PU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 19:34:52 executing program 7: r0 = creat(&(0x7f00000002c0)='./file0/', 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) [ 297.000283] binder: 21862:21864 transaction failed 29189/-22, size 0-0 line 2848 2018/04/04 19:34:52 executing program 3: 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) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xe8b0adb1e113f10f, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/04 19:34:52 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) bind$can_raw(r4, &(0x7f0000000100)={0x1d, r5}, 0x10) close(r1) close(r2) close(r0) 2018/04/04 19:34:52 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x1f}, 0x3b9) 2018/04/04 19:34:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r2 = socket$inet_dccp(0x2, 0x6, 0x0) getdents64(r0, &(0x7f0000000500)=""/220, 0xdc) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000000240)={'ip_vti0\x00', @ifru_mtu=0x9}) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0xfffffffffffffdfa, r1, 0x0, 0x70bd29, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffe00}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x0, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x0, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}]}, 0xbc}, 0x1, 0x0, 0x0, 0x44}, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x10000, 0x0, 0xee, 0x40, 0x0, 0x7, 0x880, 0x8, 0x400, 0x3, 0x100000001, 0x6, 0xf72a, 0x4, 0x1f, 0x2, 0x8, 0x7, 0x70b, 0x5, 0xe451, 0x3, 0xff, 0xbb8, 0x5, 0x710, 0x81, 0xfffffffeffffffff, 0xa5f, 0x2, 0x7fffffff, 0x28, 0x9, 0x7, 0x9, 0x85, 0x0, 0x100000001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x100, 0x200, 0x2, 0x7, 0xffff, 0x0, 0x7fff}, r0, 0x5, r0, 0x8) ioctl$TCFLSH(r0, 0x540b, 0xff) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/60) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r0, 0x0) setpriority(0x0, 0x0, 0x5) [ 297.120347] binder: undelivered TRANSACTION_ERROR: 29189 [ 297.136413] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/04 19:34:53 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1000000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/243) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x6, [0x3, 0x1, 0x9, 0x7, 0x8001, 0x7, 0x100000000, 0x9]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000c19000)=""/91, &(0x7f00000000c0)=0x5b) 2018/04/04 19:34:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) io_setup(0x6a, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x3f, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f00000002c0)={r2, r3+30000000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/140, 0x8c) r6 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffe0aa, 0xad00) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000000340)={0x8000, 0x5, 0x1, 0x1, "82fe6d30dff47b9161967fd79542b134522992812df3f0be234449be7776c8a54536129c4039019d5e4b90e3"}) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="ad5a006604d1014425cf4d249434196e6e7c9560215fab848fad54057d68f29e657f6e"], 0x0, 0x0, &(0x7f0000002000)}) close(r5) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/04/04 19:34:53 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001180)={0x60, r2, 0x0, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x85f}]}, 0x60}, 0x1, 0x0, 0x0, 0x8005}, 0x4080) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'eql\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x948, 0x980, 0x9c8, [@among={'among\x00', 0x8b0, {{0x4, 0x5c7, 0x0, {[], 0xa, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2e8, 0x358, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00', 'gre0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x190, 0x1c8, [@cluster={'cluster\x00', 0x10}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1028) 2018/04/04 19:34:53 executing program 3: unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) getdents(r0, &(0x7f0000000000)=""/60, 0x145) r1 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) kcmp(r1, r2, 0x3, r0, r0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "c6f157d4db3ecc294866598a7247bf2d376973e5774662b517947a7ce55b78d4290cf5e8839af255913d5fe30300d3407d0602a92158ec03f6cdc0b3c80751d90b896be2c424feefaee51662b39cc7d077b7c2460ef28d0df196b0a6f16bd3286cb10b56c5c781a15da65822c70c773bb36e4e7f0d0786e176dfd1e50dfea86b36dbfe28288791a9d42f21dd0f2920f7c505ac95f250ce2177126dfbc7da16a68849a15403156e278474c5972521f0f7288b3936b7ba3c156d42bf1b1fe348350b424bd8e15abcf08840cbbc047d1d7c9dea9af22396972cdfa04e"}, 0xeee4434dfc921087) 2018/04/04 19:34:53 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x2b7, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000660ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2018/04/04 19:34:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000280)=""/203) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x3, 0x1, 0x100000001, 0x2, 0x6}, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000240)) 2018/04/04 19:34:53 executing program 6: r0 = syz_fuse_mount(&(0x7f0000006a00)='.', 0x0, 0x0, 0x0, 0x0, 0x43) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x200) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$TIOCSBRK(r2, 0x5427) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0xfffffffffffffff8, 0xff}) ioctl$void(r0, 0xc0045c78) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000180)={0x1, 0x5}) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x8000) 2018/04/04 19:34:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x100) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/04 19:34:53 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="fdc700000800180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) [ 298.238436] binder: 21930:21933 unknown command 1711299245 [ 298.266134] binder: 21930:21933 ioctl c0306201 20007000 returned -22 2018/04/04 19:34:53 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4b0041, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 19:34:53 executing program 5: r0 = gettid() setpgid(0x0, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x204000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x6) set_tid_address(&(0x7f00000001c0)) close(r1) r2 = openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x68, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="f32940ac8c715d09cd1c8b620840", @ANYRES64=r4, @ANYBLOB="12634840020000000000000001000000000000000000000001000000000000000000000018000000000000002000000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000400361b000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000000000000000f630c40000000000300000000000000"], 0x5, 0x0, &(0x7f00000002c0)="f0d5bc2feb"}) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r2, 0x1}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x8, 0x100000000, 0x5, 0x2, 0x79000000000, 0x3f, 0x0, 0xc6b2, 0xca5d, 0x8}, 0xb) sendmsg(r3, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x1, 0x2, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xb3db}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000400)="1cebc1de1c48dfa6e0d08e5287730654f9bb6c7e9f8b165c130644d6115a6a18c73882493d4e4bcf6f557debc1146788740eb80961c53158873e43b1705de07ad2c1b78c0b5d6d115177805afcda6b1d1cf1563bf379c8b76b2ce790061a16ec7e2bbb54613c36440fa4bead7bcc5e52765895502304", 0x76}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="68c596cb8272f7ec2ed5774c4d1a23d16b9336fa56d3bb63f8fb95ee89cd48ead6100e9fb17e5f071facbf", 0x2b}], 0x4, &(0x7f0000002500)=[{0xe8, 0x0, 0x98a, "a8c3b3292a56f772fd29e5ec99efda67db382d4c9ca1ba66b630d6ad2e83cfc292b8eb4f8ba132e718ab1c941d9844213094f7a5609122e0322c0ad55464ee49c35345f46da523fa5ff81f74cb597cbb272831a6610ab7e04396ccbaa9fda8159a33674b9cade70472b86c6e5b43f36ed4b8dafc88cab369a48fb7be8cd646e171a2a89d8b4958ed021703f0b2ed4072f2eedade315594c6cdd03fbfd5b85765de7f957546d016020bfd9ea600918517056e9201332ccf961bc069d97837ca4d6de625ef1711dbbaa6845260fc361c5fa2c623e8dc4367"}, {0x98, 0x11f, 0xfffffffffffffffc, "ac78ab45103c7a0db04daaa22694efffa63cb0c1fe836e2ecf4f8805b436ed1b4481d7bc48b4925891a6268b244670613aae2a42646bc878abb71f54b591046e31f63c03275dc3ded83c8ffdb850392d1d77422f64645ef139dd2f1c11fc25ea0dee9878259fd6738a64beb4e244e1dce73a486cf6ee8e422aba0b57bd1617f217"}, {0x48, 0x119, 0x5, "ce07bcee53e00a0e0d5486557d2dc3cd20a1c21382a2087385e93d9d4447353797767173587e75eaa2ebbcd0e974db1947bacaaa51b5"}], 0x1c8, 0x488d0}, 0x4081) 2018/04/04 19:34:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) 2018/04/04 19:34:53 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0xfff, 0xde3, 0x10001, 0x2, 0xfff, 0x6682}, 0xda}, 0x80) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x80000000, 0x20000) dup2(r0, r1) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x2, 0x94, 0x0, 0x10000, 0x4, 0x7}) r2 = memfd_create(&(0x7f0000000280)='GPLself&**.\x00', 0x3) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x24) lseek(r2, 0x2e, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000240)=0x6) lseek(r2, 0x0, 0x7) 2018/04/04 19:34:53 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffc01}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xfb, "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"}, &(0x7f0000000240)=0x103) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) 2018/04/04 19:34:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) [ 298.340231] binder: BINDER_SET_CONTEXT_MGR already set [ 298.372491] binder: 21930:21959 ioctl 40046207 0 returned -16 [ 298.423609] binder: 21930:21959 unknown command 1711299245 [ 298.462048] binder: 21930:21959 ioctl c0306201 20007000 returned -22 2018/04/04 19:34:53 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10ba80, 0x0) r4 = shmget$private(0x0, 0x3000, 0x78000220, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$sndseq(r5, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) 2018/04/04 19:34:54 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c0000001500030f00000000000000000a000000", @ANYRES32=r2, @ANYBLOB="14000200000020006c0000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/04 19:34:54 executing program 3: r0 = socket(0x2, 0x2000080003, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/04 19:34:54 executing program 0: socket$inet6(0xa, 0x0, 0x80000001) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000080), 0x8) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) r2 = dup2(r0, r0) dup3(r1, r2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/04 19:34:54 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x12000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000002c0)={0x1, 0x8, 0x5, 0x10001, 0x100000001, 0x7ff, 0x6ac0000000000, 0x200, 0x4, 0x3}) userfaultfd(0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000001c0)=""/106) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000240)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000080)=0x2000000000006, 0x4) 2018/04/04 19:34:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x84}, {r1, 0x4302}, {r1, 0x1008}, {r1, 0x4}, {r1}, {r0, 0x40}, {r0, 0x2000}], 0x7, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCXONC(r0, 0x540a, 0x100) 2018/04/04 19:34:54 executing program 4: mkdir(&(0x7f0000000940)='./file0\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8, 0x8000) perf_event_open(&(0x7f0000348f88)={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_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, r0, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.selinux\x00', &(0x7f00000002c0)=""/223, 0xdf) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x10, &(0x7f0000000180)="bafaecf1ad7c41d4224d16e338d4395db51598b6c9a41b6f383aa69e4eff6bfba1e527605d7377a003823063a0ec6722b6d6047f55acc7e00846972c06697902d46acc7e2bf88d55090cc633415f0f559a4eeba0c21ba735fdf68c41623fcf1ac8b90c5b977554df2b3e5829d686d1358cf501d2f1210a4fa99eb0d3") mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="0c6bc30700", 0x0, &(0x7f0000000140)) 2018/04/04 19:34:54 executing program 7: r0 = socket(0x3, 0x1, 0x20000000003) recvmmsg(r0, &(0x7f0000001580), 0x1, 0x2000, 0x0) sendto(r0, &(0x7f0000000040)="120000e4f000e7ff0a00050000000000809b6a42fe2d59b7e09ff8cd0697800700ffffff7f000000004300000012607c6a1e1cb1c43e89d305c54553932e", 0x3e, 0x0, 0x0, 0x0) 2018/04/04 19:34:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="8d0096aa1b081bdb2fe57ca0b99c2c1002836cf66183835eb469c9b019d5553c3921ab8634ad5802c541639b19133c970e3de3b426a061c41be48afdf4794e4eca69ddb62b10044c1e680b9214a987c2f337f2e0179be7176b2aad6ba7a3ce120d9b8e74ddcbccba435ba6ec43a512a292b5b493a7f59a7b3641e6c8e94b671746f34754842f50058c339cd42203d669fb51d1231d24384201eab8a8"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x100}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0xffff}, &(0x7f00000002c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003200), 0x49249249249223c, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 19:34:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = dup(r0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1000, 0x80, 0x1f, 0x3, 0x0, 0x0, 0x10, 0x2, 0x82c9, 0x3, 0xfff, 0x80000000, 0x9, 0x8, 0x6, 0x2, 0x1, 0x0, 0x0, 0x9, 0x8, 0x2, 0x22d44ed7, 0xc9, 0xfffffffffffffff9, 0x3, 0x8, 0x7, 0x3, 0x9, 0x66f5, 0x8001, 0x9, 0xffff, 0x3, 0x40, 0x0, 0x9, 0x6, @perf_config_ext={0x5, 0x20}, 0x1, 0x10000, 0x6120, 0x3, 0xffffffff80000001, 0x33240a3a, 0xffffffffffffff00}, r2, 0x6, r3, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000000100)="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", &(0x7f00000000c0)="13"}, 0x20) 2018/04/04 19:34:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0209000002000000f2ffffffffffffffc4c1aa323a75cec43b10a973"], 0x10}, 0x1}, 0x0) 2018/04/04 19:34:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score\x00') ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0x4, 0xfffffffffffffff9, &(0x7f00000000c0)}) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x802, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/61) 2018/04/04 19:34:54 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1, 0x4200) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000100)={0x40, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000000a004e20ff7f000000000000000000000000ffff000087260371fc11ccee5a020100000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2002000000ff02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084e000000000000000000000000000000000000000000000000000000dba6563af7f2"], 0x110) 2018/04/04 19:34:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) listen$netrom(r5, 0x3) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r7, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000001c0)={r8, 0x2, 0x30}, &(0x7f0000000200)=0xc) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x0, [0x3]}, 0x5c) 2018/04/04 19:34:54 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b00)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, 0x8) 2018/04/04 19:34:54 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000700)="000402005db136b0feb39c4f87f103e4b52d35c50b20b1d8300400000007b43b6370bf3bc7f75e9c4b6fd165d244d422527ec207ba360bcccbbf15f60e3e3134862f184a27093985a34a13a1858b8bfa84f4f27830bd268b0f5d7f507a8ba60f53e7cf0d80aabd234a82595d7a546616070037bdd8823f29300471c7abca2b59225f4550ff098361580ffcb983c6c449cb8d3b0a85d6af2922c506c0222c110e4161ca936d468bc5d9029bc02a518a8eb5389f8aeb018c67a29e7b62b96a605a8be41eb33602c30d901b19beb7a280b260c73df474c3a61087de0000000000000000000000000000000000") fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x6, &(0x7f0000000300)=[{&(0x7f0000000040)="d7fb5cedec888615ac61e2a6dcffafa23e12379ef530c5771d6f7d7f3df6337f75e36b5838ff75412c2ecedd01cc3023a761d296aaf418a8a90ed24687b5aa3f9c56f7e46dd0fc7b38df0c62c761d1aa7a049b1b400e3b2d79593578252f2a1247cbcc54e9fcf92a759e41de6a909ff789ef4609aab6b3b856fc3b25c3856a52", 0x80, 0x3}, {&(0x7f00000000c0)="b551c284aabf731277dff57e99eb72ac593938baee6f84edb0f276d626da222edad21bb661fa756c0b83983f0255556fb1f1f521eb5ea42ec83e4ee778e4a04df55b9080097c483de79da5f63d35b4a2d31a4aee639557d38646b7da83eb0019f75e339cd253d20941", 0x69, 0x6}, {&(0x7f0000000140)="3831c3364427a134b51adbe634a6ea57ecc7424a90b5889c2c1e652c74", 0x1d, 0x401, 0x7be8}, {&(0x7f0000000180)="19af4519ed2c6c2ffdce282ad5a72de10da1a4b181703f", 0x17, 0xfffffffffffffffd, 0xffff}, {&(0x7f00000001c0)="cd3364d8942e3a35fa8b4ac52ff519136844992568e9e32fc169adcb3c74cb05ac40760883962d459b186097f74aa0cc2961840e39beb7344310c65fff1ecaaf8d920b6d79ecb8db2c534a13acf7fb1c178901c45e5642f0a4e95758fac31f1a202fdca69b5c", 0x66, 0xae31, 0x7f}, {&(0x7f0000000240)="77d34ce388b64e27c07622008263460358183f6fbf97b8d8b5ccfcc941c16827b567abf1ef81912d1d50855e84eeae2c9df2d17683b242d76d6535d39360b7f738ad08110bc588b1c96b494601e3c6b26ce367dfe594c4adca02033b30378ad3718a372c6ce28ab0613cc7e1167171e5415aaef75395e85b1e360fc171f87ec296a003c3bb0d22072ec92946366e2671a20825bd9b1220f310a5e6a52ec0c680b7c14ba6ec2d6b0bf4c8b5a757d0c45e19a9a7ded82a4b796aff842223e2", 0xbe, 0x8, 0x4}], 0x160000) 2018/04/04 19:34:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r1 = socket(0x11, 0x80f, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000340)=0x236) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="095997c53f9dfc14c74645dee06b067e2ee29eca5bdc8ef1b82fb2d7418c85aeaccaa4a976fb4b32991148bca4e6b62818afca52d10a66a9a0f3df6cde4d8c23fc0755291670bc44148f9b8ab1ed9654715071131e7007f23d71e9724155649a32f2a2e52c7b5381caabc5dcbdd52bd3b7dd9e5d28eb7826baea5929da3d1ead78b37f37f245ec43c828919c20bf17d9009385") accept$inet6(r1, &(0x7f0000000640), &(0x7f0000000680)=0x1c) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=0x0) accept(r3, &(0x7f00000004c0)=@nfc, &(0x7f0000000380)=0x80) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r2}, 0x10) accept4$ax25(r3, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ptrace$pokeuser(0x6, r5, 0x5, 0xb55) recvmsg(r4, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/04 19:34:54 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x2) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000ec0)}}], 0x2, 0x0) 2018/04/04 19:34:54 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, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x1, 0x0, 0x3ff, 0x1eef585a, 0x7, 0x5a, 0x8, 0x7e, 0x0, 0xfff, 0xffffffff, 0x2, 0xfffffffffffffff8}, {0x6, 0xfb44, 0x200, 0x4, 0x1000, 0x5, 0x7187, 0x8, 0xfff, 0x100000000, 0x8, 0x0, 0x7ff}, {0x20, 0xffffffff, 0x2, 0xa67, 0x4, 0x8, 0x0, 0x400, 0xc6, 0x2a, 0x5, 0x9, 0x655}], 0x62f6969d}) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r2, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0) 2018/04/04 19:34:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) clock_gettime(0x4, &(0x7f0000000080)) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x9, 0x4, 0x2}) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) 2018/04/04 19:34:55 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/04 19:34:55 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000140)='port1\x00', 0x3) socket$nl_crypto(0x10, 0x3, 0x15) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x1, 0xc3b3, 0x1, 0x4, 0x7, 0x3}}, 0xa) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x2, 0x400}, 'port1\x00', 0x10, 0x54, 0x3, 0x42, 0x1, 0x101, 0x1a, 0x0, 0x4, 0x7}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r2, 0x6, 0x1, 0x74e5, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000200)={0xfffffffffffff683, 0x3, 0xffffffffffffc8f4}) 2018/04/04 19:34:55 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x80000000000002) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x1}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="d284000066b8bd8c00000f23d80f21f86635c00000100f23f8baf80c66b8a402008966efbafc0c66b8f76f9ce766ef0f511a0fc79b095f66b95902000066b80100000066ba000000000f30baa00066b844620a5066ef3ee6b70fc72b660f747fd7", 0x61}], 0x1, 0x4, &(0x7f0000000200), 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x40100) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={"69666230017ba2267b8dc6ee00", 0xffffffffffffff43}) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) 2018/04/04 19:34:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000200)) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0xb3, 0x6, 0x6f4, 0x4}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x742d9aae}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x401, 0x100000000, 0x7fff, 0x1, 0x100}, &(0x7f0000000180)=0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000000280), &(0x7f0000000000)="bbd763720aaf1458ce5a970aeb27d98feb4ccb6c729534e114d9b81062fff62d6d06a4b325ad4d17faa40a692f9759b5f9782e86192b5542cf59ed7ad5b8f9774df115258ff5de57e80493f2f897f4a685916e"}, 0x20) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) ptrace$pokeuser(0x6, r5, 0x36, 0x8) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)={0x1008, 0x3, "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"}, &(0x7f0000001400), 0x1400) 2018/04/04 19:34:55 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x5, &(0x7f0000001280)=[{&(0x7f0000000100)="428cd11ff34a2d67faa9fa84588f337ca2f111eb342c88603cbfa2cb752b", 0x1e, 0x10000}, {&(0x7f0000000140)="c905a3ba9d83dd2b0c38d974e97a5d608b70dbb9a05da64e521d9e49bbcae80bc0094c34e02502c3ccf4a4", 0x2b, 0x3b2d}, {&(0x7f0000000180)="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", 0x1000, 0x1}, {&(0x7f0000001180)="c58bc314d431ce709c28b14e6221f30f04064c6f184e8ded1bf47ff3adfbc820c2a6f54ff25afd3b1a2fb0e10807ffb508901991141baf503347ee044138ae70a03c1d7b10b48cd33665fe388365d838b39aa552b3ebebfffb16f58047eb8b2bf209a9e64dd24a47f6a99057a853526d929478e304ae4a57eb3e202995bfb2b2959ad5e7c78558c2687ce1d0e851", 0x8e, 0x1}, {&(0x7f0000001240)="465a62e50313c2", 0x7, 0x4}], 0x1080000, &(0x7f0000001300)={[{@nombcache='nombcache', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x39, 0x3f, 0x35, 0x33, 0x36, 0x3f, 0x3c]}, 0x2c}, {@noquota='noquota', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x37, 0x37]}, 0x2c}, {@max_batch_time={'max_batch_time', 0x3d, [0x36, 0x39, 0x7c, 0x30, 0x3b, 0x38, 0x0, 0x36]}, 0x2c}, {@orlov='orlov', 0x2c}]}) 2018/04/04 19:34:55 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xb7) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000, 0x50000) 2018/04/04 19:34:55 executing program 0: r0 = socket$inet6(0xa, 0x1f, 0x8010000400000087) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f0000000340)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpid() getpid() getpgid(r1) 2018/04/04 19:34:55 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/106, &(0x7f0000000080)=0x6a) fchmod(r0, 0x0) 2018/04/04 19:34:55 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup2(r0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000140)="23713f98f381d85193922937eefc15a743b9ecec92565a8d514749a1759e2eed301f482d0fb605c33f225420895cdea82b770063d7eb0226d8445bcbe3cb8eaa6b8e143c705d9667d3a732d16ef68ef1d6e33da95b60432643e374df1e36bdee4bf0410a5a5022b30451f6a6a3180e3f92e0d46123fd871d1df1a49204fb3f3a95f829c95eac35d53ae94e2f6d8fad19f16f39f3674a7e187c525af5fca5b9d4786b35019c90edbdb86dd2a0a72cfa90323e7e4fc91ae5", &(0x7f0000000200)=""/139}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400d00, 0x0) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/04/04 19:34:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syncfs(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000a97000/0x2000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x1}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) mprotect(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/04 19:34:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x20014, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x38, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040000000000000000000000000000001000000000000000000000000000000000000000000000000112b7cf7"], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x80010, r1, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x78, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40106309, r2, 0x3}, @acquire_done={0x40106309, r3, 0x2}, @register_looper={0x630b}, @acquire={0x40046305, 0x1}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000140), &(0x7f0000000180)=[0x40, 0x68]}}], 0x5a, 0x0, &(0x7f0000000240)="004852fab56f858c7535c6bf6a9124d71453e40fa4e242e6b4a672d8ffaa3d977502dd94b60ed9a8fa6f6ad96516c4956e249e82ca64b180bc525db42be40597c7aa82380c79fae03673694bd4d8256bdfb1d25676589c2495ac"}) poll(&(0x7f0000000040)=[{}, {r0}], 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x8001, 0x8, 0x2}) 2018/04/04 19:34:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) iopl(0x9) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x40) 2018/04/04 19:34:55 executing program 4: unshare(0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') flistxattr(r0, &(0x7f0000000240)=""/58, 0x3a) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0xd3, 0x5, 0x1000, 0x0, 0x61b9, 0x6, 0x2, 0x9, 0x0, 0x3, 0x1fa, 0x4, 0x4, 0x2]}, &(0x7f00000001c0)=0x100) 2018/04/04 19:34:55 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) r0 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x5000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) recvmsg(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000480)=""/232, 0xe8}, 0x0) getpeername$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001600)={&(0x7f0000000400)=@llc={0x1a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001900)}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400080, 0x0) sysfs$1(0x1, &(0x7f00000001c0)='lo\x00') ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000180)={0x8, 0xffffffff, 0x9, 0x4, 0x6, 0x3, 0x100000000, 0xc7d, 0x5, 0x8, 0x9, 0x101}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/04/04 19:34:55 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) r1 = msgget$private(0x0, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r5 = getgid() r6 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x7, r2, r3, r4, r5, 0x40, 0xfffffffffffffffe}, 0x4, 0xe1, 0x6, 0xb0f, 0xfffffffffffffffc, 0x8, r6, r7}) 2018/04/04 19:34:55 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x2) truncate(&(0x7f000024aff8)='./file0\x00', 0x1) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x22) sysfs$3(0x3) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000180)="bf17ae6116a4642edb5e31d93032e6ad3a6dd4bcfdb296a8f369a44fabe23754d151b32f", 0x24}, {&(0x7f00000001c0)="dae032fd0a9c4f7c3edb18d40306b857c8a7a590b1a85b8536d01884163773bd", 0x20}, {&(0x7f0000000200)="f4adf989ff21507645cdcbc448ee348e424752ccb7d1177667205d6ab58f6de5b8932c8b5cf721832fcef9f8fd6efe032a6b55a201518eced29e2b54e61471c5732232967eec52a135fa25988639ff8b6252cbbab2285530464466c582f3638097f9c64cc924aa96f6bd4fa57910d93fca2122f89e5aa51bd969", 0x7a}, {&(0x7f0000000280)="37bd083d626ed1006489045d00a44cedd77cdc44b69c31c9384d2c46d13f6fc42a23f07115f32548f9", 0x29}, {&(0x7f00000002c0)="4111ee44033ba6efa96df85ce1d4f570e895ad2cc4299cf605a7675fdc40686205788ce944beccfcc7a1cd11303870e10694a7ce9b4db0ab6bb3aea7f4e15f733731b898149a1639f584591cf766317ff6eba9bec0a3e18650a8468b7a52c846d8acd1a8dca0e8c96b63a88b877c49b82296e0e3636bc2ab15d0f6071a8fadd096ba6470bbb868f35aa14f9932f306fedddfa197ed5eade5180ae48d774f2301bd3690df71f4512c15c8f4b77f38abe60de14350213d5aeb480556e1c64f23a4fae3c7556991f56ba52b410ea6548607a53711edcd79d5cd05d03440042941239e536404c8d9647dcb", 0xe9}, {&(0x7f00000003c0)="cef93c0fa67f599ec92e967d78f10a0227d96e1f304930efa4af989758294bdd2e86eda78f3d79dd63088686996264d9983bc345e8dd7071b053cf4779289e8cf23fe99ca73ac5a8", 0x48}], 0x6) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x2f9b93f54a1763f) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x40, 0x42240) fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={0x0, 0x3}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000004c0)={'nr0\x00', 0x400}) [ 300.672682] binder_alloc: 22134: binder_alloc_buf, no vma [ 300.678357] binder: 22134:22135 transaction failed 29189/-3, size 1224979098644774912-16219179 line 2963 2018/04/04 19:34:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff8c) r1 = socket$netlink(0x10, 0x3, 0x12) write(r1, &(0x7f0000000000)="29000000140003b7ff10a300040860eb01479f92f087167ac8a561e77de27c840010794fe12ed80000", 0xfffffdb9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0xb0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000000}, {0xa, 0x4e22, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, 0x1, [0x200, 0xa37b, 0x5a13, 0xcea, 0xe0000000000000, 0x8, 0x8, 0x5]}, 0x5c) 2018/04/04 19:34:55 executing program 4: r0 = socket$inet(0x10, 0x7, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01027886000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838e00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) 2018/04/04 19:34:55 executing program 7: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000600)=""/157, 0x9d, 0x100, &(0x7f00000006c0)={0x11, 0x1e, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) close(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x13f}}, 0xfffffffffffffee2) write$rdma_cm(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x128) 2018/04/04 19:34:55 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 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x50d, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xe264}]}, 0x28}, 0x1}, 0x0) epoll_create1(0x80000) 2018/04/04 19:34:55 executing program 1: r0 = socket$inet6(0xa, 0x7, 0xff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x69f, 0x3, 0x459, 0x4}, {0x7fff, 0x4, 0x2, 0x1000}, {0x157, 0x832, 0x9, 0x8}, {0x5, 0xffffffffffffffff, 0x2, 0x9}, {0x9, 0x6f8, 0x100000000, 0x7}]}, 0x10) 2018/04/04 19:34:55 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'irlan0\x00', 0x200}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000005c0)=0x81, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000004c0)={0x11, &(0x7f0000000480)=""/17}) r4 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000380)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) set_mempolicy(0x783589c96155c211, &(0x7f0000000500)=0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffff86dd6006f5260008df7416cb3834240b00000000000000000000ff12000000000000000000000000000100004e2200089078ef35b4c215cd9943dbb2b6f89eb47cf118af340e"], &(0x7f0000775000)) restart_syscall() r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2, 0x200) ioctl$TCGETS(r5, 0x5401, &(0x7f0000000540)) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000680)=0x9, &(0x7f00000006c0)=0x4) openat$cgroup_ro(r5, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c0000000000000000bbfe8000cde0db530000000000000000aa00000000000890780000000008000000000000bd2c52c50d3b39d5026e1409"], &(0x7f0000000040)) setxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'system.', 'irlan0\x00'}, &(0x7f0000000440)='/dev/sg#\x00', 0x9, 0x2) tee(r3, r4, 0x3, 0x5) ioprio_get$pid(0x2, r0) [ 300.826855] binder: BINDER_SET_CONTEXT_MGR already set [ 300.856472] binder_alloc: 22134: binder_alloc_buf, no vma [ 300.862153] binder: 22134:22157 transaction failed 29189/-3, size 1224979098644774912-16219179 line 2963 2018/04/04 19:34:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0xb) 2018/04/04 19:34:56 executing program 7: r0 = memfd_create(&(0x7f0000000080)="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", 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 300.887199] binder: 22134:22135 ioctl 40046207 0 returned -16 2018/04/04 19:34:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) semget(0x3, 0x0, 0x41) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f00004eafe8)=ANY=[@ANYBLOB="180000e9fe030000000000df36000000f500020000000000"], 0x18}}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x82, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x301102, 0x0) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x2b1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/79, 0x4f}], 0x1, 0x0, 0x0, 0x5}, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000580)) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000240)="25db1d06db54d230a392015989bbf1f2715de60dd0756f23a0a4f604a1aa82ca256e464d1a2436073ca8c8306f3fbc2dff17c2607af19ffa0cfc6ee7e437feaa2c29d2ba84571a76552fe4f74d1c0e58bad3c7f90a54b6944723021b863ed36b1089723c3790a3cd06c20819bd5281c8681576dc463e93127e55105d80046ccc0c056f8822692e34d373", 0x8a}, {&(0x7f0000000300)="fc8dc151c9b87b61332fa4177300c65a4cd1b92675773e423da796e3c8c93815dbe1994a6109fc48dd888fd12a0dcf8014bf46c373e101d19ae5ddea3bd393fe4f2856d6b23b3673f9d0ba49ebc08543ccb6c8e8895bf7cc445c55836ff8918a1e6031b1c4848b59f702ced040b76998c4ca75525a8c06ff6ee574646840b145954660b760c9daa97722fea0ffccabc057e848243d95e0e57a0154649f31058d83", 0xa1}, {&(0x7f00000003c0)="c47b59c06fdf9c5229f8fbcc0d7a2db733f5a55cf9731632d8fbaa5aba78c8afb3e38eb5a6045c42b0b17aef0ebfea38bc33ea4156756ffdbcb422f52ea30c", 0x3f}, {&(0x7f0000000400)="ea049000f8c7a4ec8b4fcb16eab223501f62eb6926ef307e3352024aea8f2c10588c866b662730b025726ffc87311629508a7d3e5d05e5c56993fabcb4dff410c92459924a20408ff1c9d7176ca8af2bc0d8", 0x52}], 0x4}, 0x84) r3 = socket$l2tp(0x18, 0x1, 0x1) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/4096, 0x1000) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'\x00', 0x7fffffff}) 2018/04/04 19:34:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20800, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f3dfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000200)) r3 = shmget(0x1, 0x3000, 0x400, &(0x7f0000001000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) fstat(r0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x9}, 0xf3, [0x80000000, 0x7, 0x2, 0x3, 0x6, 0x5, 0x32, 0x8]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) fallocate(r1, 0x2, 0xd4, 0x97) keyctl$restrict_keyring(0x1d, r4, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) [ 301.058800] QAT: Stopping all acceleration devices. [ 301.079869] QAT: Invalid ioctl [ 301.093580] QAT: Stopping all acceleration devices. [ 301.103142] QAT: Invalid ioctl 2018/04/04 19:34:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="82e0264c8330a6f5f6f48d9a858fafcc206549cea0ff0713db33655baf04dff3897665a20e7676b261bec904c3877b0126153d26f1c1ab0d988498680daa03396e0c95249608e01c840dbfd553d0dd7a78fb7fc2c99291bd75567dc37af5e7a37e", 0x61}, {&(0x7f0000000000)="eebf4d97b6471ddfade3d1256ecb3d9efdfeb172142a6096fa5ae57b35714384717008aa28e6fc126676ad14bc511504339b8af2", 0x34}, {&(0x7f0000000180)='N\bk', 0x3}, {&(0x7f00000001c0)="9f6c61eb404a686561c81af5a9545d66ca98c0ae9736d7759bad758439babc0cf890c9fe98341cfdc595fbaf862e70c22cdaf2e9a87b18d38ffca1e51049a6b5e33ce29f9f1b98f9a76b28df7f09d2de803e3d494d46f8960cc459f6b3dc025b70", 0x61}, {&(0x7f0000000240)="fe6cb5150c85768be6ea7becdedeb0833e6403eb568f36c2dafc61f355e0c680a3e397ff99e8b471d590a65b3582c4e4d2cd494f7bcff67e081adb1eac29436144d423e36767b40fad654970612455a55ce0f28172ffe38c8769fc450014cb5e9690b2fa1ebf2ad02976dc7f8a71db34fe18b7b43fdc3e93a357f190c9d8681043aa03de4d7dd8a53533f7f1a01fd0800a86df72b85aa5dd56819fdbac73d427e33adb47ef6f012ee591ef1f3ad4776c0c28d7c06a43f57f29cf52", 0xbb}], 0x5, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x2) accept4$nfc_llcp(r1, &(0x7f0000000580), &(0x7f0000000600)=0x60, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$cgroup_procs(r1, &(0x7f0000000e00)='tasks\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xd0, r2, 0x500, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7b2a}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7818}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/04 19:34:56 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000240)={0x2, 0x5, 0x5, 0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}}, 0xfffffffffffffe7f) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 19:34:56 executing program 1: 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 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) getgid() preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/175, 0xaf}], 0x1, 0x0) inotify_init() 2018/04/04 19:34:56 executing program 0: mmap(&(0x7f000000d000/0x8000)=nil, 0x8000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x480, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x410041) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xbde, 0x8, 0x3f, 0x5, 0x3, 0x6, 0x7fffffff, 0x2ea, 0x38, 0x180, 0x7fc0000, 0x9, 0x20, 0x1, 0x7, 0x4, 0x2}, [{0x2, 0x7, 0x40, 0xffffffffffffffff, 0x6, 0x3, 0x6}, {0x60000003, 0x5, 0x9, 0xae68, 0x3c73, 0x100, 0x9, 0x2}], "38f5e8d3f6a4d67e0ab8980ab9d0d3b14d07c57c677ef9017877c1368a9f0b4a98435b78ad89c3e83dc306dffa7563880cbbf6d6d28b72a83e8bbe", [[], [], [], [], [], [], [], [], [], []]}, 0xab3) ioctl(r1, 0xc0884123, &(0x7f000000cff3)) 2018/04/04 19:34:56 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x8, 0x10080da14, 0x20, 0x0, 0x4}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="feefdbdaeefbc062f9bd5e3a613b5d13cb7b", 0x12, 0xffffffffffffffff) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x1, 0x4) r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="2797ffeb20cb49cea0", 0x9, r2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/04 19:34:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001600010400000000000000000a00a8b51000000000011000", @ANYRES32=0x0, @ANYBLOB="04000000"], 0x28}, 0x1}, 0x0) 2018/04/04 19:34:56 executing program 6: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0xfc) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/04 19:34:56 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="ff3997ffcd00aaaaaaaaaabb86dd60c8fba200182c0000000000000000000000000000000000ff020000000000000000000000000001000d907801a80000ff0200000000000000000000000000016ee85cac02e9fd5ab615f55ffc903a87bbbb068b52adc8346bca1cb638c3940ad0a425258cb3c10da7484714fe0f12a396c32109a218a6099c7f0b"], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x8, 0x4, 0x7fff, 0x8001, "28e1144840a1e0c7ec50657ee831557a0c66a1c88867ceee35ba3322573846f6cffa427bcf2b22b1bb6fc7d1", 0x1}, 0xc6, [0x1, 0x12, 0x7, 0x8a93, 0x7, 0x10000, 0x5, 0x8e, 0x34ed, 0x4, 0x7f, 0x5, 0x0, 0x34, 0x1, 0x4, 0x9, 0x7, 0x5, 0x2, 0x7e6, 0x10001, 0x40, 0x9, 0x1, 0xffffffffffffffff, 0x6, 0x0, 0x2, 0x0, 0x0, 0x81, 0x2, 0x1, 0x7, 0xa5, 0x5, 0x8, 0x16, 0x4, 0x9, 0x7, 0x4, 0xfffffffffffffff8, 0x7fffffff, 0x0, 0x7f, 0x100000000, 0x9, 0x36, 0x1000, 0xf28e, 0x1, 0x7, 0x7, 0x100000001, 0x6, 0x200, 0x3, 0x9, 0x200, 0x2, 0x80000001, 0x9, 0xffff, 0x2, 0xfff, 0x100000001, 0x407, 0x3, 0x8, 0x6, 0x5, 0x7f58000000000, 0x9, 0x1, 0x0, 0x1ff, 0x2024c, 0x7f, 0xff, 0x2a26, 0xe770000000000000, 0x1, 0xacc, 0xd3, 0xff, 0x8, 0x84cd, 0x8c, 0xfffffffffffffffb, 0x4, 0xf8, 0x6, 0x401, 0x9, 0x7, 0x579f, 0x5, 0x8, 0x6, 0x2, 0x8, 0x1, 0x3d9, 0x200, 0x0, 0x1f, 0x4, 0x80, 0x34, 0xffffffff, 0x7ff, 0xfffffffffffffff8, 0x2, 0x7, 0x6, 0x80000000, 0x100, 0x3, 0xe816, 0x0, 0x100000001, 0x4, 0x3, 0x0, 0x9, 0xd0]}) [ 301.761656] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/04 19:34:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r2, r3) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000140)=[0xc9, 0xffffffffffff8c2c, 0x9], 0x3, 0x3, 0x1, 0x9, 0x70, 0xa1, {0x3, 0x5, 0x3ff, 0x7, 0x1, 0x10000, 0xb7, 0x633, 0x1cf, 0x9, 0x7, 0x6, 0x4f, 0xfffffffffffffff8, "37679e42cc767697564ec775179b6ec5a24b241fbc7dbcee7d0404a7c16405c7"}}) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/04/04 19:34:56 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x2) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x2, &(0x7f0000000180)=[{}, {}]}) r1 = socket(0xd, 0x0, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x2119080) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) prctl$intptr(0x8, 0x1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x3, 0x4) dup3(r3, r2, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/04/04 19:34:56 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x521000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) r0 = memfd_create(&(0x7f0000000300)='\x00', 0x1) r1 = dup(r0) ioctl$int_in(r1, 0x5421, &(0x7f0000000200)=0xfc) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) r3 = dup(r1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '*/selinux\x00'}, &(0x7f0000000080)=""/211, 0x28e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000001c0)}]) 2018/04/04 19:34:56 executing program 6: 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) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0x1) 2018/04/04 19:34:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) read(r2, &(0x7f00001fe000)=""/103, 0x67) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) write$eventfd(r2, &(0x7f0000000000), 0x15a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x2832, r4, 0x0) 2018/04/04 19:34:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x1, 0x1, 0x218, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) 2018/04/04 19:34:57 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0), 0xc) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/179, 0xb3}], 0x3) read(r2, &(0x7f0000000380)=""/178, 0xb2) 2018/04/04 19:34:57 executing program 3: socketpair$inet6(0xa, 0x0, 0xffffffffffff5945, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000004c0)={'syzkaller1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000180)=""/96) r4 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x2, 0x2080) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=0x0) sendmsg$netlink(r4, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001c80)=ANY=[@ANYBLOB="04150000370006002bbd7000fedbdf25ec01660008000800", @ANYRES32=r6, @ANYBLOB='\b\x00H\x00', @ANYRES32=r7, @ANYBLOB="246569ca656f6d5446a7402cdaed6f1fd3d41a0d3b147da249836a275e255612707edf59fb301e46c9bfbffb8cf66beba008abfbb36ede423f79fe04dd35a45a4a04092a436fc6490e19d241c2a68cdb8e5672cce6b53bb555370844400e1e9f40a8a260b4edde71a425389c0be08d9d231905323b5348a83e2c8f28034775e16036935f5f9f4a4efb1eaaa86e519dc3c54b0b045df74d3c23aa9f2675c65b062c6c4b6f79480ae6c203fcd97dbc12b2265fbb38f354b205cc805a628fedad399f6ae79aad08000000", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x1504}], 0x1, &(0x7f0000001c00), 0x0, 0x20000004}, 