2018/03/28 12:36:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="a858011a24e3c9ac25d616e0dc7d276c434d92992ac4d20888337f8f8575c23bd0e75f5723ecb58358b0fd331b60dc37daab072cc91d6be6a9a536a195292df322364302821e945d2b1ec50a8e3dacfe5cf6371b6683"], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x187, 0x0, 0x3}]}) 2018/03/28 12:36:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x6, r1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7a}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}], 0x48) 2018/03/28 12:36:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000000000015) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x8000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x3) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/28 12:36:28 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = getpgid(0xffffffffffffffff) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa9, 0x1) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000040)={r5, r1, 0x1}) getsockopt$inet_dccp_buf(r5, 0x21, 0xcd, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000140)=0x102000) connect$vsock_stream(r1, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/28 12:36:28 executing program 4: socket$inet(0x2b, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/155, 0x9b}, 0x2000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='rootfs\x00', 0x1000000, &(0x7f0000000180)="53f3b60d5cd348d84ba16851f2eaeb003150ccbdcf8367a789c14f2bd0a7200f0c8f31ea7051542929aa5036b9882d600392fc050c096097b9b4e5527ac56018b3776fbb949ecedde28c5f39389911ccf98056dd43540a85650f54b2f939fcc52f") pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0), 0x324}], 0x1, 0x81003) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) read(r3, &(0x7f0000000480)=""/178, 0x422) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/28 12:36:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffd, 0x0) eventfd2(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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2, 0x0, 0x200000000000}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x56, 0x1) sendmsg$alg(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="b52ba8f59866e2a7fb5d62fcf99879ab26e12f850ec05266b1d71f94541a3cf0cb435a2610c280148127d0572edefa699daa73e3795e6634cc02712a52f4b9aa6a8f7b2286018c4a36de5a600e2ccd1ceb82f2fbf76da0389cdf4ebb463a89d8799e2495b320487775ee6e2f71fbfeca", 0x70}, {&(0x7f0000000100)="f96ecbe6da465a1d7a0c1eb53b8c8effea87ae9d85e2739c7d25ef35438959f08494a52181eabb169d73680220b3ede8ce", 0x31}, {&(0x7f0000000140)="4700d0f35b81a3400e6d70fd16e602df5824004045c535b6270c5709de843c23b0754179426ddf25d6b5e22f5615c2db475d453ac5d5005083fa7b88fa62", 0x3e}, {&(0x7f0000000180)="a7bb249c48b9bc9b54f43660164f3b8c61bd64feb198ba0c3dd7107b735f808c5cbe745775e6a50be7c32332baaf66c51b6bd06e939b17486e0c1e7fb018871b16db99fb1d223386c3ec75cae632d1d2ffce27d22ea38b1aa6729686df21614f4e6a83d1e9f2329d408e6c8fa6a7b493784b9eb6838af64b5f4316d97d1cd3db0a230ceba5aea09f9d6bf4975fe67b44297a6ccabe06a4a402b315809f5bba471b19b8417d568bd39b9cb0d92634f76e0a9130c21f851eba3e89a0f702047a0cbaad6fc235c1bf2b6bf0bc1288a81f2898328451e722eeadb6", 0xd9}], 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x268, 0x4004094}, 0x20040001) socket(0x5, 0x805, 0x8000) [ 56.894412] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2018/03/28 12:36:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000528000/0x4000)=nil, 0x4000, 0xc001, &(0x7f0000000080)=0x6, 0x200, 0x7) r0 = open(&(0x7f0000000140)='./file0\x00', 0x101001, 0x80) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x6, 0x979, 0xfff}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffff, 0x82000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x5, [0x5, 0xfff, 0x1, 0x42, 0x1000]}) pipe(&(0x7f0000000040)) 2018/03/28 12:36:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x4080, 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='system#selinux\\em0&)(@GPL%+\x00') fcntl$addseals(r1, 0x409, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r3) getpeername$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000280)=0xfffffffffffffea8) [ 56.976547] kvm [8937]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 2018/03/28 12:36:28 executing program 4: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x12400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r2 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ff7000/0x3000)=nil, 0x3000) 2018/03/28 12:36:28 executing program 6: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x101, 0xffff, 0x6, 0x0, 0x3, 0x40, 0x4, 0x2, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xf02}, 0x8) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000004300"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) 2018/03/28 12:36:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/39) 2018/03/28 12:36:28 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000640)={"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"}) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000000102e7b9000000000000000000006fcbe61eacc0d8f7edbf54d4fbef79f719b76a5f3b009ceb66ec41d73b9fee435050d6994b0fc37f813d61"], 0x18}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408500, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000001240)) 2018/03/28 12:36:28 executing program 3: clone(0x140100, &(0x7f0000000100)="709957b4d11c4fc555b74563c5bc4a6a250000b0d33d5b8d", &(0x7f0000981000), &(0x7f0000e99ffc), &(0x7f0000093fff)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@broadcast, @broadcast, @broadcast}, &(0x7f00000000c0)=0xc) 2018/03/28 12:36:28 executing program 0: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10850, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/28 12:36:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) socketpair$inet(0x2, 0x80000, 0x3ff, &(0x7f0000000040)) 2018/03/28 12:36:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x72, 0x6, 0x7, 0xffffffffffffff4a, &(0x7f0000000080)='ipddp0\x00', 0x81, 0x6, 0x8}) linkat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x1400) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8000, 0xfffffffffffffffc}, &(0x7f0000000000)=0x90) lstat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x10001, 0x3, 0x820f, 0x80000001, 0x3, 0x7fff, 0x254d, 0x3, r3}, 0x20) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f0000fb0ff4)=""/12, 0xc}], 0x1, &(0x7f0000000180)=""/70, 0x351}, 0xfffffffffffffffc) [ 57.089247] kvm [8937]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x3 2018/03/28 12:36:28 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x20000040) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@random={'os2.', '/dev/midi#\x00'}, &(0x7f0000000100), 0x0) 2018/03/28 12:36:28 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x40000) r2 = getpgid(0x0) ptrace$getregset(0x4204, r2, 0x48ccc6a0b1bacb8c, &(0x7f0000000080)={&(0x7f0000000000)=""/68, 0x44}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/03/28 12:36:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 12:36:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000600)={0x3, &(0x7f0000000240)=""/72, &(0x7f0000000580)=[{0x7fff, 0xeb, 0x8, &(0x7f00000002c0)=""/235}, {0x3f, 0x96, 0x1, &(0x7f00000003c0)=""/150}, {0x1, 0xeb, 0x800, &(0x7f0000000480)=""/235}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x2b2, 0x6, 0x60, &(0x7f0000ffe000/0x1000)=nil, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r4 = socket$inet(0x2, 0x0, 0xd250) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005000)="58ef4cfde78fd3b1c41242b3e1be13c61cf393a0c5f98de4b07dd0758e2aa29fa15969a07feb98bff2934f9a043807d1feb4524f89f1c4fb8e5085cfb7258e09ab3e5341217b31970130fd0266c1013e0b3b107d239456b332430bb083627e70840585817a64c09481bd9e7619a1f94df27dda66c26bcf6869ef18f1cf68", 0x7e) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000180)={r5, 0x40c, 0x8, 0x0, 0xfff, 0x6}, 0x14) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000640)) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000200), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x761e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x39c5a2cc}, 0x10001, [0x6, 0x1, 0x101, 0x4, 0x4, 0x8, 0xffff, 0x4]}, 0x5c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) close(r0) 2018/03/28 12:36:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10402, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x1bee3009) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockname(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) 2018/03/28 12:36:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0xa, 0x0, 0x3f) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000100)=0x4, 0x4) mmap(&(0x7f0000f35000/0x3000)=nil, 0x3000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x400, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$notify(r1, 0x402, 0x0) write$cgroup_pid(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='('], 0x1) shutdown(r0, 0x2000000000000002) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f00000001c0)={0x100000000, 0x2003}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x2f, "cb38354a1c374f84c9022c0d8c2a0b9028ab04ed9241acb51b40a7e85fb2fa153f253869fb76f9738995369ed0c840"}, &(0x7f0000000000)=0x53) 2018/03/28 12:36:28 executing program 7: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) personality(0xe6586522013f2282) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) chroot(&(0x7f0000000000)='./file0\x00') [ 57.142584] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 57.166557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 12:36:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000000000)=0x2000100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/28 12:36:28 executing program 2: r0 = socket$inet(0x2, 0x800, 0x20008081) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0xffffffffffffff40, 0xfffffffffffffff9) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/03/28 12:36:28 executing program 5: mkdir(&(0x7f00000000c0)='./file0/bus/file0\x00', 0x0) timerfd_create(0x0, 0x7fffc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8691, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/03/28 12:36:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") fstat(r0, &(0x7f00000000c0)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/28 12:36:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x50000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000140)={0x7, 0x8, [{0x3, 0x0, 0x100000000}, {0xf3, 0x0, 0x6e3a}, {0x0, 0x0, 0x80000001}, {0x584, 0x0, 0x6}, {0x7, 0x0, 0x8001}, {0xfffffffffffffffa, 0x0, 0x7}, {0x1f, 0x0, 0x80}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000001c0)=""/229) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000002c0)={0x3ff, 0x3, 0xfffffffffffffe01, 0xcd, 0x4, 0x5}) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) splice(r2, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x3, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 12:36:28 executing program 6: ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0x1f) r0 = socket(0x2, 0x3, 0x3) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/28 12:36:28 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x3, &(0x7f00000000c0)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffff, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x22, "7df8c6bcbedf05b44f75a4966a8ec2f2c612f28adef5926f72bfc9035151ff2b765b"}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)) 2018/03/28 12:36:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xad, "53639c5ab67fdcfa42e6f5156c6b308c3457c96989e33a60d71a4f30abbdabd5387fa887a337d04c374d3623cee430498ee64fce208dd2628cd5f1007b08ffcd856a99765efb7e91c23907d7ee35d1d22ae9e71d0c6823bf006dd8bbfd0da59f42d9a0f6210157190f6945bd37c6f7523d1c92119367bd47f6be38a436e3286ba957dce599fb738d8bfd64865c5a7bfeaa1fcbbde4fc001a3bf19496183b5734163ce93f663c1c64a07d0c0d23"}, &(0x7f0000000340)=0xb5) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r4, 0x3edb, 0x5, 0x4}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="f2a70f01c9f20f582c0fc7a8bd420f080f01bef562ab2664f365260f23c03e660f3a62fe84ba4300ed", 0x29}], 0xba, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000b80)={"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"}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$packet(r5, &(0x7f0000000100)="818f22205d8b63445da66a8ebea1ab9500d0ebd805659c4dfca73267f4de03aac9bef41956d60d0a8eabc88573fd55019089506522c174651e1d438e533bd86c3cdee3c719b73c539394f983bdaadad7bbe7a5e4869feb560e672f887cd54c25fabc3dba7101b2b2d6aab711e8d8bd9b4f0a65372c8cfe2089b31d4a50f87070cf626911e7d8d8d64c7b896b751d19802267fa12f715d868eb61da07e030693728dd2d1e1f2f31ef7eb1a76cb00015ac10aac346b601af655a8d3915a76f3ff224505380b0317b0bfab710414f84586158ec1e777b67e06d02d141feac4e24b51b9a8e802175bbe75c8de57d1984f020cac9213cbacfb0", 0xf7, 0x40040, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5ffb) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x3, 0x4) 2018/03/28 12:36:28 executing program 4: r0 = socket(0x20000000000009, 0x3, 0xc) write(r0, &(0x7f0000000040)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x3}) r2 = dup(r0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/03/28 12:36:28 executing program 2: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/225) shmget$private(0x0, 0x2000, 0x30c, &(0x7f0000ffe000/0x2000)=nil) 2018/03/28 12:36:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x1, &(0x7f0000000040)}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) sendmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x3, 0x0, 0x53, 0xefd}, 0xe, 0x2, 0x0, 0x0, "1230a0213ea9e99533308715ce47da02811fa0001c3d574a9e7e79eb4033af0f0197ef31d7abf2a131af70fc4723a1871cf6e6acf9e26a8f6f8ce75af8156dc5"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/03/28 12:36:28 executing program 5: r0 = socket(0x10, 0x400000000003, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x4, 0x2, 'client1\x00', 0x2, "e600aa08d77db01b", "44d7f416d6a98101880c7f7c9a1567d835bdbe608d1d2f003ea79404aa4dc99b", 0x5, 0x3ff}) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r2+10000000}) 2018/03/28 12:36:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt(r0, 0x100000001, 0x2, &(0x7f0000000080)=""/66, &(0x7f0000000100)=0x42) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/03/28 12:36:28 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x10001, 0x501002) rt_sigprocmask(0x3, &(0x7f0000000200)={0xffffffffffffffe1}, &(0x7f00000001c0), 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r2, 0x0, 0x3}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000140)=""/112, &(0x7f0000000240)=0x70) 2018/03/28 12:36:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/28 12:36:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='dummy0\x00'}) 2018/03/28 12:36:28 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40040, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) 2018/03/28 12:36:28 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001540)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001580)={0xad, 0x6, 0x0, 0x2d622407, 0x0, 0x1, 0x40, 0xffff, 0x2, 0x9}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = inotify_init1(0x0) r3 = dup2(r2, r1) r4 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) sendmmsg$inet_sctp(r3, &(0x7f0000001500)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xcbae, @dev={0xfe, 0x80, [], 0x12}, 0xb6}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000080)="2b14d44f0ddca69b32f0c9807acbfd561150cfda9a22e7c9cbb3e0d1da3d115e37031b28f4b4aba47a2c840b94b28326068f1d39aa7cb75645d9d46ec00aee359f137b7fd107bb0f310490e71c129ae35b7c9bca0b58bbf403a89d1e9e905753637bea3f660335fa7c49716b", 0x6c}, {&(0x7f0000000100)="62e612614b23269413cd36d579f461ebff8a350f47e9", 0x16}, {&(0x7f0000000140)="3e4b92f4d713c156e0ca5465d62b8624d3441a55c18ab3503b651882750f1ae8ee304e40ccd72217a310e0956afa64d389a7c5eba29340c92baad9783f08ca8fbfcb4e5522f72923d738456e5de476ac9844b53ef5217e945f0702866dbce0f47b21e2118ff4cab17a7b202bb89e8df73d44e7aedaffd80a0ce2aeff9c300484daeeb04c3e58e0da1b05967a0b28b12ecf30fbe798d2d82cd1df201ab95b1e15f4e4828b620abbc5a505a7", 0xab}, {&(0x7f0000000200)="a9999fd2fc41f5312c684903c7d778f0484dee1758e8b21e00536c439802d8b2e75f41ef5aa0e8c4f71b251b38a1412884dc27666f6d11127e974f8ee01b2fb718d566374dd77d5cc402e2be3c13894bf6610a84d904f9a32dae1bb0f95338b12e8243bbfd1da0af40865aaede85766f00066a42421c5ff2f7929ae77e0be214cd8f9eed1297300eb6b97eb499e34f17385150f000baa3ec05d6fab9aa18faa36e3b6247762fde5b55a3df0a68430bc4b8cb9fb815f68074dcd978d094cb68b31c6a5bbebb6c818f002271c11dcb04bb16f7ea88a1eb8e338ec96345854b578c9f55cb", 0xe3}, {&(0x7f0000000300)="6215b9ec8a0ba854ad416d1cfb58475ebdb7595ca932786233bb81b4fd2ef58eeefba4303cf6e345f2f4260693d25cb33258915e9048ab613fe8e0a4fdc2", 0x3e}, {&(0x7f0000000340)="41ecf7fc3022d86eacd628bfc306dd224b6a683fc2197c2c89711bc3a6c3f131234ee2ecbba9adc6e33657accd800ab1795b89f0768609c4cc31c2f5731860cab3d86763379d514f0dcfb782363e52ed01ae88cb53203d0a5b20407b58c15e45ebb97d9188e9ee4bf9f5227bd0c5996a5b089b7bcc1b65c7fa2f723dcc651e26d633974ef1d684eeba60e3ae1a79aed96b07f11dac83a95ecd", 0x99}, {&(0x7f0000000400)="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", 0x1000}], 0x7, &(0x7f0000001480)=[@init={0x18, 0x84, 0x0, {0x10001, 0x5, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x69, 0x1}}], 0x60, 0x4004090}], 0x1, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(r3, r4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fadvise64(r3, 0x0, 0xc6ca, 0x0) 2018/03/28 12:36:28 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/238, &(0x7f0000000100)=0xee) close(r0) 2018/03/28 12:36:28 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4bd, 0x10000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/03/28 12:36:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/138, &(0x7f00000001c0)=0x8a) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x0, r1, 0x0, [0xa]}, 0x2c) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/03/28 12:36:28 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x40, 0xb6000000000, 0xf625}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x47fffe, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)=0x8001) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r2, &(0x7f0000738fc0), &(0x7f0000356000)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000180)=""/195, &(0x7f0000000280)=0xc3) 2018/03/28 12:36:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x6080) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000400)={0x0, 0x7, 0x0, &(0x7f00000003c0)}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ppoll(&(0x7f0000000240)=[{r0, 0x2}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x2}, 0x8) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @empty, 0xe263}}, 0xffffffff, 0x7, 0x3000000, 0x6, 0x80}, &(0x7f0000000200)=0x98) fanotify_init(0x1, 0x8000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="7d000200ffff00003ca5a7a0106f423c3af9b7d0c8429eb03dd906b3c0028840dad788aea3d9b18ec32525"], 0xc) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000000040)) accept$packet(r0, 0x0, &(0x7f0000000340)) 2018/03/28 12:36:28 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) 2018/03/28 12:36:28 executing program 3: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x3, 0xcb50, 0x87e) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/203) [ 57.550789] QAT: Invalid ioctl [ 57.565070] QAT: Invalid ioctl 2018/03/28 12:36:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000cff3)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/03/28 12:36:28 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4d, 0x2}, {}], 0x30) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000940), &(0x7f0000000980)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000000000000001000000000000000000000000001b0000000500000020080000e804000000000000ffffffff00000000680100005007000050070000ffffffff500700005007000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x880) 2018/03/28 12:36:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) fsync(r0) 2018/03/28 12:36:28 executing program 3: r0 = socket(0x1, 0x4, 0x3) bind$ax25(r0, &(0x7f0000000080)={0x3, {"75d567e5a7383d"}, 0x800}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaa32aafb757e1a9c1dcbaa000008004500002400000000002f9078ac14ffaaffffffffb420880b000000000000080000000057000000000000000000000000000000732f83405d00000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/28 12:36:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ppoll(&(0x7f0000000180)=[{r1, 0x1}, {r0, 0x304}, {r0, 0x4000}, {r1, 0x4000}, {r1, 0x2}, {r0, 0x4}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x7}, 0x8) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x33f, 0x429c, 0x81, 0x7, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/28 12:36:28 executing program 6: perf_event_open(&(0x7f0000000000)={0x5, 0x70, 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, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x80) sendto$inet6(r0, &(0x7f00000000c0)="e9057b0a1c1d7adce18e9957903be80ea82b06e1bc78ba128413261647e52b90c09342af196092a2efaa884b433452772e782131b6052c19124b44f5fe5caf497213bc31c11d4c86594c4c940a36d88da1ad49461e93fd4436862de289df08971da2360c53dee66b5df06894ba806a396ee9941e69893393f1eb39a97d13da1a42fc32d3476e2fed662fa2f41a517c7a514eadae799a659627984946b5ac325d287752ead90ba230b88d37fab708c9748e9129a9c8f47a4f0d45e1375523e06c8d1ba63cfb5e2563", 0xc8, 0x4000, &(0x7f00000001c0)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/28 12:36:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000014000b00000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080020dd585672714b8e50cba64839c6e1908a47cd5b4df5cd3b71c83426b12d5f4459af785ea5b670b8219ce891e8dabad0b09a5234cdf5aac351de008503b679ef596537b6cb4739aa42a6a2a26eb90de81f3faad572a93beaf7ba809512b130b243d00c221d52ab40438b3dcf16b86a8f4a11144a"], 0x20}, 0x1}, 0x0) 2018/03/28 12:36:28 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x7ff, 0x80000000}, 0x10}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x1000, 0x10000, 0xf}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={"69667c2bdc39daf3ef709a8fed6a00", 0x8002}) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000280)=""/237, &(0x7f0000000080)=0xed) lseek(r0, 0x0, 0x7) fstat(r0, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x12, r2, 0x0) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/03/28 12:36:28 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'bcsf0\x00', 'eql\x00', 'gretap0\x00', 'ip6_vti0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2}]}, 0x1a8) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/28 12:36:28 executing program 0: r0 = socket(0x9, 0xfffffffffffffffe, 0x0) ioctl$void(r0, 0xc0045878) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2}) ioctl(r0, 0x8916, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00') 2018/03/28 12:36:28 executing program 3: r0 = shmget$private(0x0, 0x1000, 0xffffffffffffffff, &(0x7f0000a9b000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000a43000/0x2000)=nil, 0x4000) shmdt(r1) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) 2018/03/28 12:36:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000500)={0x4, 0x20, 0x0, 0xffffffffffffffff}) r9 = getpid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff]) r12 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000e00)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000f80)=0x0) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpid() r22 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0, 0x0}, &(0x7f0000001140)=0xc) r24 = syz_open_dev$audion(&(0x7f0000001180)='/dev/audio#\x00', 0x3ed, 0x0) r25 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000011c0)=0xffffffff, 0x4) r26 = socket$netlink(0x10, 0x3, 0x5) r27 = creat(&(0x7f0000001200)='./file0\x00', 0x100) r28 = bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x7, 0x10, &(0x7f0000001240)=@raw=[@call={0x85, 0x0, 0x0, 0x31}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0xf1}, @ldst={0x3, 0x2, 0x6, 0xf, 0xf, 0x20, 0x8}, @ldst={0x1, 0x3, 0x7583746bf8c3dae6, 0x0, 0x7, 0xfffffff5, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, @jmp={0x5, 0xffffffffffff0cac, 0x7, 0xf, 0x9, 0x50, 0x1}, @ldst={0x0, 0x2, 0x6, 0x3, 0x3, 0x1c, 0x1}], &(0x7f00000012c0)='syzkaller\x00', 0x2, 0xf9, &(0x7f0000001300)=""/249, 0x41f00, 0x1}, 0x48) r29 = socket$inet_udp(0x2, 0x2, 0x0) r30 = getpid() stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000045c0)={0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001840)=0xe8) getresgid(&(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)=0x0) r39 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0}, &(0x7f0000001980)=0xc) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000003380)={0xffffffffffffffff}) r43 = syz_fuseblk_mount(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x8, 0x80000001, 0x4) r44 = inotify_init() r45 = socket$nl_crypto(0x10, 0x3, 0x15) r46 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r47 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003440)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003a80)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0}, &(0x7f0000003b00)=0xc) r50 = getegid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003b40)={0xffffffffffffff9c}) r52 = syz_open_dev$random(&(0x7f0000003b80)='/dev/random\x00', 0x0, 0x2000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000003bc0)={0x20, 0x0, 0x1, 0xffffffffffffffff}) r54 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r55 = syz_fuse_mount(&(0x7f0000003c00)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x14f5, 0x2000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003c40)={0xffffffffffffffff}) r57 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/cuse\x00', 0x1, 0x0) r58 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r59 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003cc0)='cpu.stat\x00', 0x0, 0x0) r60 = accept4$inet(0xffffffffffffffff, &(0x7f0000003d00)={0x0, 0x0, @loopback}, &(0x7f0000003d40)=0x10, 0x80800) r61 = accept4(0xffffffffffffff9c, &(0x7f0000003d80)=@vsock, &(0x7f0000003e00)=0x80, 0x80800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003e40)={0x0, 0x0}) stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003f40)='./file0\x00', &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r65 = syz_open_dev$evdev(&(0x7f0000004000)='/dev/input/event#\x00', 0x7, 0x40080) r66 = syz_open_dev$sndpcmp(&(0x7f0000004040)='/dev/snd/pcmC#D#p\x00', 0xca5d, 0x0) r67 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004080)='/dev/vhost-net\x00', 0x2, 0x0) r68 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/qat_adf_ctl\x00', 0x40402, 0x0) r69 = openat$dir(0xffffffffffffff9c, &(0x7f0000004100)='./file0\x00', 0x0, 0xd5) r70 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004140)='smaps\x00') r71 = socket$bt_hidp(0x1f, 0x3, 0x6) r72 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004180)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000004280)=0xe8) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004480)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="0ef9aeda81f12ca6aec4653e26ed6dc5538d848852ada1cc1946075d14bbd995e1642d715b1236e736", 0x29}, {&(0x7f0000000140)="122b0a", 0x3}, {&(0x7f0000000180)="289b3715cd0461acb7b218b75afd26f88907fb8a2007174f0bd568d16597e5270afc53d5e5d037e81efba03c3b6f9990f7e6c16335adfde850c099d9982a652bf5d6f2b352ee22cc4589c22d7399112df10fc7c2242574c8ed31748d3747baff059f9330bb08e3b6da215fd4cc8b7446b99c6aaff1ef0631e5c47784e458e6d807c021703980b914440750043a6611a55169754ab173de102706172bc4fc41017161a30fcb7c85561ecec4d970b54fd496e5efc8f57e3ebffb2d03732ee3b60df98bab4fc51564c3d2d93728f66aa2f961cda9c2e60c6b76be8ee7a40a4de35848f086b36a6c4db4169f8acef8", 0xed}, {&(0x7f0000000280)}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x20000000}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000780)="1b529e925180822052cd587072137ffa15c0ce4bc5287158aef1b40fe36fb9eef6402d7f99c4cd8ff3354220b4b69bf82f0e87332a8658a2d0db56c93166578cc7b873479aa5cf4e1d60875cdfe1c332a97062a13d5580b690896ab3b1b993fd8ca0b4563f26cf68170e3dabfa98e8c4f04df934b8af55923b29fa2bf0b83c324df233cf72abf118e1fd6613dee358882957f8be9c29025ff3c6279f8e988b7cc4828125b74461b19e18df3e08c87c83b2c1ba0ad0c809807dd1479cd9ad226a8ede534fbb089cd5dfebd20e199f5511dcd30e76", 0xd4}, {&(0x7f0000000880)="edbcdb01469981f89a4b27fc8a56a89ac8ed2cba221c3bf6718bbf2d915b2600c5a31e576db06088864cb9d9e9a1ba909e850116b448dfa33f5ba120b34b490398397b4ff450f9790e091a1cd81e569a9142be46d6dc1adfc28ed3c778159d94650aca63ced2", 0x66}, {&(0x7f0000000900)="77ff2edd0b6f84eb1f323afb4082bf08590adfb6da3f8c2367fdc2b771b54deea88557cee42a8f6eca0dedd8436ab8504cc3b894846b316186a335a2828464960298b5df542a1a7c26da769410d233b0d9ac6cceab481479fcf653480f0c654758a2399d3509e5a3402d24ef072910f03c9b474008d74486093a215468b4d4edb8447830007a06fdcc7daf608855966558722fa44316219440c4cb", 0x9b}, {&(0x7f00000009c0)="cb6fe74918f8e83f8535924d91c628e49ee2727e4db693493f6d472496e50935a0f18e99cf3a56fef50e7df0acb32ba8d6a0c12641d989174d779b5885b7c8e2921635c9f8d62498abf885e3e1bbebc2f33d6a1f1867ca16ae8105a05df7152e3fc91c4c427f62d532d3e39e019de5e3f22af3f93fb2e860c50af6c12b2495b2488906dc745d7e482bc00e44baca", 0x8e}], 0x4, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20, 0x4000800}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000d80)="45ede3c81a56dba4eeed287902129b3f735e6559d1", 0x15}], 0x1, &(0x7f0000001a80)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @rights={0x18, 0x1, 0x1, [r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x120, 0x44800}, {&(0x7f0000001bc0)=@abs={0xf802e16a78032a9b, 0x0, 0x4e22}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000001c40)="d64dba24f8cf09e1626e06cb7924453be802e23505a1f2183d2fea01b6ae2e338b246cf4c7b5c138a22dbdc117133a03accdb2a98b7cf03dcef2cdc576e5433a9bed14471e53df7f74e0b0d0955095a7a0c19a75cfcdf2b2a56f78b78e2cfbcaefa53fd8242608f39a9f6ae0afae0faca5f9ab59bfc454f4f6eba21acfa9a171e99222d3cd48736b8d72de96c79aff909b86021e648880fca49a654cf25548ecd3fcf9b64a6688e2e48956986bf8d95fdb0ebf2ceb2d0b7d45511859f1d8c01ca5d318fa7c523d46311b210c1176ad527a167ac5dadec844", 0xd8}, {&(0x7f0000001d40)="4a99c45c933c565b7e5f2f7f819abecd19050e14b89a6ede6c050d54eff43135e719071f9fcff7b03ad7d7a6adf7a3945fb45dff30909d1e8b22920a1b9ad6c43dc4e37691c337b08465f8315712451602401527e59fbd62219e600f5b8d1e3dc9cea759d31d0532129e8140c3052fefb1160e6ab25b54ce574a81c65f4e9131dbe46a1c0eefb2360414260e800b4f2f8ace5f0aef3da4cd372aa286a59d0463319a39f86f1a6b111b083095c830133a5ce700122f604767942970ce5b7ee88924902ad155dd38e561d5d1634690ae5132d01d98ae3be3221a4349df82df21052a", 0xe1}, {&(0x7f0000001e40)="4c82ab276c019cc299fedd750c20fa8265206a179f2f2229e3f89b0798e4ca91c89b711d5e7a74143045502a976080e9fc6331f3d21aa747ae83f6aa695549c41814236bada1200e78fe01992cc166086c36cf2f0f899e4be1dd31d0b191e741671948a8163bb7434494982b462c094f792360c9880e6b422e8db176881169d7ed64669f13a7051ae44fea98890df72d1f61bbe5a59aca08a7ac9e635f7eb784ee4388a80ef24f198ba8c2bc97fd5408af58f6f1946b0ab61827bd3a3931417c8e3d7b6210c1ffe063bf48cbc22448ae74fb1be71dbaa68420d39622e100d3cc434ccb4e5baeb37c4f4ed05e98", 0xed}, {&(0x7f0000001f40)="e0c078f69ed25a30a2c316ecff2708c0fc19629ee122fb3f6951d21c7e8ce5da6efdf828a4d3c5c060178ef4c81727efa323d709fc3973fd6b9c4e860de52eac64905937f71f7ddefd952ceaeb8fe452d532e9372dec89640dcf91687f0002c0429d78f0312bd98c4d19f54452b286b33fc988dba3480905f089270f4df1bea35eefb9945f22db15960b88907976dff166e3b579bb47e83eeac4c84c7e908d1f7e9087d2440c18b55a0ad881207fa21416ccef586c207d7171", 0xb9}, {&(0x7f0000002000)="4f32c314dbb7b57ee0a73431845a35257e87f95be1cb9a738fa775fa643c0d2a6cd33d7a4668622efbdd84ae210e3cf1dd859491cca18192004efabb3ce748250385d4f70e3e7e9ea199a5a53079dc9edf02397cc4d6eeaf2b2ca3e7813f22ce651c8af668caec57076b194d9dc50fefd780b0271fd2dd176339c0dbf6562947a22f25fe2701d3841e709162e3ccc71b37103175597dba6d911c59f44e42", 0x9e}, {&(0x7f00000020c0)="db3b1d5f02ea846dcc5a482fd2448faeb26daac0ef0cc4489f5d32c79c264bf66a5172ad08185f34a07bd36a33e8e9242ea731bc4f6bf960d6f2d997f045db5cb328daf6c9eeca14a94bd6ef2fec6dba73b6d3da513793b3f380e52c272d580b72ade2e6ab814d9c1e67f5bec9534ee76f00c4aa5543d0fd26f7e2ec74c9efcd51c5b403ab5aeefa3d18b5e03c92cabea1f4e4a75133ccc8cd0e8589c9055e268966938bbeeb033d77a6e9c4c4e493e68962048b7cfd810747b08bf5bfbb219e5b77ff8e85742ee5a1c098ad9e9967e0099f4dcb72f60867b9172c182e018557ba9aa5f8d593cef9ff81f46660162abf6a832ff9cb6a4e9ed3791f44df331a9779d06aeb5619f6b00b64778a97125830250243dd5c1b4d224fef5687992417ac2d3f52842fed05eced7322f328b3b540bf827862512cef6830d9eed0d6d037703113d6dd21dfc53058f66fb8948571c547420d2ccbfbd7024295d43bfcff7dd53974b8941cefaf84e51f59727a40239d5e25339526740928406671faaf527a5d3560be670945fc645c49d3f88280527f47c8a4a66a8f1068b68500f3ca005b163d31820425e1bb9f0cd9273ae4d3dedf470909a8a28bda5ca997245b357a82e2194d76df42317c62ae7be11050f4e1a02654d2e15a1fe7be8c16bbfceaabc4d3b347199334d42404453dc64d276af262dc4f2b719a5626cf48f93d304da93c2d453e7a3e374a09f037791f4fbdbbd1fa9ab34d2ec145c921ddaf4cf8cab9e0be4caff8aca84872548d683cf44da913ef2cdd6672570d046926ad4e194951fb5770e581a06424b00dd9c13cd29c9deb6f8062892f5bdb4d574db1ebbdfad8aa4d0164a20f175069a35c8ac5a77f8cad3042e335a8a1e0374fe117e6f599c5378deed0d23bae85a8aaa413d1a5e39976a805661d0ed302a5d35736e1c33d5edc05a821be6d9434a4b9b48c7430df38bacfcd110bd43bb995af1ff2064e683ddf518c29f0b429ef28f9c49f56eeae8362f2e3ddf7cc23132ea359916856da3fc23365da587e3c491a25d642f7f78fb46a65c898ee6ac7019df212cac7905385917cc96fdae95c9e939d7531bd0214e08fc69049caf63cb85150a0c36ede0bdf5a2c719a41d2a3f02a6be1755cea923199ea5d997b6ba2b0b02b6cba816af5d200ce89d2d63c06250703eb1a13af2f731166daa0de4c0bb3c28487f8051c06b7356440ea4ddf49518c59bcc53b82d05309cf504542fe2b6472b892b2115fcb9739db7095686595a6cd25c2040a0fa94f06f710673223679eeed98493e3a7751b09a8bcdb443eed9833fdc9c6ee7548af242348b54e8a686b36e64f89c7702f5d0df44386a527c3eb3d7acf7965808f8bda3d76c0bf162933186860359a054028e19753a24500111f788bed2c89ead62cbe0afb0a80c20d4cb1d0aad635c2f8eacba7964b9c144c83a0a9cc3a05ab643265d886d2187d7537fa3d349a8cf37c97c3a91307290d28b91a00cc82d3bed3ed808081447b9cf28aafb7819c72479656044d31762db040c7b5f5693207a9d5e835dd1db44371922cf44ffd284b61586ca056a455df169614a3fafda748c3d8d7b1cf178d190f241372690808be053cb011557f48f1ea469db90021cfa65f08df8666b8d707bf729a10f4d2111d5461a4a677dc9107964818acc79bc1668045618a890a450aa0193bef80afb484e84ef3fc2588eac565dbd10e9371153047fddc8d50d8792e4608fb3b1e92b56efe46c719c80e49fc6e9bd2ddbd7c31da7d9fb7d1e6fe70b11903b7f2d0c1ceefc649b332672cba7714f7b105655c1e0615fab3b999b8a120d8cde233c09cd2896ee84383f2027687416d9d31bedc8b883a77df89a7870bd34c21565c749234d9adfd9620e65adac2b7e50caf85fa799401fb00bccde520e1f5b1ddb9c8c031c35b2e6665fe4df89ea00f26c96a81bb2b5f42e832309f6f4c1bcee86444bd6b8554a3320422695960bc004e7e54df65f35037d69b6feffbb4939bf6c925baa33a9c3109ad10388f130de47a9dfb0ee6c14dc8720a8117bbdd12490a9c33c0a1dd6c377bc5ca74582454f1a694ac45eb37543c57c34c6acae8f0ca4d8aa1468274fcdf36b8fee640dec4edd520fe229dc5184d4cbe2930406d640c8aab61505fd95098a95f8ec142ae9eb136b5bc96b04438766dd67a1d7a45e07f2e9854ee248f357208a8fd1f5dc9e3c40a5c0239015318f9c381fab2c28db074860691f47690c9635876dc4acc0ce56b9ae24aa01b1fafdabca11cf0db9dd00396dd5a5c2f3b8decc7a7521882342e7852878602c6dc278d943febd0657513d80a63fe040daea7f706914638c97c74d4e9e931c7912a594123b38667e5f55247b00600f052ac89a73b23cce61dabf55b50ec3258c24c0f8566e6cac57b01a63ad9c99b245a4719b969c8afd7f6d17426ed049ada0964b544e94add588d684967640f9cb404f173054dad42955bb52e8e834dac71ece27ddb669d71d5edff515efdcaf3103ff126bcf4c39aba37d7b57cb9514722b6e01eb123326ad4cce2c8d9a1b665711a99932b72925f64e2e020b28ec109691e6c8c12005980774ea4d1dfff28efb8a80099df138c8f43ae302982524382c2cff33080353e744dfbe50f9d5e6aa41990e268620c24cdd667ef948209fb397862453541a6605ff4385a0110ac1224598b34c56a1186416257a6e3b109c93f898d48258681ad18510b159ecb315d7b66a03f28f062090e60299dda5ff73500798553a889630909edc7125cd21418ac641b1d7b76eb6533c2631c11cc03434a564fba8902ec9a681e24129f5c8b32c106605d07e8480bb437b84a6998e5b8ef01a7542849a0bd9c3d4aef512557a8084fac8914868976d500e8fbe4cbfcf8d8d9d18cba98c776db55984921bf19ed12e8ff23179977eda7c3f920d46e6d4dfc50a86fd5eaefbffc2a4cd3aa6e3c30078cde1b4bc3cafe3fc0551291a700fe4b8d7dc04ee69e3cbcd0b1123db32eb394e29b1f8cd9e0c300b7fb9a9745531b00545ec958d5398641481c476fc31a5ee95e0798b83ee9a480bdbd1c1e0b6dae4c25aca42e89ec0b3803ef081b69b89bbeb61a56ac7dfd5df8e55df18138ae7cfe97855019e5917ef9e9fdfaa1713c519130b512406f31b6228b21f58bae5a9b1b724042ab0fb5d635993877f41b3002485804f6b1909332d2329b99e78946bdf95330ba9f2b9bce739a2c0b91199ee6a941ae31fc646d6da3bae83f4aa2118a01ca9bbb0f7a6d543b51028e35bd95971c3321eb462361764ed2270c700fc4b3c81b4db56700e45446342b4287387e0a0200411b742397315457df7a612dbbe9a2f46e5bf7b1603bd32dc0a6718f71f30e8a7fa37d43aa39f7f3a8668ff60475d54ac2bad1b00c4a98cc9ac37439fcb88c1bedf1f5cb6899ea24293df9fe8524c808ca94abb997691bce628efc1e345c66f525458441157b4fe734188b6dad3a5d8daa4ad7e1bc72abf3cb6c8ee0a252958e79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0x1000}, {&(0x7f00000030c0)="5fbd0534a4858bb6e558e2196d39a8977602a9377cef92264df75075ade5e768d82d2da87d8e7ad095a7c4d97c0652414cdae634c74f8fc4df9ae0f5dab2f1aa83f94ee1cb06c965ee88dbf518830aee376f2afc6df60739f893766647672e5e14afb5436251b8c90baa291907365a4c23a9b8fe8baa718d6ddc632074c826b1633d6a99908427e8bbcb3ef23fcd4b37ccb5891b9cc5748700f97f63bcae89929eddb0f3c362b403daed0d5d47d3f330f63fdcd430de48ecc9c4a692e10e291abebe9e3841696d7bedfadad443c8eb6eb6680aad92e245b79176e88ba226007bf6bc9513597aaaff0826", 0xea}, {&(0x7f00000031c0)="56ca410a57f24e7f91845698f28ad407f63fd177969693d897a18bbc6332ebd5dbef72e3ed88fd2feae8cc69eb2c0a658a0e9cb615b6eba6483f95e4e5216e8ac82a", 0x42}, {&(0x7f0000003240)="9e4db7d0d993f3914ebb031d43fb3f769bc693a80d09e0a1dcab1ed3e4f85b4c5a6d9d1ca802881ee10115272731d2d763a3390aed10b9663ed661feb8073b03dc02001b2e92b1f0386efa9ddf54f16e81e9c6300d5127d9f4af15736187d491072ad2199462314c5be59a1f1151b8", 0x6f}], 0x9, &(0x7f0000003480)=[@rights={0x28, 0x1, 0x1, [r42, r43, r44, r45, r46, r47]}], 0x28, 0x45}, {&(0x7f00000034c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000039c0)=[{&(0x7f0000003540)="5d7790d52563c9b82db9e25e0e46646cd772d95026e4e59df4bb673cf95e59982693b6ef490b7cc218b8aedce203eb979e3fe71c3773df9eaf71d9bdfe70413f142f39dde23964a3c616ba7c01bf0d9a9105fba8", 0x54}, {&(0x7f00000035c0)="6233deef20abab9cdc234ddbe2ba0a60a141a133b86d76c31b8360cfc949d90cdbb5f98036065d8e4b0ee4a06f143109aa7da9a8624798fc4776a432963d48671e8d7f9d160673d4a4f0255231588a560c9e1f5dc720d437dbb2a21c3ff05adf22a168e1cf81526a809bccfdd315efb73915d7c8d603a929723e4bbeb645e53707327aca55d2b2a9cc56b8a63af69b0ef1c60329259a46e6289c28b257b17b5477fe91", 0xa3}, {&(0x7f0000003680)="5b279f54db4ec2cb72537e43af80df02460b2bbb392750a787140138f99776a6ab22b4d9467a018c980ec51d270661375437d3339d6012026c5853b80fa55e704053ca8f8dbd9ebaded9cc8638195a71e2e4a0b2980a563a90cf30b9f6", 0x5d}, {&(0x7f0000003700)="afac06d5c703da637c923f017bfad469ac83dd9671b813c0becf430890", 0x1d}, {&(0x7f0000003740)="6d9da3998129a591fc86dfffc5b223f48e651b28cb181338180f0e62e8da84119c3ab0039b1a8b72e3a8", 0x2a}, {&(0x7f0000003780)="dc102b97", 0x4}, {&(0x7f00000037c0)="f2b292a789e8819f8cc52772b4a0a77ca822ea5f02e475f3a29394e910b222470e58b36839a30801af18efd267a889b80f72a3c652933c2c382eac671484", 0x3e}, {&(0x7f0000003800)="4981c81c2ede8c3742216e2886283575807fe00639ede19d0cd7b0c651951a3b51757b0424505002cd68060553bd79dd03a0423f20a4498d268fbbd090c1fb4dec5804a459cf0d5f30f044441f63e5dcdf8a942e99be45d8cdc9ba1fc1e5008c9031736ac8c79114892fc6ebb13885788e41d5f5100f9a2b5ff499e9e6b00a7bbdf26b419e75b4b3a376249f70b63ba5a5e2372e984bc9af07dbc0cba845d84a7fa785", 0xa3}, {&(0x7f00000038c0)="e47919be52df646294ce4b648b690b2d4271f5f247c78ca09acb183b701036ac916e8c16d5670fee1bb70bea8e8fb6f564ca3ba9ec666914e85914f26c3d6dbfd2aebfcdae6e49e391e929a49ca4c14dda121c32b9c26c7c100bd0500cba196a84297a75a04c3ae7b29aa8161d26b842800fe5c2982d0c47e4f0554ab85b93a9562cd1f7ebfa522f32659c8dbbf616d1212465f185a21cdc1b947d872d12818bde5b8f735d96ee4b5a17cd0095255b5d000a04fb3fe20b4748887f22c5b230574c15f6542141b9", 0xc7}], 0x9, &(0x7f0000004380)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r51]}, @rights={0x38, 0x1, 0x1, [r52, r53, r54, r55, r56, r57, r58, r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x30, 0x1, 0x1, [r65, r66, r67, r68, r69, r70, r71]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}], 0xe0, 0x14}], 0x5, 0x0) r75 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r75, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/03/28 12:36:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000000080)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x8, 0xffffffffffffff00, 0x1, 0x8]}) sendmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000140)=@full={{0x3, {"5c8a9108e35930"}, 0x72c}, [{"d95848391d4a63"}, {"7dc50d1350d634"}, {"77589274071e70"}, {"eac36cafbb7be3"}, {"ffd424100b47d1"}, {"cb6032982b6605"}, {"f49cb724101aae"}, {"c6362a7df81a4b"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000001c0)="a0bd53dc5207ae17667aa17adb59f6e8410a9fc1aca51438327fe5336c5529fd7ecfe68882bcbf1c23107091d37e97812f38a58bac64f1e7414a8dce6d22ca369d8061ff54df2b2518ebaecbe86589da63edf21c6cc6f4ff81f07a8b99440e69495a728f96323154e9dc23b9e3a2ab967eca2673a0149a4eabdbad1332cbf52325482e6f13f4e60e0a7958293cb23f66dc7de1c081a42ea9e9d0549b00cc0786e3b817f0c6ca7e82cf42fb6876160ebd", 0xb0}, {&(0x7f0000000280)="32be", 0x2}, {&(0x7f00000002c0)="8b4138473c11c9a0109327f48e4b721fc9661aa31a6336fdd3e9fed299364286d47cdb8d0486cbca231eb640ecb822ce10302acd6b162e8f671d381b8f57d5661c002d17b8e56fc06942b0cf6c4078d4348e5f8f2eb48e42a582f6cc5c14aecb333d4e808a60a3387c660b9c5f7ec8a3807137e1ec09bafd2a45d200e5363657c6cff649a07cdacf71dca90596e51ba171c1e3732f4e6188790d24801db7b1d64658e4cea100c7da34fbca4a", 0xac}, {&(0x7f0000000380)="54ef018cb1a57942b7db0a4097ebfffda3f823bfe0f7a6ca95c5ef8afa1ee75b789372708ba0a97016cdc15301b74383780ed826b2ec9cbf784d481876bc7c4180de86a5a78b66119503c40eba838c41d50b58bf14b5694c1a96096974c5f37b1a28d520b5569fe06bdea11f6ee179bdcd7d017ea1afae3e3039322bbc7a624c14061cb7e610142e977508b6a7a4a1f95a4fc27ea2f861bc618a1af8251c75c05c5e", 0xa2}], 0x4, &(0x7f0000000480), 0x0, 0x5}, 0x0) 2018/03/28 12:36:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7e}, 0x20, 0x0, 0x0, 0x7, 0x3, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x0, 0x0, 0x2, 0xdcc, 0x40}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 12:36:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x6, 0x24, [0x3, 0x20, 0xffffffff, 0x248, 0x6, 0x100000001, 0x6, 0x1d3, 0x6]}) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/03/28 12:36:29 executing program 5: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000340)=""/223) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x800, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x1db, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000180)=0x120000000000) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) r2 = semget(0x1, 0x0, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() r6 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000002c0)={{0x19, r3, r4, r5, r6, 0x0, 0x1}, 0x6, 0x100, 0x200}) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/03/28 12:36:29 executing program 3: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2e9d}}, {{0xa, 0x4e20, 0x4a, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, 0x108) listen(r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x5, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/28 12:36:29 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x1000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000042c000/0x3000)=nil) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 2018/03/28 12:36:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) prctl$getname(0x10, &(0x7f0000000100)=""/220) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x2, &(0x7f0000000340)=[r3, r4]) 2018/03/28 12:36:29 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20080, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) 2018/03/28 12:36:29 executing program 6: r0 = socket(0x9, 0x6, 0x485) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000), 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r2 = msgget(0x3, 0x20) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000002040)=""/4096) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1a57) getsockname$inet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/28 12:36:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/03/28 12:36:29 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x120000000003) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x1f}) 2018/03/28 12:36:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0xfff) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x5, r0, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/28 12:36:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x9) accept(r1, 0x0, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/28 12:36:29 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000140)=""/231, 0xe7}], 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) unshare(0x400) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x6, 0x4) 2018/03/28 12:36:29 executing program 6: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x965) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) migrate_pages(r2, 0x6, &(0x7f0000001080)=0x5, &(0x7f00000010c0)) r3 = getpgrp(0x0) migrate_pages(0x0, 0x2, &(0x7f0000000080), &(0x7f0000000100)) getpgid(r3) 2018/03/28 12:36:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) r3 = dup3(0xffffffffffffffff, r1, 0x80000) openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/03/28 12:36:29 executing program 0: r0 = socket(0x10, 0x5, 0x2000000000000004) sendmsg$nl_route(r0, &(0x7f00007d0000)={&(0x7f00008ddff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=@newlink={0x28, 0x10, 0x421, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/03/28 12:36:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa0300f0ff000000000a289b86ef478e97c2b4f6c3a4196482111b6ce94e636cc24a5b7ebc2a4f61444ecc3277b4cba5da46a9133173ef38f610a46300eec5442f85ae57bdbe5755c222208a5df2ac26140904204e8ecdeb99649c13285625b4568273b31a475068b23bb460abea06a07f56b5201a62522591a09cb19296089566dbc6225f763a68e471e40aa78b29711dc3b74f7267413a4a4e2b497acd68e0ac056605abb12ab5a684c7354eae1e3d03000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10401, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x20, 0x800, 0x5}) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="00000000f93ef1c6c351c5755667def4822a46ba5c4243cd8299ea183ddb0d7b8e78919444ad12ea11de4082f17cdbcf44d933b65b639b43c31fe6e0a7eef4"], 0x7f) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x101) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'bridge0\x00', 0x5}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r0) 2018/03/28 12:36:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/28 12:36:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000ea3000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x404]}) 2018/03/28 12:36:29 executing program 0: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)="c27070703000", 0x1) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/03/28 12:36:29 executing program 4: set_mempolicy(0x2, &(0x7f0000000000)=0x1, 0x3) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000000f48)=""/244, &(0x7f0000000000)=0xf4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x40000, 0x0, [0x1, 0x3, 0x3, 0x800, 0x1, 0x3, 0x6b0, 0x78c4]}) 2018/03/28 12:36:29 executing program 7: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x4459d578, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cb9a07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) 2018/03/28 12:36:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000dc0)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/28 12:36:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000640)=""/88) getpeername$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x587, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/28 12:36:29 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x2, r2}) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000080)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r4, &(0x7f0000391000)}]) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r1, &(0x7f0000000040)=""/21, 0xfffffffffffffeb5, 0x0) pwritev(r1, &(0x7f0000000040), 0x19d, 0x0) r6 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x639, 0x80) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000000200)=""/31) socket$alg(0x26, 0x5, 0x0) 2018/03/28 12:36:29 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/216) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000038f000), 0x2c) 2018/03/28 12:36:29 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x90}}, 0x7, 0xe3, 0x7, 0x401, 0x7a}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xfffffffffffffc00, 0x3}, 0xc) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) 2018/03/28 12:36:29 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x42, 0x1000) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x20000002, 0x2000000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000007ffc)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x3, 0x3, 0x1}, 0x14) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000180)=0x416, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='vlan0\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000000c0)=""/88) 2018/03/28 12:36:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x6a57, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000500)=""/232) r2 = dup3(r0, r0, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x44, r3, 0x800, 