0x4004800) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080025bd7000fedbdf2508000000080004003cf75929080005008000000014000200080007000104000008000b000a00000008000500040000003400030014000200766c616e3000001000000000000000001400060000004000000000000000ffffe000000108000300fa0159ac"], 0x74}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = dup3(r0, r0, 0x80000) connect$vsock_stream(r10, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x5c, &(0x7f0000000200)=""/251, &(0x7f0000000100)=0xfb) 2018/04/04 19:34:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) listen(r0, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090665000000000000007f008040030000004600010700000001190004003f4a1c3a265d40120000001f000000000000000000", 0x39}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x200) 2018/04/04 19:34:57 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_vif\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000100)={0xf9, 0x0, [0xda, 0x87cf, 0x1, 0x3]}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045004, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000180)=0x8) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000001c0)={0x8, 0x0, [{0x80000007, 0x8, 0x6, 0x5, 0xfd1e, 0xff, 0x7}, {0x0, 0x31dc, 0x7, 0xaa1, 0xffff, 0x2b, 0x6}, {0x0, 0xff, 0x4, 0xc0, 0x1, 0x6, 0x401}, {0x6, 0x9ea, 0x3, 0x401, 0x1, 0x20}, {0xc0000000, 0x8001, 0x2, 0x8000, 0x9, 0x5, 0xffff}, {0x40000007, 0x73, 0x1, 0x8, 0x8, 0xa87c, 0xa03}, {0xd, 0x8a75e00, 0x7, 0x3, 0x80000000, 0xfffffffffffffffe, 0x1000}, {0xc000000f, 0x9, 0x1, 0x1, 0x1, 0x7f, 0xffffffffffffff5f}]}) 2018/04/04 19:34:57 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000007000000830484bbb021219a"], 0x18}}], 0x2, 0x0) 2018/04/04 19:34:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1000000000, 0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) 2018/04/04 19:34:57 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000000080040, 0x0) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000140)='wlan1lo\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)="757365723a265c81706f7369785f61636c5f6163636573736574683000"], &(0x7f0000000480)=[&(0x7f0000000240)='/-#\x00', &(0x7f0000000280)=',-\x00', &(0x7f00000002c0)="766d6e65743026637075736574a32770726f632400", &(0x7f0000000300)='\\*\x00', &(0x7f0000000340)='trustedbdevposix_acl_access:\x00', &(0x7f0000000380)='(\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='userkeyring:\x00', &(0x7f0000000440)='uservmnet1-\x00']) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000600)=""/149) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000700)=""/4096) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x208000, 0x0) getpeername(r1, &(0x7f0000000540)=@pppol2tpin6, &(0x7f00000005c0)=0x80) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000006c0)=0xffffffff80000001) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') listxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/63, 0x3f) 2018/04/04 19:34:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400c00, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x64, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x82a5469084ab9232, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000300), &(0x7f0000000340)=[0x48, 0x28, 0x28, 0x70, 0x0]}, 0xfffffffffffffff8}}, @enter_looper={0x630c}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x0, 0x4}], 0x81, 0x0, &(0x7f0000000400)="bbd649f31afefece1fdd5fe9c2b6331e59015c7233de53e44d4a7deabadf809c25589c1c30a76e32185514d8f502d41a33b5d7648b4a93281996f12e1b9c631fa74e85e4c58a1e27771b04118a81148a994bf21f31394ea2759c6ca2fbf74860aef7cda0675b9fe321cde5e0416148b45c977435dbda4c1b2ac7e916cd15ff5a1a"}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_create1(0x0) sendto$inet6(r2, &(0x7f0000000180)="133ab743c8691c2705099341d660d89ad814ff33873a4bd9f4c7a0390a665458d6a44bda24f0d4f9b99d1286bad980e4b84956a9ce4840810b7554935a7d06edbf12a45ffec36261976338d8ed3eaca05f6892cdf4a6a70382d209c614ba7ff5bdcf7819cc0adb6a37a8032fb9513df6c86fb3bc2defb64657adbb74c55b38628085894b3f9477fb08c489fa74d6f51ee4e95fd2f8d1a6609735291ab7c0bc55a06bcae0d84a96ae6dbf15847fdc5d37f45267cfdd36737b3c927efd0f43902dcf9b3af83b792ae846836c6729", 0xcd, 0x4000, &(0x7f0000000280)={0xa, 0x4e22, 0x438, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000f90ff4)={0xe0000009}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x3e, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x1, 'ovf\x00', 0x2, 0xdfd, 0x52}, {@rand_addr=0xfffffffffffffff9, 0x4e20, 0x4, 0x6, 0xe590, 0x5}}, 0x44) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/04 19:34:57 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000240)="0aa5354f23a3446428557cce3ea6a439fc630de96f9f950fc82c1214de1b7f0ebef03ec5e0089000f0c8d276da0093f9bdaca46ecf48a374cec6780d0aff6672a295e6a19359272a174a11d08902b80999928107a7829a9c75a20b57e60c3005712d716ab7742b93b34d44122d341e4e553080b8191eeed76d10a64d6aa3287d978e34e7f3f9", 0x1f8, 0x40007, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) [ 303.067082] sctp: [Deprecated]: syz-executor3 (pid 22287) Use of int in maxseg socket option. [ 303.067082] Use struct sctp_assoc_value instead [ 303.083851] IPVS: set_ctl: invalid protocol: 62 172.20.20.24:20004 ovf [ 303.236571] sctp: [Deprecated]: syz-executor3 (pid 22301) Use of int in maxseg socket option. [ 303.236571] Use struct sctp_assoc_value instead [ 303.253143] IPVS: set_ctl: invalid protocol: 62 172.20.20.24:20004 ovf 2018/04/04 19:34:58 executing program 0: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000080)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0xfffffffffffffffe, 0xffffffffffffffff, 0xaa8f, 0x200}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) shmget(0x2, 0x3000, 0x104, &(0x7f0000002000/0x3000)=nil) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0xe2, 0x4) 2018/04/04 19:34:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01f7"], &(0x7f00000001c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 19:34:58 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10000, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1f, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x8000, @dev={0xfe, 0x80, [], 0x18}, 0x20}}, 0x0, 0x100, 0x5f, 0xffff, 0x2}, &(0x7f0000000280)=0x98) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x1, r1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000003c0)={{0x2f, @multicast2=0xe0000002, 0x4e22, 0x1, 'wrr\x00', 0x0, 0x9, 0x1f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 0xc0, 0x3, 0x3ff}}, 0x44) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x100, 0x3e7, 0x9, "1310a3c4c7dc3567461d23c2efb9679ab3efc5f4fb4d9a1a3498605c2287e0931e9827e22370878008f1687552c5482f5b912077d2f9f775bd041ed10fbc94026a5b2d204074d72fced46fb98434f9f7"}, 0xd8) r3 = socket$inet6(0xa, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000500)={0x9a0e007, 0x9, 0x70, {0x77359400}, 0xffffffffffffff01, 0xffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000700)='westwood\x00', 0x2ef7e852d65d6884) setsockopt$inet6_int(r3, 0x29, 0x19, &(0x7f0000000140)=0x4, 0x19c3e9d177914dfa) syz_emit_ethernet(0x5e, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r3, &(0x7f0000000580)="505003a6bdb8cda989eaf0b055604d1565d9448355e8382a377660ba6ddd8698f19752fc62e42ec1b02ac08f45147ca9fc09305928f2a3b9a1b0b7322523855df59d705c79a0bae5498bdcc1e0d804b0803a5095a0720595f39d9b057ce857a08ee514e9d92cc02a24f402a05d24550ce38ee3ecec6c7071c03a3861cf9f8f505c660a627d43481f5ac59633ee950ea0ec406c5b7af5739a7a9e83c526f433a589d699450ce72c3b20061f7e942ef8", 0xaf, 0x8040, &(0x7f0000000640)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000440)={0x800000000000000, 0x1, 0x0, 0xe, 0x16}) 2018/04/04 19:34:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) r2 = accept4(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @rand_addr}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 19:34:58 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x600002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xb, 0x8}, {0x3, 0x80000001}, {0xb, 0x1}, {0x2, 0x3}, {0x4d19dbb30f5515de, 0xfffffffffffffff9}], 0x5) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000651ff8)={0x2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x3d1, 0x4, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 19:34:58 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x3, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x14b) 2018/04/04 19:34:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x6) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x10000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) close(r1) 2018/04/04 19:34:58 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000ac0)={0x2, 0x0, 0x101, 0x0, 0x0, [], [], [], 0x3, 0xff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/166) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000140)="8ed3654afddf143bd25d91acefd599f161c00fc5f8ee0d7aeaa6c9e4a22653e61a7e5a9b58560dddd373c3737a2ab14b6c2f68c40fd0b45cadc8fe144d6c540cf5ac388ecaae537a8a4658d1b12efdf009df763f77bf276ea4cd3c213d94fa375d234570e5b90a71d372c40ea7c206b5fa566084fe00937dd2911aca79ac9c859e70c6ae39b603aa8748898b0be9f8bfae611a3741c145075c09f63b19dfac07ebbbd62edfbb7a458a61e15eece4f028054c29b65b370d84c7b1ae9f7023f3fc4c64949fdfc348681bc856c68f450f53f734bc5ee541efa754b649a95aebd3dbb8df3a9572c9b1", 0xe7}, {&(0x7f0000000240)="00370d391b6688ac866eae9f088ccff8ff29f633dfab7d8fa14ac38e68b17227a6f568459fe5dbbcc546b662e73b53e4d8faa2d239bc81760584d52c4f1a195c9a87c7e2d174da7b8cf063d36a7e805b7f22ee57bfdc10926708f86ab1b7560e14f9fbc3f86319355cf4f101a4bd9527ac3739f15441f296f121393ced5dafce7ddd4ecb9ceb8559059b84e2db75130a9881461d251c288202", 0x99}, {&(0x7f0000000480)="e68ef3182040f1437874ffb50878a7cd0b19c413c071f32c555e1eb533166fdf0dde42f61f4504894b9894c749e8786617e955c8dd9f71593c66cbb205096b0d5b1020533779e367f4a13d3472c038b4b636b4e5d69fb8648f6976d0b59248847b201f", 0x63}, {&(0x7f0000000500)="9970f8050914fc0e3b3be00eed41f7454610afa9930e90e53bcfd31be0d1588540a52bbfeacba02d1aa70f343e98481bc86393fc3a6f68031b514418f6edcdaf7e72ead47fe0f85894bcfeec581161dc7303e15a6ead", 0x56}, {&(0x7f0000000580)="48f568ab8f0005a843f48131115acba8fa0d68bcbdaba1bd01dfc61185e0f2ec9ba7f2d015df8ff3b959270e8a45a2b2a5b619284a68485697617f741e820504b3a0f3dbf0b84887ce0bfb71cf708958ebc6e4339beba1e11f553eafcc80f5614006727c5f934f591843a55a524e2894a956e79e344ce7c35b67411d46cff2ea8f585e20225b283aa1ae191b431cc609668d690eee8ef2e451435d139026dba4386f726ab9e03b2d602bc34e87282432d0ca8a46c1287b134dd48ad7b1", 0xbd}, {&(0x7f0000000640)="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", 0xff}, {&(0x7f0000000300)="a2afd76888b747c117d61f226c785ae7304b8104f1510f6cca7fe1635f4cc11d481c4e3c2b7c9c12ec9bd3b68be759d83d7670bc87627e54c9d71e", 0x3b}, {&(0x7f0000000740)="dc43f9e544f557a513f5daf5f02cd5eaa469d41472371c0a95f0f172c42acf0b51dc95f0fe12754190e438a9fcf9122c7dbd041302f2db69b64c9cab46655fd45f64b708776affc7d91842dad730aa", 0x4f}], 0x8) 2018/04/04 19:34:58 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f00000000c0), 0x8005, &(0x7f0000175000/0xd000)=nil, 0x200000000000002) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000240)=0x1e) socket(0x11, 0x2, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xef5, 0x6, 0x53eb50ad, 0xffff, 0x80000001, 0x3f, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x3, 0x4, 0x0, 0x3, 0x96}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) 2018/04/04 19:34:58 executing program 0: r0 = openat$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, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000000008, 0x0) getsockname$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000013000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0b00000001000000"], 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000001f3f13"]) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/04 19:34:58 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000380)=@ethtool_stats={0x1d}}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x127000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x100000001, 0x4) 2018/04/04 19:34:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="7ef349ba527992064f2ef3dc85239374f402a971ed07493478618cbf5f6acb8856586312d5a7fd2d2730c54391482bef23aebc77a5baf19d340338911d7f52334fef958cc7c8e5a4104c21adfbf23ab3fe38c4f334b70f05eca521697a01992a45764edb53000000", 0x362) 2018/04/04 19:34:58 executing program 3: 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 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3, 0x101000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000240)={0x1, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x190) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="f9b9d0492380a0f9f8013f3b9baf212e44dce971d690394c6d026229deb71e111c8c3ef1f534d022a9adbc075af317ff37e2093b852b861a4ce3926be1016cf7bbbd6314be0370cd57b4dedf63c7ac42eb0d45f9304d04393659af8f9606f53df7b4de4046190a2715b49a12c0e913defbb975b709bb6d659f9060b1e9ca74543d1c2cbc61efdf023d86c528d53975a6612806c87dd374d14664449295f6691ef4c8f90cf14bf302745fce03935b80389b357941c6c432b016748ce4c333517b7151", 0xc2}, {&(0x7f0000000180)="98a9c434f7d2c48004bd0389d44e4ccd5ac87ecef3d5714ca505a075418ed624af56c80d45c6c51333f7", 0x2a}], 0x2, 0x0) 2018/04/04 19:34:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400000, 0x0) syz_open_pts(r2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) dup3(r1, r2, 0x0) 2018/04/04 19:34:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e40)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000300)="6e829354f1d75b3e73816e135e8d0ddef971a5ff3d72a97ffd027f4c28690e7c", 0x20}], 0x1, &(0x7f0000001780)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0xfffffffffffffd91}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 19:34:58 executing program 4: 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 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000240)={0x80, 0x0, 0xf7, 0x0, 0x7}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) semop(0x0, &(0x7f000001a000), 0x0) 2018/04/04 19:34:58 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x200000000000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000000000000080000000000000090000000000000002e4c0000000000000100000000000000810000000000000006000000000000000300000000000007"]) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000040)={0x800, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000080)={0x8, r6}) openat$cgroup_int(r5, &(0x7f0000000000)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000100)=""/209) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000000200)=""/80) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/04/04 19:34:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x7ff, 0x400, 0x8, 0x0]}, &(0x7f0000000080)=0xc) 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) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x100, 0x0) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'sit0\x00'}}, 0x1e) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) getpeername(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) 2018/04/04 19:34:58 executing program 5: syz_emit_ethernet(0x106, &(0x7f0000000180)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv6={0x86dd, {0x0, 0x6, "87d470", 0x30, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[0xffffffffffffffff], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "921040", 0x0, 0x0, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}}}}, &(0x7f00000012c0)) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="21000000000200001bd58f9463f51f8b71b969fcb0baf0b71285a7f008e8e85b55"], &(0x7f00000000c0), 0x400) 2018/04/04 19:34:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000000080)=""/11) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0xfffffffffffffe8b) [ 303.715180] binder: 22361:22363 ioctl c008aeb0 20000280 returned -22 2018/04/04 19:34:59 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3, r0}) 2018/04/04 19:34:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x799f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1000}], 0x98) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$ipx(r2, &(0x7f0000000080)={0x4, 0x2, 0x5, "f5107519deab", 0x7}, 0x10) recvfrom(r1, &(0x7f0000000100)=""/31, 0xfffffffffffffdf4, 0x7, 0x0, 0x284) 2018/04/04 19:34:59 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8073010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r1, @ANYBLOB="010026bd7000fddbdf250200000014000100080006008ef1f3b701c97dea2000000014000200080002004e210000080009000400000008000500f7ffffff240003000800050000000000080008002800000008000500e0000002080005007f0000010800040005000000180001001400030000000000000000000000000000000000380001000c000700080000001200000008000200ff00000008000800eb060000080004004e2000000800050004000000080001000a0000000800060000000100"], 0xc8}, 0x1, 0x0, 0x0, 0x4011}, 0x80) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/04 19:34:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000200)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xfffffffffffffffd}, 0x8) r3 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) io_destroy(r0) 2018/04/04 19:34:59 executing program 4: 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 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0xa, 0x300) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x75, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r1, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/04 19:34:59 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0x80000001, 0x4, 0x401}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x800000000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) shutdown(r1, 0x0) r2 = socket$inet(0x2b, 0x1, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23}, 0x4b4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/04 19:34:59 executing program 5: setsockopt(0xffffffffffffffff, 0x800000090d, 0x80000000000b, &(0x7f0000000000)="1106889e", 0xfffffffffffffcd9) 2018/04/04 19:34:59 executing program 2: getrlimit(0xb, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}}, 0x1c}, 0x1}, 0x0) 2018/04/04 19:34:59 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000011c0)={r1, 0xb6, "cd810913f9b1d40d4b69770a6549c2ff85b1c4fd56b052ceb4c511ce0e9d16201cb9c0446545de7d081f9527885de22c33e9fa2cafb7d4076bd9347a49decfd69b45257f9cc547cdaf6e4184fadaa3c8ff208ca4bd8a8eae477f806568957b04cddafc4bc6025e13afc7608d135d30bbc40ab153fbb2cacdfa8d907f0332d46f17a537eb22d951fb9e7a8769deebfc682369cead3e06648d32eac19b0d6161f9e46a29c4052fe897165e51258d6ee23e194558b0ae50"}, &(0x7f0000001280)=0xbe) perf_event_open(&(0x7f000001d000)={0x2, 0x6c, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet(0x2, 0xb, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000013c0)={r1, 0xffff}, &(0x7f0000001400)=0x8) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0xfffffe72) chroot(&(0x7f0000000040)='./file0\x00') r3 = request_key(&(0x7f00000012c0)='.request_key_auth\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)='/dev/audio#\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000001380)='/dev/audio#\x00') 2018/04/04 19:34:59 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000003e000/0xd000)=nil, 0xd000, 0x0, 0x800, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101000) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x9, 0x1, 0xfff, 0xe3c, "b77248b09b4c6ec088d3524418cf59c1a07fbaea5119506519561002726d8de3b127a10b495113dffb60ee1c", 0x9}, 0x9, [0x3, 0xfffffffffffffffb, 0x4, 0x3, 0x1000, 0x3, 0x7, 0x8000, 0xfffffffffffffff7, 0x7, 0x7fff, 0x3, 0x2, 0x9, 0x1, 0x858, 0x9, 0x7ff, 0x7fffffff, 0x40, 0x4, 0x20, 0x0, 0x7d4a, 0x401, 0x200, 0x20, 0x3, 0x72, 0x1, 0x5, 0x8, 0xff, 0x125, 0xf1, 0xa8, 0x4518, 0xffffffffffffffff, 0x80000001, 0x4, 0x353, 0x0, 0x0, 0xf0, 0x7, 0x5d5c, 0x7, 0x2, 0x5, 0x80000001, 0xffff, 0xfff, 0x0, 0x7, 0xa0, 0x4, 0x6, 0x100000001, 0x7, 0x8, 0x100000000, 0x9, 0x8, 0x3, 0x6, 0x6e000000000000, 0x2, 0xd92, 0xffffffff7fffffff, 0x4, 0x4, 0x12, 0x7000000000000000, 0x2, 0xe1, 0x5, 0x6, 0x8001, 0x1, 0x2, 0xbf0, 0xdd4, 0x3, 0xda, 0x2b, 0x1, 0x3ec6, 0x2, 0x101, 0x8, 0x1, 0x4, 0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x320, 0x9, 0x5, 0xffffffffffffff6d, 0xfffffffffffffffd, 0xffffffff, 0x1, 0x0, 0x4, 0xfffffffffffffffd, 0x6, 0x3, 0x934, 0x2, 0x4, 0x0, 0xff, 0x8, 0x5, 0x8, 0x80, 0x7, 0x1, 0xffffffff, 0x1, 0xff, 0xffffffffffffffff, 0x6, 0x7, 0x9d8, 0x6, 0xbd], {r1, r2+10000000}}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mprotect(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x2) 2018/04/04 19:35:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r2 = epoll_create(0x100000001) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) open_by_handle_at(r2, &(0x7f0000000080)={0x40, 0x401, "15c8b9afffdb85c616e2f35708e2564e74b717f4dab68faa9aee2713e422f56c4e3c3cac8ce4c51fed483f899c3f2c853a1b6daac4f380ee"}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) 2018/04/04 19:35:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="08630c400000000000200000000000000c63897f2e512db034f4e1afeab456d42e79798dc76dce82187553c404c6d5c53ddae8a57fc87819b7c0d83fe936e5bd986ced24883718782f9bbf9d5a3c9d71da4d0c2f8b4be442177de5b8662495ef224a1ecfc270e0b4780cebe844ed1ba261bd8b8861800bc22d606437fefde7db499bb189f035929577d66cd67db88f07be4c39c82445c91d9ce477679f8b1e4326f82d26382142d0f9ad0c23d91303758dea6438909154a76820e416e704453130371592d0"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/04 19:35:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x488, 0x0, 0xfffffffffffffffd}]}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000000)=""/53) 2018/04/04 19:35:00 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000040)={'nr0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, r2, 0x200, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4ab4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x2400c084}, 0x10) r3 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='vmnet1mime_typecgroupem0\x00', 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r3, 0x9, r4) 2018/04/04 19:35:00 executing program 4: setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9}, 0xb) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8001, 0x20}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0xffffffffffffff01}, &(0x7f0000000300)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000340)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x9, 0x9fa1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x6, 0x7b, 0x1000, 0x80000000, 0x80}, 0x98) 2018/04/04 19:35:00 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x22c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xfffffffffffffffe, 0x0, 0x7ff, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) 2018/04/04 19:35:00 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x100000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x4, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)) 2018/04/04 19:35:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001180)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000010c0)="2b73656375726974792b267b2dac7d5e295c6d643573756d6b657972696e675b7070703100") read(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x3) [ 305.474318] binder: 22428:22432 unknown command 1074553608 [ 305.500414] binder: 22428:22432 ioctl c0306201 2000dfd0 returned -22 2018/04/04 19:35:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000500)='\x00', 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000540)={0x7, [0x704e77aa, 0x6, 0x6, 0x1fe33e7, 0xffffffffffffff75, 0x8, 0x1000]}, &(0x7f0000000580)=0x12) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 19:35:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) set_tid_address(&(0x7f0000000540)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x48, r5, 0x2, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x801) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/ptype\x00') ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000000080)) setsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000000200), 0x46, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r3, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x5b, "239d51683a7c9971958981e0f44f004547065f10d3b45adb8ae49253b196447eb0edb474a973bb4e73e8c3c268ea4b7019ca85962f490edcce5818931e0f27e531b4334d82f72370a409755d9dc5fa0d275f7c1106ee40745e6bad"}, &(0x7f0000000480)=0x63) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r7, 0xffffffff, 0x8, 0x1ff, 0x6, 0x400}, &(0x7f0000000500)=0x14) recvfrom$inet6(r3, &(0x7f00000001c0)=""/163, 0xa3, 0x2062, 0x0, 0x0) 2018/04/04 19:35:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r4, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r5, r6/1000+30000}}) epoll_create1(0x0) r7 = dup3(r2, r3, 0x0) gettid() ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000000440)={0x3, &(0x7f00000008c0)=""/223, &(0x7f0000000ac0)=[{0x4, 0x53, 0x9, &(0x7f00000004c0)=""/83}, {0x400, 0x2f, 0x8, &(0x7f0000000380)=""/47}, {0x80000001, 0xf8, 0x9, &(0x7f00000009c0)=""/248}]}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x311000, 0x0) sendmsg$unix(r7, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$nl_xfrm(r7, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=@polexpire={0x198, 0x1b, 0xa00, 0x70bd27, 0x25dfdbfc, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x101, 0x4e24, 0x0, 0x4e21, 0x3, 0xa, 0xa0, 0x0, 0x16, 0x0, r8}, {0x0, 0x81, 0x3, 0x7, 0xd, 0x1f, 0x20}, {0x1, 0x8, 0x1, 0x1}, 0x5, 0x6e6bb1, 0x0, 0x0, 0x1}, 0x7}, [@tmpl={0xc4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x0, 0x4, 0x0, 0x60, 0x2, 0x2, 0xad2}, {{@in, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x100000001, 0x3502, 0x0, 0x0, 0x7ea, 0x3ff, 0x2, 0x1f}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d6, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x34ff, 0x3, 0x3, 0x9, 0x0, 0x3ff, 0x5}]}, @replay_thresh={0x8, 0xb}, @mark={0xc, 0x15, {0x35075d, 0x7d4}}]}, 0x198}, 0x1}, 0x20000000) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000005c0)) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) 2018/04/04 19:35:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/04 19:35:00 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 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0xbb, @empty, 0x4e21, 0x0, 'wrr\x00', 0x2, 0x400, 0x2d}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x100) [ 305.524617] binder: 22428:22432 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 305.551446] binder: 22428:22452 unknown command 1074553608 [ 305.557803] binder: 22428:22452 ioctl c0306201 2000dfd0 returned -22 2018/04/04 19:35:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x20020004, &(0x7f0000000100)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc0, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x9, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x2, @empty, 0xfff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/04 19:35:00 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r5, 0x100, 0x30, 0x1ff, 0x3}, &(0x7f0000000100)=0x18) dup2(r4, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r6}, {}, {}, @connect}], 0x1c) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/04 19:35:01 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x400000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0x0, 0x1}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x401}, &(0x7f0000000380)=0x8) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f0000000500)='./file0\x00', r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6b08000000c49565f401b815008012a0ef00000000000000"], 0x14}, 0x1}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000000c0)="7ada43e7629c5ce3bd609ae9b857300402b672191122d4d74ad5eaf29fd3942fbca6b1068277bf2d011ee22f47ea4a7b674515acdecb68affb17a14d4f6fee78d06a73880f36aea19e1a56033089f1cc5d6ba04c313ca10e2d68ab43ffa1ce2445297f4ebbe740f6ce376727791d4678f4b9de7d2f9fe93e2d8e868cc02a6fcc1bb771fc5e121de3f03f6b19dc73c19b825dcb664b6fadecde98f2c11245f0462da49fa46c9109a344e5d7d042b9e58a4b8ebe752672aa14b980a9e8", 0xbc) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r7 = accept$alg(r6, 0x0, 0x0) sendmsg$can_raw(r7, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) 2018/04/04 19:35:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xb) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) r3 = gettid() sendmsg$nl_route(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000800)={&(0x7f0000000200)=@bridge_getlink={0x5c8, 0x12, 0x200, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r2, 0x0, 0x10000}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x4}, @IFLA_XDP={0x3d4, 0x2b, [@nested={0x4, 0xa}, @nested={0x2e8, 0x89, [@generic="00a5adc5fed9760e5a7000e5c337511d2fa39c2923d13feeecef932567951f11bcc244b3465788e3a4df1c3a8e1fca7072c8e094508b70b69c14e2d0009951ee7436d5a1d1b0b2a5ebecdad03905a1d10e69a0a997ecc7192e809776d9ea2547a9c5ffa4a9b5f582f6b6fbba38f3451df7b4e2a56e3e3ba28f8c784988f18b74f8aa05499ace4420ef11af769f9d882f000ac919594577dd0e06fc002a49c29c7b3a20fa9d684541d163c18f0663998efad8a656f03e40e64bf70f8200e34ea799cb1f4b4951fdb20c6fc5", @generic="fc9115a002e9301a90a5ba1bbf1a48dd9db185b724135da93a36c8f9ae38cd86f4a4d5a0dff66f8599b6a1f9769e6df0c3eae6b7f28d0341c9c0c67c9df030980f67f125930ea9223ec81e1384d7d04677ebf034038e8b54702a564dafa298b961848aa3840110dafd63e6210f3f6afed1dfe1d9680ffc47c0df74e352851997a224d7b92ff2145636d559035549a387406ffbebe76d48109727d62f38d6cddc6022c649d75f4a557e0cd8a2b78a3e1ddeae316ac1963edac8ecbc6312338e773795", @generic="49d69b785ae4b80d3e2f00d5c25bef2987b253356f086d9d745b3f6aa06ed47374cb9a24a354f07059fa37a6ea5fb609b48585a1211890ae11e616700e14678606725f485df64b4e250d2b132338442085ae", @typed={0x8, 0x31, @u32=0x3}, @generic="15199b825521a0f0293882a395ef12bb8d0694164aeb69e67b8a4f3f030b5745e730736fe4460fdb1ecf5b0f49dd7357aa03ed044334931482309afee908cbf87856a303deb7bb60feff0ea249d38fd91aeda63e7364de0525cb209968df25cc71b6ba679f27552ad22762a2c9847f2ecc8a6591465ae91881f5a5701398140b3e88fe84176a549f6beced1ce40bfd1db6d23823ebf5dd45a9088d517612fe1221ae9164009f3413cce066accc18c923f988416347bf894643d1d1e32bfb99c074796d64efa0e3765e818613656d781d29c11c1b5a4faaa84d3f549d9e425b77", @typed={0x14, 0x8b, @ipv6=@dev={0xfe, 0x80, [], 0xd}}, @typed={0x8, 0x14, @pid=r3}]}, @nested={0x84, 0x4da, [@generic="6014495a5b6de517b0a654c2c67d7b3c4502faceecdf0e596e69c9c932e80b2256a197e5e380dea90b369e1a6071af4bc6a3713aa9a720024edcf120e220b50d1b29a2b28d6bfd8def88e7f3a3e34329c9fe5eb3a44838ea024cf5e9b606515a6c290d3b7780e43d1885c2e18e53c85d9229510a5283a4ca32b95ef8e095"]}, @nested={0x60, 0x53, [@generic="cc7178c0680d0df7b4361f44fa3447447ae86f2bde21fb59e28e064753254eaa6f043d65fc0bdd7a305e9a679c082dce8440cdce1268e2d10ca144932776b053bfa34d5c3cccc372a7cdf5be11d9e8c52ced860860d89a52bb"]}]}, @IFLA_EVENT={0x8, 0x2c, 0x7ff}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x2}, {0x4, 0x1e}, {0x4, 0x2}, {0x4, 0x1e}]}, @IFLA_VF_PORTS={0x16c, 0x18, [{0x168, 0x1, [@generic="2cae6efeaf5d5571aaddfaad263485f0ca879bef056fbc6b54803ad847509229c901df42dacb2dcf1861b13d99b5d0d1756225aba8968936bbf154e73f872bee31433e34e28d9d7e18c16a9639d355e55704f2caee34a1d07dd64529b912a89f535981aa5bc7f31836541ef0d8303cb43c2c3e0f96b738dfb4e9f9f7c99d700f9ff702b2920c8d270bed686fbb4b4f4228fb9ef3a98322005a136414504e50ab93b2144a2d2d9d7df7750c12cec2e52ad767dfc2a4f551b58a2273f45465e31da76ad090b9aee8c7e19c40dc8859595a8395abcab9ea9b5783f1537e63990772fa48e320ad83c7d4914814e7d4e6592e5d10fe", @generic="79c328c3c17b83b29d17fe8b3b658545128bcecd5afa358d2c921cedca8959ff08fdbfea", @generic="698ffce38bafcc9d9649f26ec70ba3916101b4ff7f8116b1808d1b93aebdc66b9b144a9c9bffe722a4871db2eba233e8bee740378c9eab1af93e44d2db88e812751957df25f1d1d848a20b"]}]}, @IFLA_PHYS_SWITCH_ID={0x24, 0x24, "35dc684a37383c018905d229b650b58fa023f6df2577d5e52f990615d1"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8001}, @IFLA_EVENT={0x8, 0x2c, 0x10001}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_BROADCAST={0xc, 0x2}]}, 0x5c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/04 19:35:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) write(r1, &(0x7f0000000040), 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) 2018/04/04 19:35:01 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="511a075a486a2068bb3c40477ec8a3190821250abf0d25033c4588bfb55cb3cc25afaa4671a88d3c439178d7dd0d980f6e0a69d6dfd80b984fd605fabfb07b9b6290cf3b8aee1159f2641d37f542b48e0abfcffa882f4c028867993cafa69523d36d1ce60bcece8815b6e8b7d7032f3471fdd1df7abb84134d633a291b7a8e669b9dfef77e99554190d77c5129712e41d36cd5688dadc164de58319ae2416cbd1c1c44566b6f6ae50abcfdb0cfdc0dbcd8536f408182085d39ef58592278e49ebb1d405782648a2bd3fb55") r1 = syz_open_pts(r0, 0x10000000002) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x1, 0x81}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) writev(r1, &(0x7f0000000040), 0x2000000000000092) 2018/04/04 19:35:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x1, 0x5) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000210001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000031e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe80000000000000000000000000020000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/04 19:35:01 executing program 1: syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x9, 0x400}, 0xc) 2018/04/04 19:35:01 executing program 6: r0 = getpid() setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x800000000000000d, &(0x7f0000000100)="f6f911d134fd1b17f752915dbc7a8efbcdadbde069dc607c619c8d", 0x1b) sendto(r1, &(0x7f0000000140)="dbbeee30ae396f60a7899f5aeab4bafd63485fb7351c64bfed5c498a96a754d165d0b64c103af43e84c99a21243c200f420f36b02291b69a9c2c97906be83390a73ee171c8b1c7e4930edeb4959214a6185f1d1f249eba767ce026206462c679265b68917a19e2c55cb34d3b0b19aba58f982a046d66b3447579c738f12e2bb3e976c75f221d1c5fb40fdaf0f4e709edbc5b54e309a00e8897e2b535a590faa9e2746e85a7307a0684", 0xa9, 0x20000804, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80) sched_setparam(r0, &(0x7f00000000c0)=0x7e) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) accept$unix(r1, 0x0, &(0x7f0000000280)) shmget$private(0x0, 0x3000, 0x53fffffe, &(0x7f0000ffd000/0x3000)=nil) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) 2018/04/04 19:35:01 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x80}, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000500)={'vlan0\x00', 0x8}) write$rdma_cm(r2, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r3}}, 0x128) 2018/04/04 19:35:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) fcntl$getflags(r0, 0x40b) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x5e06, 0x43, 0x5, 0xdf, 0x5, 0xc7, 0x4, 0x40, 0x6, 0x2, 0x7}, 0xb) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/04 19:35:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 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$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/160) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 19:35:01 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @random="a6935f67f3d6"}, 0x0, {0x2, 0x4c22, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) 2018/04/04 19:35:01 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0xc1004111, &(0x7f0000002fdc)) r1 = accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x8010, r0, 0x0) fcntl$dupfd(r0, 0x406, r0) connect$netlink(r0, &(0x7f0000000400)=@unspec, 0xc) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000540)=@req={0x1013b0ab, 0x1, 0x4}, 0xffffffffffffffce) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000500)={0x0, 0x5, 0x3f}) 2018/04/04 19:35:01 executing program 0: pipe2(&(0x7f0000000040), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x2) 2018/04/04 19:35:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x8, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000f72764ac7b95ea6b457c4858854c90000010000000100000085d583db00000000"], 0x18}}], 0x2, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/04 19:35:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) acct(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x8, 0x4000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0xf, 0x19, 0x1001, "04c0ffee878867eac03fdbbc856eff0f97b185d6dfd2a62df826ae4300c4f50c1da143dc6d7a7a651bb941c33a162da4ef9d52d2483c0a20489fc0296c9f9b58", "9bd7a04d0d57496715e4c5914fe05d01156a60f101000000df0aa3b82c53f31a", [0x800, 0x7]}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)="2627706f7369785f61636c5f61636365737329932f00"], &(0x7f00000002c0)=[&(0x7f0000000240)='/dev/dmmidi#\x00', &(0x7f0000000280)='{mime_typecgroupppp0\x00']) mmap(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0, 0x21013, r1, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r4) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "7e2b342a696173014e68b039300b65b20e4ccbc5d55d38110144e5a51a3750f54d2e0244761794fcb05eff81c6853fe5a9c4d5c86dc54e93f3437531d712de38", "ddf416217cf52cafbc95186493c5de246c27cea0f8dde603ce98fdb64e32b462", [0xfff, 0x8001]}) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000400)="591d430888aab765e66f3b2d7c6b4ecabcfbdad717134569aa3e3b6cb581b3857932724ed520b64ea1211fd162bccd27dc336420bc6c677ddc099b6314a9e999fdbda0090ce95a70d5c1f3251a51c3c240c9216806e10b1139685b069dcf05b040d970e18be28ce940bc6bdb919ef8be8a24c31ded1be213de18210059907beaa0bb2819b029a30b93faf2869bae616326787377d1996a0b0cb578f515d4ced0ddcbda96a4e14aad813e7533527490b55e350e86a6f60bbaefe84c86b28fd4c3883550b598d2c2443b", 0xc9) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000005c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000600)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x3fc00000000000, 0x4e23, 0x1, 0x2, 0x0, 0x80, 0x73, r6, r3}, {0x4, 0x140b, 0x1f, 0x9, 0x3, 0x9c5e, 0xb8f, 0x57a0}, {0x9, 0x9, 0x100000001, 0x80}, 0x6d3, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0xe45, 0x0, 0x800, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="50000020000000b8880467b937e25992"], 0x10}}], 0x2, 0x0) 2018/04/04 19:35:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/04 19:35:01 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x48d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0xd2, 0xa, [0x5, 0x5, 0x2, 0x1, 0xffffffff978f6529, 0xa72, 0x4, 0x4, 0x2, 0x0]}, &(0x7f00000001c0)=0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r4 = dup3(r2, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000000)={0x1, 0x80000001, 0x100, 'queue1\x00', 0x9c0c}) shutdown(r3, 0x1) 2018/04/04 19:35:01 executing program 6: arch_prctl(0x1b98ff4cf607fb13, &(0x7f0000000000)) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 2018/04/04 19:35:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x2, 0x5, 0x57, 0x1, 0x3, 0x0, 0x314a, 0x212, 0x38, 0x1af, 0x8001, 0x9, 0x20, 0x1, 0xfffffffffffffff9, 0x8000, 0xa6}, [{0x7, 0x8, 0x6, 0x4, 0x86af, 0x200, 0x12400, 0x4}], "08ca6d5293a68e1acd6304453b6d837d0e4a0dd43a7a855c21837c775fcadc", [[]]}, 0x177) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) read(r0, &(0x7f0000000700)=""/188, 0xbc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3, 0x101000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000009, 0x64010, r0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000180)=0x3) bind$vsock_stream(r2, &(0x7f0000000380)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/04 19:35:01 executing program 7: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x80000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/04 19:35:02 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0xfffffec0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8), &(0x7f0000000040)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) migrate_pages(r2, 0x1, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x4) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000040)=0x84) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x1f) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x82901, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x0, 0x300) 2018/04/04 19:35:02 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'gretap0\x00', 0xc685}) tee(r0, r0, 0x4, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000223000)=""/32, &(0x7f00000000c0)=0xffffffffffffff3a) 2018/04/04 19:35:02 executing program 6: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x8e, &(0x7f0000000140)={@random="be8948cbd539", @empty, [], {@generic={0x1, "a9318cf2634d1a6be9a624a6d59dfc309ebe4b4600b7812673a28410c60d0cb3025ceaf7407ded00b88f6d18244691b95103318bebaea97b77830854afbbcf0ce8b9b35595d8c5e19c7c9a7559bc21c8b46c48d76632666c407eae4fb3a1b4b4df17dac39e3d8a01e7ebf5fceecc033656a73831d6fcc45f55b136e231dbdeea"}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x170, 0xecc]}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000200)="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") 2018/04/04 19:35:02 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) 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, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {}, 0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x8, 0x7, 0x4}) accept4$llc(r2, 0x0, &(0x7f0000000100), 0x80800) 2018/04/04 19:35:02 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x84, "0fccedfc6acac29da6623d73671739cc953449c077b8e42d4e0d5167117920734fd7d30268efc183533ab9792e441614300673f4d29a559adc75889349fdbcaeb54734d6e7354f9d96df2d19cb2914c027363493da1aefca193d22cc394940b6e25f54b91c8039d56e5290d9950d5bf2d349ce04cdbc150f96ad7ff3f3c733f8c5ef4584"}, &(0x7f0000000140)=0xa8) 2018/04/04 19:35:02 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)='^', 0x1}], 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffff2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) 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$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)={0x0, 0x0, [0xb11, 0x2ee]}) clock_gettime(0x4, &(0x7f0000000000)) 2018/04/04 19:35:02 executing program 3: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) 2018/04/04 19:35:02 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='../file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sockfs\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x41, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x801, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780), &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004e80), &(0x7f0000004ec0)=0x8) 2018/04/04 19:35:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x200, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r4, 0x8000, 0x8}, &(0x7f00000001c0)=0x10) keyctl$update(0x2, r3, &(0x7f0000000240)="df", 0x1) 2018/04/04 19:35:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000008000), &(0x7f0000007ffd)=0xffffffffffffff6e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) rt_sigqueueinfo(r1, 0x24, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x6, 0xffffffff00000001}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @rand_addr}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e23, 0x4, 0xa, 0x20, 0x20, 0x5c, r3, r4}, {0x0, 0x3ff, 0x4, 0x5, 0x3a00, 0x1000, 0x7fff, 0x2}, {0x8, 0x7, 0x3, 0x9}, 0xfff, 0x6e6bb4, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x6c}, 0xa, @in6, 0x3503, 0x1, 0x2, 0x8448, 0x2, 0x1, 0xffffffffffff7fff}}, 0xe8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) r5 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x4, 0x101080) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f0000000380)=""/140) 2018/04/04 19:35:03 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0x27) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$int_in(r1, 0x80000080045010, &(0x7f0000000040)) 2018/04/04 19:35:03 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ff0000000000000001e40900ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce"], 0x83}, 0x1}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x20000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/04/04 19:35:03 executing program 6: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) 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) 2018/04/04 19:35:03 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r0, 0xffffffffffffffff}], 0x1, 0xc6d) vmsplice(r0, &(0x7f0000000040), 0x199, 0x0) 2018/04/04 19:35:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0xfffffffffffffffd, &(0x7f0000008000)={0xa, 0x4, 0xf, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/04 19:35:03 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x18) pipe(&(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40400400}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="30010000", @ANYRES16=r1, @ANYBLOB="00032cbd7000fcdb000002000000080005000000000008000400460000001c00020008000b000200000008000400e408000008000700255b00003400010014000300ac141413000000000000000000000000080008000400000014000300ffffffff00000000000000000000000028000300140030400d1e365f767469300000000000000000080005007f00000108000300000000001400010008000b00286982b772a753230100000008000400040000000800040000020000700002001400d1b10100ff0200000000000000000000000000010800040000020000080005000300000008000400000800ff0f0000000a0001000000000000000000000000080004000100000014000100ac1414bb0000000000000000000000000800090081000000"], 0x130}, 0x1, 0x0, 0x0, 0x2000c000}, 0x40000) 2018/04/04 19:35:03 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 = eventfd2(0x4, 0x800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x408002) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1990120}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x6, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x496}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/04/04 19:35:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10000007) write(r0, &(0x7f000027dfd9)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/04/04 19:35:04 executing program 4: r0 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) fcntl$getflags(r0, 0x40a) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/04 19:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x2, 0x800000000007, 0x80000000000001, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000)=0x4, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/04 19:35:04 executing program 6: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a96000), 0x4) 2018/04/04 19:35:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'lo\x00'}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) 2018/04/04 19:35:04 executing program 2: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e26, @multicast1=0xe0000001}, 0xfffffffffffffd60) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="06c2d1"], &(0x7f0000000040)=0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000440)={0x4, 0x0, [{0x4004, 0xb2, &(0x7f0000000140)=""/178}, {0xd000, 0xf4, &(0x7f0000000200)=""/244}, {0x10001, 0xe7, &(0x7f0000000300)=""/231}, {0x10000, 0x21, &(0x7f0000000400)=""/33}]}) 2018/04/04 19:35:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x1a9, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xfffffffffffffee7, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140022b70f35a7000027003103000000000000000008000000"], 0x14}, 0x1}, 0x1) 2018/04/04 19:35:04 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00') mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x9}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="d17a891884500514d55b88a0e4f7847d8161f7768110febf8772e565", @ANYRES16=r1, @ANYBLOB="04002cbd7000ffdbdf2501000000080005000900000008000600010001001400030008000800000000000800010000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20000004}, 0x40004) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) 2018/04/04 19:35:04 executing program 7: unshare(0x60000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400001, 0x0) fanotify_mark(r0, 0x20, 0x8000000, r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="677265746170303a091e00"}) 2018/04/04 19:35:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = shmget(0x2, 0x2000, 0x78001000, &(0x7f0000ffb000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x3, 0x66, 0x1, 0x8}, 0x8, 0xa9b4}) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/04 19:35:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000f65000), 0xffffff21) 2018/04/04 19:35:04 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x1148, 0x6, 0xf, 0x300, 0x70bd2d, 0x25dfdbfc, {0x5, 0x0, 0x4}, [@nested={0x112c, 0x52, [@generic="12634ef7317b68fb00348fa62f1db22dec", @generic="ae8c571ab14bca79d75df21e785bd9ab577a231baa266a5348548ef0865f9fab9044729a64dca1502541e754c46403e9b50fb3c5cff48800153fdadea87f187c6276f68f2b81e0475b04c6a47b35", @generic="99cf2e139344615e71c6227352be865977794643d5faee27ba19d26b2d572dd8e2b81df4020496bc7b781a96d28ae52afe1966550a39f57e1d0bf9dea1d231bf3ce5fa32be885a146bcdfc14bc331d401bf0cc0737a88c58e98e0cc00c5b3abcaa1e0992681791c8e4686dba64236c8951e573850746a1150748e091a247b981d923b475dded1052a8bc265ce2afebaed1f19b957433d7eaa91e96b0de6736f23e3cf0a1fa160002062384447c6c2e311588a454310a3f0dc25c987073032ff5535da826d7", @generic="0f8519", @generic="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"]}, @typed={0x8, 0x3c, @u32=0x9}]}, 0x1148}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0xf03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) [ 309.081351] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 19:35:04 executing program 1: setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./file0\x00', 0x1ff, 0x0, &(0x7f00000004c0), 0x8000, &(0x7f0000000500)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x31, 0x39, 0x39]}, 0x2c}]}) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1, &(0x7f0000000300)=""/242, 0xf2, 0x1ff}, 0x20) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffc) open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4025) 2018/04/04 19:35:04 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) getrusage(0xffffffffffffffff, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x8000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x240a00, 0xc0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x7) 2018/04/04 19:35:04 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x901, 0x0) pipe(&(0x7f0000000200)) r0 = memfd_create(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2) r1 = accept$ax25(r0, &(0x7f0000000280), &(0x7f0000000240)=0x10) fgetxattr(r1, &(0x7f00000001c0)=@random={'system.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000300)=""/176, 0xb0) r2 = socket$inet6_dccp(0xa, 0x6, 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) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x400, 0x40000) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x460000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000140)) getsockopt(r2, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) r4 = dup(r1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040)) 2018/04/04 19:35:04 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) fchdir(r0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x85, 0x200, 0x40, 0x1, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21}}}, &(0x7f0000000240)=0x84) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000380)={0x8, 0x8, 0x1, 0x0, 0xa4b, 0x8}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000002c0)=0x8) r4 = socket(0xd, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4000000, &(0x7f0000000340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000280), 0x0, 0x2003, &(0x7f0000000300)={r5, r6+30000000}) write(r4, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/04/04 19:35:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/04/04 19:35:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x20, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x800, 0x4) 2018/04/04 19:35:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x7342, 0x2, 0x4, 0x3f, 0x3, [{0x4, 0x5, 0x1, 0x0, 0x0, 0x2500}, {0x1, 0x4, 0xff, 0x0, 0x0, 0x800}, {0x3e, 0xa62, 0x10001, 0x0, 0x0, 0x90a}]}) pwritev(r0, &(0x7f0000004540)=[{&(0x7f0000002200)='\b', 0x1}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) ioperm(0xc000000000000, 0x3, 0x200) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x3, 0x401}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) 2018/04/04 19:35:04 executing program 7: 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 = 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/247) 2018/04/04 19:35:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x3a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x420) 2018/04/04 19:35:04 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x0, &(0x7f0000000300), 0x10480, &(0x7f0000000340)={[{@errors_remount='errors=remount-ro', 0x2c}, {@quiet='quiet', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x37]}, 0x2c}, {@codepage={'codepage', 0x3d, '863'}, 0x2c}]}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) open$dir(&(0x7f0000000380)='./file0\x00', 0x101000, 0x20) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r3}) 2018/04/04 19:35:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x25dfdbfd, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x5, 0x10, 0x10}]}, 0x80}, 0x1}, 0x41) 2018/04/04 19:35:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) r3 = gettid() tkill(r3, 0x16) memfd_create(&(0x7f0000000080)='wlan0GPLsecurity&+posix_acl_access\x00', 0x3) 2018/04/04 19:35:05 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) 2018/04/04 19:35:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0xfe65, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7f, 0x100, 0x7, 0x2}]}, 0x10) sched_yield() 2018/04/04 19:35:05 executing program 0: io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000002740)='/dev/binder#\x00', 0x0, 0x800) ioctl(r1, 0x7, &(0x7f0000002780)="f062a2f84bbdb64e17db8e0c102e9ae39c3d3587ddb26be5452d1ee9eff3f10aa22e3c715e2586e67b0ff324092696b2b6b769cca3e1b0bc32a48978ec9136292094c66ec13414f4666b49aae27294e857470f1f47867e402b58ffbf32d2d056a64087d954463616be85547867ed41230163b1e430cfa54e7943b2dda94eccd3e946fb8780") r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) sysfs$1(0x1, &(0x7f0000000180)='&cgroupcpuset\x00') ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x17) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000240)={0x6001, 0x7341642ccf6f9252}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000280)=0xfe1c) ptrace$poke(0x5, r4, &(0x7f0000000140), 0x5) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000f8cf4b)}]) [ 310.067962] binder: 22739:22741 got transaction with invalid handle, 0 [ 310.090325] binder: 22751:22752 ioctl 7 20002780 returned -22 [ 310.108727] xt_connbytes: cannot load conntrack support for proto=7 2018/04/04 19:35:05 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2a2900) openat$cgroup_int(r1, &(0x7f0000000280)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001680)=ANY=[@ANYBLOB="240000002000ff020000000000000e0008000e08000000001277c3fba9e8843624e82798084dcc6e520b63e003fda0386cc8f4f9876a6e7094edea4861a122688f93fa4a08e1d0e398a3a82e3594008bb71fa626fc3a99da23b58f494df974273734087f17c002412f41d40b35ca3d0ff431dab42d3aa8cce994c6e2fe97b0e5ec1236173c79ecda13b3c8c7eeb8be74b9fc43ca0d000000"], 0x24}, 0x1}, 0x0) mq_open(&(0x7f0000000000)='/dev/cuse\x00', 0x881, 0x0, &(0x7f0000000040)={0xfff, 0x1ff, 0x75, 0x9, 0x81, 0x0, 0x305, 0x101}) preadv(r1, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/183, 0xb7}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/233, 0xe9}, {&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x5, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x10}) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x1, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x80000000, 0x4) write$fuse(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="5a000000000000000100000000140000070000000046b23250f0f6065d86a61bf2b3b3bbb982511cce67ed7992384fa9fededdbf013a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321000000000000000000e10c78a6ccbce65d924995523037bb270e55b38f3709807075a18dadd2ae805cc75ee3ccb546594678a410e0706956ad954362d4ef922047292fa7d16a43a66ce765d343cfd965c094311fac92df7b89af"], 0x5a) prctl$setname(0xf, &(0x7f0000000180)='/dev/snd/midiC#D#\x00') openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x200102, 0x0) 2018/04/04 19:35:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000280)={@empty, @empty, 0x0}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0xf}, @exit={0x95}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0xffff, 0xf9, &(0x7f0000000180)=""/249, 0x40f00, 0x1, [], r2}, 0x48) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000500)=0xc6, &(0x7f0000000540)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000580)) r4 = socket$inet_udp(0x2, 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0xe7, 0x7fff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000440)={r6, 0xe0f}, &(0x7f0000000480)=0x8) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca, "6e8a2682bb025242ea711fd069e70ca6"}}}, &(0x7f0000000000)) 2018/04/04 19:35:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x282903, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x2}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x14, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x20003, 0x0, [0x0, 0x0, 0x9, 0x7fffffffff]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000004000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 19:35:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x0, 0x20) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) unshare(0x400) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000010000)) r6 = dup3(r3, r4, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r3, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r7}) sched_yield() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x40, 0x8000, 0x5, 0xd0}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000340)={r8, 0x8}, &(0x7f0000000500)=0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r3, 0x0) futex(&(0x7f0000000200), 0x0, 0x1, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000140)=0x1, 0x1) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0xc000000) [ 310.115301] xt_connbytes: Forcing CT accounting to be enabled [ 310.135953] binder: 22739:22741 transaction failed 29201/-22, size 56-8 line 3055 [ 310.161489] binder: 22751:22759 ioctl 7 20002780 returned -22 [ 310.198231] binder: BINDER_SET_CONTEXT_MGR already set [ 310.225449] xt_connbytes: cannot load conntrack support for proto=7 [ 310.257527] binder: 22739:22765 ioctl 40046207 0 returned -16 2018/04/04 19:35:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000680)={0x10001, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="320d1b60ee9516db742bd692f95bdd192e34131eb9ff7c03542528570241f5d9", 0x20}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x40000, 0x105) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r6 = openat(r4, &(0x7f0000000600)='./file1\x00', 0x80000, 0x1a5) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x7) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 19:35:05 executing program 4: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0), 0x10) [ 310.271167] binder_alloc: 22739: binder_alloc_buf, no vma [ 310.276852] binder: 22739:22772 transaction failed 29189/-3, size 56-8 line 2963 2018/04/04 19:35:05 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3b) socket$inet6(0xa, 0x3, 0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/04 19:35:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000108f7dc4f0000000000000000aa6dca58c4abd5dc9bb6eb62cf6cd59087c386e8d2eb9d76409ddd1322dffa93e3b7f4c1d3ce43b78e08f58e062c72b79cabb26485706b3590cec42fde9a480eba75d5fe09262f6739068da310b4d446d1d00438ee84aa1c3b4abd1ef38f29940f3769ea1d0baa65a1c17f2b8f"], 0x14}, 0x1}, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0xfffe, 0x6, 0x8, 0x8001, 0xffffffffffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/04 19:35:05 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x400) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/04 19:35:05 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f00000004c0)="240000005e00030207fffd946fa283bc0ae6e6000000ee8903a201000000999801000000", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'dh\x00', 0x0, 0x1, 0x7f}, 0x2c) 2018/04/04 19:35:05 executing program 3: r0 = socket(0x100000010, 0x803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'teql0\x00', r1}) sendmmsg(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000003200)=ANY=[@ANYBLOB="50000000000000000e01000002000000846b28f27d97ec56d0c3693b478b5e2d69b284669f60f3272a829e614a03bb21fe4c93f511626b1ec17dca3ad61bea356a0acd2a269dcac20000002800000000000000848b9cdfb3f22e1d0c8fbb0900"], 0x60}}], 0x2, 0x0) 2018/04/04 19:35:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f8735f1fa"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x6880, 0x36917d9f758cc4e2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) r6 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a80)=0x0) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) r12 = geteuid() r13 = getegid() sendmsg$netlink(r3, &(0x7f0000000cc0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000004}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000080)={0x68, 0x16, 0x4, 0x70bd27, 0x25dfdbfe, "", [@generic="f0afc59ba27a541d860286b1f6545552cf170ade4bb62e758f9a5acd901a47e60908407ff69fa159462d5e1d344e46b7c919cdcc79d84d2bb57546bd45843fa44c625e16b5ad3f472e4aced6f50fe1dd", @typed={0x8, 0x6f, @str='"\x00'}]}, 0x68}, {&(0x7f0000000100)={0x10, 0x37, 0x300, 0x70bd27, 0x25dfdbfc}, 0x10}, {&(0x7f0000000480)={0x5a0, 0x2d, 0x908, 0x70bd26, 0x25dfdbff, "", [@generic="42ae3dfb5709f9fb007d91b8b6214f13b0026d5178b3b684246406dc85f4d581a8b619dae51c0d0ba448b99b48e882d2605413d59b9f6c11515e68a9cbaf6589efb8d70dcb11a29935592341ea403158ecb240cbfb9be01ed691ba33d45c472cbe80ade719dfc14434d84965b93de284f0d4091c6456fda9beaf5d4ce7776109d753699b0272d4e1bdc562f94319c4dac1e81663497925c4a410b4bce36a617fbbd61d2d10cf8861111648a0b84da886e238d108f64c3683cced0c4f0e998fe2", @nested={0x2b8, 0x74, [@generic="d7b38cf25ee20243be3c60f332eae8bffeaf99e6e5ccf2ae8cec4d4420248bc2e1627c482b5942a4ddfb21858b80d029ee1b1657546d260d0705466b93511fa277730d08653b4a47c3e206507aa2073948e5c173", @generic="cd8a2004e96abe38a5a6f80077aa662608159d6c37cd4e3c086586117767ad3aa392403887233d6b3a94a6ca63aa851976ca8b92fe380e159fcf750acfb1a62a4d71157a84ebbbe539c1139da07873e99ed76a167e236cd422bb40d28f21629b89a2329f49", @generic="51c8be0616f2fbc24a60f3f5ccb616e0a0ab59cdbaceb0765d8f2710c53c0d8204843a1fbef120dc185552195b56af5367b9f1a9fc6e2184b326257c4fbc34c24161a2ddb099c0ffe943a9f6d14eb7ec869cbebc9533ded8a1e518828e51501e3605b578b2b3b146cbfbb8a2c28bde6a0f0185aedfa7420ef0e425296c546176df0bcb3aa0517e1cb3354843c0f356744a6b7d3880474141a8d969766ea84d6a8506109dba", @generic="0d18b332e5cc70e611b6c6eacb20333c465c8b2a4b4c860ba35cc01f849fd7629ab56053458a1b17d06d84398aa559c314ced4858dffb5a0ce55f0c51e7fb4147cc624ccffa850c2", @generic="e91e482f8cc383f37821236b256f6ba3c2a5ef76767024419fb19bfbcf4f1d78238f06abd3d01671968e020f39228aec8b26a681f042592b082e9ccdc8b5d8e0824c7c71cdc33234135d8f2ff9b920f7d32ded422ba1177d22250d6c920f28d804e688ed299aebb67dd88e141ae6cab58297571cf43beb5e3d46336104da197016f86e8acf73dccb4003d4a1270ac74f2e35c1df1316e6305cad38416ec6eda45a1c548494511a6c3c2e1d5faa4cfef86f97634984", @generic, @generic="900c68349ff682860925d4fa65f8520a5733c774330f152563d81a427e11b6cc1caff9be721773f1c5e56aa0fbcce797a9be8e437b8c9fc6efa087f7d524ff3006eee8b41763a5ade4829e9dcb0e37bde1f668babf2d9485"]}, @typed={0xc, 0x75, @u64=0xeb23}, @typed={0x8, 0x68, @fd=r2}, @nested={0x1e8, 0x95, [@generic="9d18ae089895bb3dcdd1ce6258d4aff3e9820789c97581fabf660fa42e48b337ca6351b5f9f387f49088cbcdd3b7c6be8cb3bd5acd2eeff6e24b38898ee08234ef6fb4c64097705148ce7a8363fb247a54b5658815392e07184aa225c5f52697b32808e0fc714c9c5746923a3c637f18e2fb82cf69ca54f4dc536dd8fa103d8be60ae5460aba8da2753beb6a1868c7adf976c7111ead52aa34cdd5218c9c2783317466344d2313b6573354bc406bea651842fcbac5f81368f20d781ab3e4bcbf3e0bf3290b7cfbd4e0079879f06e", @typed={0x8, 0x29, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="f19a52cfb1daa7a3f3ac2fa48b4ec7c2b5942d8b3b78cc7c02d04c1500ba01b5c5ce6804a252de06d6a3e82f728028d935f072e1366f843de604f95db33bf1e14e958625d35844ab44c53fb294c9294c2a9398a669d7a2f0d2bc58bc98776a06f9f00e736961ba5c03dbd3f1bef5a1b61b4efb246f844328923fb3cbbe17d23810d3af6b2ac0471d6a3e699885ab78e50ed45ad953b5c6ace129d8cf9e39de82e8aab75e898d84740aaba86db1dde106ee588e78e9cc9f00f1b0fc8d52e5be6976d6c856affb0ffd51e18134a5c1340340b1edcda0fb24587f2e847c59d5966b4a3aec9c1923a68609e95f1f1567ed865f9286f012", @typed={0x8, 0x75, @uid=r4}, @typed={0x8, 0x61, @uid=r5}, @typed={0x8, 0x92, @pid=r6}]}, @typed={0x8, 0x10, @pid=r7}, @generic="fe856d461a3861ee8a82c4ecda36167bc83974e6"]}, 0x5a0}], 0x3, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0xc000}, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 19:35:06 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) r2 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000580), 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000500)={'mangle\x00', 0x3d, "bed02614199cac7c5dc376301864cbe7df01e65f5039e97211202f7a8391222fb61f641842c01c732a56d3e61294b96f67c39349ece5affe6945b7bf46"}, &(0x7f0000000000)=0x61) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x100a0000013}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000240)) getresgid(&(0x7f0000000440), &(0x7f00000002c0), &(0x7f0000000480)) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)={[{0x0, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x16) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000766000)={0x4}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b400"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/04/04 19:35:06 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) exit_group(0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5d, "433906cd4b48f4902dbbdb646af5241dcd305d51fcd46c55a5291eb47b8dbf04082afcdd5b0ce087ae3e4d134e888ca1b14035c89892c89ceb5e7f17030b5e94f055f31b95fc20a81a0f75234f4ea1dedd00c658a2efb8004b10d1d866"}, &(0x7f0000000100)=0x65) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0xffff}, &(0x7f0000000180)=0x8) 2018/04/04 19:35:06 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, &(0x7f0000000340)}) 2018/04/04 19:35:06 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x100ffc) r1 = semget$private(0x0, 0x3, 0x22) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000080)=0x80000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x3fffd, 0x0) getsockopt$inet6_int(r2, 0x29, 0xef, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @rand_addr=0x3}}, 0x2, 0x4, 0xffffffffffffffff, 0xe93d, 0x14}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x2, 0x13a600000000000, 0x0, 0x6, 0x3f, 0x2000000000000000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200)=0x7fff, 0x4) 2018/04/04 19:35:06 executing program 3: socket$inet6(0xa, 0x3, 0x3a) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80400, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/04 19:35:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x802, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0x3f, 0xff}) clock_gettime(0x4, &(0x7f00008acff0)) io_setup(0xfffffffffffffffd, &(0x7f0000000000)=0x0) io_getevents(r1, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0xa0030, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) sysfs$3(0x3) 2018/04/04 19:35:06 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x8}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/04/04 19:35:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x0, 0x80000000, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x5, 0xe1, 0x7, 0x8, 0x1, 0x7, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x775, 0x0, 0x101, 0x0, 0x0, 0xffffffffffffff99, 0x0, 0x6ce, 0x0, 0x0, 0x3b7, 0x4, @perf_bp={&(0x7f0000000280), 0x3}, 0x0, 0x0, 0x4f4, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x6) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000876000)={0x1}) r2 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)='U') pipe2(&(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x20, 0x7fffffff, 0x0, 0x7}, 0x8) unshare(0x20000000) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000440)=""/222) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 311.147269] binder: BC_ATTEMPT_ACQUIRE not supported 2018/04/04 19:35:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x101002) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x40000000, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x0, 0x97, "1a49b0410842519a09652e0102681febedd61f56110dd1ba116f04342ce643a311bb0eddeef51c16bd3cb85639e7c8dd3a2ee7a1675378afef2a145e3e93a927352fe8ad4ab4c7582dda774a82f72a8889aaf96c3636218e7ab6a3bf8614e6e649b3bc923c1b22e286e4b30debd4ba97b5d62e35bb9b5e2fcbdfd773431ea2ca988d064943698ba1a995f001ce937afc0683b0d3c30c9c"}, 0x9f) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x458, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x388, 0xffffffff, 0xffffffff, 0x388, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'ip6gre0\x00', 'tunl0\x00', {}, {0xff}, 0x7f, 0x4, 0x0, 0x11}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x11, 0x9, 0x6, 0x9, 0x31, 0x2, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x16}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}], 0xe}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xffff, 0x3d4}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x401, 0xfffffffffffffff8, 0x5, 0x2, 0x4, 0x480}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x8001, 0x3ff, 0x7, 'netbios-ns\x00', 'syz1\x00', 0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000100)=0x1, 0x4) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)) r5 = getegid() syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x6000, r4, r5, 0x81, 0x40) 2018/04/04 19:35:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x74d, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002840)="e825cc72d8f01cff1336b135495f640488b4bcc5c35f20cb21c707d55f6b3d3d08e699b3f0443975ed3b505985029d79d3f60c2a91d4888f83789685658de8b3e712682d060492f2f381bf9b84724130bbc166c550d1e38bd49bfcbfbcb5ce7c5e3ed1810bd8359d466595b3f3539c136f16964d60eb44a65f7a013d1e13728d498862", 0x83}], 0x1, &(0x7f0000000200)}, 0x40000) 2018/04/04 19:35:06 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) 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) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']) fstat(r0, &(0x7f0000000100)) pipe2(&(0x7f0000000280), 0x800) r3 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0xfc, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000340), 0x10) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22}, 'yam0\x00'}) dup3(r0, r3, 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000003c0)="f41d3b1025c8612e1322da0d5cac11d5eb13bf3e3dc3e09979d97ebb62395807b8270b69caebac16bf5aac718fc9973d0913610cc80462", 0x37}, {&(0x7f0000000400)="03a696f3639b792bd9165d75bc3c5493af19cd9cbfe37758b6474eb5269e5d64a839fc750783fe8a9a9f3878d10e1b18b6469c919cde610b2e91e5c129e5bb6a4500428f717f559ef64f97037505be2bf0792b576d83a74f1344d5214700d04bbe109f8f1c8d1f5304cfb4967bef552fd754b09a263626907ee2b3e9369096b2e4eadaff3d0b8033bbcc97f488f20b4baad3acead58a16cb33ca9d65d9", 0x9d}, {&(0x7f00000004c0)="b9a7320e895300940b3f50f2be20e7a09d45550d2026b1ae1963d261bd5ac0f7f4d8644ae78990267e8af69de6f9254511997cab5984ad1d994be56e5d48ffc1e5c9610a7a0434aeb7f88b650bf9a93e2cc26fd0", 0x54}, {&(0x7f0000000540)="f57f160dda9ba1d36b1c8b61e859433dc9f30568f72ec20e5da806421387065dba480e6f3beb4d07dc837dc357eb38df664f5ebe8a8a1d8e8b5ff296c7e68f55830dad5561d2cbad7ac090a5e526616221555263cf3c77a999e4abf05714f48a9a91fc8d94e2f893dedd372a3131e36b46c8dc26056fca962872e65f0c0efc5b818f05b14809ba64c7384ac005108cfe912c4bae4b13103a32", 0x99}], 0x4, 0x0) 2018/04/04 19:35:06 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/04 19:35:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463084223fdd676ca0a353aa6b5202814636d5f657865635f743a7330202f7573722f"], 0x41) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000380)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x60) close(r0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 311.183760] binder: 22841:22843 ioctl c0306201 20000400 returned -22 2018/04/04 19:35:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000003, 0x1) r1 = semget(0x2, 0x7, 0x40) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x70) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/04 19:35:06 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/04 19:35:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x18, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@generic='H']}, 0x18}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x7, 0x1, 0x0, 0x200, 0x3, 0x80000000, 0x20}, 0x0) 2018/04/04 19:35:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x2d, 0x37]}, 0x2) 2018/04/04 19:35:07 executing program 6: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='/dev/dsp#\x00', 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) sync_file_range(r0, 0x3, 0x0, 0x6) 2018/04/04 19:35:07 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000002000), &(0x7f0000ad1000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/04 19:35:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)) 2018/04/04 19:35:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x204000) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f00000010c0)="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") write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000000008000a00000000000000bd7400000600000003000000ff030000"], 0x20) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/04 19:35:07 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r0, &(0x7f0000002240)=[{&(0x7f00000011c0)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) 2018/04/04 19:35:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) connect$inet(r1, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffbfffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x2) r2 = accept(r1, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0x80) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) quotactl(0x4, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000240)="521f4539c8dbc61863641bf9f999d8e9a40b6fddfe1fe88ecd7afd59fa38fc6a27edeb48e0411f5647bafc794ad17a97c1f833602286d744736b389bff585692c76a36e9bfe2f3412113641869a5d8061438a1e7d3569ce89cc2939b82184a935237603485e47d9badf05bf14bdb11899ac205746e2def8ba0c7ef778449d7471739b5883249b283fe98079387cd68825e10a692237280dcb5c30c09213d0f9bad5e2a725a46187d") setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}, 0xb) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000001140), 0x0, &(0x7f0000000380)=""/144, 0x90}, 0x0) 2018/04/04 19:35:07 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x8e, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000380)={0x4, 0x5, 0x686, 0x3b, &(0x7f0000000180)=""/59, 0xba, &(0x7f00000001c0)=""/186, 0xe1, &(0x7f0000000280)=""/225}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x97}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x2}, 0x8) 2018/04/04 19:35:07 executing program 5: r0 = socket$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)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x40000000000002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}}, &(0x7f00000007c0)=0x98) 2018/04/04 19:35:07 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) write$eventfd(r0, &(0x7f0000fdfffb), 0x5) write(r0, &(0x7f0000e54fa8)="8f", 0x1) io_setup(0x401, &(0x7f0000000280)=0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) io_submit(r1, 0x3, &(0x7f0000000540)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7f, r2, &(0x7f0000000180)="02169f863d2a120ff891986b9b", 0xd, 0x6, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00000002c0)="79ef3c2025633ea6c43126afa5bf8c8425c67b18ff2be612deebeeaf98502714436e145d973b999c11eec416698ad81a2ccb561bd772c1ab42f303fb5e3bc79e93fa1c38fe187c0e5768fb22a9355a00d7b7991aebc32629706a521b79d7a53d05142386d2ad07950556075fb3f3058d382050ea732d399461cbbba86d759d6ff26d", 0x82, 0x5, 0x0, 0x0, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x401, r0, &(0x7f0000000440)="576f1d2d31c6e3d7", 0x8, 0x68, 0x0, 0x1, r0}]) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) 2018/04/04 19:35:07 executing program 7: socket$inet(0x2, 0xf, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write$eventfd(r0, &(0x7f0000000040), 0x8) fallocate(r0, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x3, 0x823}) socketpair(0x5, 0xa, 0x8, &(0x7f0000000000)) 2018/04/04 19:35:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x101000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000700)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80029}, 0x2fc, &(0x7f00000006c0)={&(0x7f0000000840)={0xec, r2, 0x302, 0x70bd27, 0x25dfdbf8, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x0, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x0, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0xffffffffffffff81}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x0, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @rand_addr=0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x0, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x0, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x0, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x9fa}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x2, 0x7ff, 0x2617}) setns(r0, 0x44000000) 2018/04/04 19:35:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0xb, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="feed2b283af58745c68cf6ad293446b58f7a5829de5ad8ccf2cc7200cdacecf8edf62869da34bd6710b1ea9b9b9b38685190eecb1cb1ae1b7f6127fe55f99984963b866fd676483ef2c98cccb729f03cec8dd63c98", 0x55, r3) 2018/04/04 19:35:07 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x480140) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x280a00, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) 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(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000000700000001"]) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) [ 312.419148] kernel msg: ebtables bug: please report to author: entries_size too small [ 312.456673] kernel msg: ebtables bug: please report to author: entries_size too small 2018/04/04 19:35:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r2 = socket(0x1e, 0x4, 0x0) r3 = socket(0x6, 0x0, 0x516) socket$inet6_udp(0xa, 0x2, 0x0) ftruncate(r0, 0xb20) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0xfffffffffffffce0) socket(0xb, 0x6, 0x80) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x153, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xf74b9984726f1266, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000180)={0x3, 0x9}) close(r2) 2018/04/04 19:35:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) inotify_init() r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/04/04 19:35:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept4(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="000dfcf0fb1505661fc3974dc1ebfdbd3eee7944df934b82dcdc2456faa13421535d1c44e555f40f215bf723d9872acf1e859144"], &(0x7f0000000280)=0x6) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000080)=""/82, 0x52, 0x2, &(0x7f0000000380)=@generic={0x19, "a0003b9856eec13a5a2e021c654236374294df23d6735ef3511b3483bc735595170ab96d559c3beea4f7d61ce718b66737148c0e8adb8fea84fbff3a337adb63b2aedebf1b9e470ff33f09ea58cffc443bfaa17957ea55085c1d49eeac0fed01665d1f4746e777f0474bff028eccafb3d2448e4284edb3e64a72d8c71648"}, 0x80) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000140)) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/04 19:35:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4000) pread64(r0, &(0x7f0000009100)=""/4096, 0xfffffffffffffea6, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getpriority(0x0, r1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) recvmmsg(r0, &(0x7f0000008e40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/117, 0x75, 0x4}}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/177, 0xb1}, {&(0x7f0000000700)=""/194, 0xc2}], 0x2, &(0x7f0000000840)=""/145, 0x91}, 0x14f}, {{0x0, 0x0, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/77, 0x4d, 0x1}, 0x3}, {{&(0x7f0000000a00)=@hci, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000a80)=""/53, 0x35}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x3, &(0x7f0000001bc0)=""/38, 0x26, 0x94}, 0x5}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001c00)=""/255, 0xff}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4, 0x4}, {&(0x7f0000002e40)=""/73, 0x49}, {&(0x7f0000002ec0)=""/210, 0xd2}], 0x7, &(0x7f0000005c00)=""/4096, 0x1000, 0x5}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003040), 0x0, &(0x7f0000003080)=""/31, 0x1f, 0x6}, 0x1ff}, {{&(0x7f00000030c0)=@llc, 0x80, &(0x7f0000003580)=[{&(0x7f0000003140)=""/183, 0xb7}, {&(0x7f0000003200)=""/145, 0x91}, {&(0x7f00000032c0)=""/3, 0x3}, {&(0x7f0000003300)=""/218, 0xda}, {&(0x7f0000003400)=""/216, 0xd8}, {&(0x7f0000003500)=""/74, 0x4a}, {&(0x7f0000006c00)=""/4096, 0x1000}], 0x7, &(0x7f0000003600)=""/73, 0x49, 0x1000}, 0x400}, {{&(0x7f0000003680)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003700)=""/253, 0xfd}], 0x1, &(0x7f0000003840)=""/101, 0x65, 0x10001}, 0xbc6}, {{&(0x7f0000007c00)=@sco, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000007c80)=""/4096, 0x1000}, {&(0x7f0000008c80)=""/202, 0xca}], 0x2, &(0x7f0000008d80)=""/135, 0x87, 0x100000001}}], 0x9, 0x40000002, &(0x7f00000090c0)={0x77359400}) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000000)='./control\x00', 0x882) r4 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0) renameat2(r4, &(0x7f0000000340)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="24ac7759195b7dc05996b47518b3728301ec7fc5268f52994f5503afe6a99c5d227ca93f84abafa671950c1cf4f09f3b1c5440d35db86c4a1ca9dca3bb8738e731d30953c1794cc736425b07f60f3fca96941d323de37ebe832390c5918005850a89525dc5e16013c6eeac3f1bdc67fedfe630a7f7b8ddf998b011445dd3813ad76c36935b6f8da24db47b65beabab5cee257fae9d095fa2", 0x98, 0x3}], 0x40000, &(0x7f0000000300)) renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x2) renameat2(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./control\x00', 0x0) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)=""/119, 0x77) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x0, 0x2}) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f", 0x1e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000038c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) r6 = getegid() fchown(r0, r5, r6) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/04 19:35:08 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/04 19:35:08 executing program 0: fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000)=0xffffffff, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) 2018/04/04 19:35:08 executing program 1: futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xfffffffffffffff9}, 0x8) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/04/04 19:35:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001400), &(0x7f00000013c0)=0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000001100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) fcntl$setstatus(r1, 0x4, 0x2400) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000001280)={{0xfffffffffffff88c, 0x7, 0x5, 0x9d, "9acf23b22740221e2be69009ea4caa8ed83457eb46984200ff0b4eab270746932abf11fb7ccf0af991d32384", 0x5}, 0x0, 0x0, 0x5, r4, 0x8, 0xfff, "a2d6a1280f8acbe8b6dcdb922efa4bb7dda9b2711bb907624bb8cbf76c49ee8309c1f73c54c8a8413cc3156673490f5560ff29944f9b02975ab2b9eca5925fe3", &(0x7f0000001240)='/dev/sequencer2\x00', 0x10, [], [0x0, 0x9, 0x401, 0x100000001]}) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vcs\x00', 0x40100, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000001180)=""/126) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/04 19:35:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800000004e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/04/04 19:35:09 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200201) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 2018/04/04 19:35:09 