0x70bd26, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf0}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x80) accept(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=@report={0x250, 0x20, 0x30a, 0x70bd26, 0x25dfdbfd, {0xff, {@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x0, 0x4e20, 0x2, 0x2, 0x20, 0xa0, 0x3f, r4, r5}}, [@ipv6_hthresh={0x8, 0x4, {0x28, 0x4}}, @policy_type={0xc, 0x10}, @tmpl={0x144, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d5}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x4, 0x1, 0xa000, 0x7, 0x100000001, 0xb659}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0x2, @in6, 0x3503, 0x3, 0x3, 0x3, 0x8, 0xf000, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x1, 0xffff, 0x7, 0x4, 0x1000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x3, 0x1, 0x6, 0x0, 0x9, 0x40}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x32}, 0x0, @in=@rand_addr=0x1, 0x3505, 0x0, 0x1, 0x0, 0x2, 0x2, 0x4}]}, @algo_aead={0xac, 0x12, {{'gcm(blowfish-generic)\x00'}, 0x2e8, 0x0, "bf33d07c05d920c93d8f598217420777b6c2b1f25b1ecf42165364800b51711c2d332bdae83a84f8a497709612415f64f5c7e35c0ab4c3bbd7607bbdf82b3d536d55a8e653f7611b69a1943ca2a48d21e7ed84880ba94a6833d056bb18"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x4000081}, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') 2018/03/28 12:36:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8000}, 0x1c) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000008c0)="ef64821ab25c0ae9bfd737e10f91eaeb", 0x10}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/28 12:36:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sendto$ax25(r0, &(0x7f0000000040)="dd10015c4992379a1ac445099a971a464f6c93a6da6aeea60f5a7a91b8ce4b1b1cc46fdb13b233aed64330953b8c385ef9bba748f46c015f9e0531520de5777725", 0x41, 0xa30e613f56c08c94, &(0x7f00000000c0)={0x3, {"5a3198d32a75f5"}, 0x81}, 0x10) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}, 0x0, 0x0, 0x4}], 0x30) 2018/03/28 12:36:29 executing program 0: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x402) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x4, 0x3, {0xffffffffffffffff, 0x3, 0x4c, 0x3}}) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r1 = geteuid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) 2018/03/28 12:36:29 executing program 4: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) epoll_create1(0x80000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="7132709ebfb923f4106498ee8cdf34df9e3809ae2bf3bc2a05a8a2dd73628e3420bf54b2f95d92466f11a00774cd9815069087729796359206ad6215f6b1120a2ab37bd270d46514d0ac165348f8a48445e585cce5582ad8d8a6832db6bac8ed32434cf21625bae0d44e53469d10c2d754cfbfbf744996d66e821deb678badc32db34aed777a717b8185d10946706f92343974901eaf4e2e55c75e9b814472e90f4f77a856c500", 0xa7) 2018/03/28 12:36:29 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000400)='net/kcm\x00\b\x00') preadv(r1, &(0x7f0000000300), 0x141, 0x0) fcntl$setstatus(r1, 0x4, 0x40400) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x102) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002440)="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", 0x1000) 2018/03/28 12:36:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x4, 0x3, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x9, 0x3, 0x7, r4}, &(0x7f0000000200)=0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x10000000000000d2, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ptrace$pokeuser(0x6, 0x0, 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='&\x00') r5 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 12:36:29 executing program 5: perf_event_open(&(0x7f0000c1a000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/03/28 12:36:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x0, 0x4000000000007}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 2018/03/28 12:36:29 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000000100)=""/30, &(0x7f0000000000)=0x1e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000140)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000200)=0x7fffffff, 0x1) 2018/03/28 12:36:29 executing program 7: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x1, 0x1000) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000300)=0xe8) getgroups(0x7, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x47f0, r2, r3, r4, r5, 0x20, 0x7ff}, 0x5, 0x2, 0x5, 0xe0, 0x6, 0x6, r6, r7}) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40}, 0xc) 2018/03/28 12:36:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000040)=0x10000, 0x4) dup2(r0, r1) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/28 12:36:29 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) setpgid(r1, r3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80040, 0x0) write$evdev(r4, &(0x7f00008c1fd0), 0x630b55f6764f28bf) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/28 12:36:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x31a800000, 0x0, 0xffffffffffffffdd, 0x5, 0x5, 0x9, 0x6, 0x6e5a025d, 0x2, 0x9f9, 0x3, 0x80000000}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x13, 0x4001) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)={0x3, 0x0, 0x0, 0x33e2c8be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r3 = syz_open_pts(r0, 0x2000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000100), 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/28 12:36:29 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400002, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000000c0)=@routing={0x0, 0x6, 0x2, 0xb77, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x38) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x50, r2, 0x0) 2018/03/28 12:36:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x1, 0x6, 0x101}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x1ff, 0x3, 'client0\x00', 0x2, "0e80ec0e6740b264", "d60cfae4327365ffe4c252aec4c4ff797b5ddd7a22fe49c879511fdeea795c0c", 0x6, 0x1}) 2018/03/28 12:36:29 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000440)=""/203, 0x362) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)={0x1, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffff}}, 0x0, 0x8, [{{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x15}, 0x4}}, {{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3c}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x3}}, {{0xa, 0x4e20, 0x5, @empty, 0xa1b5}}]}, 0x490) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x3, 0x8, 0x401, 0x8, 0x5, 0x3a, 0x5, 0x3, 0x8, 0x0, 0xffffffff987753a3, 0x1, 0xed4a}, {0x3, 0xffff, 0x100, 0x9, 0x6, 0x76, 0x85a, 0x10c, 0x1, 0x8b1f, 0x3f, 0x9, 0xfffffffffffffff9}, {0x7, 0x8001, 0x100000000, 0x9, 0x2, 0x101, 0x1, 0x1, 0x4, 0xff, 0x8d62, 0x9}], 0x897}) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/28 12:36:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) 2018/03/28 12:36:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400e8ff24003503007c3ff0828d781426d80000050000000010400000"], 0x14}, 0x1}, 0x0) 2018/03/28 12:36:29 executing program 0: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) close(r0) 2018/03/28 12:36:29 executing program 1: acct(&(0x7f0000000040)='./file0\x00') r0 = socket(0x5, 0x3, 0x0) readahead(r0, 0x2, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/28 12:36:29 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) fcntl$getflags(r0, 0x40a) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000d34000/0x4000)=nil}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/03/28 12:36:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/if_inet6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x5, 0x1ffff) 2018/03/28 12:36:29 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x9, 0x7, 0x9, 0x33}, {0x3, 0x7, 0x6, 0x9}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) fcntl$setstatus(r0, 0x4, 0x46c00) socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) sendmmsg$unix(r1, &(0x7f0000000000), 0x318, 0x0) 2018/03/28 12:36:29 executing program 5: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000040)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000213ff8)='/', 0x0) 2018/03/28 12:36:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0x7, 0x0, 0x1}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x558, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'eql\x00', 'bpq0\x00', 'bpq0\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], 0x120, 0x1a8, 0x1d8, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x200}}}, @connbytes={'connbytes\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'teql0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x2f0, [@bpf0={'bpf\x00', 0x210}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x5d0) 2018/03/28 12:36:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) read(r0, &(0x7f000033bfce)=""/50, 0x32) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x400000) 2018/03/28 12:36:29 executing program 3: r0 = socket$inet6(0xa, 0x80802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xffffffffffffffe9, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 12:36:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8001, 0x2) 2018/03/28 12:36:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10004) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x400000) r2 = semget(0x3, 0x0, 0x400) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/03/28 12:36:29 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x4}, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="16ca26debac277e75791ed4c4018bfadb66ffb006a731c98e6472aea7b7ddcd9bc2fefd2f54a4408555d4838c6b0721b32b6d94711f8abd4e4687f4970c56b0010920fc5e37a76f7a42cdc8edb41ff2ed7ae6dd3aba1b0ceaa167251954c4c7e35ecfeb31402c5709e5aed247a10ed601380a95afbd7e866c718fbf84d7c2cf9fa2c893a7ab1bf399428a8b1fb49481fbb08f0f11e39474949eb0c830d974d48ed0505e6f63d3b004949f611a70dcd693b"], 0x10}, 0x1}, 0x0) 2018/03/28 12:36:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/28 12:36:29 executing program 1: mount(&(0x7f0000f89ff8)='./file1\x00', &(0x7f0000a9eff8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x100, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r1, 0x9, 0xb365) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3f, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) migrate_pages(0x0, 0x80, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x1) 2018/03/28 12:36:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xeee0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='loeth0ppp0(.mime_type\x00', 0x6) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000100)=0xc) fcntl$addseals(r0, 0x409, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x10080, 0x0) 2018/03/28 12:36:29 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101003) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x200000000000006c) setsockopt$inet_buf(r1, 0x0, 0x3b, &(0x7f0000000180)="cabac5068f6da4ea0cd63474be7b29c984ec94df8e05aed82dbcf37557a3db8e34e0aea136657f617f8401a309324cfe33b277055470beaa984eeb5c8e119f5238ccfb03e49b339239e0e3b195d14f793669634e944fb9068bd8dbaf9b75fa8010253031fe69a3d10f12f34e25b740ea67933fb429b5a66a6c2265c9ea606df32119d1fb44401a759904cb543bf2e04f259b770bc6da123b5dd7562411d84d6e1c074c331ebfdcb417179b6755ec8cd44b8e32ce1e3faef52da6c34772a765237d78645e6009826a5af8af963660b3f040e67532d87f70858db593bf18f8f84bf54a5a6a", 0xe4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x1, r1, 0x1}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000380)={0x0, 0xf48e, 0x0, &(0x7f0000000340)}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000280)=""/141) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400f}) fcntl$setflags(r0, 0x2, 0x1) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0x94, "1040434da23a687591e78ba301a50506f27a9d0fd7650828e1d745c51e96ed0525fe3e6eeee0308112ada8213c116f11c6386d66464e0a5dc9ba8b9f12b5d835339e33d7963695586c11093939c18915b07c16d4e95839e9df9d12acee8e1fa52b00122ea13bfeb722302f3154c51075e8539174eacf5d206f11353e10d2039b79505b1057f54bf5b7b851071dd195b45a38961e"}, &(0x7f0000000500)=0x9c) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$void(r1, 0xc0045c77) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000540)={r3, 0x7, 0x10}, &(0x7f0000000580)=0xc) 2018/03/28 12:36:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x91, "c2bb4b3059fd13c751afb51ca2b6e01c90bb6761a4cc88663443826dcf7beb9eb119df525fe58e7ea20fe62ea07e7e79a8eda2e485cd17e4811e7372d25e341eb677d9419a650c57698362abc1c303b9c71ae427b23983ce083e99c583b6ccde406a3ae0657a7022ccf3b5252a7c7fe0d7f1887a3deb9d12ed32beb15c66189739864143f30cac258638df393553f6d690"}, &(0x7f0000000100)=0x99) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/03/28 12:36:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x3ff, 0x2, 0x4}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000013c0)=""/246) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000100)={@my=0x1}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x8}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/03/28 12:36:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) 2018/03/28 12:36:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094701bb61e119f7cbee070000000200000045eeffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x20042) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000180)=""/213, &(0x7f0000000280)=0xd5) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x284000, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/105, &(0x7f0000000100)=0x69) 2018/03/28 12:36:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}], 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0xfffffffffffffe}, &(0x7f0000000000)=0x23) fcntl$setsig(r0, 0xa, 0x34) fremovexattr(r1, &(0x7f00000000c0)=@random={'trusted.', 'eth0](}cpuset\x00'}) memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) 2018/03/28 12:36:29 executing program 3: prlimit64(0x0, 0x1, &(0x7f0000000680)={0x1, 0x26}, &(0x7f00000006c0)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) 2018/03/28 12:36:29 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x16e, 0x2) getpeername$netlink(r2, &(0x7f0000000200), &(0x7f0000000240)=0xc) clock_gettime(0x2000000, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x81, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000140), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffbffffc1, 0x43) 2018/03/28 12:36:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$addseals(r0, 0x409, 0x3be73cf6478465b0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002500ff0a00050100000800410095220100"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x8000, 0x10, "9ecb6498822d84f4e59162f0e06745d8cf1b70605304c618d8bdd55f72e93619c3664c3b6f075f260404394a216c4e16e5e74700ddc985615a7350cdac79819b", "e7399eff3178394f52dcd98ad0e7f02e2f2b8ddd76c802c989c6800f383a0b38", [0x3, 0x7]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000180)={0x0, 0x4004, 0x10000, 0x9, 0x3}) 2018/03/28 12:36:30 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e756d613a0e9f6df44222f9fb5f6d4070730070") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/28 12:36:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa230600fe800000000000000000000000040000008000000000000000000000000000aa00004e2000000000000000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="f5d724463453174f4b98c80454e3d1e95c0a07099dc9acd8000000000000000000000000000000000000000000000000000000"], &(0x7f00000002c0)) 2018/03/28 12:36:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000c717000000000000000003000000"], 0x14}, 0x1}, 0x0) 2018/03/28 12:36:30 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x6, 0x10000) sendmsg$nfc_llcp(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x7, 0x0, 0xfffffffffffffff9, "6346cea5659d47e3b770cc082012e556d087e3606b1d391b2e393aeb2c4aaaf1ceee205266cc622f705c95dfc2ca362c3be5c88f351d5da5a2789f939492c4", 0x2a}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000140)="cf2c6ff36f4b381955b15663c265153199a264d31a6a423e6f9558c3d6b2f248a9a1f3545acdab00d5004c8d736feca3c62922", 0x33}, {&(0x7f0000000240)="4ccdebc925bbb806cb1f6cc0da02db3076498a305a243ac8c31e1485804a5653e41e51fd762ace05f0fae08cd5782bbad67bfb905a76f55b4748a2d880c1964c8eb071a61106c7707deb9cdc9ebbee2be54a25dc7f14390659591a5275e77c06bd754503c1b7ff58452a4f84d99a4104c1882bc35d74ad71341151c5544d75790ae4cb9e1dc7d3e8a07eb7ea3eb0a9d81a5e65cc5cd237837cd58d9e1333d054f328113e50f974a4b0cdf9a9a0ffae92ba", 0xb1}, {&(0x7f0000000180)="24b62d7db53700d6defa81a6e28fd6e3c4758bd1ce7f2eb6d44d9e5439a7d002a0b9aa9d", 0x24}, {&(0x7f0000000300)="7fd2f5eae968910cf816bdb8d3b5c5d502684ddca8159cb600bd1575526b439291ed7743db0e75b95d71b48a0dba22c397a1fd8713ab1ce23e939e15531d5a5c8a8a2d558bfb26ccfb013544941c05e57ad447052fb92b9cc0de00801ecbd482c15969d0c316c9cdabe5608ecc354532de0203e21763236ad8e5cb43f2b1ace73745d5b14b09b8a73da3a11b7097c67e6e7ff3830644255f3ad103", 0x9b}, {&(0x7f00000003c0)="976d63353932c6f09cd0d03fd92c3f27fbcd81ea8c6cabeabacb40d119ee181072262cb1f9bf71a63db995a1e2c80336040ea8460df7f34d7b942c4b037956643de40c868096cd79deae142c9f7a22656a", 0x51}, {&(0x7f0000000440)="7d0ab2742bdff3a88069efe4c96a06bfcd165d1ddb61b27d9a34496f5f103b847f3642c2f30a7a7762c89da0183fd3fff131a188c7d56046a8ceac35c8b937a6c102490d229dd8abe599577d1942d77f6839199d1ba73de0b6b3e723359e1d8f9059b79d49fb475fe651b38ca856811b161476abd849246ddb2f745944f57dc7ca6afa5d241de374ce80e6ac1c40a431d6a42b2528c8aff055a10a87fbf87ccc54f71fd88c7c8001316efec655385ae592f3ff3dda592944b037482ef756876744c20faaf1ab734bcbcf33a23482421623c30d2e42", 0xd5}, {&(0x7f0000000540)="7bb1782af5e080ef11c98d977b60d22303bb7d62dd3d3d5e67c29983de70543909714fc43056bd830f5b0b5a310e7d9f373ff0fceed0d79eb227435fffeaa4e9d8731e87b7b7b20a", 0x48}], 0x7, &(0x7f0000000700)={0xf8, 0xff, 0x4, "66901ba6e28c11121d49769347fda389a0189615bdefa1f89ad1a1365a90a06acc84d9b37ef0387ca0fccbb3052cae8faa0ee34ee8c206363d87b8f1554f0ee2566c92c0713a9c618643a106db073f75a30a87426e2c848364f01fc17500242bf0a5c7c587870fb442aed56c9ad740e5820af3673e033bd2d42c3ed044abee84f4b65ea456550657824daad4b3497c0267b393e25b1ed4b9d9f82ff605f5e923b1b867f9cbd948c1ae93d2c0ba791e312b5e00d879b5211826a5249165a020617cbb1ca68d6727569f3ee384187961a75c98d27403bbcce7b51d892296b473db757815"}, 0xf8, 0x800}, 0x40) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8001) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2}, 'syzkaller0\x00'}) 2018/03/28 12:36:30 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) [ 58.846995] syz-executor5 (9370) used greatest stack depth: 13160 bytes left 2018/03/28 12:36:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x3, {0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x32) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/28 12:36:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08060001080006040002aaaaaaaaaaa1ac1414bbaaaaaaaaaaaa911414bb"], 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) sendmsg$netrom(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@full={{0x3, {"147695051f356d"}}, [{"1706c8476b0d0e"}, {"855bf7def9cb35"}, {"54b2a0a47bee33"}, {"ec0c77b7920bd4"}, {"d190e48b5181b9"}, {"b2f28960e4e171"}, {"9b4bcff301af42"}, {"be117748548c11"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000100)="83cb6779f8d48539d48502565a79cbe9d273ec7af6233ebc347fbba533a526b0d078a8fc0ebb83ce48fe08573614a363dbf09f549d9859525cc41af1bf2c642e40473ca888ea5177b1adc1e841d0c7160c4f7e987c75d1ab54d262ed00f2d3f63120edf1514ae87ea1c814f63bee5031f8aee279b6804e52a751d777946544a67ac4585a6214051618e8cefa5ce6803c1fa7a38388b63a6a579d1f417a2fa4e3102272e83626731c5bc7df2a3400c2b7ad901dafcec6a94b1e791f1bafc3a2e6fbb5187436f92db3b161f7b4fc32ddb1ee650115b51ac2158dcf80a8cf9fc60c", 0xe0}, {&(0x7f0000000200)="ecd01ba6d9fc5222ecf5e346ccaf407e8aba105bf6993ca90caf328694b77c9925233bdd4331ef6e1cb50e788ecabb62b5be20edb93c0d06652c5cf1beaafc6dc234263b35b6a7c685461462008e52fe77298925eef21d1b42d3ea1392bdec5d86847ae24a5ebe337044421d41a76e587eef3c7adbd2c03bced4639fd5ef02aa0e8290ede4bcf92f", 0x88}, {&(0x7f00000002c0)="c76693eaccb695c0f8ebf61b6a55e4e678bed659ddee15cf9d3c26f662cc1873ba1e425323cc5a48b9d0964eaa4f865fa016c2b4a1cd88dedea5aa5b10ef2506de2ae1fdd62996041320b7fbed05609311f068890e8445f8f8197b8185863620572c5b90fa90f9968c47ed17423dcffe03b73fd7ac50b1a6e00fab27c76803614355e62ff3c5ac5d6b03cf02a9a5c0b52242884bc3b71390da46c9f2a3836e77192fa2abbd45e190314963a31675c913930844c39c9fc30970c192352b41eb359548fd35618e79960a871507478c52d7c8ceecc6c704f100896e066068afdfde1fb907936c2e30a2", 0xe8}, {&(0x7f00000003c0)="f3c2a613c081fc9bfec473d5d177c4c1b3af57c292284d2f89a762ee2405a5cea9183cb4d4e18dee17636274b3a47c7cb93e1a73ac1afa1c21", 0x39}, {&(0x7f0000000400)="7d42b367f68f83bb7cbed8a01f4c829a6075e3330b4848fc6b37c830682dcf0320650453af51fe2e73dc26f8b221131dc31be74ffb9f58c302fb9c8162226038f1fdfc78476c22d35dfd", 0x4a}, {&(0x7f0000000480)="9cd2d55452eb5baa925d060010372be484f35e7e4fd43a5c1a7903c4e6aa7e90e839f65265aee283de202bca88cff4b6e5f936dbe167e2578391e76bc39e1d3abc169e60d6b9178a5efd14050d29c64671b932299eb4792333d72005abeabad55c5479bd4e5f943ce38467293381361e957d2d4452bf015c7f07430a745e1164b371832d91", 0x85}, {&(0x7f0000000540)="7ff06ae330c3c9cefa8a65b9262893f2647dfec0b5bceeef1a0bd9851525234a41da8551dfc2fbe8438e7c6962d99e3cc96a6ed75a5c46962e8dd90e0fd001bd95b2554eb62cc001f5e1c7bada1950b15d0edd0884cb409b670557307911a3f6f1386c4a2ddc5ba48c8b9ced", 0x6c}, {&(0x7f00000005c0)="8413d3451609ada7e8745a58bbff4f4dc09a389f3dceefebd1b8e9c7eff5a2af9ba52c41e108558670d842a738952b062db3df07768af2eaec89a872e60f1fe869c1033ad90d302a1ce1e51e6f08ba21da60fcd204166ea2e3f54a964c102f596c465e78764051d40c2d7e85486583db459588ce5a9e89080d2d10bb8c483f69abca980ce62e0de9e9a378a6e041e458e299472572aac679eb7841065f2ec80e2282b6e2948058fad75dd63e4e0258ea3204b3", 0xb3}], 0x8, &(0x7f0000000700)=[{0xa0, 0x114, 0x7fff, "bb2dd256e2ccde3299c4b63054446e53da27abd0cbd787393b65503520453c4072aff68975fc6177adbd9cf4a63a8fac90147210be35cb17f38ecaf0acba1f9d1748c49b51a9ff02bde892a3efff627d5700908d84307d5ac2e3907c0a067d92002891c823f84aadc471d8354a89551792ceb0748add738c4ea0416f773bb6910a81633005a4fdcf10e43cc98503"}, {0x20, 0x105, 0x1, "2bc79d43077fa7f9b81d53a768f5d7"}], 0xc0, 0x4000014}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000840)={0x11, @empty, 0x4e21, 0x1, 'lblcr\x00', 0x14, 0x5}, 0x2c) 2018/03/28 12:36:30 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x5, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) readahead(r0, 0x1, 0x0) 2018/03/28 12:36:30 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"e51f210bb801aa"}}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x5, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x2}, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0xffffffffffffffff, "dcc796b2bfe44492497ee237fc2a41f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e3e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [], [0x0, 0xfffffffffffffffe, 0x0, 0x10001]}) 2018/03/28 12:36:30 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000002c0)={0x19}) flock(r0, 0x5) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xfffffffffffff801, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x34e5, @loopback={0x0, 0x1}, 0xe44}, @in6={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x2}], 0xdc) r3 = accept4(r1, 0x0, &(0x7f00000001c0), 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000300edffffff060097eab74b3c2c2176fabfc02d9d1871ee4954a20a768b5006d0d3985226eeff01f1be7c03ea8eb895592479be66c75c2b9d75e81fad3d147ad68a326117641ce86f395e1ccda1e398f212e3dd5d6eb38ad7d3e9f271189a51572b96cd003c6172924c782f374d975394318a43c57d757af05ec7870dd2bf6741a6f65a36949d4943561d1230ad38df58e2711c4fc00b7d045ca451b69aa0b137676f31c9ba578f24c7811ab8"], &(0x7f0000000240)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r4, 0x2}, 0x8) r5 = dup3(r0, r0, 0x80000) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000180)={0x5, 0x5, 0x3, 0x800, 0x9, 0x4}) fcntl$setsig(r5, 0xa, 0x3b) flock(r0, 0x100000006) r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x200000) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000000080)=""/232) 2018/03/28 12:36:30 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000340)={{0x7, 0x4, 0x3, 0x5, "acd39f34c7cdeb705c112b2d894c8d3cd96e135d26d2bd6811db41e9322a875ba03349dc0953c8843d140abf", 0x5}, 0x0, 0x0, 0x4, r1, 0xffffffffffffff81, 0x2, "e4e6804ec10fd86de5a6f8b3326fd91978937d430efc8abd8f63e0fe8e09c8b486f0fe4996f523656f1f777e4759ffa25727ef899a40f462db48900bea9309e6", &(0x7f0000000180)='wlan1\x00', 0x6, [], [0x0, 0x200, 0x47a]}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, 0x5, 0x6, 0x201}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='autogroup\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000240)) 2018/03/28 12:36:30 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='stack\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) writev(r1, &(0x7f0000001180)=[{&(0x7f00000000c0)="db", 0x1}], 0x1) 2018/03/28 12:36:30 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001b80), &(0x7f0000001bc0)=0x0, &(0x7f0000001c00)) getgroups(0x1, &(0x7f0000001c40)=[0xffffffffffffffff]) r7 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001d80)=0xe8) r9 = getgid() r10 = gettid() getresuid(&(0x7f0000002100)=0x0, &(0x7f0000002140), &(0x7f0000002180)) lstat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002280)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000002380)=0xe8) r15 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000036c0)=0x0) lstat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) r19 = getpid() getresuid(&(0x7f0000004ac0), &(0x7f0000004b00), &(0x7f0000004b40)=0x0) lstat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006140)={0x0}, &(0x7f0000006180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000061c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000062c0)=0xe8) r24 = getegid() r25 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006300)={0x0, 0x0}, &(0x7f0000006340)=0xc) getgroups(0x2, &(0x7f0000006380)=[0x0, 0x0]) r28 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006840)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000006940)=0xe8) r33 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006980)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000069c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000006ac0)=0xe8) getgroups(0x6, &(0x7f0000006b00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000007140)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000180)="d31e091197f2277449a602f77dd4faca75218e684b7fe56fbc3fe5efea4353546e432e1528aaa6adac187e8ed84d55a7901d935a6219a3d3e9432bc5cca2fcf6b9d2a34836ab81526907124422c6156d1db525ecb8f521bba8f2d8266d80fd2d4911fe4fd1734445bdd93d0024363fbd6c75ec7147e60e2461a16c17ecfcc1e5e65f0e1f96a51b122fcdb6", 0x8b}, {&(0x7f0000000240)="e9647635e93085d1791a73d119970bfc5c7693a4b3bc0cb8f0a42e479e17d87a407cab8bc5444ccded4156f6c26c04b7152259bb1e7677cb600519aacfa623ee0bcfe94dbfe7f2f7e24cdb64ab23a36f6c4f2b657b5838c2f6412a", 0x5b}], 0x2, &(0x7f0000000440)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x60, 0x24000000}, {&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000540)="c076c91f1caeac3bd4bfc1e2057bb2a32effcd937e21cba036468a58da1e4772a1201694b4b650d3476cae2e0d08d71c1adc7ea924db0a20a95ae0b5b765b787c7231385c2267577b1d9ec7036aae90ec902d79ff3d468e8204f0cf846f4a9fda4629d361c07b70efed85e375e466ca3af2571ac5a88d3d83d35c9", 0x7b}, {&(0x7f00000005c0)="fa9ad9504646793f9fc2be5ed084e38647e661927852c8e514caa90a3fb943b87e60f2821d11982fdbeb79caa80d6b29b13e6c204b7fa9811c118239064a2aa4a227b816e9fdd835fe16648a9d3b4598ec130f2bf97d705f5b450d44e7dd5a4ecda3f170539720229313ef38fda58041464888f936a146cf2b613227feabbf4a04038a2b0a18a09e0d5a1180fb115b1152b452c68e5517fe2d1bdc5fbf5d1a6b4410a2ece7b6b14e6f830337602469145954716deca060b1a763ba9b682139022c11e8b30c04f2f2cadd019d7d54aa2bd8f41fd246088242010c6562f52d40df7ad8fe3673a8854c0c", 0xe9}, {&(0x7f00000006c0)="c06da4b48863870460bd06701f60337ddaa0d554f031eab5da5aa7c416629a18fb034b36339e208692456801223277e82cdecdb12d9745353305bd9785be51cbcd407e77b02e6ad139692b36f9d0470265c76af35289bf5d03c66792d94fd204dd236bc1608dd3ac89900470a94f952160e714cee94ba91fc71c9dacb8fd731d88846488e61411f0be5e95ee17e5ff17a74e20ff3c60bcc053593bbbf19ed2852133cd940d0aecf6810d56f3054a31fe80ed4a3cc08cabec15bdcf8031ad712a3f04ed1297b690d2d46ce9e948828bda1a507a13125e6f06fa3a5a24654bfced629fe63f876fcef869a03736d88b35104ed7d55ed0ac54", 0xf7}, {&(0x7f00000007c0)="9b662431ef3de12524d733bc911d06fe030727a618ac8a3d4ac57fd2d0d529247652ba2770337ae989cfe35cc74d04915903cb9f20824473dbb9029cea25e7a9a5cb2a2898aa29c2184f035b16a50f380aa4b06ceea7711ada39c46b5a2b0e34d79f483db0df45dbc3fec839be2c6e837572c11aad27103aa73954bbfa6723f3cf0a440f6b0df4f2e5ca9a16d0ad3b9819e483c083a6", 0x96}, {&(0x7f0000000880)="41c81c064706940dd0f6c4ca025ecabfb5ba49b07accdd0bd303bdd702210c8c6b5d713734c202e07ee58cf11baebb9cbc32e229d49cd6e6922d2edc76bbb5111d5f3be03ba701266c8c0c7c5b72c4d8c0d0bb5a5be6693d9c812950", 0x5c}, {&(0x7f0000000900)="24eb0e5f31438bf9fa038240d643339cb60c5f32e6b084fe1a43ecb364514ccb9ca0833f4277cc3309eeb5b55697291be3ea61b4dad827424215c5d703628a2bcfe20bc3d1106eaf0110964cf6967d211fc1c786e5db910af82eb2270d2b34fe0c1ef0582e7e3415db83e18ff1bcc0e567dfbe8ec228f35e8bcc3a47bfa8", 0x7e}, {&(0x7f0000000980)="b9e5b017eef9247407c92a398923b4c6221485dd6cf3dc80f9695bd12c7687543ad3c096f8325c05e04055b16942", 0x2e}, {&(0x7f00000009c0)="74bedbb9794b711840fe3806ef951105c3912aa80cd26fd8cfa37365dc0caa07ff30f72dbdff0be14b92e4ef8edb873d0ea2b08a1c2ed2f363f2843ee52c4f93443a76a54650f12b665fbb5aa4f1", 0x4e}, {&(0x7f0000000a40)="1913f8bf0c1b161b3ac2795772c8234c9f57b9a36d3b2f827b075975452074321da3569cf3735c7113d8126ce412c3760ba08d95d6f9089e0775d79efdd9230436346475c738482e3c7d70ea3c4e5e788d6ec94a4b41df6619a148cc2481cb8e70f6962557922f46a09494d658fd68152330", 0x72}, 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&(0x7f0000006640)=[{&(0x7f0000006540)="99657ec55753bf4881b206ae695fe809908a2ca8082d48eeaf60b7899dea9162c1ef5c0d5f06c024e20cabddbde672a30ffe6621bb1a6aa576ca57c1c0daa5e2736208e9fb2fcadef92115074594d739fe4e03bf01670b918dcbdb5d9d050550c14375a1306a9e141f0bd22d43a6702b160ca4f99075e94d294b76db43255e8dee1532ac334726c16f1590a9b825482b04c47121acd83a87a9c053a766f350a5ff9feb4e473b78b453cae3fc3249c1947bffffdf688416834b93649b75734855eaf690ea9108cb20790d29d2741c5c609f7adb829554b4e5d43c8008e65807898ee96d4d3f1a42ab79ada87d898c376ccae4658bbfb3", 0xf6}], 0x1, &(0x7f0000006b40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x130, 0x804}, {&(0x7f0000006c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000006fc0)=[{&(0x7f0000006d00)="ac0d9b7478354f909588a5df2e3d0f4ca5d143b128d54e1eb98f83d6fd6e9ab3f1627b4f521739715045f92fdf93ac426dfb2c64054df39a40cbdf4ec1e780c997704a816bb9fbcd62ae6792cf33d607da11325d74ec246cc1bf4faeace4f9a2f0300220da88e62651e916199df2861ab5630a188c9c1fac993d94b8557e162fcf2e6579b2ada36a4627cdef982ab272f3bb73df7083fee588c83109c6d279b7e3f678d7a2f893930714bc96efd640b125462dc2b0535c0b274a257faf31385ba522851b7a2fd7b2f36a2a5a5268e712cf23ff3ca6f9a86c423fb8d8a76579fa8eb1f8f1dbf22b", 0xe7}, {&(0x7f0000006e00)="6a9ee8e4a7a9795e37df86afeacad0cc5bd8f40b15a623fdd7de85b8151a59579562f3d2a6f08088dc773a88974121bed82f160a454ab44536472dff5221c5f9fdb4e164ec83cd5f25aaa111c22cca1a096a425ae3571d631ad366ebaf0d4641a7be30f4c0866b17dfabc235bf84deca95f828264b33d6e7429549e0c08088073732980396da8a8c8239ce40549510f9c506727a3d6c629c4ab7befd61d9a0b480959c41e367837d0e49a8242b5b4be7cfb4055b620e17fdb26e8d929cb68e5f451a3b764e00f1695e20159eed762988a0", 0xd1}, {&(0x7f0000006f00)="2c435c9a32e1ae6bed916e0b826be97325559eb0c52b2aac0133041800b4fb945191a283843b36c976799459efda4e8a82fce2c3b09c657a40a92558196264dbc416069852629fb130b463aa96630278a23a12c17bcf625efbb280e79a208508ea8868b378045e8fd549fcc3f423dd85919fb23f92cc6bc48faa61cc893cffe727d460bf7d1cf69b", 0x88}, {&(0x7f0000007040)="87430e38da829a7b212d94dd415bb56aa805a32e2aa3defea73278b35323f784501a676f7427663697d9a82bf4be1f2fde39188a0d2f069e4acced07d28ce57ac5e655f2f5e505267fd95dc9afbd0bf1fb1a6c94ce5683c2acfff4c78fb46120f8bdfa4e618338326ae929300fe379b609784daef3c61f70f1f1226c7ffb9d8514c8139eba857ab35d11fd3cfa3b080d3e074817233ef13b856dde2ba4dc5aa59d4b3fcea394be0303953ef71ba74d755e1d2120e4155cfcb4c6b929740873d33d2c6cd5f854b105c72cdf80", 0xcc}], 0x4, 0x0, 0x0, 0x40000}], 0x9, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/28 12:36:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x20000000000, 0x8, [0x8, 0x1, 0x4, 0x3, 0x5, 0x3c93, 0xfffffffffffffff8, 0xf338]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r2, r0, &(0x7f0000000000)=0xd, 0x11) 2018/03/28 12:36:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) 2018/03/28 12:36:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x2, 0x208) 2018/03/28 12:36:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x25, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 12:36:30 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x309, 0x8000, 0x7fff, "878f80bf3d9276668168f124e304b846a7d87df9ed417c6441e155563a43c75a4776447e63e0c624648b85d1fcbd69988038a8ce7d9660f41f3526298f47adaf2e90c9f4d96f47250f799fea1f8a5f1c"}, 0xd8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x163, &(0x7f0000000200)}) 2018/03/28 12:36:30 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x8, 0x2}, {0x4, 0xffffffffffffff48}, 0xfbaa, 0x7, 0x7}) r2 = fcntl$getown(r0, 0x9) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000000000480000) ioprio_set$pid(0x3, r2, 0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6, 0x101040) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040)=0x1f, &(0x7f0000000080)=0x4) 2018/03/28 12:36:30 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fff, 0x101002) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)={0xa, 0x0, [{0x4, 0xd5, &(0x7f0000000080)=""/213}, {0x0, 0x19, &(0x7f0000000180)=""/25}, {0x0, 0x8e, &(0x7f00000001c0)=""/142}, {0x0, 0x6c, &(0x7f0000000280)=""/108}, {0x10000, 0xa8, &(0x7f0000000300)=""/168}, {0x4001, 0x92, &(0x7f00000003c0)=""/146}, {0x6000, 0x1000, &(0x7f0000000480)=""/4096}, {0x0, 0xdf, &(0x7f0000001480)=""/223}, {0x100000, 0x49, &(0x7f0000001580)=""/73}, {0xf000, 0x77, &(0x7f0000001600)=""/119}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/03/28 12:36:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300), 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) dup3(r0, r0, 0x80000) 2018/03/28 12:36:30 executing program 2: socket$packet(0x11, 0x0, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x80000000000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[]}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)={@rand_addr, @rand_addr}, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) sched_yield() r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x0, 0x3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000100)={'bond0\x00'}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000180)=0x1ff) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/28 12:36:30 executing program 7: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000000)) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/03/28 12:36:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000080)="9a", &(0x7f0000000200)}, 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000780)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4040) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000180)="c3ce25dd26981bf85e93afb7be6e97509c85090ff6d31864901b5bf4b73612051fa95df5b9265bb49529750c461c42403a936b625fbdf2b5b03b922d563733990a6feadb5a620e81388641ceba6f9b0851aee014dd66e92e3a56b183d8267cebbd0b346af4516ae9cfa45a326bebe4b4a5895dd704374d1ab1e17663f5a95e1d641beb72703fa99e89605f7a77e50259f7fbe7a5e8b555ab8bfab65acffc8f153fd8dcb886ca79387f6164bb5bf68f832a08a51f5b2744e444457858f37e227c4dd996eb1bba51f91b"}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000007c0)) r2 = socket$kcm(0x29, 0x7, 0x0) fdatasync(r2) 2018/03/28 12:36:30 executing program 3: r0 = socket$inet(0x2, 0xa, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x9) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000), 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x3c, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/60}, &(0x7f0000000240)=0x78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40c001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/28 12:36:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000002600)=@un=@abs, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/28 12:36:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f78a598a0f04d5987fcbad07a338059739c70d8b74fb7574ea4fed3ac4044f8a021f5ff07ce44ad7154ae7fb5d0c34524563080120f50fec0e158b9c4d4fdc1614298ea0810cde30bf4a9258cc40970bd3010fc59d1c717af4e6a83c667dbd2bdc3bef87997ddfdac360c805059e1bd8068d41971c9842557f4496e9aaf3fa316f5f552e5a2ec249229a0c1e2196b826dd4d067353ebb04f784cbf5e903e05e397542f179c79c5d1a5dd94e375e8ca679f0825bf91062d534e2c4a196871ce7960405b704bfa131cb537ca5b32865f19528520000000000000000") ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd00080000000000000000000000800000000000000000000000000000000000"]) 2018/03/28 12:36:30 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x3, 0x5, 0x3, 'queue1\x00', 0x400}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000340)="f8cc74652b1d48bed28b5b2d17fdccfa8d9f07dda98911108d241e13e583fd7b92552a1021f019804a63517db74046cccb23b9590e675f3c4100aebbc0a06569ce2e72243bc87218a2fa02ca0bbb5f622449d955219a56004a4bad480706", 0xffffffffffffff33, 0x1, &(0x7f0000000040)={0xa, 0x4e1f, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x3c) 2018/03/28 12:36:30 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) accept4$ipx(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x10, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="a45ce9786bb9b5f8c0699260da4f9454df87bca25bb98c1e9ab7434ba336e00c6ea975205ce4a92b15f01a0bcaa918e5ba0535604f1512dd3360caa7f42f53840e26ee3b648bea917c59e31bede547013608df74ad768971a2f07ee287da044efd87cbc543ce76d26259b9771e79051a92cb295c50a0430c052edf45737947535f9a4e135f61b17fbeae6886210e5f063e907d5d28c0e96a6bf89e85a916da821c703631ea5db33e9e6494af2358693c159972482eace665f212cde0a302c4049599b66921d547bc9feeb6032164ab0ccee7e1293d9e7548bb65345f90a8f64d5eda4be77adbd0f3", 0xe8}, {&(0x7f00000001c0)="d905a3517a28712ebddffa0903cb33e72bbd37e150c6cc5a042a1eab6e8aa1d8790679c6546c3c949bbbb9a13b9607d2bc6901446638859a8b99ce3eb14a102ef11707521b3e", 0x46}], 0x2, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10101, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xffff) accept$alg(r3, 0x0, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) io_setup(0x9, &(0x7f0000000380)) 2018/03/28 12:36:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000005760000000000000000000711018000000000015000000000000009500000000000000"], &(0x7f0000f6bffb)="47f60000", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) fstatfs(r0, &(0x7f0000000380)=""/4096) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001380)=""/129) 2018/03/28 12:36:30 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000300)={r1, r2}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000340)={0x10000, 0x2, 0x3, 0xfffffffffffffffe, 0x7e}) 2018/03/28 12:36:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x1ffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) ioctl(r0, 0x2, &(0x7f0000000240)="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") r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x0, 0x10000}) 2018/03/28 12:36:30 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) socket(0x3, 0x80000, 0x1ff) 2018/03/28 12:36:30 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000dbafe8)) 2018/03/28 12:36:30 executing program 0: setrlimit(0x0, &(0x7f0000becff0)) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="304f5ab27272cf492d825aefcbdc22efc18e7cd4a0ec84f87f", 0x19, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0), &(0x7f0000000300)=""/97, 0xfffffc84, &(0x7f00000013c0)={&(0x7f0000000380)={'rmd320-generic\x00'}, &(0x7f00000003c0)}) 2018/03/28 12:36:30 executing program 3: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) setpgid(r1, r2) 2018/03/28 12:36:30 executing program 1: mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)="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", 0x15e, 0x200000020020003, &(0x7f0000385ff0)={0x2, 0xfffffffffffffffd, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getpeername(r0, &(0x7f0000000540)=@hci={0x0, 0x0}, &(0x7f00000005c0)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000600)={r2, 0x1, 0x6, @random="da7ee876d5e6"}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/03/28 12:36:30 executing program 7: keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffff5a) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$ax25(r0, &(0x7f0000000000)={0x3, {"f566bccc58cf06"}, 0x100000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe, "41147a4e02602603e59804d1e544"}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) 2018/03/28 12:36:30 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x9, 0x2, 'client0\x00', 0x4, "e167e39fed14dee3", "706f7ffff7f4f93d9580c326b3a872304c03d206e02699312470a4bf2f2be79b", 0x7fffffff, 0x101}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000100)=@ethtool_channels={0x3d, 0x0, 0xfffffffffffffffe, 0x6, 0x8, 0x3, 0x80000000, 0x8, 0x800}}) fcntl$setpipe(r0, 0x407, 0xffff) getuid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x59, 0x4, 0x80000001, 0x3400000}, 0x14) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x63, "7f0cd3d3459a69d4cd01598ea379743534ce14cef8f2947344297584276427bf6ab9fecc5aa8df830ab1fc492bd343949ad363818221e901cf0d9ee1608ca76963219aa71222496423a97355ae4883a55509c4bed1cc6f3c22bbf09b71f81f6fb113a1"}, &(0x7f0000000280)=0x87) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000340)={0x2, 0x9, 0xfffffffffffffff8, 0x4, 0x5, 0x0, 0x3, 0x9, 0xc6ed, 0x622, 0x9, 0x40}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x7ff, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000003c0)=""/39) fallocate(r0, 0x0, 0xd4b, 0xf1ea) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) bind$ax25(r0, &(0x7f0000000480)={0x3, {"70674de535ee42"}, 0x4}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000004c0)=0x9, 0x2) setns(r0, 0x8000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000005c0)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xe12c, 0xddb, 0x500, 0x0, 0x440000, r1}) connect$ax25(r0, &(0x7f0000000680)={0x3, {"faa2d08b831be1"}, 0x2}, 0x10) r2 = add_key(&(0x7f00000006c0)='encrypted\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="ac32866666fdf0492cb9c0d51ae2d0f49b0fd76058784d689ab75a95fe0e9da1fffcbe37b30cf2c1ef67989b77a8d3cbab2b3f0913581611ffbd858bca4bb726e132a1663027bb0a29c498ba0e47fe88f7147f193b994e26dc9719b513a2ecbf6a340e4628cbd1f6516547a22e650113cbaa3a9f9d9140e50ee7c5d6953c4ef9dc97e5b0511602b9ac175f8efb609ef3c58a43e1af85ace7ded937696abcd0308300d42b", 0xa4, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000800)='syzkaller\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000880)="0585057c6972ee07d3d2a444705c1224790ea223f5862fc7c072bb4b832baa9e0cdb6414c6b6271598d245acc9e864fb6bb0138358789da5839cb3ac7644b37b1f3359025e21dc5f56617c63c74810be8dee72bdf31d6ecd0583ba381f76b0dbea245571eb2479d4e63d79d31f19885ca1a421ab2f512df88091bf8a00ccccd6946c7e6958cbba361ebaf5150f4ee87c69075f94a5128f4f881c83961e545c56", 0xa0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000940)='asymmetric\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)='wlan0user\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000a00)={r2, r3, r4}, &(0x7f0000000a40)=""/208, 0xd0, &(0x7f0000000c40)={&(0x7f0000000b40)={'tgr192-generic\x00'}, &(0x7f0000000b80)="4b27746d3e2ad1e572e43fc803281f21e27e360a1bf29a94c7fa9b6a86c6f708923d24fde8b658f049848a45bb6b77cd379ef8ee4687182aeb453653b109acb63451b82772af9bbcbf7706d756c869f84c1e89a4cf8bf9e53692472c41a31addd408efa02f0d57f039c5d7ee2c66620d26832ca329056f530cf2061722083c0d4730cfce6d3ac96918", 0x89}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000cc0)={0x7f, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000dc0)={0xf004, &(0x7f0000000d80), 0x0, r5, 0xa}) syz_open_dev$usbmon(&(0x7f0000000e00)='/dev/usbmon#\x00', 0x2, 0x20000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000e40)={0x306, 0x100000000, 0x3f, 0x400, 0x8, 0xfff, 0x2d1, 0x101, 0x9, 0x3, 0x9}, 0xb) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) r6 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r6) 2018/03/28 12:36:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x85cd], 0x1, 0x0, 0xffff, 0x6, 0x5, 0x3, {0x1, 0x0, 0x9, 0x7f, 0x6, 0x3, 0x0, 0x8, 0x3f, 0x8001, 0x6, 0x1, 0x6, 0x100000000, "36b44bd28ce8b9f3b9e4f9d649823e1cc95c96fcdb5da7414e2e5a9ea658d603"}}) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) [ 59.244292] encrypted_key: insufficient parameters specified [ 59.261203] encrypted_key: insufficient parameters specified 2018/03/28 12:36:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0xd, 0x8, 0x58e7, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) 2018/03/28 12:36:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x103000, 0x0) r1 = geteuid() getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) fchownat(r0, &(0x7f00000009c0)='./file0\x00', r1, r2, 0x800) r3 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r3, r3, &(0x7f0000000500), 0x8) fallocate(r3, 0x0, 0x0, 0x20000) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) r4 = getpid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="300100000203000127bd7000fedbdf250e00000908009600", @ANYRES32=r3, @ANYBLOB='\b\x00O\x00', @ANYRES32=r4, @ANYBLOB="08008400ffff00000c00930008005e00", @ANYRES32=r5, @ANYBLOB="010400007b4de3053b1485c0f5c80eb8c09552dca1a2b1004442cb34cdd7addd7b810100000000000000d9765908000b", @ANYRES32=r3, @ANYBLOB="cc00750085e5e53d60abc66474516ec9d238e1de400a60899722f6a12029b3e011edf0fd00bf3d7045a3219edf9eaf3443b566886bab331c984d85de6a9d71bc8c26c8a1abb6aeb009bf6c0ba578702a5edf7b523b78969b2f03a879efc56fd9f1844a78e7c2fc6d335614e74d1a270752ec94043b7c464c0852fb63fa81ad5dd7a62746b8f7dbced50634a3c71ac52255f5d172a4dcf8e5c5c8c83a60d5e9055e2a23ff5ff84ee24cf8ff8c4c2263e8cf49beba5165c71c2b6c8ec78722a7f84570a7c30f27581292000000"], 0x130}, 0x1, 0x0, 0x0, 0xc800}, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xd270828443445dfb, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000740)={0x3, 0x0, &(0x7f0000000340)=""/209, &(0x7f0000000440)=""/16, &(0x7f0000000680)=""/164, 0xf000}) sendmsg$nl_crypto(r3, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)=@alg={0x118, 0x10, 0x40b, 0x70bd2c, 0x25dfdbff, {{'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xfb}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000000080)=""/172, &(0x7f0000000140)=""/68, &(0x7f00000001c0)=""/174, 0x4}) 2018/03/28 12:36:30 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) io_setup(0x9, &(0x7f0000f6c000)=0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) io_destroy(r1) 2018/03/28 12:36:30 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="59c6506e05adac1c0063aac7c10eadd6325caee756b7dabd8b53a1a2505d2b35", 0x20) r0 = syz_open_dev$admmidi(&(0x7f00000014c0)='/dev/admmidi#\x00', 0x3, 0x101000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000001500), &(0x7f0000001540)=0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) fsync(r0) clock_settime(0x5, &(0x7f00000001c0)={r2, r3+30000000}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r4, &(0x7f00000000c0)=""/69}) 2018/03/28 12:36:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x400400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x20}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) unshare(0x7fc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setfsuid(r1) 2018/03/28 12:36:30 executing program 6: epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}], 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) sysfs$3(0x3) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ca", 0x1, r1) 2018/03/28 12:36:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x208002, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="1200000014000705030e0080120f0a001100", 0x12) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2400, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={"79616d300000000000000000ffffffff", {0x2, 0x4e22, @rand_addr=0x7fff}}) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) [ 59.328971] encrypted_key: master key parameter 'Xÿ½…‹ÊK·&á2¡f0'» [ 59.328971] )ĘºGþˆ÷;™N&Ü—µ¢ì¿j4F(ËÑöQeG¢.e˪:Ÿ‘@åçÅÖ•0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x4, 0x9b, 0xfff, 0x401, 0x8, 0x12, 0xff, 0x4, 0x4395, 0x8, 0x6, 0x1000, 0x81, 0xfffffffffffffffa, 0x4f]}, &(0x7f0000000280)=0x100) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) 2018/03/28 12:36:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x496) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x3e7) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x200, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x450, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x4, @empty, 0x10005}, 0x1c) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYPTR64]], 0x8}, 0x1}, 0x3ffffff) 2018/03/28 12:36:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x800, 0xffffffffffffff80, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10001, 0xb, 0x5, 0x6, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x5ee2}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000001b00000000000000050000001e00000000000000000000000200220000000000a3d0d4e657e8922cb95ccc4a55cef4a7476882069b77152f"]) 2018/03/28 12:36:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x80000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x88131, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) 2018/03/28 12:36:30 