executing program 3: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @remote, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x3f, 0x0, r0}) r1 = perf_event_open(&(0x7f0000da2f88)={0x4000000002, 0x70, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000024efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x4}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x4953}], 0x74) io_setup(0x100000000, &(0x7f0000000200)=0x0) io_cancel(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000000240)="1f591e9bf102c12ea5cc0caf6a04fb2c048ed0bc95240bf1422af3db3f17e9692a299cdc893df6c477cff73ae6f72ef1637ce397d09f70870479c9e5bbb6821479424396bd905422db562cebaa8651e725bee5b69f4cf7452abe991962d0cf0020dc5ac72cef97708db997e4f45cb14f9dd820bf57ee1f6edca22294656e5d8cb09232d074fb0af8bf7ee53ba7e1fd8b4aab65670af6dad2c662042c4926495961", 0xa1, 0xfffffffffffffffb, 0x0, 0x1, r4}, &(0x7f0000000340)) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc3, 0x7fff, 0x5, 0x500, 0x200, 0x2, r0}) r6 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) write$binfmt_aout(r2, &(0x7f0000000400)={{0x108, 0x6, 0x1f, 0x30d, 0x397, 0xfd000, 0x3a3, 0xd53}, "842d8e87e2f77ed6f4d2eced135f7ebc5a740dd4bc3d7a566e31bbb26cdb8fcbf711a8160db168f43f1fc1a9f0d082ce18c169e90c71de6111df59505ea07efaaf43956ab63ba11391f6f174d811542b5dde9eea8f3333dacc49880da2d2c9bf59f1e065fdd95cd238bd", [[], [], [], [], [], [], [], [], [], []]}, 0xa8a) fcntl$setlease(r6, 0x400, 0x0) 2018/04/04 19:35:09 executing program 0: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0x3, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000ff8000)="480000001400257f09004b01fcfc8c560a880000f217e00600000000000000a2bc560300000000000000200028213ee206000000000000ffff5bf1ff00c7e5ed5e00000000620000", 0x48}], 0x1) 2018/04/04 19:35:09 executing program 4: pipe(&(0x7f00004a8000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x40000) 2018/04/04 19:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x2000000000000000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) creat(&(0x7f0000000040)='./file0\x00', 0x2) r3 = creat(&(0x7f0000002b40)='./file0\x00', 0x101) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0xffffffff, 0x4) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0x0, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000001c0)={{0x0, 0x3, 0xa45, 0x3}, 0xfffffffffffffff7, 0x100000001, 0x2}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/04 19:35:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffd76) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="f1", 0x1}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/04 19:35:09 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x81) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) 2018/04/04 19:35:09 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000000600)=0xe8) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000840)) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="36000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e3590f61b5f5c8cff80fabbc59f9191d93a", 0x36) [ 314.185469] device lo left promiscuous mode 2018/04/04 19:35:09 executing program 2: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="070100db623d7482b96162c15ad2000000000000fcffffff0000000000000000"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/04 19:35:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/04 19:35:09 executing program 4: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) r2 = syz_open_pts(r0, 0x10000000002) writev(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="c61bfc0dcfdbcdc91f5baa68f995348ab408aaac8de72e74b1db248d92af7fda1965d8552e58176a2fd40d2100f1c88c64af63d6a46eaefe21f119e110d90e3a87dbdc62bf40513fe100f571c4e475260e586c39a615e621a3e676740c69898a96db88939f05df665949005abb22213edc40885702c893b47ff77c87caa9dc921880eccb58c04202bb80ad634dd80fcb3a027c2e6d56e9599f3caba309", 0x9d}], 0x1) 2018/04/04 19:35:09 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x12013, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x800, 0x1, 0x401, 0x41c3, 0x0, 0x5, 0x408, 0x0, 0x7ff, 0x1ff, 0x7, 0x6, 0x6a, 0xe241, 0x79, 0x7ff, 0x1, 0x1, 0x2, 0x7, 0x25630907, 0x9, 0x0, 0xffff, 0x100000000, 0xffffffffffff0000, 0x2, 0x9, 0x9, 0x0, 0x3f, 0x7, 0x7, 0x3, 0x3, 0x6, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x8400, 0x20, 0x9e3, 0x0, 0x4, 0x9, 0x5}, r1, 0x1, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/04 19:35:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) listen$netrom(r5, 0x3) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0xc00000000, 0x400000000}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r7, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) dup2(r6, r8) [ 314.227195] netlink: 14 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 19:35:09 executing program 6: r0 = socket(0x11, 0x802, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x378, 0x101800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000011c0)={0x0, 0x1, 0xb418, 0x80000000, [], [], [], 0x1f, 0x6, 0x5, 0x0, "5942297eae2ab0eac3256bffc3ab0c71"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0680000000594a36eb8dc56cdffef40ccf274766"]}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x200) fanotify_init(0x67, 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000001c0)=""/4096) ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffffffb) 2018/04/04 19:35:09 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000340)="ce620d6544a95da1d6aa7d660920b1091bf3c0cf02e6f4bc274e5d6554d17b5329a4deba476636854036353f0f10e94ff3f20a47de2ed8c7b963cac5531c5d453ad2ac167992318fa99b6d8f5b8b0d017ba5dce29056c59d03cf5fffa1a574a80ca944d30dd2ab5c12f6422665a4269cadf42b26eec087c820f529ebf066b5d5b19b35ff51c1be6b563eb061785e") ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000001c0)={0x7, 0x0, [{0x40000007, 0x80, 0x10001, 0x401, 0x1000}, {0x0, 0x7fff, 0x7, 0x3f, 0x5}, {0x8000001f, 0x8, 0x0, 0xd429, 0x8}, {0x80000000, 0x9, 0x44, 0xc0c, 0x6}, {0xd, 0xd40, 0x8001, 0x20, 0xffffffff}, {0xa, 0xfff, 0x400, 0x3, 0x8}, {0xc0000007, 0x3, 0x81, 0xdc, 0x9}]}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/04/04 19:35:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="440da5c957aae2c4f770e3a9d6fe599b09c1afdb76eb59940c27c728df0a247ca650a7f8b046233f548956ef85a19c92a97ee4a5912369d9f9d6119d210418d8954c62e2a41dfd2f40f8bccf7447eb135449", 0xfffffe8d) writev(r1, &(0x7f0000000200)=[{&(0x7f0000001c40)="5e54f2bfe6bef2fd1cbe8696064093c77dd5090e498b444f7bb2627ada4a18dff9d88a383ec88eaceae49959febe6051e5d3635d1f09e9a73ba82c191a60b1d8e6c90f3aad47a3fc89fe5dcab16fdfa809927a70357ff5012fe0607551c8ecedf210b7a41a4fce6045dd7f53a2e87d058fc721aeb3c16e6a0086448cc35c241ef0368da86ace100619464fa3f54d4d34dd448f27d298fd27e58e60e359879355fed820df445246eb33d962961b1636264c769f679452e23a8a924b5690910799f1ad997859f1271597d858b3852c85b5534a2689a6ee441c04a42e8535b7e7f3", 0xe0}], 0x1) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000017c0)=""/237, 0xed}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 19:35:09 executing program 5: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x880, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/202) 2018/04/04 19:35:09 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/04/04 19:35:09 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x5418c0) recvmsg$netrom(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@ax25={0x3, {"baf17cd6bda218"}, 0x9}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="6d699bdcf345dca69fa4f1a0b25c61257a0ac8e4fcafef84d8d5e5e8938b9ffacedf7f4033cc97b27d2a816bf3", 0x2d}, {&(0x7f00000002c0)="1cc617913a6b6d82d97376cdfc28bd11285723ca7771e84ede489af927b845912264feb8c607ad9519e1845b912b20780ce6a3895148fa48987f677bcf9f10a894a91d0ac0ba94e5a1abf8d7963418ff2c876e82718a157c6fc210812cf5fe56ac82930a3a9e977352d827550da738dce9c8a0af92fd783aea90a8694677b26718dbfe098c05f39f1935dfb0277d83555f11ed598fb653e2675775cf6f480c81cc5cb3314444a39132bb8326d450c15488a8e1fd14b4c0a652e3a9165a8ef7d478212db622685b55320830084d205724f4b98630", 0xd4}, {&(0x7f00000003c0)="942050f450cf433aaa9345db5ec58d28cf57664062aa650fe04becc541fa40684686369c118b6d1bdd3d23f867e713c7003519118ed0148f66f1b1d189239a5ca87d1d86d1a13f566fd68e9e3bb7155e996249e99718c67591ccce9d7898d3a985f243f980393e45358ce38c5a330082a3ca60", 0x73}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x138, 0x4000000}, 0x40000001) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x800, 0x1, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffff9}) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x17, 0x1, 0x80, 0xbc, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0x100000001, 0x3}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x201, 0x100, 0x80000000, r1}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000480)=@vsock, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f0000000540)=""/16, 0x10}], 0x2, &(0x7f0000000800)=""/132, 0x84, 0x8}, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_ifreq(0xffffffffffffffff, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/04 19:35:09 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) ppoll(&(0x7f0000000040)=[{r0, 0xa423}, {r0, 0x4}, {r0, 0x100}, {r0, 0x2060}, {r0, 0x1400}, {r0, 0x8001}], 0x6, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="100000000300", 0x6}]) 2018/04/04 19:35:09 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0xc4, 0x7f}, 'port1\x00', 0x90, 0x28, 0xff, 0x4, 0xfffffffffffffffa, 0x4, 0x91, 0x0, 0x4, 0x4}) 2018/04/04 19:35:09 executing program 7: mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x83) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000300)={{0x3e, 0x7, 0x100000001, 0x3ff, "9e823595ed0e2dd004e491ead2000ba84f50e3df3b19d92b9c9c20efe04a19caa1166fbf0abde83f04586ecc", 0x3f}, 0x3e4, [0x7, 0x3ff, 0x100000001, 0x1, 0x4, 0x10001, 0x5de2, 0x1000, 0x4, 0x5, 0x8, 0xffffffffffffff76, 0x9, 0xab9c, 0xfff, 0x8, 0x8001, 0x6ba, 0x2, 0xff, 0x80000001, 0x9, 0x0, 0x1, 0x1, 0x0, 0x468, 0xfffffffffffffffa, 0x6ab, 0x10001, 0x0, 0x3, 0x83db, 0x4, 0x3, 0xca0c, 0x10000, 0x800, 0x6b3f, 0x4, 0xfffffffffffffffa, 0x8, 0xc70, 0x964, 0x5, 0x4, 0x1, 0x1, 0x0, 0x3, 0x8001, 0x3, 0x100000000, 0x5, 0x9, 0x0, 0x10001, 0x401, 0x9, 0x100, 0x5, 0x10001, 0x200000, 0xecb7, 0x7, 0x0, 0x5, 0x2, 0x401, 0x3, 0x8, 0xfffffffffffffe00, 0xffff, 0x400, 0x0, 0x80000001, 0x0, 0x101, 0x6, 0x7f, 0x7, 0x1f, 0xfb, 0x5, 0xf18, 0x2, 0x0, 0x0, 0x47, 0x401, 0x6, 0x69e, 0x0, 0x81, 0x834, 0x6, 0x7, 0x0, 0x1, 0x8, 0x18, 0xfffffffffffffc01, 0xffffffff, 0x1, 0x0, 0x4, 0x3, 0x1f, 0x0, 0xffffffffffff0000, 0x3, 0x4, 0x2, 0x401, 0x7, 0x8, 0x5, 0x1ff, 0x5, 0x81, 0x3, 0xffffffff80000000, 0x0, 0x5a800000, 0x2, 0x80000000, 0x8], {0x77359400}}) getsockname$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000031c0)=0xffffffffffffff1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000003300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e21, 0x5, 0x4e21, 0x13c, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x9c3, 0xff, 0x1, 0x8, 0x43f6, 0xed2, 0x8}, {0x6, 0x1f, 0x1000, 0x8}, 0x40, 0x6e6bb1, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x2, 0x0, 0xe73, 0x3, 0x7}}, 0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) r5 = getgid() fchown(r0, r3, r5) r6 = openat$cgroup_ro(r4, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002b80)={'dummy0\x00', 0x202}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002ac0)={0x5, 0x1, 0x1000}, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f00000002c0)=0x7f) eventfd(0xffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000002900)={0x0, 0x2, 0x6}, &(0x7f0000002a80)=0x8) ioctl$PPPIOCGMRU(r6, 0x80047453, &(0x7f0000002940)) sendmmsg(r6, &(0x7f0000002480)=[{{&(0x7f0000000800)=@l2={0x1f, 0x1f, {0xd84b, 0x1ff, 0x8000000000000, 0xfffffffffffffffc, 0x500000000000, 0xac}, 0xfffffffffffffff9, 0x1a}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000880)="1cc84ea9bab08fbf475904be13bc2866de17063c7c2a2a1f0e872782796f96deb8382f7f3a29e5c225d3fcc0950589c55273d1ad20fe28d9f96ea56c3a8bba5feb53ba8ebe8ebe42fdf257a725c4f5648541d39e32008577b33d4fd60975b55465907bf493f09353254821926f9760d4c02d3efbf0c6886e790366f67f0f155deeb1eaa6ac", 0x85}, {&(0x7f0000000940)="55aa61aad4584085f256117d14efc22fb7d04c14b7c78b656effce4bf05fed9ade025d33d40547bf7b758225a2d8f508833d452f40c9f37d4b53f17d74", 0x3d}, {&(0x7f0000000980)="6cea91905427299697affa59af03d15b4e8f8ebabe7c8bf71857a07f53cf1345531dc5b204781ab04b6c90c6b47e1fd4e23ca03e8792a9c29a2dde9c5063946484b05c00b354bc5e35913c243e736ae0e5a66806d078f3a7befe6eb1cc285b0a33b78762a43f54b771430f4a3e385360c288f522b780d8cf3a45b9d8900aad318d85d60b74b7f5b508341e425a1825a40d48aad11bffb557792e9b4473432d14ebe410897101d9738af8e805c035b6f281e4e461bcd6be5ba340016cee2a5eac515659bf0b48d45a22813ee171c9932e3f3def77857d4f90ee924e17a2f9256dd13b31a4139543470d7aa4b3331c62", 0xef}, {&(0x7f0000000a80)="49b570c6f5c5f46768084baafede91bef01783bb30cdd6d8405819c30a0147ace5dbc4dc843be21cf8fb1795023e7d17dde0a340cc25310f53fdf0768ad0a88b", 0x40}, {&(0x7f0000000ac0)="01a212a565d932b79ea3bb9cfb640611a337112c3d550464f061710414e9fa822efeb57c3494be4b0616e705132e5d8fbcbaf770f3ad59c97a5c3f9d9a1d1ee5ff045bf809e8deef10e93216886e2a3bffad17f69010415dfde6a36df7c77a56b94b8ca4063b24fd6dec14c8b46354a1ae902ebcddbd5845a281f06d5734fa6b370ceb716f5242301884fb5e9bb4a7b8e12251dc4720f6b4d21a0f2887854ac5ff2b46d38eba0dd4f9702f5851713c30471eaa4245f474d421b6d5f9abe48478807a1d0af89c730b20a8c60cf6836691", 0xd0}, {&(0x7f0000000bc0)="358c", 0x2}, {&(0x7f0000000c00)="289647469ac4670038f37d793a3fe234c7f143bf6fc93f9c5746859834c4c0d57209782c84c46e34e829f55a07588b9f0e2148e1d6776a878d5703d6a75964e04eb5dc407bb1a57fa14c40e30105a988a9f5e1640a6170fe7a8ad655284b14e38f17fa09e84253a3bc184e3945ef894a4ed81c4a7084f0b8e2d1ea781f0c447679a5a38e0907f8c50e68c29257da90bdeeddae607b08f2a8247b090d07ead99777483be056f5ad5bcc5b722784d67adb2c0a12cadcfaa10fbb5d107760a2e2b2628d6f51d85b2123", 0xc8}], 0x7, &(0x7f0000000d80)=[{0xd8, 0x29, 0xffff, "41b60c5c5539b620fcdbc3d9502e1196d4659a1c0e4c46d402bc7490b84765e3e9e58ff40eea82549094f18478cc555fb88edb68c74eaec0902f66ca948571a54615bd59f7fec64d95616372a9630c539e097d8bcecc03e8c5b353238aac7152f296a9668d3d8a9e4f650644c254654306b8b43dfe1ef89b9bc1cde99a5fda1e0d6f9596240770b1d8ddeae0c2b9ec66510e56d93e665b910a670ddea7acfd47665a30835f581b5f77fedc473e4fa61a1910ea88e473fd1d84e5772d17485e2b056bfed6b1a0d4"}, {0x108, 0x104, 0x1f, "ec2a5279bf8a3c7e97e37d5f22e56a230beb881569977784d3a4a76651677717bff5ba616b6f6a8ac1a27276a26760c94b5fa97887578a3257ead8b5e84abf09316216a1c55b273700c1463c43da4b37ba3ccb9f7b03b1bf14b9323a37d33b1ddffb2b1ad5f3c4e3d7229dfdc7b4fa6d369349e9a08a08b1261b9daf959a2ccc60835922459adc4f6f376c199364a41046aed3ed76452dba27274540826bfdd61b21e6085a9596ebd812646b1b7239891e4515005384c164e96430e0fa9e860ea888149e42b0940ca5dc248229b6a5ee659d5fd79a1f51dfda1757d331c2b59a425a79ba5f73eb160dfe9020261d85a09e"}, {0x1010, 0x10c, 0x401, "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{0xe8, 0x197, 0x80000000, "e55f677dd07eccfb69ec5cb9301efcae0aceda30554c0fd2d95d1f1a6b10b9788308c69104e51f3ec1ca8535593c852f9d04f3cd79009ba293a691ef92b0f1ba7f0ffa9d1f0a03905ff3b7f0196a131dd0bacde428b960088c2317354b827ca1628bddbddcb863553a67167b27ff868f5d5a42f6651de6868de1ef3c76852b1f030b95e9a841dceceff7a9dc85fe3b3b8b0283894a7bd10d3e4163552400ce75b7a1cae6e6cf6a930b5f3cd15c0a9b91946d47852df1c398901b8548f8c248411e361f4da9b940cc21ec1eada7b2256ca3"}, {0x80, 0xff, 0x6, "f595be2c4c5f5dcac05973eddcc6cd8b956daae7401934b8cbc149e69e8bb8b6b9e56f5eaaea7fb7729a6d9168c9199ab431da258950edcb3ffc9d8904d7a4788ec7a8e37ddb51b642d14273f2e5c4763938e402d674348c3df384e34923b96470cf5e9e17f54b1234b1fa7ea08c"}], 0x1358, 0x4048000}, 0x1f}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002100)="c54a13c36873d9d167217b7574d7b2c7cf3cfbea1c486c419fd530634eda0c1ed1f51136960be3ac9a36439c8940f8b1320fd67e6ac83185628124e39c5d42b23ecd85240944fecee839653008e993ee3b93c7bb52715eb0c25db66ed991e4642d45f4ce74e74962af6141c289c9a71976af8336fe510e7b12bee01ea6584763b5aa9fc23e04975cc9128802522d2d1882c8f2640aaceec61d30dc53e83a064d", 0xa0}, {&(0x7f00000021c0)="f651d684a8d60de8ed646a2827ccb5381e3c3efae3df47aa4d5b665732b4fdf42c50947343a0d50fceb1498351447c35c3f4e9a4ef5a4639a2943acf9059b1725b8c33b7372c816abe741b12de0548083124b8be71638e", 0x57}], 0x2, &(0x7f0000002280)=[{0xe0, 0x1, 0x9, "88064b9e023d2c6efbd57053fc7e7b32bf167ea7ac9876c78447b010e6e9a70ba495cb740731d916828c9bd6a4074e4dbcc6a8e89f67b044382bd49f4322a187702547408000a02fe62cbc36692ee6f0382714b89bcd611e911076b70571df4a38f4d4ea8e80396fd12fcc4b7aa96cf3550345a3a5a6c75fa90f578909b22509611e551911fc6622fa92473e0c922f9efd7a8f9ae0535d04d35f6b6f7cd8edf33380648f910317acbd7c46658938b301ec6718151d9316de2703b94251fd30e0847f1919fe9553079b32791e"}, {0xf8, 0x11e, 0x3, "7d4b6259bf3a12f4f0414901ba1b9fad9070019d1bef1e1d42cd4decf0f743b3a412a7ca94be2d788fcea23d28d5299a675b296d393985732656d8f417ddfedab673d379e8e2c3265fb09a6834e97edae9ba690c26491fceaae119c957b1fab5bd60a546ff467366ed64b212bb1d51622ee4c5ad08068d64d6eeaebf079d712f79364dcd81817df14f6411f97cda1742d6f543d845f3005bfb92a43574bfbfe38849dd4e9e418bdf02ff39afdfdae842509fa1c18a98df3190d192a4b89b36df037f3d44850c92b739e2fc4877d3458365ed674ea70343933f64923027ed4871f03ea2e174ab"}], 0x1d8, 0x801}, 0x10001}], 0x2, 0x80) sendmmsg$inet_sctp(r1, &(0x7f0000002a00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="e165c2fab2dff69dd17b93e4ebb1af5046ecb956d37d6045b4445e5b24b2871a7c82507e5fde0cf424f8cfa6e837c078c0a0a86083bc838e98ae1f365ad32683f02eb0a9a31c896166059814dbb99580e3805daa13b5cf64aee211550b69109f4864f8f33736006c1a949cc4b8115c320e9c515d09d3a39fbf2a31df7557af5deed88d6f90749ada7c0e4d57f24e139158d887d0ccdb8491124fa1932c956bb4bb65c7eebc68461e8e78d8aeb7ae207ae71c2c3b015d99847a1349c3b0e6c1fe8ea3bc9cc6b948122e1ec97fb3280e1d574ada66dd5db7c12ce3dc944cbaade11b31499cba475fdb54b16931a2a4db94fca899b0e1d5", 0xf6}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x8000) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/04/04 19:35:09 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/174) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fstat(r2, &(0x7f0000000040)) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r3) rt_sigreturn() 2018/04/04 19:35:09 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x0, 0x52d, "7dc76b4e88e8a98f30dc67aedfef33b4a64247d3eee09080643e290610c8a70818bbfc887f8cf6ce7ea0b5db47d500f5f520784900a2dbb015de2606c933b4445d711c58596d488359e6fc400995d4d9"}, 0xd8) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0x2, &(0x7f0000012ff0)={&(0x7f00000002c0)={0xfffffffffffffe88, 0x55, 0x3fb, 0x0, 0x0, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/04/04 19:35:09 executing program 3: unshare(0x200) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip6_tables_names\x00') setns(r1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@ax25={0x3, {"663cd154ab79d5"}, 0xad}, {&(0x7f0000000000)=""/130, 0x82}, &(0x7f00000000c0), 0x4}, 0xa0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/04/04 19:35:09 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x8, 0x6, 0x6575ea7e, 'queue1\x00', 0x5d}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x3ff}, 0x2c) ioctl$TCFLSH(r0, 0x540b, 0x5) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/04/04 19:35:09 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x100) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x1000, 0x1}, 0x2) 2018/04/04 19:35:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x8, 0x0, 0x2}) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xc48, 0x40) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x6, 0x100000001, 0x8}) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 19:35:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 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) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0xe2) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/04 19:35:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="747275737465642e4f478a2d7b7b7440047d"]) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1f, 0x10001, 0x7, 0x634, 0xef}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x20c, 0x8001, 0x6, r2}, 0x10) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000007200)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000015c0)="dd", 0x1}], 0x1, &(0x7f0000002ac0)}}, {{&(0x7f0000005700)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000006ac0), 0x0, &(0x7f0000006b40)=[{0x10}], 0x10, 0x40}, 0x5}, {{&(0x7f0000006d40)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80, &(0x7f0000007140)=[{&(0x7f0000006dc0)="60736852d6ef", 0x6}, {&(0x7f0000006ec0)="b7df79710e6b4bb70f72382f8d2cbf682eccb2e0fd227659f88c11d300ea304e80e7c2dfa9e1201d", 0x28}, {&(0x7f0000006f40)="9d987116feca483fbba5d8a17781506f9e9db32428f4afebdbaf4a7b11e58706e6c1b8b1ae85676f292c9e6765bd28a6b02bc064a621a533ab3ab5370cbc3bd50eb7ceac5b1cf8ec446066da1cdb32cd33078a3041875335e64c8dd0673be38f6c33c9c1e9d7249583fff9c5ab929e686a5b9de774fb90dfc1a6489e6b89239862fc6c38cf101a9c45e83406058a96d04229374d5eb3275c7e", 0x99}, {&(0x7f0000007080)="43ac3d51fbfbdc92ce08bce873b81f7bf5f18a5bad645a70442e3e361d3013ac4b586beda25ab7c4891a187e965312dc4e70", 0x32}, {&(0x7f0000007100)="e7a2d9216de6ad", 0x7}], 0x5, 0x0, 0x0, 0x4004000}, 0xb7}], 0x3, 0x0) 2018/04/04 19:35:10 executing program 6: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x6000) shmdt(r1) 2018/04/04 19:35:10 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d67016", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[@srh={0x0, 0x0, 0x4, 0x0, 0x0, 0x5}], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e21}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0xfff, {{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x91}}, {{0xa, 0x4e22, 0x35ff, @mcast2={0xff, 0x2, [], 0x1}, 0x34}}, {{0xa, 0x4e24, 0xe70000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}]}, 0x210) 2018/04/04 19:35:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007a80)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007b00)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000007c00)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000008ec0)={&(0x7f0000007ac0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000008e80)={&(0x7f0000007c40)={0x121c, 0xf, 0xf, 0x0, 0x70bd25, 0x25dfdbfb, {0x3, 0x0, 0x5}, [@typed={0x8, 0x2e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x4, 0x88}, @typed={0x44, 0x8, @binary="f942399d2036773ec4b7bc9f38819d41eaffce41e5c33be0c5343328d9450c7d24b965f615bb0c01525f2ffa748b7a8af28d22e47ad63bf08e039fece4"}, @typed={0x8, 0x82, @uid=r2}, @nested={0x1b0, 0x21, [@generic="a61370a0c947b22104e358c3b0d51375ad7aee2774cfcc3e67296dbcda2033bd6be0d260c3b02e143bdafaaad893baced4c9f15168c72941f9998748e00fd32d66782ccfb1d639d9b93a2da5b4a04b4dcae5565232ae19c76aa2e5c906bc", @generic="7a42844dbd6d63186ac22ade2bf7306a297d2afd5cb14118f8c9ec910964de2c909dcf6394679ebeeb5011575d825b16b7a5f13f7757d3d76be881ea07d329be7c89029fa3c904492f2eca5d6bcdd5b97eb4717cbe2c0996cb54fd28ac7c52a6df37e5facc", @typed={0x8, 0x69, @fd=r0}, @typed={0x4, 0x3d}, @typed={0x3c, 0x31, @binary="ff7e660eaac71b82ff9948af581a00296886b151d7b8bc78badfda6d18f14b734fa246408b7400154984ffa2c32f0116b17f8ac475"}, @typed={0x8, 0x31, @str='GPL\x00'}, @generic="5c698bec6937520b4f2d06f83db48d80db6941b62c76e019f96ff4a00783d7ed00402a62a18b3d8262ffe77c12a0", @generic="b91088bf36401ea7643860520e4c9af0ed3e1563a49993256e44f9b07b96f493f1698d334dec4ee673f2bc1a875f486a2120a46c31e9febdc9f1290b026282d160c03a6ed272d6a2068cc73aebc83322f1ee456f2759f551f154f85fcd7b2456", @typed={0x8, 0x37, @ipv4=@rand_addr=0x7ff}]}, @generic="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0x121c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) clock_settime(0x932d3f0689119723, &(0x7f0000e75ff0)={0x77359400}) 2018/04/04 19:35:10 executing program 5: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000480)=""/93, &(0x7f0000000300)=0x107) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800000007, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x3e5e, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@empty, r3}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x0, 0x4, 0x6, 0x0, r4, 0x0, [0xa]}, 0x2c) ioctl$int_in(r1, 0x5452, &(0x7f00000003c0)) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1d}, &(0x7f0000000280)=0x0) timer_getoverrun(r5) socket$nl_route(0x10, 0x3, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x0, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0x8b, 0x4) 2018/04/04 19:35:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a100)='/dev/ppp\x00', 0x27f, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000a2c0)={0x0, @remote, @remote}, &(0x7f000000a300)=0xc) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1800000000000000, 0x410000) bind$can_raw(r0, &(0x7f000000a340)={0x1d, r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002a40)={'\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r3}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/04/04 19:35:10 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000180)="49e6e3a218375f7e8b3045a97c9a10e7730386170e83427544f2139adfb380a0eaabe5bfd048f75f6e1080883dc5811a7c27f7ef77c40fd01c597c9a") 2018/04/04 19:35:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x153, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_alloc(0x0, 0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000), 0x36c2643e3da0e06, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) creat(&(0x7f0000000100)='./file0\x00', 0x10) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/04/04 19:35:10 executing program 0: unshare(0x20028200) r0 = eventfd2(0x0, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) fstatfs(r0, &(0x7f0000000040)=""/93) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/04 19:35:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f0000000000)) timer_delete(0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000340), r2}}, 0x18) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000eeffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ffffffffffffff000000000000000000000000000000000000000000000096e4c18f9e8dc6df5b2c670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b883b181c2e700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000abff6c2a1ac5c784c3d1f5bdda86df4ae5627a4842fcf07bf224099bd24d100630a0949b4cba2373b361b9598d71e08a67ff4d9f57ee878a37144f037b9340353cfdd0718aa8d58aea4e2fadef5c985df6c4f5da4bca2e3c07d1d4502f56ef2b7add8b32220881d80c6a7fb5c1ae412606ed11523bcc19f8d6a943152cc44a40e06eadc30e06b1d295022b8c07daa7a6acb207ce49b73995a77adf9aa20eed56229a7b384fdb255b07f71493661bcb8947c4777319a3886918be8d3ed382f9745c18b4d2"], @ANYRES32=r2, @ANYBLOB="02000000"], 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000240)={0x200, 0x3, 0x5d, 0x0, 0x8, 0xa51, 0x10001, 0x8, 0x1, 0x10000, 0x7, 0x100, 0x0, 0x2, 0x800, 0xea4, 0x9, 0x4, 0x3}) 2018/04/04 19:35:10 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xfe20, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, r2, 0x8, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x24}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x8b95701414c232b3) 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) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) bind$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 2018/04/04 19:35:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/04 19:35:10 executing program 4: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0xffff, 0xbda, 0x5) r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x28}, 0x1, 0x0, 0x0, 0x40005}, 0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000140)=[0x5, 0x1], 0x2, 0x310, 0xff, 0x9, 0x8, 0x4, {0x3, 0x10001, 0x3ff, 0x80, 0x7, 0xfff, 0x8, 0x2, 0xc000000000000000, 0x1ff, 0xac, 0x5, 0x5, 0x0, "8da6b2c87835954ad44b99af9e196693eb44edeadf74cd9fab81a5e8975f2030"}}) creat(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)="00e6f9001100758c95bf3bfdfeb5", 0x400000000, 0x0) 2018/04/04 19:35:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x8001) 2018/04/04 19:35:10 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000000)=""/22, 0x16) 2018/04/04 19:35:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0xa) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x11, 0x2ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/04 19:35:10 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000005000), 0x4001}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) 2018/04/04 19:35:10 executing program 0: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) flock(r0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000074c0)={0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003100)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000073c0)={@broadcast, @multicast2}, &(0x7f0000007380)=0xc) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1010}}], 0x2, 0x4) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000007340)=r3) recvfrom(r2, &(0x7f0000007400)=""/189, 0xfffffffffffffefa, 0x201d, &(0x7f0000001140)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x6, 0xaace, "b824a4940332cfa7cf1633e82a1ce189e83e0c1cc3258a48490d9b08855455a3f30b1b8d2143671eeec95a812ed8128350fb75ac9fbde238fbf540770c41d1", 0x2f}, 0x80) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000001080)={'filter\x00'}, &(0x7f0000001100)=0x44) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x140, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000000000000000ac1414bb00002542000000200000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) timerfd_gettime(r4, &(0x7f0000002b40)) recvmmsg(r2, &(0x7f0000007080)=[{{&(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001240)=[{}], 0x1, &(0x7f0000001280)=""/102, 0x66, 0x6}, 0x9}, {{&(0x7f0000001380)=@un=@abs, 0x80, &(0x7f0000001740)=[{&(0x7f0000001400)=""/69, 0x45}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/1, 0x1}, {&(0x7f0000001540)=""/250, 0xfa}, {&(0x7f0000001640)=""/197, 0xc5}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000, 0xffffffffffffb43a}, 0x1}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/214, 0xd6}], 0x1, &(0x7f0000002900)=""/24, 0x18}, 0x8}, {{&(0x7f0000002940)=@alg, 0x80, &(0x7f0000002a40)=[{&(0x7f00000029c0)=""/17, 0x11}, {&(0x7f0000002a00)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x4}, 0x800}, {{&(0x7f0000002a80)=@l2, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b00)=""/50, 0x32}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/209, 0xd1}, {&(0x7f0000002c80)=""/53, 0x35}, {&(0x7f0000002cc0)=""/103, 0x67}, {&(0x7f0000002d40)=""/127, 0x7f}, {&(0x7f0000002dc0)=""/30, 0x1e}, {&(0x7f0000002e00)=""/231, 0xe7}], 0x8, &(0x7f0000002f80)=""/40, 0x28, 0xba}, 0x2}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000002fc0)=""/82, 0x52}, {&(0x7f0000003040)=""/164, 0xa4}, {&(0x7f0000003100)}, {&(0x7f0000003140)=""/240, 0xf0}, {&(0x7f0000003240)=""/182, 0xb6}, {&(0x7f0000003380)=""/55, 0x37}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004440)=""/209, 0xd1, 0x10001}}, {{&(0x7f0000004540)=@can, 0x80, &(0x7f00000046c0)=[{&(0x7f00000045c0)=""/212, 0xd4}], 0x1, &(0x7f0000004700)=""/4096, 0x1000, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005700)=""/92, 0x5c}, {&(0x7f0000005780)=""/70, 0x46}], 0x2, &(0x7f0000005840)=""/137, 0x89, 0x80}, 0x9}, {{&(0x7f0000005900)=@generic, 0x80, &(0x7f0000006b80)=[{&(0x7f0000005980)=""/190, 0xbe}, {&(0x7f0000005a40)=""/24, 0x18}, {&(0x7f0000005a80)=""/238, 0xee}, {&(0x7f0000005b80)=""/4096, 0x1000}], 0x4, &(0x7f0000006bc0)=""/160, 0xa0, 0xffff}, 0x1}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006c80)=""/146, 0x92}, {&(0x7f0000006d40)=""/60, 0x3c}, {&(0x7f0000006d80)=""/147, 0x93}, {&(0x7f0000006e40)=""/75, 0x4b}, {&(0x7f0000006ec0)=""/89, 0x59}], 0x5, &(0x7f0000006fc0)=""/162, 0xa2, 0x3}, 0x7}], 0xa, 0x40, &(0x7f0000007300)={0x77359400}) 2018/04/04 19:35:10 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xc, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x85ed, 0x2, 0xebd3}}) memfd_create(&(0x7f0000000100)='}wlan1\x00', 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/04 19:35:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000000)={0x1, 0x36, 0xd}) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/04 19:35:11 executing program 5: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r0, &(0x7f0000000180)="240000005a005f191415f507125a000009037b1595a7f1d6d8210308001000fff708ff", 0x23) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x400200) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) r2 = socket(0x11, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r4 = dup2(r1, 0xffffffffffffffff) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00000003c0)=""/227) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000200)={'vlan0\x00', 0x400}) write$cgroup_subtree(r4, &(0x7f00000001c0)={[{0x2d, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x39) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/04/04 19:35:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001840)={0x100000000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0x7, 0x8000, 0x8, 0x46, &(0x7f0000001800)='ip6gre0\x00', 0x0, 0x21c0000000000000, 0x3}) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000400)={{0x2, 0xf000, 0x9, 0x400, 0x101, 0x9, 0x1, 0x5, 0x7ff, 0x4, 0x8001, 0x4}, {0x0, 0x6000, 0xd, 0x17, 0x4, 0x459ddfe4, 0x1, 0x5, 0x7fff, 0x0, 0x48, 0x1000}, {0x3000, 0x1000, 0x4, 0x7fff, 0x5, 0x38, 0x6, 0x80, 0xab, 0x5, 0x75f, 0x1f}, {0x4004, 0x5004, 0x0, 0x101, 0x7, 0x4000, 0x10001, 0x9, 0x100, 0x8, 0x6, 0xffffffff00000001}, {0x2000, 0x2, 0xd, 0x1a8, 0xb62, 0x7b3, 0x2, 0x7, 0x9, 0x3, 0x1, 0x8}, {0x11002, 0xf002, 0x8a3b1f666c0ca1af, 0x6c7d, 0x7f, 0xffffffff, 0x24, 0x6, 0x46, 0xfffffffffffffc00, 0x1f, 0x8}, {0x2000, 0xf002, 0xf, 0x1d, 0xfffffffffffffffa, 0x100000001, 0x80000000, 0x1, 0x0, 0xbb, 0x2, 0x74f3}, {0x2, 0x1000, 0xf, 0x2, 0x1000, 0xc1d, 0x1, 0x5, 0x17ad, 0x0, 0xfff, 0x100}, {0x10000, 0x110000}, {0x4000, 0xf000}, 0x10000, 0x0, 0xf000, 0x100020, 0x0, 0x8000, 0xf004, [0xfffffffffffffffb, 0xffffffff, 0x80000000, 0x7]}) getuid() ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000100)=""/30) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/04 19:35:11 executing program 7: unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/connector\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0xffffffff, 0x4) set_mempolicy(0x8003, &(0x7f00000000c0)=0x81, 0x93c) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000003c0)) setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x6c, 0x0, 0x5, 0x200}, 0x8) io_setup(0x4, &(0x7f0000000240)=0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000480)) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x800, r1, &(0x7f0000000100)="3946c93f4026ce2b4b55d164be5a264980e76f0ec565a7c5e245850e623f830dd3b671ff8cb768114b1d12235fa808aa80efb9b56d66a33a4ea4de288f1706748e53a8bee27db64ba067af00e968cf1abf87853a47e2c709423ab9c658f291fbd8a245527208bf4546dbe3816e03f4e1270d4859b32e", 0x76, 0x6, 0x0, 0x0, r1}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="19000310e964ad02a5314d67fb00", @ANYRES32=0x0], &(0x7f0000000400)=0x2) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000001180)=&(0x7f0000000f00)) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000001240)) fchmod(0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/172, 0xac) setns(0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000002780)=[{&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000001380)=""/76, 0x4c}, {&(0x7f0000002440)=""/218, 0xda}, {&(0x7f0000002540)=""/88, 0x58}, {&(0x7f00000025c0)=""/186, 0xba}, {&(0x7f0000002700)=""/110, 0x6e}], 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140), 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000f40)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={r4, 0x4, 0x8, 0x400000, 0xec, 0x5}, &(0x7f0000000600)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r6, 0x13}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) 2018/04/04 19:35:11 executing program 3: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = inotify_init1(0x80000) dup2(r0, 0xffffffffffffffff) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f00000003c0)='./file0/file0\x00', 0x45, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r2, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$vnet(r2, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r2, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) clock_gettime(0x7, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}) r7 = syz_open_procfs(r1, &(0x7f0000000300)='net/wireless\x00') pread64(r7, &(0x7f00009f3000), 0x352, 0x0) lseek(r7, 0x0, 0x0) getpid() read(r7, &(0x7f0000000080)=""/93, 0x5d) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000000380)=0x3, 0x4) fcntl$setlease(r8, 0x400, 0x3) tee(0xffffffffffffffff, r8, 0x3ff, 0xc) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x2}) 2018/04/04 19:35:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r2, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r4, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="05630440100076e8"], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0), 0xfffffffffffffe52, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) openat$cgroup_subtree(r6, &(0x7f00000004c0)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/04 19:35:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000057c0)=[{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001ec0)="2b0f811a9b151c5d07d0ac1793351d41d23ef0cffebf218bec1a2694b08f5bce2798048e6ece540513fb9b4b8771b929204aef63e826131db2c272711f30275810c9797afb42a5553a0c5becb8325240322f5e06ee235524", 0x58}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x11) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x25, "32a9ff8db95b19b0dfa8f785be837b8e93554ecbbcf894de4eca87fe60a6a5bbfa19c24201"}, &(0x7f00000000c0)=0x2d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xfffffffffffffff8, 0x5, 0x6, 0x3, 0x12}, &(0x7f0000000240)=0x98) 2018/04/04 19:35:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x141100) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x5, 0xa2, &(0x7f0000ff8000/0x4000)=nil, 0x9}) listen(r0, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000140)={0x9, [0xffff, 0x4d8, 0xb145, 0xc20a, 0x1, 0x3, 0x9, 0x3, 0xb]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/04 19:35:11 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) socketpair(0xa, 0xf, 0x8, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xa673, 0xed6e, 0x1000, 0xf22d, 0x0, 0xaa78, 0x20000, 0x5, 0x7fffffff, 0x7, 0x80000001, 0xce3, 0x200, 0x729d, 0x6, 0x5f, 0x3, 0x4, 0x8, 0x1, 0x5, 0x3afb, 0x2, 0x7, 0x0, 0x4, 0x4, 0x4, 0x0, 0xffffffff, 0x2, 0x3, 0xbf36, 0xfffffffffffff0eb, 0x2, 0x6, 0x0, 0x490, 0x4, @perf_config_ext={0x1, 0x9}, 0x500, 0x5, 0x24cd, 0x2, 0x3, 0x67, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/04 19:35:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/04/04 19:35:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x20000000, 0x15, 0x8000000000001, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x440000000000127d, &(0x7f000002cfff)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000005c0)=""/200) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) [ 316.664710] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 19:35:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 2018/04/04 19:35:11 executing program 2: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0xea44, 0x0, 0x7b37, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72437db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xcb) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x200, 0x400) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/04 19:35:11 executing program 4: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x3b, 0x4, @tid=r2}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semtimedop(r0, &(0x7f0000000180)=[{0x0, 0xc6a}], 0x1, &(0x7f00000001c0)) eventfd(0x3) 2018/04/04 19:35:11 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000001240)=ANY=[@ANYBLOB="f4cf8100000000009d"], &(0x7f0000000180), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) pwritev(r0, &(0x7f0000000500), 0x10000000000002d5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 316.879995] binder: 23206:23217 Acquire 1 refcount change on invalid ref -394919920 ret -22 [ 316.888601] binder: 23206:23217 ioctl c0306201 2000a000 returned -14 [ 316.895940] binder: 23206:23217 ioctl c0306201 20007fd0 returned -14 [ 316.902992] binder_alloc: binder_alloc_mmap_handler: 23206 20000000-20002000 already mapped failed -16 [ 316.920850] IPVS: ftp: loaded support on port[0] = 21 [ 316.953917] binder: BINDER_SET_CONTEXT_MGR already set [ 316.959311] binder: 23206:23255 ioctl 40046207 0 returned -16 [ 316.966733] binder: 23206:23217 Acquire 1 refcount change on invalid ref -394919920 ret -22 [ 316.975933] binder: 23206:23217 ioctl c0306201 2000a000 returned -14 [ 316.982623] binder: 23206:23257 ioctl c0306201 20007fd0 returned -14 2018/04/04 19:35:12 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000000800)=""/35, 0x23}, 0x0) r2 = gettid() getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000000200)}}, &(0x7f0000044000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r4}) shutdown(r0, 0x2) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x0, r3}) 2018/04/04 19:35:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) read$eventfd(r1, &(0x7f0000000180), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/04 19:35:12 executing program 0: socket$key(0xf, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = getuid() setuid(r1) 2018/04/04 19:35:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x80000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000140)) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/04 19:35:12 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x2, &(0x7f0000000280)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x4000, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000000)="4661b03903d8114db360053284187e881d3ed41ec50162f32e34a9b979c7455fdd55a194f271eeca45c0aaa0636069009c6a1118c04e8177", 0x38, 0x10000, 0x0, 0x0, r2}]) 2018/04/04 19:35:12 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xcf, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x37, r2, r3}, {0x7, 0x5, 0x4, 0x2, 0x7ff, 0x0, 0x6, 0x6}, {0x10001, 0x66, 0xfffffffffffffffb, 0x2}, 0x32db4ac8, 0x6e6bb7, 0x1, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x4, 0x4d4, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x4, 0x3, 0x0, 0x3, 0xfffffffffffffb30, 0x6}}, 0xe8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/04/04 19:35:12 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x6, 0x8a, 0x3f, "12b807961c65a1de44f79f663ee2d56f26fff32a8c7ca86f9e0bcb131f1db836c6d0b167bef0bb0e19ab4cbb29cdc8059624f34c494c1979a48cb322aa1c5d3f8908af80ffadb6e8b6682117991ff8d3"}, 0xd8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r4, 0x3, 0xf, &(0x7f0000000400)=""/182) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x1, r5}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='P'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="00eeffffff000000"]], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/04 19:35:12 executing program 4: clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000340)=0xb6e0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_nanosleep(0x8, 0x0, &(0x7f0000fd5ff8), &(0x7f00000c0ff0)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x97) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000240)) [ 317.849217] binder: 23274:23276 got transaction with invalid offset (1099511623168, min 0 max 40) or object. 