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f00000000c0)=ANY=[@ANYRES32=r0]}, 0x7c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x604402, 0x20) syz_open_pts(r1, 0x20000) 2018/03/28 12:36:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6b, &(0x7f0000000040)="09602e616ff286ba6e6c720324db2d823d9e3e9321c62e175d1eddad545398ce79dcd1b1dc688dd07702c5851edf7f56e6501eebf1e5b01a03d1c7950a63ac789d25942bac60e95c53781c5f54e0a9db61773085f3ed0f619f417ad4968e7c2a98634a7bdff48c8780a9506b79778805e8d9b6349fa68eb80d3685e35cde5725f62a04ce1f8f904af89acc5658ee1e4532b03ae075424e6e544207c3e77bf70b749875d5edd527d47c10b864f945592cee17caed18de", 0x352) 2018/03/28 12:36:30 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = semget(0x1, 0x3, 0x1) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f00000000c0)=0xb2a) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/28 12:36:30 executing program 4: syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3}}) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {}, @mac=@random="5450ba60240d", {[0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 'gretap0\x00', 'erspan0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffffff, @empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 'lo\x00', 'bridge0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @broadcast=0xffffffff, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getrandom(&(0x7f0000000540)=""/62, 0x3e, 0x1) 2018/03/28 12:36:30 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000008cc0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000001240)=""/150, 0x96}, {&(0x7f0000001300)=""/255, 0xff}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x1}, 0x8000}, {{&(0x7f0000002480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002500)=""/94, 0x5e}, {&(0x7f0000002580)=""/186, 0xba}, {&(0x7f0000002640)=""/161, 0xa1}, {&(0x7f0000002700)=""/56, 0x38}], 0x4, &(0x7f0000002780)=""/230, 0xe6}, 0xba}, {{&(0x7f0000002880)=@nfc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002900)=""/224, 0xe0}, {&(0x7f0000002a00)=""/77, 0x4d}, {&(0x7f0000002a80)=""/150, 0x96}, {&(0x7f0000002b40)=""/209, 0xd1}], 0x4, 0x0, 0x0, 0x5}, 0xa7fa}, {{&(0x7f0000002c80)=@hci, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002d00)=""/58, 0x3a}, {&(0x7f0000002d40)=""/41, 0x29}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/207, 0xcf}, {&(0x7f0000003e80)=""/38, 0x26}, {&(0x7f0000003ec0)=""/97, 0x61}, {&(0x7f0000003f40)}], 0x7, &(0x7f0000004000)=""/187, 0xbb, 0x7}, 0x1}, {{&(0x7f00000040c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/69, 0x45}, {&(0x7f00000051c0)=""/173, 0xad}], 0x3, &(0x7f00000052c0)=""/59, 0x3b, 0x1}, 0x200}, {{&(0x7f0000005300)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005380)=""/165, 0xa5}, {&(0x7f0000005440)=""/194, 0xc2}, {&(0x7f0000005540)=""/18, 0x12}, {&(0x7f0000005580)=""/169, 0xa9}], 0x4, &(0x7f0000005680)=""/233, 0xe9, 0xffff}, 0x5}, {{0x0, 0x0, &(0x7f0000006800)=[{&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/120, 0x78}], 0x2, &(0x7f0000006840)=""/169, 0xa9, 0x800}, 0x3}, {{0x0, 0x0, &(0x7f0000008b80)=[{&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/167, 0xa7}, {&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/158, 0x9e}, {&(0x7f0000008a80)=""/49, 0x31}, {&(0x7f0000008ac0)=""/157, 0x9d}], 0x6, &(0x7f0000008c00)=""/175, 0xaf, 0x9}, 0x8001}], 0x8, 0x40, &(0x7f0000008ec0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000008f00)={0x0, 0x10000}, &(0x7f0000008f40)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008f80)=r1, 0x4) syz_open_procfs(0x0, &(0x7f0000008fc0)='mounts\x00') 2018/03/28 12:36:30 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x10001, 0x1076c0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1, 0x42) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futimesat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r2, r3/1000+30000}, {0x77359400}}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x6cb, @empty, 0x79f1}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x7, 0x3b, 0x3, r5}, &(0x7f0000000240)=0x10) sendmsg$nl_route(r4, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0xc, &(0x7f0000f48000)={&(0x7f0000551fbc)=ANY=[@ANYBLOB="00000000160003000040", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/28 12:36:30 executing program 6: r0 = socket$inet6(0xa, 0x80004, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x10000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x10000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x80000000000001, 0xfe99) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x86, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)=""/134}, &(0x7f0000000240)=0x78) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x3c) 2018/03/28 12:36:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x6, 0x9, 0xb02, 0x0, 0x10001, 0x0, 0x0, 0xfffffffffffff001, 0x6b50, 0x1ff, 0x0, 0x9, 0x4, 0x62, 0xfb, 0x1, 0x3, 0x9, 0x10001, 0x3, 0x100000000, 0x4, 0x100, 0x1f, 0x5, 0x8, 0x7fff, 0x6, 0x8, 0x6, 0x9, 0x5, 0x9, 0xb8d, 0x2, 0x0, 0x1, 0x1, @perf_config_ext={0x0, 0x757d}, 0x10, 0x7f, 0xffffffff, 0x7, 0xa87e, 0x10, 0x5}, r1, 0xc, r0, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xed1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @multicast2}, &(0x7f0000000340)=0xc) recvfrom(r1, &(0x7f0000000080)=""/36, 0x24, 0xfffffffffffffffc, &(0x7f0000000380)=@can={0x1d, r2}, 0x80) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x401fe) close(r1) [ 59.516829] kernel msg: ebtables bug: please report to author: entries_size too small [ 59.539778] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/28 12:36:30 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4440, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7, {0x7fff, 0x7, 0x6, 0xb43, 0x5b52, 0x1}, 0x10000, 0x7fff}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/28 12:36:30 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000003c0)=0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60800, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/28 12:36:30 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r0 = dup(0xffffffffffffffff) sendto(0xffffffffffffffff, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/16, 0x10, 0x2021, &(0x7f00000000c0)={0x4, 0x7, 0xfffffffffffffffe, "a59ef29f6933", 0x4}, 0x10) r1 = gettid() sendmmsg(0xffffffffffffffff, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r0, r2, 0x0) setrlimit(0xe, &(0x7f0000000040)={0x1, 0x3e}) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) tkill(r1, 0x16) 2018/03/28 12:36:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0xffffffffffffff25) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x173) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002740)={0x3, r0, 0x1}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002780), &(0x7f00000027c0)=0x4) 2018/03/28 12:36:30 executing program 2: r0 = semget$private(0x0, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x41) r2 = dup2(0xffffffffffffffff, r1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) unshare(0x40000) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) getuid() perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0xa000000000000000, 0x24, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x101fd, 0x0, &(0x7f0000ffc000/0x2000)=nil}) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x335) 2018/03/28 12:36:30 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3000002, 0x20011, r1, 0x3) r2 = epoll_create(0x4000000010012) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/28 12:36:30 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) pause() mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/03/28 12:36:30 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x69e, 0x4000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/101) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000240)=""/221, &(0x7f0000000040)=0xdd) syz_open_procfs(r2, &(0x7f00000001c0)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/28 12:36:30 executing program 3: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2c103, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0x6, 0x2000000000000, 0x101, 0xff, 0x100000001, 0xffffffffa0c02a68, {0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x8000}}, 0x7, 0x10001, 0x100000000, 0x5, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x797, 0x611e, 0xffff}, &(0x7f0000000280)=0x10) getsockname$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) 2018/03/28 12:36:30 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x2) 2018/03/28 12:36:30 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1002}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/28 12:36:30 executing program 2: r0 = socket(0x1fffffffffc, 0xffffffffffffffff, 0x10000) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x84, {{0xa, 0x4e24, 0x61e, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1d}, 0x1c) [ 59.666846] binder_alloc: 9616: binder_alloc_buf, no vma [ 59.672485] binder: 9616:9620 transaction failed 29189/-3, size 0-0 line 2963 2018/03/28 12:36:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x101, 0x10001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x9, 0xffffffff, 0x0, 0xffffffff, 0x10000, 0x5}, 0x9, 0xa2, 0x9}) 2018/03/28 12:36:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736e6d700016") pread64(r0, &(0x7f0000000340)=""/234, 0xffffffffffffffb0, 0x0) 2018/03/28 12:36:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x1) shutdown(r0, 0x1) 2018/03/28 12:36:30 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff84d4ed74, 0x400000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x50, 0x1, 0x3f, 0x9f, 0xca3a, 0x4, 0x200, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = getpgrp(r2) ptrace$pokeuser(0x6, r3, 0x7, 0x553926c5) 2018/03/28 12:36:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101440, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x200000000000000, 0x7, 0x2, 0x1, 0x2, 0x7, 0x4, 0x7, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="030000000800"], &(0x7f00000002c0)=0xa) syz_emit_ethernet(0x4, &(0x7f0000931f12)=ANY=[@ANYRES16=r0, @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50003a0a27d900"], &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x410002, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x400, 0x200000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/132) [ 59.727880] binder_alloc: 9616: binder_alloc_buf, no vma [ 59.731881] binder: BINDER_SET_CONTEXT_MGR already set [ 59.733540] binder: 9616:9630 transaction failed 29189/-3, size 0-0 line 2963 2018/03/28 12:36:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10001, 0xc8000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000080)="0da274e795fc9489f0eb5fa2291ef21db475b8cfe4c842657d4703e89864ee22b28da5744cce4e9513e5a52003ed07d8b80b45a91bc4641157b4a193830953425d5fbb8de6f0479e0601db35b6cd7ed7fe3951bd0912752cbc694fb8ad7d60f7d69edc57121741353564516ddd04f68f1297ae4da97dc5beee79f4f99a77585b348c357b2deee913b497db4d58d8629c49", &(0x7f0000000140)=""/100}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000000240)=""/81, 0xe) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)) [ 59.785825] binder: 9616:9620 ioctl 40046207 0 returned -16 [ 59.803754] binder: BINDER_SET_CONTEXT_MGR already set [ 59.812240] binder: 9650:9655 ioctl 40046207 0 returned -16 [ 59.821171] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.824138] binder: 9650:9651 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 59.833626] binder: 9650:9655 Release 1 refcount change on invalid ref 0 ret -22 [ 59.845333] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 12:36:31 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/28 12:36:31 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') 2018/03/28 12:36:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) io_cancel(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="66fb3574daa401ebb70a43c339ed11ec7c486228c14b905742a101e261679180b3ef666d45d81173986fe84699533de07fb212e764e75b7e8ab747162a81f92f68cfb9cb8a3a12a4183fbdd7b2705f0c2b42099e1add86f8fc4dcb7f00d7c998cc89c19ddaa45244404c4353afaca35b976156e1cb400ee4c2b4798a761fe5cb248c311558f392ce3eaea724c39eb82735a3d5e7cb0bc6623833566ee40c19edc6077aab33ae1bdcf13d385e89830b55011e6f3bd8a5b10612aae5ca3a619ab0433a022a488ded76ff49a5f710ea124b22538730147c9ca3e711b8fedc933cca01e7bda520e14d0487f169b6910e8841bdd58bb211e647a0de1508dee8aadb8159737541632069d17dcb6f6d3dc958b66d76dae86081c94eecc505c62e386a57bf20767407422f1e1cb4ccd280e848d78321626b44b2979ed0a22cf47224f8f0c9684ca192148e550081698b24a9301beee25cd76e6675790ccb9b5c52119d0c04a5e39bcd831c2008be599c4eedfb4f7bd4820b0620acdda8c9fc92502dced30be94bdd13d3552e558492f454c042a62084560f4a514cb92ad1959cb441494b19c007e583fac36cf8b301013b33455e01d1f7b745b9b77d4b3b63782e177f505b63f0ce7ef265293172d694ce2cfb83be7b7da8c8d62060c893fc14cb79db3ebbb26d0d95be19d617b5fec5a5561065cbf652be99521f2af368b2efb0fc1ae35d6f48d4437a3a2898b68dbb1a0dc74242a3713325ea2893b1872c7a8af6053d99eab2c4323c622a533342cf0556b556bed8619178ddceb7cefe8fb9458360503cf5df595a08abec0115b009bf2e6e0023af1f563da869dd7a00ced1ca33bc97172457367b6f512d844f8ed54963fe1a5467cda5e65eda5fc209a0bb04df6eaf3fe241c7e31793454c911095e68e0e4e851ed0afc56e52e0e59c9abd754ef0aa76da50e14a5cf664f9e7a8470c144d748d235e22c209f3bfb9c33301d904cb11e7c26ed25c97fef8c98e8e1224d27216b1b145bc0e8cd627ddabfd4db4b3f71f10ef91d59b5aa45f0f6fb7c0b384a110e2919938195b20520a6d24e2d1be44d66c46a2856db52e11672bc73b72bb521b02ccab207af4804cd27d80c81db4be0a7d45ceb9c0136127dd577e3c649d422790211ac640cfdf4a3c0c321e634120b73e7b7d8272c6e156a838b420c8cec41d25c8a7f140a1a989010af399b39bafc77498f18377a779e7a8e96d0b9b23ea290df10cb8b744bd3ef28915bc0eb4babe3acbdbd4e7167df7138fdc20a44cb7f1d0a14e85797bb564e7798582badf7ed7b6d2bf62c453c452614e28be66a669df8dd2b1be47bfd5022f9544fa59aa20521a71be2ba5df2afb7d135f81eed55447e66ace74f30875a7c1c521de40f3a57e00fc8e598f64bb2cab709f510ef65a18a367ffdb27e814cf30a40c6c02fccfbad1e9761d33dcc718060b6f5f16171c46a764fde83f2432794ccba4f653f20bad7ef39b2913df1eb2bfa9114ff418377c86faed968fe17329bbd96b49b640dbfddafe2eaf845aa6f7ff3ad1d77573a7ecae913a17d492f0d5be5b28641de2b2218c6e9deb6b7bca413f8fc60da77addf26be5cb166d9f3b2a6ed564f802a0608314bfb53ff41a6f117135591a13c40b78969c5c54b1b6cd4bf5a24921a3049cf3e6b0fba88e2568b779988244b028e0a187d628fd0b2d313e533020f2f1223d8104e4082d2e99ed5951bd6a8d5e58c475b9e716a4897f3fec051ecf63615d8494292731b28c864dc138d15a076d4e412a9dd1ac53c8e145a0c9462d159ffea1d0f3f44949371d4c0eb6d9ec188150705ddd2f0b3927279c81dc390c4864e12904091636597f3e1cfc08dbddc8c8c608bd5fc4afa9b6e907fb5ebdf6c503ec37486c17cf89f134418399739a1ece5751be8f7436470ba4adb065241ca395b94a13325017a7cc02a3580086979b2070feb4ee378e17e0ecc79dbfc058e3c165855b37399f8c29cfc71882ec12c99644c8f1a42e86f60fd364ab1ea353bd5c337b49f4131ecf1a930c7684aac311f06721c2bc8ea13b4a38ae6ac16d3235e060f0543a7859a0a48414da28c13bbc16db4c4a72119cc072ecd7dfe3677a79421816ff4095bbfebb0676527be13e73b0184e553578adab2e41eb353abe5415e7eb26f7fc5d3471a78c34a6eff10593bb09de2ea2a5b391090d207ca3fbd446c3a1a38acf9c5bb01951231a953bbbfb1db9290f6ed78b2962f5e5dec12aba1dbc6d4509baee1d3f0e7116b36bfd0e05bc5d05dbaf6bf2f77105037228a5e09d1a9e1222a705916a24d3bdb3bbd48332bab2fff177303856cbff7cf023a47ceb8d2c1d7da88961a1f6fe9f8746d10f4dfcf9e20c5525d02f6e9df882f2ed36c90a7142a2efd3de0b50b5cb64e5ef7bc930032029db2e2bf2610a68cbd2ac0fe1f4a289ae30597a0cb6147aeefa877ad9b0be525c3a068fc73fdfae83b08db93e5c775f600a285090dae1fe49153d828d3d4d91ac9c9ce96db488526cf5c403e2774c0c350530203bd096f865cebc02053dc78dadcd255a3f9fd9cb88d710e4f7b6f88ae213aad2e12af667713a0e88329f88175c72e641e530583d2838649f1c58a24d53379f8917b0b0b61eb01c31276cfd98e2da6741e5215312dff99913ae035d2df9d0f8b42a14bd14ba4b14be61ed8bfcf052b23eb891c05599edc71ce814e4b60808ad8ab895e8fb84cb016d44b296e97d415833188bfefafd443d96123a34414e2325aec164af2091f58c0c05205b30d116261be9b0fd653089029210827b17527af2d5f8f4056369516a472f51f25777e6be705af97eb239ae526b3b3e36198a96da93b99606f73170c2574f832469048f911e5f643f8c1ced69fadec1b99786c0ba6c0301c0ffd717b9d6f44a980fc8c4a76c6a737e00bad200f2e3652e1bc72627c5ffc3b3b3f44913ccfad20343fdf3b06b44ce02d64bd9b487cb4bb58757f22ee4fceba7abb90a77d84f34a7f783cbe44ab7599be5f1dc0431191292f595400ed8e97256fa01d1fe2cceb7e18cd09e838abe38343ab7b51f5b81039016cb8cad635709b4daead5a8c33aa23df424e094d7ecad7bc6bdae851f29b2f79fa36b5f97418aa1b166fb534253703f10f1ba161c1fc768224836d52a26a3337dd7d7a7913fbc6db120040c344dc3826c8e83b349a1f871f5860ecd56d45c6f700000476067599806f90abe9f673520426eaf660a01568e89e91fa68c61c1c5c659d76d9c6e152fa4720b68322be2e1e272b4ecadcd0e6a8bd283269bcb96d3473f223eb4237fed6cfa414cd9a3a1b88a56cdb6ee05df723763810351287232644d2543414626cc4beb885b42c518dc6223f4db9c98853e13a17e0e594f9c41dcfdb4eb1f1b4e5201b3aedf096fe09f3fc3bb9a4d77c23dded111b5f5e3c642c4a07b7165b4b49fa674c63e52fa091aed88b1ce9293b047dd134f74c51bddef902bc469ab879c649976d9e0ad8b274bda790aad45b9949c81abff0e0146b19d38e0ea6f4030dddb236d5df43717b2a024d08a155f220011079ee821f54932798b753c0d6bde8af3f6c1887b12086a45edb158345feb6653954b37a1d1da9b766f66935d276eb177207e762bacadbcf197dc80f2564c6c7a602d749e79b5a6fa345c658ae4a2d271d3dd3ccb56ecbeee4a2dfe9399ada131271b4dac8818daba422030606f840cd7a3a726d853d44ddb36f3de43a3a685b3e93854833a047eaf6223de60df9d5984152a5a5402a3e8ab09a1a5215593994e0cd3b4a0c26f9dfc6766ea809a102b763228e4ddafc8e60a3fb750e6b634b78aea7f294e099db09171dfb796ca7e3b5b01e88a28c4fac2d5735c0f0f2105238255767b0bf9bf1d1ce11b88e396b70f8e9d52aa2cdcb9283d6dd763742d78651793d98db8763aa8c86bb07eed6d69d7dafcdc47ab5c9787269e6b0913fa195950b1a447a7a5c5000ae95810f075e98d18ba909e79f44119ac68297cb07defd7d3c05754a1524fe03ac96e84113213ba1d9a643aa9ec3c381388b710ae2cdd13c8f8e1aa92a0b25c2eef4b745efaf245a82a32daed14bd391d29f2873a62c61295c1c24eb239159a14340e607bb1b8d52a25f4a186ae1ce56122170f8b2ded07e5579851f52099772feb2bdf5944d48106494d208e4464272852341cd885798262dab32b350621fb4a5765fb912cdc00037573db6b13227a12b566bb532f4fbc4efc7ff7e378613b9fd327472f2a6f5724360356847bda5f5ddf9cb5d55a59f5ee60af07a00fa3fbecdee848c929e1180c8b5917dfb37f5496511d7e10811eb1b5ee4c510cc63987185162d4b59b977df3c78b85f433cc10db84f40555a90a860fc3b99fa0c0a6df528c5298bde15bcafa411d4c8bb805ef040a5384e4333225c1bc83862ff31eb5c388c5c57b8db6d1098a815dbd9b0bf84ae0477fd44a6146daf361d3abc7b034a983bd50aea9133e321337eefa5ff60631f0b401b7c71e3336579a931a3c54161abe87a2f42d005fdbc29464a7e2de88c15de9be7906e606a82297faa8a71e1e6a4983958b5c91502609018c7e0a53fd313e36a89f37b28fe93ccaf6156f92d1dd3593c69af188d4d27957d4f987610d444178489dc3c4be64f8eaa418f419d6c6c3c91c4fe685d02716448cb769f5ad3ba32ecffefde06c028cb4a7217d6311c67609b3498fbc7ab39d78751506890efa746172f6bbbe1ad36a43967fb451e9f1f60cd79c0db89923616ee57b59e8e44c2af0c6c53546725dd3cfd6c2c561ce5bb58841f24e0b0d229d032ee2c77a44542e92d8c095e70782aed12803829b15e1a2f037f5bed779006b91dbc8ede15c9cd2ff6dcd9d80e7fe8967d8404a4030d0a075c533cb813bce9a9143805774679fd1ce35ced140c958bd6d27045a3f0d770dd248b96c4b8e31dbfc840e65e03b485dd0bdf7526e2711e858b4c694a467313f9fb25a570ddcb5dedd51a43155f3f4f4451ff488f86d2b6bca4df493fe90f87020d18d7144ca08b21879e97d1c4128fbe0a1a2c969e8abdb427a92d9644005a09ec0fbdbfee3e2766720bb43f776c62d315ce3984c0b7732945ced774129e222bb919c6613e350d7c0c8125914aec88dace231f602a6f9d2690ef51f55d5c23572b9", 0xe41}, &(0x7f00000011c0)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r0) 2018/03/28 12:36:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="02245d00", 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b67fef1d4f4effbfe44fd2a889561c6179556e16ede030a75a98da969ecfe3fbb15a76d04eebd86cac96c4a7d3cd47670eb0999bc01fb2f5b11ed278a0b42c906d84907f5955e73772cc77495f8efca5374b996e8da1997fe154cd216184d4caca31bf5b0196c27b59b67d8d43385d81e4bd370a051e02c62eac110e", 0x7c, r0) syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/28 12:36:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/28 12:36:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001600)={0x0, @in={{0x2}}}, &(0x7f00000016c0)=0x90) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') 2018/03/28 12:36:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1f2) mq_timedreceive(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x9, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/03/28 12:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x45dc, 0x4, 0x401, 0x401, 0x3f, 0xffffffff, 0x800, 0x8, 0x4fd, 0x101, 0x200, 0x2, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x4c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x80}}, 0x101, 0x8, 0x6, 0x18}, 0x98) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r2, 0x8000) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) r5 = pkey_alloc(0x0, 0x2) r6 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pkey_free(r5) r7 = accept(r2, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x12100a, 0x0) clock_getres(0x2, &(0x7f0000000400)) write(r4, &(0x7f0000000040)="f7f8539f2e5b1d9c6114af207202", 0xe) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000540)=""/4096) write(r7, &(0x7f0000ef9fff)="a1", 0x1) execveat(r6, &(0x7f0000001540)='./file0\x00', &(0x7f0000001640)=[&(0x7f0000001580)='keyringcpuset\x00', &(0x7f00000015c0)='\x00', &(0x7f0000001600)='\x00'], &(0x7f00000018c0)=[&(0x7f0000001680)='queue1\x00', &(0x7f00000016c0)='queue1\x00', &(0x7f0000001700)='\x00', &(0x7f0000001740)='/dev/usbmon#\x00', &(0x7f0000001780)='\x00', &(0x7f00000017c0)='/dev/snd/pcmC#D#p\x00', &(0x7f0000001800)='\x00', &(0x7f0000001840)='cgroupvmnet1\x00', &(0x7f0000001880)="5c8b00"], 0x1000) 2018/03/28 12:36:31 executing program 7: open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x4025) 2018/03/28 12:36:31 executing program 2: r0 = eventfd2(0x0, 0x4) ppoll(&(0x7f00009d0fe8)=[{r0}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7beb) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) r4 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000040)={0x6, 0x6, 0x8}) 2018/03/28 12:36:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$nl_netfilter(r2, &(0x7f0000001300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x1148, 0xa, 0xb, 0x201, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0xa}, [@nested={0x1134, 0x3a, [@generic="8d0fd8a64433f1b348805a517777bdc21f42f5fd3474bafbb6c93dd716d265ebf6f800432c9408e15dc6b95b266890cc5368e36bfed6c85fd4e3453ad3a18c7d47d9108e1adcb3ea9196e6a7f05dcf0f2701336939e255889146f03016d102ec9a7afaa4a70abc98ca6f348c0392f03590391cfb99bbe8051f1d32a0c30486603068989b7d9d0833bfa3ab41f45d8e5a7fce703939f79abc66f88f5062d75fe7d302a928f57a38021b8b596848b3d92e7aa7963b058cb1602f68da731ffa9279511be0791c13251558e2979e61afcfe8a49c7173d812aac177d72fbad3db954fbf999131dd58fde3d01e4bf7a9d8488b7a922f56e463985753", @generic="78fea08883ddcfb3e3dca094289cf59ddde4d8465ac507e49e4ea4cdb21b04ca80b226250fe07554f9", @typed={0x8, 0x39, @u32=0xffffffffffffff01}, @typed={0x1004, 0x47, @binary="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"}]}]}, 0x1148}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/03/28 12:36:31 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x2010, r1, 0x0) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r1, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x0) 2018/03/28 12:36:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) restart_syscall() ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x5, 0xffffffffffff9e5d}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xa2, "3ef48c641e7fbba452fb375f11dec3e090d6e6ede8a00e39f753b99fac49cabadf20f291c79335a219fba7736c37db89f09372e6e3bff12ad0b1cee683129ecdb5aba0b84868ecf311c15e47ccb5ab0ef6c4df0e5dbd1659acd93aec5f3b38e05da009380a1f0010a38c47b5eea62dfe82377a83292b4f264ea769517bf4f6464ad1480aeeeec4b7ebc0f7fe83c08e4769cc1f9620a63ef6df004003e8117fedbbd7"}, &(0x7f00000003c0)=0xaa) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r4, 0x81}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000400)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x800, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x8, 0x100) fcntl$setstatus(r5, 0x4, 0x42000) sendto$inet(r5, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) shutdown(r5, 0x1) 2018/03/28 12:36:31 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00003cdff0)={0x2, 0x4e20}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000401}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00U\x00', @ANYRES16=r1, @ANYBLOB="00042dbd7000fddbdf25010000002800010014000300ff0200000000000000000000000000010800080002000000080009002a00000008000600090000000c000100080002007e000000"], 0x50}, 0x1, 0x0, 0x0, 0x4008810}, 0x4040080) 2018/03/28 12:36:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0x18c}], 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x4000}, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x1, 0x5, 0x2, 0x78}, 0x13, 0x1, 0x0, 0x0, "5c8e9161c9421179c3f7c81ae443caf6f1e86829b6bf36e9148d702cd580cb25d967efcd00d5044b4f5d7884b1bf832e893c787c026e022663ebe1c80888871e"}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x14) socket$l2tp(0x18, 0x1, 0x1) 2018/03/28 12:36:31 executing program 6: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x100000000, 0x7) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) lstat(&(0x7f0000000340)='../file0\x00', &(0x7f0000000380)) mount(&(0x7f0000000480)='../file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ufs\x00', 0x40000, 0x0) 2018/03/28 12:36:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0600000000bb00008701"]) 2018/03/28 12:36:31 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfff, &(0x7f0000000000)="f829c3acbded3003824566b52bfaf8e88202e4083bad5b0a55e49d3b281819c4298e19de8162b386c537eafed3e89b59f445a80dd3b8593e6c8e39f42f6f06759513fd3b9a30a049d19a9f440e8307f4389c25214279dd5b388dfd6016e05960add48d7ee12cf1d89f0178ea02dcb887af3fe9e5079c98cbe1d15904d248aa58399239d03bc856ed1b3f5bcc") setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f55d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x5c) socketpair(0x5, 0x1, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/03/28 12:36:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc28, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) mmap(&(0x7f000059e000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xe2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000005ffc), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffffffb) 2018/03/28 12:36:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)) r3 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x5, 0x9, 0x4000) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffffc0, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/28 12:36:31 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) keyctl$set_reqkey_keyring(0xe, 0x2) [ 60.299342] dccp_close: ABORT with 14 bytes unread 2018/03/28 12:36:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73322e6e6f6465762f2326208742a9290e3b66f6812dab2edf4f3c275c92002c6f45ee1f67252791d373e22fa8877d373c0bcd43ab0342f43621c94fdeac15feff3dfc9e77ccc5ad351e189ce269329aa7bfab708e4ccc"], &(0x7f0000000040)='\\wlan0vmnet0securityvboxnet1\x00', 0x1d, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x448440) getdents(r1, &(0x7f0000000140)=""/47, 0x2f) 2018/03/28 12:36:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) 2018/03/28 12:36:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f000002df18)}], 0x1, &(0x7f0000f80000)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 60.395345] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 60.453192] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/28 12:36:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffffffffffc) fallocate(r2, 0x0, 0x4, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) accept$alg(r0, 0x0, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) modify_ldt$read(0x0, &(0x7f0000000000), 0x0) 2018/03/28 12:36:31 executing program 5: r0 = creat(&(0x7f0000002500)='./file0\x00', 0x24) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002640)=@buf={0xcd, &(0x7f0000002540)="96135de4562cf52c93f4045937996aa8f6fa91ffbacca5d9ed8927754613c8ef7f8fc37fdf6fa9ce9c24fc19267d1dfd44864a6ad8fb63fa97b3e6b982971307ba0befda73df856c8253d8ee45e672c2d03411dcac8f6b9ab336e1a4901e2cc482f6eec9f3b19c1863833b9fbad2f173666aa0cb31b80544ff26f8b01806acc497eec20306996289dcfe3fafc259d7073e2b5ff6a6d5c962306fefeaa58c3f7a8ec55aed1132183c30e759cb65153191d50091e78bbc0ff09f5328947db4a8c6b36dff9524e7758e3b4f776fec"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000026c0)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e21, 0x4, 0x4e20, 0xffff, 0xa, 0x0, 0xa0, 0x3c, r2, r3}, {0xffffffff, 0x3, 0x4, 0x6, 0x1, 0x81, 0x3ff, 0x1ff}, {0x7f, 0xfff, 0x8, 0x5}, 0x8, 0x6e6bbe, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3500, 0x1, 0x0, 0x471, 0xff, 0x8, 0x200}}, 0xe8) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x207ff) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) process_vm_readv(r6, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000080)=""/51, 0x33}], 0x3, &(0x7f0000000180)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/104, 0x68}], 0x2, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000002680)={'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/28 12:36:31 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xdd4e, 0x2) fcntl$getown(r0, 0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) r4 = dup3(r0, r2, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x4, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101201, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) 2018/03/28 12:36:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0xe6) 2018/03/28 12:36:31 executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x9, 0x3, 0x0, 0xfffffffffffffffc, 0x7, 0x7ad609d6, 0x8, 0x6]}, 0x14) r1 = dup(r0) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) 2018/03/28 12:36:31 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x4, 0x3, 0x40}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x0, &(0x7f0000000000), 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/28 12:36:31 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000001080)) timerfd_settime(r0, 0x1, &(0x7f0000001100)={{}, {0x77359400}}, &(0x7f00000010c0)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) r1 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000040)=""/4096) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001040)='\x00') shmctl$IPC_RMID(r1, 0x0) 2018/03/28 12:36:31 executing program 7: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) 2018/03/28 12:36:31 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x39, "79c7cea80d8e3ef8da703fce8efa66318889522abb2c50f8f1788edbd85cc006c6f241a85fce1aada695366e39776ebb3de2be7b21e1bfbfca"}, &(0x7f0000000100)=0x41) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x5a, 0x2, 0xff, 0x25, 0x81, 0xfffffffffffff000, 0x6, {r2, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, 0x6, 0xbd, 0x100, 0xb481, 0x19d66cfc}}, &(0x7f00000002c0)=0xb0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4}]}, 0x20}, 0x1}, 0x0) 2018/03/28 12:36:31 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) syz_emit_ethernet(0x5a, &(0x7f00000000c0)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x10001, 0x80000000, 0x4}}], {@canfd={0xd, {{0x0, 0x400, 0x80000000, 0x2b13}, 0x25, 0x3, 0x0, 0x0, "ef67d91d53497ff13406820a27ccabcfbf9f9e045759e8840f921eaf3751e9f631008b2b7a838e0b666d7bd4b9e0fa0ad1b4d136b5fee2e30963438d8c93e2dc"}}}}, &(0x7f0000000140)={0x0, 0x4, [0x44a, 0x5a2, 0x22f, 0x285]}) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/03/28 12:36:31 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x7, 0x1800}, {0x6, 0x7, 0x1000}, {0x3, 0x8, 0x1000}], 0x3) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) [ 60.616162] QAT: Invalid ioctl 2018/03/28 12:36:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00002c8000)=[{&(0x7f00007fbf5f)="b7", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000140)=0x84) 2018/03/28 12:36:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000000100030008000004f83f8000100000002af83bff"], &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3}, 0x8) 2018/03/28 12:36:31 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) 2018/03/28 12:36:31 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x0, "c78defe60fb59690dbca9b8ed3319380fc1e4f2d86726fe6d0190aa3e1811bc27800481a62ecdca9e846d29d", 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) timer_create(0x7, &(0x7f0000000500)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000a80)="266e182457651fab0b398ca51bb82053e91c88b9176db89eb1c9de53f05af93f791d233164b562c7d5bcbb41ddeb0a96a9054b9f60c8bf11bf89baf3cae2beab840f6a580f7eab30065c31811b8dfbe7bc28bcb366c038f422566e", &(0x7f0000000b00)="f9f1e243e9c67e6fcff9021296cda4e52a6a16affbdc07095a0945be0a38d2fd11abe5fc288c710919add8e21647afbac8015710f0e3c5e70817d8"}}, &(0x7f0000000a40)=0x0) modify_ldt$read(0x0, &(0x7f0000000780)=""/253, 0xfffffffffffffe64) timer_delete(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000580)={0x1, r0, 0x1}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000005c0)={0x8, 0xfc, [{0x8, 0x0, 0xb5de}, {0xfff, 0x0, 0x2}, {0x1, 0x0, 0x1000}, {0x7922, 0x0, 0x80000000}, {0x1f, 0x0, 0x81}, {0x7fff, 0x0, 0xffffffff7fffffff}, {0xfffffffffffffff8, 0x0, 0x8}, {0x0, 0x0, 0x101}]}) clock_gettime(0x0, &(0x7f0000000680)) pselect6(0x40, &(0x7f0000000540)={0x38b, 0xffff, 0x5, 0x38d1b35d, 0x69, 0x100000001, 0x2d, 0x3}, &(0x7f00000006c0)={0xfffffffffffffffd, 0x0, 0x7, 0x7f, 0x0, 0x7fff, 0x100000001, 0x80000001}, &(0x7f0000000700)={0xfffffffffffffffd, 0x3, 0xfffffffffffff8b4, 0x7fff, 0x8, 0xdc36, 0x1, 0x5}, &(0x7f00000008c0), &(0x7f0000000940)={&(0x7f0000000900), 0x8}) timer_settime(r1, 0x0, &(0x7f0000000740)={{}, {0x77359400}}, &(0x7f0000000880)) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) [ 60.645129] QAT: Invalid ioctl 2018/03/28 12:36:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000240)={0x100, 0xc7, 0xff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0xa90, 0xca, 0x2, 0x100, 0x739a, 0xffffffff, 0x2, 0x7f, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x4, 0xe91, 0xeeb}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x4, 0x4000) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000300)={{0x3c, @rand_addr=0x5, 0x4e20, 0x3, 'ovf\x00', 0x20, 0x1, 0x16}, {@rand_addr=0x1, 0x4e22, 0x10004, 0xd26, 0x10000, 0xdb96}}, 0x44) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000040)={{0x3, 0x3, 0xc4, 0x0, 0xffffffffffff8001}, 0xfffffffffffffff9, 0xf179, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x1000, 0x5, 0x20}) 2018/03/28 12:36:31 executing program 6: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/28 12:36:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffe, 0x8972, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x4) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) fchown(r0, r2, r4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast2=0xe0000002, 0x4e22, 0x7fff, 0x4e20, 0x10001, 0xa, 0x20, 0xa0, 0x7f, 0x0, r2}, {0x0, 0x3, 0x2, 0x2, 0x3f, 0x0, 0x7, 0x40}, {0x5, 0xd75, 0x7, 0x6}, 0x81, 0x6e6bc0, 0x2, 0x0, 0xbe82cd44e516cb3f}, {{@in=@rand_addr=0x9, 0x4d4, 0x6c}, 0xa, @in6, 0x34ff, 0x3, 0x3, 0x10000, 0x0, 0x400, 0x4}}, 0xe8) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000240)={0x5, 0xf390, 0x9, 0xb9, &(0x7f0000000040)=""/185, 0xbc, &(0x7f0000000140)=""/188, 0x14, &(0x7f0000000200)=""/20}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x0, 0x2, 0x1, 0x1, 0x2}, &(0x7f00000009c0)=0x98) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000340)=0x8000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000e80)={r7, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3, 0x3f, 0x0, 0x3f, 0x2}, &(0x7f0000000380)=0xfffffffffffffce8) fchown(r1, r3, r4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000004c0)=0x313, 0x4) 2018/03/28 12:36:31 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x6) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff]}}}, 0xd91, 0xfffffffffffffffd, 0x6, "d899e9c079efce787f4a91777ad7eb44d08a641de03b7786e3d58064463dab93e58ce376d17d3239aefafef67c939dcd283ff979a4d399a9e2cf0ff6e3566ba67b2981769a8bff8b3d246b65f684cc30"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) prctl$intptr(0x2a, 0x100000000001) 2018/03/28 12:36:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = dup(r0) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x22) r3 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="3c7606ded6004a6ba7dad4bbd1ef5594249a7aafa21f57d7316c6220418e91979f42f2285ee23bde374672ab333e17fc30e4a107ceb758a7733621d8055ce1b3a66323952ca2f00110544900c65d3b7d3cbda754de1891394fa4aa7ec2342339190951f72d79668d905836928015b1f6d8b84343f8ae2bc9b07db2ab0ad16ef71a9022ce55582f1b0b8bd3caa0ec0bbb173d0620af09d3eafad172dac7bc8cbde1c2d69a0f99b244b33364c1847aae33ed966a260a7a024b5b4d36c752966e1b05b8611de262a40f53c4b6e40b9d939cd162e958c2daafe606bb2f0155a3270b68a774f2118b4d2c505f2657caf05f5c2be6e439939236", 0xf7, 0xfffffffffffffffc) fsync(r2) r4 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="d6456c9202419508a404ad5c7a52a4765fc23ec279609c747de6c56b908c2751b27ca216a0e8429006bf34dbb3111a311d51d5bceabc9a9c0cdf43d3da52dece412d22b97563094e8fdd5c047c2c49e9e153b747f56c14dea4a5b95840f71faa1e89ff9d503e9af0c8e5333a5cefb389abdf", 0x72, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/03/28 12:36:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x5, 0x9, [{0x40, 0x0, 0x5}, {0x100000001, 0x0, 0x7}, {0x7fff, 0x0, 0x15c00000000000}, {0x10000, 0x0, 0x3}, {0x3, 0x0, 0x2}]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) socket(0x8, 0x5, 0x10000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x311) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/28 12:36:31 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], 0x408}}], 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x7ff, 0x3, 0x0, 0x0, 0x7fffffff, 0x10000, 0x6, 0x806, 0x10001, 0x8, 0x3f, 0x1, 0x0, 0x180000000000, 0x3, 0x8000, 0x365c, 0x0, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0x4, 0x6, 0x5, 0x8001, 0x0, 0x7, 0x3, 0x1ff, 0x80000001, 0x100, 0x5, 0x0, 0x0, 0x4, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x808, 0x4, 0x9, 0x7, 0xaceb, 0x0, 0x4}, 0x0, 0x5, r2, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x105) 2018/03/28 12:36:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x1e7, {0x1, 0x5, 0x10000, 0x4, 0x9, 0x3f}, 0x8, 0x9}, 0xe) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) sync_file_range(r0, 0x5, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') pread64(r2, &(0x7f0000000000), 0xfeb3, 0x0) [ 60.763941] irq bypass consumer (token 00000000f72ab66a) registration fails: -16 2018/03/28 12:36:32 executing program 0: r0 = socket$packet(0x11, 0x4000084, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/28 12:36:32 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100000000, 0x88000) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0x4, 0xfffffffffffffff7, 0x3, 0x20, 0x3ff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 2018/03/28 12:36:32 executing program 3: r0 = socket$packet(0x11, 0x63b1ea89339cdc87, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x13) 2018/03/28 12:36:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000040)) sendto$llc(r1, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2032f34574c3"}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x8, 0x8000}) 2018/03/28 12:36:32 executing program 6: 2018/03/28 12:36:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x55}, 0xfffffffffffffd69) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000007110000000000000000180000000004925a2d420d29500000000000000fe5548e4608316550cb2e33f1c40b8c1d25af5ea"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/28 12:36:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xffffffff, 0x2000) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2402) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'gretap0\x00', 0x5000}) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={"6ffb65fe360000e0d0ff365da600", 0x1d}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x2, 0x0, 0x8, 0x3}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x4}, 0x8) ioctl$TIOCSBRK(r2, 0x5427) close(r0) 2018/03/28 12:36:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'ip6gre0\x00', @ifru_mtu}) epoll_create1(0x80000) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/28 12:36:32 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000600)='security.capability\x00'], &(0x7f0000000640)=[&(0x7f0000000300)="0000000201000000000000010400", &(0x7f0000000340)='$trusted\x00', &(0x7f0000000380)='security.capability\x00', &(0x7f00000003c0)='@vmnet1selinux(\x00', &(0x7f0000000400)='%system.\x00', &(0x7f0000000700)='security.capability\x00', &(0x7f0000000480)='security\x00', &(0x7f00000004c0)='$\x00', &(0x7f00000006c0)='ppp1:-\x00'], 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x20) lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)) fchownat(r0, &(0x7f0000000500)='./file1\x00', r1, r2, 0x1800) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80000) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)='./file0\x00') connect(r0, &(0x7f0000000280)=@hci={0x1f, r3, 0x3}, 0x80) 2018/03/28 12:36:32 executing program 1: mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') readv(r0, &(0x7f00000001c0)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x10000000000000fe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x51, @tick=0x3, 0x20, {0x101, 0x200}, 0x30d1, 0x2, 0xe4}) 2018/03/28 12:36:32 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x182, 0x1) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x6589, 0x80, 0x400, 0x8]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000021ff4)={0x2001}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/03/28 12:36:32 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000400)={r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000665000)={&(0x7f0000faeff4)={0x10}, 0x7, &(0x7f0000000000)={&(0x7f0000551fbc)=@ipv4_getaddr={0x18, 0x16, 0x303, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1f, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x2, 0x200}, &(0x7f0000000080)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000440)=0xc) kcmp(r6, r7, 0x6, r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r5, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000000c0)={r5, 0xfffffffffffff8c6}, &(0x7f0000000140)=0x1b1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) r9 = msgget(0x0, 0x40) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000000480)=""/137) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000100)={r8, 0x2}) 2018/03/28 12:36:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f000039c000)=0x9, 0xfffffffffffffdba) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x800040020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/03/28 12:36:32 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000180)=@ethtool_flash={0x33, 0x0, "28975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa4232687dd9a639d12c484ed39807b7c1b4fc8e4eac7ad2f6aba717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb31ab914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd"}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}}}, 0x1, 0x200000000, 0x2, 0x7ff, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x30}, &(0x7f0000000140)=0xc) socket$inet(0x2, 0x80003, 0x8) 2018/03/28 12:36:32 executing program 3: socketpair(0x4, 0x1, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000002c0)={0x2, 0x4e22, @rand_addr}, 0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r6 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x8001}, 0x8) r7 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0xa3e, 0x10800) socketpair(0x3, 0xa, 0x6db, &(0x7f0000000180)={0xffffffffffffffff}) ppoll(&(0x7f00000001c0)=[{r0, 0x209}, {r1, 0x200}, {r2, 0x121}, {r3, 0x1004}, {r4, 0x1000}, {r5, 0x3}, {r6, 0x8004}, {r7}, {r8, 0x42}], 0x9, &(0x7f0000000240), &(0x7f0000000280)={0x6}, 0x8) epoll_create1(0x0) r9 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r9, 0x80000000005001, &(0x7f0000e54000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x77}, 0x8) 2018/03/28 12:36:32 executing program 4: pselect6(0x40, &(0x7f0000000000)={0x9, 0x40, 0x8, 0x0, 0x80, 0x8, 0x2, 0x3ff}, &(0x7f0000000040)={0x200, 0x4, 0x1000, 0x1, 0x7fffffff, 0x3d8, 0x7, 0x2}, &(0x7f0000000080)={0x7fffffff, 0x4, 0xfffffffffffffc00, 0x8, 0x80000001, 0x7fff, 0x2, 0x2}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x37d7}, 0x8}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfffffffffffffeb2, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$vnet(r1, &(0x7f0000000740)={0x1, {&(0x7f0000000540)=""/222, 0xde, &(0x7f0000000640)=""/232, 0x3}}, 0x68) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000003, 0x6, 0x1000) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'bridge0\x00', r3}) 2018/03/28 12:36:32 executing program 1: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff07, 0x80) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) 2018/03/28 12:36:32 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe75, 0x400002) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/28 12:36:32 executing program 2: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="bde5272e9ac65093876ac039547e26ab37c6fc175169c340f4deddbe5529978c3fe2fde174a48a597d36c5feb4cf47363a298b1d308f934611662184eb853f02df589b828eb2824fd5466ab56fbb6b1f44125cc4cab303cd13ba08e56184cc8286fa56363ed20bef78a7e73469a2b5c82b234ee31641d5b5620c9f3343a06b76c1447e4a9cbb21ca6bb9a82e35141a171b1f5bc7408ffdeb10098ba0dd3909a1ee6b8c877ea6d010d01f071772791585898e3f318a086216cd53bbcf66948617aa2a", 0xc2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000540)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x40) r3 = openat$ion(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ion\x00', 0x40, 0x0) kcmp(r0, r1, 0x3, r2, r3) clone(0x0, &(0x7f0000000380)="57044cf6649db926a01fbe381d3be0c6e4300798211017ffc390eabe09fe636b6249e0171f86a6716902271bbf07574097afef6458aacca35af1e07eca078b006dd01d106f856cfe49ea7a1d07f909404b8fd2ecc06df52c17fe01420688c168ffd92d73ed5abb5f77b880c67faf8e2f9fb0d374d773edfb0a7440bdd25aab6c2b24293f1d1de197a4999eb46b2acaeab146548b45db236462229b47783032da56e23c6c284c2d4b562eb7adc20a06c43c2412a4c4b305a75f4b38df91717958451b20f4c28be35820ebdc", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r4 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="5c88e719bdc446c3a5fe82b27a45af616e2bd59eaafb5f6e8c1b39315a7d3dfd3a4f28", 0x23, 0xfffffffffffffff9) keyctl$read(0xb, r4, &(0x7f0000000340)=""/4, 0x3f4) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) write$eventfd(r5, &(0x7f0000000080)=0x1ee7704f, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000300)) 2018/03/28 12:36:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="1b010b5b99ec318ccb085fca7b622e6e74cd3bf3cde28620db3a15fe909eb45edbcdf3b36a757f8b6e751202da071d1cf32d6fd094a8134fb853a010a89db5e84cbb3d9b92cfb17053f3a7f2423bb1ce1d6fb5052adcb71bc248e543c7bbabc3"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/28 12:36:32 executing program 0: r0 = memfd_create(&(0x7f0000000000)='vboxnet0+\'\\cpuset@trustedloem1nodev\x00', 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)="937bb5d420", 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001800010300000000000000000a0000000000000000000000080015f0070000000c00160008000100d8000000c02027b09314288928c5740a8884ccdbe6b44254a4f757420515843f9e6228bcf27228ddc46c451cd154aeab8f116a9841fc347179d071005c829a522fb2ca4cad6ad75aa67f6e7e47b204e369e4e3e265d0f442e95fc1ff9af0f06f59b56c"], 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x3000004, 0x10, r1, 0x0) 2018/03/28 12:36:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) ioctl$int_in(r0, 0x800000c0045008, &(0x7f0000000000)=0x80) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/03/28 12:36:32 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) setresuid(0x0, r1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x0) mlockall(0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x3, 0x14, 0x1, r2}) [ 60.987745] binder: 9857:9859 transaction failed 29189/-22, size 6824253680948427483--8394862079249232421 line 2848 2018/03/28 12:36:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = eventfd2(0x6, 0x800) io_submit(r1, 0x2, &(0x7f00000001c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f00000002c0)="dac86d4683aa08b357be46e409a2dabe79faf7337d155e3c6346b7670a8976c1b7e359eaca53fc627a8c7362598521ea7e5988f0a5635028c5d9816a6a91d3da083a39a87cbbfeab6d78bb066422c64213a025a105117ef6fd1afe305b10915430aa9569bce803429f64847042d4b8053ce3e81536ea807a26e2ab8651b69d15f1d899f6296646c5494d887082ba6b62b46119bffd269f0dc9c4ccd406e13ac338e8e774b330604c9ec5fbe64bffc1a93ca3ad39ab768e0ea9c62b5bb2bd38688f0399b4a5509cee89b3145f25647d53", 0xd0, 0x7, 0x0, 0x0, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000000100)="34260f0d45add314a26be393734f35dba4443c83e6868022f1bb882c101a267eb5a101296fd4d6eb3bf89d6ebeb035672c85", 0x32, 0x1c8, 0x0, 0x1, r3}]) getrusage(0x1, &(0x7f00000003c0)) io_submit(r1, 0x215c, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10, 0x0, 0x0, 0x0, r3}]) 2018/03/28 12:36:32 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) sendmsg$netrom(r0, &(0x7f0000000c40)={&(0x7f0000000200)=@ax25={0x3, {"2474f9c524d00a"}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000280)}, {&(0x7f00000003c0)}, {&(0x7f0000000540)="5774ca7b75f5b9458d9ecbbb45a0ffb41bedae2cd0edcb1903bf0518f0423da50301f4e2e42bfa6f8e83b0ee631b6701aa96312b3a454f6e8792ffaa936422af83698e2c9980a3162b130312a454c9cd7b669e018ebdea5040a29bd02b58ead88266ed6d35c1cd3363df5c61fa0728936982516e0ca4f4bf0a4c7bc83d9b5e68166f25b69744ba4c344e1a8b98a2d03bc9d62ada6f1996c80dffe8254c037bd45c96510efced59b368d9db6457f6d58d428bbaf56dab23e0adb8faf2d4d962a50aaddfda16153d86a29b4c7b1bb526e285f4b2ec2f6d68b62d94c51c464e1b419bf3efc649768075669707094123404853e968d8fc", 0xf5}], 0x3, &(0x7f0000000cc0)=ANY=[@ANYBLOB="9800000000000000290000003f0000006e01718519a1a6fdcccd73dc8ae49fa6f096fa6911877d2b4390fbaae837921b677546d1b8a63c2a9b9673d96c147559b547cb441ae608f8bb7fa20a19bf7771a3b104707b06c6ce7db99e0636f1655e580a35dbd2da1844bc1304a6537c4b10962ab1c5fed5e63f76bc4067a102fa8db7937f0a01e16b560fb87257d5e0caa528a6ead458653700a000000000000000ff010000000000008b215a32ffc8d7d944d6a66ce3c78670669206f42a1a0b98217e93d5ee11ee4640f9ae967e7d8ee4df2d2cc499d14734ac7973f8bd70ef8509e73905c31839d7c04f864f92a1fee144a93d860c8259942f399472bc4d342e5b7be29804218ddf51d51eb94c8ea316310cd36e0a51a004720edc87cab0ab9d4b55009e293e3c3a5c437b1517629680db00000000000000b0000000000000009d01000001000000446484c39ce9123c03895d739ba9d6bf7620926707493218ecd5f2fac11f0df80545a6653b9227c99389652df3f53ce56fcc9bfb0eacac744bd1cfc2a161bb3d896a3e5a868c34d77305af67ade2224f67d0acd1bd6d1c6a6decc4132b9dbf2c8b3c22fe32fb15de2f503e561b511412c3f60b243917b03ee1bab03030cfe4907a546ce5b8835cf7349a626e69e222ce192c01a2ee1868c7c425c0fc00000000c800000000000000290000000080000017b4e2f07f2865a096c5d7a1567f837a31b6ac052161830d6926cf6fc14ac76779e8f6b83f37b40ec6eb02d3cd4f8c86a0cc5461ad0f4cd9aadcd29862418106bb958c4bd14aaa6024a690c3adc44f0a8598edc01d1931c2b805a4ed3727a26cbb34b67d3e5e167be31763e422c195e3880b87390a1b358ee2a3072ac3d6fb81201bd5fbe380b77e75f640baaceca993994fad2b0b2bc0c3afc1fab03aa2fe43a7de5d594dede4f2b6e871a2d076ed027aa92cabeb914879e00000000000000001000000b2ee11200be71c6136a4fc9a70d6ad194faa570425980ab319f9e871829221e619b495c874ede2e937cdd1b7f64fae0dbd336f48aedf9e6335ba2efc30a5abe8d2c5072c52819a1b1d6c52434e3e64a3ec0c4728c6cd118efdb98b78e8b7cda3bb42cd5f53604be5426ba516fff78feeea4e89bf3461cf1a5e0c8066a23e9e74e70d4e10448eca688ebb00c427db524df04206bec9071a4fa9b078fcb38767435c583c466cacd3c199494d2abd3424c54f64f012b01b64af1173dfc7bbc6b670675c5d57c468c432f9d413fd31e04d22250000005800000000000000ff010000001000002359309d6dbb264c6aaefddfc0efc70681361a6c353eba89290503069f46956807efb5bb3bec6b5d8ba0bda28294ec18e022a6dc0a372d97a041a3b4d74afa617e7a00000000000068000000000000001d01000007000000faffffff2a2621126c9a1d2bd02f0633e28cec694d1019d596d932c912ae25573f6b853f631c93f42a63637adbdfd58508ddc58f98f5ae5e6b72fe2e37f0c639af505d9a8a25c4894cbdf2a25730e84660ae6f0000000000f7194c2e7a0cafbc54689ffc24f2ca93c5d9bda8b81959d04ef6f3cd0a196b9eac51a930ff3f6d29cb9835758daeba814159e23ceec2f36e92e47ea4961bc53ecda2397375984e968c5051b1b057d745adf80b6f9a84d1b80a103d4544e2e3a9c5daa38914449033b35b425ab8b8d65c3f6f8105cb"], 0x450}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r0, r1, 0x0) [ 61.035186] binder: 9857:9869 transaction failed 29189/-22, size 6824253680948427483--8394862079249232421 line 2848 2018/03/28 12:36:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x90, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB="000000000000000006630440000000000e630c4002000000000000000000000000634040000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=0x0, @ANYBLOB="03630840", @ANYRES64=0x0, @ANYBLOB="0663044000000000ed05f18030f44b04c741c3ea9e2522887aff082262d614ef37e940ee4278787c25aa5fc18903781d98968941fe612cd51b7d73be1f8744dbc39a13c67fd1e2b850d7e5287ddab8ceb3c57a6f4ea233b9e9694af5f66a4856125d5961af853948b03699d8146ec4ba2d7d989f4421f86b3af30bc4636797da0065cfa41da5d9b9bf07f6dd59ec7317bc132f8307502343d70252468f03"], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/28 12:36:32 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x2bc) 2018/03/28 12:36:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0xd75}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0xb, 0x7, 0x1ff, 0x5, 0x81}) 2018/03/28 12:36:32 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40040, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="ecb692a4078172bf70b2ddae17041207", 0xffffffffffffff60) keyctl$get_persistent(0x16, 0x0, r0) 2018/03/28 12:36:32 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0xa78, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @rand_addr=0x3}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x40, 0x100000001, 0x9ee8, 0x8, 0x4, &(0x7f0000000040)='syzkaller0\x00', 0x8000, 0x3f, 0x2}) 2018/03/28 12:36:32 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000511000)=""/191) 2018/03/28 12:36:32 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x105000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f00000003c0)="5f4da31b913bbb71f611e217ab86fc9b33bd2111aacbcfcf0d81be5f1bce9c48697f152ce468b050abe043bc40769959752ebecc13abfefd835a682f315f842ff9cef28087", &(0x7f0000000440)=""/245}, 0x18) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000300)={'sha224-generic\x00'}, &(0x7f0000000340)}) 2018/03/28 12:36:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2d2}}, 0xffff, 0x9, 0x76, 0xffff, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='/dev/vcsa#\x00', 0x0) [ 61.106240] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.111770] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 12:36:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x4, 0x4000000000, 0x3a07ce34, 0x1, 0x7], 0x5, 0x40400000, 0xcc, 0x1ff, 0x2, 0x3, {0x7fffffff, 0x5d6, 0xb04, 0xe11, 0x2, 0xf6c2, 0x4, 0x9, 0x4, 0xfffffffffffffffd, 0x4, 0x2, 0x1, 0x3, "f4a223828563427c64c8d2e84e040115ee681f2818c6aa6454302a9c9c846cb3"}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x6, [0x1ec, 0x8, 0x7, 0x8, 0x8, 0xfffffffffffffffb, 0x8000, 0x9]}, 0x5c) r1 = semget(0x2, 0x0, 0x10) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000200)=""/68) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x0, r2}) personality(0x400000a) r3 = shmget$private(0x0, 0x2000, 0x54001046, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000300)=""/30) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000), 0xc) 2018/03/28 12:36:32 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000e0ffffffedffffffffffffff0000000000000000000000000000000000000000000000000000000000"], 0x1a3, 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) msgsnd(r0, &(0x7f0000000040), 0x8, 0x0) [ 61.159759] binder: 9889:9890 BC_ACQUIRE_DONE uffffffffffffffff no match [ 61.166724] binder: 9889:9890 Release 1 refcount change on invalid ref 0 ret -22 2018/03/28 12:36:32 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x33, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r4, 0x9, 0x9, [0x3, 0xed4, 0x6, 0x2, 0x8, 0x10000, 0x40, 0x6, 0x4]}, &(0x7f0000000500)=0x1a) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) recvfrom$ipx(r2, &(0x7f0000000340)=""/159, 0x9f, 0x40000002, &(0x7f0000000200)={0x4, 0xe, 0x7, "211874ab643b", 0x40}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x2dc, 0x5, 0x8b4, 0x80000001}, 0x10) getsockopt$packet_int(r2, 0x107, 0x400200b, &(0x7f0000000580), &(0x7f0000000540)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x4) clock_gettime(0x4, &(0x7f0000000400)) 2018/03/28 12:36:32 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) 2018/03/28 12:36:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x0, 0x7fff, 0xfffffffffffffffe}) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x2, 0x3, 0x5}, 0x8) 2018/03/28 12:36:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6b, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) [ 61.224564] binder: 9889:9890 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 61.236394] binder: 9889:9890 transaction failed 29189/-22, size 0-8 line 2848 2018/03/28 12:36:32 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket$key(0xf, 0x3, 0x2) socket$packet(0x11, 0x2, 0x300) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/03/28 12:36:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = socket$netlink(0x10, 0x3, 0x8006) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x10001) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000001c0)={0x3, 0x4}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x220800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xee9}) splice(r0, &(0x7f0000000300), r3, &(0x7f0000000340), 0x4, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000002c0)={r4, r5}) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') sendto$ipx(r6, &(0x7f0000000380)="19c582971522397b21ea2d67febb1e59efff50f31055f27b244b226b53d907e7e75312b403e574fbc3ba8ccf0f2a051b0680abfcc74a90ac3e64e9b9d14369f75dbc58cb2e83b33b57edebd3bab23341200d8e3c20a4258ea1163dbfa69874e80eecefdc3ef766c44c9f690f50dc073c49053cb9221d83ee3ae8af35f71000eb399258ac1a", 0x85, 0x40000, &(0x7f0000000040)={0x4, 0x7, 0xa98, "713a1cdd3400", 0x4}, 0x10) 2018/03/28 12:36:32 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x2000, 0x0) flistxattr(r0, &(0x7f0000001000)=""/4096, 0x1000) dup2(r0, r1) 2018/03/28 12:36:32 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) [ 61.298603] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/28 12:36:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.cpu\x00', 0x200002, 0x0) pwrite64(r0, &(0x7f0000000800)="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", 0x259, 0x14) getgroups(0x7, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x3]}, 0x6) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r6, 0x29, 0x53, &(0x7f0000000040), &(0x7f0000000340)=0x4) setgroups(0x4, &(0x7f0000000280)=[r1, r2, r4, r5]) openat$cgroup_ro(r0, &(0x7f00000002c0)="637075616363742e75736167655f7065726370755f75736572009219e8b61fce8a3e1c22bbfe55c1ba180b1722e64c76b0c10905da75e3d44d0ca82b3f316b23670da03b95a06be0513c59dd61431d8a9d973c73", 0x2761, 0x0) 2018/03/28 12:36:32 executing program 5: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x4000) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000080)=0x800, 0x4) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) semctl$GETZCNT(r0, 0x2, 0xf, &(0x7f0000000100)=""/231) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/28 12:36:32 executing program 5: getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) quotactl(0x7fff, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)="97ac8276c85fdaeb7ec846ddf80cf92f20fa3817d630c64a5369219a93fdf4296a5a639650554cc35fc7bfd73a28aab7cab5ee87bc49a9df91a1d3ce6b272e3a14c605ed2a7d666a67b0be7b967b53e41421611675192d79bdfdbd9af1d5678b36f874a05dde85c69df044e7b534eb61838b567f7ed1caa9c04c171e697aad38f4a8138ca5bb3cfe22f314b15a4be8abec2aa697a26acca3d9bc1901867e709ac230aa75ce6450") chroot(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x9) 2018/03/28 12:36:32 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/03/28 12:36:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7b0f7b38058abf1978a15b3a"}}], 0x30) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x4, 0x5, 0x7, 0x841}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 12:36:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000000040)) r0 = getpgid(0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400800, 0x0) ptrace$pokeuser(0x6, r0, 0x2, 0x45) 2018/03/28 12:36:32 executing program 3: r0 = socket$inet6(0xa, 0x80800, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x0) dup3(r1, r0, 0x0) 2018/03/28 12:36:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 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, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) sysfs$3(0x3) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000003c0)=""/147) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'ip6gretap0\x00', {0x4, 0x1, 0x6, "a452a5f859f1", 0x29a}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f00000000c0), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'eql\x00', 'bcsf0\x00', 'lo\x00', @empty, [0x0, 0x0, 0x0, 0xfffffffffffffffc], @empty, [], 0x70, 0xd0, 0x118}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x220) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000100)={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/28 12:36:32 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x20c}, &(0x7f00000000c0)=0x8) sendmsg$netlink(r2, &(0x7f0000000240)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40008000}, 0xc, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18}, 0x40408c1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0x8) r4 = accept$alg(r1, 0x0, 0x0) writev(r4, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r4, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/03/28 12:36:32 executing program 0: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xffffffff, 0x4000) tee(r0, r1, 0x5, 0x4) pkey_free(0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/03/28 12:36:32 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="a3c6cc211f9a7cb4e2c2f488bbb33b2c", 0x10) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./control\x00') 2018/03/28 12:36:32 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x408c42, 0x0) futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0xfffffffffffffffd, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) pselect6(0x40, &(0x7f0000000100)={0x2, 0x231, 0x100000001, 0x1, 0x2, 0xa18e, 0x40, 0x24}, &(0x7f0000000140)={0x1, 0x80000000, 0x76, 0x7, 0x1000, 0x1, 0x950e, 0x3}, &(0x7f0000000180)={0x4, 0x6, 0xff, 0x101, 0xc600000000000000, 0x8, 0x100000000, 0x6}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8}) 2018/03/28 12:36:32 executing program 4: r0 = socket$inet(0x2, 0x0, 0x40) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/28 12:36:32 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x2, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') socket$pppoe(0x18, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000000000)=0x8000, 0x85) 2018/03/28 12:36:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8100002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="04002cbd7000fcdbdf25070000002800030008000500ac14150e14000600fe8000000000000000100000000000aa08000500ac1414bb0c000200080002004e20e5ff2c00010008000b0073697000080006006f7666000800290073447000080004004e2400000800090023000000"], 0x74}, 0x1}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) r3 = socket(0x17, 0x4000000000080003, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r3, &(0x7f0000699000), 0x0, 0x0, &(0x7f0000277fec)={0x11, 0xc, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fstatfs(r3, &(0x7f0000000080)=""/29) 2018/03/28 12:36:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) set_mempolicy(0x3, &(0x7f0000000440)=0x7, 0x5) r1 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/28 12:36:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x11, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) sendmmsg(r0, &(0x7f0000003140)=[{{&(0x7f0000001080)=@ipx={0x4, 0xceef, 0x2, "0be6e5de53a4", 0x2}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001100)="07a7fd6f3b20c3a0e8ec8e6643d2df7bdde402814daa81e30cd7ffb02efb8b31ae24b4204163b53981f16749f05d577e2967b1f148c56121b309cf255375203240d67dcc655bde59662f63ed6deb6069166950db0da7cd5230ac23bf4aa63d2e17c98f6b557e17b9825041d0873eb8cf8f67950cd83ceccd5c090ddf3153ea618fe0ac7b592a89b5dcf90d9176b73775ee819fa4f006d5764912c60552ff8d169948813d0587b2748b4fccc6371b0c42ec2df8e8d7c383283d53509d4eca90a49628b7ae4540d087a81ef4c29501a19dc37be2782b85ee3de8831bfa5184610dad6c52cc277ab4fd69a05aff66b15e91a479b34c71a98acbaf80d0d247b3", 0xfe}, {&(0x7f0000000040)="b48b0f8c55eecc747c0c0d2eedf26ccd945a37a87a6516901ddb7330ba", 0x1d}], 0x2, &(0x7f0000001240)=[{0x98, 0x107, 0x5, "bf1f6618b82d1937a4c9d0b36fd2803396c5ba7f40af34d14d0553b255aa1d679dea7d0d1156229d3f123375f5524febab7d756b64b0cfa84a3cb1bfdde51764beac4436dc1b0472759238be901f013a3e4c95dd1788529e152ec171e9470595158fd90eaa1a26facb767015f33bc4e2b420260951e2805b8266f88a334510cdd971c67b"}, {0x48, 0x0, 0x3, "6e9c21d0d0b363d70ccba27df80625575374d6b708dfd39f774ee968fa58908ec75b8f1cd6ef67bd3bc41409994c2dd8d0d316"}], 0xe0, 0x4000}, 0xff}, {{&(0x7f0000001340)=@ax25={0x3, {"ffd4a4dec80e34"}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000013c0)="a5b07ea072e72a37687e0b9fee9189d4c91c4de8146707a512ef54cdb35d83226f89c846a724504920c452ab007f85c4842da91fa8d8e8b43be93439639e39a31274fd416a7eb55a9182bb1bb62b58f825c31d52ea43e985b50fc55dbe03b31b6284b893be8bf9534f67321c52cc20be96dc9545604addf25a913b46d52bcbb9aff769f29896cbbf45c8799b63774f757ab86d580a36c21ae428e68c56a9cfd744562932ce15893c72a2bd8e024fb8293657045a73169fdd452d34a9782fbf6836753f245f899f42ca6c19a3de69c5622e", 0xd1}, {&(0x7f00000014c0)="a529a16a6eb44cf2a814f2af358a9c58d146544bdee95ddfb51bdf0f953f9ed5261570dbccac53f83a3bd486c7d25e6a36efb1", 0x33}, {&(0x7f0000001500)="3b2c531f5337904324f54dcd6a038cc160202d51dfbf1832f3bedfe3e9b605ca21f4687f53a19a6ba58b8319ca0932feb673907926b57cee65de2c0fd0066a8c2eee35a5e2ee69e824e34745f4e69b69e6a00e100983a0d40432f10a4557117edfedb740c2d593d1f7d5b4739a0b9770a1c264c03f8e82607cc2615564c662962074c9e00fa6de3a8b302b00b752160b6e799ac6a0b629a520981f0b438843d47006c5269f891ec5299442d4af4480eeed424a08", 0xb4}, {&(0x7f00000015c0)="0e950f4dbcc307b84c7cf9499fa93cb0ee4f8837af7d71f566b7ca1c0a2fd1a0dbaeaa33fa483503af1588da46bd1e8507a2704f7f0df26d5d9cc069b8611b146943db4f6bae97dbec7994014d114022b9b9366f7f3b07a214f7c106ced017595ce79799cc05d64ad72c38af09964b3850a7fa4e4efbb9d91dc205e60972189fcf733b79a166dffd6e04baec27b18c63380f9364b3d1ee99149ef7757ee90ee8bf0f99a283ba2c1f1e04e8f240fda293576af1", 0xb3}, {&(0x7f0000001680)="05724cfd236e33ba6a9d45f7035abf1c5c98eb54b734f36e6540", 0x1a}], 0x5, 0x0, 0x0, 0x200400d1}}, {{&(0x7f0000001740)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x3}}, 0x80, &(0x7f0000001c00)=[{&(0x7f00000017c0)="a572a4921d0de5aaa70e348f75d507699e47f12948143cb4ab7f44b86da621165666178c057ff81d943d6f669d67ee5c4cf999814e237ca9d03f7df8bab1d33ea09be0aadfc537b931a7c8abc540ff8aef2e7593dfc4a7e4de64daaaad39dcbc8b4dca3ef5a641b88b782b571d88fa6dda44", 0x72}, {&(0x7f0000001840)}, {&(0x7f0000001880)="05b7061fe59b245128350e12119fb7d7baca1b58b3276386132a0a6dfe9aa3830e4e50cb4a95d2209e2ce405e770eebdb9e07e24154320bcbac54a28d03504bc77171e18d6b20d0c37b09d8eded9e7", 0x4f}, {&(0x7f0000001900)="e90b2bc56d941abcb3b8e5ba34b21098daaa8cb4fa8f1be8316ed4f6ce677c19d694489d3a9fd492ceb3805a4830615fabede69b762659bd249c56fe55c10bf6193892badf9e2b564cee68d4f9f7e3707bcb1bd7149f1cb342f5cf73f1e19a2a4823251a0b5924d0c736ee8622cf8ec3cc8d9a0395052686b386e03b6e3192a46a97128986c36ec0694ded57a3b29711b3b27b4772e7752f4f1227def204d42a5eaffb6f097c4d148b67bf471374f956564166bfe975a2909dde29c4601101aca27770d747b639bb6c10", 0xca}, {&(0x7f0000001a00)="c03693c3345e1ca5c467853fcd617aed39a24597060f579a1aac2b7d86c47ed1ec463894e5192d2dac8f580c62bf9876ccefded9391d042148cbaddbabec163044b8e4d3cfa3f75377f9f753cb471c988c234c2536d1200a9e0878dbf7cb1058b0fa869b1ebe86889adc322cfcbf059b60ba7c5e821a20a105136c51c07f", 0x7e}, {&(0x7f0000001a80)="5aedad60ae4e2c001f1f637e5dda134ade27455f0efb1fc90493e866a5f17e41096f4e48d2d64eba6bfd52d31e3074da9071fc9cbcb0c3ff88bf58cc07fd68083ccdda2974bfb672275aafe066dcf28075b19742b9c1e60bbc47eedfcd96045127074189d5def3b4dcb09d646bf27e4c4d926c", 0x73}, {&(0x7f0000001b00)="94b0cc5c5064ffdd9678ab12838dab7de1f56891f88a775b07f0095d856e4cf5db27c76b0467102ffbd60dccfd492a766aea01475489e809d38ebdc79387f11f5e44854b348ac6e7a712b80b1bf595e05802a0469af3e2eabdfeb5e71c73aeee27561eb6fd0c225e3945b73c0f329a76011cb5dcbea6a5c0fdb281466eb4671a42d4caa85697f87725903ba01d31947c9af0d3af124b1dee4f5d365abfb8966bd91399953adc1736429548fdeebf1f099baf1958207b1ad479e74ca8868924dd1a73885a3f8f20879f8bbc0af1d0a889a24b3925e27d7c695efbbec947c4f362077a961153b1fcceceb0", 0xea}], 0x7, &(0x7f0000001c80)=[{0xb0, 0x103, 0x7a85, "09f532c23289adfbf8ff0d0180659a5978a11bdb5639a4859846d283d61885bdd2e6dca427f742906b7b2b00b9f3c4495f93bbf59721fe70239aaee134b62356dac911a127a7da71d9f47d95691450c81ba231c0e9de32851e2dfbedc527a5106b73ca0dc8970c502f49567f555ff2483bbeec7ae0a70d0bcd1b863c3dd984d8267e5982a638a9cd9b3761083c2d693ece9fc77f0299804770805a01"}, {0xc8, 0x1, 0x400, "81bc399e5cedf609047fa2ee3e93883a622d8a938d8da85e53db226b4914f6f129a54e22d1fb73e5e5d198472f21a7e364a30e658c6b8cdf8d3bec76874f53c2a943514c92333efcc5d156ac77a772418e0899b674d10ed6e2198e13beb8300d2d9e9e8f923fa12252de1364810a0460fbb563fc5fd59f950f340813187712e9678420052a50de15edc50eb3b6ce9cb7f90292d6dbe01fd0b6cad445523751e3e57cdfe29dc0014d27a801d0532bfd85ce"}, {0x48, 0x107, 0x20, "9ed7d473e3527b7e5feca3be1dbb7ef757b8457802b8c142e0f6b167e25298445ac6d58335d23820ed4d6cd55ae5f37ba3ac1da394"}, {0x88, 0x110, 0x58d61564, "22f8c5cdbbb5e4c84aa1cbc8a7782014d6c3b32102d3923ed8b408ba67be62ed81b09181e488a0b0ece2a40b17319de38af70dde820cc976bc7198661806fb973be9b82f4b64fc85e2b170c9db09a81bcceeb37cf26398af218d59fb2b15640d134c55289dd4928c08516c2a167dd3ddc2"}, {0x30, 0x0, 0x5, "0a9f8799eea6e71fd4840fa28c7f5d3e20cc3ffae4c101b434a0"}, {0x1010, 0x111, 0x0, "aa31a4328f13e588d7afee80a2422d666545277de126b8dece959e571ddbc302ddd9f87dcd33b82480942e7f7030458bd77c590b2924fe55777160910398221f4ffbd6e37ee4c2fcd4bbfac6760d8edc7cc546a6cf811a54a470c3b023f795a34a878e7d884c79f500410e1c9a2d561c2da4a817f2c8a87b0c6d5b0c3f92b440b72027f3fd788229f23120efc7a7e29f0afb8c7dac0720c57a34c409226599d8d68d589345408b49f6e0fb3f372e98099517835938894dc8f73ef34dccf45aff12cd4eabec1b4f508fb9260dfcea6aa8ed48767ae0bb2b623beb5b2d8e966092c9ceeb710b69c9ba7f92f8eca2e6b7bb95894cc2e2e99c0e185fea790d43c6493784aaf885ed3c37c0a37f0d675806feeaecc0accb4588b797ae91070fb600e5977373c51b70b9f87ff0e87d6a815cce073dd5aee1c9928ec316a463888449bc9dc0e3de2c2f4f4f338d5f26a0b74ff1bb07f4d87654c0a31ba471c59bbb60c62d60aac286b11eda56f2986cb2f44ac1a1d055b4342c6872ca07102285cfcb2ef1a087fb927127951ecb8b178b36ea6d863023e0b4405978db591473880c02a9748d305fb6ccf56d32508ea9fd9e0846f579212677d12c7d8ef7d8f6d56a7d092b8ddc5014ee6e15139809bbf544156ed6d58070adc0ad8e2843c1e174bb4d572a9dd9f75e685bdb4e1d8f6745bf34441dc1dccaf318323f76f02a5e05a9e14ef77f427b0e47e622f1cacfb35516ebe216263727ebe886eb594efd7b387dbc14113741e84aa0d815bfe81abc1e8c8adea76231babdd97c660b99fa8704047002b6261259be845511eb023770a283680bbe52f584882fb2f6086f9f0bb6f62ff923603984ec5cdc97520a251408c822c60b55dd8be93f8fed6ff549b54776f6279a9a4d22e8ec51e807f9878153cb5ba2aa4bacb11f91c69f077f5c8fafad553a685c13a1c4773c2e33d5208a8116e87e6ebb3400e0d02199def500b2a1924252ce84f7aa73f0c72cbf9c1472232c87abaed4a4cf19bd697b836ea5484eaa85cc8ffdc87ee82feaa0bf49328888565a5752b61b86ff7f2dd6101226b2ccdf980ad17555220b7f61291f7130618c9eb276657ad87a045b10dd60e4179ca8af16feb064d124433a3915a47f5bf966a225a95c88b121a4750213001b16a8537e1f54ad93d43d248694fbf803869d6dbcbf058c02e9f5435b926e71d57c44b469cc9f8f684a7b72c467739a887d0763bdf41ae5e30c05c974137345e41134cb08adb93a7f1bf8fca3370edd5772b437a444fd656f482eec7a7a15feab5c10069d87f8638e29d8e06fe0f92d66a6fc47fe9f11425d358af5841a58d3a59abb46e1dc16de187ebbb1ffab778c7661b3a6ec53e32223392bd6db639233d0bf9a42ee5b784c35cf3741405387460e85307f39170cfdb2dd7dbf42a8c5fad3bdba948affcee58316d253f4ec60269fbc2350d4268d84f39ccdf337fcf021f76805cc0aa8de0442cbed69737123756aa00de1be1decd430d47fe5f0c862586661d0b5b3fa504736800f89005151318f825b6887c23c168a5ec75657c60aeb23628b464f0ab784ce7df73c297d84384089d15a9f4ce3c6c6903664f8b0c0c19704b58420d2065226cb56a6a289d35c60a130c155e7551c6b39d8d2780a43a8d8df77b9a7a6fb2478c906b2428c6518351cfe936ea8454b5812b2089266e969cc725cf376f8c2717be121e6d21c6c62f8baa28368a8e86bbca467fb41ec1b6cd52ba8299c13ee7d7046211727c46b8cbb5213659d9105c3f8e6efc807e05a07a39e35ded57380691053a2f5fb70dc9b1a5e3ed17d096e8a1a83f6a2748ecb5527515db69327f4127b9d0fbdbb64bb8d356a8c3253b556b2a912e4abd2eef4911bb3eeb7668bacea9dafbcafd09188ac8aefe9260f0a4d0762bd7f8eb7d6616458414f3a019294b16bac6947b780e67c1b85ee2af9c570315d4982524c07de6950dd3281709dfc4798ebd3709d0d55401c916a58aaca2f8e044870cca9b689ef7209f4aee1a994e8f0a85e5f667303462f764c3379ac33fd0d6d0c6145b0fd3b947ad0675f0e37ae95d385776f060071e6d3d51ae791dea67e81ab96f9466251742d85ab3122e26786b4a00b3250ca73df8a634d6e9a795ec69f339c923dc316e8cb58b0ed96f494ecd0c75ea8010dc1ad9fe5347ee7b5dd9f9a49270f54438136d6a41fae93e88708d535f54eeb1a42b7daf7490a7649184ba774eb214d988b4cd0ac7b8ecc018b81e05325fe5a3403174b3227ce73885fc81a6eff58958b5c6945847426deefd01d3410747b17fc00207c9223608e17884d399fa144a8a1dee52151f9d2d7cab3fd4bb2f5c4707d48095dbef09f5d712d1b17d0c4390065bba1ed461d53fa11650f13d2701dfae71972ce727c701dbf1e46b8feb525715e26a8bbbd9c3d3031027b05aa36dfcae93ec566d470b343d4fe3fcc377d272fc798759c58f6eceee40572d4274e1fcda3c2f3a5eedb93863f4da15f87191576f9a25256430af36abff228cd527528f755f933e75ec65833e14da69ed95ac4926bd9330a925c2c405831bfc0811c447cb73c3cd9590dc896ffa42b70d076e16958f06d6004945df9f4ba5e6dbe9cb08cd953dd60354a0c938ff97271a95b055861d7a14d29079b4fdc98b36b106a6f3431a5baa717017d95680a5313d78403476d23527e33254b54a193255df65b05ff35d7487154a5ae288a74c5e2f685e3b80198fbf814257b4b480edcd8c7a155c2adf0ab8a135528a00174238ea28a467f5e405bc108730e04ce2bcab000b6360bed7aab97e5b662ae628e4cfe57f63ebd33391bf7e7450db08a6de9123cd58b7d6fe429e0f502c01c7de84de2a0d004a9bc16cbe753cf85286e30f6ffbeed8c18bc28199f8abdb72768cc5f352e98262633e973044fbed48fe277212c164860c50352ad09247aed0ae6d7b26b567b63a6cd2c69c2858a30aafe8559cc7b03c7acdd377bd1ad722fd757bb59920951d973a3c21f351023e101287cca39cf515c121a0f778681a7ee502d7b33fc921fbeb2b6687b5fc7c595651c70df8909256f1e8924fe49c83d9c956cec3a9a4918a89d8b82a7f5ede271afb30c541907f5e018bc19e42e20e39803ab10294bd71f37e01e16362ffe3a3418711ea833031ea2437f7fbdeee56902268d1c646a51445fd8e9d39bfd90b78e2c615fd9fef31c67bc063d96d9e786a27fdda685bad676d6f13810d170fe48fdd2828cfc1f52becbecc32ee43d64c4ed4547b5e8f5b5e35eeb3e65e3d63bc8ede82ae3d1096c0e620f64f84f47740301a98d214358aa3d78275d79ef05ff1169d20f59abdab976480668c1d1589e181170f89fe4e0e59079c04e2f8dbfdba1dceec98088ac0731492f6dd6a97dfc6856c34ecf1ba39394e3c8ec4d190ae3aee84781ed3cb419d69b76eef241d56d8f5c940a47e0b0ffeb8fc70ef78502dd2637914fcb5af936f9a482f169e2dd40f97601a9267dfd740d4e42f05e660e36bb33759c5e7b39b547536886d9be4d317bcf9d22c53280b706650f66d2fef01430bea3b9b2795bc6574395af3244efa23fdf18a02642d084d7d468540135abfe63d2ea8eb97f4c5b2c3883e2e39be5c626e9ff46a51b9ea9983d292c1fefedb173c9bc711265e9acebef4c65eafdc88d9d764f7776e12900aacb964880f0378c82b38c177733802e35bae80c8659e408c02de6ba5d3b4caabe1f041d34a82428234080a0ef9fa3cd71a836e968ce187c92c844bb29b5b6442e587c18e0daf93cd1f8383a6ffb31ecf359e71a9a563d85d1b9cf1f345993307c7c69a258b4c6609e3a5a1a63145cb4c7976cff89c832750dfe8f4ca95d634a106d4845109ff30021fb9e7d735f4d4fd120685168e5e8b5250c60f1d05b0e5974fa09d002398613c6e1ec0d024e3ca62724ef34641bc72eb0c52b90f34dc3746ef5cf17572731d114ee9324f53f4ac664f091823930558f97667dfbb805576c920d579a18139a20fa3f5a1eefd81ebd4bdbbda9ea0dd557b39956d8d67cb72d0bc3d91f01e78e801bcad7af5175d5456766d1d3df5ad7bd2f0190329c310af70526f3f9ddf7572d0592af73b67c8d0a75aae33301720de81569873589e455872c5de79ccd3e0ae0697af3288d3221c5a63dbc7568284efc3d7b855a7ec8a56f651bb761099f564feea3c828ca0e12097883e52a73b053df720e32faff44f9ec2e88e69c8d49a3d351fbc80fd4556594933fda1eef8e9b5b56e4496d9917f3e133990db56a72c8969e6d8d4d2d8574e5f5eae9fc12d8a6166f5beb34eeb24e2735ef33e6b966f9ee654215f7eaec84bc18f1e638fa34672b471597b9a1f3b45714a6e1efe9476611c20c02dc76f1ba9ebffb933058664416ef97621f506f8f25235b428fa8da2105155652095231420e71a0730b64f18acd5f346afdf121f9ad1ad0bbd3098a593b8f1a904ab1e88c372f8809d795c3bd7e1704d9548e552626479fd70222ef2380b1d1da999b7291407678c2d19995cca756b9f2690ab733cb903d863d659fb5d0afc992fc8dfff7da2a4e273dbaeea7167cd55e256317b8d1297da01ad398d87620f2ae2199a2126b9565724e6ba5c5369c96b7f1c48b9993ec1058bbf9e8ca6d538f1fb968ca04e73b1bb3a70ca8f7994f6e8cc2a6c0b5f0625e8c41b1d9384450c9754f484a6715bea2eebdafebdc06ecf48ebe544d3795296036f7d7ed358926e5930b19ef4385787cf849d5d1fd8b1d22fdd337854b2e98c9cc9669de790bf7dba5646d8c15b64a128fa7aa6f09d2cb40e7465615a5b10340b8cb3396c29fbcf358603d3ce85e9eac52f4035e1af0a10d15484f09541f44862222eb2fe3b7bd7122c82cad1372020549c10ff846d61908aab016529f9d044f97c4b92715e8712e6843dee0fd9a32611066973c5de5d23ffc2e2e98f6fc011d480535121bada92c4814a2f1212e7b0cb0a28ce081eee0a8283706ef293ec87d013f8d75852eb18fbf4424e55040d1a985c1e448e407e8d9e99e820d396a02f27cbc4662f7e63c189656d0b9ca2d74478900f204b8aa5282c375934237959ea53e7b0653bf2d02b4036313bae2cbd5047f258573498c6d70522c220cd0761f853262bc9d679bf9ab6f2b58ab6a401982c6de6e0ff4e866e30f9417bbb44ba57ef9490ea45d6e14e037d133dad2bea3ea78b2009bc10ab553acfa53f293fc057f9c3b3c6a70dcfda4e98b3a09a8141ad8b77b882f45d34f1f917338bcd336cd4594f19c31fd5b2d6c11fde25961103d785bfcb544f5751cdc2b5a65d88e186aed3519f1f177edff6289ad17bacf26850bf5ddc8f29032b18280d66ac91769ce530ed392b06133c0ba42c3aa972fa0b78b4f9ad4591ddce7a3f9cafb57b1e17d58e7ea61991993d17ad6779d7ae863b82a3037abee7874bb9a3efa6e898af4aa14625d98cb7bd99d01a45d18a5adcdfa10f4a920cb895cc4b9a6c7efad4ecfdb2ebf790e4fe09c1c8c2abbf727f30c92d22c3e0bb437b70a856d16ec0d9ccc9fa5c377b7a75444b2dc3258df7ed173ed933ba935eaaa4a63a39f8c1f6a70fc1fdae150a03524e8f0485fc5ea96780b79fdc8710d39f68dfefa772010853841dee66e2059013a3daef484ff004e731d495dec3f61a504c99c15b36713880b6451f6438f9278e3b168753c69964d372cc4bde238780be119fa14abd9b76cda13ada72de00cabaa4ea4d44bad847e3b1a6e17151ecbd8877a3b6b6b5916493434f04f5009c2ea428f0a50e6d8"}, {0xc0, 0x12f, 0x1, "04109476ea8100306549c69b21a003afe0ec8fb806005bb7ee3e1ab95b81c538ab4c42e4764afc4f811fa6fa3bec84fdcaad40ee207960efa4c1f257c876052badc83091f6fe0e8f73a1029a73cfa0dc3ecfb63b101428a6b67c7052a7c77651c69a17146f182c0f42fcf418adff6707b347023545009f0067c3e9c29259437482d2bb0d9790ab60840e74d5ef386e25cfcc7bc552c3a4c5dd304eeaa120be899bbbb499189b43a6fa"}, {0x58, 0x111, 0x5, "e547af4fcaa9442a548298051570905c2a493dab60f91ea3e8e7debee49fe5e35f80f4eb6422b510527ef96e3547836957b5095f0309b150c934b5e74c694db2775a"}, {0x70, 0x105, 0x6, "6b36ab4cb138105cd178a7af709fab7e4e5d7bc0bfdfbafcf577ddf858daf94ca421da1aaa03f986590f2e499f9f4d7a15c389e2437ce29b029a9624db3c83e2dee54ef9215e216c78604a513dda8628434c7dc827b19449212f463a6119"}, {0x98, 0x105, 0x55f6, "3f81f749efa86cd36a6c48e40f800cd62f0e8651dc66a52ef66095d11073c0180eb6a486de1f84fe6ba9c6c79f69bdea6b39452cdf74a68512dd684765f7871c7c8485939c7d5317681a8c2887acd7ecdbe48e0977bc49610651b2e16789311a49794f3d73e164da5a27d436c23a74d206589976e5d93604b06b1ca05fdb5a847cb74a902dee"}], 0x14a8, 0x4004000}, 0x4}], 0x3, 0x0) 2018/03/28 12:36:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x3e3) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/28 12:36:32 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000000c0)={r1, r0, 0x5, 0x6, &(0x7f0000000040)="d8ea7ca159201e96aa490dd301b425efe63234e00af95f997f5f0f42befd9add4a953d3eea5ebe6316ec622c649408186355732761de2c2a66684292fcde94e6eb0b55a1eec8a713", 0x2, 0xfffffffffffffff7, 0x0, 0x9, 0x8, 0xffffffff, 0x4, "95ef3f74c05eabe72d0c13e73c086253b03c5a55f5fbce6a9dc23871ce5e31afa150f1d313f30d334e984603cdec76fe82cb2ee6a8b3be1a2b8cbf3206d1c8a5094653c0eadf078e954b1265d957964962829f7f0d008a3af09120e02cb3f7c2f59ce936cb09087dcc0711ed23661d3ab425ff05b3597d5642c28b9d4bde14fd008fb13f122c91e5c3737466ce59dbfee9639df365833d525d9f8233a22329001f11a28b"}) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000fd8), 0xfcea) 2018/03/28 12:36:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001340)={0xffffffff}, 0x107, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@resolve_addr={0x15, 0x0, 0xfa00, {r1, 0x365c, 0x0, 0x0, 0x0, @ib={0x1b, 0x8, 0x7, {"5a67f1f3412b8c8686ff9dd5fb8ab260"}, 0x9, 0x3, 0x65}, @ib={0x1b, 0x1, 0x3, {"edc5488f667eccb9df4f7647aea33646"}, 0x0, 0xe087, 0xfff}}}, 0xfffffdf5) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=0xffffffff, @ANYBLOB="021009ff"], 0x7dbc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x8) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/03/28 12:36:33 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/28 12:36:33 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xf03, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x575c, 0x80) fremovexattr(r1, &(0x7f0000000080)=@random={'security.', 'nodev\x00'}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000000), 0x15b) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) 2018/03/28 12:36:33 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000b1a000/0x3000)=nil, 0x3000, 0x2000008, r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/03/28 12:36:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000000340)="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", 0x599) 2018/03/28 12:36:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r0, 0xb701) socket$kcm(0x29, 0x2, 0x0) 2018/03/28 12:36:33 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80008003, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000140)={0x33, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e20, 0x1, 'lc\x00', 0x3c, 0x1ff, 0x36}, 0x2c) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'nodevvboxnet1proc)}@-\x00'}, &(0x7f0000000080)=""/21, 0x15) 2018/03/28 12:36:33 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f00000000c0)="8c", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000000040)}, 0x2002) write$fuse(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x3000)=nil) getresuid(&(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000380)) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x3, 0x800) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0xfffffffffffffffa, &(0x7f0000000180)=0x4) 2018/03/28 12:36:33 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x100, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x1, r3, 0x1, 0xffffffffffffd926}) 2018/03/28 12:36:33 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2b, 0x480000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1900000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/03/28 12:36:33 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xb1, 0x4002) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000200)=""/230, &(0x7f0000000180)=0xe6) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x82, 0x1, 0x8, 0x4}, 0x10) 2018/03/28 12:36:33 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x2, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x80) r2 = open(&(0x7f00000002c0)='./control\x00', 0xfffffffffffffffd, 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') renameat(r3, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/28 12:36:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) poll(&(0x7f0000014ff8)=[{r0}], 0x1db, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) 2018/03/28 12:36:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 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={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x6603, 0x3, [0x10000, 0x3, 0x1]}, &(0x7f0000000140)=0xe) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r0, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) flistxattr(r2, &(0x7f0000000180)=""/209, 0xd1) r4 = semget(0x2, 0x1, 0x10) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000000)=[0x8, 0x10000, 0x4179599a]) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/28 12:36:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0xcf, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd2a3f87efca068e9160d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000327a0000"], &(0x7f0000000480)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xa1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/28 12:36:33 executing program 7: msgget(0x0, 0x400) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x228) 2018/03/28 12:36:33 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0xfd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c) 2018/03/28 12:36:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xffffffffffffffb0, 0x8000) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000f10000000000000000000000000000000000000000f9ff000000000000000000000000000000000000000000000000000000"], 0x48) sendto$ipx(r3, &(0x7f00000003c0)="9c3e9556aa62331b2cf29a34acef921ea7b17a1f3dfe21b5ac6f4344b6aa20a326141585f98500e4130a6d05a929839314038c40bae30162155afd18049f205bcdf4b631380a3a8a4ed18cb1160da7ffa5122e032b4fba345f302055a7fe2380d8f16f58fd88f4e5a6e0f0565784215b0ab58fe1a12db2ce3affa71ef15fa24af48ffa56cd99c269acf1df752ee8c6ac4fe49bf66ff4073af63663fdec2e1e7de686", 0xa2, 0x4000000, &(0x7f0000000480)={0x4, 0x4, 0xffffffffffffffe0, "259aea82e0e7", 0x2}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000, 0x4000}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x34b, 0x40880) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000004c0)={{0xff, @rand_addr=0xfff, 0x4e20, 0x3, 'none\x00', 0x0, 0x6, 0x13}, {@multicast2=0xe0000002, 0x4e24, 0x4, 0x5, 0xfffffffffffffffb, 0x7fff}}, 0x44) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000180)=""/70) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x11000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x0, 0x9000}) umount2(&(0x7f00000002c0)='./file0\x00', 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 12:36:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x60c00, 0x8) faccessat(r1, &(0x7f0000000440)='./file0\x00', 0x110, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}, 0x1, 0xfff, 0x3, 0xff, 0x6f}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x0, 0x1ff, 0x7}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000480), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x6}, {0xa, 0xf99, 0x661f, @loopback={0x0, 0x1}, 0xf2}, 0xfa10, [0x140, 0x3, 0x8000, 0xfffffffffffffff8, 0x9, 0xb261, 0x2, 0x6]}, 0x5c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000040)={{0x5, 0x2, 0x7, 0x0, 0x9}, 0x400, 0x7fff, 0x0, 0xffffffff, 0x9, "9046fb8b3fd6437f25022839a38320f0b9cd6239cda2fa4091deec63497d954b1eef89b3dca6d9e855feee9b017ce1464a5f3fd15c763c64b726fb243d0d98323931cba91d7bff184537fce904ccc7da526ec945ccff0de2fb0cc351ea9351c60254b1a2944e760ca2536650e691797bc3ef0be96ee4230521a7336e9aa2a7b4"}) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_ivalue=0x10000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x100000001, @empty, 0x8}}, 0x8}, 0x90) 2018/03/28 12:36:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x22800) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) r2 = socket$netlink(0x10, 0x3, 0x17) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000644ff0)=[{&(0x7f0000001300)="480000001400255c0c004b01fcfc8c560a880000f217e0060000000000e5efa1bc560300000000000000200028213ee2060000000000fcffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x40) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 2018/03/28 12:36:33 executing program 0: setrlimit(0xe, &(0x7f0000000000)={0x5, 0x80000000}) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) 2018/03/28 12:36:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x26800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @rand_addr=0x1}}}, 0x270) 2018/03/28 12:36:33 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000100)={0x20000000079}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/17, 0x11}], 0x1, &(0x7f0000000640)=""/89, 0x59}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0xffffffffffffffe1, 0x4) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[]) 2018/03/28 12:36:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) read(r0, &(0x7f000000b000)=""/192, 0xc0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) r2 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/28 12:36:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000000000), 0xffffffffffffffff}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/03/28 12:36:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000140)="a79160f36b3e17e8136a5df55768a81909d635f23c4b275d56c0571a024cee6d06fa2535098ec53f2ee05dcb1bf8f2a61540f3baa5b9f8d5a87871376f03438ad2c650a58ee855ffdd70036a367346a5bf37893caca3efeb2a4945", 0x5b}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$pptp(0x18, 0x1, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000000)="66b8090000000f23d00f21f866352000000a0f23f83e0fe8e8baa000ec360f30c8fdfd232e692e5e003700360f09ba420066edba4300ecbad104b80000ef"}], 0xaaaaaaaaaaaad41, 0x0, &(0x7f0000000180), 0x1ba) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x404840) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x28, 0x0, &(0x7f00000001c0)=[@exit_looper={0x630d}, @increfs_done={0x40106308, r4}, @clear_death={0x400c630f, 0x3, 0x3}], 0x30, 0x0, &(0x7f0000000200)="076f1824f8fba9db88b97f80c4fc942a2f826add7bbb21140f5f8f082f3a1e6da59e2364f2f56c480ee75c903c05e70a"}) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) bind$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/03/28 12:36:33 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xa9, 0x74, 0x10000, 0x4, 0x4, 0x100000001, 0x10001, 0x100000000, 0x8, 0x1, 0xfffffffffffffff8, 0xfffffffffffffffb}) r1 = socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f00000000c0)="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", 0xf41) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000001100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)=ANY=[@ANYBLOB="5ee92b5d", @ANYRES16=r2, @ANYBLOB="220327bd7000fbdbdf250f000000080004003f00000008000400000001000c0003000800030002000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/03/28 12:36:33 executing program 7: r0 = socket$inet6(0xa, 0x4810000000000003, 0x80) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) socket$inet(0x2, 0x80f, 0x18000000000) 2018/03/28 12:36:33 executing program 1: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x600, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47) 2018/03/28 12:36:33 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, r1, 0xc, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}]}]}, 0x84}, 0x1}, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xf164, 0x4) r2 = socket(0x15, 0x80005, 0x0) sendmsg$netlink(r2, &(0x7f00000025c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x0, &(0x7f0000002500)}, 0x0) 2018/03/28 12:36:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ppoll(&(0x7f00000001c0), 0x2000000000000288, &(0x7f0000000000), &(0x7f0000000200)={0x6}, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) 2018/03/28 12:36:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000442000/0x4000)=nil, 0x4000, 0x0, 0x60910, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x880, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x5f}) 2018/03/28 12:36:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000000)) 2018/03/28 12:36:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000140), &(0x7f0000000180)=""/103, &(0x7f0000000200)=""/152, 0x15000}) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) 2018/03/28 12:36:33 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) 2018/03/28 12:36:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000b9343a)={0x10, 0x0, 0x0, 0x10}, 0x0, &(0x7f0000b4b000)={&(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1}, 0x1, 0x0, 0x0, 0x20000000000}, 0x0) 2018/03/28 12:36:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x7) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000001c0)=0xe, 0x80000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000280)={[0x5000, 0x4000, 0x104002, 0x10000], 0x9, 0x40, 0x636f}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) 2018/03/28 12:36:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x7a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002600)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002640)={0x0, 0x6}, &(0x7f0000002680)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000026c0)={r2, 0x2}, 0xc) syncfs(r0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) recvmmsg(r3, &(0x7f0000002480)=[{{&(0x7f0000000180), 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000000400)=""/30, 0x1e}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/27, 0x1b}, {&(0x7f0000000540)=""/95, 0x5f}, {&(0x7f00000005c0)=""/57, 0x39}], 0x7, &(0x7f0000000680)=""/96, 0x60, 0x561}, 0xffffffff}, {{&(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)=""/9, 0x9}, {&(0x7f00000007c0)=""/47, 0x2f}], 0x2, &(0x7f0000000840)=""/31, 0x1f, 0x5}, 0x6}, {{&(0x7f0000000880)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000900)=""/175, 0xaf}, {&(0x7f00000009c0)=""/199, 0xc7}, {&(0x7f0000000ac0)=""/46, 0x2e}, {&(0x7f0000000b00)=""/227, 0xe3}], 0x4, &(0x7f0000000c40), 0x0, 0xb8c1}, 0x1000}, {{&(0x7f0000000c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/128, 0x80}, {&(0x7f0000000d80)=""/155, 0x9b}, {&(0x7f0000000e40)=""/118, 0x76}], 0x3, 0x0, 0x0, 0x4}, 0x20}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000f00)=""/36, 0x24}, {&(0x7f0000000f40)=""/162, 0xa2}], 0x2, &(0x7f0000001040)=""/106, 0x6a, 0x6}, 0x7f}, {{&(0x7f00000010c0)=@alg, 0x80, &(0x7f0000002340)=[{&(0x7f0000001140)=""/30, 0x1e}, {&(0x7f0000001180)=""/14, 0xe}, {&(0x7f00000011c0)=""/80, 0x50}, {&(0x7f0000001240)=""/100, 0x64}, {&(0x7f00000012c0)=""/3, 0x3}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/20, 0x14}], 0x7, &(0x7f00000023c0)=""/166, 0xa6, 0x80000001}, 0x100000000}], 0x6, 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000027c0)={0x5, &(0x7f0000002780)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000002900)={r4, 0x2, &(0x7f0000002800)=[0x1000, 0x64], &(0x7f0000002840)=[0x800], 0x40, 0x3, 0x8, &(0x7f0000002880)=[0x0, 0x1, 0x10000], &(0x7f00000028c0)=[0x3, 0x1, 0x8]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/sequencer\x00', 0x101000, 0x0) connect$unix(r3, &(0x7f0000002700)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/28 12:36:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0xb, 0x80006, 0x5604ecda, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/28 12:36:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="1ee96a2c6e342bd9a178147e52315e32", 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x8, 0x10000]) 2018/03/28 12:36:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000020000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42774b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) 2018/03/28 12:36:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240), 0x14) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='user\x00', r0) 2018/03/28 12:36:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x406000, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/25) 2018/03/28 12:36:33 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', r1}) 2018/03/28 12:36:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="efbbfe88e903b19909c5db48a8000028e2cb20c4c7080a8327f141aeed060e7b2776040e22ab3b3e714d7107f8e9f792418e855a78f2357097b2321fd08645e8e0d0f1af23f6e8909176d9641ae6224275f65ba6d9c9733774984bf0094546a66dc027bbd9b9de0568b921961df645ce481ad33e48c9dc990ef05320369cfe3a1212a83578c945a5c8b6dfe33d4cbdfdd599a4d9964a60652e9e2eb53ab2c56712223743e77f958d28fe7a89e3cff4860214d2eb924a68e76efc8c14f0e10ea64e3f12b933b7ecb2eb1ba4", 0xcb}], 0x1, &(0x7f0000000400)=[{0x78, 0x10b, 0x7, "ba1cab3b245383b004224fb35966c5352ba712e13594c6b6510c5bc147a50bb71af0e5ef03436930d5ab939100e61fc8ea17703a32f5590fd550cf7cfcb86ceb66c6f306dee0e7c85bcd1c98fd59ce02935854b3a257bc9406b48e567a305ddcdf9a6e91a2"}, {0x98, 0x105, 0x5, "e36cd8dc50870889a4f2e14f9e70b192dcd6c4228f3895cbc3bd3016d26f4d29409c332028530e79d8d0f2968b08b797afe0f3d53bcbb60ec43c732c54dbf1f527e063c7a5bc660f742cdbfd5796e2cdd0634c268d33eb3f921b5c7d4d994e253bac1246073c00b892dfaf5944256a1d3bc84c4c1cbf3f44c2f3c3ff89c2474c007a"}, {0x110, 0x107, 0x5, "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"}, {0x108, 0x19d, 0x8001, "16abc00d485f3081091dda6e1d68dedb05cef219396fd6f22fed6f2732f3581eaac62063de8e1406417802403a00540f28bf74bb507a39e67ab54404002fce852f2a8ee396ddc4b058db073dbddece4c9e55c074d82b458f272d293ebf3595ef33ba8fd1527cdc2d990f229b6fc8af93387a5c3eb9e120362e7649596a7772fd42e03d9111a5a1308c4e07556586fc5564d5c64a6805269202aae04c0117c4a3730eb4c0be90869bd96f87bf75b621868df6c4c5d9cb618b5367a15c18d6c039a183826180297708b42c7fda21dc88db821632325bc356cb3040c1d280c323d00cdaedcc05daf06f1125d2039024caee0980bc4b1a"}, {0xb8, 0x3a, 0x4f, "b9dd2bd411ccee962517e474eb3422eb834997009f63bbaecea36b00aac97a25e341ceabac181e303755588c62fb3fa43b69066526d251148f04c04e40b4132881a528eb55e4e928e55f0d5184507cc3665835a2561a1148e6ed6125ba34b5fd1102547c85634811c70b789c0150b75d960db64ef1d2bb415deeb7d9879882727bdedbf469f90d96687943c13b3dbb81e86da6c6a4cba649b6f9648069957916f1842a"}, {0xf0, 0x116, 0x2, "b74a399efdaf997a4be0ced377d0d398551709acdf88467610656646d5c6b250e5ffa866443d3a182d60e7481351261a6fb04d56c3ed9770fd20a869ae2474d703cae37de275dce94dec25097ca13cac457b442e10b5536c42d66864eff11d753b85c1731d91b96369cae2aa636d5cea38a4270089eae19d2654c18d2278e392f05aad0104366ed8a9859e3b4aa3359b637cc8f4a978bf63a02f955d2eec0550631dc834ed4642c7ffedb26a2b8d7ade274946926e26667d01879c1b65c15b7f8d990fbbcc031c8deb5c5677fe3733aa8f596f6224b67195dc06d8fcba602e"}, {0xb8, 0x84, 0x10000, "df884bad7e43f009c3ebac76513da4687cfe24be36215f37e1176cb1f9036cd26506ce8b1965154c3a6c598c81ecf6270e67e29a6c436104aa41273bc6ff57309b94bc1f1f1dc758fcea4781cf4cbdcf9174961ba68ba06b05b12b8a37007624b2ab148e7175eec86d568b96369b79d488ff790461b1626601d224d57b2d37a462bccb914e354cfcbf62f6a0f3398de0d296d7e3477ec7c080aa16bc1c3d607d20f2"}, {0x18, 0x116, 0x7fffffff, "74b39a"}, {0xd8, 0x10f, 0x8001, "d9fd4f63ac453a3f2ec1dcc18111191a5393ed83d881100266124a35c9dc052605e1bd366bbed0c2064808bef3fd9bafc8a60a8c8dcc56c496a5cffdaacc2a1c98682e1b68017aae6fa6ec05295059dbef1158cbc5e858ff02946ccd2944e119a757b5b163ec86e3f1561535f21ac02e7e67b4e32d1246281ab6cdaad07a10db72beb1696b559973f4dbe4772620033030f865c6040effe05b5a83d9e458ee4874186419476dfb9b10201982f63656cbc4d655c41486b96e28c028676a062511827c48a7"}], 0x678, 0x41}, 0x20000080) write(r1, &(0x7f00000002c0)="791f7dfde081c16cda68e35c48c1efc83b", 0x11) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='losystem\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/03/28 12:36:33 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1, 0x0, 0x0, 0xff7ffffffffffffe}, {0x6}]}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400005409a200", @ANYRES16=r1, @ANYBLOB="010000000000dfccc6d767200900000001d54ecfcf16873d23fc96d46f31026e13dda2e75111bb3b15b670ac106d179a908d274aed6afb49df3934d9988bff59eba023af5d903a"], 