2018/04/04 19:35:12 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) r1 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000900)=""/195, 0xc3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1000000000000) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ioctl$int_in(r3, 0x0, &(0x7f0000000100)=0xfffffffffffffffa) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0xcaf0, 0x0, 0xffff, 0x51c, 0x1f}) ftruncate(r4, 0x44ad) pwritev(r4, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdcc}], 0x1, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242}) pwritev(r3, &(0x7f0000001100)=[{&(0x7f0000001040)="b2dcb6e779504d093c8e7514817999d269bc800766c1e9feebc983599feaf0bc8486152eafc5d15029c11f8052fec890838d265b5f4bcf17a223ee3a98302acc9dddfe45ed185ab5ca375b56350b5be4fb650c7d3d4edb633fa1a9b81140297c47911011554f", 0x66}, {&(0x7f00000010c0)="7195e7b49c14fdbdf52ba542e7015a738ffa870b59584ea9125475de207068ad", 0x20}], 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x3, 0xff, 0x8, 0x200, 0x8, 0x80000000}, &(0x7f0000000fc0)=0x20) 2018/04/04 19:35:12 executing program 2: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) open(&(0x7f00000000c0)='./file0\x00', 0x20800, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r1}) 2018/04/04 19:35:12 executing program 1: r0 = socket(0x15, 0x80005, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4040) getsockopt(r0, 0x114, 0x2711, &(0x7f00000000c0)=""/13, &(0x7f0000000100)=0xfffffffffffffd93) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x2, 0x2, 0x1, 0x9, r3}) recvfrom$inet(r0, &(0x7f0000000040)=""/51, 0x33, 0x40010001, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x0, 0x4, 0x4}}, 0x26) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)) [ 317.890211] binder: 23274:23276 transaction failed 29201/-22, size 40-8 line 3026 2018/04/04 19:35:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000400)={{}, 'port0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x8, 0x100000000, 0xdf, 0x7, 0x0, 0x3, 0x4000, 0x4, 0xfe, 0x9, 0x3, 0x11a6, 0x8000, 0x0, 0x7, 0x781a, 0x400, 0xfff, 0x3ff, 0x49, 0xf5e8, 0x3, 0x4, 0x0, 0x0, 0xf886, 0x3, 0x2, 0xa3, 0x0, 0x2, 0x4, 0x8000, 0x7fff, 0x100000001, 0x9, 0x0, 0xd98e, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x280, 0x7, 0x0, 0x4, 0x317e, 0x100000000, 0x4}, r2, 0x7, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000004c0)={{0x1, 0x1, 0x100000001, 0x80000000, "ada14bd93d1be18c01f063b8a9cf2528474b584ffb9871596901ca1f9a151ea112c796e6c33d768ca3580469", 0x1}, 0x0, 0x0, 0x7fff, r2, 0x0, 0x401, "291e43e8fbe5d241937fe2fa5e8570310213d6032ad072e92a93a784715a4e3af91d34a37fc81904de2da0d6c8d4e6ffd1c0e013df0ac77da233d3c18a699a73", &(0x7f0000000080)='/dev/snd/seq\x00', 0xd, [], [0x1ff, 0x20, 0x8, 0x80000001]}) 2018/04/04 19:35:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1f49c55ae6a3258805eb9ffe01811522325b8f864f21b94e682fc46aea682866a984a50b7a35e1b7b3c5627f6f03b8fdee4c2fb3417d7b826e2e48ff454d1c77ace83a00d13afddbbc3ee650cd7ce927f521840b6d9af8964e169ff6b7086afe939b987531d623bcc5c581a83ca428804dec41020640fb1c3e9f57ff84988e89fdf773c7a832ea27103ad0da8e30ba830dad3b2e7149299fd98cfee75d7d79c91f446d5dc381db6f8225ef630f55dea10966b8947bc45248ec4f8d8726f5550c6eb191bd170971f5ff0bc52685ba4c", 0xcf, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000180)=""/224, 0xe0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x2) close(r0) [ 317.933492] binder: 23295:23296 got transaction to invalid handle [ 317.939845] binder: 23295:23296 transaction failed 29201/-22, size 0-0 line 2848 [ 317.963175] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/04 19:35:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg(r1, &(0x7f0000002740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000016c0)="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", 0x150}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)=""/222, 0xde}], 0x1}, 0x0) socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000280)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x9, [@rand_addr=0x5, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x3]}, 0x34) [ 318.001155] binder: 23274:23276 ioctl 40046207 0 returned -16 [ 318.022536] binder: 23295:23313 got transaction to invalid handle [ 318.028849] binder: 23295:23313 transaction failed 29201/-22, size 0-0 line 2848 2018/04/04 19:35:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0x9826) [ 318.071461] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 19:35:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f0000002200)='/dev/adsp#\x00', 0xff, 0x10200) recvfrom$inet6(r1, &(0x7f0000002240)=""/58, 0x3a, 0x20, 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000022c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = epoll_create1(0x0) writev(r2, &(0x7f00000021c0)=[{&(0x7f0000000080)="7d381adc0b6d254f9f3259c65f48b4b80649b97ed65aa18376accc9b17659db9869b25ddd2429acbdd7030d7d2a03a77a02e1822dd968e878f244afa3ca47c5b325a16787b0cf7f7f3ce3b89cce71ccb64f8df92190e9523", 0x58}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000002100)="7fddf6406c35314445a524ab0adc7eb939ead0722e910359f47a1cc2b9fc4fbbb2f189873ed418ba97337528ef9e7df6667f4261f24484ab21b21b68693aca4539c89d9592dc04193e7dd7ad19818991a70f51277a3e75892439378d2e694874208226d861ea91ea15b0dcdb6c50065b5b98323217456e1596106c82ea1cb313fdcceea81820bc807fa5414ac088e18762a5bcfb655d8bcb0f37936f83b96d283ce2", 0xa2}], 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$int_in(r2, 0x5473, &(0x7f0000002280)=0x9) socket$vsock_dgram(0x28, 0x2, 0x0) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) fcntl$addseals(r2, 0x409, 0x0) close(r0) 2018/04/04 19:35:13 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80, 0xffffffff}, 'port0\x00', 0xcc, 0xa0800, 0x3, 0x0, 0x0, 0x4, 0x6, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x10001, 0x8}, 'port0\x00', 0x29, 0x800, 0x200, 0x4, 0xc131, 0x81, 0x4, 0x0, 0x6, 0x7}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x0, 0x1}) socketpair$inet6(0xa, 0x803, 0x401, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 19:35:13 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x97e}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) 2018/04/04 19:35:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000140)={0xfffffffffffffffd, 0x9}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x3ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000240)=@ioapic) 2018/04/04 19:35:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)=ANY=[@ANYBLOB="000000000206010000000000000000000000000024000200"], 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x181000, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000140)={0x2, r0}) 2018/04/04 19:35:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x3ff, 0x4) 2018/04/04 19:35:13 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) 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) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d00fff94deb7d000000000005000000"], 0x14}, 0x1}, 0x0) socketpair(0x8000e, 0x3, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) writev(r1, &(0x7f0000002700)=[{&(0x7f00000003c0)="d9c625b1feb0cde922c484a85da039c9f0897abb117c8e396493c6fc70b049776b7e44a5807566874e51f0914c29450997056395833f7ee398cc94a3896be9bac4f71ccb9226a411cdf27a4a0fdc7d1959e71b8acfa14b6e0af1851816bffaf76627c52d2300d5ed0740ee76afbf8e7220982aecb4dfd418adfaa935390b516f0d49df61efd23e9c3ff4ec97964e52f0e86e08865e4b53af0daab4162e5dd0365a4a09a66c2361e34ae69aae1586426d89ae6fe384a0430d0f8a84732c39472d0a068b9e88fe7283cc", 0xc9}, {&(0x7f00000014c0)="f30943aaeae4026f41b4d57721b6d094b89c65ab8399953ce52c5c2ed42cf133bb6ea62830173c4c26566ff701bd9dceb666a2addd0a1551b953f5fa164267903acc20b0f618974e722b735d17bf150dc26b6aec9fc39e3489d877bd6ad80e1159ede37e4d543a657671d7222a3e7934f2c2e64b124110cc2c68328819dad1842d3852535715bb88d0df21d7b40f5d650e2f699d549d76635ad823f6d6273edd225b6e41", 0xa4}, {&(0x7f0000001600)="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", 0x1000}], 0x3) r4 = socket(0x40000000015, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$int_in(r4, 0x5421, &(0x7f00004cfff8)) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x46f, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000f24000)) close(r4) listen(0xffffffffffffffff, 0xff) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '\x00'}, &(0x7f0000000180)=""/17, 0x11) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000200)=0x0) ptrace$peek(0x1, r5, &(0x7f0000000240)) 2018/04/04 19:35:13 executing program 4: memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) getpgrp(0xffffffffffffffff) r0 = request_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)='proc@+$wlan0ppp1em1\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/26, 0x1a) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r1, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000445000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/107, &(0x7f00000002c0)=0x6b) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001280)={0x1000, &(0x7f0000000280)=""/4096}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000001400)={0x0, 0xc6}) setsockopt$sock_int(r5, 0x1, 0xc, &(0x7f0000001380)=0x1, 0x4) 2018/04/04 19:35:14 executing program 7: get_mempolicy(&(0x7f0000000540), &(0x7f00000006c0), 0xfffffffffffffc00, &(0x7f0000ffc000/0x1000)=nil, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x208100, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000600)=""/132, &(0x7f0000000100)=0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r2 = socket$inet(0x2, 0x3, 0xff) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x3f8, [0x0, 0x20000140, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xf, 0x0, 0x0, 'yam0\x00', 'tunl0\x00', 'gretap0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1f0, 0x220}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:dhcpc_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "df62dc38da37eb8e59e1a7241de06ca5002486a729d8abed3b0a22ed8a63"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x13, 0x0, 0x0, 'ip_vti0\x00', 'eql\x00', 'gre0\x00', 'lo\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xd0, 0x148, [@m802_3={'802_3\x00', 0x8}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "25ffaf721ea2356d503eae5e49eaeb0e1e41c26714b68d1bdc4704b34eb67d85c5925bf06583d72900f3befdc10e7decad76a260dc50da79f199abfc94f26dc6"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x470) recvfrom$ax25(r0, &(0x7f0000000700)=""/49, 0x31, 0x0, 0x0, 0x0) 2018/04/04 19:35:14 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x10}, 0x10) 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="71fd98867def58902d1f140000000d000000"], 0xfffffffffffffd06}, 0x1}, 0xfffffffffffffffc) [ 319.001751] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 319.027331] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/04/04 19:35:14 executing program 7: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f0000001540)={0x0, 0x0}) getpgid(r4) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0xfffffffffffffdd2}], 0x37e) request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='erspan0\x00', 0xfffffffffffffffb) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f00000003c0)="ae29463560ff417e862e3503f4e3f3e766428900a6065da6773aa62d2673b6eaec73fd2b2913637b4c31e56b3b958a2a1d4eebfdef8f9c38643b75130343b5c7bdf1db56a8caba0087e0d94d29ffac0cd9ad61756f7f89a553d554f1c4e5d5604fbfc098e31ab82b543f852c0bd2e174362b6db45dc8fc16f884a9ce72be5f7fe021b86994eb1b7f2fb0e5cc817d983ad7cec914e8beb96fd0d4a0d713ef414fa29fc9a17afe6e9616415fe33e6bf764988777477a77303ff8e3627cad30", 0xbe}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="99b1cd52ddfed0285de018078a0926701d8d473f91fcccbb3d201355bf407198ba8c1091cc8fd2b872205ac427154c8a7a310589f6e607b89f71085d2e9aa7222d2e4d5479bad9f39cdb931152c4a61106a65ee67b3ea77b5f8d51e7daebd6cbc0caaf52be0c02f4c5217e57d3d9cdc837eaf8438a61033cef8be197ce0a0cf97c5f171bb3aa27ea", 0x88}], 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) epoll_create1(0x80000) perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x5, 0x9, 0x5066549a, 0x7f, 0x0, 0x8, 0x2, 0x6, 0xe5, 0x80000001, 0x77, 0x9, 0x2, 0x1f, 0x1f, 0x7, 0x8, 0x4, 0x7f, 0x3f, 0x7f, 0xffff, 0x640, 0x5, 0x80000001, 0x8, 0x5, 0x1000, 0xfffffffffffffffb, 0x0, 0x1ff, 0x4, 0x0, 0xae, 0x401, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x101, 0x10001}, 0x4a53, 0x200, 0x3ff, 0x5, 0x100000001, 0x1ff, 0x80}, r5, 0x4, r2, 0xb) r6 = dup(r1) recvfrom$inet6(r6, &(0x7f0000000240)=""/200, 0xc8, 0x0, 0x0, 0x0) request_key(&(0x7f0000000380)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='em1proc*cgroupem1\x00', 0xfffffffffffffffb) 2018/04/04 19:35:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0xfffffffffffffe1f) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x492, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000180)={0x9, 0x905, &(0x7f0000000100)="ca3a30b3803e8504d897f57517535e26", &(0x7f0000000140)="e4a538a9d757e8a7db65dea5ee8dc6d29eacf363a879b35a679a5ab6bc9ac2c8bb1b17a06a48a3b45c0f081d90c566e8131f80dfc1900b29571033c416bd129a", 0x10, 0x40}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bpq0\x00'}}) 2018/04/04 19:35:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast}, &(0x7f0000000080)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/31) dup2(r1, r2) 2018/04/04 19:35:14 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)=""/33, &(0x7f0000000080)=0x21) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/04 19:35:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0xf8c, 0x1, 0xf07, 0x10000, "4c736048a730b473bd460161cd8d868550043f4f00ac691fe5bd0903c0bc2b7db86e8d908480ce248805e3d4", 0x80000001}, 0x0, 0x0, 0x2, r2, 0x5, 0x5e85, "aa8cca8981db80253a0cb7f3f9f86296b1bd09a157bc355938679bd8aff29b834996ce3f072eba1021495fe53205d0f6bc336c0e9ede204795237621a01300c7", &(0x7f0000000180)="da6d643573756d766d6e657430276d643573756d405b73797374656d2f296b657972696e672c00", 0x27, [], [0x0, 0xbfc8, 0x1, 0x7]}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) r4 = socket$alg(0x26, 0x5, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r6 = accept4$alg(r3, 0x0, 0x0, 0x800) sendfile(r6, r5, &(0x7f0000807000), 0x3f) dup3(r4, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) setpriority(0x0, 0x0, 0x0) 2018/04/04 19:35:14 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/04/04 19:35:15 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1, 0x3fd, 0x1, 0x6d, 0x1d3, 0xbc2, 0x0, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x1, 0x5, 0x0, 0x10001}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2}, 0x8) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0xc10, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0x80}, 0x1}, 0x0) 2018/04/04 19:35:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = dup2(r0, r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xaa5, 0x6, 0xc6, 0x5, 0x5, 0x3}) 2018/04/04 19:35:15 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480042, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) fallocate(r1, 0x3, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syzkaller1\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "010dd661fe5683ddec23db90780935dc41deaad133b65594bc2e043004c8e07d", "a263a6d54a43d6d6d37606d31b50b040bf77149c22e9eab1c467d8339a7030b0", "f99070f4116e26a0f71f0161aa2f3cdb864626a6d5a7bae94811cf5642ed1f67", "5507c4048595c3bf058926343acbee199fcf6d239678e6138e7ba795d3e5d76f", "3b26604a78120c1474f985941203eb1c0846c34bdeb062d9c34b45ff6b551110", "0294ead65745a5e713a15ddc", 0x1, 0x1, 0x1f, 0x43, 0x1}}) 2018/04/04 19:35:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2000000f, &(0x7f0000000040)=0xffff, 0x61) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/04 19:35:15 executing program 4: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) 2018/04/04 19:35:15 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x445a, 0x101, 0xff, 0x3, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0xfffffffeffffffff, 0x7ff, 0xe0e, 0x6, 0x6527a1fc9aa0af43}, 0x98) 2018/04/04 19:35:15 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x26012, r1, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x20101, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) readlinkat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/116, 0x74) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fsync(r0) seccomp(0x1, 0x0, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x3f, 0xffff, 0x2, 0x100000000}, {0x4, 0x7, 0x5, 0x80000000}, {0x8, 0x9, 0x7, 0xfff}]}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000540)=@buf={0x7d, &(0x7f00000004c0)="d3eab2d6fe0c7b70b4111ac4b2bff49c59f861491b146918e6e60854ffe359303d0a80c359206663d35a8c12fcd9d7e39bb4c9a1d44d17a5814919679591084ffb96f257f4d8b22a20664a8a3f3aafa700f685bba4f84f0ac423e4d60e7b4ba6fb2618ab86dc799d33192c772306f1cbd39126805f3f1dfca1402595a7"}) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x1, 0x0, 0x2, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0x4}}}, 0x3a) r6 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000000c0)={0x3, 0x75ff102}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000400)=0x217) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x8, &(0x7f00000001c0)="54c8bd7f331375809e0df626c0c38c2041925354cc9d786ae7635c49822ea7e738e6b7977db4933069a93ee722a7c96fc3e6") removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.evm\x00') r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f000000cfe4)={0xa}, 0x1c) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000580)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r9}, 0x14) 2018/04/04 19:35:15 executing program 2: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x74, &(0x7f0000000280)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x1}, @in6={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x15}, 0x20}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23}}, 0x4, 0x3, 0x6, 0x4, 0xa0}, 0x98) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200)={0xfffffffffffffff9}, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xb6c}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0x80) 2018/04/04 19:35:15 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0x0, 0x1000000000000008}, 0x2c) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00'}, 0x18) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x44) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="1300000010000700546522c8e5117bf435b047d5dc2ec716c4ce820b265f238fd721728e97b163ef49a837983b9766aaaaab39d4d77c02cf8933e181a082c68e81da70f8bcbfca976022010fb6f6378bd3073ef84ad85be1dea950401ab931441a866c2de2e1ad3aaef1732d58ffffffffffffff14c684abbe0553fb8b0c89da9de0c3ac0e9c473161290c9f02d4db8ce288a8ef050000001c63bb128ef4c4e5b9b6e6664bf3d560323dac8c3e227735a7f2ca024713f8031558b664017d33fd148274bf68a1fad7b1c59d3b8f3defae24ee3a80bd6382875a684e", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xd4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x5}, {0xc, 0xfe8}], 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000580)={0x9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x88) r3 = dup3(r2, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x9, 0x7fffffff, 0x7ff, {0x0, 0x989680}, 0xfffffffffffffff8, 0x6}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) 2018/04/04 19:35:15 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = memfd_create(&(0x7f0000000140)='/dev/ppp\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="cb1bd2c329b90ebb449834c40192f93e3585273950ad4d887da33c8bacd656b79c4dbcb672fd74589d0c278281d2309e2c05fd9a9153572af0d7ad12945f28e01570f89ab7fbece57413010000934e52d9ac49cef2b8ee661c5caf0000000000f0887839f1297f3edaf1c93efb6cd82942aec82b28a65e756f235deed6b8ed7072f635187945bf8d9c37e5873181457d99bb86f9710564bd99f4151b95a60085450a019b61e7e20136b3e24ac313e0870cb29f7e9a5c2be961b361df3168ea4c2521d451bad1ef088c4f58a81612d1dbcf4eab470d669480e1eb0f49", @ANYRES16=r3, @ANYBLOB="000228bd7000fddbdf25110000002000030014000600ff0100000000000000000000000000010800080006000000140002000800030003000000080005000800000008000600060000004000020014000100fe8000000000000000000000000000bb08000500020000000800090009000000080002004e210000080004000000000008000700090000002000010008000600776c63000c00070004000000240000000800020000000000080004002afcffff3000030014000600ff01000000000000000000000000000108000500ac1414aa080003000300000008000300010000000800040001f8ffff0800040093000000"], 0xf8}, 0x1, 0x0, 0x0, 0x4000014}, 0x4) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000480)=0x200002) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x20, 0x4) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00000000c0)={0xfffffffffffffffa, 0x9, 0x1, 0x2, 0x6d}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xa79, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000300)=0x84) close(r1) 2018/04/04 19:35:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_int(r2, 0x0, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000180)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/04 19:35:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/04 19:35:15 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='smaps\x00') ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'lo\x00', 0x1000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffffff}], 0x54) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x5, 0x6, 0x4, 0xff, "d5d151cd1d6ccfe7c2d43a5d1fc23fdf791fb93484f340c4512b2f978840b37a3eb5015382f85fb2359b752d", 0x9c3}, 0x0, 0x0, 0x3, r1, 0x2, 0x8, "ee484bf308a6eda905688338d059ef7f0f95c2d9457093920cc6d9fda39c6f087325a6599cfc9a6b24b591a9bef3d54a012bf3cd3fd8acb1d4e194364eb28ebc", &(0x7f00000001c0)='T\x00', 0x2, [], [0x4, 0x2, 0x4000000000000000, 0x7]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000400)={0x2000, &(0x7f00000003c0), 0x3, r0, 0x8}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x80000, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000480)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x83b0, @empty, 0x641801ef}, @in={0x2, 0x4e24, @rand_addr=0x4}], 0x84) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000580)=0x3, 0x4) recvmsg$kcm(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/127, 0x7f}, {&(0x7f00000007c0)=""/214, 0xd6}, {&(0x7f00000008c0)=""/221, 0xdd}, {&(0x7f00000009c0)=""/168, 0xa8}, {&(0x7f0000000a80)=""/207, 0xcf}], 0x7, 0x0, 0x0, 0x200}, 0x2002) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c80)={&(0x7f0000000c40)='./file0\x00'}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000cc0)=0x5, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) timerfd_settime(r3, 0x1, &(0x7f0000000d00)={{}, {0x0, 0x989680}}, &(0x7f0000000d40)) ioctl$KDSETLED(r0, 0x4b32, 0xffff) fcntl$setpipe(r2, 0x407, 0x1d) gettid() syncfs(r0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000d80)) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000dc0)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000e00)={r5, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000e40)={{0x9, 0x6}, 0x1, 0xea18, 0x5, {0x100, 0x2b6}, 0x400, 0x8}) connect$bt_l2cap(r2, &(0x7f0000000ec0)={0x1f, 0x5, {0x9, 0x6, 0x1, 0x4, 0x2, 0x20ac0000000000}, 0xffffffffffff6566, 0x5}, 0xe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000f00), 0x4) 2018/04/04 19:35:15 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[], &(0x7f0000000280)) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980)}], 0x0, &(0x7f0000000200)=ANY=[]) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/04 19:35:15 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xe, 0x0, 0x7f, 0x3e83, 0x8, r1, 0x80000000}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000140)}, 0x10) socket$kcm(0x29, 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfff) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) write$rdma_cm(r2, &(0x7f0000000680)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000640)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r3, &(0x7f00000006c0)=@resolve_addr={0x15, 0x110, 0xfa00, {r4, 0x65a577fc, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x800, @empty, 0x7ff}}}, 0x118) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x0, 0x8, 0x0, 0x0, r0, 0x6}, 0x2c) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) gettid() perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x40, 0x2, 0x80000000, 0x101, 0x0, 0x6, 0x10000, 0x2, 0xffffffff00000000, 0x2, 0x8, 0x7, 0x7, 0x8, 0x1, 0x7, 0xdb1f, 0x1, 0x1, 0x1000, 0x4195, 0xe, 0x299a, 0x40, 0x4, 0x77, 0x20, 0x6e, 0x0, 0x3, 0x100, 0x80000001, 0x7fff, 0x9, 0x7, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000000c0)}, 0x1, 0x5, 0x4, 0x0, 0x8, 0x4000000, 0x5}, r5, 0x1ff, r5, 0xa) 2018/04/04 19:35:16 executing program 4: r0 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) 2018/04/04 19:35:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x10) 2018/04/04 19:35:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080), 0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00004f0000), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000440)=[{}], 0x1, 0x4, &(0x7f0000000200), 0x8) 2018/04/04 19:35:16 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r1, 0x404, 0x70bd2d, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4a}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x24044044}, 0x4000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="1791220a000000000300e0ffffff0020000001000000000086dfd902994263ff525c66c3962e8699c5c9770ca84e7c0cf5a4f3eb340de435e4cb760217fc7a52a48fb934ab201542b05d82c511662c66c9f06800b03e73ad5a88c5412284437fc2998bfdc2cc81de8b6e2c91cd3ff27a476c7438d627f0d138e514c748b3300960b8b82dff4d54846f3bb3ec348072e2"]) 2018/04/04 19:35:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='gfs2meta\x00', 0x0, &(0x7f00000007c0)) 2018/04/04 19:35:16 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000) flock(r0, 0x0) 2018/04/04 19:35:16 executing program 5: perf_event_open(&(0x7f0000000100)={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, 0x100000000000000, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="00dcd0100549c1b2684b5459121ba5beb415607caf6fc1267e65ec54ed5ade32db52d649856b4a107f07c5818b5b09c1a7ba23e904c32f6615ffd90926a91da1bbacd829dc1339bbf5fffd24863d04e9cace0757948e495dc4c3c2a45c10b8dbc5abb90c893ba55910d4a534a5e715d024caf384f81364f98529dbff893aa21ea15131a0373fd09e4d303a24c2c3a2bc171626bb8c0609e91c6a77eb9bd6752e2b063b7b6350f07b195e", 0xaa, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="e7bd07b691bb232a90677519e05564752be3f5a0d2e7a09f0bf9e2c3089cb2c8e4d91ce4288a1748f808bfc4610f6aaec14665e3f4131139e4d2394de91408da9459a69e5fc23036782c372ac13c0faaa3b94175f97da06899586cfd30d1296f43b8b224a2685cf5c2", 0x69, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) 2018/04/04 19:35:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x3ffd}], 0x0, 0x0) recvmmsg(r1, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f00000011c0)) 2018/04/04 19:35:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) r4 = geteuid() r5 = getegid() r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) r8 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002a40)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001680)=0xe8) getgroups(0x7, &(0x7f0000002740)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = syz_open_dev$dmmidi(&(0x7f0000002940)='/dev/dmmidi#\x00', 0x8000, 0x0) sendmmsg$unix(r2, &(0x7f0000002c00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000028c0)=[{&(0x7f00000001c0)="b6e363414c47b660cbc03d12c2fc79b6dcfe252b30", 0x15}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000001480)="abc0e991e1a7ab7d7adb21d027eaa1ab6e2ad17d9f0a0252662c86497a5a998244b8d994e942b19904403187dc8be6ff2066e727276f08f0e450a91c18c304c23c583329c8631165b4155b2ae7607dc0868f8832b10a9181d8c1080d3855ba862bfd23b682ff2d91e57f503a0dce141eaa2efa8d6f4a32c291787674133db672ebb710ca105106e41f2789c37d28904c02cd6718d5f1151c6e267c85796eecd3cdbf747939f5e35cf9eae4d49e38fb3d4a5487d8a3f51333a07a2fbc0bc310e65078424b249c853b8333b08a7a37ac74a2824c1374943315faff0a5e34fbefffbac838a6a5a1a8788f4b6b", 0xeb}, {&(0x7f0000000200)="0cc87232c41acc6532a4cb5280a60f0306", 0x11}, {&(0x7f0000000300)="d23f13e81a592359b16ec6277feb0ffc9051516fe972ff947d4f527a57568c41600c6ab5aae8532d6269dfa9e765ff389e965c39076aaa5a17a0a6c8433567958aff690f7b1346a3b7ba9b779fb41a7e780eb4fa0e93fb89bd09e6f9478f58bf4c7a6515ad5552fdad", 0x69}, {&(0x7f0000001580)="84340f5a2ad0be8cd7a339aed718ace3abfb8964ebce66488a5f5a34832821b18185a5c9cb9b9d28937080729530cf436f473c40e8fbc7beef5dceacf466c57b22f238edcfffb5a7289eb9dd010cf7cd4eb3d2da08a45f76b0926c7450f2ec875eef28c90ec41fa587c5951c84601126c826df7cf4d4dfbed9eca4f8482b533c145531b918fd22da635d51d1eda0d0a170adba0f4de4a18697b25dd229a0faaf0b25bbf21c8c20b48cca0bd254de8645e42a0b8163fb8b3fbc5b79b7abca9d4f0c0fd29792ff85ff3abec3b5ea46ed7481b52c6e9596918d", 0xd8}, {&(0x7f00000027c0)="374ec32c36abe72fbf80525f8d083a9636ee7a0ac531050657a0c63e61a095a1b9107564dfd90de4e83ac7ea1ef80520afa8b82a333052dece929ee2aa53761a54d2b2174933bf37e1898452b68e6ffa674b18d3d23dca458a670523cec6f0f681e626aa8cfa2bd0c5fdc67884fa70f9ee4f85b56ed2b378adbf19cd226b2a27cc4bc2815d32da1dc8f085369eece5fac52f05c968619a9ca69ab5c6d4eab6d8cc7a3cace9d4a3f0b62c7ec13bf894cb01c1666ea8d8b583420487d7719c135841adcbd885a43fa8a8f75aa26b7a298d", 0xd0}], 0x7, &(0x7f0000002b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="00001d0020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0xb8, 0x4000000}], 0x1, 0x8040) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) setpriority(0x3, r13, 0x3) rt_sigreturn() sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$PIO_UNIMAP(r12, 0x4b67, &(0x7f00000029c0)={0x1, &(0x7f0000002980)=[{0x7, 0x1000}]}) 2018/04/04 19:35:16 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000b5f81100000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000002affffff00000000"], 0x13c}, 0x1}, 0x0) [ 321.145694] gfs2: path_lookup on ./file0/file0 returned error -2 [ 321.177395] encrypted_key: insufficient parameters specified 2018/04/04 19:35:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x0, 0x0, 0x0, r2}) recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0) 2018/04/04 19:35:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x0, &(0x7f00000001c0)={0x1, 0x3, 0x1, 0x20, r2}) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r5, 0x89e1, &(0x7f0000000180)) r6 = eventfd(0x0) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r6}) r7 = eventfd2(0x0, 0x0) fcntl$setsig(r4, 0xa, 0x24) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r7}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r7, 0x4}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1d) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x5, 0x40030, r8, 0x0) 2018/04/04 19:35:16 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x629d09da553f5432, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000280)=0x7ff, 0x8) read(r1, &(0x7f0000000300)=""/62, 0x3e) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) sendmsg$nfc_llcp(r1, &(0x7f00000005c0)={&(0x7f0000000340)={0x27, 0x0, 0x1, 0x5, 0x8, 0x5, "63743add89d76085607afb233f2a05185073a5a5b1894b15efe3372f5186c612fa6bb2bc8542a97747f213375755df12166afd39c632f2b75435ee64b3df13", 0x2e}, 0x60, &(0x7f0000000580)=[{&(0x7f00000003c0)="2a34bbac126862611dfe687702e3b78fe0fbb05d63de0cce957031181476dab8b5332ab75b6709f0a060b04efa0fb01efa40729c476680fa6ae95aae644834cd65ec64049930e4d07bce34dd5c7c3395", 0x50}, {&(0x7f0000000440)="75e4889cc601a2037dfc995a75620c8f3bcf921ec13690b232ee3eaa49260c39abd5abe2b2444e2e02c2f12a361f344f06", 0x31}, {&(0x7f0000000480)="0706410cc3ecaea2ef095d14ab85f326c6c1c096c365e85c6f95fbe36ecb04de17cb38fe68155843a7dc6f1cabb70a2354c96d3f41f31418ceb0519e21d24ad364f12e0358ddde8cae390215074e2f6d390e667bd63193a3616c636b6d6c65e5641adfe0aacb1d07e4bf609c5121d6035e78141f4513f11b2b077b937a5f0d010cd954cf567418faed433a0a0c87172b1d42cb7260ea0f9282ab28d73dd0cdb71f931c2aec1f8b72345ce5c5ad30977c57fd8b4f36e45be632c7a19b60837e714d055704f4ba721c3443e78e65", 0xcd}], 0x3, 0x0, 0x0, 0x4000800}, 0x8041) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x80) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$inet6(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000640)=0x1c, 0x800) getgroups(0x6, &(0x7f0000000200)=[r4, 0xffffffffffffffff, 0x0, 0x0, 0x0, r4]) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r5, 0x100) [ 321.210731] encrypted_key: insufficient parameters specified [ 321.222831] netlink: 76 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/04 19:35:16 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x80000000006, 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f0000000100)=""/135, 0x87}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/215, 0xd7}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/43, 0x2b}], 0x6, &(0x7f0000000540)=""/136, 0x88, 0x6}, 0x10042) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0xfd63, 0x0, 0x2}) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/04/04 19:35:16 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) close(0xffffffffffffffff) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x3, 0xecc, 0x8, 0x100000000, 0x48000000, 0xe6, 0x1, 0x1, r3}, 0x20) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/04/04 19:35:16 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x3, 0x8, 0x73, 0x40}, 0x14) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x4, 0x9}, 'port0\x00', 0x1, 0x0, 0x2, 0x7ff, 0x10000, 0x9b01, 0x4, 0x0, 0x7, 0x8}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) r2 = socket$unix(0x1, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) close(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000340)={{0x7, 0x7f}, 'port1\x00', 0x1c, 0x2, 0xfff, 0x5, 0x3f, 0x6, 0x626, 0x0, 0x5, 0x5}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000400)=0x2) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e20, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) connect$netrom(r4, &(0x7f0000000480)=@full={{0x3, {"2af301069b4f92"}, 0x3}, [{"82ebe4a5506771"}, {"94fc97f8e4a24e"}, {"7fb9f9a695dbe1"}, {"7383dc0e594d58"}, {"f333f92a4df667"}, {"7edc8ca624a882"}, {"3e52e8df94322e"}, {"369c7bc0c81634"}]}, 0x48) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000500)={0x3}) sendto(r4, &(0x7f0000000540)="018f9823d5002bcaf2c2a4edae1f7c86f3c1f6f3d5dad5dd724c2195147f339dcdb4e0c2bbfbf0b2aee5d299636c0de8a8e16175c0edd0bf6ab0ba3cb4447d923bec1580b4e6f0b6446cf37b3fa8eaeba55fafcb05166e7740abc3e2e1e4b344aaf54cf9d6e15c3c294b86fd83c4bbded92e40f1e9502add2feb7111e2859d93f303b71aa323e0b07152fceb5cc60c7a16f9b0e9f17c6a6f8a0e1f0a460ccfd774c6660bd2aa57db6a4cccc8f92af2a86c011e21af883564ba8475f95ec249838a095b115cf5cc3593826f24a0ce12f905c96004a230c85b9a93d8a6b0df4607881996", 0xe3, 0x0, &(0x7f0000000640)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f00000006c0)={0x9, 0x3, 0x6}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000740), &(0x7f0000000780)=0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x258, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00000007c0), {[{{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x200, 0x9, 0x10001, 0x5, 0x68f, 0x1], 0x1, 0x8, 0x5}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e21, 0x5, [0x3a, 0x10, 0x14, 0x9, 0x1, 0x15, 0x34, 0x2b, 0x1a, 0x8, 0x26, 0x4, 0x40, 0x6, 0x16, 0x34], 0x2, 0x6}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0x6, 0x7f1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x20, [0x3, 0x40, 0x3, 0x8, 0xffffffff, 0x7fffffff], 0xfffffffffffffff9, 0x3f, 0x100000000}, {0x8000, [0x2, 0x0, 0x4, 0x1, 0x401, 0x100000000], 0xae6, 0x6, 0x42}}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x10001}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x401, 0x8, 0x5e, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r6 = getpgrp(0xffffffffffffffff) migrate_pages(r6, 0x9, &(0x7f0000000c40)=0xffffffffffffffc1, &(0x7f0000000c80)=0x8) ioprio_get$pid(0x3, r6) flistxattr(r5, &(0x7f0000000cc0)=""/92, 0x5c) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) connect$inet6(r5, &(0x7f0000000dc0)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/rfkill\x00', 0x102, 0x0) signalfd4(r3, &(0x7f0000000e40)={0x4}, 0x8, 0x800) 2018/04/04 19:35:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2c04650010000200"], 0x8) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000000c0)={0x4, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lblcr\x00', 0x0, 0x3, 0x4d}, 0x2c) 2018/04/04 19:35:16 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x100) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x8, 0x40, 0x62}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x36, 0x0, 0x10003, 0x13}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x3, r4, 0x10003, 0x9}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/183) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000400)={0x2, 0xbff, &(0x7f0000000240)="35affa2b00d1a25bcc508b48fcdf6ba66302aca69b3c8affbac8a0092a2a101adb05b738d342ac9b1eab121a7672d4fa61365ce3c6d5bf259c001e35d753301aaef9dcb13724924a8c0a3d0f4c2eebdcec30a5f1fb2fa7633993986e88dc9c08667cdc975c0458ec37ce4b33b0d793c46476545e81a0d5219d061e53003c7a0f021ea57419d8a17c5f2d3f872bef90acc49d187f5a6a35aff84a804866d98823308aee9f5c", &(0x7f0000000300)="b8491c824fc939c54e82e27612f1eef1f93d0fa5b020bd281a8b5b935d1c54d0c89a03386af7c10c75c07769aaacd9d9aab5d5d6397bbf1af75494338306fba5b48c0961bf328e916f8c3441e8aec42fc9539c37d186e6ed89cd5ebd9e74e96fa202996b384f49151a03b7750c912c386c4c357d3c866f8cc62f2843cf2adfbc4d9845c663d6ab099c8807968578c5bcf30793e4e94267430ddf75fea596f6df20de542d1d832cd7a05661e61131a90631116d2ee9e082613d2092dae8eb8af45e961d1ccb60a155f790627498fed07c2e58965b75f6dce1883328d5207e75e6", 0xa5, 0xe0}) socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$l2tp(0x18, 0x1, 0x1) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000480)={0x6, 0x3, 0x100000001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000500)={r6, 0x80000, r5}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000540)=0xb175) connect$netrom(r0, &(0x7f0000000580)=@ax25={0x3, {"56a997d622ea3c"}, 0x7f}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x9, 0x6, "67dea84c75653fa40ce6a1e7692bc867ed6cc39469bf576a8361efecd10d4f508ce6e3d305d3819db52ac84c29c540cd3876257689af27362646f571bb30fc479b47dbaa6c9bda6bb1d2e8cad643bf90"}, 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000006c0)={'syz_tun\x00'}) r7 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0x67, 0x20080) bind$vsock_dgram(r7, &(0x7f0000000740)={0x28, 0x0, 0x2711, @hyper}, 0x10) bind$nfc_llcp(r5, &(0x7f0000000780)={0x27, 0x1, 0x1, 0x7, 0x7fff, 0x5, "e85c8d74b54ed84e4d9d2a61d7dfa55c53f0b12855940c5dc023214dc24d86aacbc2fb53eaff852e8f493a3ae0e3b2e1479889d060f9e28c3717a4e00143d0", 0x29}, 0x60) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000800)) mq_unlink(&(0x7f0000000840)='/dev/vcs#\x00') socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000880)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000900)={0x0, 0x1ff}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000980)={r8, 0x40, 0x0, 0x7}, &(0x7f00000009c0)=0x10) timerfd_gettime(r2, &(0x7f0000000a00)) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000a40)) 2018/04/04 19:35:17 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x0, &(0x7f0000dfaff0)="010000000300060000071a000091", 0xe) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000040)={0x0, 0xb5, &(0x7f0000000080)="b7e5528193122ca8a8be3006effc936fb499cf8f0a7d654b21b87d09d0c3f0c379539a6dec40a571edac18bc7d4b9d828242aeff46b4f8824885200f1ea04799eb7a1a2882d360ef6431fa45d0d9b60de147d77e1ef29e48734e140a9860fe45b19653e0c512429b2cd3b159ca0c52ae5852d7250f42f33bf558ab72e7e2ee4d0eb9adc6987049830f29a4c59587d13c543c3f2aceb0358d44dd5895e6a77f77a68212051de5f1fa658b9c48971ab4d463cff5e816"}) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x210c40, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000001c0)=0x1) dup(r3) 2018/04/04 19:35:17 executing program 7: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000080)='./file1\x00', 0x100000040, 0x4) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/04/04 19:35:17 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x6e) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) mount(&(0x7f00000006c0)='./control\x00', &(0x7f0000000700)='./control\x00', &(0x7f0000000740)='nfs\x00', 0x800, &(0x7f0000000780)="cf72e0bf77b52d148c8c5f25e17d8cef12c4c2039898fda4430a2682f99a013392dab823293f3bb98451864ba7adcef73103e95e1597627d1357a534d7c7e6767d7b71314b47575e57327fc038b8730c0512e1a2d11b7012fd7cbd319fbf0a5e6e863bd98ee2c1d5350e5ea0") r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000800)='./control/file0\x00', &(0x7f0000000880)='mqueue\x00', 0x1023405, 0x0) unlink(&(0x7f0000000080)='./control/file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fstatfs(r2, &(0x7f0000000180)=""/251) r4 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x10000, 0xe1, 0x9, 0xf29, 0xbf2, 0x3, 0x1, 0xffff, 0x5, 0x101, 0x80000001, 0x3f, 0x8, 0x1, 0x4]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000004c0)={0x400, 0x8000, 0x8001, 0x5, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x1f, "cf296a02e9bafdba1c04b1cbe72fa0e51ccf31b05e6ade06935d86e78747e0"}, &(0x7f0000000580)=0x27) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000280)="d6240d78dc506d68011629e63ad80ab97c38e31a0d5e181a5ba5f59bd381e769557c1f302fe0019bbbfd6a34a9a78c286933400344cee4f64f1154a80fe666faf745d711226cdc5447a87049782fa86901fa1495e095f965e9d7934fb19c24896cb0f7bef7d9193c8dd0b5970e92436cbcb5dd4eeb057b15308a1c50a30ba73a4caafd9ca55d8adf3f15e269c311863b255a02557ab6eadd398cc30564c88ef809f7ff02aa8c1614d233ad7701597daa66fd44ee871b43cc71f8489f443bb17e3f1e65a2222e118f08b0b6c973c6", 0xce}], 0x1, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x200, 0x4, 0x50, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8000, 0x6c, 0x3, 0x2, 0x9, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x401, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x20, 0xffffffffffffffff, 0x5}}], 0xc0, 0x4000}, 0x4000000) write$binfmt_aout(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x8ed) 2018/04/04 19:35:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0xfffffffffffffdc4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xfebf) close(r0) 2018/04/04 19:35:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x2, r0, r0) r3 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"}) 2018/04/04 19:35:17 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0xfff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x0, 0x8}, &(0x7f0000000180)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000240)=""/85, &(0x7f00000001c0)=0x55) 2018/04/04 19:35:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0xfffffffffffffffc}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x10000) 2018/04/04 19:35:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x10) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000004c0)=""/17) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x87c7, 0x200000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, 0xffffffffffffffff) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000600)="6aab8576ef1525abfcdd5f215bf9130ea498dbddef7f5d36198fec1def29432a723d58ab2e2690d0c66bb613f5aba0cfcdde28bed5f43694ef4630be5e95d5f990b9cde099a3e601f7f4a342f07d4c2018b911eddc55f24610e302a50df2f799319f9891570ffee62467228ac75abc467062db3ae174bb6c7352f4682efedc2f893adb9982", 0x85) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0xfffffffffffffffd, 0x101, 0x3}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="e907005768baecfa0e392af91c7969e1d3167115f4ae6faa4de5d7659c01d94caa6045806e56d45d844f7d767f55006b8f63be37a07738ecbcfabf3b4bd5051beab4139b17f6392da688b9dac5564afc2256e60eab90b217f8b6fa86dc0a186ab4a85f600000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000540)=0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x0) dup2(r5, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025") ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f00000006c0)=""/76) r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r7, 0x80000002, 0x2000000002, r8}) 2018/04/04 19:35:17 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x295, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000001e92658010c6479000000000000000000000000b19400de536b25ff0f510e33cab5f7477ee126e142d6b40c3a0089903ee5510de56f841fb97a01d531a049ac7077d9141360d3d24f634c8ff2db8f6fba6487a9790a9e216875edb194ab635b3bbcedd91c0cfc0fce0583e2b38acfced3ccef26daef79d4e05661d8f6744d4d9651113216a7e5b1fdbb6e0418c09118006777953b0aaa438533019f13b2843ca23ef21ff008c177db00ce4ba31959ba7cd8ae69b98f31df5be69ce6fe82caffbdff989f935e405794d1df1ae30bb7ce9b9ead36e3b5e1a1d3e20d301be710f74e17e77781411e6db7172955b1ef54c5e782cfe0aee7f17aa97bd9c172300035c532ea485b4ea0880dda56fda737db7ea849e086963926ec3266a9b4dec0b903687c5ea507d80f7bf55cf377cc311e4d7dd1ccfa39de1c9a6932b2950a82bc8c9ac4c557c1b58eab753ae6df05000000b1ad29003fb6252afa040f616fe09c536d40ae02d28585d9ae12112914aee08f750000000000000000000000000000000000000000"]) 2018/04/04 19:35:17 executing program 0: perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x18441) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/04 19:35:17 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x20c0) r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/input/mouse#\x00', 0x0) keyctl$invalidate(0x15, r1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x2, 0x1ff}) r2 = socket(0x11, 0x802, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/04 19:35:17 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffff7) 2018/04/04 19:35:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8ad3, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x4, 0x100000001}, 'port0\x00', 0x10, 0x50040, 0x1000, 0xffffffffffffffda, 0x68ab, 0x3df, 0x80, 0x0, 0x4, 0x80}) 2018/04/04 19:35:17 executing program 5: syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x649c00000000, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='\x00']) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8200, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00000001c0)=0x6, 0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7f, 0x450040) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000180)=0xfec6) 2018/04/04 19:35:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x3ff, {{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x33}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02ca05b416000000000000000000000061bd69b21d177c3a1a6c3b8edc450d3b8fe0a982e65c4989a5d50430072ae90b69809c44e7474051904c57990627c125464e7b4a5fbdcb4ee31b910b5161f14031e3cfd1ec1b04480745f05a86355e25751313e9439107672c3481e896eb56943d1be36a1cf4cc10afa410c18e93b37e08286ce4920fee87e83162c0b3fcf0457594438c34620fa8509c9dfeb4dc9e"], 0x9f}, 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x100000001, 0x200440) bind$alg(r3, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) connect$rds(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r4, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) r5 = dup3(r0, r2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000000c0)={0x0, 0x8}) 2018/04/04 19:35:17 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) 2018/04/04 19:35:17 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0x6e67, 0x4) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 322.590434] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 19:35:18 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1000004) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsf0\x00') r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYPTR64], 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000140)={0x10001, 0x3, 0x2, 0x7}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) 2018/04/04 19:35:18 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xc5) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000980)=""/46, 0x2e) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/04/04 19:35:18 executing program 5: r0 = socket$inet(0x2, 0x20000000, 0xcb) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/04 19:35:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000080)=0xc, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1400000027000901000000000002000004000000"], 0x14}, 0x1}, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) 2018/04/04 19:35:18 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(0xffffffffffffffff) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x20, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}, @release={0x40046306}], 0x43, 0x0, &(0x7f0000000100)="78ad8ae026a8a9c10818f8c318f480f0210208e83ba5fd16d1c606e0ebc1c6ca4c7e4e0a3a4cf12ffee98080913c5248eecb168d8ffa39ed8c1ab14663de9c6c92b949"}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2018/04/04 19:35:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="16fc000022000000000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180, 0x40) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x0) 2018/04/04 19:35:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000ecfff0)=[{r0}], 0x1, 0xfff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400202, 0x0) writev(r0, &(0x7f0000a44ff0)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/04/04 19:35:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r0, 0x0) 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, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/04 19:35:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000002c0)={[{0x2f, 'rdma', 0x20}]}, 0x6) 2018/04/04 19:35:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x1d, 0x1, 0x0, 0x0, {0xb}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 19:35:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f00000001c0)="d75689dab5d3ed1448bb1254c12b7dbc92af3517a0e592ecaa0aee26312e05ac05653082fcb53ba685454a5ab88d78fd437b2f5df767bbed2aca51bd49ebc6c252a419d0f1584276adb0a159d192a34367099181407a18823ddfcd93e6edaf1ca27c18e8a2337f9c0a73d96012ef64", &(0x7f0000000240)="e43ebdf57c61c5de0d9e72756082fddd183aa5f6dba357a01ea72af938fc94b5e45a5ca5742f14e11e81b1973401fb5e4375403b88db4af5bf05c75e73d6367e8060823a6c915e2bd793303b948689c3e645bf9167ea93733a86c23437aada5adba87630fc62ae731386fb2cf3c674524b5a61f1521225e65c09669aa356f05b851c76e02fb7e58e01018466c72586516f05bd89f3b58764217994f388b7a45cfda1190f597fc5a355eafbb14fa032", 0x3}, 0x20) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) 2018/04/04 19:35:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x20, @empty, 0x9}, {0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x1}, 0x0, [0xa5d, 0x101, 0x6, 0xab2d, 0x5462, 0x6, 0x9, 0x8]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/04/04 19:35:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x20, 0x1, 0x40, 0x8, [{0x2, 0xf9eb, 0xffff, 0x0, 0x0, 0x1000}, {0x8, 0x6, 0x5, 0x0, 0x0, 0x390c}, {0x1, 0xcf, 0x8, 0x0, 0x0, 0x1409}, {0x0, 0x401, 0x4, 0x0, 0x0, 0x2081}, {0x1, 0x1, 0x685d, 0x0, 0x0, 0x400}, {0x9, 0x10001, 0x4, 0x0, 0x0, 0x800}, {0x800, 0x2, 0x1f, 0x0, 0x0, 0x401}, {0x5, 0x100, 0x800, 0x0, 0x0, 0x80}]}) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40000, 0x100) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000300)=""/92) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x9, 0x810, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000306000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000280)=0x7a) 2018/04/04 19:35:18 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x10}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000004c0)={0x0, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x108) r1 = socket$inet(0x2, 0xa, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000600)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000640)={'IDLETIMER\x00'}, &(0x7f0000000680)=0x1e) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x604000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000009c0)={'bridge0\x00', 0x0}) fstat(r2, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x3fffffff80000, 0x4e22, 0x9, 0x2, 0x0, 0x80, 0x73, r3, r4}, {0x40, 0x7, 0x300000000000, 0x0, 0x8, 0x7fffffff, 0x2, 0x3}, {0x7, 0x5a, 0x18, 0x8001}, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3c}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x5, 0x3, 0x6c49, 0x3f, 0x5, 0x9}}, 0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000c00)=r5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000d00)={0x0, 0x3, 0xcfdf, 0x5, 0x81, 0x1}, &(0x7f0000000d40)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000d80)={r6, 0x4, 0x84a8, 0xe6e, 0x7f}, 0x14) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000dc0)={0x3c, @multicast1=0xe0000001, 0x4e21, 0x2, 'ovf\x00', 0x20, 0x7}, 0x2c) r7 = semget(0x0, 0x3, 0x4) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000e00)=""/11) r8 = syz_open_dev$mouse(&(0x7f0000000e40)='/dev/input/mouse#\x00', 0x4, 0x200) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f0000000e80)={0xfffffffffffffffc, 0x10, 0x1, r2}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, r5) mkdirat(r2, &(0x7f0000000f00)='./file0\x00', 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000f40)=0x5, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000f80)={'filter\x00', 0xa2, "a170d1458c5e8a8c60a55d88b566a5bffdfa5285cee33176e841b4fbb733883c3ffe8011d6353b43a051753767e5ef42062e675b89394fa5a76647936f692798a2123c988a7be23256e48136817a4a0aa53f38fc7a5f73cccfe846877c85885d57c7637047798602e38f2657833d9980537bc46fc14ccf12f937ebac6d1ca86dc1223c5572f53e2e11bbeca7277911649779640006b64065774fd5535ca4092fd9da"}, &(0x7f0000001080)=0xc6) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000001100)={0x2, 0x0, [0xffffffffffffff80, 0x3f000000, 0x7ff, 0x1000, 0x3ff, 0xb96, 0x6cb36af4]}) 2018/04/04 19:35:19 executing program 2: 2018/04/04 19:35:19 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x100000000}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040), 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x102) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) r2 = dup(0xffffffffffffffff) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000380)="8d436eb91b1dcd44fa056186b0907a19756fac89cdffc5bfff37df811c5b14d4d90c76e8b3c7b5b5e8be597c1ed7ef91c420f65b90f364ff8a7839c66545655a21f5f4896a5a6df386a79c7adc82b1be925bde14f1ad5728409c34767cfb473fe33561ce8b36050ebe95bbc4e85041811de1753522660bb5a72d873a2f217f8ae56f1b7484ba510b98ce09a572277b3b87cea23faef699cce20511b1393f752b") setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='syzkaller0\x00', 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) tkill(r4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}, &(0x7f0000000180)=0x8) 2018/04/04 19:35:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000000c0)=""/212, 0xd4}], 0x2) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) 2018/04/04 19:35:19 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f0139f100000000"], 0x18) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000380)={0x2, {{0xa, 0x4e20, 0x7c, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, {{0xa, 0x4e24, 0x6b, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x108) unshare(0x20000400) write$rdma_cm(r1, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), 0xffffffff, r0}}, 0xfdba) 2018/04/04 19:35:19 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r2, 0x10, 0x70bd27, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb44}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc044}, 0x8095) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) 2018/04/04 19:35:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xac}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x204e23, 0x0, @empty, 0x2}, 0x13) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) socket$unix(0x1, 0x2, 0x0) 2018/04/04 19:35:19 executing program 6: 2018/04/04 19:35:19 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000a80)=""/250, 0xfa) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000009c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001a80)=[{&(0x7f0000000a00)="e4f64ed2a55dc5c9131043948223f192ca3d3d6fefcf2dafad26396ecb4a2b60c7d5018492a20eded7b354478b34a1cc35623adaefab40fdccd8ead7f8d89b4964ae40e914e7184d1890263d44af96007e7b", 0x52, 0xfffffffffffff5d2}], 0x1200e1, 0x0) fstat(r0, &(0x7f0000001bc0)) fcntl$dupfd(r0, 0x0, r0) fcntl$notify(r0, 0x402, 0x80000002) 2018/04/04 19:35:19 executing program 2: 2018/04/04 19:35:19 executing program 6: 2018/04/04 19:35:19 executing program 5: 2018/04/04 19:35:19 executing program 3: 2018/04/04 19:35:19 executing program 2: 2018/04/04 19:35:19 executing program 4: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000a172eb309bb34527baa607206f217cd600000000000000050000000000001b000000000000001b010000000000001b020000010000001000000000010000000000000357b4a50200020000080000000000000000000000000c0909030c0000190000000000000040000000000000003d0000000000000c9c0000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000010000018a0000018a00000000000000010000000100000000fb3d487c", 0xe4}, {&(0x7f0000010b00)="feedbabe0000000100000002000002", 0xf, 0x5000}], 0x0, &(0x7f0000018b00)={'nouuid,'}) 2018/04/04 19:35:20 executing program 0: 2018/04/04 19:35:20 executing program 6: 2018/04/04 19:35:20 executing program 7: 2018/04/04 19:35:20 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f00000006c0)=ANY=[]) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000000080)=ANY=[]) pwritev(r0, &(0x7f0000002cc0)=[{&(0x7f0000000000)="11", 0x1}], 0x1, 0x0) 2018/04/04 19:35:20 executing program 7: 2018/04/04 19:35:20 executing program 6: 2018/04/04 19:35:20 executing program 4: 2018/04/04 19:35:20 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000000000000000c08de47c", 0x60, 0x10320}, {&(0x7f0000010500)="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", 0x1a0, 0x20f00}, {&(0x7f0000010900)="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", 0x100, 0x22f00}, {&(0x7f0000010b00)="0000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000", 0x40, 0x111920}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000", 0x60, 0x111ac0}, {&(0x7f0000010f00)="00000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x111c80}, {&(0x7f0000011100)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x111e40}, {&(0x7f0000011300)="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", 0x1a0, 0x112000}, {&(0x7f0000011700)="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", 0x140, 0x113f40}, {&(0x7f0000011a00)="007b863f00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00601100000000000000000000000001b43240f8bac948ef9b654f025d3f173701000000000000000700000000000000", 0x60, 0x116000}, {&(0x7f0000011c00)="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", 0x220, 0x400f40}, {&(0x7f0000012000)="000000000000000000000004000000000000000001000000000000008040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x401720}, {&(0x7f0000012200)="000004000000000000000000000000000000007040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000000000000000000000", 0x60, 0x4018e0}, {&(0x7f0000012500)="000000000000000000000400000000000000000100000000000000004000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000", 0x60, 0x401b60}, {&(0x7f0000012700)="0000000000000000000000000000000000000400000000000000000000000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000", 0x80, 0x401d20}, {&(0x7f0000012900)="000000000000000000050000000000000000000000000000000020400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000500000000000000", 0x60, 0x401ee0}, {&(0x7f0000012c00)="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", 0x200, 0x402ea0}, {&(0x7f0000013000)="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", 0x1c0, 0x404fa0}, {&(0x7f0000013300)="000000000000000000000004000000000000000001000000000000008040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x405720}, {&(0x7f0000013500)="000004000000000000000000000000000000007040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000000000000000000000", 0x60, 0x4058e0}, {&(0x7f0000013800)="000000000000000000000400000000000000000100000000000000004000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000", 0x60, 0x405b60}, {&(0x7f0000013a00)="0000000000000000000000000000000000000400000000000000000000000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000", 0x80, 0x405d20}, {&(0x7f0000013c00)="000000000000000000040000000000000000000000000000000060400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400000000000000", 0x60, 0x405ee0}, {&(0x7f0000013f00)="0000000000000000000000000000000000010000000000000004000000000000000200000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00200000000000000010000000000000004000000000000000200000000000000b00100000000000000010000000000000004000000000000000200000000000000b00400000000000000006000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b003000000000000000010000000000000000100000000000002000000000000003ba828c600000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00704000000000000100000000000001b43240f8bac948ef9b654f025d3f173704000000000000000700000000000000", 0x1a0, 0x406ec0}, {&(0x7f0000014200)="0000000000000000000000000000000000000000000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a0000000000000000", 0xc0, 0x408f40}], 0x0, &(0x7f0000014300)) open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x95) 2018/04/04 19:35:20 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x140, 0x10000}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000000000000000c08de47c70514c95b95e109e96a0b90d0000000000000000000000000000000000000000", 0x80, 0x10320}, {&(0x7f0000010500)="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", 0x1a0, 0x20f00}, {&(0x7f0000010900)="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", 0x100, 0x22f00}, {&(0x7f0000010b00)="0000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000", 0x40, 0x111920}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000", 0x60, 0x111ac0}, {&(0x7f0000010f00)="00000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x111c80}, {&(0x7f0000011100)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x111e40}, {&(0x7f0000011300)="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", 0x1a0, 0x112000}, {&(0x7f0000011700)="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", 0x140, 0x113f40}, {&(0x7f0000011a00)="007b863f00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00601100000000000000000000000001b43240f8bac948ef9b654f025d3f173701000000000000000700000000000000", 0x60, 0x116000}, {&(0x7f0000011c00)="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", 0x220, 0x400f40}, {&(0x7f0000012000)="000000000000000000000004000000000000000001000000000000008040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x401720}, {&(0x7f0000012200)="000004000000000000000000000000000000007040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000000000000000000000", 0x60, 0x4018e0}, {&(0x7f0000012500)="000000000000000000000400000000000000000100000000000000004000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000", 0x60, 0x401b60}, {&(0x7f0000012700)="0000000000000000000000000000000000000400000000000000000000000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000", 0x80, 0x401d20}, {&(0x7f0000012900)="000000000000000000050000000000000000000000000000000020400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000500000000000000", 0x60, 0x401ee0}, {&(0x7f0000012c00)="00000000000000010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b0f7ffffffffffffff010000000000000004000000000000000200000000000000b00700000000000000010000000000000004000000000000000200000000000000b00400000000000000010000000000000005000000000000000200000000000000b00200000000000000010000000000000005000000000000000200000000000000b00100000000000000006000000000000000010000000000000500000000000000010000000000000004000000000000000200000000000000b00500000000000000010000000000000004000000000000000200000000000000b00300000000000000001000000000000000010000000000000200000000000000cc8af4c800000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00304000000000000100000000000001b43240f8bac948ef9b654f025d3f17370300000000000000050000000000000002000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c000000000000000000000000", 0x200, 0x402ea0}, {&(0x7f0000013000)="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", 0x1c0, 0x404fa0}, {&(0x7f0000013300)="000000000000000000000004000000000000000001000000000000008040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x405720}, {&(0x7f0000013500)="000004000000000000000000000000000000007040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000000000000000000000", 0x60, 0x4058e0}, {&(0x7f0000013800)="000000000000000000000400000000000000000100000000000000004000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000", 0x60, 0x405b60}, {&(0x7f0000013a00)="0000000000000000000000000000000000000400000000000000000000000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000", 0x80, 0x405d20}, {&(0x7f0000013c00)="000000000000000000040000000000000000000000000000000060400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400000000000000", 0x60, 0x405ee0}, {&(0x7f0000013f00)="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", 0x1a0, 0x406ec0}, {&(0x7f0000014200)="0000000000000000000000000000000000000000000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a0000000000000000", 0xc0, 0x408f40}], 0x0, &(0x7f0000014300)) open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x95) 2018/04/04 19:35:20 executing program 2: 2018/04/04 19:35:20 executing program 5: 2018/04/04 19:35:20 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000000000000000c08de47c70514c95b95e109e96a0b90d0000000000000000000000000000000000000000", 0x80, 0x10320}, {&(0x7f0000010500)="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", 0x1a0, 0x20f00}, {&(0x7f0000010900)="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", 0x100, 0x22f00}, {&(0x7f0000010b00)="0000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000", 0x40, 0x111920}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000", 0x60, 0x111ac0}, {&(0x7f0000010f00)="00000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x111c80}, {&(0x7f0000011100)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x111e40}, {&(0x7f0000011300)="36ecf82700000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00201100000000000000000000000001b43240f8bac948ef9b654f025d3f1737010000000000000002000000000000000c000000000010110000000000a90000000000000000830f0000180000000010110000000000b00100000000000000830f0000000000000020110000000000a900000000000000006b0f0000180000000020110000000000b002000000000000006b0f0000000000000030110000000000a90000000000000000530f0000180000000030110000000000b00300000000000000530f0000000000000040110000000000a900000000000000003b0f0000180000000040110000000000b004000000000000003b0f0000000000000050110000000000a90000000000000000230f0000180000000050110000000000b00500000000000000230f0000000000000060110000000000a900000000000000000b0f0000180000000060110000000000b007000000000000000b0f000000000000000000000000000000000000000000", 0x1a0, 0x112000}, {&(0x7f0000011700)="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", 0x140, 0x113f40}, {&(0x7f0000011a00)="007b863f00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00601100000000000000000000000001b43240f8bac948ef9b654f025d3f173701000000000000000700000000000000", 0x60, 0x116000}, {&(0x7f0000011c00)="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", 0x220, 0x400f40}, {&(0x7f0000012000)="000000000000000000000004000000000000000001000000000000008040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x401720}, {&(0x7f0000012200)="000004000000000000000000000000000000007040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000000000000000000000", 0x60, 0x4018e0}, {&(0x7f0000012500)="000000000000000000000400000000000000000100000000000000004000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000", 0x60, 0x401b60}, {&(0x7f0000012700)="0000000000000000000000000000000000000400000000000000000000000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000", 0x80, 0x401d20}, {&(0x7f0000012900)="000000000000000000050000000000000000000000000000000020400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000500000000000000", 0x60, 0x401ee0}, {&(0x7f0000012c00)="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", 0x200, 0x402ea0}, {&(0x7f0000013000)="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", 0x1c0, 0x404fa0}, {&(0x7f0000013300)="000000000000000000000004000000000000000001000000000000008040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x405720}, {&(0x7f0000013500)="000004000000000000000000000000000000007040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000000000000000000000", 0x60, 0x4058e0}, {&(0x7f0000013800)="000000000000000000000400000000000000000100000000000000004000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000", 0x60, 0x405b60}, {&(0x7f0000013a00)="0000000000000000000000000000000000000400000000000000000000000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000", 0x80, 0x405d20}, {&(0x7f0000013c00)="000000000000000000040000000000000000000000000000000060400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400000000000000", 0x60, 0x405ee0}, {&(0x7f0000013f00)="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", 0x1a0, 0x406ec0}, {&(0x7f0000014200)="0000000000000000000000000000000000000000000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a0000000000000000", 0xc0, 0x408f40}], 0x0, &(0x7f0000014300)) 2018/04/04 19:35:20 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) 2018/04/04 19:35:20 executing program 4: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f00000006c0)=ANY=[]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) fcntl$getown(r1, 0x9) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000004c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x0, &(0x7f0000002900), 0x1001, &(0x7f0000000100)=ANY=[@ANYBLOB="4c75db328265bf4284655d8734454ad4b9c31b8a58"]) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20}], 0xa, "89280fefdda46dea"}, 0x15) pwritev(r2, &(0x7f0000002cc0)=[{&(0x7f0000000000)="111cbe3291187171ac60bb9d2ddc1b23875d91c2", 0x14}], 0x1, 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000540)='ntfs\x00', 0x5, 0x0) 2018/04/04 19:35:20 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000010300)="00000000000000000000000001000000000000e4000000000000000000004000000000000200000000000000000001000000000002000000000000000010000000100000001000000100000001000000000000000000000000000000c08de47c70514c95b95e109e96a0b90d0000000000000000000000000000000000000000", 0x80, 0x10320}, {&(0x7f0000010500)="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", 0x1a0, 0x20f00}, {&(0x7f0000010900)="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", 0x100, 0x22f00}, {&(0x7f0000010b00)="0000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000", 0x40, 0x111920}, {&(0x7f0000010d00)="00000000000000000000000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000", 0x60, 0x111ac0}, {&(0x7f0000010f00)="00000000000000000000000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x111c80}, {&(0x7f0000011100)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x111e40}, {&(0x7f0000011300)="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", 0x1a0, 0x112000}, {&(0x7f0000011700)="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", 0x140, 0x113f40}, {&(0x7f0000011a00)="007b863f00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00601100000000000000000000000001b43240f8bac948ef9b654f025d3f173701000000000000000700000000000000", 0x60, 0x116000}, {&(0x7f0000011c00)="0000000000000000000000000000000000000000000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a000000000000000099b4103a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00104000000000000100000000000001b43240f8bac948ef9b654f025d3f17370500000000000000010000000000000009000000000200000000000000840000000000000000e40d0000b701000004000000000000008400000000000000002d0c0000b701000005000000000000000c06000000000000001c0c0000110000000500000000000000840000000000000000650a0000b70100000600000000000000010000000000000000c5090000a000000006000000000000000c0600000000000000b90900000c000000060000000000000054d2c2bf8d0000000094090000250000000700000000000000840000000000000000dd070000b7010000f7ffffffffffffff84000000000000000026060000b70100000000000000000000000000000000000000000000000000000000", 0x220, 0x400f40}, {&(0x7f0000012000)="000000000000000000000004000000000000000001000000000000008040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x401720}, {&(0x7f0000012200)="000004000000000000000000000000000000007040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000000000000000000000", 0x60, 0x4018e0}, {&(0x7f0000012500)="000000000000000000000400000000000000000100000000000000004000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000", 0x60, 0x401b60}, {&(0x7f0000012700)="0000000000000000000000000000000000000400000000000000000000000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000", 0x80, 0x401d20}, {&(0x7f0000012900)="000000000000000000050000000000000000000000000000000020400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000500000000000000", 0x60, 0x401ee0}, {&(0x7f0000012c00)="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", 0x200, 0x402ea0}, {&(0x7f0000013000)="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", 0x1c0, 0x404fa0}, {&(0x7f0000013300)="000000000000000000000004000000000000000001000000000000008040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x405720}, {&(0x7f0000013500)="000004000000000000000000000000000000007040000000000000000000000000000010000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000000000000000000000", 0x60, 0x4058e0}, {&(0x7f0000013800)="000000000000000000000400000000000000000100000000000000004000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000", 0x60, 0x405b60}, {&(0x7f0000013a00)="0000000000000000000000000000000000000400000000000000000000000000000000404000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000", 0x80, 0x405d20}, {&(0x7f0000013c00)="000000000000000000040000000000000000000000000000000060400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400000000000000", 0x60, 0x405ee0}, {&(0x7f0000013f00)="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", 0x1a0, 0x406ec0}, {&(0x7f0000014200)="0000000000000000000000000000000000000000000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a00000000000000003c41be5a0000000000000000", 0xc0, 0x408f40}], 0x0, &(0x7f0000014300)) 2018/04/04 19:35:20 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) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x440) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3f) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) [ 325.750515] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop7 2018/04/04 19:35:20 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x2, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x1, r3}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f00000001c0)={0xf5, 0x0, [0x0, 0x0, 0x0, 0x400]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) futex(&(0x7f00000000c0), 0x5, 0x0, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x800, 0x9, 0x8}, 0x8) 2018/04/04 19:35:20 executing program 3: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syncfs(r2) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) [ 325.790521] print_req_error: I/O error, dev loop1, sector 128 2018/04/04 19:35:20 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x20, 0x3, [0x7, 0xca86, 0xf4]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x5c8c}, 0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f8ed16d06d1070}}, 0xb8}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x4000, 0x0) 2018/04/04 19:35:20 executing program 2: seccomp(0x1, 0x0, &(0x7f000031b000)={0x200000000000009e, &(0x7f00009e9fc8)}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2010100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x40, 0x8f6ecde53f7915e4) 2018/04/04 19:35:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='keyring\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$get_persistent(0x16, 0x0, r3) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500), 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000}) r6 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7fff, 0x46e8ff02035aec6f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000002c0)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/04/04 19:35:20 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80400, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x1, 0x7fffffff, 0x8001}) 2018/04/04 19:35:21 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) 2018/04/04 19:35:21 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x2e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x34e) 2018/04/04 19:35:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/04/04 19:35:21 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e22, 0xedb, @mcast1={0xff, 0x1, [], 0x1}, 0x1970}}, 0xb44c, 0x5, 0x0, 0x2, 0x2}, &(0x7f0000000280)=0x98) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005c1000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/04 19:35:21 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_procfs(0x0, &(0x7f0000000080)='cpuset\x00') sched_yield() sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/04 19:35:21 executing program 5: r0 = semget$private(0x0, 0x1, 0x180) semop(r0, &(0x7f0000000000)=[{0x7, 0x5, 0x1800}, {0x4, 0x10001, 0x800}, {0x0, 0x1ff, 0x800}, {0x2, 0xfffffffffffffe01, 0x1800}, {0x4, 0x8, 0x1000}, {0x5, 0xef8, 0x1000}, {0x6, 0xffffffffffffffc7, 0x1800}, {0x0, 0x9, 0x1000}, {0x3, 0xffffffff, 0x800}], 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x1, 0x20, 0x2, 'queue1\x00', 0x8001}) close(r1) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000140)={[0x55, 0x9, 0x0, 0x5aed, 0x1, 0x200, 0x81, 0x9, 0x2, 0x32, 0x7fffffff, 0x6, 0x7f, 0x7f, 0x0, 0x7fff], 0x5000, 0x100040}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000200)={0x5, 0x20}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="1fd55e382f14cd35e63139a694dbe0b2", 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r1}) ppoll(&(0x7f0000000300)=[{r3, 0x8500}, {r1, 0x40c}, {r1, 0x8000}, {r2, 0x40}, {r2, 0x1}, {r1, 0x20}, {r2, 0x200}, {r1, 0x200}], 0x8, &(0x7f0000000340), &(0x7f0000000380)={0xd4b}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x2, '&H'}, &(0x7f0000000400)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r4, @in={{0x2, 0x4e22}}, 0x9, 0x1, 0x800, 0x8, 0x8}, 0x98) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)="35a1ae4a989d260b479b50610a0fac64f66452be259bcbca20f13d987d8105b45df6b4dc735da8fcaa63927354071f48054daa7cabd5632bfca6ca6713053940891a03c16f4d5a8f93bf4e8509d61953ce730a4fbc9e114b578e51bce4256e9a3787f5e6b5562dbcc374c404aaf83641d2336e392fbdda8e7fd5aa", 0x7b}], 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000005c0)={{0x10000, 0x6000, 0x1f, 0x2, 0xff, 0x3, 0x5, 0xffffffff, 0x1f, 0x5, 0x0, 0x5}, {0x0, 0x0, 0xe, 0x7f, 0x7ea, 0x6, 0x2, 0x7f, 0x9, 0x64, 0xfffffffffffffffa, 0x3}, {0x100004, 0x1, 0xf, 0x5, 0x4, 0x10001, 0x89, 0x3, 0x9, 0x6, 0x5, 0x80000000}, {0x11f000, 0x4, 0x0, 0x1, 0x623400000000, 0x5a7, 0xb66, 0x100000000, 0x9, 0x6, 0x0, 0x94f}, {0x100000, 0x1002, 0xa, 0x4, 0x6, 0x9, 0xfffffffeffffffff, 0x2, 0xf513, 0x7ea8, 0xc00d, 0x86a}, {0x2002, 0x1, 0xf, 0x3f, 0x8, 0x4, 0x7, 0x1, 0x38000, 0x400, 0x163a}, {0x7004, 0xd001, 0x0, 0x3f2, 0x0, 0x1, 0x81, 0x63, 0x5, 0x5, 0x0, 0x100}, {0x1000, 0x4000, 0x8, 0x20, 0x0, 0xfffffffffffffffe, 0x6fb3, 0x8, 0x3ff, 0x4, 0x7fffffff, 0xfffffffffffffffe}, {0x1, 0xf000}, {0xf000, 0xf003}, 0x20, 0x0, 0x5000, 0x400000, 0x4, 0x1, 0xd000, [0x401, 0x7f, 0x0, 0x7]}) socket$bt_bnep(0x1f, 0x3, 0x4) mq_unlink(&(0x7f0000000700)='\x00') r5 = socket$netlink(0x10, 0x3, 0x1f) memfd_create(&(0x7f0000000740)='vmnet1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000780)={0x9, 0x23d54049, 0x5, 'queue0\x00', 0x1c5d}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000840)=""/4096, &(0x7f0000001840)=0x1000) uname(&(0x7f0000001880)=""/74) pwritev(r1, &(0x7f0000001e80)=[{&(0x7f0000001900)="383386154e2d0888e06de9608d179ce48d6d7164a76e64aa72a68b4e13cb316c7c9050ee57f0bd4822a3e05a5c76d9a538ae159a5f51b7606e9fc0749eb9840ec8ef24604ee42132a9e6974188794ddddbcc01b1c474863818840f029455f5be815c856398f5d8566dc62131913284c326c3f55e492809d75695da626c232016eccf04e4f7f1e438113eb65fad344b62e3fa8d10eb528f7ea2f6fb8f721eb46a44d052795cfd35f5ae11", 0xaa}, {&(0x7f00000019c0)="edf7eacde83fdf2a6b2f4ff621d82c3557f475609b264e5dbeb665b5da35359735eb58", 0x23}, {&(0x7f0000001a00)="e84526728cae49462cf059516885e6b0817bb02f64986706305caa81235b2bf6d1f1f687825e5261a4f66016f02dbef9e13eee753ce35876295218ab66b69d35e28d5d2e10a7d57ea77fc544f5a8b0e0b10e7fcb256cf2e0577e891567fbbbb078676a4c809aa48df95a9fb3040db96f4d602cfdb9f0cbcbe67c539851c6b1428e65712533eef673aed356dd586e21456be203a20c909fe346322420de21935def9c2e0bbacc5807fcaa623a079a57241c8601f8fa2bb8456784dc0e0859a7553ff211752c931beff6a69f8678982177f4e10f41dd10aca9c9651b58e384313ced1173f84a5e7c8e1f8347e9b9", 0xed}, {&(0x7f0000001b00)="27faae5481d2370063b8ba9b3b4dc4736588e59a2f15c90e33d0fb6f5ae221505d028488e25ea55d3055c8f8f3f413c27da1546a5db03e02658243f6bd737a314a27cdce718469ff0c3b69ae4ac7a5b3098b968b2758f7b6804758", 0x5b}, {&(0x7f0000001b80)="10453ce02884041e0096924dd1138a949d8b708fb2d2a4fdf14d9c00cf759ccc06524069628bf80f9a5ea7a0c6d45a4cd16570ecf71350765d1ec52d9b02ae540dfbffe4c8a3b39e2ebbcf635d0f606d7a3cfc8fb6cf897206b603456e9546ef514b9e23adddf41fc902eefbe75607d913add30539b6e553b05a995805db22959216229679a041f5965f3d0186382e19d45673ed79a5a683c8162831b9cbfa704da1058ec251aa68d1a0cc42b05115796e7cb71f1d59f77c8ba98e963e1a26be5b64b0436a6ddd8b134edb4cea2fa9a3a644054aea1370da71dc48542ce43a16", 0xe0}, {&(0x7f0000001c80)="5893d01bb16892a6ec1322a530eda7406370295238fec17a8bd83870c1a3bf2840d957e855428c0ed2ebb6df8dbc38e73224254ff790cd4addbe3d2b65f31a843bf10b630109955853cc5d7af7c0283249115a58127b6eecbf4b9726eb4b7a", 0x5f}, {&(0x7f0000001d00)="522ae6888d59b695ee7fb4ae140baa31e17226d1c346033976e2225456152a1dae9d369bafdef9975ac4f8aaadeb0cfb178b182975ba6e90e85687090ce7cd1c206665b39f437b2680d45973745c4359b0fbeac674e48cd2ebd5dc158687f5", 0x5f}, {&(0x7f0000001d80)="cf7c47b21467f96f63ddebd992e1fef52bf15d643529a8c8ed138b1c14c5a0d3a51f51f1a844eef61a1a282e1803b9f0367be20a1f2f3dd2f28ab5223cc8bcf92cfa544deb1e8611ba473c1d9ada9c46a44313fcc70e350c97698fe97e02685d1e7ed40b35c1de4392d3ab0f67328ec9bff1176b0b9a42a2e7263a6fdd884435a8ad3156362b7b3286351e5907dc02dd4676c1b24797bed61053376a3b5a7c71de28ca96e56ef8fbb54570b3f12d98eae9b50de1840f36dc465094be59488a5a667744d25ad8500b896db7f2e285bad08142338cfc7afa66cf60c4b1ff2b76", 