0x14}, 0x1}, 0x0) 2018/03/28 12:36:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) [ 62.311933] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/28 12:36:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) 2018/03/28 12:36:33 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000040)={0x2, 0xff, 0x10000}) 2018/03/28 12:36:33 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='e', 0x1}], 0x1, 0x0) writev(r3, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r2, r1, 0x86eb, 0x0) 2018/03/28 12:36:33 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) unshare(0x20000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/28 12:36:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x1, "be"}, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="23f79f0e64013e7445004966d250d5c89f395c"], 0xfffffffffffffe12) 2018/03/28 12:36:33 executing program 4: waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x303000) setsockopt(r0, 0x6, 0x7f, &(0x7f0000000040)="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", 0x1000) 2018/03/28 12:36:33 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x800) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000180)=0x8, 0x4) r2 = userfaultfd(0x800) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000040)={0x442f, 0x4, 0x4, 0x0, 0x8b3, 0x1, 0x0, 0x3f}, &(0x7f0000000080)) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/28 12:36:33 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0xfff, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0xcc) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x14cc, 0xfffffffffffffffc, 0x7, 0x100000000, 0x9}, 0x358) [ 62.368540] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/28 12:36:33 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000c2", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x82000, 0x80) getitimer(0x3, &(0x7f0000000100)) sendmsg$nl_generic(r3, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2042000}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xec, 0x1f, 0x1, 0x70bd2d, 0x25dfdbfb, {0x7}, [@generic="9a206339e9adf751cc4d6f09cd7cbec4e78ec0066b123f864b202824e60d7691f3270732ae8a3aa0cf4d69d0d07f1c683e11491262dbdb2206a0d8315ec4741b2bc8ac973ba2a022127ab75d7e169aeeb721dcb302c18577d0dd15ac96ce14d21ae17ddbaf62cdf79b27b29d09b8a6c15abaf6912b491c8b3e6186e4b6e9738c0647d4fed425385248cc9fb51baf0c4b51a13b79f14d4b8f54a1497944202194cb166dcb1947089b3c96580e3958c038ce709a902115ba4ac5bc1d1e10177ee8cfac541b3256a48b0201ec71ff069682d4233fcafd"]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x40) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/03/28 12:36:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000280)=0x24) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000100)={0x6, 0xffffffffffff8001, 0xfe, 0x4, 0x15, 0x800}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) socket$rds(0x15, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/03/28 12:36:33 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x5008000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x402, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {0xff}, {0x0, 0xfffffffffffffffc}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/03/28 12:36:33 executing program 0: futex(&(0x7f000000cffc)=0x2, 0x9, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)=""/94, 0x5e) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 2018/03/28 12:36:33 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x40000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000240)=""/146, 0x92}, {&(0x7f0000000300)=""/190, 0xbe}], 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = gettid() setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r4 = dup(r2) listen$netrom(r2, 0x7ff) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8000, 0x7, 0x9, r5}, &(0x7f0000000400)=0x10) recvmsg$kcm(r4, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) listen$netrom(r4, 0x0) tkill(r3, 0x1000000000016) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000f80)={@mcast1, 0x0}, &(0x7f0000000fc0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000001100)={@ll={0x11, 0x0, r6, 0x1, 0x3f000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000001000)=""/156, 0x9c}, &(0x7f00000010c0), 0x8}, 0xa0) 2018/03/28 12:36:33 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) socketpair$inet(0x2, 0x80e, 0x3, &(0x7f0000001100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="d9c56052e44204d8704fbfb06a34f76b134ebe814312b74c87e7fe7623cd2ce847dab50303e0eb76be38b6701a7c9a5d7908286467d56aa6dc717975259296c9150267d6177969556012bbcdd53a35eae8a10fb89dccb6331332d14592ecdc4f320b5a6e545600000000", @ANYRES32=0x0], &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000011c0)={0x400, 0xea, 0x201, 0x4, 0x0, 0x8, 0x100000001, 0x0, r3}, 0x20) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x2080, 0x0) r5 = accept4$ax25(r4, &(0x7f0000001200), &(0x7f0000001240)=0x10, 0x0) dup2(r5, r0) bind$vsock_stream(r4, &(0x7f0000001080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/28 12:36:33 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2000) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x170) listen$netrom(r1, 0x7ff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000)="1cf13c03e684c698022af94b5ac11abde785fb7b59", &(0x7f0000000040)=""/22}, 0x18) 2018/03/28 12:36:33 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) prlimit64(r1, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/stat\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf4, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xb45f}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9d21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc34}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x10) userfaultfd(0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/5, 0x5) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x6, 0x10000, 0x40, 0x5, 0x0, 0x7, 0x9000, 0x8, 0x2, 0x20000000000000, 0x1000, 0x80000000, 0x9, 0x2, 0x6, 0xeac, 0x7, 0x0, 0x7, 0x1f, 0x6, 0x6, 0x8, 0x400, 0x9, 0x9, 0x7fff, 0x7fff, 0xffffffff00000000, 0xff, 0x465, 0x9, 0x1cf, 0x400, 0xffffffffffffffff, 0x8, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000100), 0x3}, 0xc0, 0x73, 0x401, 0x7, 0x6d44, 0x8, 0x6e4}, r1, 0x6, r0, 0x8) accept4$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80000) getsockname$netlink(r2, &(0x7f0000000240), &(0x7f0000000400)=0xc) 2018/03/28 12:36:33 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x400084, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/28 12:36:33 executing program 5: r0 = memfd_create(&(0x7f0000000040)='dev ', 0xfffffffffffffffd) write(r0, &(0x7f0000000100)="e700f73c37819c0000", 0x193) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x100}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x26, "029204d7c1e40dbd042cfd5d6bd1edd6ac4cc6a89670f5b020c0be027384322732a4251ae9fd"}, &(0x7f0000000340)=0x2e) mq_timedreceive(r0, &(0x7f0000000180)=""/252, 0xffffffffffffff44, 0xd0, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) 2018/03/28 12:36:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a077530d5e383e533b60ced5c54dbb7d877f7974badf07ce3758beddf6d04ce6ab7f38cf07f67446ab372db2c2c8c36870ba99f82dbb2a2e9cce0abeec609df7c3552abb94abf2694064c12072db673ea1793a6e3597cc2e367b3e7c6a032244b98632bdfdd36cafa68c8f55b18ab861fac7410d1e4e31db95787f22fe6cbcd171242d6caf0de7fc199eb5c8888ae706e78bc6d305170d0c7603d110cbae197c985095943dbac53e2b907d6329fdb0ff61a043c0ae83735dd1d5470cd18ab9ab92568f75400", 0xc6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000600)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/28 12:36:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x290000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4008700c, &(0x7f0000002498)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) 2018/03/28 12:36:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101000, 0x80) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x3, 0x2) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0x2e}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@generic={0x9, 0x3, 0x81}) 2018/03/28 12:36:33 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3fe0858e2dd5ce38"], 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x9000000) write$rdma_cm(r2, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r1, r0}}, 0xfdba) 2018/03/28 12:36:33 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/181) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/28 12:36:33 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x102, 0x0) accept$alg(r0, 0x0, 0x0) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="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", 0x4d1, 0xfffffffffffffffd) 2018/03/28 12:36:33 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000040)=@ioapic={0x100000, 0x8001, 0x9, 0x3, 0x0, [{0xffffffffffffffc1, 0x1, 0x83d3, [], 0x8}, {0x7, 0x3, 0x254b, [], 0xff}, {0x2, 0x6, 0x80000000, [], 0x7fff}, {0x8001, 0x6, 0x200, [], 0x8}, {0xffffffff7fffffff, 0x4, 0x7142, [], 0x7}, {0x68f3, 0xfff, 0xfffffffffffffffc, [], 0x8000}, {0x3, 0xcd, 0x80000000}, {0x9, 0x5, 0x63, [], 0x3}, {0xfff, 0x80, 0x740b, [], 0x800}, {0x101, 0x4, 0xf569, [], 0x5}, {0x3, 0x7, 0x80000000, [], 0x8000}, {0x0, 0x2, 0x8, [], 0x3}, {0x80, 0xef7c, 0xffffffffffff8000, [], 0xffffffff80000000}, {0x4, 0x2, 0xb270, [], 0x499}, {0x7, 0x4, 0x4}, {0x1, 0xd2e, 0x4, [], 0x92c}, {0x5, 0x481, 0xbfb, [], 0x81}, {0x1, 0x3ff, 0x5, [], 0x1}, {0x65, 0x7fff, 0x1}, {0x7ff, 0x7fff, 0x3ff, [], 0xfffffffffffffff8}, {0x200, 0xffff, 0x3ec, [], 0x1}, {0x1d, 0x8000, 0x80000001, [], 0x5aa0}, {0x1, 0x1000, 0xffffffff, [], 0x1}, {0x30, 0x9, 0x65, [], 0x179a660d}]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x54) keyctl$setperm(0x5, 0x0, 0x100000003) 2018/03/28 12:36:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xbd1, 0x8}, 0x90) 2018/03/28 12:36:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) 2018/03/28 12:36:33 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fff7ffd, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/28 12:36:33 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xa4, 0x7f, 0x4}, &(0x7f0000000300)=0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x0, @broadcast=0xffffffff, 0x4e22, 0x3, 'nq\x00', 0x10, 0x60a4, 0x73}, 0x2c) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rpc\x00') sendfile(r0, r3, &(0x7f0000000000)=0xfffffff, 0x1) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x0) 2018/03/28 12:36:33 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x1000000000000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000001c0)="1687785236ba23ce384b7f6d329ac0cc58988acbeb176b6ddc296a9a1ccf5c670f61e28739f3451bf4a1c5a77e939b6f14195cca285006896a4c4512cd3790cca45d8d840cde308416812dfdef872ad35aa496", 0x53) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/28 12:36:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xf000, 0x10000, 0x47, 0x7, 0x2}) ioctl$fiemap(r0, 0x40086610, &(0x7f0000001ac0)=ANY=[]) 2018/03/28 12:36:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x6) sendfile(r1, r2, &(0x7f000000a000), 0x2) 2018/03/28 12:36:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x1000, 0x9, 0x6}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}}, 0x1f2) 2018/03/28 12:36:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x100) r1 = accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec5, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000380)={0x4000, 0x12000}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x410, &(0x7f0000000200)="b9c6345716659a0e089f7d6baceaf1c70f5d736d58dfcae6079c877a89248be5493151defa95fe49972c244bbd0b8c456376295e85d7324747a533081e7a0000000000000000") accept(r1, &(0x7f00000002c0)=@ethernet={0x0, @dev}, &(0x7f0000000340)=0x80) 2018/03/28 12:36:33 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') sendfile(r0, r1, &(0x7f000050dff8)=0x20003, 0x200) 2018/03/28 12:36:33 executing program 2: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/03/28 12:36:33 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/net/tun\x00'}, &(0x7f0000000080)='em0\x00', 0x4, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/28 12:36:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"6c6f00ffffffffffff0000008000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3000000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000800fbfc132d5873db400a0009000000"], 0x30}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40800, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000040)={0x9, 0x401, 0x6}) 2018/03/28 12:36:34 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) fallocate(0xffffffffffffff9c, 0x3, 0xa12, 0xbcf0) 2018/03/28 12:36:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) recvfrom$unix(r1, &(0x7f0000000400)=""/66, 0x42, 0x100, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/250, 0xfa}], 0x1) 2018/03/28 12:36:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@initr0={0x18}, @alu, @jmp={0x5}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) getsockname(r0, &(0x7f0000001200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001280)=0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000012c0)={{0x800, 0x8, 0x6b5, 0x5, 0x2, 0x2}, 0x9, 0x7, 0x1, 0x6a, 0x400, "8004061bd51db955522854e0430a396ca19c38336826c626b9400f52fc1e08f866eb0ee1011010f01d1375fad5f6c90b12c6686facd00b46ab361cb69506e88433282fc65cc322928cb75a726bbade7df4ea5c51814d187870862fbfe4b3b6d12a46b97b9300a2ebf02c43df11bd62301ce01914c574d6ee28e992d71f42d940"}) getsockname$ipx(r1, &(0x7f0000001080), &(0x7f00000010c0)=0x10) 2018/03/28 12:36:34 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x2, 0xfdeb) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1004e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x1c) 2018/03/28 12:36:34 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000000000)) 2018/03/28 12:36:34 executing program 7: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x401}, 0x2417, 0x3f}) 2018/03/28 12:36:34 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo\x00') fchdir(r1) exit(0x0) socket$inet6(0xa, 0x1, 0x200) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 12:36:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r0, &(0x7f0000000180)="5e0e700435acfd7750d95211909b574edd3e809a90979c49ab5b8791a5d4f67b77ef31d7c036b861912f4937cbdbafa23d3cddae4b91bb7b39a475c37a5dec3f46b21c1dd182ea64ad244b6824d1c582aaad20929fff5e5da4f68f4e0f98780345895c30a9aca9e9eade4efa", 0x6c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x100000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r2 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r3}, 0x10, &(0x7f0000000000)={&(0x7f0000000100)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) [ 62.834568] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 62.873616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/28 12:36:34 executing program 0: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x8ff8c, &(0x7f000002f000)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x98, 0xa000) poll(&(0x7f0000000040)=[{r0, 0x1ff}, {r0, 0x8000}], 0x2, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/28 12:36:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1700000000000000ca56000000000000000000000000000000000000000000000000040000000000000000005a20d01c2608face3beea9842b20124597e2b58435eddb735d07f9e8914f5e1b252b5d87529a6127cac417c6b663853c57b4b74dd4aeed6aa274630a1c2e8748d5bd0277b06a8897ac2e49012f391da066b4bebff6fc3e9d786cb10b000000000000b64c"]}) 2018/03/28 12:36:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@alg={0xe0, 0x10, 0x411, 0x0, 0x0, {{'rfc4106-gcm-aesni\x00'}}}, 0xe0}, 0x1}, 0x40000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x4100) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000280)={"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"}) 2018/03/28 12:36:34 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402000, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x6}, 0x2, 0x3, 0x1, 0x3}}, 0x26) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/28 12:36:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0xc0001) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/03/28 12:36:34 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f0000783ff8)='./file0\x00', 0x200) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) 2018/03/28 12:36:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r1, r1, &(0x7f0000000040), 0x2) 2018/03/28 12:36:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[]) 2018/03/28 12:36:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80080) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1000, 0x2, 0x8000, 0x4, 0x5, 0xc7eb, 0x674, 0x200, 0x8, 0x16079a50, 0x8, 0x4, 0x4, 0x1f, 0x6]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x10001}, &(0x7f0000000300)=0x8) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendto$inet(r0, &(0x7f0000000040)="9d916d2268a35d7717f35b0abfdc5741e0c920080b43ebe7b88317efae532bb2f8652cc861f2d44d89583968639d6c4027e0177ab03ce9cbecccc0b8dc2c12040000004c73e3b97844ca42a39700000000000000000000000000", 0x5a, 0x0, &(0x7f0000000180)={0x2, 0x100000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/28 12:36:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x20000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000240)={0x1, &(0x7f0000000180)=[{}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x6}]}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x1}, 0x4) 2018/03/28 12:36:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[], &(0x7f00000001c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000040)={r3, 0x5, 0x7fffffff, r3}) 2018/03/28 12:36:34 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x1, 0x2, 0x1, 0xfffffffffffffffc, 0x7, 0x2, 0x10001, 0x3ff}, &(0x7f00000000c0)={0xffffffff, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x3ff, 0x5, 0x4, 0x3, 0xa0a}, &(0x7f0000000100)={0x5, 0x1, 0x7fffffff, 0x7, 0x800, 0x60, 0xffffffffffffff55, 0x100}, &(0x7f0000000180)={r0, r1/1000+30000}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x100000000, 0x80000001, 0x3, 0x7d}, {0x4, 0x3, 0x3, 0xe5a}]}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) dup2(r2, r2) 2018/03/28 12:36:34 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x200, 0x209, 0x1, 0xffffffffffff5f74, 0x8, 0x3, 0x5, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x2}}, 0x8e1, 0x8, 0x1, 0x2, 0x20}, 0x98) r2 = semget$private(0x0, 0x1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000002c0)=0x400) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000040)=""/173) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x40000, 0x0) 2018/03/28 12:36:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl(r0, 0x4112, &(0x7f0000005e0b)) 2018/03/28 12:36:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)=""/208, &(0x7f0000000000)=0xd0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), 0x4) 2018/03/28 12:36:34 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4) fcntl$setstatus(r0, 0x4, 0x2000) close(r0) 2018/03/28 12:36:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x4000004002d25) 2018/03/28 12:36:34 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCFLSH(r1, 0x540b, 0x401) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/28 12:36:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000080)={[], 0xfffffffffffffff7, 0x2, 0x1, 0x0, 0x2, 0x0, 0x100000, [], 0x6be1}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/03/28 12:36:34 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockname(r2, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x800}, &(0x7f00000001c0)=0x8) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"84a97208187ea4"}, 0x2}, [{"4a4f980bafe1d6"}, {"e9a374e5214bac"}, {"0b6762539795a1"}, {"26be825c129767"}, {"7dda73006e14de"}, {"74c0ca6b0f8c45"}, {"c92d889b3ba780"}, {"f7b55c24f91581"}]}, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2000000000000158, &(0x7f000039a000)=[{0x20, 0x1000, 0x3, 0xffffffffdffff00c}, {0xfffffffffffff800}]}, 0x10) write(r0, &(0x7f0000000100), 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r4, 0x800, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) 2018/03/28 12:36:34 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0xfffffffffffffff7, 0xb27, "4030e0ea18e60f0208bbe01a362d35a781fd0a7fd3ebbf4dad6ae203d5603bacf86c0d7a19287558a99ffe53e036522e81dca260d52822fa1fc9381a1a176f", 0x32}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000080)="307968e7939897786eb20673", 0xc}, {&(0x7f00000000c0)="88f31368a73aff3dbff148002f785ba3a9da60534d1e928cdb210d722796ecdc5d265d201029169df12a452061c9a6745ddcb6387ca983d0a99b61b2f3848b9ef5e662d386f19e585af744a41b0d7368f2acdc6eb912427474438aeeff1c3115e0ac3e16ff841c90a9084f47e38e9c3bc664aa08210bbd7f5e21b369b0db67fbe033907e96ea542e", 0x88}, {&(0x7f0000000180)="be", 0x1}], 0x3, 0x0, 0x0, 0x24000800}, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) umount2(&(0x7f0000001000)='./file0\x00', 0x4) 2018/03/28 12:36:34 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}, {0x0, 0x7530}}) mkdir(&(0x7f0000000100)='./file0/control/file0\x00', 0x0) unlinkat(r0, &(0x7f0000000280)='./file0/file0/file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000001c0)={0x8, 0x2, 0x2, 0x100}) 2018/03/28 12:36:34 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) r1 = socket(0xa, 0x7, 0xd9) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr=0x7}, {0x6, @random="d8f36040587b"}, 0x6, {0x2, 0x4e20}, 'bridge0\x00'}) 2018/03/28 12:36:34 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x800) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xdb59, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0xbf, r1, r2}, {0x9, 0x8001, 0x5f2, 0x8, 0x200, 0x200, 0x5, 0xff}, {0x7fff, 0x1, 0x100000, 0x4}, 0x80, 0x6e6bbd, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x3501, 0x7, 0x2, 0x36f, 0x0, 0x1, 0x7f}}, 0xe8) 2018/03/28 12:36:34 executing program 2: openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80001, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r1, 0x80, 0x3) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x28240) accept4$inet(r2, 0x0, &(0x7f0000000080), 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r3, 0x29, 0x200000000cd, 0x0, 0x0) 2018/03/28 12:36:34 executing program 3: unshare(0x8000400) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000200)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/28 12:36:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() setpriority(0x0, r0, 0x81) r1 = msgget$private(0x0, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'os2.', 'security\x00'}, &(0x7f0000000540), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x0, r2, r3, r4, r5, 0x8}, 0x4, 0x7fffffff, 0x5b5, 0x0, 0x0, 0x7fffffff, r0, r0}) 2018/03/28 12:36:34 executing program 1: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[{0x8fa, 0xf855, 0x9, 0x6, 0x1f0, 0x5, 0x7, 0x6, 0x6, 0x401, 0x0, 0x9, 0x2}, {0x6, 0x5, 0x81, 0x17, 0x4, 0x7, 0x29c0cfc6, 0x4, 0x400, 0x4, 0x400, 0xdb0d, 0x9}, {0x3, 0x9bd, 0x1, 0x3f, 0x2, 0x40000000000000, 0xffffffff, 0xc83d, 0x0, 0x2, 0x1f, 0x1, 0xecd}], 0x3a8063e9}) uselib(&(0x7f0000000140)='./file0\x00') ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) 2018/03/28 12:36:34 executing program 4: openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x20000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[]}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000a80)=""/11, 0xb}, {&(0x7f0000000a00)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0x200000000000000, &(0x7f0000000000)) 2018/03/28 12:36:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f657865000000000004e8004bddd9de91be10ee1212c8bf000ee9a90f798058439ed554fa07425adee901d2331c0000000000000000000000004000304de41364570b66c7467722e2e1f0acb00b3c5b6c822b69c9fc7ceb2adee705166ce9431e84f7c556aaa812eb7ee8d20f3c9408908bf9b727fa151f96a2f20770450758877db5148f705cd6f364e60beef3dbdc960a5aca2e1a99e6365160b9ebd1b9866d") pipe(&(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000040)={0x2000000000000078}) tee(r0, r0, 0x3ff, 0x9) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="d34f6a48e14c2306b14736d939189e279d1f1dbf397b01b67a4d8e289518e1c399ca903e1d14d380ac"}, 0x10) 2018/03/28 12:36:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="aa00caed00000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="a826c240a1f7a594ee37470c2ad6056178ac895a9b84d048ce9ad3746fa84f1e8abb74997733e40e709c48daabff471e4779a9e8a2dcf2b6dffda2abeca3574b9d9aa13bc870303562b49b25ff289ba67f1494023810e42206055476807b68176d73bce72f74adb026173834f20de534554acf688f8a75a78efd52d4e205587d53ab3915d17f97937d002d2b4130448a6d391234eeb98ee4c9a058a8fb28f7b1d2e5b139afb46c066231a475d93b32c7a5b9985b8446a9552bb0ab13bb9bed6aab2b"], @ANYBLOB="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"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x40000003, 0x0, 0x1}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/28 12:36:34 executing program 4: clone(0x30020100, &(0x7f0000000040), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x189341, 0x0) 2018/03/28 12:36:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7f, 0x0) ioctl$TIOCNXCL(r1, 0x540d) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/28 12:36:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000012c0)=0x0) r6 = geteuid() r7 = getgid() sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="36d728479a563313e261a3e40a679e31fc1a8cb1d8f0a47a06c26c911651c3f1c47647b652281d35c21df2a73f407733e4fac811b4aad3f90dae2114e3e472a9d96c2be74be0cf32e1fdaa901c180f765ea472618ff011171a6fdf12e795603c5ffa48e9aa9a91757c69343abde21555d73d86acbf1063a6c350a67275848a243ccbd9134acf", 0x86}], 0x2, &(0x7f0000001300)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x20000000}, 0x4800) 2018/03/28 12:36:34 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYBLOB="0500000000000000"]) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) [ 63.357751] binder_alloc: binder_alloc_mmap_handler: 10461 20000000-20002000 already mapped failed -16 2018/03/28 12:36:34 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getrandom(&(0x7f0000000280)=""/4096, 0x1000, 0x3) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f00000012c0)=0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001280)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa0, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @empty, 0x7f}, @in6={0xa, 0x4e24, 0x3a14, @empty, 0x1}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in6={0xa, 0x4e20, 0x7, @empty, 0x6}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x83, @remote={0xfe, 0x80, [], 0xbb}, 0xff00000}], 0x1c) 2018/03/28 12:36:34 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x802, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x20000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000140)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[]}, 0x78) 2018/03/28 12:36:34 executing program 4: prctl$intptr(0x17, 0x1fffffffffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$TIOCSBRK(r0, 0x5427) socket$nl_route(0x10, 0x3, 0x0) 2018/03/28 12:36:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000000004e2200089078dd8284461a8560dfacc899fa02c3d53059d7b437b4245e83a704509d8c9d89daf05405499b8430f8f91c6ec03356baf65029fc837b0a50cf937e92c5f66da0d85686c8c3a6cd68e27a2ff226d79407a06ce4a5b827f092b3e554bb8cd969e230a0257c7916e0b276a201e53df040bec53c58b4fb0bb0d8f6c4a0cb1e78553ea645a2675f45"], &(0x7f0000775000)) 2018/03/28 12:36:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0xfffffc20, 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, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000780)=""/4096) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/03/28 12:36:34 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my=0x0}) 2018/03/28 12:36:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0xc1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000200)='cubic\x00', 0x6) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/03/28 12:36:34 executing program 5: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) lstat(&(0x7f0000000340)='../file0\x00', &(0x7f0000000380)) mount(&(0x7f0000000140)='../file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='aufs\x00', 0x40000, 0x0) 2018/03/28 12:36:34 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xc0000019, 0x8, 0x2a, 0x5a3, 0x5}, {0x80000001, 0x10001, 0x2c8, 0x1ff, 0x7}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="38010000100013070000000000000000fe8000000000000000000000000000ff00000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001006d643500000000fcc600000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000041719a97de25edbe"], 0x138}, 0x1}, 0x0) 2018/03/28 12:36:34 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, 0x800, 0x8, r1}, &(0x7f0000000100)=0x10) r2 = gettid() getpgid(r2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) [ 63.435993] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/03/28 12:36:34 executing program 7: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x100000001, 0x3ce) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000100)={0xe6, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) 2018/03/28 12:36:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$ipx(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x4, 0x3, 0x9, "102b578c4301", 0x8}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f00000001c0)="deeeb805000000b97b5d920e0f01c1c4e2dd9ea8845c1ee6f2a7360fc75a0066ba420066ed0f20c035000001000f22c0c744240000980000c744240200300000c7442406000000000f011424c4c299a8e03ecf"}], 0x398, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 12:36:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x210101) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/100) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0x1}) 2018/03/28 12:36:34 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/03/28 12:36:34 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xffffffffffffffff) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) accept$packet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x14) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) 2018/03/28 12:36:34 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="46664fe44d432602edf73db30f528f866656d464e55baab44d57cca7019ca308dae60423b0637fa2bca603d3d7919ed4c6719b88cf9d69189b5643e8c669463b3c6bf5c6c54b8ed7c1b1bd57c8ad55a69b06b7914835d9de31bdf370e753c91d47849a825727c2ed2fc6467aa2c440e8cf35733fa0d2afdb17d4bb505ebe23f5ebd50730f25880536a7f862b225b6f21bc7b75488e903328ef3d1ecadeecf4a5e20038c59f8cd6e1ac280bd03112e29484629d8b00faf2c233a9156354fc39537e3229e3d4098bd578c4bbbf4a7ff7ea984297a756b255dcf6b83c8b40ee55383cd072c7f9982a600f15720a66819c", 0xef) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/03/28 12:36:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xca, "c17937bd9573a8b04029e9106f2c253192efd0121555134e937ca65bb8b2277fb5c1b8e12999a6191eb69df9ef3ad009ff97e312bc02b01ec6aba46d9912b770b93b5d360a21a7493c1ce0d90ad2733d803b3857372f755cba96228fa7beebd7a82369cbf2d67112ffe7fa8a06fd440cdc2dd43f29ccf10897af99812f0e9e74b6a34524ba563d1e7de8a7cb4aaa38c8570071b991b14996ddd5098441939161c72fed9efec933e4741e67386bf35798d58ed166f4bbd4324aa955d12a2060ecd59d34b9ad97b4943304"}, &(0x7f0000000100)=0xd2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/28 12:36:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x0, 0x3, 0x7614, 0x3, 0x5}, &(0x7f0000000140)=0x20) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='oom_adj\x00') syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x10001) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) 2018/03/28 12:36:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0x8b, 0x3, [], [@jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10}]}, 0x28) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)={0x2, 0x2, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/28 12:36:34 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x600, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x1) r2 = geteuid() getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000a40)={@local, 0x0}, &(0x7f0000000a80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000d80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c00)=@acquire={0x138, 0x17, 0x504, 0x70bd27, 0x25dfdbfc, {{@in=@rand_addr=0x20, 0x4d6, 0xff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x4, 0x4e21, 0x9, 0xa, 0x80, 0x20, 0xab, 0x0, r2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e23, 0x4, 0xa, 0xa0, 0x80, 0x1d, r3, r4}, {0xfff, 0x3, 0x80, 0x2, 0x4, 0x590, 0x7fffffff, 0x1c00000000}, {0xffff, 0x4, 0xff, 0xbe1d}, 0x9, 0x6e6bb7, 0x0, 0x0, 0x2, 0x2}, 0x80000001, 0xa83, 0x2, 0x70bd2b}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd28, 0x3}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x40095) 2018/03/28 12:36:34 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x1000}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000040)=""/110, 0x6e, 0x40, &(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) 2018/03/28 12:36:34 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x82, 0x20801) umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) listxattr(&(0x7f0000000100)='./control/file1\x00', &(0x7f0000000180)=""/130, 0x82) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/28 12:36:34 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt(r0, 0x84, 0x5, &(0x7f000068b000), 0x0) 2018/03/28 12:36:34 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000300)=0xc) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="3c30b27daf6300") getsockname$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)=@mpls_getnetconf={0x1c, 0x52, 0x200, 0x70bd26, 0x25dfdbfe, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) 2018/03/28 12:36:34 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="f80000001a0001020000000000000000e000000100000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000800160000000000"], 0xf8}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r1, 0x3) msgctl$IPC_RMID(0x0, 0x0) 2018/03/28 12:36:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0xfffffffffffffffa}, &(0x7f00000002c0)=0x8) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="1e246500cb296bd7d9edfb5e64000000", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r4, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f00000017c0)=[{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)="50cd8b150243507d6068b7cc0fa76370f8dd1b6dfb0f6aa501a3b32d545cf996", 0x20}], 0x1, &(0x7f00000016c0)}], 0x1, 0x0) 2018/03/28 12:36:34 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x0, 0x31, 0x0, 0xffffffffffffffff, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}, &(0x7f0000000080)=0xb0) r2 = socket$inet(0x2, 0x0, 0x1800) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @rand_addr=0x4}}}, 0x84) 2018/03/28 12:36:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@nl=@unspec, 0xc, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x4e20}], 0xa0) recvfrom(r0, &(0x7f0000000080)=""/28, 0x1c, 0x100, &(0x7f00000000c0)=@sco={0x1f, {0x9, 0x62c5, 0x1, 0xfffffffffffffff9, 0x1, 0x5}}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x3, 0xbf0, [0x20000b00, 0x0, 0x0, 0x20000ca0, 0x20001560], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0xa, 0x8, 'gre0\x00', 'nr0\x00', 'bridge0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb0, 0x138, 0x170, [@owner={'owner\x00', 0x18, {{r2, r3, 0x0, r4, 0x5, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x4dc, "fd284a693c7923699ab4129c5621b13c77087fdb5febf8d7e5226b6e97f7", 0x1}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0x10}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x4, 0x4305, 'lo\x00', 'gretap0\x00', 'rose0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @random="4503af871a13", [0xff, 0xff, 0x0, 0xf6ae8518e0cf790a, 0xff, 0xff], 0x858, 0x858, 0x890, [@u32={'u32\x00', 0x7c0, {{[{[{0xf68000000000000}, {0x7, 0x3}, {0x9}, {0x9}, {0x1f, 0x2}, {0x1}, {0x10001, 0x3}, {0x5, 0x3}, {0x1, 0x1}, {0x9}, {0x6, 0x1}], [{0x6, 0x8}, {0x0, 0x100}, {0x3, 0x8}, {0x6, 0x8000}, {0x9, 0x81}, {0x7, 0xfffffffffffffffc}, {0x8000, 0x1ff}, {0x4, 0xbedd}, {0xffffffffffff8001, 0x7}, {0xfffffffffffffffa, 0xed7}, {0x2, 0x7fff}], 0x5, 0x7}, {[{0x4, 0x1}, {0x752d}, {0xffffffffffffffff}, {0x9, 0x1}, {0x4}, {0x4, 0x1}, {0x9}, {0x3}, {0xd3, 0x2}, {0x9, 0x1}, {0x6}], [{0x0, 0x8}, {0x6, 0x9a1a}, {0x5, 0x20000000000}, {0x8000, 0x8f}, {0x1, 0x1}, {0x4, 0x7}, {0x8000, 0x5}, {0x3ff}, {0x3, 0x1}, {0xff, 0x7}, {0x38ff, 0x3f}], 0x4, 0x7}, {[{0x10001, 0x3}, {0x7f}, {0x7, 0x3}, {0xa8}, {0x7fff, 0x3}, {0xffffffffffffff7f, 0x2}, {0x4e}, {0x4}, {0x2}, {0x1, 0x3}, {0x1, 0x1}], [{0xffff, 0x2}, {0x2, 0x6cec}, {0x2400, 0x6}, {0x3f, 0x7}, {0x3, 0x4}, {0xff, 0x5}, {0x4, 0xc06}, {0x81, 0x7}, {0xe5}, {0x1, 0x4}, {0x0, 0x4}], 0x4, 0x7}, {[{0x5}, {0x80000001}, {0x7}, {0x5, 0x1}, {0x5, 0x3}, {0x9, 0x3}, {0x63, 0x1}, {0x8}, {0xffffffffffffff80, 0x3}, {0x1, 0x2}, {0x9, 0x2}], [{0x66e8800000, 0x8}, {0x9}, {0x2, 0xa2}, {0x8, 0x1}, {0x80000001, 0x2}, {0x3, 0xffffffffffffffff}, {0x1, 0x9}, {0x2, 0x2b4}, {0xfffffffffffffff9, 0x81}, {0xfffffffffffffff8, 0xb7f}, {0x3f7, 0x81}], 0xa, 0x7}, {[{0x6}, {0x3c97}, {0x1, 0x3}, {0x6}, {0xf29c, 0x3}, {0x1, 0x2}, {0x6, 0x2}, {0x6, 0x3}, {0x2, 0x3}, {0x4, 0x3}, {0x9, 0x3}], [{0x0, 0xf8a4}, {0xffffffff, 0x9}, {0x401, 0x4}, {0x200, 0x7}, {0x6, 0x7fff}, {0x4, 0x1ff}, {0x3, 0x8}, {0x8, 0x48f}, {0xb53}, {0x8, 0x4}, {0x65f, 0x7f}], 0x8}, {[{0x72, 0x1}, {0x0, 0x3}, {0x3, 0x3}, {0xffffffff}, {0x9, 0x3}, {0x0, 0x2}, {0x5, 0x3}, {0x400}, {0x136, 0x2}, {0x7fffffff, 0x2}, {0x4, 0x1}], [{0x100, 0x1}, {0x1, 0xa1fb}, {0xffffffff}, {0x358, 0x10001}, {0x6, 0x20}, {0x3f}, {0x8, 0x1}, {0x2, 0xd33}, {0xfff, 0x2}, {0x8, 0x8}, {0x723, 0x9}], 0xb, 0x5}, {[{}, {0x7fff, 0x2}, {0x7fff, 0x3}, {0x2}, {0x40000000000, 0x3}, {0x200}, {0x20, 0x3}, {0x7f, 0x1}, {0x1, 0x1}, {0xa6, 0x3}, {0x6, 0x3}], [{0x1ff, 0xffffffff}, {0x1ff, 0x80000001}, {0xff, 0x101}, {0x0, 0x6}, {0x1, 0x13ebb222}, {0x3, 0x6b}, {0xfffffffffffffffb, 0xe22}, {0x2, 0x9}, {0x7, 0x7}, {0x0, 0xffff}, {0x6, 0x9}], 0x4, 0x6}, {[{0x7f, 0x2}, {0x1, 0x3}, {0x9}, {0x2, 0x2}, {0x3f, 0x3}, {0x2792, 0x2}, {0x3, 0x2}, {0x7fffffff, 0x2}, {0x5, 0x3}, {0x3, 0x3}, {0x63d, 0x1}], [{0x4, 0xffffffffffffff5b}, {0x2, 0x3}, {0xffffffffffffff01, 0x7}, {0x3}, {0x5, 0x96}, {0x48, 0x400}, {0x8, 0x7}, {0x7, 0x5}, {0x4, 0x5}, {0x8, 0x4efe}, {0xfffffffffffffffe, 0x2}], 0xb, 0x7}, {[{0x80000001}, {0x9}, {0x6, 0x1}, {0xffffffff, 0x3}, {0x4}, {0x9000000000, 0x3}, {0x3}, {0x8, 0x3}, {0x5, 0x1}, {0x1, 0x1}, {0x7, 0x3}], [{0x533}, {0x0, 0x2a}, {0xa000000, 0x2}, {0xcbd, 0x30000}, {0x3, 0xc7}, {0x100, 0x9}, {0x6, 0x800}, {0x80000000, 0x984c}, {0x38, 0x2}, {0x3, 0x2}, {0x4}], 0x4, 0x5}, {[{0x8, 0x3}, {0x5, 0x3}, {0x5210}, {0x10000}, {0xfffffffffffffffe, 0x3}, {0x1, 0x3}, {0x809, 0x3}, {0x3, 0x3}, {0x7fff, 0x3}, {0x7, 0x1}, {0x1be, 0x3}], [{0x1, 0x9}, {0x4ff, 0x3}, {0x0, 0x3}, {0x0, 0x100}, {0x3, 0x3}, {0x9dd, 0x70}, {0x49}, {0x8000, 0xc6}, {0x0, 0x2}, {0x10000000000000, 0x9}, {0x2, 0x1}], 0x7, 0xb}, {[{0x9, 0x2}, {0xff, 0x3}, {0x8, 0x3}, {0x200, 0x3}, {0x1ff, 0x3}, {0x7, 0x1}, {0x4, 0x3}, {0x2, 0xadfee6f6b328945c}, {0xffffffff}, {0x0, 0x3}, {0x9, 0x3}], [{0x6, 0x80000001}, {0x5, 0x101}, {0x1, 0x2}, {0x7fff, 0x7}, {0x3ff, 0x5e6a1e2b}, {0x4, 0x6}, {0x400, 0x7}, {0x9, 0x4}, {0xffff, 0x4}, {0x7, 0x63f}, {0x2, 0xfff}], 0x5, 0x3}], 0x3, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x19, 0x20, 0x9bce, 'eql\x00', 'gre0\x00', 'rose0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="36921f13488c", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@log={'log\x00', 0x28, {{0xe932, "b1c06d682d6753440219f60ffbcf07b4222ac336b791ae7c2a9c052a1430", 0x1}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xc68) 2018/03/28 12:36:34 executing program 5: mprotect(&(0x7f0000032000/0x3000)=nil, 0x3000, 0x0) setitimer(0x3, &(0x7f0000000000), 0x0) r0 = getpid() r1 = getpgrp(0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) kcmp(r0, r1, 0x5, r2, r3) [ 63.683668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.729454] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 12:36:35 executing program 0: r0 = socket$inet(0x10, 0x4, 0xfffffffffffffff9) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x1, 0x7, 0x8, 0x80000001, 0x2, 0x1}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x7}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x30, 0x4) 2018/03/28 12:36:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000039c000)=0x400000000000004, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000080), &(0x7f0000000040)=0xfffffde8) 2018/03/28 12:36:35 executing program 7: unlink(&(0x7f0000000740)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000680)={0x77359400}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/net/pfkey\x00', 0x40, 0x0) timerfd_gettime(r1, &(0x7f00000007c0)) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000640)=0x9fc8, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x145000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff) io_setup(0x7, &(0x7f0000000700)=0x0) io_destroy(r3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r4 = dup(r0) write$eventfd(r4, &(0x7f0000605ff8), 0x101bc) write$eventfd(r4, &(0x7f0000000000), 0x8) dup3(r1, r1, 0x80000) sendmmsg$alg(r4, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) 2018/03/28 12:36:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x2003) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x1, 0x54, 0x1, 0x0, 0x4, [{0x4cf, 0xffffffff7fffffff, 0xfffffffffffffff8, 0x0, 0x0, 0x1000}, {0x562, 0x100000000, 0x6, 0x0, 0x0, 0x9}, {0x4, 0x0, 0x81, 0x0, 0x0, 0x4}, {0x7fff, 0x7ab, 0x100000001, 0x0, 0x0, 0x200}]}) 2018/03/28 12:36:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuacct.usage\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @local}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', r3}) 2018/03/28 12:36:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000000080)="3a8b142321d6ba1cdbdadcf6f639524010bce9ddbb3cadaa35d050362f5006cebc", 0x21}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x1) 2018/03/28 12:36:35 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) sendto$inet6(r0, &(0x7f0000000480)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/28 12:36:35 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x2, 0x7, 0x800, 0x3, 0x8, 0x7f}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x1, 0xa8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000240)=0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/03/28 12:36:35 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x80000000001}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) r3 = getegid() fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setgroups(0x3, &(0x7f0000000100)=[r3, r4, r5]) 2018/03/28 12:36:35 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0xf266110000000000}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x0) pwritev(r1, &(0x7f00000023c0)=[{&(0x7f00000000c0)="d34d84fbc9cda9fe0ae9d55f010e4077b28ad3380fb7cadf00e52e55272045756f76f633e6986d49fd4319256a85e481c0a43e330bdea6c05691a88b7aae19dcf625c721dcaf8950c2d2d3d2a6f007b3e42049a0a7172b8724ea18ec25f6fbeada2a4ba2274be5647b57b9c1ae9a7bf7b72f828cf3739d45daa71899249f75faba4d62ac9b62f27d193ac7db8cc23347e402b4549f8e72a162b8003b27d8bb42e3843a39a6d682d3cf3ddd51393f2c1a7c6ae86d3949baed7a33b5a324d57a619bd5c17c69823e1045635cb35d965dce8782bdf93f8a5b0dc9f4f9508929ec5532d84a7385c253fa1f2ae07fd2c2cc918fc96ff1d0a8f0b86f", 0xf9}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="766881c35d14b4100e90000d27f35b82832c0ac23f0ba4d31c4cd4176e45fe70c2a9335215f124318921373aac6b9fe26605303583e94d52359ec7d3feec8e081d295e871f3af52a7e36bcf109764f43789a3e153d34e11ab956d2c155d43da699aa11f617a2320a71936038f198d0abbbcbc45638a7a2ba94a0e5336d4cb2de40a4cf55ca09", 0x86}, {&(0x7f0000001280)="44b2d8debbeb3da5a28ee44adf189fb91f4daf16e3dbb3f04ed936a3352d5126a7a372f3cea93dfdd7b9d8e66103d39457d52893188bea24c180f45539106c097cc1051f", 0x44}, {&(0x7f0000001300)="6191a547a3033890439bf44f66f698ffc7b8aaf9d18eb0ccb27cd8b98114cbf26afaea0f0d98652da64ae06596895dbf9ae1c95180146422a15c66f6231d37399ada772b653c5c8ce30ef189d0c09790b8df7fa03fd9c71260693b64f5fc7657df62823f35b997e502dfb5f00b", 0x6d}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="ffd40b84bd581892e67f89de47db1dc984ff72a7f896b5da7d4b9613283b22a5f88c046ad12955c5f4a7bc79be8c10b1ff25", 0x32}], 0x7, 0x0) 2018/03/28 12:36:35 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) r1 = gettid() perf_event_open(&(0x7f0000000100)={0xaf401c909b11ca32, 0x70, 0xb9cadfd, 0x7, 0x400, 0x5, 0x0, 0x3, 0x100, 0x4, 0x5, 0x0, 0x7f, 0x1, 0x4, 0x5, 0x3f, 0x8, 0x8, 0xcea, 0x10000, 0x3, 0x10000, 0xfffffffffffff001, 0xfffffffffffff801, 0x7, 0x80000001, 0xc77, 0xffffffffab10401b, 0x1, 0xffff, 0x3, 0x4, 0x10000, 0xfffffffffffffffb, 0x1, 0x9, 0xffffffffffffffff, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000000c0), 0xd}, 0x85, 0x7, 0x8, 0x2, 0x7, 0x1000, 0xfff}, r1, 0xb, r0, 0x9) 2018/03/28 12:36:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x13f}}, 0xd) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000001c0)={0x80, 0x20, 0x6, 0x3, 0x7ff}) unshare(0x20000400) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="1b00000000f00000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="f2960210cafe290da8587cac74e1d0f0661fcb1a3d7514fbf8b010f03fa03d434130b5ee94ded1da3af511682072b3429601b360bfdc67fc988e86e67d872a4b1b69b2fe881d6a8afc02b1051bd3332e007b7b69f5d602baedf6de8bc2ff1b39b681ed8e97d115045df454c54feebfb64f2a6bdce8fe54e36c6d9c2b7a1f08ccc6feb1384d25d3c34cb33a5196647b1bf534a148068942df6656014d6c1846d14d719a9b70ed1db56ea90653", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2], @ANYRES64=r1, @ANYBLOB="91464fdef758142e6c7cbae811"], @ANYRES32=r0], 0x1c) 2018/03/28 12:36:35 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/225) r1 = semget(0x0, 0x3, 0x210) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000240)=@ioapic={0xd004, 0x9d2, 0x4, 0x2, 0x0, [{0x4efd, 0x3, 0x1}, {0x81, 0x7, 0x7, [], 0x81}, {0x3, 0x1, 0x80000001, [], 0x3}, {0x10000, 0xe1a, 0x100000001, [], 0x8}, {0x8, 0x7ff, 0x2}, {0x9, 0x7, 0x6d55, [], 0x1288}, {0x6, 0x400, 0x2, [], 0x9}, {0x783, 0x378, 0x40, [], 0x10001}, {0x7fffffff, 0xa5c00000, 0x5, [], 0x81}, {0x8, 0x135, 0x0, [], 0x5}, {0x9, 0xffffffff, 0x101, [], 0x200}, {0xd95, 0x101, 0x2, [], 0x80}, {0x0, 0x100000001, 0xc18, [], 0xffffffffffff7ba0}, {0x5, 0x7fffffff, 0x80000001, [], 0x100000000}, {0x200, 0x9, 0x2, [], 0xfffffffffffeffff}, {0x8, 0x7ff, 0x2, [], 0x8}, {0xfff, 0x70, 0xffffffffffffffff, [], 0x4eac}, {0x255, 0x6, 0x5, [], 0x1}, {0xff, 0x6, 0x5, [], 0x8000}, {0x6, 0x8, 0x0, [], 0xffffffff}, {0x7, 0x101, 0x8a8, [], 0x4}, {0xbb, 0x3, 0x2, [], 0x8}, {0x27, 0x91, 0x80, [], 0x1f}, {0x47, 0x3, 0x200, [], 0x8}]}) setfsgid(r2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/03/28 12:36:35 executing program 1: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f800, 0x210080) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x4, 0x7f, 0x9, 0x20}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r2) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/28 12:36:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xef) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, 0x0) 2018/03/28 12:36:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000240)=0xfff) 2018/03/28 12:36:35 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x200000, 0x0) accept4$packet(r1, &(0x7f0000000700), &(0x7f0000000740)=0x14, 0x80000) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/28 12:36:35 executing program 3: r0 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"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"}) 2018/03/28 12:36:35 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x482e, 0x20000000000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000200)={0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000180)={0x0}) r4 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2, 0x11, r4, 0x0) write$selinux_load(r4, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "ea7255ab21308eceeb4605c22fbc434617dd110920699cd63a6cc76f326e3b"}, 0x2f) ioctl$int_out(r4, 0x1, &(0x7f000004bff8)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0xfb}) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1, 0x8000) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r5, 0x2}) 2018/03/28 12:36:35 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x4) r3 = dup3(r2, r0, 0x80000) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0) connect$unix(r2, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r1) io_setup(0x8001, &(0x7f0000000100)) 2018/03/28 12:36:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000580)="b4273bca7b844c1c23de3039720c4fb703dfd7b03165a3b7f116d74400fa925d05165f0216b126f8c22a6a66e05d968574f8cf62a83b0645048f9d9492243c13c29b294dd43382bba7d0fefd74d2d99b7d74d6e08255eb236620f09750c4f88c83554f41061e32650979c67da90b03797d0f9e34321aee5883ab7146ef0cc1bf324e80596f67060e7d4cfbe4b137937312a9c59579b79bce193b6f9fdd88226c163ab04eda6c4dcd9e7de0da561d79a02f2bf5956e0fc8afb1f8fb0c7e061c0e8c176c", 0xc3) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x4a0, 0x3b8, 0x140, 0x140, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="a3fcfca7f2f3", @mac=@random="78d31256d404", @broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xfff, 0x9c36, 0x5, 0x1, 0x0, "d5a1b9b2ce455ba01daee2c2cbed3d62c015184598bc371b7cca1168107279ff77b2d361b00138d4c25044d933bbf30cc1d22eda7a44f3dbc9fc4b03cd69ee15"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/28 12:36:35 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) socketpair(0x11, 0xa, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) prctl$intptr(0x200000002f, 0x2) 2018/03/28 12:36:35 executing program 2: unshare(0x20000000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/17, 0x11, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2}) 2018/03/28 12:36:35 executing program 7: prctl$intptr(0x24, 0xf90) 2018/03/28 12:36:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="23b279129614e672838766108c9ed98b867f68211ca1e9e5cd107e1be4d63008975298cb925e283a9db31959eb8aa744cd0e2edefaaf343ffa64d1d58d79691dca7e85627ba39b20a948a5f6aa242acf381545f58a0cdc6c437598c17e5700d7263fe9bbb2ec7e623411e08487eb810e3198994afb5e4a545fe61ca7a9a6c8a83fee9724a21e82", 0x87) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) close(r0) 2018/03/28 12:36:35 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x401) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) r2 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000200)=0x1) r3 = fcntl$dupfd(r1, 0x406, r1) connect$can_bcm(r3, &(0x7f0000000180)={0x1d, r0}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r3], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$setsig(r4, 0xa, 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000240)) 2018/03/28 12:36:35 executing program 3: semget(0xffffffffffffffff, 0x4000007, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/191) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x193c479c, 0x88000) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0xfcc, 0x396) 2018/03/28 12:36:35 executing program 7: r0 = socket$inet(0x2, 0x2000000000807, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x40) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x400) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0xfd, &(0x7f00000000c0)=0x2) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/28 12:36:35 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/28 12:36:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x23, 0xa0200) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000240)=@security={'security\x00', 0xe, 0x4, 0x510, 0xffffffff, 0x108, 0x260, 0x108, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a482686e37f3b6e908f228ddad8a3ffa9f0d0b493dbd864d59271a51278f"}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xff0000ff], 'bcsh0\x00', 'irlan0\x00', {}, {}, 0x87, 0x7fff, 0x2, 0x16}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x21, 0x8}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x800, 0x10, "07bc4054e8957f443d12210f9ae70fa54513b43127518a7c3fda80dfecd5"}}}, {{@uncond, 0x0, 0x1b8, 0x1e0, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x1ff, 0x7fffffff, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x10, 0x2}}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@dev={0xac, 0x14, 0x14, 0xf}, [0x0, 0xff000000, 0x0, 0xff000000], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xffffffff, 0xffffff00, 0xff0000ff, 0xffffffff], @ipv4=@multicast2=0xe0000002, [0xff, 0xff], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xff000000], 0x7, 0x8ae9, 0x73, 0x4e21, 0x4e22, 0x4e20, 0x4e20, 0x200, 0x2004}, 0x101, 0x400}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0x7f, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) waitid(0x2, r3, &(0x7f0000000900), 0x80000000, &(0x7f0000000940)) r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x12, &(0x7f0000000180)={0x19, 0x4b78, 0x81}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000007c0)=0xfffffffffffffff9) r5 = gettid() sched_rr_get_interval(r5, &(0x7f0000000200)) syz_emit_ethernet(0x2a, &(0x7f0000000a00)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000009078ac14ff0001000000000008907833d82515189ac8893e2b05a6746c737412b5e164869b9f6e28b6267b466ae8a03eadda8e7d8f84af524a74410f6c031dabbeceae40462829c66e2611ccc52640b0d1175daf465c4dba9a4b9e2a879234193d78058a871dca53f367a7b6981eeb150b9d4221a1f03021f1bdc9a7cb3c9ebff6f4d1603b9da2e5dea09661a2204ae1e7ad"], 0x0) ioctl(r2, 0x7, &(0x7f0000000800)="abc04bdf5506a829824ece4c34a9cf0579c83a23357d4e0d1ef8a8e493a84007f077356bf899fbe7f0ce10f6bd4ef911e1e4ec507f9f7449b12bf60a80d221ea026ae28fc00bdeb31b46dcd620804ee640ee26df9ad5ed5f1d11ba16e2d416bb591177f260359d1e560e1050293796b735a3c57889ae89471b92a830bb2a221e8de95ee20fa219cf194839fe9851be967b2c2d994d044caacf8bcd02a20eaacba4730923d24f6b05431345d1d6117a5aeea3297dc817329454e446d805710c16b80ea7f1dc33f3e4e01420cf62a470eabe4f58fbeeb732f7a4ae") 2018/03/28 12:36:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/03/28 12:36:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x100000, 0x100000, 0x2, 0x5000], 0x5, 0x57, 0xc7}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/03/28 12:36:35 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f00009d7000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r0, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/28 12:36:35 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000e62f90)=[{&(0x7f0000531000)=""/173, 0xad}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) r6 = msgget$private(0x0, 0x0) msgsnd(r6, &(0x7f0000000080)={0x3, "14d91609c8"}, 0xd, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/19, 0x13}, 0x0) 2018/03/28 12:36:35 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0x3f, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e20, 0x4, 'lc\x00', 0x8, 0x7, 0x34}, {@empty, 0x4e23, 0x3, 0x1, 0x7586, 0x5}}, 0x44) 2018/03/28 12:36:35 executing program 1: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r0, &(0x7f0000247000)="38b8b5e2171f4540", 0x8) write(r0, &(0x7f0000000080)="f626d0818f9f33c8", 0x8) r1 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/108, 0x6c}], 0x1c1) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x0) 2018/03/28 12:36:35 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x6}) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/28 12:36:35 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000100)="647552e9b74554453241df53498af27730c3240522f6afceac93668fef2432fae1c0644498190fd82603053c5946500209d1818a03054f67399c20dd46890d5ab2d710fb28af5f325ee0d914cf7e5fee5d5c4c3b7cd60b36b4d48609fcc817187f3215b2d9a156199ad0dffe653f943e5561b2e8b5cd4f8efb11d7bc5872e13794984bab836dc03e181b63c54a9fbadcd231716af53ace", 0x97}, {&(0x7f0000000080)="bab524276abd50ba157731355c7df33a535f", 0x12}], 0x3, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3}, @iv={0xa8, 0x117, 0x2, 0x8d, "0502afd2ee0bb312c8de1665e61d987d1cfdf11ecb3e6d90c36c194b7688c7b02de5ac9be26e66e09992a1e575fdcdf1f6673d2814a97069fa2b6393658c1dc9486bef41e50ae9ca06a5f39382c238a5f8674b8d47a503cd0682e5f06fee426c7776ee7ee407e8037eb259e665b953ff0c582bb34ec7d3ce637e64711c539b272062c89c9a15b826d105d0cdd8"}], 0xc0, 0x4}, 0x40004) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) close(r0) 2018/03/28 12:36:35 executing program 7: r0 = socket(0x1b, 0x5, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x6a, &(0x7f0000000040)=0x2) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') 2018/03/28 12:36:35 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = getuid() r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0xffffffffffffffe1}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x1000000000007e) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000001c0)=""/143, &(0x7f0000000280)=0x8f) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000000c0)="0fcccea2bbd251708dd471ab4a557c99f26868cae3c943626744d53721a82b29d1ac6a8e5f90d0da63299adc64fa07b728610ae7fccead9af2ec87d65c05dcc578c796baaeba281fce994ae7991a91ae6db30ec34c2299fd9413cfec8e68c116b770becc472bb166b8a34d8ec1118f874083c4855871", 0x76) 2018/03/28 12:36:35 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/141) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, 0x0) tgkill(r1, r1, 0x0) 2018/03/28 12:36:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x8, &(0x7f0000000040)="0080") ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x5, 0x3, 0x100000000, 0x5, 0x6, 0x9, 0x401, 0x9, 0x80, 0x9, 0x81, 0x9}) userfaultfd(0x0) r2 = accept$alg(r0, 0x0, 0x0) fallocate(r2, 0x8000004, 0x0, 0x1000) 2018/03/28 12:36:35 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr=0x1, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000c, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7ff}, 0x0, 0x0, r0, 0xfffffffffffffffc) eventfd(0x8) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)) 2018/03/28 12:36:35 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x101) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200000) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="ae0c370894b7f7e692314d4a15d14cac50aecc9ef2a149453102ea653b641835ea2017398c8be9e77cbe5fd11b98ad3e8dc0be542c8fc1c5adbbe246200ab1346cd301d683a4ba2248f97cd967f68b66f59fbae867f87d555c717a11f1b2a7be39efec78b72a35d1026cb8b48e632e66cf265e96681dfd352fbceb20c990eeee235332f44c9ab4a2c59250cfdd9fc1d912a9729bd7f062ea4eb77bdea08de03df64cb41a60fee1793ce31994ff33e8165f6015d460694f18df5f7a49887d70b25c0425812cea420dc8da058166a4c64ec484e9101dd13e1025fa181831eaa710a37a2c8eb9cd5e2389f862936628074a0ddf51a96398", 0xf6}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x118, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000200), {[{{@arp={@rand_addr=0x1, @multicast2=0xe0000002, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x5, 0xfffffffffffffff9, 0x3, 0xffffffffffff1121, 0x7, 0x78c1, 'ip6gre0\x00', 'vcan0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x19}, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) close(r1) 2018/03/28 12:36:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) r3 = socket$inet6(0xa, 0x6, 0x3ff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x85, "6a0f5f86c985d3150e670f433d843dfbecf45950b5eacead39c4cca787e007b0fd53a5337f4808adb922e047dbae1975cc411f8bc19fc8e8004fd427c75de96990a434c5c23615202f99fcbcf1474ef63f239cebf1180100b3c08289cef2b263bde9d4b39b4dc02361d398b7019b4a26719e926fc2198d5f345e21a0b96dc98ac5bb360dab"}, &(0x7f0000000140)=0x8d) fadvise64(r3, 0x0, 0x6, 0x5) 2018/03/28 12:36:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000180), 0x4) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/03/28 12:36:36 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x4000000000001, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) r3 = dup3(r2, r1, 0x80000) ioctl$KDADDIO(r3, 0x4b34, 0x9) 2018/03/28 12:36:36 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8000, 0x100) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000200)={0xd1, &(0x7f0000000100)="cc0bff71e21be094d6e457f622732fd5131f82d9afe276173453296878d16efd19aeb7feaa0b1c656406a266a70b357fcf2b867e8413e1d7abde6c243c63c215cc72d1d61bb9647acbdff7cb63258c0217f3197077e474979de4d1778d6bd02817db3c8e4298e8e8558a477e38a10eaf9230971528c25c137dee80e84240a097defccd92c698f6189299c07db83f19a2d4a07af70309479ee0aec785523e79f7e8a802a449e44e9f1f6a846c59747d33570347a874cd38f7ccb332afc1ae0e0202ad5a1a99807da1c90e5d05d273c58f51"}) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0xe2c, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000000) 2018/03/28 12:36:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = msgget(0x0, 0x80) msgsnd(r1, &(0x7f0000000040)={0x3, "ebc9f7f3e9385069dd24737c75b67503cdc7ba1a85667d44d66e7e2e10b5728c5fe4dec7e76c07cc33369eccce6fa758606e43f3c891bf8724833ea677bebcc2cdfe90f6ee0c2596c600edf867897871909c324ac109e8a79b749378cf1d8b8935d38b96595d83967e8b551cd5aa785926b95f377276a7222e3936303305bf26822d349d3c56ef05ca09b7f115bd329c53c250f701acf446fb2f6fe701a67cf53169b8cf9ee2d4b926c11a909eb691eef9bf9b3440b3359c7d8bebebb33ca92aed0fff0c6673ebcb"}, 0xd0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/28 12:36:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='ip6gre0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/110) 2018/03/28 12:36:36 executing program 3: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020080000a) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r0, 0x6}) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/03/28 12:36:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x306) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb1, "077300e4da0c1e2ee25040b339f9170e929029841def4b32641f103267771c8ad767d132a49536f12c3826ddad4b825e40357cdc5c30cff08cf704309e5e408c028eb9294aec5093d76fcee7956622505de446bd0fb804c1d25dde39efba561f5e5c28fd319dee5e243803c92bde38f4026462ba9285ec9f3f6ad3a002f86ec2b623ac9fd9b3dc222f124d94e787bb5273c6209bbaa26891d84802db91bcf593979a97287bcbeca6ddd26c2f8aabd640c0"}, &(0x7f0000000040)=0xb9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x7f, "a2fad6bb884eebf0ba21024406e984452397fa8cfd4ff75077a0ed48f493f563498770163069f1eb38dee8189a62d4215296bb5bb5f6ec46b5cdc1a1fafff404dfab5c009c91e842e0a7c8036eb270ffc1aa6fed344dcc9bfb4b98f2b596119576fe4931f07d7a8e876c7bd3b5638f27f8efc8e6afd9f6f0b4bc623ff1f757"}, &(0x7f0000000080)=0x87) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/03/28 12:36:36 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000680)=@assoc_value, &(0x7f00000006c0)=0x8) msgget$private(0x0, 0x0) msgrcv(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000263eebde13"], 0x1, 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$unix(0x1, 0x5, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/28 12:36:36 executing program 0: timer_create(0xffbffffffffffff2, &(0x7f00000a3000)={0x0, 0x20}, &(0x7f0000000100)=0x0) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000000c0)={{r1, r2+30000000}}, &(0x7f0000000140)) 2018/03/28 12:36:36 executing program 5: r0 = socket(0xf, 0x8000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0xd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3ff, 0x3, 0x7fff, 0xfff, 0xffffffff, 0xadfd, 0xff, 0x81, 0x0, 0x8000, 0x100, 0x81ac, 0x5, 0x0, 0x9]}, &(0x7f0000000400)=0x100) 2018/03/28 12:36:36 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x220201) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x98, r1, 0x8, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9b7}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x52c}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8d}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) umount2(&(0x7f0000000040)='./file0\x00', 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/03/28 12:36:36 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/28 12:36:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_NMI(r1, 0xae9a) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2c, 0x821, 0x0, 0x0, {0x2}, [@generic="a7"]}, 0x18}, 0x1}, 0x0) 2018/03/28 12:36:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb", 0xb2, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmsg(r0, &(0x7f0000002bc0)={&(0x7f0000000500)=@nfc={0x27}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000580)}], 0x1, &(0x7f0000002ac0)=ANY=[], 0x0, 0x20000040}, 0x4) clock_adjtime(0x7, &(0x7f00000001c0)={0x7f, 0x20, 0x0, 0xcc7e, 0xf300, 0x0, 0x81, 0xffffffffffff21b1, 0x6, 0x3, 0x5, 0x7d89606, 0xffffffff, 0x20, 0x7, 0x5, 0x40, 0x0, 0x4, 0x1, 0xae, 0x8, 0x2, 0x51243235, 0xbf, 0x1ff}) 2018/03/28 12:36:36 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=ANY=[@ANYBLOB="000200000000c11000000000000000000000ffffe00000010000000000000000"], 0x1) sendto$inet6(r0, &(0x7f0000d2aa85)="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", 0x561, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfff, 0x80) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000180)=0xffffffff) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000000)="e868bafcfa856733496d9b953862b94d990faeffff1957ae10c625ef2857fc6c30cda9df2b6f464b78d37c2273b3a756243999ccc7dbbac05a755ee952a3972b059380443c11afff8dce6b5f680e11c11d74af1eb91edfd0eaae467edc3c06c296f7634b095602b2f601c3ff4da1f4f962004b14c12711f8abedeba54527", 0x7e, 0x1, &(0x7f0000000080)={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/28 12:36:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x8, 0x4, 0xf8, 'queue0\x00', 0x800}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x3f, 0x5, 0x4, 0xff, "3609f9cb29520a37d7d2e9ed738ea9ae5fb4c947795d6ab4a8ef738b95334ceb0412f29e6d9a79d57a1ee520", 0x7}, 0x0, 0x0, 0x4, r2, 0x5, 0x1000, "0b14f7ebe767416d55c51c0575d7a7bc548b48a384238578daa103cddb53d55e8c7fcffad3c2768e8da625789053e33607820ada36f056ac572f7fa034976e62", &(0x7f0000000180)='-loem1\\ppp0#!\x00', 0xe, [], [0x4, 0x5, 0x80000001, 0x8]}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5cf9, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/03/28 12:36:36 executing program 5: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x50) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x3000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000340)="6d71b2bab8c305e8fc484e3183337a5c4e2a26ec241e9ae3303de9c03f4638cb1578103a96023adfe0ada535e2527365383d749acde766b21d4b627caf5525e6e89a95fe7b6c994f54d559786ee8f68976e347122f016c88772f37b47733c888d1fd91b53619d6e28d9943431e4f889051e0ebacc84793043b30131015b4d5c9a4ddeee8bee36cbeddeec0681e6b0f67a5b536bc177057c575054594e2a30a8aeb182948c5291514f88c2d25368b6c195a76", 0x0, &(0x7f0000000240)="a9141f797b78bf71ff560ccb8812da1cf50117809fe6d25f29beb8b4f8541439531c68133e7738610ef8926bd7c8484414cb3fdcf4c4e67774bd1d8b644f92fdb78998a03dced67fa1cacb7b956e75d7fde4989c84a23628c2edfc95f7f8e2e0c440488f91259b4c52c8657b06eccc6d01000000000000001ccf4ecb4f52103c696a1b0caefd2d2e64ec2cc5cbafb03f60301caa48bae97a66fb963183af14ac3e8bab7b25fc70af8f7ab84c2c7293b8b556bee5e16549c592b1d894ecf5d80fc175974d8df1757f071690") mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f0000000080)) 2018/03/28 12:36:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000009c00fdff000000000000000005000000"], 0x14}, 0x1}, 0x0) [ 64.919926] binder: BINDER_SET_CONTEXT_MGR already set [ 64.940782] binder: 10754:10768 ioctl 40046207 0 returned -16 2018/03/28 12:36:36 executing program 0: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null-generic)\x00'}, 0x58) 2018/03/28 12:36:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x7fffffff, 0x35e) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) fcntl$notify(r1, 0x402, 0x80000000) 2018/03/28 12:36:36 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0xc9, &(0x7f0000000040)=""/201}) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/03/28 12:36:36 executing program 1: r0 = socket$inet6(0xa, 0x80008, 0x38) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000000)=@nl=@unspec, 0xffffffffffffff21, &(0x7f0000002140), 0x0, &(0x7f0000000980)=[{0x78, 0x10f, 0x8, "a505642733c97b8ce8123ad42b84e3ff779d4219929ba2dffb455c5d0e9ec54b5cb1d509332600084bb54d7e09ee7706ed009b49d2ed288947a6eea6ca0f6a540d1092da0c3786906107d928226e0bffc1f72dfc1aba79af97e3ae89ebcf322d8b0acc705d11ac"}, {0x80, 0xff, 0xd2f, "e19f8b85d39bfec74f9ec3ac2dd969a56e73a8597d2e14435f571f7a3e215ac15bc38553e0fdee07f71357bf2949465f166f1de3f0b4d023609ab8bc2f935b768b9b1e0943197019015151e6dd3084a664acbe03ac5b0d9eb6ab0e7a117835d8846a002d58974890a3a41a1185"}, {0x50, 0x10a, 0x80, "26cd5f8e40927bb464cc67deccef6014c71a4be01597be51d16188ec2fa2859bba4769fa9a69adaea3dfacf5d9fd73b2149d7e614bbe95b04df658d6e88c12"}, {0xb0, 0x0, 0x530f, "33f82e26d1f1e5b85e005df341da5dd71442eaf1630220ea1ea509d85569770ddb9561959e41c062501e25ece3a128888ed463464d0f2324e3744fd9ead4216f1b0320621b0e5e263709e108a12a0d261b0bfeb714e8ae72ab2df3c1537f39cd48a68511b09025c8596991a00cd397027554b1965d1c4cf08cf124001f70e47bcc4258674f662d38006ca50b76196a8969ac2781da1ec50105"}, {0x98, 0x10d, 0x0, "9814614ca271c51acf378a7a6bc42ca5383c8906a4652547403b892c484929b04064f47e9b385831317893043ce04ced81f0ae8a4bdc8b081f48e1c2bf4f11469ddd356e384675d18586d6883567acaeab83358a8b6e1010524a31fff5410a7cdb9eca6d63d3240a44c59320079c4026bd046bc881375318d7327ede12aee40e0fe966caa7264f45"}, {0xd0, 0x11, 0x5, "e6799db95da56ab1c18ec39d6ee5ebe3020c996bd5faeca775daf31fd6bd990d0fd921fc5fc280dcce302a72b415c1d60d2168f5be0585392a47e3e040a771c9f41daf511cf656844c1abc6b7bb0ff3f80c88ba857bcfc4e35ac0c0380b863e07e5dbca13c95a1d986ab019f3d25677377209ecaf3da6f3cbdd81fa8d93397ccf76b81c7e0921fdc2afb10ce4bc11bad2f4fe0c6ceae6ba656aba60f39fefad4a1feac3bcbccb4a8bd14b10d80f9bc078341ff71290c10ae84f59fc56bab1fe5"}, {0xb7, 0x3a, 0x1, "b58efef43f4f284f9c11873ba1d3a58f846059c9bc026c29fca4669fbfa991fafed38ba13a841fb7a997ce126aa89306ca42506aa9ca31cfc5428ffcf47db200d72b87bb63d483f8fe041c3a1afeb8e79985faf717b342cde4bc8cafa1379c778d52cfebc0de01bfda5a5f1f731ea98d0186f600b33a0f425314640e5e8f93bef1bcd608076736dd11a23b1c4268ed4345f94f14468d90ecaf8bcb0cd63909cd7c1e83d9c5fc8cbce2d84676a97ab1b828ba49231e875fce117621ce30903c12edf180b9a87d87904a204a23c0e9fe921243a073b10b4b"}, {0xa0, 0x0, 0x7, "21dc7c566224072ce53c3771bf1ed67e3b762d213ee2a1070077c05b7526d350a548f4433347a02bb5ae648ee234855b9be2333630c955cdb4c158c7772affedd8ae119a2eb180076254d5981752adcedb4ac10d91e90f6a94359fee5b4b6b5256dc89ee48df3869163a141482cb05e86884d9323f985f0f660f156f854bfead28a402d696e121a6a108c7d0753557a3"}, {0x1010, 0x112, 0x0, "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{0xb0, 0x102, 0x1, "9d74adaebed3c2f911ffd7fcbe04c542ed5c05b3ee82e7cca6a08a1dd612b3be95a79df7e3a3fe0a40b1fa6ae467f61cfb0678b61d291c1e7fb4708e148abc60cfc4508d31d96ccc4455d1446958aacd5f8d8b73353a2d1b6cc6a99e9b1c4d1976d6a77c52dedacd71fb2374c0ad584313916e2a997017c332868b2783595655e78578f0f5645d0f8eb730c5a19e36c37706f4b71fd24239bb"}], 0x15a8}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000007f40)="d913291dde9a97bb08d58234ac53d51259561d345a503ef00e794549b7df58e16e8acde006d9b81b646f32cdb04541eb66a0db653124420ec4d2c13f4de8967e4d6ff759e4ffe06dc0261c3bef6229bc68e34174398660e62a784f23ea8ef3f9307add7773992e078b8d43ea68d43803bce67ec924ed3eadaa3c9f4960b90f6c2cfb98a9a49c092ff5", 0x89) sendmmsg$alg(r1, &(0x7f0000007d80)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="a62671f5eb42a162e69e252d46adb470f96d80f0baad285d670031f00dbb37416e2a7cea0bf1f0b263d28cd9d6421f231fcd3cd9fa91", 0x36}, {&(0x7f0000001f40)="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0xf8, 0x4008010}, {0x0, 0x0, &(0x7f0000007d40)=[{&(0x7f0000006b00)="101bc2f9c0bcbebd8617c5621ef2710f2eb83d525b094f5516673f95535cc602c820bcf62fc651e24c37a93a47a75ab3a3810603ffeea89ac3f8f443c641e5d98b0cf4f523cd31bdbe62cd59466f06c4a04ea1676bb6a699ed6360c6bd37aaf938d4034e53688d3bb572218ae9e0b17802713d7602d63c29b5f5dfa7b49980a43ae5c4278d961d7dade2bb9119e840228672ba2af612423fc0d20e625ec7aaeaba4b5b7d1c958b4d8fcc7e0230e181c54194f0afe30b6984e2ec66e4b4f8f26b7af7640051cd5d2c10782e771a", 0xcd}, {&(0x7f0000006c00)="b12313c8bbdede03eb93f8a0f0b756c73b7cb86754afe192a9e031aa76b1e8cea0707f959963d1533dc26a52be2cdb63ce9ed3f041a58b1e7f2584575516b9be2f3a6b458b47a59b169dfb8ea4101827f2f21d0bea159b3cd3f3fcb897a95a8522dfd16077cdecd6b410ee871d3e723809ba246050fc923a5e52204b22a20697acc7c9e8afead5d7f78ba9383bf4ac172213344e05668b322cd45eb1d68db96383f3d9a097f7f168234381", 0xab}, {&(0x7f0000006cc0)="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", 0x1000}, {&(0x7f0000007cc0)="b6a4a753e28aea5a00c5fda14cc33d4a2ef75c79a1dfed6a1aadb1f7787df84890825ae68f4db214c30a21f2daf6edd2bf397fdf2cb7db8f703495b7a6a729413ecd2e4d3bc0c8c520943f2113555e202e3b4925", 0x54}], 0x4, 0x0, 0x0, 0x20000081}], 0x8, 0x8000) 2018/03/28 12:36:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0xfff}) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3e, 0x400000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x4, 0x2}, 0x14) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400400, 0x0) 2018/03/28 12:36:36 executing program 6: accept4(0xffffffffffffff9c, &(0x7f0000000400)=@nfc, &(0x7f0000000480)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0), 0x8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000000640)={0x3}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) rename(&(0x7f0000000580)='./file0\x00', &(0x7f0000000600)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) 2018/03/28 12:36:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000000, 0x4d031, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x3) socket$inet_icmp(0x2, 0x2, 0x1) pread64(r0, &(0x7f0000000040)=""/8, 0x192, 0x0) 2018/03/28 12:36:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x81) recvfrom$ax25(r2, &(0x7f0000000100)=""/154, 0x9a, 0x0, &(0x7f00000001c0)={0x3, {"6db3b53e9d521d"}}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x1f}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x117) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x2) write$fuse(r3, &(0x7f0000000200)={0x20, 0x0, 0x9, @fuse_ioctl_out={0x2, 0x6, 0x80000000, 0x94}}, 0x20) close(r0) [ 64.976249] binder: 10754:10768 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 65.003251] binder: 10754:10799 Release 1 refcount change on invalid ref 0 ret -22 2018/03/28 12:36:36 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x80, 0x80000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x8000, 0x80000000, 0x5, 0x9, 0x9, 0x1}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000280)=""/121) exit(0x0) r4 = syz_open_procfs(r1, &(0x7f00000001c0)='net/if_inet6\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000000200)={@host=0x2}) ioprio_get$uid(0x3, 0x0) 2018/03/28 12:36:36 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x39) getsockopt$inet_buf(r1, 0x0, 0x2200000000484, &(0x7f0000000180)=""/24, &(0x7f000091dffc)=0x18) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000500)="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", 0x0, 0x0) 2018/03/28 12:36:36 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@ax25={0x3, {"06d9d9e6aec3ff"}, 0x3c}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/28 12:36:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r3, 0x7, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0x1f, 0x200, 0x2, 0x0, 0x7fffffff], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x4) listen(r2, 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) 2018/03/28 12:36:36 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3fea, 0x181402) ioctl$KVM_SMI(r0, 0xaeb7) socket$l2tp(0x18, 0x1, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000bc0)={0x3, 0xf7fffffffffffffc}) 2018/03/28 12:36:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) clone(0x2200, &(0x7f0000000780), &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) 2018/03/28 12:36:36 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000400)={0xc9, 0x6, 0x1, 0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) recvfrom$unix(r0, &(0x7f00000001c0)=""/132, 0x84, 0x10000, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/28 12:36:36 executing program 7: syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/20) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) 2018/03/28 12:36:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x470, 0x140, 0x0, 0x140, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @rand_addr=0xffff, 0xffffff00, 0xff, @mac=@random="57007f8ee721", {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1000, 0x8, 0x6, 0x3, 0x9, 0x80000000, 'irlan0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8001, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "24aa59f1ed8e908abe967b8419b2c3306f5af3dd68c24d0312a8b2409aec"}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7fffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r1 = userfaultfd(0x80800) fremovexattr(r1, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') 2018/03/28 12:36:36 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0xf) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@vsock, &(0x7f00000000c0)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000180)={@multicast1, @empty, 0x0}, &(0x7f00000001c0)=0xc) recvfrom$packet(r0, &(0x7f0000000100)=""/116, 0x74, 0x2000, &(0x7f0000000200)={0x11, 0xd, r1, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000280)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xda, "3d705e4bbdf1e0a7e74dd7bcbc05153777d50327bd9684dd3554d5b11ca76e5a46b812ffcb5baff70bb9bf6fa749d998343f49e9d30daccea18e0f8c00220dbf906934313e56ad9c963ddf6cf47db700d355e9f7d03402e7deab21b1ff5953b1ebc5bf1451cc77f927749462f6e6f1711abb7448bd087230a1674463390dc123f56dd7e9815fdd02ba1442cd331647d211aedf9d865b222df520c962ea320972f6c8a50ce80468e6914f2a977dbb0f7408718b29e53079f2abd836a219b6476d6e24d01d9160a9d89bf88d5647d91dabad2b3abaecdc276e4136"}, &(0x7f00000003c0)=0xe2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000400)={r4, 0xffffffffffffff7f}, &(0x7f0000000440)=0x8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000480)) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000540)=0x78) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000780)={0x6, 0x6, 0x9, 0x43, &(0x7f0000000580)=""/67, 0x90, &(0x7f0000000600)=""/144, 0xae, &(0x7f00000006c0)=""/174}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000007c0)={0xaa, 0x40}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000800)={r5, 0x5}, &(0x7f0000000840)=0x8) mq_open(&(0x7f0000000880)='nat\x00', 0x40, 0x12, &(0x7f00000008c0)={0x1, 0x0, 0x9f58, 0x4, 0x71b5, 0x3f, 0x80000000, 0x8}) getsockname$inet6(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000940)=0x1c) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000980)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000009c0)={r5, 0x4}, &(0x7f0000000a00)=0x8) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000a40)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000a80)={r7, 0x4}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000b40)=0x9, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b80)={r5, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000bc0)={r6, 0x101, 0x1ff8000000000000, 0x3, 0x3, 0x3}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000c00)=0x7, 0x4) syz_open_pts(r2, 0x200000) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000c40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000c80)={0x1, 0x1800000}) r8 = request_key(&(0x7f0000000d80)='trusted\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000e00)='nat\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000cc0)='dns_resolver\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)=',\x00', r8) 2018/03/28 12:36:36 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 2018/03/28 12:36:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'ovf\x00', 0x13, 0x7, 0x28}, {@multicast1=0xe0000001, 0x4e20, 0x1, 0x100, 0x48478cb, 0x6}}, 0x44) r3 = getpgrp(0xffffffffffffffff) tkill(r3, 0x22) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000140)={0x1, 0x1}) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) sysinfo(&(0x7f0000000340)=""/201) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000300)) getpeername$unix(r2, &(0x7f0000000440), &(0x7f00000002c0)=0x6e) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) connect$packet(r2, &(0x7f0000000280)={0x11, 0xf8, r4, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) close(r1) 2018/03/28 12:36:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)) r1 = socket(0x10, 0x802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x109040, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)=ANY=[@ANYBLOB="1400ffff1d000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/28 12:36:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/28 12:36:36 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x8bc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="67d94b0b2533c529363eb2c936d9c4da653d224e2b1c2e0579e57628ea2e54e223843ac438b4e872", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/28 12:36:36 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)={@pi={0x0, 0x86dd}, @hdr={0x1}, @ipx={0xffff, 0x0, 0x4, 0x15, {@broadcast=0xffffffff, @current, 0xfffffffffffffffc}, {@broadcast=0xffffffff, @current, 0x3}, "bb047a5a97acd6e0e092b4a37933ba1a168535bb55077057a5c9c7989ca49dd279c6aa4e9035e7ec80d1cac8013c0908286297f38d26877cc4a7e3657dfaec7eae86e8b00d33eb1cef24872724b453b006883a80027ab83f01fbff559ea84e69f844bef831e90df546b7cb5eeda3bca9f33f0147cb6acf1e6b2b8b3ab7a215e0b48a05a308777e1ca9fe6925"}}, 0x10233) 2018/03/28 12:36:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xb) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x100) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=@bridge_delneigh={0x2c, 0x1d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@NDA_IFINDEX={0x8, 0x8}, @NDA_SRC_VNI={0x8, 0xb}]}, 0x2c}, 0x1}, 0x0) 2018/03/28 12:36:36 executing program 0: semget(0x2, 0x4, 0x1) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'irlan0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) r2 = dup(r0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0xc759, 0x4) 2018/03/28 12:36:36 executing program 7: mmap(&(0x7f0000724000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x5}, 0x1) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="1aab162d6f414ba28915c6601bdce37f8b734ca131092d5f3c78f044a205dacbd9b1963f", 0x24}, {&(0x7f0000000180)="f9c35c69c35484ba06901081de68e7fef964d007a4df689bbbf77a652931d74e6d4bde0e9e4e87c18f2da249aa4940252a2a45604a75e220cd578f83e078dfb483f3bb271b574d61bc0a7116c6b26d17803c3d0bbc000d2a557b3789d6e4243aacdbe4267f2dc51626ae375bf0c5a7", 0x6f}, {&(0x7f0000000200)="9dd0ebc474207baf49fc787ca3b16270e7698a36e621602bf7d94cc3ca37731c7e1dc3654153e103eecc0d8a32470236c4cc7cf9669b80912ba9cb25d45ed43a22f97f9055de25e0223ed18de7075b9c23f189cd6706dddedca0948d8883fa01c4bdadf83ed7d20e8a96cea916eccc5a7105ae75f90bb729c04bbd95d5", 0x7d}], 0x3, 0x0) 2018/03/28 12:36:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) 2018/03/28 12:36:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000080) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000)=0x4, 0x4) [ 65.350426] PPPIOCDETACH file->f_count=2 2018/03/28 12:36:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080)="ac0fbf55c3", 0x5, 0x0, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) bind$netlink(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x8200}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe1000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0xaaaaaaaaaaaacf8, 0x30, &(0x7f0000000100), 0x381) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/28 12:36:36 executing program 4: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0xfffffe9d, 0xfffffffffffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/03/28 12:36:36 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, 0x8, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x240000000, 0xffffffffffffff8d, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'tunl0\x00', r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0xc, 0x400040) finit_module(r3, &(0x7f00000003c0)='/dev/vcs#\x00', 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x0, 0xd73, 0x779, 0x6]}) r4 = dup3(r3, r3, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000480)={'ipvs\x00'}, &(0x7f00000004c0)=0x1e) connect$ax25(r4, &(0x7f0000000500)={0x3, {"6242a06925466b"}, 0x3}, 0x10) openat$cgroup_int(r3, &(0x7f0000000540)='cpuset.mem_hardwall\x00', 0x2, 0x0) recvfrom$llc(r4, &(0x7f0000000580)=""/243, 0xf3, 0x0, &(0x7f0000000680)={0x1a, 0x33d, 0xfb, 0x8000, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000700)={r1, 0x655, 0x2}, &(0x7f0000000740)=0x8) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000007c0)=[@text16={0x10, &(0x7f0000000780)="0f01c967dc510c0f359b0f01b80c000fc76c000f017c032ef0102e09f6df583566b9800000c00f326635008000000f30", 0x30}], 0x1, 0x1, &(0x7f0000000800)=[@cstype0={0x4, 0x4}], 0x1) sendto$inet(r0, &(0x7f0000000840)="9ac3c4c0a33dac85828df9d90927d0a237b0e1ee659f1578b2589dbdc955369b15f8df0678639743839da28abd4cbc78811868d7d49323a89175f35a972b2572a19940eff16ef0914d98332d1ad3c8c7b49a203b115e878863931294aeb3fc787edf5395228b37c21a325b9465d431a57c5216b0fdc86864730fec24f7378fd8940fac2672acfe76bea0281638cb1d53ef4f9455c5b14f78798ed152ce8b3ae4d845a9686fc5d2f6e3dbc3f4edbca1f468d7063d2e1ae898f4829f83337ba3459279588cd063dbf9fffa2e82fc09837b99", 0xd1, 0x40, &(0x7f0000000940)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000a40)=[{{}, 0x2, 0x0, 0xffffffff}, {{r5, r6/1000+30000}, 0x1, 0x6, 0x2}, {{0x0, 0x7530}, 0x80000000, 0x31, 0x100}, {{r7, r8/1000+30000}, 0x8, 0x5, 0x100000000}, {{r9, r10/1000+30000}, 0x100, 0x1, 0x3}, {{0x77359400}, 0x1, 0xee}, {{}, 0x800, 0x7, 0x1f}, {{}, 0x21f, 0x8e2, 0x8}], 0xc0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000b00)=0x100080) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) statx(r3, &(0x7f0000000b40)='./file0\x00', 0x6400, 0x80, &(0x7f0000000b80)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000c80)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x400, @loopback={0x0, 0x1}, 0x4349}, @in6={0xa, 0x4e20, 0xff, @empty, 0x401}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}], 0x8c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000d40)={'icmp\x00'}, &(0x7f0000000d80)=0x1e) sendmsg$inet_sctp(r4, &(0x7f0000002200)={&(0x7f0000000dc0)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000002180)=[{&(0x7f0000000e00)="2a0612e0c4281a4483de26d2b37665c368914c7d070b3cdac6108eb27b412e16c6164d015a55c9a33362bf1e9ab64f61ac807f67c2c51ab1c37268772b38f8ee7cfe982ae9cd276e967ba218c0895c41e5c2677f0099c3dab3543d7f1d883b2c45badbb264ee5f48f3fe19c51b76abe4b3cf5d0db187cf3aa29ed6fd2c14c3d90c2669c0112e57f771164d09c7e7e7d3c224bdbd0f718a606896bd747db60713796f8314bbba19da949d8d16dd327d8fbe49381357ccea11104633f09a19d26b5c0ea83cbf9edd4f5dd1611bac43142e6f026885a3eabab76a9c15d42642cfb1be", 0xe1}, {&(0x7f0000000f00)="1e06bd30b4a837c9d332a233bb332dcb3b201576458df095e12573992d6f", 0x1e}, {&(0x7f0000000f40)="de8a349b21c979860eee27c4943151a9a07f0ad9ffe7f4f409514d795ad338a11e0e671d703cfd64ce658e9aeda248ee8f5a3581030ce4f150901f493f6049c7f163d405676941ce4402b69da971008c49e4f4f8c90d9f93fb7d5ad9f0b8da471b2d159b08bf9535bbe973ab15cdc192a3822d199a376e611f338ebe8c4ea2deca8aa580eb6c7fb4161714185ddbf48d9946f50786dd1055befe31f816179893e18d908db3787513ac6eba0a53fe9a86d93fd693452a910469a186d3ee6443972bcffdc0d5eb95f46860de036d9d5a05a43823aa", 0xd4}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000002040)="ed6b006da9d16b63bae524631c7ead899eef1559fcfedb218a02ffad8ef0d616e96b505ca9cc9c1605afe72b06d2b72a7d41a6308945fbd711f547d8b49b01362cbd164ad69dff0818c30a326c460d2ace0c403c3a862fbd1d2b50173b506e12369150786c20bf32abb82b393d722de5d13abe577b9e1df2742f27851e144a391b8dae169d2bd394ef1d663f396225a2160e4d2fee24e92d1d82c0b37fb3cf36f997595de57f7e300f56df06788d3dd039480147c4b90f769a3af02c57ce0529963c8b821c6bf02c7c47a4174e6fb54bb14190523105ed66df0ec2379569d5e5cd24cc3fec86f6975935b5e56374461b6abdc10afc94b9", 0xf7}, {&(0x7f0000002140)="74a7d3548785fd439da7aba7557b2448d26f21d682492faab7ed11e38c47394f52bf37a8d2e601c6945aee", 0x2b}], 0x6, 0x0, 0x0, 0x804}, 0x80) pipe(&(0x7f0000002240)) 2018/03/28 12:36:36 executing program 6: r0 = inotify_init1(0xfffffffffffffffb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x800, 0x7, 0x6, 0x7ff, 0x400000, 0x8, 0x100000000, 0x2, 0x3f, 0xffffffff80000000, 0x200}, 0xb) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000040)) 2018/03/28 12:36:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @loopback}, &(0x7f0000000100)=0xc) sendmsg$can_bcm(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0700000000080000a048000000000000676d7c784205f36642193c25431fb5f1d9a0ee20e493395836aa2f3608ea978b5f19ba29bf66164f6ac16abdea687579024155a2d27f947d69c3169d88fa9291638a07aaa286aff0ca2cacdf21f917e784f05c099abd06a5f6a1c1116f9edae524cbd3a75863cadf20830676bb9b2a27d98c7cecb2", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0400006001000000040000402e0300007fa9b20407a6ee14dbe93670807a260108c715c6960c16774e8326887b7597391c13e88ba6ce4266206e3c4a8d661780ffb02a2be6ad6d33e5d147110c782806"], 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x1) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000280)) 2018/03/28 12:36:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt6_stats\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) 2018/03/28 12:36:36 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x10200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x3, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x3ff0000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f0000000180)=0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x1000, r3, r4, 0x7, 0x10000) 2018/03/28 12:36:36 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") socket$packet(0x11, 0x2, 0x300) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/28 12:36:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rpc\x00') ioctl$TIOCNXCL(r0, 0x540d) pipe2(&(0x7f0000000040), 0x80000) rt_sigreturn() ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xb700) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x1f, 0x3}) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/28 12:36:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100)={[0x100000000, 0x7, 0x67, 0x12, 0x1, 0x7f, 0x5, 0x3, 0x5e, 0x2, 0x101, 0x7f, 0x9000000, 0x80, 0x1ff, 0x27c3], 0x0, 0x20000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/28 12:36:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x0, &(0x7f0000f77000)}, 0x2) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/28 12:36:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget$private(0x0, 0x621) msgctl$IPC_RMID(r1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14ebc23ee261c30039e5f8ef919b617d92093af47588d30cf40055163e4716"], 0x14}, 0x1}, 0x0) [ 65.460380] QAT: Invalid ioctl [ 65.467151] netlink: 'syz-executor0': attribute type 15 has an invalid length. [ 65.469324] QAT: Invalid ioctl 2018/03/28 12:36:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="0f21316766c74424007e0000006766c7442402c55200006766c744240600000000670f011c240f20c06635000000400f22c066b9800000c00f326635010000000f300f38cbe80fc71d36260f45060500baf80c66b81e39298266efbafc0cec0f009404c7baf80c66b8dd5d498866efbafc0cb0f0ee", 0x75}], 0x1, 0x0, &(0x7f00000000c0)=[@cr0={0x0, 0x80000000}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/03/28 12:36:36 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000140)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4002) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x200000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) [ 65.503562] QAT: Invalid ioctl [ 65.510949] netlink: 'syz-executor0': attribute type 15 has an invalid length. [ 65.519724] QAT: Invalid ioctl [ 65.523935] QAT: Invalid ioctl [ 65.530179] QAT: Invalid ioctl [ 65.533584] QAT: Invalid ioctl [ 65.542340] QAT: Invalid ioctl 2018/03/28 12:36:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000140)=0x1, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e21}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) listen(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00009d8000), 0xfffffeb1) sendto$inet6(r1, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000200)="b3ff471bb21ebdb8fb3433bcb11ffd5061036d521d62253ab334a93782d6600e9980ff62be79524493a75fa2fa860b256d1debd54004ce234db49472c359610aa548d5fe22de4020addae717dd02a0cb90c72ff7a66ed3a90f39cee537e2e664aec7d8eeea7f7303c9554505cb569904c79d02688f134ef0a87d61fcea8e6e71bcda761f8e74cc568308a10844f689ebcdbe59315ff441b7d6849e4204a66350ae0243f63d2f5fce64a31e179a2333d42f7ad796e052f0fd4eb91d4c3db7f7b66c", 0xc1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)) 2018/03/28 12:36:36 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={r1, r2}) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000000c0)={{0x800, 0x2}, {0x3, 0x46c}, 0x80, 0x6, 0x3ff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) [ 65.552126] QAT: Invalid ioctl [ 65.569524] QAT: Invalid ioctl [ 65.591903] QAT: Invalid ioctl [ 65.618234] QAT: Invalid ioctl [ 65.633268] QAT: Invalid ioctl [ 65.652751] QAT: Invalid ioctl [ 65.661234] QAT: Invalid ioctl [ 65.666127] QAT: Invalid ioctl [ 65.670369] QAT: Invalid ioctl [ 65.673828] QAT: Invalid ioctl [ 65.677213] QAT: Invalid ioctl [ 65.680771] QAT: Invalid ioctl [ 65.690823] QAT: Invalid ioctl [ 65.694245] QAT: Invalid ioctl [ 65.697550] QAT: Invalid ioctl [ 65.702739] QAT: Invalid ioctl [ 65.717508] QAT: Invalid ioctl [ 65.720756] QAT: Invalid ioctl [ 65.728388] QAT: Invalid ioctl [ 65.734639] QAT: Invalid ioctl [ 65.738764] QAT: Invalid ioctl 2018/03/28 12:36:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xffffffffffffffff, 0x2, [0x0, 0x1]}, &(0x7f0000000180)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/28 12:36:37 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/igmp6\x00') syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0000000000000800450000300000000000009078ac1414bbac1414000c00907800000000450000000000000000000000ac1414aaac141400d616cd7333dda1153c8303a59ada14dbb4117507fbb4b750fcf60c9a2cd18fe2390bc92b3a89fc16231e2a350c6f3a6f2f1f2f"], &(0x7f0000000180)) 2018/03/28 12:36:37 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x1d, @loopback=0x7f000001, 0x4e23, 0x3, 'ovf\x00', 0x24, 0x4, 0x80}, {@empty, 0x4e22, 0x1, 0xe4, 0xffffffffffffff59, 0x1}}, 0x44) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) close(r1) r2 = dup2(r1, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000000)={{0x8001, 0x1ff, 0x101, 0x2, 0xfffffffffffffffa, 0x7}, 0x7f, 0x100000000, 0x8000000000000000, 0x7ff, 0xf02, "fbaece17569403a231a248f5d4f1c10a78419ecfdbd863ce8cc42cf7cc104b4278e796af6cd8372b46f70c9436c8149ce1fc03717138ef14e8e7e700c015f2fa37bb63001ef6a2f9500d04165e87290bc87ce43c2647d1557fa461e58448293cf6d5135aef3cb1ce592713639fc76a13f95ad34880135711a7d4323ad0872299"}) 2018/03/28 12:36:37 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r1 = getpid() sched_setaffinity(r1, 0x2, &(0x7f00000001c0)=0x101) r2 = socket$inet_dccp(0x2, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400400, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x2000, 0x78000100, &(0x7f000080b000/0x2000)=nil) shmat(r3, &(0x7f0000244000/0x3000)=nil, 0x6000) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/23, 0x17) r4 = dup2(r2, r2) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000080)) mlockall(0xfffffffffffffffe) 2018/03/28 12:36:37 executing program 1: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/03/28 12:36:37 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001080)={0x3, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000010c0)=@generic={0xc152, 0x5, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x9, &(0x7f0000000040)=@framed={{0x18}, [@initr0={0x18}, @alu, @jmp={0x5}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x68, &(0x7f0000000100)=""/104}, 0x48) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/28 12:36:37 executing program 3: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x8000) r2 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xb}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000240)=0x7, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="00000008002700aaeef550338a00212d7e6fae80995d46092993fab753cb78b20f67876e1d9873427075914c641c6b0460500d68c17fb6e3a5ceac70eb487f9d7d435c533ef5cfcc363e9dfcc49f13f28599d395fc0793abb9b88fc19456ac0a7aee8c5a40ee1671385af6205f5b1e1c41a8acb84b74a43b6496ac5af495952aeefe1bf2be53b68f5159e83e1b", @ANYRES32=r3, @ANYBLOB="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"], 0x49c}, 0x1, 0x0, 0x0, 0x6efd55a48279267b}, 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000280)={'teql0\x00', 0xfffffffffffffc01}) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) shmat(r0, &(0x7f0000cfd000/0x2000)=nil, 0x1000) 2018/03/28 12:36:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r0, r0, 0xffff, 0x5, &(0x7f0000000080)="46143779e022b3a810cc07627a2fcf7e0a543d47c4", 0x400, 0x3, 0x7fffffff, 0x4, 0x6, 0x3, 0x4000000000, "792bfc055566255bc5d5659710b1f806d28f6db5324dc34dda2211534dbe0d1c2b2e655b7e2fe1c7521a44b48f6c2593c5446ec364361658298c598cb3df4daf898c52e826eec72ca83c7f9f9a51c474d4398d127cde0d15b46e3a798da2aeaef00f2e28a36eead1c95ced292d1d697c714b1a600d05f47f189e73dcf8e7b701de2b78ae49d0c3c4f4c895361c29f53f1551d810690a3a07cca1dd9a768fcb21fac94c4b7719f1a457f863fbbd588c0799417f7743814ec0fc2f4d6fe0052c"}) 2018/03/28 12:36:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x5, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000), &(0x7f0000000040)) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/03/28 12:36:37 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x404000) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getown(r0, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/28 12:36:37 executing program 3: write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x2b}], 0x1) r1 = memfd_create(&(0x7f0000000180)="637075736574656d316574683073656c696e75782a000b232864c4e97cdc1db0b85d127aadc849d0feee3f7e0f8cd862d634a29282ea575db0ccea89a9e20117b0c19fff80e69410bd5cfe1056bb87e6412b799e003be50bf1338dda1a5e2a365f54e88febdacedf7c47c81d4984cf34516f5ffb73ca59b4a0b5c61169dc7eb3740d494fb6d5ac086e40b33ba1d2188a2dbc44ee3d77c9865eb3cf5a468e5fc6a76a22efa195a9e831f7d4b5e6991aadb6bb1e37e89b19693e4dc4433970cef7047667f1275c2468f7c92b8b279c511a1a21bd3328778522c8f5621c6f3a33ea4f08e732315e83", 0x2) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/03/28 12:36:37 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/dsp\x00', 0x3fffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000013c0)={0x9c4, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x290) recvmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/62, 0x3e}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/113, 0x71}, {&(0x7f0000001140)=""/200, 0xc8}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001240)=""/44, 0x2c}], 0x8, 0x0, 0x0, 0x100000000}, 0x2040) ioctl$int_in(r0, 0x80100080044df9, &(0x7f0000002000)) socket(0x9, 0x2002, 0x81) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001380)) timerfd_gettime(r0, &(0x7f0000001680)) dup(r0) 2018/03/28 12:36:37 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syz_tun\x00', 0xfb}) 2018/03/28 12:36:37 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x102, 