0xdf}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001f00)={r4, 0xc1, "8282ad80705b282254ae89f52fb3f030fb364990c3848451af59ee4e6817ad6805a9cd3c253104acd31f10266723258f1ff5ec9fc9e7cbd9898b73024c429df4d13db0ba453b9a3291777179695d31c30a21a38a78b0b5359fd27e1d64144f3fdcb5b78abfa0685f974face59d9351e65dace3fd65362186b716fb5fb4c4571c5eb99207731876f8379c7d2bbae7e72cd290cae0b4e2d32e481888a3327e7fa717c14bc7b9606fd2f8f7de545934abe07c4040dfab9ecaa6c317268b117046316b"}, &(0x7f0000002000)=0xc9) r6 = memfd_create(&(0x7f0000002040)='queue1\x00', 0x0) r7 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f00000020c0)={{0x5, 0x7, 0x3f, 0x6, "e5504757e1c621ede4493dd0b7b5ff97b093aca67da7fc4d6ad1aae4fabc4435c652f729753197b92ba13d9a", 0x4}, 0x0, 0x0, 0xff, r7, 0x80000001, 0x9, "94cb94f70c7b162801d36ce607313f3d2bb77e72c2714d45b20cfe9fec961d58ec56063c4806a020a72b7f138f85b1e78493855e83b31dc78e4a6bbe969350f4", &(0x7f0000002080)='vmnet1\x00', 0x7, [], [0x10001, 0x1, 0x8, 0x8]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000002200)=0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000002240)={0x3, 0x5000}) 2018/04/04 19:35:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00\x00 \x00', 0x1000}) 2018/04/04 19:35:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000001cc0)='keyring\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) ioctl$VT_RELDISP(r0, 0xb702) sendmmsg$nfc_llcp(r0, &(0x7f0000001b80)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x5, 0x5, 0x40, "6c3467be9513770804f2379507b321f9a02a97ca174d0e5d47dd7661eb9e55b1a11a3e18a2d1d8a85e008a6073a24b15fa48a2feac052ae8f01c4d60322dd4", 0x16}, 0x60, &(0x7f0000000480)=[{&(0x7f00000000c0)="5360715813e5eb2060db811abaa8f7383c142e00fc19a5741cc183e471ffdc46a699cb6076882442937d450fe624d4aa81ffccd24800fe2a1e3b8b", 0x3b}, {&(0x7f0000000100)="a793d841526604c7b141f56c64245edc58cc2da7fec38ec959b02a747cdb5a5e22d5d0962713af099fdc10c9f019247f25b4fbf98b827ff69b246fd6727ef9c7a7202db8e3a63a628c74cf17cf1d45bfe45b2ea5a712da6e588183e7dd692a10dad6fe59e335311907c0d11113f22831159d14e0bff35b6961529d4b070cb237a5034b704e25f05f1cf8502eafaaa8fa1deec2fdc3f7fef37a895777208a190584df6c881e70a69d7f25df758860fda90a", 0xb1}, {&(0x7f00000001c0)="1b99864d94aa4d2570d6f1182fa867d85c03a2488c25f3480cad8d9f2b2ad6c621b06ad8f2b63cdb7ce6f8f8fae960dcc63d16b267c43f2bc58bc6416d65b463abc7125f54ff3fc89e901e5f1f40a39a4ed6e9c78397a030368a390e9d7beefca591b9a81baa079b367e27", 0x6b}, {&(0x7f0000000240)="fa5cca20", 0x4}, {&(0x7f0000000280)="daab7e3a13273d269a0090c471a173d3ac04dc5b02cdfe216a0c155ff8b5761257ff6326b0c6a78340fab33f67a596792976abf374c2f3afc0d6460615a6dab8de129b88822fe4442444f24533c04ba3e948677e0cd165a1c09ab66178f606e3fcdb96d0bb89c38e39bae120072417c9c4b512914b558bcb5b838bb923fa7720601b34b28182e43be88e3ffeb50347c217e471b31f97f8c399f7674a5cb84d09b0a29d4070d7c66821ed6637977c9acb893fe1f65f7d736b22b2a332dab85945718b14b0dc0513b10f450847a7ba3d9f0250bc75e04503a46912460d1364352785029f153a11408fca644a2894b6", 0xee}, {&(0x7f0000000380)="1bf45851026373c411d23db6425d16e9cc8e06ca6877b798e2befb3398df4eb4eaf350f256d4aa229799dcd66a0a6dd34a35291eee7f13", 0x37}, {&(0x7f00000003c0)="8fe1c0e0f78149", 0x7}, {&(0x7f0000000400)="fe8e45ec518f34e88e8c80b90c9a40dbb7a15fd9e7528b19a373ae1469698238c2c5fdfe0a3ea34619c3dc5bd3faac89247847fcea8a21e54fb25a047985d997ff05a62e08bd56e1db0fd9ebcb512c512ae1a81b72d18b", 0x57}], 0x8, &(0x7f0000000500)={0xb0, 0x10d, 0x6, "5fec0e4bc2653e57993879dc1fa543c4328a20f5af947c2a1baba87311f43a8c78e3799fc6f1b2a7e5a18b2ba63832250f281b6540a165309eb05739ec156c28fd8f2db7942575d0c62ae43d82759bea69a6014d74cdb228acea82bc304fc585110259be72cc22849759e4c341e8a05db0f012ef3ca904d8f2c8efdc83cae1464f6faf93cb1ed8fad6f6001cae337cb7e29bec90fc4e4081321d"}, 0xb0, 0x800}, {&(0x7f00000005c0)={0x27, 0x1, 0x2, 0x7, 0x8, 0x1, "73b4b6eae353d7dd00fc5786756e93620244150072d5ec3a24a53f330b8b644f2e80ff89e42745461e559636444767d117d1853dbeb0cb4db249b8092042b4", 0x2d}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000640)="a7d147f3603983ea64294120e67ea310523e0899fea23c22c1439db11529d44abbac100d7231ffa88409e2b0c450071d3380e7", 0x33}, {&(0x7f0000000680)="bfaf66403d378487b1da839ff1f9c45fa8be10736e9f96ef0d3978bcf692da78188942c9ae359533e22c40f8b5be2a6a76b69a255971c09c4b79244625aa639e1f63e324a537481ed11b13c5936e83bc3138397bf134a7e65a007ff59c13c6933775f851d92414c2bb8605fed60a61a4b75aa3cfc75faf03fd0f67d67870c732aaeefc3d2543fb91379337326a6719e948fc4043bcb54bcb8e76e2bb52b90e4de217ed3766f2c9aa975cbc3f1b0a7695d12378b528a8d3a6595425e477f7253fe81a712983cb049d1ddde6314695a0fcc10aa5d08078", 0xd6}, {&(0x7f0000000780)}, {&(0x7f00000007c0)="554d4b44f507caa3052326ee3e1ef1bd47576c01e4f5d29de9abe6bce5ae00b3f5300a5e6a11ecb6d93f840f88dfcd0d5dfe0f90c0e4a110dbb86a1ee09ffa8266c47eab58906bfa4dc9102539f6dc1b843a2134ea74b19265616ef2f9c8bd0322ef8d31e845151e29ac1994fe3980c518ea37d7524940aa8e895cd85c5746ed815367f89f226d897226905d5da57687b7141a11e38cbd1cb27bc7740e7d68bdd479cb88330e8f3a16d41f8ce4c10657cddaa39bf55f8b8eb23d26c6a0ab824a8373db6e3f0cb137d9c30e9efc9a3b3e09aeda2bb4e444e3339c6be2aaab4683ecb98d5b8ca8b39e4ac22b1b655344", 0xef}], 0x4, &(0x7f0000000900)={0xf8, 0x105, 0x8, "6322b28fd3c37d099608d2c6b36f76c090b3d44f82788846dcc2b9d8580a0eb80695fcdb794397fc7a62f7663323529c72900d022bcc554a2c7552c53c28bd3c16fe35dbd69116c6661e5145304896d9b3fd09c27c6a2d2a370b710b9214565e760b300cb89aec6ec342bb338db0d354a9ff2007239c07bfceff9aa31a45bea3338eca594e409df999d130ae11f9a6ebcbc0e15f0d32ca8c724d2c5847e17efde0c5274d6adeee43aea6f58afc1500e561b05ca8f1a9a8b58938f5f2a9c429607046e029303a2a9ef385063a15c26eb258756ee472c7951017e25f2b7144ebb3caf8b685569bba33"}, 0xf8, 0x10}, {&(0x7f0000000a00)={0x27, 0x1, 0x2, 0x3, 0x4, 0x7, "a2fbdedf25b0cb1c6e0da61e44c767fab073fe21bb0fafafb97d45ff9fdef85b439995d107bb6ff7461ff95ea772d500d61885d88d37569c08c51a64b45b80", 0x8}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000000a80)="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", 0x1000}], 0x1, &(0x7f0000001ac0)={0xa0, 0x10a, 0x8, "4c211a8ba00de3fe1f2d5461eab6926469145699ea99a104234552416909ea684813b40044fc48f6f83a7461f44fbea12f9ea2315d8ff9e12bc3c9b0424e49378d7784b87630aead29db5d686716aa8eafa0aa99e9da42601e609b25cb7427d3ae8aaa81ca0a66ac6d48e80a7619fb7a6fd57d00927ebd8dcfc79a267f74e6c465fc6097b5385db07876"}, 0xa0, 0x4048044}], 0x3, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001d40)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0xffff, 0x15d4000000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001d80)={0x7fffffff, 0xa2ba, 0x579d}) [ 326.133074] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/04 19:35:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) signalfd(r0, &(0x7f0000000080), 0x8) 2018/04/04 19:35:21 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x8010000401000085) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x3, 0xe8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280), 0x0, &(0x7f0000000000)=""/8, 0x8}, 0x0) 2018/04/04 19:35:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1bc, 0x400000) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x1, 0x9}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x1, 0x8746}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xdd}, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) [ 326.198199] bridge0: port 1(erspan0) entered disabled state [ 326.274877] bridge0: port 1(erspan0) entered blocking state [ 326.280708] bridge0: port 1(erspan0) entered forwarding state [ 326.305944] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 326.320632] bridge0: port 1(erspan0) entered disabled state 2018/04/04 19:35:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000002600007701000000ff01000000f0ff0000ecffffff0100000800000000000000", 0x24) 2018/04/04 19:35:22 executing program 1: eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200), 0x4) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000400)={0x1f, 0x28, {0x0, 0x0, 0x4521df33, 0x2}}, 0xe) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f00000002c0)={0x0, 0x6e768e45, 0x7, 0x0, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x1, 0xffffffffffffffc6, 0x7f, 0x1, 0x6, 0x8, 0x4, 0x1, 0xfff, 0x7, 0x100, 0x4, 0x3, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x7}, &(0x7f0000000300)=0x8) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) 2018/04/04 19:35:22 executing program 0: r0 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x9, 0x5, "4f20b4d72995cfccae66ae926e5fc7824917b08a15d110a4e6b6b5656788503dd7123f750cdd232d26dc3a03dc5490c3c43ddccf2d347927210eb699afdc86", 0x2f}, 0x60) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x33, 0x4}) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x55d7, 0x2000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$VT_ACTIVATE(r1, 0x5606, 0x40) r4 = accept4$llc(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) r6 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x200000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000400)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x7, 0x7]}, &(0x7f0000000480)=0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x114) socket$nl_crypto(0x10, 0x3, 0x15) io_setup(0x4, &(0x7f0000000500)=0x0) io_submit(r7, 0x3, &(0x7f0000001700)=[&(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0x7f, r4, &(0x7f0000000540)="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", 0x1000, 0x2e6b, 0x0, 0x0, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x8, 0x1ff, r1, &(0x7f0000001580)="0cccf2d5ddd989ba4f616d14d8097ad4cf1a7b1860ab356416e5b4c51ddfa80327d415b5c1b2e547b5e1a66e9cddbea6091e3a508d526e7815b81078eee19dec715534f53b28656671698c7c37de5c265ad8f67f8a6198e53414a150507a", 0x5e, 0x6, 0x0, 0x1, r6}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000001640)="cbbf7c7389ad134f86e1f69fb2029961d3c44e10a90c03fdf18fad05c475b30f5a28a742a202c99da8ecd1d8bbf90a2922111877cd6231aa5665c63e05627eca6f6bc58818c35a6fa6f693", 0x4b, 0x7, 0x0, 0x1, r1}]) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001740)=""/23) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000001780)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) flock(r4, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000017c0)={r5, 0x3}, &(0x7f0000001800)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001840)={0xabad, 0xffffffffffff7fff, 0x4, 0x2, 0x7, 0x9, 0xe022, 0x3, 0x4, 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001880)=@assoc_id=r8, &(0x7f00000018c0)=0x4) r9 = msgget$private(0x0, 0xc) r10 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001980)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001a80)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) fcntl$getownex(r6, 0x10, &(0x7f0000001bc0)={0x0, 0x0}) msgctl$IPC_SET(r9, 0x1, &(0x7f0000001c00)={{0x3000, r10, r11, r12, r13, 0x20, 0x3}, 0x145, 0x1ff, 0x7fffffff, 0x5, 0xffffffffffffff38, 0x1c000000, r14, r15}) 2018/04/04 19:35:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000340)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b13ec3", 0x223, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/04/04 19:35:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/04 19:35:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x0) syz_open_pts(r1, 0x840) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0) accept$packet(r2, &(0x7f0000001400)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) r4 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r4, 0xec2d, &(0x7f0000000140)={0x1f, 0x8000, 0x1}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001480)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xcc4, @local={0xfe, 0x80, [], 0xaa}, 0x8c}}, 0x7fff, 0x1, 0x8, 0x3, 0xd4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x2, 0x3, 0x10000, r5}, &(0x7f00000002c0)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000005000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/04 19:35:22 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x204400) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0xb, 0xfffffffffffffff7}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x204}]}) 2018/04/04 19:35:22 executing program 2: io_setup(0x9, &(0x7f0000000200)=0x0) r1 = syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x2, 0x0, 0x0, 0x10000, 0x3, 0x40000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x400000, 0x0) io_cancel(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xb, 0x2, r1, &(0x7f0000000640)="7d15b3363384e01da01fd3cab668ec8939b917d4563a27d75b5e9300007fdb38ca6aa4ea29c48f2a32cbdb44f2e9b63f1c610638ced50ed18f278338663dfe59de7acb9b23b55a490768a746e7ed223bc1d19da542c82084a16348b71100a97112fcb39abdf26d5d44f863029b5baa19cc8ced1343", 0x75, 0x20, 0x0, 0x1, r2}, &(0x7f0000000740)) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x121240) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x1, 0x1d0, [0x0, 0x200003c0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000080), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x4, 0xeb07, 'ip6gretap0\x00', 'vcan0\x00', 'bpq0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x3, {0x8, 0x2, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff], 0x401, 0x20, 0xfffffffffffffffb, 0x2, @random="a2e790d4817f", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4e23, 0x429c, 0x2, 0xa52, 0xd281, 0x6, 0x1000, 0x7fffffff, 0xfffffffffffffff8, 0x4}, 0x0, 0x800}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x248) r4 = socket$inet(0x11, 0x800, 0xfffffffffffffffe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x107, 0xd, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x5, 0xaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000df6382caba56acd84b00ca3407ab3a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bdfbb6100000000000000000000000160b0cd9f335e956158e8ae0460327d5dcbb4912d106595565f645bb31"]}, 0x123) 2018/04/04 19:35:22 executing program 7: r0 = socket$inet(0x2, 0x2000000000003, 0x1) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x0, &(0x7f0000000080), 0x4, &(0x7f00000000c0)={[{@overriderock='overriderockperm', 0x2c}]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xbf) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0xaa1, 0x2, 0x6, 0x3, 0x800, 0x7ff, 0x8b, 0x3f, 0x3ff, 0x3}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000000)) [ 327.199193] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 19:35:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x92d, 0xb9e, 0x5}) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}]) 2018/04/04 19:35:22 executing program 2: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x3, @empty, 0x8}}, 0x982, 0x7f}, 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x66, 0x8, 0x7fffffff, 0x500, 0xfff, 0x100, r2}) 2018/04/04 19:35:22 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x10000) ioctl$void(r0, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x3, 0xa3, &(0x7f0000000000)="d0b4b5e093767a68613feb6311cf1a5ec27d19c0e54838d86d06dcec811a487c2e85bcc2ffd0be0e8f21e018e20bb22d11594417737675e72c20a899d77712fa7f3fa3c884dc62af4519c3bc5af9c111d1e39af68b83642244a6b03bd95375010d207990617b67c4982fc886f3a16c8a5cbddfc5c6bc329454a3dc96984fefe1ccd1e0561dfed87825d3cc5c569796eba674e6dfd187d942af0f691e7e115e9624646e"}) [ 327.258762] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/04 19:35:22 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x400000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000280)="4ce405a98e62ebee5aee7a03bb949a089dc845fd2f3d7a0aeff001b6fba4128df8cda84975b3410a416fe575b1b465bbd70548416641d2256257e4bf7eeb14ecc1682ca34ec82cea03732c26fa3be81b4de8c0273444f4fbc6226726c14045a74d1c09f66c443ce9b06baf04653fdfa035edab32c6895cea04b37b706a6ab2611a") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000000000000302, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x40000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000100)={0x0, 0xda, 0xffffffffffffff7f, &(0x7f0000000080)}) io_submit(r2, 0x1, &(0x7f0000001480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) 2018/04/04 19:35:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r3 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xffff, 0x4, 0x8001, 0x1, 0x0, 0x4, 0x84, 0xe, 0xfffffffffffffffd, 0x100000001, 0x1, 0x0, 0x8207, 0xe22d, 0x6, 0x8, 0x3, 0x1, 0x6, 0xfffffffffffffffb, 0x0, 0x6, 0x3, 0x515b, 0xac7d, 0x10001, 0x6d, 0xffffffff, 0x200, 0x1ff, 0x8175, 0x1, 0x8, 0xcf0, 0x6, 0x7, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x30191, 0x1, 0xfff, 0x3, 0x6, 0x9, 0x2}, r1, 0xd, r0, 0x8) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r5 = dup2(r3, r2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001580)=0xe8) connect$packet(r5, &(0x7f00000015c0)={0x11, 0x1f, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) tkill(r1, 0x15) 2018/04/04 19:35:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x6, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xa00, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x102000001) 2018/04/04 19:35:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0xfffffffffffffffc, &(0x7f0000000080), 0x2, r2, 0xb0e233a5b0e65fbe}) 2018/04/04 19:35:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x44, 0x6, "f27220ef5275188f3c830b62cb9d1ba350c1a5c9bbdfc03fe04ab1464d55c98158d405659262369fc01f3a26ba76da6ce5614e030035d07bbeb3b6c5"}, &(0x7f00000000c0), 0x1000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000240)={r1, 0xb4f}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000180)="82", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x400, 0x0) 2018/04/04 19:36:19 executing program 5: getrlimit(0xe, &(0x7f0000000140)) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5}, 0xc) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'selinuxeth1nodevem0vmnet1-]em0$'}, {0x20, '-eth0keyring:'}, {0x20, '/[+*:&nodevwlan0trustedwlan0'}, {0x20, 'md5sum{'}, {0x20}], 0xa, "984808f41246a0218f36a1148372fcd949cb7029376d44d60bf4f72c50133bb750aa768bb4f2c4a4c10a66b777468633c9c093c9496b4ce227ed8ae86e7ced1da42739b4a34dd4c4002f67472caf1211b0eba536b9f578e8bf1fd17dd189c6a7b2e5d262f33fccd23b7cf3103b9a4c42935be4a384923e46e45863573a3f290bc415337ef0495d1d9d053118a400d696"}, 0xef) 2018/04/04 19:36:19 executing program 1: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='posix_acl_access[\x00'], &(0x7f0000000240)=[&(0x7f0000000140)='msdos\x00', &(0x7f0000000200)='&\x00']) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/04 19:36:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf800000000000000}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000000000f98}, &(0x7f0000000140)=0xfffffffffffffddc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x17a}, &(0x7f0000000200)=0xc) 2018/04/04 19:36:19 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = semget(0x1, 0x0, 0xa0) semop(r1, &(0x7f0000000040)=[{0x2, 0x4, 0x1800}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000011c0)=@assoc_value={r4, 0x2}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001240)={0x8, 0x1, 0x5, 0xfffffffffffffdfc, r5}, 0x10) r6 = add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r6) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001300)={0x3b, 0x8, 0x9, 0x6, "dbddb369c06221848c967205ea73b03430fdda9b1abc0b476353185c44d1f6d4"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001340)=0x8, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001480)={r2, &(0x7f0000001380)="72137001777260faee70e3e551c340a550598352e2a2edfaebcf15201d61f5cd04a6659d8ce1b5de7dba273b6455891c4ccb7a31518ddf5d9fe66f0b7fc6f349470230b184fd726e500dfe", &(0x7f0000001400)=""/70}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000014c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001500)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000000}, 0x90) eventfd(0xff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000015c0)={0x1ff, 0x5, 0x4}) keyctl$invalidate(0x15, r6) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001600)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000001680)={r3, 0x10, &(0x7f0000001640)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000016c0)=0x10) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000001700)='./file0\x00', 0x400000, 0x80) ioctl$TIOCCONS(r7, 0x541d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000001740)={0x1, 0x4, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001800)={0x8, &(0x7f00000017c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000001940)={r9, 0x3, &(0x7f0000001840)=[0x6, 0x2, 0x5], &(0x7f0000001880)=[0x8, 0x7f, 0x98ae], 0x0, 0x2, 0x7, &(0x7f00000018c0)=[0x8000, 0x0], &(0x7f0000001900)=[0xfff, 0x8001, 0x8e]}) open$dir(&(0x7f0000001980)='./file0\x00', 0x80002, 0x100) connect$unix(r0, &(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) epoll_wait(r2, &(0x7f0000001a40)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x4) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000001ac0)=0x400) 2018/04/04 19:36:19 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0xfffffffffffffe9c) 2018/04/04 19:36:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r3 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r3, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f000001dffc)=0x1) read(r5, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) read(r5, &(0x7f0000000200)=""/228, 0xe4) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000600)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000640)=0x10, 0x4) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000700)={'raw\x00'}, &(0x7f0000000780)=0x54) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000480)) r7 = dup2(r0, r0) bind$bt_l2cap(r7, &(0x7f0000000040)={0x1f, 0x5b91, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) preadv(r7, &(0x7f0000000400)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/71, 0x47}, {&(0x7f00000004c0)=""/220, 0xdc}], 0x8, 0x16) 2018/04/04 19:36:19 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60b47d000300670000000000000000000000ffffe0000002ff0200000000000000000000000000012100344f8bfa27b872f400000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x7, 0x5, 0x7fffffff, 0x0, 0xd}) 2018/04/04 19:36:19 executing program 3: r0 = memfd_create(&(0x7f0000000200)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220", 0xfffffffffffffd11) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) openat$cgroup(r0, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = msgget(0x1, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000240)=""/137) 2018/04/04 19:36:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x10000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4003ffd, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000003c0)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r2, 0x101, 0x70bd2c, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000440)={0x33, @broadcast=0xffffffff, 0x4e24, 0x3, 'none\x00', 0x4, 0xb88, 0x35}, 0x2c) r3 = gettid() ptrace$getregs(0xc, r3, 0x9ed0, &(0x7f0000000400)=""/40) r4 = getpgid(0xffffffffffffffff) msgget$private(0x0, 0x644) sendmsg$nl_netfilter(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, 0x2, 0x8, 0x800, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x5}, [@nested={0x4, 0x83}, @typed={0xa0, 0x7, @binary="855a668e128023402d4590b987d045950e3496a386c3f89844e572f095210037316cb9c88850674c33aa35ab132954104b075a76951d5ac75ba8dc1168c82bd9a727ce850da9bbe219f6fe1768f16d654f9ade0f26fbe86260e25199b6e7d6b45e7cc80dac9525f139fb6292a93efdb752a0dd8aacfb4c0d2e9dfe5b1ab77631598e5a024fa8348fe280f31be394dcb94d3f559749b2abfda0"}, @nested={0x1c, 0x1e, [@typed={0x4, 0x70}, @typed={0x8, 0x5b, @pid=r4}, @typed={0x8, 0xe, @u32=0x10001}, @typed={0x4, 0x68}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0xc040) sendfile(r0, r1, 0x0, 0x20000000400) [ 384.491049] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/04 19:36:19 executing program 0: syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setsig(r0, 0xa, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x42442) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getpid() r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r2, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x2, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006b00)=""/4096, 0x1000}], 0x1, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x6, 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000580), &(0x7f00000005c0)=0x8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0xc0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) 2018/04/04 19:36:19 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x6400000, 0x1a, &(0x7f0000000200)=[{&(0x7f0000010000)}, {&(0x7f0000010200)="0000000000000000000000ffffffffffffffff00000000000000000000000000", 0x20, 0x10220}, {&(0x7f0000010400)="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", 0x100, 0x20000}, {&(0x7f0000010800)="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", 0x2c0, 0x27e00}, {&(0x7f0000010d00)="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", 0x1a0, 0x2fe60}, {&(0x7f0000011000)="0000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed41000000000000", 0x40, 0x117920}, {&(0x7f0000011200)="00000000000000000000000000000000000000000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000", 0x60, 0x117ac0}, {&(0x7f0000011400)="00000000000000000000000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x117c80}, {&(0x7f0000011600)="00000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x117e40}, {&(0x7f0000011800)="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", 0x1a0, 0x118000}, {&(0x7f0000011c00)="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", 0x140, 0x11ff40}, {&(0x7f0000011f00)="a1f2324300000000000000000000000000000000000000000000000000000000dd61e03e4701455dadc3b5bb1d75a9d000801200000000000000000000000001b05393fb169a4ade8e60adb56a30902e01000000000000000700000000000000", 0x60, 0x128000}, {&(0x7f0000012100)="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", 0x560, 0x403f40}, {&(0x7f0000013300)="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", 0x2e0, 0x40bf00}, {&(0x7f0000013900)="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", 0x2e0, 0x413f00}, {&(0x7f0000013f00)="000000000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed4100000000000000000000000000000000000000000000000000000000000000", 0x60, 0x41b680}, {&(0x7f0000014100)="000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed410000000000000000", 0x40, 0x41b840}, {&(0x7f0000014300)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000400000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e43be5a00000000000000009e43be5a00000000000000009e43be5a00000000000000009e43be5a000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed41", 0x120, 0x41b9e0}, {&(0x7f0000014600)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x41bc80}, {&(0x7f0000014800)="00000000000000000001000000000000000000000000000000030000000000000000400000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x41be40}, {&(0x7f0000014a00)="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", 0x160, 0x41c000}, {&(0x7f0000014d00)="000000000000000000000004000000000000000001000000000000000040000000000000000000000000000040000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000040000000000", 0x60, 0x41f720}, {&(0x7f0000014f00)="00000100000000000000000000000000000000801200000000000000000000000000004000000000000000000000000000000000000000000000010000000000", 0x40, 0x41f8e0}, {&(0x7f0000015200)="000000000000000000000600000000000000000100000000000000404000000000000000000000000000004000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006000000000000", 0x60, 0x41fb60}, {&(0x7f0000015400)="0000000000000000000000000000000000000700000000000000000000000000000000004100000000000000000000000000004000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000", 0x80, 0x41fd20}, {&(0x7f0000015600)="0000000000000000000700000000000000000000000000000000c0400000000000000000000000000000400000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000700000000000000", 0x60, 0x41fee0}], 0x0, &(0x7f0000000040)=ANY=[]) 2018/04/04 19:36:19 executing program 2: 2018/04/04 19:36:19 executing program 3: clock_nanosleep(0x71ea3d6c6d56c189, 0x201000, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f0000000400)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x22003, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x6a, &(0x7f0000000140)=[{&(0x7f0000000540)=""/234, 0xfffffffffffffdaf}], 0x1, &(0x7f0000000340)=""/146, 0x92, 0x1}, 0x100) ioprio_get$pid(0x2, r0) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x13) tkill(r0, 0x1000000000016) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bpq0\x00', r2}) r3 = socket(0x1f, 0x80000, 0x83f2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/04/04 19:36:19 executing program 6: 2018/04/04 19:36:19 executing program 1: 2018/04/04 19:36:19 executing program 6: 2018/04/04 19:36:19 executing program 2: 2018/04/04 19:36:19 executing program 1: 2018/04/04 19:36:19 executing program 5: 2018/04/04 19:36:19 executing program 5: renameat(0xffffffffffffffff, &(0x7f0000000240)='//file0//file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='//file0/') 2018/04/04 19:36:19 executing program 6: [ 384.668308] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/04 19:36:20 executing program 7: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='tracefs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/04 19:36:20 executing program 3: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) umount2(&(0x7f0000000180)="2f2f66696c6530022f66696c653000", 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf501bf, 0xe, 0x2032, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x80) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r0, &(0x7f0000000080)='./file0\x00') renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)="2f2f66696c6530022f66696c653000") 2018/04/04 19:36:20 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000e40000000c00000001000000000000000000000000200000002000002000000000000000e45fbe5a0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010d00)="ed41000000040000e45fbe5ae45fbe5ae45fbe5a000000000000050002000000000000000000000009", 0x29, 0x8}], 0x0, &(0x7f0000000540)={[{@nodelalloc='nodelalloc', 0x2c}, {@abort='abort', 0x2c}, {@discard='discard', 0x2c}]}) 2018/04/04 19:36:20 executing program 1: 2018/04/04 19:36:20 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="8000000000040000ae000000d90300006c000000010000000000000000000000002000000020000080000000000000002b5ebe5a0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000010500)}], 0x0, &(0x7f0000012900)) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x100) 2018/04/04 19:36:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000240)=@pppol2tpin6, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/154, 0x9a}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/04 19:36:20 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x9, 0x8000) r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r1, 0x0) write$binfmt_elf64(r0, &(0x7f0000001d00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[], [], [], [], [], [], [], []]}, 0x878) write(r0, &(0x7f00000013c0)="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", 0x789) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x12013, r0, 0x0) 2018/04/04 19:36:20 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000013900)=ANY=[]) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='mqueue\x00', 0x0, 0x0) execve(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000015c0), &(0x7f0000001680)) 2018/04/04 19:36:20 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00000000c0)={'rose0\x00', @ifru_names='bcsh0\x00'}) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='vxfs\x00', 0x20000, &(0x7f0000000480)="a10d17d2ce564c9507b382abcb458cf8e378348cafb1926a2afb3df4a188a5a5623705ae900ede3b92ed7a7763bf29b4e543ba918ca28c638a03e0d84a3822cb0a9f25452d3b915bab4eb0714f657430549d9486259e4327d5397886896b9ad8b042d03c9bbe72595b200677f1cfc543257466979946252c07b4a0b97e124ca936dd5ae869557ede951699e7016d") mount(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='afs\x00', 0x10, &(0x7f00000006c0)="0a697edd8cb880fa56ce1967c4c415b29995d5c3c286c4b0814f7498f3feb8bbf05f87f8619fb85a2b663889f6a50b9f3f6488e0fe30229e5a08902bd682aee201c28dfdd1f2a974fe243b10f0acf2b680c84a6babd5eaa7d368af9a25e9c875219321b652fda2e4c0dcc91762479f94019aebdd2d53e4c1c46c0fd0e88a8f2f737bb6cc4f41419da1d351") ioctl$KDSETMODE(r0, 0x4b3a, 0xc69) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@sack_info={0x0, 0x7, 0x400}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000017c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000600)=0x1008) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x90002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'rose0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) r4 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='-posix_acl_accessself:\x00', 0xfffffffffffffff9) keyctl$read(0xb, r4, &(0x7f0000000540)=""/18, 0x12) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000240)={0xffffffffffffff80, 0x800, 0x8, 0x0, 0x0, [], [], [], 0x9d0, 0xf4}) 2018/04/04 19:36:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={0xffffffffffffff9c, 0x101, 0x9, "065c9f802cae9844ed634efdacd792855cc24bd8eae1379f8f23bae9f38efea011c8dac51b40b81a2409317af3091f720f19fb3b02a7519797f0605c2de851ec9171297b5115ef4971280ac85594c7651203ee1d19dd9246922c3011355a86477bca50568b60cdb6a6c6dee5fac13af7c3aa2e10c9402f3724f0d8a05373333ac2217ce85551591029f3bf8c3dc87ff3f6c0b39a16c21231d1b972429790e597"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x180) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x7, 0x0, [{0x4000000b, 0x4e, 0x3, 0x0, 0x3, 0x3ff, 0xfffffffffffffffe}, {0x4000000d, 0x8, 0x1, 0x4, 0x7, 0x3, 0x1000}, {0x40000000, 0xf7, 0x3, 0x80000001, 0x6, 0x4, 0x2}, {0x2, 0x5, 0x2, 0x182c, 0x6, 0x5, 0x80000000}, {0x4, 0x6c6f, 0x3, 0x8001, 0x80, 0xd8, 0x4}, {0x7, 0x100, 0x3, 0x80, 0xfffffffffffff548, 0x101, 0x400}, {0x7, 0x8, 0x1, 0x5, 0x0, 0x1, 0x20}]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/04 19:36:20 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) exit(0x9) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/04 19:36:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) recvfrom(r1, &(0x7f00000002c0)=""/177, 0x85, 0x2040, &(0x7f0000000240)=@llc={0x1a, 0x1, 0x25, 0x1, 0x8, 0x7cbb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff7a) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000012000d05000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="06005e91"], 0x20}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/04/04 19:36:21 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001100)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000010c0)=[0x0], 0x8, 0x4, 0xa, 0x1}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000c9d000/0x18000)=nil, &(0x7f0000000ec0)=[@textreal={0x8, &(0x7f0000000e40)="f30f5c0166b9050b00000f32440f20c0663503000000440f22c00fc798efdd66f2660f23ccba410066ed66b9800000c00f326635000100000f302e0f0ffb9af2360f8f00380f08", 0x47}], 0x1, 0x2b, &(0x7f0000000f00), 0x0) get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0xf0, &(0x7f0000ca4000/0x3000)=nil, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ca3000/0x2000)=nil}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000f80)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000d80)={[{0x3, 0x80000001, 0xa0f, 0x800, 0x7, 0x6, 0x100000000, 0x3, 0x0, 0x5, 0x8, 0x7ff, 0x101}, {0x3, 0x80, 0x100, 0x5, 0xfffffffffffffff7, 0x7, 0x3, 0x1000, 0x2, 0x4, 0x2, 0x8000, 0x3}, {0x3f, 0xfffffffffffffffe, 0x4, 0x5, 0x1000, 0x5, 0xfff, 0x10001, 0x3, 0x400, 0x100000000, 0x400}], 0x3d}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvmmsg(r2, &(0x7f0000000cc0)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/6, 0x6}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000003c0)=""/243, 0xf3}], 0x6, &(0x7f0000000540)=""/194, 0xc2, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/137, 0x89}, {&(0x7f0000000880)=""/44, 0x2c}, {&(0x7f00000008c0)=""/35, 0x23}], 0x5, &(0x7f0000000980)=""/98, 0x62, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/141, 0x8d}, {&(0x7f0000000ac0)=""/127, 0x7f}, {&(0x7f0000000b40)=""/151, 0x97}], 0x3, &(0x7f0000000c40)=""/124, 0x7c, 0x5}, 0x1000}], 0x3, 0x41, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000cac000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000f00)="0f090f32660f72d29dbaf80c66b89028688766efbafc0c66b80070000066ef66b9800000c00f326635002000000f30660f29a10000f26e0f208766b9800000c00f326635010000000f3066b90d0b000066b80000000066ba008000000f30", 0x5e}], 0x1, 0x1, &(0x7f0000000fc0)=[@vmwrite={0x8, 0x0, 0xf760, 0x0, 0xfe9f, 0x0, 0x4, 0x0, 0x4}, @cstype3={0x5, 0x4}], 0x2) 2018/04/04 19:36:21 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x20000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200080, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/63) fsync(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000380)={{0xfffffffffffffffd, 0x2, 0xe4, 0x0, 0x2}, 0x97d3, 0x6d6, 0x1}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000340)={0x8, 0x5a14, 0xba}) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/239) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f00000002c0)={0x2}) membarrier(0x10, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x9) fsync(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0xec) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000400)) 2018/04/04 19:36:21 executing program 0: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x0, 0x6, 0x9, 0x1, 0x8, 0x3, 0x800, 0x74, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0x0, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x6, 0x0) syz_mount_image$hfsplus(&(0x7f0000000280)='hfsplus\x00', &(0x7f0000000700)='./file0\x00', 0x2, 0x2, &(0x7f00000007c0)=[{&(0x7f0000000740)="aab91a1ac61284adb1ec0eddb0f48d925a43d0ddd54fd5a0c48cd2486ebb13756363c0044726ba577c1b82ec9e502b9191acc9af37b3a35ca6f3", 0x3a, 0x8000}, {&(0x7f0000000780)="a007b2daafe2", 0x6, 0x1f}], 0x820, &(0x7f0000000800)={[{@creator={'creator', 0x3d, "51b97e87"}, 0x2c}, {@decompose='decompose', 0x2c}, {@decompose='decompose', 0x2c}, {@nls={'nls', 0x3d, 'iso8859-14'}, 0x2c}]}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x108) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x80000) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000480)) r7 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, 0x0, 0x7, r6, &(0x7f0000000000)={r6, r5}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x2, 0x3) clone(0x0, &(0x7f00000003c0)="2ac83eba9bb0edc45370f1087189fbd8239898bde890a0d5ab300da1757a46319a4f9cdb9d9693f71cbb8fb49b", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f0000000640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xcf, 0x0, 0x0, 0x0, 0x0, 0x852]}, 0x5c) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r8, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) bind$netlink(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x10001, 0x301000) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_SET_VRING_ADDR(r8, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) 2018/04/04 19:36:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="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", 0xfb}], 0x1, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xaf, "f8c9fc9492df9fc5cfca6d12f600e2f27440b557eb7d99dbd58e78b7107d61b7b0cb338e08e37854c946e856cea629c2d1e7725e4dbb68706ed6810a1087590578591af271a02e72311253342557d177f76e6177f0c1f0661126972bcb770f9df71091d2d0c86d6a1f5b97f5cb61d636f861e44108687c1638c8031b1ce4ac4927648120dec49dce48d02a68492fdfdb25c625269a980a1159364bcfd36df6ca4cfcaaebee70fdfe1303370c1e74a0"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @iv={0x98, 0x117, 0x2, 0x83, "a70fc363558cd8c34ae95ffc6b3fd14f7ba26dc440e0ec5cadab2236619a70cf5c610ec0039fb85629440e49ba76b5e8c06da3093565b10955a4db33125905963245072a599acddff9c529bc4ab43b449ce21f40d674d7430575d64a4b65edd42443c76a496b1cf134e94ca8bb0a328a818f0072dd8c006c56ac04a74410731c116fb7"}], 0x288, 0x40000}, {0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="494eff8d53ae24ffa636b0b4ef496953a5ea588dca79", 0x16}, {&(0x7f0000000400)="53b5698e5f05a72cbab4109f42b364f8250a5837d7004cbbc4dbe7b045fb91f8089bbf9e41f4ee6660529f634679a6d2c0153167218c773b97a3e994079241608f5565384329594759932b1b2d148e0d086c649595c6f0dc1839ca7dd51e50283986b49d0a5dd933fc1faf4f2db7e57bb7a196331ef943e2a68054c8cc150847dd87afcca85c029475ae3d534547baf7c0e22f9fc83c879efa6f7693e955900d8793c9a4cd", 0xa5}], 0x2, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18, 0x117, 0x3}, @iv={0x58, 0x117, 0x2, 0x40, "273456e86531df5b4b892e21c144b7abd6901fbfce376acdb213da8d68eac3a1f6eb5f0037890b50953343ecb0e6118dc74d0ff32414b9ed2f496e9822c8092c"}, @iv={0x98, 0x117, 0x2, 0x7e, "45ddce89f4a939b1c3a8907d77204bb4ae61608840c46a36b76d81f9546239462642c634a0b57b981a148c53f9d048ed764da21cfe53ebd1f62a3cdd4220bdacfa25b8f023595a1a0ef5fc58c50252cf2d709cd0ac64c41b81c05eb2d17ee31c5ae73590ec490fb09b2fb31b4fe8c83e4facc81e17deaa55904afe756ce1"}], 0x168, 0x20008801}, {0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000009c0)="8054f9dbdaf60c68e4d7c61d73426c3452edc46b1a21b44a34db3617ef464be70fa5534e03f7dfa693457ff08de2b551fa6874ac0dd023735b4dc3bb7ca79d898fa1c1a42644c640a05feb41854b065201654d45077f3cdb740218c4e4e20cc6f6b44ff1f5337d9135aa2f0122e5760fcdd77b8854900633f9c4a321b19e979f5477ac1c53692196f33d1555a3f891dd25332a7e3f2ff161fa1d516ba30d1a85a19972ac6238b17edbe28b20f2305ddb528723f611", 0xb5}, {&(0x7f0000000a80)="d8ccb343343a4acf2635d0eb374ba0796e5ab2b85fc23aafb169654505332696a628e33cc5673c85399a81c4dfae53efd1508b8b049e019006bbb22f42e4216cde507fff36cccbe2a25e01e84f88bc4c41b3ff52990eca39a7e19b810e69e8fe79cc7a6d8c0e505aa5ffcfc2e2bb435b3afed1e694f123436a965fd20a347eae803cc6637834708835a6c23589b555adab2228f620be111d4cc7e2e7095f1d04a86f3f2728c8234575c8944fa3d61407cfa519cf8887486efc72fd339fc1d9626d844e74c7cc15e37344a795cf095a281317c9e49e1418f6d7c688ce948284497ce27d6c3717e7b03cb3b652e94c779abe140d", 