0x101001) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000002340)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000002300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) write$rdma_cm(r2, &(0x7f0000000340)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040), r3, 0x2}}, 0x380) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000000000000000000000002000000000000"]) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) 2018/03/28 12:36:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xf0, r3, 0x108, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x267}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000800) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000180)={0x5, 0x3, 0x6eb, 0x10001}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000200)=0x9, 0x4) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/135, &(0x7f0000000100)=0x87) 2018/03/28 12:36:37 executing program 7: r0 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000b00)='/dev/audio#\x00', 0x3e, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000b40)={0xcf8, 0x7, 0x88dd, 0x9, "487caeb9b0620cc3afb943fe4184d9b8440f6851f94530b500990c0f43e61ff5b7fd0b16789a0a861ac7bcfe", 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x2, 0x20, 0xdfe, 0x10001, 0x0, 0x4}, 0x7fffffff, 0x0, 0x7}) pivot_root(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00') socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000780)=0x0) sendmsg$netlink(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc, &(0x7f0000000a00)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="64040000400002032dbd7000fedbdf2508005900e000000228031d0008000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="82f85d1e3b5ecc196df69988f12e2b2919aae7052a45a6bf0c7161c7b23ad938090bd9663bf2a86672bfb802a4e5a58c09dd7a057a4f12cf070e8e814238716e02189b88368da9f953b185e4a127c5c03aed3cc106f033052922136e4b215c2da259ebb9f3332bc3e1da466b29d79145f3a11c3b19000000"], 0x464}, {&(0x7f00000007c0)=ANY=[@ANYBLOB="400200002d00000b2bbd7000fddbdf2520007f0008005700", @ANYRES32=r5, @ANYBLOB="04003e4812001900", @ANYRES32=r6, @ANYBLOB="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"], 0x240}], 0x2, &(0x7f0000000a40), 0x0, 0x40000}, 0x4004000) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000080)={0x6, 0x33, &(0x7f0000000040)="96a08b419ce992d0d58b4bfa6569f7861168f180108242d88c256f6c0188fbd7b2b46b32a47549f96da7c7cdb482219d1761b5"}) 2018/03/28 12:36:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1eb085) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f0000000240), 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x7, 0xca3, 0x401, 0x8001, 0xd964, 0x0, 0x40, 0x5, 0x4, 0x1}) 2018/03/28 12:36:37 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x8438}], 0x3c7) sendto$inet6(r1, &(0x7f0000000200)="54936e13d35c1402de59e2d244c453d0ced7932aad6659c05d0e5b2144e4b746fe4968ce62300d566c3b3ba6efb14422db0bbc9a9eb03679e814cfb288db5a8f120be9b03ba138ebe537dc51e0e1115f8eb5408c802a09ed56004af36530cbe5b1fc5810dd86a0461ac23508a3fdd072488c9c199579826a985f5e945246140a9663223a0790c37fae9c1c779908afacf8aef0b763e0d746", 0x98, 0x44, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/03/28 12:36:37 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9f, 0x250441) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x200, 0x7fff, 0x10001, 0xb0, 0x7, 0x7}) 2018/03/28 12:36:37 executing program 7: socketpair(0x0, 0x800, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/100) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x2, "6bb9"}, 0x3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000280)="0f35f2d8410fd3ed440f20c0663506000000440f22c00f30440f20c066350d000000440f22c00f20c06635010000000f22c00f09650fc76b9ad25d00", 0x3c}], 0x1, 0x12, &(0x7f0000000300)=[@cr0={0x0, 0x20}], 0x1) getcwd(&(0x7f0000000340)=""/138, 0x8a) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000400)={0x15, 0x28, 0x1, r1}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000440)={0x3e, 0x0, 0x1f}) readlinkat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/156, 0x9c) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) setuid(r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x101000, 0x0) close(r3) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000680)=0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000006c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) clock_gettime(0x0, &(0x7f0000004200)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/56, 0x38, 0xfffffffffffffff7}, 0xa3d}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001840)=""/228, 0xe4}, {&(0x7f0000001940)=""/118, 0x76}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/173, 0xad}, {&(0x7f0000002a80)=""/106, 0x6a}, {&(0x7f0000002b00)=""/53, 0x35}, {&(0x7f0000002b40)=""/59, 0x3b}, {&(0x7f0000002b80)=""/225, 0xe1}, {&(0x7f0000002c80)=""/99, 0x63}], 0x9, &(0x7f0000002dc0)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x4}, {{&(0x7f0000003dc0)=@nl, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003e40)=""/138, 0x8a}, {&(0x7f0000003f00)=""/24, 0x18}, {&(0x7f0000003f40)=""/140, 0x8c}, {&(0x7f0000004000)=""/169, 0xa9}], 0x4, &(0x7f0000004100)=""/36, 0x24, 0x200}, 0x80}], 0x3, 0x10000, &(0x7f0000004240)={r5, r6+10000000}) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000004300)={@generic={0xd, "baaaea9391a64fa2c099ecbb5eda2e9bbf1fdca44ca20fc96347f3f90d1325b1ee143e8f18a1a32854f39ec95b9ff8f24e67e5167db4021ae1d2decaba6079899058751e68f6aba86da39c64abf02d0702494681b89db49ebc65e95fea0fa90d355d840c684ebf16053ea474d027e5090bbbaf3380107ff6243a32968e23"}, {&(0x7f0000004280)=""/26, 0x1a}, &(0x7f00000042c0), 0x9}, 0xa0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000043c0)=0x0) prlimit64(r8, 0x4, &(0x7f0000004400)={0x3ff, 0xffffffffffffffc2}, &(0x7f0000004440)) r9 = syz_open_dev$vcsn(&(0x7f0000004480)='/dev/vcs#\x00', 0x80000000, 0x10000) poll(&(0x7f00000044c0)=[{r9, 0x1280}, {r1, 0x1040}], 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000004500)=0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000004540)=0x901, 0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004580)=0x2, 0x4) 2018/03/28 12:36:37 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000ea2f88)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x40007fe) creat(&(0x7f0000000040)='./control\x00', 0x2) 2018/03/28 12:36:37 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) rt_sigreturn() ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000100)) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl(r3, 0x74, &(0x7f00000003c0)="3dd1444742367a216ad9c8efda5a08c52d0c7eac71e7fbd2c86f9fa68c0c66631e04") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) 2018/03/28 12:36:37 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x42) r3 = signalfd4(r2, &(0x7f0000000040)={0x7}, 0x8, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r4, 0x4}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x2, r3, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/28 12:36:37 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x101) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/28 12:36:37 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) 2018/03/28 12:36:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x1c, 0x26, 0x10d, 0x0, 0x0, {0x40100001}, [@typed={0x8, 0x0, @u32=0x5}]}, 0x1c}, 0x1}, 0x0) 2018/03/28 12:36:37 executing program 5: getcwd(&(0x7f00000000c0)=""/233, 0xe9) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf203, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/123) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x45f) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/28 12:36:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x1e) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xda, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0xef, 0x1) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x6, 0xa52, "f7119464f806", 0x80}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/03/28 12:36:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/96) 2018/03/28 12:36:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x1000004002) fdatasync(r0) fchmod(r0, 0x180) 2018/03/28 12:36:37 executing program 4: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x80, 0x9585c125279f18f7) setsockopt$inet_buf(r0, 0x0, 0xa51ac1ceda20d20f, &(0x7f0000000400)="6fc466804cb1e21caba087fc761adf341fb6023152e107c01aa53da7ca4bd2059bac29235b5ca02b78fc54915e17d2e64e33e25b23c6a99d973461deccf8813d725cc38c6a8ab0533f4c58899be7e0e3a7", 0x51) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000500)=0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x2c800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000480)={'sit0\x00', 0x4}) ioctl$KDMKTONE(r3, 0x4b30, 0x30c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f00000000c0)=r2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000540)={0x6}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c00000018000100000000000008001500060000000800160004000000"], 0x1}, 0x1}, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000600)="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", 0x1000) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000580)="606c60cb58645ba559394019842af523c1dce5677d48e930f9d945a21b55799f0201a439bd6eba7fbd7f967452c0711eeec6dd90f5f32a0c25cf793d15515a1f570a48d1202be24c10625cb95d19fb9429a3c2b91d66", 0x56) r6 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x811, r4, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000001640), &(0x7f0000000080)=0xfffffffffffffd5f) syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x50, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000180)=[@flat={0x77622a85, 0x1, 0x0, 0x3}, @flat={0x776a2a85, 0x100, r6, 0x2}], &(0x7f00000001c0)=[0x0, 0x38]}}], 0x88, 0x0, &(0x7f0000000280)="b655e11a1cbfd6e91c9c1b62fcfb73a9666e72f867a67678d3f12bea14dd81cd40a194cad047eedfeaa9ce02f89fddc6f01f02c598b212658fbcd5670fc4f6c8cca369eb4b7465bd69e848af6345afb53bf55b3cb8799b240a2cdc18ec5915a62d1f9dce92f3809519086775d8fb95bd1fb808dbfd6aff130848a883ce8bcfc68abccd73ec40517f"}) 2018/03/28 12:36:37 executing program 2: r0 = inotify_init1(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x81, 0x802) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) 2018/03/28 12:36:37 executing program 0: clock_gettime(0xffffffffffffffff, &(0x7f0000000100)) socketpair$inet(0x2, 0x800, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/03/28 12:36:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x20000, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x195, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) 2018/03/28 12:36:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) socketpair(0x9, 0x1, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/03/28 12:36:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="e80000005a006e0314f9f407125a02001e13171708001000fff723550808ff08000200010000007141520b14c01a64a8f555ae5354d687ffea9d2d5586971f7f3afc525acf08869c302220b2d8deb77ccf7935b3bdaa2bbfb159e2cb10bfef5d083234e10bbf8a99694f70f6533021", 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) seccomp(0x1, 0x0, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x1f, 0x14000000000, 0x4, 0x80000000}, {0x7f, 0xffff, 0x4, 0x2}, {0x7, 0xe5d000, 0x4, 0xa73b}]}) 2018/03/28 12:36:37 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) timer_create(0x6, &(0x7f0000000000)={0x0, 0xa, 0x0, @tid=r0}, &(0x7f0000000040)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0xe6, 0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) tgkill(r0, r0, 0x23) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r3) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/28 12:36:37 executing program 7: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x6, 0x2, {0x2, 0x3, 0x100000001, 0x0, 0xffffffffffffff3a}}) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) 2018/03/28 12:36:37 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000200)=""/171, 0xab}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/101, 0x65}], 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') 2018/03/28 12:36:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000100)=[{r0, 0x504}, {r0}], 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/28 12:36:37 executing program 1: r0 = socket(0x1000000000010, 0xf, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x2, 0x171, 0x7, 0x56, 0xef, 0x1, 0xff, 0xd27d, 0x4, 0x1ff, 0x0, 0x200}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0xfffffffffffffffe, 0x0, 0x80, 0x0, @perf_bp, 0x0, 0x20, 0x80000000, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x7f, 0x4, 0x6, 0x0, 0x1}, 0x1c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e00000000001400030067726574617030000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/28 12:36:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) write(r1, &(0x7f0000000000), 0x0) 2018/03/28 12:36:37 executing program 6: r0 = gettid() r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x800, 0x81, 0x1000, 0x3, 0xffffffff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x7}, &(0x7f0000000180)=0xc) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2018/03/28 12:36:37 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0xc6, 0x8000000080800) accept4$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/ip_tables_targets\x00') fchdir(r2) exit(0x0) socket$alg(0x26, 0x5, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x100000001, 0x8, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x1ff}, 0x8) 2018/03/28 12:36:37 executing program 4: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6129, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7ff, 0x8, 0xfff, 0x1c, 0x2, 0xffffffffffffffff, 0x2, {r1, @in6={{0xa, 0x4e20, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}}}, 0x1, 0x5, 0x3, 0x7d68ebb4}}, &(0x7f0000000340)=0xb0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x3f) connect$unix(r2, &(0x7f0000000380)=@abs, 0x26a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x6, 0xf84, 0xfff, 0x100000001, 0x4, 0x7, 0x7, 0x6, 0x5b5d, 0xc4, 0x7e32, 0x81, 0x0, 0x4]}, &(0x7f0000000500)=0x100) 2018/03/28 12:36:37 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x3) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)={0x4, 0x49, [{0x2035, 0x0, 0xff}, {0x30000000000000, 0x0, 0xffffffffffff8001}, {0x4, 0x0, 0x80}, {0x6}]}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x3, r1}) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) setns(r1, 0x40000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000540)={'tunl0\x00', 0x830}) r3 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x5ea4, 0x600900) ioctl$KDADDIO(r2, 0x4b34, 0x9e) r4 = creat(&(0x7f00000005c0)='./file0\x00', 0x20) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockname$packet(r6, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000006c0)={@loopback={0x0, 0x1}, 0x65, r7}) r8 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000740)=""/194, &(0x7f0000000840)=0xc2) getsockopt$EBT_SO_GET_INFO(r6, 0x0, 0x80, &(0x7f0000000880)={'broute\x00'}, &(0x7f0000000900)=0x78) ioctl$RNDADDENTROPY(r8, 0x40085203, &(0x7f0000000940)={0x1, 0xc5, "ee54ace9caf294b99fcae6104d349f92996d68f7708bcd07e2c4274737df3238563d1d17ae363c28dfb1ab6a546dba1a89c73cc8a07574cc36bbdf457605699bb344ca3962311a31162c69bf9471b1fbe52fe540354e6ff39fcb5899b20573949fee28bd1a3f1faef69014ebae09990984e3837d0e0bbf89a46adeb4f286898fb27548da8bc83eef0036f998b170595b43703ec5874a87fb2854114ea0e8bdd29504b2faf399e4677139938a49ee878e3aaa05a0f30cf64619aa89cb63b888a67735f6a4f6"}) r9 = add_key$user(&(0x7f0000000a40)='user\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000ac0)="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", 0x1000, 0xfffffffffffffff8) r10 = request_key(&(0x7f0000001ac0)='big_key\x00', &(0x7f0000001b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b40)='vmnet1em1.trusted\'[systemmd5sumwlan0wlan1keyring\x00', 0xffffffffffffffff) keyctl$negate(0xd, r9, 0x5, r10) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001b80)={0x0, 0xeac3}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000001c00)={r11, 0x4}, &(0x7f0000001c40)=0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001c80)) getsockopt$inet6_tcp_buf(r8, 0x6, 0xb, &(0x7f0000001cc0)=""/143, &(0x7f0000001d80)=0x8f) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000001dc0)={{0x81, 0x3ff}, 'port1\x00', 0x4, 0x800, 0x5, 0x0, 0x61, 0x7fffffff, 0xd3, 0x0, 0x4, 0x10000}) sendmsg$nl_xfrm(r2, &(0x7f0000001f80)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001ec0)=@delsa={0x5c, 0x11, 0x10, 0x70bd2b, 0x25dfdbfc, {@in=@broadcast=0xffffffff, 0x4d6, 0xa, 0x6f}, [@replay_thresh={0x8, 0xb, 0xff}, @offload={0xc, 0x1c, {r7, 0x2}}, @mark={0xc, 0x15, {0x350759, 0x9}}, @etimer_thresh={0x8, 0xc, 0x2}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0xc000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000001fc0)={0x9}) 2018/03/28 12:36:37 executing program 2: pause() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x3) 2018/03/28 12:36:37 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x22, 0x1, {0x77359400}, {0x77359400}, {0x4, 0x7, 0x6, 0x1}, 0x1, @canfd={{0x1, 0x1000, 0x1e0d}, 0x3b, 0x3, 0x0, 0x0, "570063a6e4a48dab37c17e0c739b1465f103d3b6d681087599e947a6ce0130787c43f4f50875bb12b38d6aa996e2a283ae52dbcb44136aeab48cb045d05af2ac"}}, 0x80}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/28 12:36:37 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000005c4966e060551f300000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="5e504c923fac52fecc5cd87a6e6d3e662b3bb89725ef33064616731c62bf546d567bb2430fb91f4e7987469b5f58754a9a6f6f536a6d58793e8e56240824011e5660272847aef1958e061c74a0101ff8b02623e89106de2db04cc61ece560015c3d799d75b7550792b7e23eafa64015a92291db31be25a0b68917bafe336575aa141794f31be4abd87b5e667fb09cac91768c0bc25d8563bccb5164d544696ea13e4d337a6da5b1cf5f9348621b01ba741a46c126097c50498f026d180697361364eef2dc65ea8e520fda54a045f8b5aef772ccc8c31b292c87048d22d05d4a1", @ANYRES64=r0], @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x3}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000000040)="5227dab6ad0a8ed5e0eb718f80a21b03f8f62b90e1ded48c93ceddd8bcaee3710b3f6ae6c2b67d20efb09b0a1f081ec2413123696f3f834b597e6c964f9ec8297973719f2d53490c3d22dd0d0b9e2f155f95eafa806b5dfecad8a1fd8cfd731bab5925725bc7a7386b90682d298e0291c16582d9691c721c3ca703b1de6e04aa4889aa0a87a9205f1d130c5c8830759fc194be28d9ecb9b41a6e135c98161c4f6afca31d8115d7dfe4ae61b1ee2c0fcb204be5e92f6071") 2018/03/28 12:36:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x20) socket$nl_crypto(0x10, 0x3, 0x15) inotify_rm_watch(r0, r1) 2018/03/28 12:36:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xbe, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)) r2 = semget$private(0x0, 0x5, 0x220) semctl$IPC_RMID(r2, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x9, 0x0, 0x44, &(0x7f0000ffc000/0x4000)=nil, 0xffffffff80000000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = dup3(r1, r0, 0x80000) sendto$unix(r3, &(0x7f0000000000)='nE', 0xffffffffffffff4a, 0x4814, &(0x7f0000000180)=@abs, 0x6e) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x2) 2018/03/28 12:36:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x12000) write(r2, &(0x7f00000004c0)="b63db85e1e8d020500000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x120) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0xfffffffffffffff7, 0x36}, 0x599e57438c04ed33) 2018/03/28 12:36:37 executing program 4: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x4000) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000100)) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r2, r3) tkill(r1, 0x1000009) poll(&(0x7f0000000000)=[{r5, 0x2000}, {r0, 0x8040}, {r0, 0x80}, {r3, 0x80}, {r2, 0x9042}, {r3}, {r3, 0x8}], 0x7, 0x8) fsync(r2) 2018/03/28 12:36:37 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x8000) fanotify_mark(r0, 0x30, 0x20001, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e40)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002f40)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002f80)={'bpq0\x00', 0x0}) accept$packet(r0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003040)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000003140)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005d80)={@local, 0x0}, &(0x7f0000005dc0)=0x14) getpeername$packet(r0, &(0x7f0000005ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005f00)=0x14) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r8, 0x400, 0x70bd28, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcce}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x884) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005f40)={@remote, 0x0}, &(0x7f0000005f80)=0x14) sendmsg$nl_route(r0, &(0x7f0000006100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000060c0)={&(0x7f0000005fc0)=@ipv6_newroute={0xec, 0x18, 0x0, 0x70bd29, 0x25dfdbff, {0xa, 0x34, 0x0, 0x20, 0xff, 0x7, 0xff, 0x7, 0x2600}, [@RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6}, @RTA_METRICS={0x6c, 0x8, "fa28277039297cf422226cc0d64c77627611dc41551cae0a699732bd3dd4e8f78102199e4f567065e5a2a567e4505f15eb369da75c67d2597314f051a543f164c82ca675c4227cf773780ccba359617c1bf4f48ee4ce0e2ac4aec3b4ac52379abbd75b705252c2"}, @RTA_OIF={0x8, 0x4, r2}, @RTA_PREF={0x8, 0x14, 0x8}, @RTA_MULTIPATH={0x24, 0x9, [{0x9, 0x4, 0x1f, r3}, {0x9, 0x3, 0x8, r4}, {0xb8, 0xffff, 0x8, r5}, {0x4, 0x0, 0x6203, r6}]}, @RTA_PRIORITY={0x8, 0x6, 0xbe8c}, @RTA_OIF={0x8, 0x4, r7}, @RTA_IIF={0x8, 0x1, r9}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}]}, 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) socket$packet(0x11, 0x3, 0x300) 2018/03/28 12:36:37 executing program 0: r0 = creat(&(0x7f0000224000)='./file0\x00', 0x0) r1 = getegid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffc}, 0x10) 2018/03/28 12:36:37 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000380), 0x1, 0x8}}, 0x20) write$rdma_cm(r1, &(0x7f00000012c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001280), 0x1, 0x100b}}, 0x20) write$rdma_cm(r1, &(0x7f00000024c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002480), 0x111, 0xe}}, 0x20) write$rdma_cm(r1, &(0x7f0000002e00)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000002dc0), 0x3, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000003440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000400)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000002e40), r2, r0}}, 0xd0) 2018/03/28 12:36:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000000340)="580000001400192300bb4b80040d8c562806f0ff6a59a2e04a03ca8164243789000000b9006aa376e24b82f7a70a215a0004fbf50dfff98c39433a8b0003a51f0004001c09005e00008200000000000000000700f8ffff00", 0x58}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa000, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xa, 0x8, 0x3, 0xf, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d4, 0x3, 0x3, 0x58, 0x0, 0x40000001}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x10000, @dev={0xfe, 0x80, [], 0x11}, 0x5}, @in6={0xa, 0x4e24, 0x6a, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}]}, 0x78}, 0x1}, 0x10) 2018/03/28 12:36:37 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x0, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x2, &(0x7f0000001d80), &(0x7f0000001d40)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00fcff00"]}, 0xa8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x7ff, {{0x2, 0x4e22}}}, 0x88) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x0, 0x200, 0x8, {0x6f8c, 0x9}, {0x3ff, 0x7}, @period={0x5f, 0x6, 0x3f, 0xff, 0xc59, {0x4, 0x6, 0x7, 0x4}, 0x8, [0x8, 0x4190, 0xff, 0xfff, 0xffffffffffffff01, 0x7, 0xff, 0x0]}}) 2018/03/28 12:36:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) sendmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="865c975d3174c835b07d13f2e8aab438a225ed4e4b953540e5f111a727ef1c6209ab1889c3275bd01f3daed359ded49a3835421c0902b4b0f71b1061a16c269539d721976e56e0a196a40261c62ab01423b4aed261de937140b95de7f1e11398c1f65c7387b4c88a1d7815831f1a1b147aed19a3bd07adbac7dc20dc", 0x7c}, {&(0x7f0000000140)="9870cbfda267d5f700daecf5627ce33c05a1d949177e13cc56e4b8528967ed23a765871d9c32e687f700d795e5121a1497c64dca53686b81b108a835b6b18445ff06d0a4aa696c473d8a4c006b7b6272189af99da900f1caa1b9daf2ab4d890e28336e151b3515ecbdd421d1dbe4e7c9a0ab9c1268b901a1674ef1c4495aae0a92231f693912f40383c6868e6bb8e62d2ed33819f6b3a744c37687f1f954df6a32ce8f037ed04452a3df443a2dd7cbec73cc89f875e3a501c2b3c72e3483eb5942b8aaa8fb748af2713cb8b86e01e9695f10693ca78bba5a316092aa4b8b6824e4be246f5f7878db948ddc790da3f41a", 0xf0}, {&(0x7f0000000240)="7868d31f2091fc174e725ef18e640d4b8b415d1790d0fc603c152f9c5928c873a7d5fc878b9c17844dd9ef35a9efbfb20cb5210a44c6b3dee2ab03b3a401465bbd5441004c6e6279d82c5532c98c706c45cd5487e6ab71f7483255a9fb3bf3b06b7f82ebfd401ee8cdd5f93ae706357e2929d5f6460fdbabb4797919e618f8bad5946ccf99d1c55f83e297b353eee9efbc8bb2da8ff50abec98b2f65d2cb2df3a514b0f013f9ef40f001853473d63c6eed569f9592a55858408c51324dc920eea59783d5039b5d1edb65f18ed7a3e69fb333bd9fbd5ac15d6e7d", 0xda}, {&(0x7f0000000380)="9c9500043eb59ecccb64f8cb9a007d9016c0e6e56d0099d8008290e1dda69c34361c5d86e311bdaa0eae1c797fee213493117c268591f197477c621b54fc46b8d062ff4681cd5e671a4481f47b4c77d00980be014ac86d6add6c3ead284f3bb65f5903e266ba8783e8d738f3983f93f494b89908521ac7c9b515f87ff1ed", 0x7e}, {&(0x7f0000000440)="4de5a0eb595e70128e936639d4690f669a93abbfad0de657e2fd1b0bdd2f52dc77eca80ec841a8e9c39df494fe3de0673d8e7d80d872c6535790d19df469f5b2c7eab436ba0ff41e5b40feb3f3803cb4abd2d1fd974f7d1d3751833b415c7ce8a78c70350b97569160345e324becdada4176fc8f03", 0x75}], 0x5, &(0x7f0000000540)=[{0x88, 0x11b, 0x3, "4e82b21cedbf4024a9b221b8d764882eb9206d78c793cf4f2b7f5905b963bd45931fff64b4411cc3f918d3d6fa7c9e69ebed8961e102fcb28d60b4acc5ec2006dd061efb7597980a2f2a49897f3111121aaaef7d41e85a8b813aacea4e613a6891273ef15327c50eccd05774dba4db43172752c633005e7d"}, {0xa8, 0x112, 0x6, "1270253ae85ab12c46f250df3ed95b312b2cb77601e38bf4a24f0406698f62065294a99472f4f98269e4cd64fbcb369eb4c3ea4becaf767bd63f02f1856984ea3ad4197313c1b909a9c94a9bbf3e3856f9040f97dacacd3846e5492937ef9e823d7c193b7b5e563a50113a9764efdc0a9a5ee08e9da13be013abc506c1f33930d1236f9166698720f361876a9dc742680a0d"}, {0xf0, 0x1ff, 0x80000001, "8cbe901c80df3a2c39fab381759ffa46e6741c3aa425094845be5791850d37e59d59d169c6a63b9c9007a59139dc9a32f25a679ea7ff071cc7111759608e490d4d53561c3b297a6421204efe28d8c953aa55f0aa76f3a812c038cafa38107142ae7af7e4038dda75998bd718a462bc8165bccc81433808afa1d9a1b2f98a1e9146647f70efc6d40fe94e63511b011472de33a6abb92083c455ce19056f4b6e34c4e7691415d3f6853d038c3c549ce32828b939fb9779bfe8a4df23b0587421266e30060db0f5b0c3cb9b5d2f4b63711d797961188063170e5097eb"}, {0xa0, 0x29, 0x400, 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0x1000}, {&(0x7f0000001d00)="0d876d814f6283414260b415ba79f7d25d41ecdbf4ea64afeb00f68928b1395c4f783ed1c42d84862a4c0e39117ca631c98888d7389ded1b8dbde22e09da661fda3a463eb29eee76aa70f47db09be95443f53d1c40913e142ce29cc7f7596a8ce9be7fa394e33c61d636ad3672d0b7dd6155295073a789c5c07013aeff6b9f524892bf47689f9cf940d5e0a8f47d11ef531d6017391e75a278e7430f02a1d2bf9879339cbc412f7a71433b1dc6c14d0f6e68ab382f5902b46deb84a96743b8cf1b21055fa88992381d03240218370164934c0554feec495f6d2064caab414fc0b3b5ac6d62175b5528f9198752fda9d3422317029cbc930009", 0xf9}, {&(0x7f0000001e00)="73a9d18c40a6a23743dc0ecff68b68f6bce5c02b3cdfe4755fd98cbea9f8f5723d647bc9871237a67705a64040ed25bfb9a7aac450d48c109fc25acb42ccc30730b3b76bbecd296f0356bcaa6cb9925b0f484b32e05b15610b9139eaa001f62e857558e0a15ae30fb0", 0x69}], 0x3, &(0x7f0000001ec0)=[{0x100, 0x10e, 0x0, "18fb5033f4452d5fe8c07059089145a75a765874f031a39005bf269fb6915774f32ceb0169f2fdc872faf8b128dc94d5501e261b238356313e941d113de558b19ca08193d7aae29b3c54438ac463fd7bdc49b3dff37141e130eec25128d65cca324e4f61113579e5a016f8802ffce391fad124646322b8d8c18a34f2090c4a97612b327492f27e7623ef313525a2519c619367fbd1df1c73c8877fedcba3fbd44ac59970a028c890f7e699c7d53bc8a4044a727f78f21fe684169a6d70f84284d716a4fbfde12ce040da091649c5b016f084c5366876d48156207af91d0fc3f58a14a68f3ca4d01cb24a7045"}, {0xc8, 0x139, 0x0, "0be9fe6c2a3ee346bf039bbd6c3123d9a0ec38c04d5838e330b04580d75d415367706567a123911a1ce0f8637301ae14d199e0264679f0d89526921a62abd9e77b790de34df51d19b015e25d3a47051f1d2897fea9fafb64fc4680dde2690e58190d0d0b20ec1a8c4dee83d278a06384efe19c8e1499ba96a433d1ea49a1e61522da1e28e8d44d5cfbca1847c7dc4a65c8db625cf38b833fe753a35bade6d62e9b3ce43c41a48d4e8accba961c68bc63c6da0b3f4e"}, {0xe0, 0x101, 0x35a, "a92ee8fd5b21411da3f194d2ed9957ea92c6655b2025a5afe6ee72fa23f7fbb3333e84dc586cddb3b3ad17c5409be0472b27acba9fbf4707d298e49d1aa49a8d027276ad2424de28713d2cbe732173f37064c8f33d758abec4aadbfd5a56e3934796fc1121e54983f20b10c2a32148831a28d0256e4c001e739da2d02d9409241ae51207a18f52e3275f7cbb63a2076df0d2ee85a7d92cca09d228801e5ec9a6a419a0be4f59e87cf796b3d227976d41da7e6714b231c1e7c447f8c3a943f48aaf083b44a5f12e8ad01fd3"}, {0x78, 0x119, 0x2, "22ad19f1346a4b327ba35df87499d8e434dc88d4363257c8716bf0806f01a4a1092ad37f9a898da99e93b49d5d672564b7dba8cd3568080789ede2a1af18f93fb23beec755f7f4a5711874c6b86f676abc06db196205eda26d1fa26573a97faa093e461aa8e9a55d"}, {0x48, 0x19f, 0xb8, "92739b3a4be8ecc9e273e4bca5b19308f8090ad139ec7ffa61d469a5d9df8737246d51ad45d7d2fb3a07b742783978a29fa49521ed"}, {0x88, 0x10a, 0x0, "fdb0bc6e8b2a526f6b2703503ddaa8bc19adf06c5cfc2c68ee983065c73f59a3f7feb5de6466f8f7338a99c2776d10137bffdea641208aa5cd4ea2df28baf972bd158e6bd54eb5357d87551deb817f2d231a28960020c56edd19378f762b7b706a50a43b5ba26e953de17a5d65b6a040b0e17f78fc"}, {0x58, 0x117, 0x86, "b1f722bc09eaad9316d74f1d2a630c0a8a8465563a7d54368e31425a6e4c7bd0ba44f3a75110a936c649db1c3eaa03dea61837cd34d5f9dc3610a50823eab40ef81d64"}, {0x70, 0x10f, 0x0, "98966c290a6cd307b6a93e087d9bbe6f65f15f912fe14f4764c9d0db3a6b62f22e06b2b485aee71f7d82141ac0cdc7504fc1ad7d3a152317b74783108ab22fe4384e764d9498407dfb4dca300c1d5435503aa2f2ad5cda41c599b0"}, {0xe8, 0xff, 0x9357, "3a11325cfe190677678fd7a6ebc24082f9e88e7be12f747edcef448861aeb499a6e52135910afa8485c89e9ba8230ab8f649da3a11f4bddc1af1c87ebad9111037de38aef1bcfddf10548ddd18b33fa669a17ee19c48886b8757e95146d90a80e75276fea64636dc5b4eec8804546e88a0d963bdfecb44ef6a93292784d9e5e0681e114c872e2a73df4ab940f807559466c4b9449cd88712761e821ce19dde9b8d469fb1ff9080707392d51f64f83428ffab4faf21f26277dfcd5b1c970afab24c526c3dfaddd0d69badb0bbf2ccc9900823"}, {0x70, 0x111, 0x3, "420e07812d9c7c2bb9a2fe4d692f203b4030077cfd22ade0d3281627256e3cba9d5482c6801aa421e7abf898f9214c5ad97bbe34e74b7489d5fba3ae28659cc219311edc6d616ee53e384fba9ed14c5b6b8bb2eb8e4263ffce25fd"}], 0x610}, 0x8c7}, {{&(0x7f0000002500)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002580)="98fd1d69b621db7ff8dbfaa0db5e9370081ed620bdd570a663c58b00157590263c4756a2c92b06c094cb99041144b3623927e65effd10aa2e13f9b81a9cef3cb002bcbcefb7ba938a6ad4dcf53d653c4cc1b390a98da8c078e31f472dc64ca150b9a0af5d9e9109db92fc3594105befc9cc21cbbd274ad2c4141c0fb276eaae7febc77eed37be491eca900a0", 0x8c}, {&(0x7f0000002640)="030d789e71fa2eb45154742bc0c5c48ed9986459e6ff9c4a45ac030f33a761b55e6ee7868d17cdcde97ea4", 0x2b}, {&(0x7f0000002680)="4aea7f5b530deac600d300e08862deb26a5f8e49a2c3f4fee91319fc2f543594b5e57e70f16733f3ed47", 0x2a}, {&(0x7f00000026c0)="04cc2fe7dc0c940cec7a32b73154e16493a64fafe3c122cc1f3ccbceacb252dbd0bd4f8b9053a65851921064ad405c0c9ec07ad5e22e5740c3e486fac66545361e5afd6c71214a069b21c0cc1e4064d429ca4cc2e3de4b56a81f1641d8267e8be3b4f17679ba57bfafc9df3c1f5cd8935c784d16ee4d35739b4c38a391f3e92166110f1947e8db0a114be8f559e261ee640b41cf9dbdfe0389418c2db0e5faf8871122a9de0d74f5d912719cc1a71373ebe7800fc55af3c8db958a148f7d4a95ef320fb80665768e6918d5cd79d5bcaf3ee12c0edef711d750d05e655a73e965f47856157cb6287a3923e38674b08f", 0xef}, {&(0x7f00000027c0)="52f3e7d54a8252d91ba0bdac44562804b082d110e09e216e3fd063132888caf680c95294bce0bd2214a0a1f3ecf135e65927695304a9cdc5b736ed1b068cce9a05a49a001928a2fb00ba75016f5a8d2b7a2edc43c86d8f907e82574721d1d0e90ae93fd070f06f04021872bad57730e213135d5d25b73b460143eb53fd7a9508343312c0d3f1e358ade749f24138578b3872eef14de1a57bba235960666390842b9d0f2ebc79024658a28abf", 0xac}], 0x5, &(0x7f0000002900)=[{0x100, 0x10a, 0x100000000, "2c81ef9ddac7ada353ac013ff604de40973d514c1a98344f629badb795f7ce95ad690a5124202782956b2f8c990423caa663e559686da5864fe4b50d7313ed1a37cf2116a73539523deb600f79f59ad259f09421e055529396014d8fca778c9beb6095aa9d2f7048969fb93685c826d0ff5e6e34ce06b370b34a1b4ea4a9a1b76fc1d670d9af847154d360fcdbb07e36c11ce6143178b80ff98f63cb66efffa3891a6c89e2600ee3c1c2385ff6c471709fe110d59c18f2c54c647cdcea37b94ac79b390bd731c2f71f7ff1d77812d0ef9da6d84a5357c0c366672b43766811948a4f4dd618060d541c48"}, {0xa8, 0x11f, 0x2, "0e3078c314230724c0cb245911eccef288242c391a8053f20011ab0dd251cb3d275daa6cb108d541fe9c6fd1aec467ae229d970f4904ce9b5f88978a706233396e6a707640d782fa7cac08514a64aa3d42434ee73e4fff409dff31c8a828c9df1760b1e13a22ea915c7a6d637f08606418ee89ca2924558b1b1935f684dcace877ad0c2d234f5a96a0a5bc0dad16fa149167c4216c1f03"}, {0x90, 0x10b, 0x91, "4e9920bf36f2e651109266245f8d597ce13ce607acabe8df43703a65321fc360e3a79fc727859927ac0755666b87822c229ff08ad8ac36b8d12065fe9b16fbc94db78fae00ecf62a75724ff7f2c0dc8e0a264331de1203e5dc785146e2511c8ad81d240c5afc0a9076868dd4c1677f21e8c8163c7adf9643543b2400"}], 0x238, 0x4000000}, 0x7f}], 0x4, 0x840) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='a', 0x1}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1ffa, 0x390) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) socket$rds(0x15, 0x5, 0x0) 2018/03/28 12:36:37 executing program 7: r0 = socket(0xb, 0x5, 0x94) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r3 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = shmget(0x3, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000002c0)=""/174) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) openat$cgroup_ro(r5, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/03/28 12:36:37 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000000180)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x0) [ 66.753513] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain [ 66.784616] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/03/28 12:36:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0xfffffe78) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000000000000000bef73c8700000000000000000000001a23f0f3f05bc5762cf5f47b41ffe307c186f8d66df7a52162fc464ec9534a21544921e3fb61657f69c476a8f17a0609bd79f043e1cb5684348e1718f31bd3ee918212bce37aefc819139c3d69784fc26461a658761f4e69b30ac3be390ccfe3fa1ba3"], 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x13, 0x53, &(0x7f0000000000)="4fd4b22de78765a71ca60e7a09a565c0635b89e0fa76c862fe098d2cd2e86023ddf8b7463577b63de8314ea9f05db7dc6f8b87f1e189be3929466f6a496720c222fe94ad40330069ad54c9329fa830b704bb94"}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x7, 0x28, [0x20, 0x4, 0x3, 0x2, 0x89f, 0x7, 0x8001, 0xab8, 0x8, 0xd0fc]}) poll(&(0x7f0000df8fe0)=[{r0}], 0x1, 0x0) 2018/03/28 12:36:38 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000001c0)=0x82, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/03/28 12:36:38 executing program 6: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xff, &(0x7f0000000140)=0x4) accept4$inet6(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x520, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x0, &(0x7f0000000000), &(0x7f0000000e80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', "6970365f76746930000000128f00", 'bpq0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x6001, 'rose0\x00', 'bridge0\x00', 'syz_tun\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1}, [0xff, 0xff, 0xff, 0xff, 0x0, 0x1], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x1a0, 0x220, 0x250, [@physdev={'physdev\x00', 0x70, {{'bcsf0\x00', {}, 'vcan0\x00', {}, 0x8, 0x14}}}, @physdev={'physdev\x00', 0x70, {{'syz_tun\x00', {0xff}, 'eql\x00', {0xff}, 0x10, 0x8}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x81, "5861286746a3dffb973979759303aa46c86c396c19fdf93a899a1d3e1305", 0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x8, 0xf7, 'tunl0\x00', 'syzkaller1\x00', 'gre0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x118, 0x168, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00], 0x4, 0x4, 0x61, 0x30, 0x4e23, 0x4e21, 0x4e22, 0x4e22}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x0, 0x4}}}}]}]}, 0x598) 2018/03/28 12:36:38 executing program 1: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x87dc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x3, 0x14, &(0x7f0000001000/0x3000)=nil, 0xb980000000000000}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') fallocate(r0, 0x1, 0x0, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x0) 2018/03/28 12:36:38 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2}) 2018/03/28 12:36:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) 2018/03/28 12:36:38 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x28) fcntl$notify(r0, 0x402, 0x2) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/03/28 12:36:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x80000) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) r3 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setpipe(r3, 0x407, 0x3ff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001100)={r4, &(0x7f0000000100)="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"}, 0x10) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001140)=""/253) clock_gettime(0x0, &(0x7f00000032c0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000003180)=[{{&(0x7f0000001240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/250, 0xfa}, {&(0x7f00000013c0)}, {&(0x7f0000001400)=""/2, 0x2}], 0x3, &(0x7f0000001480), 0x0, 0x3}, 0x100000000}, {{&(0x7f00000014c0)=@nl=@unspec, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/217, 0xd9}], 0x1, &(0x7f0000001680)=""/251, 0xfb, 0x1}, 0x9}, {{&(0x7f0000001780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001800)=""/163, 0xa3}, {&(0x7f00000018c0)=""/32, 0x20}, {&(0x7f0000001900)=""/113, 0x71}, {&(0x7f0000001980)=""/94, 0x5e}, {&(0x7f0000001a00)=""/220, 0xdc}], 0x5, &(0x7f0000001b80)=""/128, 0x80, 0x9}, 0x7}, {{&(0x7f0000001c00)=@un=@abs, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c80)=""/128, 0x80}, {&(0x7f0000001d00)=""/98, 0x62}, {&(0x7f0000001d80)=""/128, 0x80}, {&(0x7f0000001e00)=""/164, 0xa4}, {&(0x7f0000001ec0)=""/190, 0xbe}], 0x5, &(0x7f0000002000)=""/4096, 0x1000, 0x20}, 0x4}, {{&(0x7f0000003000)=@can={0x0, 0x0}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000003080)=""/62, 0x3e}], 0x1, &(0x7f0000003100)=""/124, 0x7c, 0x7}, 0x8}], 0x5, 0x40000001, &(0x7f0000003300)={r5, r6+10000000}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003340)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000003440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x8b70, 0x4e21, 0x80000000, 0x2, 0x80, 0x80, 0x0, r7, r8}, {0x800, 0xe2, 0x6, 0x2, 0xffffffff, 0x5, 0x17, 0xfffffffffffffcad}, {0x0, 0x9, 0x1, 0x3}, 0x8, 0x6e6bb3, 0x0, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x3500, 0x3, 0x4a75160c7ba370ce, 0x8, 0x7fff, 0x3, 0x200}}, 0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003580)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000035c0)={0x0, 0x3, 0x9, 0x2, 0x6ef08d2b, 0x8000, 0x3, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x10001, 0x80000000, 0x6, 0x4, 0xfffffffffffffff2}}, &(0x7f0000003680)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000036c0)=r9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000003700)=0x5a5, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003740)=r2) mknod(&(0x7f0000003780)='./file0\x00', 0x9026, 0x2) r10 = openat(r4, &(0x7f00000037c0)='./file0\x00', 0x1, 0x100) getpeername$netrom(r0, &(0x7f0000003800)=@full, &(0x7f0000003880)=0x48) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f00000038c0)=0x3c48, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000003900), &(0x7f0000003940)=0x4) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000003980)='tls\x00', 0x4) rt_sigreturn() socket$kcm(0x29, 0x7, 0x0) ioctl$TIOCGPTPEER(r10, 0x5441, 0x100000000) pipe2(&(0x7f00000039c0), 0x84800) r11 = shmget(0x0, 0x4000, 0x78000120, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r11, 0x2, &(0x7f0000003a00)=""/89) 2018/03/28 12:36:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffd, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/03/28 12:36:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000dd1000/0x2000)=nil, 0x6000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) tee(r1, r2, 0xffffffffffff19b8, 0x1) 2018/03/28 12:36:38 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4801, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000002c0)={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="317fbb1dac50dc", 0x7}, {&(0x7f0000000180)="eeda279c0604617cdf1d48017d1b4260c5f2ff1510a7b25679a6d0b13a1d61485589992e7746fb77b7ebb3812a11b419516a2e2f7c1f18d11838780e7d584e8e1ee4878e4c559847bd0f3b6b3123604d7efd4085bd6beb4eed19292f877edb31681f23de262e4c6e5c4d709cdfaf04da190ce02dfd04a8603a8f61ba88189db4fc4be38682d8a4329a531fa9b887c9262d9d4d75ea39627929a2b67f3fb59ba4092925e39885a1ba20d90851ad9788f8c5de57a5ec123f6f08d123811ae4ea1de9e4be208a5677784667d6cb6f2c76f1bcc0e380bf2a", 0xd6}], 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x2, 0x6555, "8117e844501254aa5669cf4fb9afb7b9bf0077ed3ff18c90d841f98d6485515524d840a0236f7263744bc2cac49b5c8ee6f2000084b021a9790e1fafed903ff4fabcf11d15172bc203417f89ed8f43931d69446e928cc7a0325a7a3457efff0888ca870dbef773d469487042002105e8da3f006138af813f4579bbbad0677d3b51d651e934995a204730d538c66e66725180ff93aa2e222fd8cc6aca117ceeba757bd41f227c0e86ed046a4d78b0caec55856a994dbae7a025d07a6a9428a74d9097"}) 2018/03/28 12:36:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x100, 0x7ff, 0xc, 0xba, 0x9f87ad2, 0x8, 0x3, 0x3, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x4, 0x1, 0x3, 0x8, 0x63a6, 0x80, 0x7, {r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0x5, 0xfffffffffffeffff, 0x100000000, 0x9}}, &(0x7f0000000300)=0xb0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r5, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x80000000, 0x0, 0x800000}, &(0x7f0000001180)=0x98) 2018/03/28 12:36:38 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 66.934181] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/28 12:36:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000002800)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000000)=""/81, 0x51}, {&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/2, 0x2}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x9, &(0x7f0000002b40)=""/63, 0x3f}}], 0x1, 0x40000021, 0x0) 2018/03/28 12:36:38 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/28 12:36:38 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) 2018/03/28 12:36:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000280)={0xfffffffffffffffc, 0x5, 0x7f, 0x3f, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x58}) fremovexattr(r2, &(0x7f0000000200)=@known='com.apple.system.Security\x00') 2018/03/28 12:36:38 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x38, &(0x7f0000000000)="8523861aa5042e7ee2dd98c62873243c038b15761abb8164751dd2957f0c1d46cb4b6fcd00228202ec888cc78ebb9190e27b72f0e7b9b8f5"}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='lo\x00') r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x7, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x4, 0x8000000000000}, &(0x7f0000000240)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)={0x4, 0xfa, "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"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000400)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x2c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f00000005c0)) sendto$llc(r0, &(0x7f0000000600)="9bee5ed87bbdf94cf0b32a08fef2151b57428e93d8aa066249258b5f8823d3704cd6360b83888e6006fc264645a8fcc11b49d3e8b51b7619ebfce6539a8d94cab70ed23e9dd11a3396ca16cfbb41f0b3deebf4b62876865942c9a44dabf71a6cf672e9cbb43e9d5fc860b53c68cfcd9b4eea6e55b8195ff71f2ee990479e7d6215b7eb55dcf1646f2850841176237a62824b997f2dc90c4637646d0412ff45a4a501afdd49b2d7b8c413b701138543c0b9f224eb7713df541da96abc0704386eb2c959e74269c9f967cf2ef787105cb58889a7e89d5ab91161d7335d98d71ff70084a27a2fe347850a575f824025", 0xee, 0x4040, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000700)={0x4, 0x4, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) statx(r0, &(0x7f0000000800)='./file0\x00', 0x400, 0x24, &(0x7f0000000840)) r5 = syz_open_dev$usbmon(&(0x7f0000000940)='/dev/usbmon#\x00', 0xb63a, 0x101000) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000980)={"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"}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000d80)=0x25c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000dc0)={0xaa, 0x20}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000e00)={r4, 0x7, 0x12f, 0x4, 0xa4ba, 0x10001, 0xfffffffffffffffc, 0x26c, {r3, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x3f, 0xffffffffffffff80, 0x39, 0x7ff, 0x5}}, &(0x7f0000000ec0)=0xb0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000f00)={'syz_tun\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000f40)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) connect(r0, &(0x7f0000000f80)=@ax25={0x3, {"759ce091fcd44a"}, 0x3}, 0x80) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_int(r6, 0x29, 0x8, &(0x7f0000001040)=0x5d, 0x4) 2018/03/28 12:36:38 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x81) getgid() setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7ff, 0x2, 0xfffffffffffffffd, 0x7}]}, 0x10) syncfs(r2) r3 = getgid() r4 = getpid() ptrace$peekuser(0x3, r4, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) connect$vsock_dgram(r2, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) socket$bt_rfcomm(0x1f, 0x3, 0x3) r7 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x3, 0x40100) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000300)=[0x1, 0x100000000, 0x4], 0x3, 0x6, 0x1, 0x200, 0x2c1, 0x10000, {0x4, 0x0, 0x6, 0x8, 0x0, 0xfffffffffffeffff, 0x3, 0x1, 0x9, 0x3, 0x6, 0x3b, 0x4000000, 0x8, "f2e2204b7fdaef015b278b24994e1abb1a3c1597c26faa42700436abc9f49c3e"}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000003c0)={0x1f, 0x4, 0x2, 0x6, 0xaa, 0x6, 0x3, 0x8, 0x80000000, 0x9, 0x81}) fcntl$setpipe(r1, 0x407, 0x8) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x400000, 0x0) listen(r0, 0x7998) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000440)={0x0, 0xc3, 0x1, [0x1]}, &(0x7f0000000480)=0xa) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000004c0)={r9, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000540), 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000580)={{0x8001000000000000, 0x5, 0xfff, 0xfffffffffffffffc, "9126bda024e81ff891ea35aaabdb1a5eadb68e45d78f09b48266e1dd399048a8dec028282d724bcdfda80ffe", 0x1}, 0x8a4, [0x2, 0x80000001, 0x80, 0x7, 0x101, 0x8e, 0x9, 0x7, 0x3e, 0x4, 0x5, 0x1f, 0x6, 0x0, 0x2, 0xffffffff, 0x4, 0xfffffffffffff50a, 0x9af, 0x7f, 0x5, 0x2, 0x7, 0x100, 0x6, 0x3, 0x4, 0x7, 0x7f, 0x2, 0x40, 0x7, 0x0, 0x5, 0x80, 0x7, 0xffffffffffff444c, 0x5, 0x401, 0x326, 0x8, 0x1, 0x4, 0x1, 0x4, 0x7, 0x3, 0x2, 0x4, 0x8, 0x5, 0x58, 0x5, 0x1, 0x70197723, 0x100000000, 0x7, 0x7fffffff, 0x8, 0x2, 0x7, 0x1, 0x1e42ccf5, 0x3, 0x3, 0x40, 0xfffffffffffff000, 0x6, 0x0, 0x0, 0x81, 0x5, 0x6, 0xfff, 0x1, 0x5, 0x9, 0x1, 0x4, 0x9, 0x401, 0x0, 0x5, 0x9, 0x40, 0x1f8000000, 0x6, 0x7, 0x100000000, 0x0, 0x80, 0x9ddd, 0x5, 0x0, 0x800, 0xfff, 0xfffffffffffff800, 0x5d5c, 0x7fffffff, 0x2, 0x368d, 0x4dc, 0x820, 0x4, 0x0, 0xdbec, 0x95, 0x3, 0x8, 0x401, 0x7, 0x8001, 0x40, 0x6, 0xfff, 0x4, 0x1000, 0x1, 0x9, 0xd5, 0x5, 0x7, 0xf17, 0x6c3de94c, 0x800000000000000, 0x5, 0x6, 0x5], {0x0, 0x989680}}) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000000ac0)={0x32, &(0x7f0000000a80)="094b8cb36e033e8c140261287d8ad706d00200251d969c49d742c495f9bef0990eba86264eeef4321be5515bfd5860239ff6"}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000b00)='tls\x00', 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/loop-control\x00', 0x103100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000b80)={r10, 0x6}, &(0x7f0000000bc0)=0x8) r11 = semget(0x3, 0x3, 0x46) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000c00)={{0xcd, r5, r6, r5, r3, 0x110, 0x3}, 0x4, 0x7, 0x1ff}) 2018/03/28 12:36:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x4, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/03/28 12:36:38 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000fc87352178ccc2aff4748b1b0ab5804eb8f57abd8aeaecb4cda77b122f6200000000000000"], &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144}, 0x48) fcntl$notify(r0, 0x402, 0x20) 2018/03/28 12:36:38 executing program 5: set_mempolicy(0x2, &(0x7f0000000000)=0xad, 0x7) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000000000000004, 0x44031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1050c0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/03/28 12:36:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) r1 = semget(0x3, 0x2, 0x63) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000340)=""/41) close(r0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)=""/68, 0x44}, {&(0x7f0000000240)=""/64, 0x40}], 0x4) 2018/03/28 12:36:38 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x3ff, 0x1, 0x0, 0xf}) 2018/03/28 12:36:38 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0xfdfffffffffffffe, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x100, 0x5, 0x1000}) 2018/03/28 12:36:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xfff, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000500)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x70, r2, 0x210, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000001780)=0x4d321e99b558be04) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@local, @in=@remote}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000200)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000000c0)=""/70) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="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"]) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r4, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r6 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) getsockname$unix(r5, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/03/28 12:36:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000900)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="c7", 0x1}], 0x1}, {0x0, 0x0, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x4001}], 0x2, 0x0) 2018/03/28 12:36:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r3 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) close(r3) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x58, 0x0, &(0x7f0000000400)=[@dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f00000003c0)}}}], 0x0, 0x0, &(0x7f0000000540)}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/28 12:36:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7ffff, 0x14000008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) dup3(r0, r1, 0x0) 2018/03/28 12:36:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x200) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @adapter}]}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x101100) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000040)={0x400000000, 0x8}) 2018/03/28 12:36:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000080)) 2018/03/28 12:36:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/28 12:36:38 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d1db2ac7e43ccf081c28f0fcec650ed0e4c0762b0fd1d1a5d9c8b7c657eb9c16289df4108c278ac0cb02a7dd8a7b1da3cca603891152cce252e3c01d2fe37202cda8c8983ccb144e76fd5083bdd0afbb9b811f28c94e63908ac5a8bd5b96ede02d85b8800211652bcb", 0x69, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f58f2cd4dcd5156f831a8b058ee021f466ae611ce96f08dae8791454af469246bb6debd1113108d48469c0d74d5af22fe0ca33014c6d598c6efce31033d87b0a024d5ab0032b4740717f00da57c7e9aacca6162853dad001e29a6e7b5201ccc19ded12a09d9e97576198452bc5d9dc098ef55dcba683d3a61c4b173f8f97c567c62a3705c62a841cf5a79ffaf0f1bf1fe4daa7e40e2a3e26d86d78002b9a53a63180a281d7c532010b54e65a4d6b524c2652c9fcf4f21f1e21e6763c624844b2b8bc128b606797373e447b42bcfd08f401fcf95105dfcb9aabbddecd", 0xdc, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/03/28 12:36:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) 2018/03/28 12:36:38 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0xa00, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000200)={0x400000000000000, 0x100000, 0x8, 0x0, 0x18}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x8, 0x2, 0x40000, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xae, "55f7f77a1efa3643f39c0befc0d0c98c7e8d8516f6c62dde878a128dd5476ccd84707a9cef51944375b6111bfb9bb743dec20a88b6a5aab78784ffb0b01dae68f221221a682b0b6e6dd5387fa9785f03865e4d3006e5b6acf7fd6dfe8fb011d55520d00fe9c799e0bb4325f3a0500049abdf258f491180eac59d4abdcf48ec0cb819c275cf547c5a798796c8ffdb23c13a7b3be532b18288a0a1b19829ae0196509432b55301a01550055c0d3dab"}, &(0x7f0000000180)=0xb6) 2018/03/28 12:36:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f00000001c0)=""/174) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x5, 0xfff, 0x1, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0x9, 0x8000, 0xfffffffffffffffc, 0x83, 0x92, 0x6, 0x65, r1}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x1000, 0x4) 2018/03/28 12:36:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x1}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffff0000, 0xb7a4, 0x8000, 0xaae6, 0x100000000, 0x0, 0x0, 0xf95]}, &(0x7f00000004c0)=0x100) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0xb0, 0x400000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x100000001}, &(0x7f0000000380)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES16=r2], @ANYBLOB="81a59eba63000f7e2fc2dbeb294a6a6108078c99fb48e6f3f08b4eceb0f32e2ae4e4adfa2aa0eabb5e688a", @ANYBLOB], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r1, @ANYRES16=r2, @ANYRES32=r1, @ANYRES64=r3], @ANYRES16=r2], &(0x7f00000000c0)=0x5) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 66.960218] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 67.225764] binder: 11290 RLIMIT_NICE not set [ 67.243414] QAT: Invalid ioctl [ 67.284643] QAT: Invalid ioctl [ 67.289766] binder: 11284:11290 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 67.297279] binder: 11284:11290 got reply transaction with no transaction stack [ 67.304882] binder: 11284:11290 transaction failed 29201/-71, size 0-0 line 2763 [ 67.348404] binder: 11284:11312 tried to acquire reference to desc 0, got 1 instead [ 67.362978] binder: 11284:11312 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 67.373408] binder: 11312 RLIMIT_NICE not set [ 67.375747] sctp: [Deprecated]: syz-executor5 (pid 11313) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.375747] Use struct sctp_sack_info instead [ 67.395414] binder: 11284:11290 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 67.402920] binder: 11284:11290 got reply transaction with no transaction stack [ 67.410494] binder: 11284:11290 transaction failed 29201/-71, size 0-0 line 2763 [ 67.424171] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.434313] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 12:36:38 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) timer_delete(0x0) write$rdma_cm(r1, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r1, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) [ 67.479079] sctp: [Deprecated]: syz-executor5 (pid 11318) Use of struct sctp_assoc_value in delayed_ack socket option. [ 67.479079] Use struct sctp_sack_info instead 2018/03/28 12:36:38 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), 0x4) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r3 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0101000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cd184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000280)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) close(r3) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x58, 0x0, &(0x7f0000000400)=[@dead_binder_done={0x40086310, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f00000003c0)}}}], 0x0, 0x0, &(0x7f0000000540)}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/28 12:36:38 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x400000000, 0xfffffffffffffefd) 2018/03/28 12:36:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) socketpair(0xd, 0x80f, 0xffffffffffffe254, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x2) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="33000000ff0f0000f38af1a09996c78901b3c5f08ca32ef61c7733f9b728ee816d0b209778ecb01b2a5d0ac56676eb9ce079370d129d64df98b9fe3ead93ed4159aac31811848677c1e5592fcf205cf3813128c511b481c600010000a6f598a2c2d5f4c7744148bb096db43787731c08da154faf8e287e8498d4cdcc75e14902c9d790f6cea0d0302d3e4e25e8652a731af3d90b41a12ec909f47d0e45198956d474e812959659d788bc88b8f257925158aa4e122f5f17d31944f0dcdc91ba9ee9e2"]}) 2018/03/28 12:36:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000700)="87237ab9ce512ee265cf125dc353e135136dd388c5062cc991435db08ca0a302", 0x20}], 0x1}, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/28 12:36:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x83e, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x2) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/03/28 12:36:38 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x4, 0x65, 0x41d96539, {0x0, 0x989680}, 0x4, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) getpeername$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) 2018/03/28 12:36:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000004fb8)={0x5, 0xfffffffffffffffe, 0x0, {}, {0x0, 0x7530}, {0x4}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/03/28 12:36:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x3fd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x40, @time, 0x0, {0x0, 0x1}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "f1c77f732d0264a2", "b6367d3d50f5b65606d4234e6f917ed4a46e28b693a6336d8330af254735861e"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, "7175657565300000000000000010000000000000000000000000000000000000000000000000000000000000000000000000b6c200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 12:36:38 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @dev, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) [ 67.583878] binder: 11325 RLIMIT_NICE not set 2018/03/28 12:36:38 executing program 3: r0 = memfd_create(&(0x7f0000000000)='oom_adj\x00', 0x3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x6, 0x9}, {0x4, 0x40000009c}, 0x8, 0x4, 0x4}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x40000000000000, 0x32, r0, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) [ 67.613571] binder: 11322:11325 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 67.621080] binder: 11322:11325 got reply transaction with no transaction stack [ 67.628593] binder: 11322:11325 transaction failed 29201/-71, size 0-0 line 2763 2018/03/28 12:36:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) rt_sigaction(0x12, &(0x7f0000000000)={0x7fffffff, {0x9}, 0x4, 0xf87}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/28 12:36:38 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000121ff8)={&(0x7f0000000000)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x3) 2018/03/28 12:36:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x200000) listen$netrom(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x48d) 2018/03/28 12:36:38 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xc00}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0xfffffffffffffffd, 0xe9bb, 0x52, 0x9}, &(0x7f0000000480)=0x53) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000dd6000), &(0x7f0000794ffc), &(0x7f000087cffc), &(0x7f0000000100)="405097fad18f43816692bf91d6bf8a4583cab7289450256e87cb4996673a4f73dad34b5d664d8a05000000479e3ffc558557237627e53304f565cb6f46558ee989f5e1ec49c93d633ca4eab852afd44376071e3ba1255f429c2745eea5b743f8f274fbdffe43af960f0ea3a9cdd5e3486634798ca109c0806cccd7009949762cbdee6a3e67cce20c") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9f2, 0x81, 0x4, 0x9, 0xa21c, 0xcf6, 0x8, 0x7f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x1, 0x8}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0x100000000, 0x5, 0x9, 0x5, 0x5385, 0x9, 0x6, {r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x401, 0x2, 0x80000000, 0x4, 0x3}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r4, 0x4079, 0x3, 0x896, 0x7}, 0x14) 2018/03/28 12:36:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000000140)=@nfc={0x27}, 0x80) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) close(r0) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) dup(0xffffffffffffffff) 2018/03/28 12:36:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1, 'U'}, &(0x7f0000000200)=0x9) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/03/28 12:36:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x1}) 2018/03/28 12:36:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) fsync(r1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 67.702621] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/28 12:36:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x100, 0x4, 0x9, 0x1, 0xffffffffffffffff, 0x7}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x101000) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x2, 0x6, 0x7a6e, 0xfffffffffffffffb, "6c79d5cfe83fbb0a6b421895681db716f7d10a92333792d2744cbed515a44036b0becf8e2a1a09ca731b5c27", 0x6}, 0x4, [0x1, 0x1, 0x9f0, 0x0, 0x10001, 0x401, 0xac, 0x4, 0x8, 0x272, 0x4, 0x1000, 0x8, 0x96, 0xffffffffffffff4c, 0x6, 0x3, 0x4, 0x2, 0x31e6bca3, 0xc9, 0x5, 0x7, 0x3, 0x8, 0x1f, 0x619, 0x4, 0x80000000, 0x7, 0x9, 0x8, 0x81, 0x38c618f6, 0x1, 0x0, 0x8, 0xfffffffffffffffa, 0x10000, 0x4, 0x4, 0x1, 0x3ff, 0x100000001, 0x96, 0x3, 0x380000000000, 0x7, 0x7f, 0x4, 0x767, 0xfa, 0x1000, 0x9, 0x3, 0x81, 0xae, 0x41c, 0x5, 0xca, 0x2, 0x400, 0x80000000, 0x6, 0x7fff, 0x2, 0x80000001, 0x5, 0x7, 0x80000001, 0x2998, 0x9, 0x10000, 0x4, 0x4273, 0xdbe, 0x7, 0xffffffff, 0x3ba, 0x800, 0x9, 0x6, 0xffff, 0x8, 0x7, 0x9, 0x103, 0x3, 0x7fff, 0x3f, 0xcff6, 0x3, 0x80000001, 0x0, 0x0, 0x7f, 0x0, 0x81, 0x6, 0x0, 0x7, 0xffffffff, 0x4, 0xfff, 0xfd23, 0x5, 0x1, 0x6, 0x3ff, 0x7fffffff, 0x8, 0x5, 0x80, 0x5, 0x3ffc00, 0x800, 0x892, 0x7, 0x3fa, 0x0, 0x94, 0x4f8, 0x7, 0x80000001, 0x8, 0x3, 0x8, 0xf7], {r2, r3+10000000}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0xfffffffffffffffa, 0xd, 0x0, 0xb, 0x7, 0xfffffffffffffff0}, @exit={0x95}, @exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x6, 0x0, &(0x7f00000000c0), 0x41100, 0x0, [], r4}, 0x48) 2018/03/28 12:36:38 executing program 4: r0 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r1) 2018/03/28 12:36:38 executing program 6: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000080)=0x3, 0x4) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x3b76a5687ec9ebfa}], 0x1) 2018/03/28 12:36:39 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0xfffffffffffff4e0, 0xfffffffffffffffd}, 'port1\x00', 0x1, 0x10, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffffff8, 0x0, 0x2, 0x8}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001300)=0x9) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000012c0)) 2018/03/28 12:36:39 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x20, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x400, 0x100) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) tee(r1, r0, 0x9, 0x2) fremovexattr(r0, &(0x7f0000000100)=@known='security.evm\x00') 2018/03/28 12:36:39 executing program 0: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xe2440, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000100), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3}) 2018/03/28 12:36:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x3, r0, r0) 2018/03/28 12:36:39 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000040), 0x0, 0x4000}}], 0x2, 0x0) 2018/03/28 12:36:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='reno\x00', 0x23f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000880)="1d6fde797136c2386a228b2c7dc0db9fe400000000000000810be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa521586888590230b64d2222703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15f", 0x6c, 0x0, 0x0, 0x0) 2018/03/28 12:36:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x947c) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) close(r0) 2018/03/28 12:36:39 executing program 3: r0 = socket(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x1, 0x8, 0x100, 0x9, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xfffffffffffffff9, 0x9, 0x100}, 0x10) getsockopt(r0, 0x102, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffffe) 2018/03/28 12:36:39 executing program 1: io_setup(0x7, &(0x7f0000000080)=0x0) io_getevents(r0, 0x3, 0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) r1 = socket(0xa, 0x80000, 0x79d) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000400)={0x1, 0x3f, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gretap0\x00'}) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000340)=[{r2, 0x4000}, {r2, 0x2000}], 0x2, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0), 0x8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) migrate_pages(r3, 0x1, &(0x7f00000000c0)=0x100, &(0x7f0000000240)=0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000440)="ac657f243ffb9e67f39d66dcce98f36cbe83194e1cdf853bf6677d5817c8c399fbee62257158abcf690005e1468209740da5c90bc8e63341ef2a3150d31683145de51d7b1cecbc41f00e68e7318fbcc566dd5dcaf2cafa5f51b60804257cde4cd023507084c65aa629251be565d5", 0x6e, 0x4, &(0x7f00000004c0)={0x11, 0x0, r4, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/28 12:36:39 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x80, "b3bc95741421b6b747aa2ff4b0903a785c0bf734f942014166906bc63cfb9cd2f0a0b129e65e676d441fb531b4dea814f099bb3a2ce3e0f74daee685468758ca709fc1e3f55baf806b8039337535a6ff871e65f1113f7f69dcd23e35707242307df73368519a5d88257bb089704db2a725cc1b5eaefc9b780f6b2417860f9bb4"}, &(0x7f0000000180)=0xa4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) 2018/03/28 12:36:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00') shmat(r0, &(0x7f0000dd1000/0x2000)=nil, 0x6000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/28 12:36:39 executing program 0: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000005) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x206000, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/28 12:36:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) userfaultfd(0x800) r3 = accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) r4 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x5, 0x1) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000240)="f2360f41cb0f0fb5060000008e66baf80cb8a9bd9583ef66bafc0cb000eedbd4b92b0b00000f3230fdf30f38f6eed9fe0f0666b856000f00d0", 0x39}], 0x1, 0x1, &(0x7f00000002c0)=[@efer={0x2, 0x2000}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r4, 0x0, 0x63, 0x2d, &(0x7f0000000140)="0ea0368fc65f32668501a5947429ed4e9ab3d5b6e20debbc29fa50b2fdc68bb47550a06cd0096b501ce65c53d5a491986e144c09966c87933d87f36b77f5547f69bd2737d5a7f394bb614e032a1ea8f0c710f5b4f570d2285d40ec87a39f0877ca903e", &(0x7f00000001c0)=""/45, 0x8, 0x3f}, 0x28) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000340)) 2018/03/28 12:36:39 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fffffff, 0x200000) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) 2018/03/28 12:36:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) clock_gettime(0x0, &(0x7f00000000c0)) 2018/03/28 12:36:39 executing program 3: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="67420f01c8400f01c9660f38814f09410f3066baf80cb88c0f8485ef66bafc0cec430f3266baa10066b8000066efc74424002f0d0000c744240209000000c7442406000000000f011424c4422d911ce6470fd83501000000", 0x58}], 0x1, 0x12, &(0x7f0000000200), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000300)="c48315685f24060f2013c4c29196292666440f11cbf264e376b805000000b9090000000f01d90f8e0000000066baf80cb8778bf985ef66bafc0cb0acee0fc79b7210544d8f6920018fe10f0000", 0x4d}], 0x1, 0x1, &(0x7f0000000380), 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup3(0xffffffffffffffff, r3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffff9c}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r5, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffb, 0x0, 0x100}) [ 68.089360] kvm: apic: phys broadcast and lowest prio 2018/03/28 12:36:39 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) exit(0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) 2018/03/28 12:36:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x4, 0x6, 0x2, 0x0, 0x9, 0x40010, 0x2, 0xf71, 0xb8a, 0x7, 0xffffffffffffffe0, 0x8000, 0x5, 0xf8, 0x9, 0x8, 0x419, 0x6, 0x7, 0x7fffffff, 0x100, 0x20, 0x1ff, 0x101, 0x8, 0x6, 0xffff, 0x8915, 0x3, 0x4, 0xc8f, 0xaee, 0x101, 0x4, 0x1ff, 0x0, 0x1000, 0x4, @perf_config_ext={0x84b, 0x80000000}, 0x100, 0x9, 0x0, 0x0, 0xc68e, 0xaa, 0x2}, r1, 0xa, r0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)={0x4c, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffffd, {}, [@generic="cafb42a399930355b706e41e2cbcac3454d05cae346f05c6924406d565ece2aa002c8e8d49d86f349e2c54236cbccf943f99dfaab4df"]}, 0x4c}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) sched_rr_get_interval(r3, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x8, 0x0, 0x8, 0xaa3b, "2195110b8c2f9ab9278149ed86e642a447977692e815783ec72eb803700550d9eaca33d2b2e36173d2729bc3", 0xffffffffffffe2c0}) 2018/03/28 12:36:39 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/106, 0x6a, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x2, 0x5, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x2ad, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x90}, 0x1}, 0x0) 2018/03/28 12:36:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x80000000, 0xffffffffffffffff, 0x0, 0x800080000000}) 2018/03/28 12:36:39 executing program 5: futex(&(0x7f0000fd4000), 0xc, 0x0, &(0x7f000000d000), &(0x7f0000fd4000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x440) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='wlan0cpusetvboxnet1\'.\x00') 2018/03/28 12:36:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000001000000008001b000000000004002b004a99973b6397b8735952b77332d621ec5de86515"], 0x2c}, 0x1}, 0x0) 2018/03/28 12:36:39 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) 2018/03/28 12:36:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000032bf18)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d517", 0x40}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) inotify_init1(0x0) recvmsg(r1, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f0000bacfab)=""/85, 0x55}], 0x1, &(0x7f000050afbb)=""/69, 0x45}, 0x0) 2018/03/28 12:36:39 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2006, 0x80000080) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ppoll(&(0x7f0000000080)=[{r1, 0x40}, {r1, 0x4}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={0x9}, 0x8) ioctl(r0, 0x4400000000001262, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffff, 0x10000) 2018/03/28 12:36:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) r1 = socket$inet(0x2, 0xe, 0x50) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x200000) socket$can_bcm(0x1d, 0x2, 0x2) linkat(r2, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0xbe6e295e4bcee087) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0x7f54, 0xf8, 0x1}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x80000000, {0x2, 0x4e24, @rand_addr=0xfff}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x210, 0xcf92, 0x1f, 0x0, 0x100000001, &(0x7f00000000c0)='ip6_vti0\x00', 0x3, 0x8000, 0xfffffffffffffff7}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000180)=0x9) 2018/03/28 12:36:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356b6602dff05000b70f3cdc3c1d602ca1956bf09a328562e03ac23b55d10fdabf81bbaa9b9f0da6fe7377b30e7fd3aed3db0b1436bc5795a7bb99c8de6", 0x2b) sendmmsg$alg(r1, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="b0c5ea06965f1de6b7cb93791ae1e17947c055f29a278035975609d4a900ff445e96fe25965d0d054816b322b141dd0f2c4c04aabcd2eefc27fa2e91dcc4d1840f571bf21ce6b10beb571115514f0aee", 0x50}], 0x1, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) [ 68.154432] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 12:36:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x210000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket(0x0, 0x80000, 0x66e33aed) 2018/03/28 12:36:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x9, {{0x2, 0x4e20}}}, 0x88) 2018/03/28 12:36:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x12) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/03/28 12:36:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x525201) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/223) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, r1, 0xb) 2018/03/28 12:36:39 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bpq0\x00'}) 2018/03/28 12:36:39 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 2018/03/28 12:36:39 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) setpriority(0x3, r0, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/28 12:36:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mremap(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ff0000/0x2000)=nil) ioctl$KDSETMODE(r3, 0x4b3a, 0x6) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x5ffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='ip6gretap0\x00', 0x57}) [ 68.214699] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/28 12:36:39 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000240)=@full={{0x3, {"78d60fcde83498"}}, [{"109843c903e5ae"}, {"c4a8fb3dbfd809"}, {"261e44412a62ce"}, {"78bb61f53957c6"}, {"00a14e4cf6746e"}, {"0db808ce6613d1"}, {"d6d2e10c8e8c98"}, {"efa60585a2d8d8"}]}, 0x48, &(0x7f00000002c0)}, 0x0) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000440), 0x0, &(0x7f0000001580)}, 0x0) r1 = dup(r0) mq_timedreceive(r1, &(0x7f0000000140)=""/145, 0x91, 0x40, 0x0) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/105, 0xfffffffffffffd8b}}, {{&(0x7f0000000540)=@pppol2tpv3in6, 0x80, &(0x7f0000000140)}}], 0x2, 0x3, &(0x7f0000000b00)={0x77359400}) 2018/03/28 12:36:39 executing program 1: r0 = socket(0x8000000000015, 0x80005, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000240), 0x7, 0x100000001) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x303) getsockopt(r0, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) setfsgid(r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0x7, 0xfffffffffffffffc, 0x2d5c6084, 0x8, 0x100000001, 0x1}, 0xe78e}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0xfffffffffffffffc, 0x30}, 0xc) 2018/03/28 12:36:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x102, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cecffc)) [ 68.270733] sctp: [Deprecated]: syz-executor0 (pid 11501) Use of int in max_burst socket option deprecated. [ 68.270733] Use struct sctp_assoc_value instead 2018/03/28 12:36:39 executing program 7: pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000938f68)}], 0x1, 0x0) madvise(&(0x7f0000a64000/0x2000)=nil, 0x2000, 0x1f) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) 2018/03/28 12:36:39 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000440)) 2018/03/28 12:36:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x209, 0x1}) 2018/03/28 12:36:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x200}, 0x10) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2000000000000000}, 0x1c) [ 68.375283] sctp: [Deprecated]: syz-executor0 (pid 11529) Use of int in max_burst socket option deprecated. [ 68.375283] Use struct sctp_assoc_value instead 2018/03/28 12:36:39 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfff, 0x20c800) dup(r0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x7) 2018/03/28 12:36:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/179) writev(r0, &(0x7f0000000040)=[{&(0x7f0000514fff)='3', 0x1}], 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/03/28 12:36:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000100)=""/202, &(0x7f0000000040)=0xca) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4000004e22}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/03/28 12:36:39 executing program 1: r0 = socket(0x0, 0x80a, 0xe60) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) setsockopt(r0, 0x1000, 0x4, &(0x7f0000000040)="40836afdf5d08f6311b4b160cdd2bba912aaa1fdfd8a204d95492e7ae3464991ea5ba91a8a90a47fa23dfa8dd3ac0f4a9ff5dbfc9450a0855a59", 0x3698be927faecaa9) fremovexattr(r0, &(0x7f0000000080)=@random={'system.', 'ppp0\x00'}) 2018/03/28 12:36:39 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000000040)=""/76, 0x193) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x200) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/55, &(0x7f0000000140)=0x37) 2018/03/28 12:36:39 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) 2018/03/28 12:36:39 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000440)) 2018/03/28 12:36:39 executing program 4: r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000000000)) r1 = gettid() exit(0x0) setpriority(0x1, r1, 0x0) 2018/03/28 12:36:39 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) statx(r0, &(0x7f0000000080)='./file0\x00', 0x6000, 0x18, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000), &(0x7f00000000c0)) 2018/03/28 12:36:39 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x228) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r1 = shmget$private(0x0, 0x1000, 0x78000e20, &(0x7f0000397000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/90) mmap(&(0x7f00006e7000/0x3000)=nil, 0x3000, 0x2000005, 0x4010, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x111000) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000300)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/28 12:36:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}, 0x401}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[{&(0x7f0000005740)=""/253, 0xfd}], 0x1, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x191, 0x98000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80802, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x8, 0xdcb1, 0x0, 0x0, 0x81, 0x801, 0x4, 0x4, 0x2, 0x8, 0xffffffffffffffff, 0x5, 0x80000001, 0x1, 0x8, 0x70, 0x4, 0x40, 0x1, 0x5, 0x8000, 0xef8, 0x7, 0x0, 0x1000000, 0x0, 0x7a7e57cf, 0x10000, 0xfffffffffffffffb, 0xf9, 0x9, 0x3, 0x1d1c, 0x6, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0x44d, 0x1}, 0x0, 0xc2, 0x7, 0x7, 0x4, 0x7}, r1, 0x10, r2, 0x9) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0210160002000000000000000000000086c820d8f7db104a289a587da99762022be284165a22a04edae14aa00bd298ec6c71f7467bb7461749808108728b5dabcf4e85bb02d4e9f42192af16b68b1e93ce36eda3a9ca5548b6cea90527215fd0849178d4fc40c4412b0535a252a85f267442bfd54a98e684d2de14faf075cf3a475bc81029381f24dbb01c0b30a919"], 0x10}, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000100)) 2018/03/28 12:36:39 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23}}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/03/28 12:36:39 executing program 1: io_setup(0x9, &(0x7f0000f6c000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) clock_adjtime(0x0, &(0x7f0000000100)={0x81, 0x401, 0x1ff, 0xffffffffffffffff, 0x7b, 0x97ad, 0xfff, 0x8, 0x20, 0x3, 0x3f, 0x49c, 0x40, 0x0, 0x6, 0x3f, 0xffffffff00000001, 0x3, 0x101, 0x6, 0x3, 0xc7a, 0x100, 0x0, 0x2, 0x6}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r0, 0xf, 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)={r2, r3+10000000}) io_submit(r0, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x13f}]) 2018/03/28 12:36:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=@newpolicy={0xb8, 0x13, 0x731, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf51b}, {}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0) getsockopt(r0, 0x52, 0x0, &(0x7f0000000000)=""/165, &(0x7f00000000c0)=0xa5) 2018/03/28 12:36:39 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) r1 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) setns(r1, 0x4000000) [ 68.511826] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 12:36:39 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xffffffff]) socketpair(0x0, 0x800, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={0x0, 0xc00000, 0x4, [0x3ff, 0xf70, 0x9, 0x100]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x2}, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffb, 0x100000000, 0x40, 0x66c3, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x5282, 0x87, 0x0, 0x8000, 0x1f, {r4, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x1}}, 0x1, 0x800, 0x7ff, 0x4, 0x2}}, &(0x7f00000002c0)=0xb0) [ 68.699293] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/28 12:36:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x150) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000180)='./file0/file0\x00', 0xe007, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0xa, &(0x7f0000000040)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0x5, 0x6, 0x2d84, 0x101, 0x1, 0x7, 0x3], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/03/28 12:36:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)='ramfs\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x62be0df3afd6bd59, 0x0) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) unlink(&(0x7f0000000040)='./file1\x00') getresgid(&(0x7f0000000100), &(0x7f00000005c0), &(0x7f0000000500)=0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000440)=@get={0x1, &(0x7f00000003c0)=""/85, 0x5}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='.', 0xe000, r1, r2, 0x8b3, 0xe1af, 0x20002) pivot_root(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') 2018/03/28 12:36:39 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000440)) 2018/03/28 12:36:39 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0xfffffffffffffff8, 0x1ec}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000001040)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/48, 0x30}], 0x1, &(0x7f0000000700)=[{&(0x7f0000000640)=""/186, 0xba}], 0x1, 0x0) 2018/03/28 12:36:39 executing program 0: listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = socket(0x200000000000002, 0x80003, 0x5) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/28 12:36:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a97c1685b281f7ebbb598ed7f6af573092311b4897be343b02408ba5888677028135042189d96eee74ba1315c48c", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f0000000280)=[@reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=[0x20, 0x18, 0x0, 0x60, 0x38, 0x20, 0x0, 0x30, 0x38]}}], 0xfffffffffffffcff, 0x0, &(0x7f0000000300)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r0, 0x80000) 2018/03/28 12:36:39 executing program 2: ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f00000000c0)={"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"}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/28 12:36:39 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec, 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, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000040)='/dev/ion\x00', 0x802, 0x0, &(0x7f0000000080)={0x2, 0x1f, 0x7fff, 0x1ff, 0x8, 0x20, 0x8001, 0x3}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x40500, 0x0) dup3(r1, r1, 0x80000) syz_open_dev$amidi(&(0x7f0000001e80)='/dev/amidi#\x00', 0x1, 0x80802) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001ec0)={0xffffffffffffff9c}) syz_open_dev$midi(&(0x7f0000001f00)='/dev/midi#\x00', 0x81, 0x2000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001f40)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/vga_arbiter\x00', 0x8000, 0x0) syz_open_dev$usbmon(&(0x7f0000001fc0)='/dev/usbmon#\x00', 0x6, 0x101000) openat$vcs(0xffffffffffffff9c, &(0x7f0000003400)='/dev/vcs\x00', 0x6400, 0x0) openat(0xffffffffffffffff, &(0x7f0000003440)='./file0\x00', 0x80200, 0x50) r2 = syz_open_dev$vcsa(&(0x7f0000003480)='/dev/vcsa#\x00', 0x10001, 0x801) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffff2e41, 0x10000) ioctl(0xffffffffffffffff, 0x8000c0184908, &(0x7f0000000080)) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f00000001c0)={0x8000000000000000, 0x101000, 0x100000001, 0x1, 0x12}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000140)) 2018/03/28 12:36:40 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9db8) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) clock_nanosleep(0x6, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xfffffffffffffca1, 0x40801) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/28 12:36:40 executing program 4: r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xef, 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) [ 68.821102] binder: 11609:11611 ioctl c0306201 20008000 returned -14 [ 68.821674] ptrace attach of "/root/syz-executor3"[4444] was attempted by "/root/syz-executor3"[11615] 2018/03/28 12:36:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/03/28 12:36:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x32) 2018/03/28 12:36:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000200)=""/219) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x793256cbd7e521aa, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xff, 0x8, 0x0, 0x0, 0x3, 0xb928, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x18e2, 0x80000001, 0x5, 0x579c, 0x8, 0x1}, r3, 0x7, r0, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21}}) r4 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r4, r4, &(0x7f0000000340), 0x10000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000380)={{0x3, 0x3, 0x4, 0x1, 0x4}, 0x3ff, 0x7fff, 0x1f}) 2018/03/28 12:36:40 executing program 0: r0 = memfd_create(&(0x7f0000000080)='ppp0\x00', 0x3) pwritev(r0, &(0x7f00000004c0), 0x0, 0x0) ftruncate(r0, 0x5) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7fffffff) 2018/03/28 12:36:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20d00, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xbd}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x20}, 0xc) [ 68.863113] binder: 11609:11611 ioctl c0306201 205da000 returned -14 [ 68.891591] binder: BINDER_SET_CONTEXT_MGR already set [ 68.904897] binder: 11609:11611 ioctl 40046207 0 returned -16 2018/03/28 12:36:40 executing program 6: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="157e7b1f6d5d"}, 0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0xda) 2018/03/28 12:36:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 'tunl0\x00'}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/net\x00') 2018/03/28 12:36:40 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000001c0)={[0xfffffffffffffffc, 0x3f, 0x1ff, 0x3, 0x2, 0x7, 0x0, 0x5, 0x4, 0x16a, 0x8, 0xffffffffffffffc0, 0x800, 0x101, 0x256, 0x2], 0xf000, 0x2}) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42f, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000300)={r1, &(0x7f0000000280)=""/104}) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) [ 68.957652] binder: 11609:11628 ioctl c0306201 20008000 returned -14 [ 68.987994] binder: 11609:11648 ioctl c0306201 205da000 returned -14 [ 69.103308] bond0 (unregistering): Released all slaves [ 69.886272] IPVS: ftp: loaded support on port[0] = 21 [ 70.200818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.659150] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 70.665243] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.713199] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.762138] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.768306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.775612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 246.752198] INFO: task syz-executor7:11635 blocked for more than 120 seconds. [ 246.759550] Not tainted 4.16.0-rc7+ #368 [ 246.764148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772120] syz-executor7 D20512 11635 4445 0x00000004 [ 246.777758] Call Trace: [ 246.780350] __schedule+0x8fb/0x1ec0 [ 246.784079] ? __sched_text_start+0x8/0x8 [ 246.788332] ? generic_make_request+0x1b1/0xdd0 [ 246.793031] ? blk_get_request+0x40/0x40 [ 246.797091] ? iov_iter_advance+0x2a1/0x13f0 [ 246.801514] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.806611] schedule+0xf5/0x430 [ 246.809982] ? __schedule+0x1ec0/0x1ec0 [ 246.813956] ? submit_bio+0x19a/0x4d0 [ 246.818139] ? submit_bio+0x19a/0x4d0 [ 246.821936] ? bio_iov_iter_get_pages+0x381/0x4e0 [ 246.826785] ? generic_make_request+0xdd0/0xdd0 [ 246.831451] ? bio_phys_segments+0xa0/0xa0 [ 246.835692] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.840889] io_schedule+0x1c/0x70 [ 246.844437] __blkdev_direct_IO_simple+0x7bd/0xf50 [ 246.849387] ? blkdev_bio_end_io_simple+0x150/0x150 [ 246.854415] ? perf_trace_buf_update+0x66/0xb0 [ 246.858997] ? perf_tp_event+0x7f4/0xae0 [ 246.863070] ? __lock_acquire+0x664/0x3e00 [ 246.867302] ? tracing_generic_entry_update+0x15a/0x1d0 [ 246.872677] ? perf_trace_buf_update+0x66/0xb0 [ 246.877272] ? perf_tp_event+0x7f4/0xae0 [ 246.881369] ? tracing_generic_entry_update+0x15a/0x1d0 [ 246.886743] ? sanity+0x1ff/0x600 [ 246.890210] ? bdput+0x40/0x40 [ 246.893403] ? iov_iter_for_each_range+0xbe0/0xbe0 [ 246.898378] blkdev_direct_IO+0xccb/0x1060 [ 246.902609] ? blkdev_direct_IO+0xccb/0x1060 [ 246.907044] ? print_irqtrace_events+0x270/0x270 [ 246.911799] ? perf_tp_event+0x7f4/0xae0 [ 246.915859] ? __perf_event_task_sched_in+0x200/0xc20 [ 246.921047] ? __blkdev_direct_IO_simple+0xf50/0xf50 [ 246.926160] ? tracing_generic_entry_update+0x15a/0x1d0 [ 246.931524] ? print_irqtrace_events+0x270/0x270 [ 246.936292] ? __lock_acquire+0x664/0x3e00 [ 246.940538] ? perf_tp_event+0x7f4/0xae0 [ 246.944609] ? tracing_generic_entry_update+0x15a/0x1d0 [ 246.949983] ? filemap_check_errors+0x92/0xc0 [ 246.954486] generic_file_read_iter+0x4cc/0x28e0 [ 246.959251] ? generic_file_read_iter+0x4cc/0x28e0 [ 246.964271] ? perf_tp_event+0xae0/0xae0 [ 246.968347] ? filemap_range_has_page+0x340/0x340 [ 246.973193] ? perf_tp_event+0xae0/0xae0 [ 246.977262] ? perf_trace_lock+0x900/0x900 [ 246.981496] ? memset+0x31/0x40 [ 246.984778] ? perf_trace_lock_acquire+0x532/0x980 [ 246.989721] ? perf_trace_lock+0x900/0x900 [ 246.993954] ? find_held_lock+0x35/0x1d0 [ 246.998023] ? trace_hardirqs_off+0x10/0x10 [ 247.002342] ? __is_insn_slot_addr+0x1fc/0x330 [ 247.006925] ? lock_downgrade+0x980/0x980 [ 247.011083] ? find_held_lock+0x35/0x1d0 [ 247.015161] ? is_bpf_text_address+0x7b/0x120 [ 247.019666] ? lock_downgrade+0x980/0x980 [ 247.023822] ? lock_release+0xa40/0xa40 [ 247.027795] ? __free_insn_slot+0x5c0/0x5c0 [ 247.032133] ? rcutorture_record_progress+0x10/0x10 [ 247.037164] ? is_bpf_text_address+0xa4/0x120 [ 247.041672] ? kernel_text_address+0x102/0x140 [ 247.046269] ? __kernel_text_address+0xd/0x40 [ 247.050772] ? unwind_get_return_address+0x61/0xa0 [ 247.055703] ? __save_stack_trace+0x7e/0xd0 [ 247.060061] ? save_stack+0xa3/0xd0 [ 247.063686] ? save_stack+0x43/0xd0 [ 247.067312] ? kasan_kmalloc+0xad/0xe0 [ 247.071196] ? __kmalloc+0x162/0x760 [ 247.074908] ? alloc_pipe_info+0x23f/0x4b0 [ 247.079146] ? splice_direct_to_actor+0x64a/0x820 [ 247.083989] ? do_splice_direct+0x29b/0x3c0 [ 247.088312] ? do_sendfile+0x5c9/0xe80 [ 247.092199] ? SyS_sendfile64+0xbd/0x160 [ 247.096262] ? do_syscall_64+0x281/0x940 [ 247.100336] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.105709] ? percpu_ref_put_many+0x11a/0x220 [ 247.110302] ? lock_downgrade+0x980/0x980 [ 247.114458] ? lock_release+0xa40/0xa40 [ 247.118442] ? memcg_kmem_get_cache+0x443/0x890 [ 247.123116] ? debug_mutex_init+0x1c/0x60 [ 247.127266] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.132292] ? __lockdep_init_map+0xe4/0x650 [ 247.136709] ? lockdep_init_map+0x9/0x10 [ 247.140769] ? debug_mutex_init+0x2d/0x60 [ 247.144922] ? __mutex_init+0x1c7/0x2a0 [ 247.148910] ? SyS_membarrier+0x700/0x700 [ 247.153068] ? __lockdep_init_map+0xe4/0x650 [ 247.157488] blkdev_read_iter+0x105/0x170 [ 247.161647] generic_file_splice_read+0x3f9/0x7b0 [ 247.166498] ? pipe_to_user+0x160/0x160 [ 247.170646] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.175232] ? pipe_read+0x7f0/0x7f0 [ 247.178963] ? rw_verify_area+0xe5/0x2b0 [ 247.183033] ? pipe_to_user+0x160/0x160 [ 247.187038] do_splice_to+0x10a/0x160 [ 247.190849] splice_direct_to_actor+0x242/0x820 [ 247.195527] ? generic_pipe_buf_nosteal+0x10/0x10 [ 247.200366] ? do_sys_open+0x31b/0x6d0 [ 247.204269] ? do_splice_to+0x160/0x160 [ 247.208256] ? security_file_permission+0x89/0x1e0 [ 247.213193] ? rw_verify_area+0xe5/0x2b0 [ 247.217266] do_splice_direct+0x29b/0x3c0 [ 247.221426] ? splice_direct_to_actor+0x820/0x820 [ 247.226269] ? rw_verify_area+0xe5/0x2b0 [ 247.230336] do_sendfile+0x5c9/0xe80 [ 247.234071] ? do_compat_pwritev64+0x100/0x100 [ 247.238668] ? __might_sleep+0x95/0x190 [ 247.242644] ? kasan_check_write+0x14/0x20 [ 247.246885] ? _copy_from_user+0x99/0x110 [ 247.251395] SyS_sendfile64+0xbd/0x160 [ 247.255289] ? SyS_sendfile+0x1a0/0x1a0 [ 247.259262] ? do_syscall_64+0xb7/0x940 [ 247.263243] ? SyS_sendfile+0x1a0/0x1a0 [ 247.267218] do_syscall_64+0x281/0x940 [ 247.271105] ? __do_page_fault+0xc90/0xc90 [ 247.275336] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.279834] ? finish_task_switch+0x1c1/0x7e0 [ 247.284336] ? syscall_return_slowpath+0x550/0x550 [ 247.289267] ? syscall_return_slowpath+0x2ac/0x550 [ 247.294208] ? prepare_exit_to_usermode+0x350/0x350 [ 247.299226] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.304602] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.309453] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.314643] RIP: 0033:0x454889 [ 247.317835] RSP: 002b:00007f768715fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 247.325540] RAX: ffffffffffffffda RBX: 00007f76871606d4 RCX: 0000000000454889 [ 247.332818] RDX: 0000000020000340 RSI: 0000000000000016 RDI: 0000000000000016 [ 247.340092] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.347378] R10: 0000000000010000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.354656] R13: 00000000000004c5 R14: 00000000006f9318 R15: 0000000000000000 [ 247.361958] [ 247.361958] Showing all locks held in the system: [ 247.368294] 2 locks held by khungtaskd/868: [ 247.372717] #0: (rcu_read_lock){....}, at: [<000000005f99b84f>] watchdog+0x1c5/0xd60 [ 247.380794] #1: (tasklist_lock){.+.+}, at: [<00000000ac74b0d3>] debug_show_all_locks+0xd3/0x3d0 [ 247.389860] 2 locks held by getty/4362: [ 247.393845] #0: (&tty->ldisc_sem){++++}, at: [<000000007c8c7629>] ldsem_down_read+0x37/0x40 [ 247.402546] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d58fc02c>] n_tty_read+0x2ef/0x1a40 [ 247.412981] 2 locks held by getty/4363: [ 247.416978] #0: (&tty->ldisc_sem){++++}, at: [<000000007c8c7629>] ldsem_down_read+0x37/0x40 [ 247.425692] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d58fc02c>] n_tty_read+0x2ef/0x1a40 [ 247.435031] 2 locks held by getty/4364: [ 247.439016] #0: (&tty->ldisc_sem){++++}, at: [<000000007c8c7629>] ldsem_down_read+0x37/0x40 [ 247.447714] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d58fc02c>] n_tty_read+0x2ef/0x1a40 [ 247.457036] 2 locks held by getty/4365: [ 247.461045] #0: (&tty->ldisc_sem){++++}, at: [<000000007c8c7629>] ldsem_down_read+0x37/0x40 [ 247.469727] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d58fc02c>] n_tty_read+0x2ef/0x1a40 [ 247.479033] 2 locks held by getty/4366: [ 247.483015] #0: (&tty->ldisc_sem){++++}, at: [<000000007c8c7629>] ldsem_down_read+0x37/0x40 [ 247.491702] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d58fc02c>] n_tty_read+0x2ef/0x1a40 [ 247.500996] 2 locks held by getty/4367: [ 247.504975] #0: (&tty->ldisc_sem){++++}, at: [<000000007c8c7629>] ldsem_down_read+0x37/0x40 [ 247.513657] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d58fc02c>] n_tty_read+0x2ef/0x1a40 [ 247.522953] 2 locks held by getty/4368: [ 247.526922] #0: (&tty->ldisc_sem){++++}, at: [<000000007c8c7629>] ldsem_down_read+0x37/0x40 [ 247.535616] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000d58fc02c>] n_tty_read+0x2ef/0x1a40 [ 247.544922] [ 247.546554] ============================================= [ 247.546554] [ 247.553561] NMI backtrace for cpu 1 [ 247.557191] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 247.564088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.573417] Call Trace: [ 247.575986] dump_stack+0x194/0x24d [ 247.579594] ? arch_local_irq_restore+0x53/0x53 [ 247.584238] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.588887] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.593273] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.597741] nmi_cpu_backtrace+0x1d2/0x210 [ 247.601952] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.606420] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.611676] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.616856] watchdog+0x90c/0xd60 [ 247.620293] ? reset_hung_task_detector+0xa0/0xa0 [ 247.625110] ? complete+0x62/0x80 [ 247.628549] ? __schedule+0x1ec0/0x1ec0 [ 247.632492] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.636784] ? __lockdep_init_map+0xe4/0x650 [ 247.641168] ? do_raw_spin_trylock+0x190/0x190 [ 247.645722] ? lockdep_init_map+0x9/0x10 [ 247.649755] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.654831] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.659819] ? trace_hardirqs_on+0xd/0x10 [ 247.663941] ? __kthread_parkme+0x176/0x240 [ 247.668241] kthread+0x33c/0x400 [ 247.671579] ? reset_hung_task_detector+0xa0/0xa0 [ 247.676390] ? kthread_stop+0x7a0/0x7a0 [ 247.680341] ret_from_fork+0x3a/0x50 [ 247.684116] Sending NMI from CPU 1 to CPUs 0: [ 247.688622] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.689615] Kernel panic - not syncing: hung_task: blocked tasks [ 247.702319] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 247.709218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.718550] Call Trace: [ 247.721118] dump_stack+0x194/0x24d [ 247.724720] ? arch_local_irq_restore+0x53/0x53 [ 247.729367] ? vsnprintf+0x1ed/0x1900 [ 247.733159] panic+0x1e4/0x41c [ 247.736323] ? refcount_error_report+0x214/0x214 [ 247.741060] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.746401] watchdog+0x91d/0xd60 [ 247.749839] ? reset_hung_task_detector+0xa0/0xa0 [ 247.754656] ? complete+0x62/0x80 [ 247.758090] ? __schedule+0x1ec0/0x1ec0 [ 247.762035] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.766327] ? __lockdep_init_map+0xe4/0x650 [ 247.770710] ? do_raw_spin_trylock+0x190/0x190 [ 247.775264] ? lockdep_init_map+0x9/0x10 [ 247.779297] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.784374] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.789363] ? trace_hardirqs_on+0xd/0x10 [ 247.793487] ? __kthread_parkme+0x176/0x240 [ 247.797787] kthread+0x33c/0x400 [ 247.801125] ? reset_hung_task_detector+0xa0/0xa0 [ 247.805950] ? kthread_stop+0x7a0/0x7a0 [ 247.809900] ret_from_fork+0x3a/0x50 [ 247.814163] Dumping ftrace buffer: [ 247.818076] (ftrace buffer empty) [ 247.821781] Kernel Offset: disabled [ 247.825399] Rebooting in 86400 seconds..