0xf3}, {&(0x7f0000000b80)="d38ed0bc7c8df873e4eb4301130f2577d0d842eba29f97171b2630e1081621db560353fb6d654e31151a296d1793647c0853b727d1b519f36793afd66a931af332e935da9cd3c8ea2174879086cb24a5192b548ad7039fa68f873d6a323b51f66008a825c31caee37541ac709a0d1a608e0a23ffa9336aaf7f05b9aade9195ee4d6c022c24e3ec1dc9f1d348840e8281c3a53f92535e9d21b6fc9cc65ee71cf4c332e5f51763099146a0a374ba92dd7800d2c79da1c1bdc2ff6c86e880365c9b6a355898628c0069c48b5f3babdc31bfced22f7ea1c54b3797a07ff5b203", 0xde}], 0x3, &(0x7f0000000c80)=[@iv={0x80, 0x117, 0x2, 0x67, "dddcb854a3a02dcd8460db846145b2a28578872df4d848c4e9dccdbff1821d39b1a200fc596989520fc12cd2ddc1e054c770cb7eeea6617c79ab4310485d47e80fc21d28eba822592aa5ac38d379eda2a8731982a19a36b01dab2ce907759930dd5bfb33592358"}, @iv={0x108, 0x117, 0x2, 0xf4, "bcfebd014c6ed7730f7f2b22d2f3627212ec16d67706a711fbfab11d82600a1d756f8c402f2fdef5ae53f983efaf0622536ddc9a3ebb8c64ef399ed616ace28e1a57fd2ad3a69daee9c39a70b9c324d30f13208254abfa4483a1814323daec455e1de9bfa6d544f6ffb3914d93e156740c2ceb423a7aa83923d027aafde65263edc36bebc5db5867256fbcac1fc65e0d917022e3113dc5dd74d080b54520bcbc167c727232b70d9f114209f84dd9f0ac57fb437263ff6a6860918d11ddf1342903f58815c8920246f1a3d36e7059f82891b55a2530ddc7c4a36b3fc709ce00c71f0bdd5e41ba2cb758ed3245d03570f3894a4ceb"}], 0x188}], 0x3, 0x1) 2018/04/04 19:36:21 executing program 7: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read$eventfd(r0, &(0x7f00000000c0), 0xfffffd7f) write$evdev(r1, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) 2018/04/04 19:36:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000b04cf4)={0x14, 0xb, 0x1006, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x5}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x7, 0x80000001, 0xb55f, 0x1ff, 0x0, 0x0, 0x5, {r4, @in={{0x2, 0x4e20}}, 0x3, 0x80000001, 0x0, 0x6, 0x100}}, &(0x7f0000000340)=0xb0) 2018/04/04 19:36:21 executing program 4: r0 = dup(0xffffffffffffffff) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001080)={r1, r2, 0x100000000, 0x2, &(0x7f0000000080)="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", 0xffff, 0x101, 0x101, 0x80000000, 0x101, 0x4, 0x27, "0b9d262ab60397c7355a90d75a08aceac1c22e548f79b625fadeb1794549393d28eaa4e20497f23ed46055ee8ba7fe01ac3edda17f4256e375eb8f946d50d8a6731fe02d6a2536fd637de7d6c9b3b60f2f"}) unshare(0x8000400) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r3, 0x24000000000000) 2018/04/04 19:36:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe79, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="02030409e900000000000000000000000200130002000000000000000000000005000600000000000a00edb000000000000000000000000000000000000000000000000000000002001000000004d4000004d60000000005000500000000000a0000c800000000ff010000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) time(&(0x7f0000000080)) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffff9, 0x400000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="080000001f00000003000000000000000300000000000000f20800010000000100010000000000ff070000000000009da7b50500d9000006000000000000004e000000000000000200000000000000080000000000000002000000000000009800000000000000ac5a000000000000"]) 2018/04/04 19:36:21 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={0x0}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r1, @ANYBLOB="80cacc00000201000000"], 0xe) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xa4f, 0x1, 'client0\x00', 0x6, "2ca9728c787dba9d", "0a5569352db88973a1c02835749262da531d0003e461bae5b34ae358a9f6691f", 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="a2588dcde329b55f4bfd29959da0812cea5b97d91e7af9aaa28fecd12527b896bbe877d6810e98116f572a0b35ea5402100006ba1d0bf62c9137ac30ae2a53c5cc1b84e38df10a1b35c04b2a7a11ef77911c2fa2a4fd37a74d68f6eb021ae39416eb5a0572da4f300f4b0a0631cc126d1cb6d2f216f170cffa5c102eb638ecb46b81d345ef066a911f17000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000001c0)=0x80592ccf1d) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendfile(r0, r3, &(0x7f0000000840)=0x16, 0x6) pwrite64(r3, &(0x7f0000000640)="222073e1d0eb89ee63200cc3cb274a74799ea3a8c8549e4c9d82af52b272812fc08c0a5d3d6ed1e1ef6e4493fb929c38f56acef5fa799a7c465a9485a20559a10544a1975640e9ce8f47ed5b58bc1ed1753ecadf452cc6ede111f0f67afc84dce36955d4286047dd9c5d731f5c6b6b318dbacc009595b84c07ccdd6ae5593f1c84956e142171e6ffc9d84f665a27e9eb3c3cf61f94d2fc843a791643d6817dbcde0329e14a3557cdcefbbeb8eee6aceead4ec31b753e98cb7b376455d935d48959707278523bff122dbf8e9fc9c6006ef559913c9d04357907a17ea5aca79127c0cbb6c93325888fb6e4b1cfb2acfc39de", 0xf1, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000740)) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1799023b2c026fc4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r4, 0x0, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) statx(r2, &(0x7f00000003c0)='./file0\x00', 0x6000, 0xc00, &(0x7f0000000540)) accept$nfc_llcp(r0, 0x0, &(0x7f00000007c0)) fchdir(r2) bind$netrom(r0, &(0x7f0000000800)=@ax25={0x3, {"8566b55c2698ed"}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x3, 0x0, 0x80000000, 0x5}, 0x20) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 19:36:21 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6004}, 0xc, &(0x7f0000000340)={&(0x7f0000000a40)=ANY=[@ANYBLOB="080100000c07000726bd7000ffdbdf250f0000082c370b2dff4a92356990fb5ec7ef1307fef4a4b0900a4e5779f2c46a26eb6e7f8a3ca3d10303036358280ad1310c878f2c5af737ab9e7083f509cda34a4056fa225f93199970f4773d62eb61956c2f279308c3ee890b000000000000b6d9004296dd4afc1c2f37df0537b2bfd1bf2549fcda78fb70f7523baa6f6a8180b8c94deb70b9cb08ce8cfca35bc4118d299944d5894f75c8dcb8c923c7d8195d9d9288a90d04005f004c008a008f59b728d4e7be1510e898124f9b13b05a8acf1c83e85482fd5769e4698d53bb12714cd6949da948b06473b0d93ef81140fdd90f933b634960c240dbad357a75702475506200000000008425664d27ea5d44cb16a3e4560f9037a55a8f021c180e4f914bff1b7df82ac3b934005ed46aa8c04a89607773b340ab0a8b9788a7a32bdb2047178609621ccbe445776124fae34a17c3998cfea05b91f2593b5d0bcef78bdfed6674a499170d931b5dea89405772d534e408a23205c46157905745dda9f3fa5f7a257ccb65dcce73e93f672d9f0cb6ce4fc225324aba9d2b286497f77ab1bf8c596544ef42e066a1fcb00e5c3a1cd56ff35e0a196247744e108ebc526e74d9470a512c48bdae335ce8f4206cf733ae11a0c1c245463dfc1635168aac2df844ec6ce7585ad0a152c7fb1769348e4dd1c5bdc23fef904c833beba58db71e7f3e5484a655c6da8428ca8d42643336882b7a514d8d89ed456fcafdd2ced94f35b0c5741eabbaca6b364b6db9d720995817138cb2ae502e11fb3997fdc2a01d2ddfe52de4813c448d02cd7f23c1caef0d033a212c64e55932be8bb2ba40745a9980a67e0130f70afd0aa45494db8cc16f8438f479aeec54"], 0x108}, 0x1, 0x0, 0x0, 0x7fff}, 0x85) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000003c0)=0x1, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/214, 0xd6, 0x0, &(0x7f0000000000)={0x3, {"ce9126aff36918"}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000041}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x198, 0xf, 0x4, 0x0, 0x70bd2a, 0x25dfdbfb, {0xf, 0x0, 0x7}, [@nested={0x118, 0x24, [@generic="194f43344a3d61841d9aa202b591fb3a18d56a3ee20fc37c2690edc7594fd32e40c0b4df0b29529375c5b091e163f0085826616ea2fa2901095e77da670354de03c8afe2457c2be2f1d307ae430e8d34960e3a", @generic="13c1c5c06ac0e7adc6abc6a07ac8e86f2828570ecdc98baa7a73e4cd27263bc55a118632bc2bf4f926208ecec41cb8ad5328fcdb6ed8041c5fed50d37eadf25aa652784c736129aa799f392358eab49cead7f15edba944e5aae76e3ce7ed843438da409af6a6e75cf825148ca7f499fe2e121875a675181dd66d2b615d5101cbd2d2b76593b5b5aee8eeefe066f6f5e80f63ad6ebc62039e4e2f48fbbc434506d6396da06105022c4b6a159a7546c678dc3400ef2e50", @typed={0x8, 0x8b, @uid=r2}]}, @nested={0x6c, 0x6e, [@generic="3604afaede90dad76fab67666ae1a587e5a2227e9ed9d92f39bb1d499a8c4c51b97cc31fd998b7d5515c5488670c5c78a54fd942abf8b3b71c89d2f8e980f29c34151542a5a0394cf02f272a671e32248053a34c13fa0dd79eaf452aa365e8a3387614547670"]}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) pread64(r1, &(0x7f0000000040)=""/8, 0x0, 0x0) 2018/04/04 19:36:21 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x14, 0x2, 0x6, 0x800000001, 0x0, 0x20}, 0x14}, 0x1}, 0x0) fdatasync(r1) 2018/04/04 19:36:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000ac1fc8)={&(0x7f00002c7000)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f000025ffa0), 0x0, &(0x7f000057a000)=[@init={0x18, 0x84}], 0x5}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3, 0x7f4b, [0x8001, 0x9]}, &(0x7f0000000140)=0xc) 2018/04/04 19:36:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mq_unlink(&(0x7f0000000000)='GPLppp0@md5sum\x00') sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="20000000130a210000000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/04/04 19:36:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="1766d30672988abcef1862a947a81215d74d6468203f50c68f942b9c4344df6813ac5dc79a86cf752f52668d427ee3a13185ed1775a80e8ae660ad427076d4e40ff7494aeff7b52c4cd6de83fee32a3009808e0c2896557ef268cc9960a4e229d3fa037b638e6dbbf6653924"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009010000eaf83a0000000000c6eee83e24e98ae6c232229c478c9ed09164b4c0", 0x26) [ 386.625032] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 386.675729] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 386.729729] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 386.785525] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/04 19:36:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r3}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000002c0)={0x80000000}) write$cgroup_int(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="00cb82ab433c6f32f975575510c40000"], 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r6, 0x3, 0x6, 0x3, 0x5dc, 0x5885}, &(0x7f0000000280)=0x14) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000300)={0x10000, 0xa43, 0x200}) 2018/04/04 19:36:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x80000000}], 0x18) 2018/04/04 19:36:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/63, 0x3f}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/206, 0xce}], 0x6, &(0x7f0000000740)=""/162, 0xa2, 0x80000001}, 0x10000) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000240)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000001280)=""/166, 0xa6}], 0x2, &(0x7f0000da2000)}, 0x0) 2018/04/04 19:36:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='$!*vboxnet0\x00', 0x2) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/245) userfaultfd(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x9, 0x8, 0x2, 0x100000000, 0x1, 0x2, 0x9, 0x4, 0x6, 0xffff, 0x60, 0x71f, 0x7, 0x9, 0x6]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r3, 0x10001}, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/04 19:36:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffbffffffffffd, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103201, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000080)={0x3, r3}) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5) 2018/04/04 19:36:22 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000738fc0)={0x800}, &(0x7f0000356000)) mq_getsetattr(r0, &(0x7f0000000000)={0x1, 0x1000, 0x100000001, 0x800, 0x7fff, 0x20, 0x0, 0x6}, 0x0) fcntl$setstatus(r0, 0x4, 0x800) 2018/04/04 19:36:22 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x2, 0x8, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR], @ANYRES64=r0, @ANYBLOB="ef3acf6918693eaf8085732b4fc05ce8ba1e187cae9c6f93d665a8f02cc959810177ad6256c41e5d48ec6fbbdb469a8495a6d7efa031042b6799904c94c9d96a206f9f2cbd245ad98ce9d7371922abecd1926fc6bd80234c55335b00d76202aa", @ANYRES16=r0, @ANYRES64=r0, @ANYRES64]]}, 0x80) 2018/04/04 19:36:22 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000d40)='ns/net\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r2, r1, &(0x7f0000000040), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000840)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000880)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r7 = gettid() getresuid(&(0x7f0000000a40)=0x0, &(0x7f0000000a80), &(0x7f0000000ac0)) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000080)={0x18, 0x27, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x96, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x18}, {&(0x7f0000000200)={0x2a8, 0x17, 0x200, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x61, @str='oom_adj\x00'}, @typed={0xc, 0x39, @u64=0x1a}, @generic="9afea1beb88906e82540402329b8376ed2e7161dbf87ee28cc64afca22440e3dcc59c8af4a340948fc31d8bdba16ae5f", @typed={0xc, 0x47, @u64=0x2}, @typed={0x4, 0x7a}, @typed={0xc, 0x6e, @u64=0x6}, @generic, @nested={0x22c, 0x63, [@generic="2441e73d0d20c062b9e2a2268e30678660229707157b8436af219633b78322b57a2be07527baa5805541422bde5f36c726305eb885bae1dfca8dd9df2a040e889480ca27ff578edb9d9c095b17c5107ac054a8e98eda167af67b5b1ba552ee6d066cb04f34abc07eb18495791190f36228fcf6c11df671b24dc8cebcb4a4a3226e989f4e6bfb0f8dd7f3", @generic="11815980e1a45ab215ebfbabc7", @typed={0x8, 0x94, @fd=r1}, @generic="b0c958b70d2439df5acd058d71ffb0bc83dcc01855f3ec7d660304d0def84065441ee5c3a96e446e95e9694e471b7d56e813eb7d9947fe3d7d876492dd662a23c8fcc24c8cd72ee333fab3b5f41fedd4e1c87978f8b1489e2d985db9a40502c29e696c5ffa79a89b86c2bfc79ab6689adbfc47e3fe3e4cc17732c838c9092d93530c54a69d64727b124d0f2727300c515de06347061af8f59e625280800814b11d0ae9a64dd934060f438bfc306091cadb6f9093963cd92d99cde2f733d8a38a00dfbd7917b50b66cc1ad15ec0e18badf275d5087f1bba5c5c6537a59f3a", @typed={0x8, 0x18, @uid=r3}, @generic="871fe5b94535b2f84aa5a7cdae1d45eb7bb54fa8401aabf3a28bbd558c14ce23f22328c8fa8753f80b1abaa96d268523d07cb00af03b9fa0e19c3de1151952992f807341d87fff5ccb1b3de7ec92fbb80a74139d97c42269bb7bd692bf5424741ddd6e2c8dbfbbf7e63900e6d91402dd637ffeb243ce1c6619b69304c2a4cc5e7f7add4915cedecbcf04c557ec96f9eacce70c506abdf7bdec8138f745438e2c"]}, @typed={0x8, 0x51, @fd=r1}]}, 0x2a8}, {&(0x7f00000004c0)={0x310, 0x2f, 0x100, 0x70bd29, 0x25dfdbfd, "", [@generic="22c7a4608dbc64ea0dae5dda392276f1319bd8c1e1f8fb46857b860b0234b800e7de5281838cc3ef2b591c1360b2bee54e53cc1c10c19ec799350230c9e150f34325fc06aac74971adc0d0c02b2e53654bfabc1c24b19ccaeafb68bfcb30891c9d4e48ee3ccb1ab3401e39acd41cc7c8cf5e4d8f951dc31fe7ac1a7e139348e4a94f626e9a333d8a32882cd42bc7be57f17ab15fb9dfee9b75797c478d7a20c8a00f721a2229018edc1ee8109c7b0f3c2dec64401806", @generic="3e1887ec0129c324d872578e36adc7955aa0fde1c948684cc394691e5d7daa4d367332b9b90a785866da793d42e28b1c65a2a8973738e109b1db5b5524de09148361e2b5f551b6dcd0ec6c81ea17c57f72eafcf0cba210f56f881b9355f52ef33a41b0e68ec81455a416ea0ff01f227791cce4eb667bbe", @typed={0x8, 0x4a, @ipv4=@broadcast=0xffffffff}, @nested={0x1c8, 0xb, [@generic="282b00de9f5975e7301d5296d38dbe7c4a514ad1a0e9a86b1b56608936f50f5cab75a85b35a039083758aaa5547471b9ee74b55e91da3f158563db8e6335b7a2933dd75fc5abbfa8d13539d50f2153234378bddfcc766c6525a098f64a34953d43b593283b3006dd1d2c24403d144c2957d6a63b09a796cae59a13ea64e9825e4d687ab827ce9e67a43af1c4f0beb620086eda9f5aace486503856902129d29148e4fb959c7435e10b18bbffed5b2050b7a9255ea07e7138c8e3c5dd38b8a4dcbc58527d48ceace5ba9f74b9cb0064", @generic="40c9c7c0d06767e1058206603c017e5ef7396ed30f010b9be7a516a5ec97f13e608aa3d5bee4fb489c9b1549e48ee23c8b942ad9ad805ca541842b8a65c720491f849db21098aed47de0533778cb2ba72b84f317dbd906f3184181323c94d73280ab8feda020e789da2d3118649c130a8716104fbf8e685180eb4f02fd50d8956da041159e03cdcd3ce49c599300e31438e90d20", @generic="e1bcbca7e6ff7f39ac755f58c54ca32c661b610b58c88c4890837a57d06f6528322aa80827086a0a67e68d4b70b248b607a98bf82e48e8a8354205661904d60001970f7010c4470ac42c8910bc3dd5f17d32dd28eeeafc6f9fbac1d9b0ba9e25"]}]}, 0x310}], 0x3, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x88, 0x20008000}, 0x14) 2018/04/04 19:36:22 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) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/04 19:36:22 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=@generic={0x13, "0c2d6d60601f206c35d2535f2439794afd682f0732f28777a423509fd041eac676159705ebe843039fc5bd9d7738101b736a99e9fb6614d018fab56ccc5168acabcdf499a183fa1c0d7a43fc723e38d9e93b8872212b9f9346065f3998bcc907a077118ce613a53b3607676e7b33ac100c720b4edd3cb80d786826afcf82"}, 0xffffffffffffff6d) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/04 19:36:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000700)={r0, r1, 0x5, 0x2}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="108000000000b1"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x200, 0x7ff, 0x8, 0x10000, 0x0, 0x6, 0x2, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x40, 0x3, 0x1, 0xc95, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x100000001, 0x4, [0x0, 0x2, 0xfffffffffffffffd, 0xffe]}, &(0x7f0000000300)=0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f00000007c0)=0xc) sched_setattr(r4, &(0x7f0000000800)={0x30, 0x2, 0x0, 0x7ff, 0x34c7, 0xd23, 0x10001, 0xffffffffffffff2c}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x1, 0x0) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x30, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000006c0)={0xe4, 0x0, &(0x7f0000000580)=[@release={0x40046306, 0x1}, @request_death={0x400c630e, 0x0, 0x2}, @exit_looper={0x630d}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000400)=[@ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x3, 0x7}, @ptr={0x70742a85, 0x1, &(0x7f00000003c0), 0x1, 0x0, 0x9}], &(0x7f0000000480)=[0x0, 0x0, 0x78, 0x70]}, 0x4}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f00000004c0), &(0x7f0000000500)=[0x48, 0x38, 0x68, 0x0, 0x78, 0x78]}, 0xafd}}, @acquire_done={0x40106309, r6, 0x4}, @acquire_done={0x40106309, r7, 0x1}], 0x39, 0x0, &(0x7f0000000680)="baf137d1bc4906c49e0a2c2d20a210dce7f6d474a3f3bd076c6e2ab4fa87cb6a4834d1c74498708c3e201775fc60375c4248d7167209e1c0fb"}) 2018/04/04 19:36:22 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/04 19:36:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000000}) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x2000000000000245, &(0x7f0000000440)) 2018/04/04 19:36:22 executing program 2: r0 = socket$inet(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) r2 = syz_open_dev$dspn(&(0x7f00000015c0)='/dev/dsp#\x00', 0x7, 0x40) openat(r2, &(0x7f0000001600)='./file0\x00', 0x100, 0x20) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48, 0x80800) sendmsg$netrom(r3, &(0x7f0000000740)={&(0x7f00000004c0)=@ax25={0x3, {"8ef53df05d3687"}, 0x7}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000500)="e61f28d778e491074e0a", 0xa}, {&(0x7f0000000540)="d8358aca5cb3a09979b6e25a29c593df7e4982e1e803d72724c76f93bb37307809145812cab3313c9fb5c6e57a9fc3c909f4848e440e6030c18875d806f9262fe1d3746610d755382051f0a1f7b6025abc5cdb0e8ba4537def7ef89447b3698aab82972295ae2146c147b39d6518820126ced06b08f9b2f29e131642a966d94537df3cf607e47e8c9fe9ffeeb2f371a43b5a80b09588731de813c6fdd9aa573f51dec0c2cae57b9c1ece253bf01c8bf236a0af75123690e23ac3fb4dcd8ee0ea295f2ef18a2499c6c81aff0308", 0xcd}, {&(0x7f0000000640)="2cba97457c3496691a8cf35c9090480103bc98807994e817d3bea82715f4db390301ed47", 0x24}], 0x3, &(0x7f00000006c0)=[{0x30, 0x3a, 0x401, "f89355e11fafb12b1d6a886476bf631bf669eae4ef8d90675d1d2222213394"}, {0x18, 0x10e, 0x1, "de7db5a2"}], 0x48, 0x20000005}, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001540)=@nat={'nat\x00', 0x19, 0x2, 0xd70, [0x200007c0, 0x0, 0x0, 0x200007f0, 0x20000910], 0x0, &(0x7f0000000780), &(0x7f00000007c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x20, 0x88fd, 'ip6_vti0\x00', 'ip_vti0\x00', 'lo\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xf0}, [@common=@ERROR={'ERROR\x00', 0x20, {"0659386467e8333fb432b114fcc3b04e0eeb1f0755c50e6a6b7870b4bfde"}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x6c, 0xfb17, 'bcsf0\x00', 'lo\x00', 'syzkaller1\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff, 0x7a3f59a77b80233e], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa90, 0xa90, 0xbc0, [@u32={'u32\x00', 0x7c0, {{[{[{0x4, 0x1}, {0x0, 0x3}, {0x7ff, 0x2}, {0xffff, 0x1}, {0x6, 0x1}, {0x3, 0x1}, {0x81, 0x3}, {0x3}, {0x1, 0x3}, {0x100000000, 0x3}, {0x1, 0x3}], [{0x100, 0x3}, {0x3f, 0x4}, {0x1, 0x5a5b}, {0x7, 0x100}, {0x9, 0x8000}, {0x2, 0x1}, {0x6, 0xffffffffffffff81}, {0x5, 0xff}, {0xfffffffffffffff7, 0x3}, {0x6, 0x3}, {0x2, 0x6}], 0x8}, {[{0x0, 0x3}, {0x0, 0x3}, {0x8, 0x3}, {0x8, 0x3}, {0x80, 0x1}, {0x0, 0x1}, {0x517, 0x1}, {0xffffffff00000001}, {0xd630, 0x3}, {0x8, 0x1}, {0xd4f}], [{0x8001, 0x7}, {0x0, 0xa62}, {0x401, 0x1000}, {0x7, 0x43}, {0x5, 0x101}, {0x8, 0x9}, {0x1, 0x8}, {0xcde8, 0xec}, {0x7}, {0xfffffffffffffffd}, {0xfffffffffffff801, 0x8}], 0x2, 0x8}, {[{0x3, 0x3}, {0x2, 0x3}, {0x1, 0x2}, {0x5, 0x3}, {0x9, 0x1}, {0x9, 0x3}, {0x7}, {0x6, 0x1}, {0x6cc, 0x3}, {0x100000000}, {0x3ff, 0x2}], [{0xe, 0x8}, {0x101, 0xad}, {0x1, 0xfffffffffffffffe}, {0x100000000, 0x100000001}, {0x36, 0x1ff}, {0x80000001, 0x60}, {0x6, 0x6}, {0x0, 0x9}, {0xfffffffffffffffa, 0x8}, {0xf5, 0x10001}, {0x10001, 0x9}], 0x7, 0xa}, {[{0x4, 0x2}, {0x7, 0x3}, {0x8000, 0x3}, {0x0, 0x2}, {0x5}, {0x20, 0x3}, {0x7f, 0x3}, {0xffffffffffffffe1, 0x3}, {0xa50, 0x3}, {0xfffffffffffffffa, 0x2}, {0x1, 0x3}], [{0x7, 0x9d3}, {0x8, 0xffffffffffffffff}, {0x200, 0x401}, {0x7, 0x3}, {0x8, 0x1f}, {0x80000001, 0x9}, {0x9, 0x80000000}, {0x0, 0x200}, {0xfad, 0x3}, {0x1, 0x6}, {0xe9, 0x9}], 0x1, 0xa}, {[{0x9}, {0x7f, 0x3}, {0xfd2, 0x3}, {0x9, 0x3}, {0x4, 0x2}, {0x4, 0x1}, {0x5, 0x2}, {0x68}, {0x6, 0x2}, {0x4}, {0x2}], [{0x9, 0xcf67}, {0x1, 0xb90}, {0x3, 0x1}, {0xfffffffffffffff8, 0x7}, {0x1, 0x7}, {0xa966, 0x5}, {0x2, 0x9}, {0x7, 0xe}, {}, {0x7, 0x1}, {0x7f, 0x2}], 0x5, 0xb}, {[{0x2810}, {0x3}, {0x81}, {0x6, 0x3}, {0x10000, 0x1}, {0x5c, 0x1}, {0x6, 0x2}, {0x4}, {0xe2da, 0x3}, {0x9}, {0xffffffff}], [{0xe09d, 0x8001}, {0x4, 0x9}, {0x4, 0xffff}, {0x8, 0x3ff}, {0x5, 0x838}, {0xffffffffa5992829, 0x3}, {0x45e7c119, 0x7}, {0x6, 0x400}, {0x1, 0xffff}, {0x80000000, 0x2e299f90}, {0x1fe, 0xfffffffffffffffd}], 0x6, 0x4}, {[{0x6}, {0x61e, 0x3}, {0x3, 0x3}, {0x8, 0x3}, {0x8, 0x2}, {0x0, 0x3}, {0xbab, 0x1}, {0x2, 0x2}, {0x101, 0x3}, {0x7, 0x1}, {0xfffe00, 0x3}], [{0xffffffff80000001, 0x7}, {0x15, 0xab}, {0x4, 0x91}, {0x2}, {0x2, 0x3}, {0x40, 0x100}, {0xfffffffffffffff7}, {0xfffffffffffffffa, 0x3}, {0x8, 0x3}, {0x7, 0x4}, {0x5d, 0xffff}], 0x9, 0x1}, {[{0xadc, 0x3}, {0x0, 0x2}, {0x9a68, 0x1}, {0x5, 0x2}, {0x9, 0x2}, {0x5, 0x1}, {0xaa, 0x3}, {0xd0}, {0x3, 0x1}, {0x3, 0x3}, {0x5, 0x1}], [{0x3, 0x6}, {0x0, 0x3ff}, {0x0, 0x80000001}, {0xbf, 0x339}, {0x200, 0x276}, {0x800, 0xd0}, {0x3, 0x7fff}, {0x4, 0xfffffffffffffffc}, {0x3}, {0x1f, 0x9}, {0x7, 0x7}], 0xa, 0xb}, {[{0x1ff, 0x3}, {0x7, 0x2}, {0x2, 0x1}, {0x8, 0xf0c10c533cb56caf}, {0x1, 0x1}, {0x5, 0x1}, {0x3ff}, {0x5775a4d1}, {0x4}, {0x10001}, {0x2, 0x2}], [{0x7, 0x7}, {0x0, 0x6}, {0x401, 0x7}, {0x5, 0xcb13}, {0x3f, 0x2}, {0x0, 0x20}, {0x7f, 0x40}, {0x80000001, 0x8}, {0x0, 0x400}, {0x400, 0x95}, {0x9, 0x6}], 0x2, 0x5}, {[{0x80000000}, {0x401, 0x3}, {0x2, 0x3}, {0x9, 0x3}, {0x1f, 0x3}, {0x100000000, 0x2}, {0xc64f, 0x1}, {0xffffffff7fffffff, 0x3}, {0x4}, {0x800, 0x1}, {0x5, 0x3}], [{0x100, 0x80000001}, {0x36}, {0x3ff}, {0x8000, 0x2}, {0x3f, 0x50a4}, {0xfffffffffffff21c, 0x8}, {0xe9, 0x4}, {0x2}, {0xffffffffffff8000, 0x5}, {0x6, 0xa14}, {0x5db, 0x1f}], 0x7, 0xa}, {[{0x1f}, {0x5, 0x1}, {0x9, 0x3}, {0x0, 0x3}, {0x8001, 0x1}, {0x3, 0x1}, {0x800, 0x3}, {0x85, 0x3}, {0xf28, 0x3}, {0xbc, 0x3}, {0x6b, 0x3}], [{0xffff, 0x3ff}, {0x33c4, 0x3e3}, {0xb06, 0xf4b}, {0x2a64f046, 0x100000000}, {0xfffffffffffffffd, 0x101}, {0x6, 0x7}, {0x7, 0x2b9}, {0x5}, {0x7, 0x4}, {0xfff, 0x7}, {0x9, 0x7fffffff}], 0x9, 0x3}], 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0x18, [{0x6, 0x3ff, 0x7fff, 0xff}, {0x0, 0x0, 0x3f80000000000000, 0x8}, {0x0, 0x2, 0x7, 0x5}, {0x400, 0x5, 0x5, 0x1}, {0x1f, 0x101, 0x4, 0x3ff}, {0x8, 0x4, 0x80, 0xc8}, {0x3, 0xffffffffffffff7f, 0x5, 0x9}, {0x1cf, 0x81, 0x2, 0x40}, {0x20, 0x100000000, 0x6, 0xfffffffffffffff7}, {0x80000001, 0x1ff, 0x6, 0x7f}, {0x2d, 0x5, 0x80000001, 0x1}, {0x6, 0x8, 0xffff, 0xffff}, {0x8, 0x6, 0x6b8, 0x4}, {0x3, 0x1, 0xa1, 0x6}, {0x6294, 0x9, 0x6, 0x4}, {0x5, 0x9, 0xfffffffffffffff8, 0x1}, {0x4, 0x1, 0x0, 0x9}, {0x4, 0x7, 0x5, 0x1}, {0x1, 0xe3a, 0x2, 0xffffffffffffff01}, {0xff, 0x20, 0x8, 0x9}, {0x8, 0x2, 0x8, 0x3ff}, {0x6, 0xc4, 0x3, 0x3f}, {0xc0bd, 0x9, 0x5, 0x53}, {0x4, 0x7, 0x7ff, 0x8}, {0x6, 0x6, 0xff, 0x8001}, {0x80000000, 0x8, 0x9, 0x8}, {0x4, 0x7, 0xbd33, 0x2}, {0xffffffffffff742c, 0xb5, 0x2, 0x7ff}, {0x2, 0x101, 0x5}, {0xf592, 0x0, 0xffffffffffffff81, 0x6}, {0x8000, 0xa01, 0x3, 0x3}, {0x3658, 0xffffffff, 0x5, 0x7}, {0x1, 0x80000001, 0x8000, 0x1000}, {0xffffffffffffff85, 0x9, 0x7, 0x2}, {0x8, 0xa4a, 0x1, 0x5}, {0x2, 0x1, 0x3ff, 0x3}, {0x7ff, 0x9, 0x505, 0x6}, {0x5, 0x0, 0x200, 0xfff}, {0x6, 0x0, 0x1, 0x4}, {0x3ec43818, 0x5, 0x20080000000000, 0x3f}, {0x6, 0x7, 0x1, 0xffffffff}, {0x9, 0x8, 0x9}, {0x3, 0x3078, 0x80, 0x3}, {0x85, 0x8, 0x81}, {0x7fffffff, 0x1000000000000000, 0x41, 0x6}, {0x3ff, 0x4, 0x40, 0x401}, {0x2, 0x1, 0x3, 0x2}, {0x8765, 0x3, 0x7fff, 0xf6de}, {0xd008, 0x1, 0x8, 0x7}, {0x6, 0x4, 0x6}, {0x10001, 0x2, 0x1f, 0x4}, {0x0, 0x40, 0x7e6, 0x68}, {0x145, 0x4, 0x4}, {0x1, 0x7, 0x400, 0x80}, {0x7fff, 0x22, 0x8, 0x9}, {0x293, 0x4, 0x8, 0x5}, {0x4, 0x9, 0x8a1}, {0x2, 0x429cc171, 0xbb, 0x101}, {0x8, 0x9, 0x101, 0xffffffffffffe81f}, {0x200, 0x5, 0x7f, 0x6}, {0x5, 0x9, 0x1, 0x4}, {0x27d6, 0x2, 0x5, 0x20}, {0xfff, 0x3, 0x0, 0x7}, {0xfffffffffffffffc, 0x4, 0xff, 0x8}]}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:modules_dep_t:s0\x00'}}}}]}]}, 0xde8) 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) 2018/04/04 19:36:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), 0xfffffffffffffde1) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="24e17d44c2452b040009cc00000019000100758400ecffffffff01340000000000000097fe1e753b2a7be8ee00000000d7ad0eeb12dc58da144810b7ea000c9db48b7b49af4855f00fdc2e68c0f5be0bfad01115bccfbd33e77927255a8b6b23cafaa2a49e0113bc46afb77e28cd37ace1f9133b6aeeef9a17ecc9e63fc07fde2b0db4fc001f7f7322914b21d752ed425a097d10132aca2cd55652354fcb9ac751eace1761e119933187487036ccdf8d4c8362838c65307937a75ab8218ce85232298527d6073f"], 0x24}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000023c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000024c0)=0xe8) sendmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000500)=@ll={0x11, 0x0, r2, 0x1, 0x100000001, 0x6}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000580)="c093f02d0e7b7f1e31d4a6d571", 0xd}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="ae7d333553b88158b03dbe4e13218ded9ccb8f2ac8f58adf41b91357fcdc8edfce09cdc6917ec19dbead98dd985071252874ba921ec5010f7674e2200899f9646b780d9c9caa31ed", 0x48}, {&(0x7f0000001640)}], 0x4, 0x0, 0x0, 0x240400d0}, 0x3ff}, {{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000016c0)="d296540935e0091dd9de626cd7207699ab0a9d3b0654e01cc4d858f386f2e1f9f0f2c22943e2e15f5fe2fd63a98a912c58c319b16aa4d0dcb1bc0876325e1fca4aba931be1820956ae1daa4a393a896d51128cda73d45031d6e05131c1485281b12dd54d94d41ac496a53005d84f75383ca3a3054fad56f217ec19d661febc16127da9b5b3f72a1a12b38a7597430f0ec29250eade620ae1e2b1fdae1744c3e71e", 0xa1}, {&(0x7f0000001780)="cc833f8f55b37a43f755c8e6f0646bf4eb558e0cca32677af1d5c51e9f801fc80da9466f545576db615a97a28946d843c1c395bee979ab0ff75c5bb1ca88c99736e9607d0d1c22247e6a956ac42b3e037f7c6941dfe78c3051103dd2e84944825a0553562914ebe4ed4b8f8d3d2c5a47402829542e858881a9bb3e258ee61a8ac981cd2976cce2ae8681468733f37eaa5e22af0dedcf2aa17168d9abff710cb4fb0c88b70922187765d21f8b45ea6f99d64cfe977a6d5142c3cd33ca64e5660f846aa7ec57f0", 0xc6}, {&(0x7f0000001880)="4ea3336d365a9fcbdd053b8d827cfe76a6b658d9876c2b98449454b8adc70619b252bcaf752aa3007ad5e6f1ab90717a79d1359c86f572272f8c0bf86822b73f1af8a202fe7f1f7b513d59dbdc4b18ef85d5424c463e0898eb6ac71e0f525b478223f2ee518572739554cf0b41f1659558fdb632ae5c9e8ca90ad0aa19ecf2357380b7dc8589d16986894b69fdc4d839d8c618129e", 0x95}, {&(0x7f0000001940)="f685d82da6002efaadbd3ead086113123a0c39460c698010c772cc19995a03bdd908dee6d7ec0b1dd8f3cee3b2df2005e08bd8f7410b97d47ba8ebecbf95cf9028dc4bfd03312fc6006e1243281f2e4f6d586d271f4385bc2c3bbb34c05edb3e79ceb6551c7059d0be19e343cd756e83a216d84ac3b13049541b40842c5d28", 0x7f}], 0x4, &(0x7f0000001a00)=[{0x30, 0x108, 0x6, "314885314a86dc02e965316a6acf7d4c117286f930bdbee2fcde3c9fc93bbb"}, {0xb0, 0x115, 0x8, "03dc3dce4874e801624b24b32b556c1026571d72817c1dc8d44b7b88e9e20de798c1b935fb6c31a881df0800cf2e28268c7eea1df47cda2c9b0dc4f540ac896a0b15b28dcae9a04cb7449efbd2509decc618a01c7708d08ea0ad08760aed6a4c13e5f8d967a8ec82835c4c8981dc20e353a99b62df5c7222096fa3df33467f9d9e9ccf51981b15354e7fad3aa8b83bcaeb55045d2ebc52e53d55"}, {0xd0, 0x119, 0xfff, 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{&(0x7f0000002980)="6069ddc88e19cfc56175b48ce2cd6876d4e1f5d10f265f8b0682125213eb89c0929df9b4587dbe7b72212f0bc5f0097cfdd1b1622928d281cfe6ab1b86d5ab40aac3cbb465fcfebcf9abc5e38e3788fd5fd0b10227b46ae33dd58e6b335188c577e7715bf0b3c3f292166c345e2b9d134349f089a79b235eec8f63c91123d1158ef86de2d327ede396a2ea7919f29a7bdabe2ec35ffaa8c052c90a18c057cef88a0859cebab46de836f9027a94213f182f9d2cb87f10bc10bd200a45a3f917c92bf1489893eb1d0cf1a2078e34e7f8cc11f66094134f9017d16d1012bdfa83b2297e3e2dcc5a5630e0a145e67de7ddee217b99a8", 0xf4}, {&(0x7f0000002a80)="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", 0x1000}], 0x8, &(0x7f0000003b00)=[{0x38, 0x0, 0x6, "bd3e07f73f9a6e066add4a6f55d2ded1fc880bc43b26c93cca93afe9c376a054f561"}], 0x38, 0x20000800}, 0x2}], 0x5, 0x4000) [ 387.534623] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/04/04 19:36:22 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x4e, 0x800000000000}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x7c, 0x2800) sendmsg$nl_generic(r3, &(0x7f0000000700)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1e4}, 0x1}, 0x850) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r4, r5, &(0x7f000097d000), 0xff) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000cda000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000740)={0x2000}) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) poll(&(0x7f0000000000)=[{r0, 0x2}, {r6, 0x211}, {r0, 0x8}, {r1, 0x100}, {r0, 0x8000}], 0x5, 0x53) listen(r2, 0x1) r7 = socket(0x1b, 0x5, 0x9) getsockname$packet(r7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) epoll_wait(r6, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_wait(r6, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e22, @multicast1=0xe0000001}, 'teql0\x00'}) poll(&(0x7f0000000380)=[{r1, 0xfffffffffffffffc}], 0x3ce, 0x8) poll(&(0x7f00000001c0)=[{r1, 0x8}, {r4, 0x4}, {r7, 0x1100}, {r6, 0x4}], 0x1, 0x800) 2018/04/04 19:36:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001700)={0x1688, 0x2e, 0x300, 0x70bd2d, 0x25dfdbfe, {0x8}, [@generic="6823963be5099428062686cc6482da168f7c7a607ad96fca367a872736f4a5a59b02", @nested={0x210, 0x55, [@generic="5a9d576aaedd12229683c3919718352f9752df4b150d54f497dcbdeb36cefe3c5af67aee585579de96617dba1636b7dd9cb93e2e279cded20715870443899b360e42176ed6c6ebbe545df60e45732538c297646d77466d4b5ff9c3378770e1ddab4ba50457", @typed={0x14, 0x89, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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", @typed={0x30, 0x17, @str='securitylomime_typeppp1vboxnet0selftrusted\x00'}, @typed={0x8, 0x6f, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x8, 0x2e, @u32=0xc3b8}, @generic="c77077250cfe932878b0afa7d22d7ca68718a9079bd7d52d6130f2c05c8464acdb68ff1f30d9b50bda8c3f362ed73bf477484681c122bd53efe39e67bab0300bd865b46e23776e5a3f8ef1bb46cc8f7b2327fe5086b4fdbe7b"]}, @generic="b8eab93a0a618505e44544a31f0ea5530f593812acaddbfbb0c16b1c673df50fd2b2d7fc2ba86c7bdcfa6e5901f36063208de78c2ac5a0b91cdafd2bfba148e9d666142ef0b27d135c9b689ee1e8", @generic="6f8bce25bf38a9939e5382e7be94910429f5dc3b8a4e5b56d78cb27660c922877948f1e4ddc9ae6cbf4eeadf39a757eda6e9eee09c8adc8d9027cc606c716085f52385afc804b8b29d787f3a6a91c2eb7d93490db3cb4da2df2838b227dbc15152fff1b00bcd3658db3d94fbc71de074cc6daf2d1d5227b504554a679d1394bfcb47ce26b3345641657438dce559f26429d4051f5585ba55237f35351d3c96fe4f59443a1102f82606559a7440892f97bc4e7bbe91328990e93cc390cc1074f5406b48ad3fba27a1ce74e411c4ceb6", @nested={0x130, 0x27, [@typed={0x8, 0x7a, @pid=r2}, @typed={0x8, 0x69, @fd=r1}, @generic="a9bdf6bc45182e2631cdbeaeb4cc195f844e1bbf464efcbbd827107e06ec4394fcd42822d2c56f94b58e602243e474fd38c3f1d990b32a3522d4c328247084fb8e23740b38ffb452754a4c527e55cd1ed1a4e24393e96b05aa36c61f48a2ed1ede9cd768d87da311437472c71c681eb90399545e8f54de874180e12b0789a4418575190a8b34866e5b37a2cdc77e2038209114c5a0d6a449e7201075d8b25a6ba4660f3f2140bf416220986b1f564e352e1ac342f1eca820b4b1370ff6ba2fce4b24e75b5d1463d6936898cd6065169ef4828d6df8", @generic="b0ac5feb0056d94e7151fafd8d0c77257d487bd4209ff49d86f9e20a11abb8d6ddb5d46a3f784f6371343b9a9950be59bafd2b8049c88c9b29c60caea6fe533887b6d3a3f4f96f"]}, @typed={0x8, 0x83, @str='\x00'}, @nested={0x1114, 0x73, [@typed={0x8, 0x5c, @fd=r1}, @typed={0x8, 0x56, @ipv4=@multicast2=0xe0000002}, @generic="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", @generic="ad7f0b13977dba733c43f515de4281d5f439153b78b0f20778865619e73d687f32656af2f411434b726ff687c8ed858a456039ad283d6ab8ac9a7f765fdae54a859838385677f5ae793f358d86e7e60120ab82aaceea2c8c5c9373d0dbc59f6129fa114d55159bfad55f0ee5120834e143ce3a891d1ae6fa9530602f3b078de5446a67fd46f1cd983bf9e8be784d15d4494bfe86bf76d938807306519c07f0a0c0f20cc85fe6b89e4ab45921b9e5ed5283dd0631fa00c216ade302ade8b81e9df20b3f021000a89dfda1f61a0a47285682d49ac4db38fa8b71449e899f530cc71174c68e160023e36e8f471e5e074569f824c57e79", @typed={0x8, 0x45, @u32=0xffffffff}]}, @nested={0x78, 0x48, [@typed={0x6c, 0x2b, @binary="4e764233bd170b14bfb6b3aa755800cb9dbfb1bf0d248cb25056e95dd2c9148a036b9f700ea365069ca4098299e679ac306d2f493e83da149da73824b4ad954f37345917ecc235aa375cc116b24c7ea46bed3cc65e4213699ca0ec20c985ea24ffdee6b1bda6a6"}, @typed={0x8, 0x13, @fd=r0}]}, @typed={0x8, 0x6f, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @nested={0x58, 0x6a, [@typed={0xc, 0x6b, @u64=0x8}, @generic="9448bcf511902a5cd8b5f0540a232a712f68c0856c2dfaaf3d6758f767175a70a60efd5fb69ecde330bd21ef862dfff30b58db7f63f3e3276091f63cea63e209174d", @typed={0x4, 0x46}]}]}, 0x1688}, 0x1, 0x0, 0x0, 0x44054}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x80) [ 387.625275] QAT: Invalid ioctl 2018/04/04 19:36:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x5, 0x7, 0x1, 0x40}, {0x0, 0x4, 0x1, 0x2}, {0x7, 0x100, 0x81, 0x20}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/04 19:36:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f00000000c0)=0x80) close(r1) 2018/04/04 19:36:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) 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 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x1}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) readv(r1, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/22, 0x16}], 0x1) 2018/04/04 19:36:23 executing program 2: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001840)='/dev/adsp#\x00', 0x4, 0x220100) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001880)=""/129) r1 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000017c0)=0x0) ptrace$setsig(0x4203, r2, 0xffffffffffffff01, &(0x7f0000001800)={0x3f, 0x2, 0x5, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f0000001680)=[{&(0x7f0000000240)="eeb22a15f8157d9089dba2612dacfaec757794b8515ced6a718c2daf575df973dfa373d61bd3c43822f8b89a43e982f5300cb4b669a4678e9a97df3f5ad4dbfd46bac74c6e6d758dca6009a4fc53b7ffa47f34deb494fa35e2d718454d4e03098bc0bf2cc75851f9a6536cc42ba2b0c9d1f7c0645b0d8a6dc88a78febb4a6b5ac31c8dfedd5f463884", 0x89, 0x9000000}, {&(0x7f0000000300)="7139c51a24fe4d4ec5af97bfc4666ca73691920b473b7abf3d70efa22e8e1ba28ed477228fc547c06c21bd9bba7305e9ff994df31878cf9d953bd5d3f66d5cac95c5eeb5c5f714bf3aca5e5bd554afe22c75a5de4c905697da47df224bca14bd", 0x60, 0x9}, {&(0x7f0000000380)="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", 0x1000, 0x800}, {&(0x7f0000001380)="dc6ab7fa4d9a5a87f897c3ccdbce8138ba3fce7f2ed8c96be3a14e7f18939220ba09a470fd27669ea2660afaf4da1d64c620c9070d8f737dcfa8c68fe04418cb3e520836c1fbca37228ceeaa3fbd7b505b9f80a6c6e6bbfca320b622500479dfa09d2ff5f8f3322ffc37239856f976a0b6b48d", 0x73, 0x4}, {&(0x7f0000001400)="a6af8aae279c7a549e9702fb2110d244705234d412c4b7b443235641da847ea37d48f6f0dbc56132daee003d0745961c59c66e6ab0210b9a94cc2365ad0804b83af8f4877419a7351d908ba18e32f8b23677897381a205004c08adfb6b6b4a30e3f21ee2ecc3f7ca8b00a6580271853c041ca4d118b701d6bd7c8010008f069dd91e5a044e5d63536072e9cc69a41f6388e8f92e7e8fcd06d663f7b0e9bc4ef4fd252249874f8b4aaaa69e6254e2f19f358f3a71f65806affcc44b092bb4018e5c5a", 0xc2, 0x3}, {&(0x7f0000001500)="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", 0xfe, 0x732b}, {&(0x7f00000000c0)="be985107c302be6f9c50cf1f1ef65e65f31bc11c4d0d9fd0412aef6837d2f861df31337f4319f6a48b5f18c391ed04007da09da93d52de519a918a", 0x3b, 0x1000}, {&(0x7f0000001600)="82c174d717373a92942dd5bce0515d50ffa14cafb140abdf9305626fbb8d1569524f587c4a8176c5909b89e62175f1edbc6b81f1848d42252dac3ece111c7b75ddc33561e9904aa6a841e264250c1d760c9bb8b2fa40295bc3f6f69dc032ce8a41faa24d", 0x64, 0x800}], 0x104045c, &(0x7f0000001740)=ANY=[@ANYBLOB="73657373696f6e3d3600372c747970653d32f6188a2c66696c655f756d61736b3d66696c655f756d61736b3d3230323737323737352c6769643da2313c2c71756965742c0000000000"]) 2018/04/04 19:36:23 executing program 3: r0 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x130, 0x130, 0x180, [@stp={'stp\x00', 0x48, {{0x81, {0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) getpid() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0xffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000000180)) 2018/04/04 19:36:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000280)={0x11, 0x18, r1, 0x1, 0x0, 0x6, @random="fdac6834a7f2"}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x79db) 2018/04/04 19:36:23 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xfffffffffefffffe) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000007}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000), 0x0, &(0x7f0000001000)}, 0xc180) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/04/04 19:36:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/fscreate\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000280)=""/238) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 2018/04/04 19:36:23 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x2, 0x4, 0x4}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/04/04 19:36:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3, 0x0, [{0x81, 0x0, 0x0, 0x0, @msi={0x5, 0xdd5e, 0x9}}, {0x7f, 0x3, 0x0, 0x0, @msi={0xb77, 0x80000001, 0x1c0000000000000}}, {0x10001, 0x3, 0x0, 0x0, @msi={0x6, 0x7ff, 0x1}}]}) 2018/04/04 19:36:23 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001180)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1958}}, 0x6, 0x4, 0x20, 0x1, 0xfffffffffffffffd}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001240)={r2, @in6={{0xa, 0x4e21, 0x6, @empty, 0xfffffffffffffffa}}}, 0x84) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001300)={r2, 0x64d9}, &(0x7f0000001340)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000001100)={0x9, 0x5, 0xffffffff, 0x1, 0x9}) 2018/04/04 19:36:23 executing program 2: r0 = memfd_create(&(0x7f0000000200)='/dev/audio#\x00', 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x3a5, &(0x7f0000000380)=0x2) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) getgroups(0x3, &(0x7f0000001880)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0}, &(0x7f0000003440)=0xc) r4 = getuid() stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000003880)='/dev/random\x00', 0x0, 0x3a1000) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000440)="c7e647e7c96e7c4737853c2e74adbb82ea31dddcc24c518caec013fd6cc527b73078e1abcda3efef504b038912f8fca0f64364fae639", 0x36}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001640)="e3c21deef2c7a7d27e76f2bbbba6f57d886292b3fd2b1777faeb589eb809656e1588bfad988559c553ca1d77d98e6a0d655ebb8f59750ffc9dfbbe89b4bb1fc42cc97d40241a467b5522e66ab2e949f9f81f2265596dcd4ef3704f14bed2609d7cf9f8c184e4b2671535eaba70ff5dc309eac039011df1f52a979c99d547671c6bb07a52a14aee15152cdb6cda926858d8c3ba44291b81e780d2a1a1316513bf7ba887bc06a0e5520d1849ba6f449ca5", 0xb0}], 0x3, &(0x7f00000018c0), 0x0, 0x850}, {&(0x7f0000001900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001980)="9113faa746973ca22295c61f891daf4e78f977c5ae1f105b0ed82803847a4c6e51b8e1580d44909b7b528fae2b566ef2c12466879eb8214c562f37bd230575bea2065a966d0423ded73d5b187da7fa615df77e10e6db13fd6ff3acf64864fc312344d3a1f3dc58f9f43c0a6fb0a8416c14", 0x71}, {&(0x7f0000001ac0)="19fa6c7426daa76d11a71f126b4d0232ea055bda744559dbce0fc3bf3ba8473423a35dbdfa54e8ae997e0bcd03785f257b4efb2cb493600ce0c1c146411a0e5e766a314b87324fea44a391f8bb8808406e967c72b77a099c67faae3d0ae8888a24d3623df46a3cf569e5b58e8a0e66ad15e561c294ba842b786a2fc52b569ebff476fe3ee526dffa15c20c4a082d2e8ce061c27c3e8a58e2d223ae7ec861a86fe25cf908372b661e0ead875bcad762b825654c67b7d1407d79b10c60054498d6032e0eded0af3bbb322c2c2ea9cf19b7da5447ff4c086a442deab22e6fc0ea5a06ae8f68ac5eafd1", 0xe8}, {&(0x7f0000001c00)="8c265e6863c182297bc6bff97b2af1d981afeaa8972d745684c4cf8f609e7e89c44413b771cb3d1ae2c4a4de1b55cc7c59120ff05000d4220de723fe1e448b598359b033c208cc9586115e70291fd974de59fa9954683ec209f41d2c312d1a385bba3700849c98105c05c64ace92e93909d77cb866f73d", 0x77}], 0x3, &(0x7f0000001d00), 0x0, 0x11}, {&(0x7f0000001d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000001dc0)="294c7f2f507eebd1933af82f81616830202e3b2c26c2c30567606cdfe34a29d611baa3d0c0c60985fcf9063f4410cb35ba8421bd08", 0x35}, {&(0x7f0000001ec0)="e159936545b360c9d95fecb268fdf8076123f202673137c13f4f5a752af8bfca15a685ce46f2b7d9bb443bb858be5a670facb0aa8bfed02bcf6c4614ae4ce7d8c99d614a204093bbc7492edf27731e6b5dbb9afac83b43a0ea4a4c13a705a42340cdfb2e864ddfd57b2a847d265479537c2639d7574c59e784b2a0e715411e459387c47026ecdc0e229c0158574f3d42bd307702047c797c8693ee78865d3403c7d25e8c", 0xa4}, {&(0x7f0000002080)="54ab7a0269f7e7b44caca79b40876c8823b1d863aa1ba87eb2736a0f99fcfe97b2f35cc861dd4c3748fd7588", 0x2c}, {&(0x7f0000002100)="637420ab6eee5c8eebd757b673532209494a3cf4903d74ebac9cd1f6bc4c451455395197a3e9eac3bb8acba05a00e8eac81b28802f4caaf70fe2fc158411484cb0625d4318001bdaf62f87b2252bf4773ee069e7b0de431b983dfef5f08cea46881a5b169dcf6508f7f203209890c30658da1974b4f425eb9be96aeea6", 0x7d}, {&(0x7f0000003180)="75f9118779e7c7fd0bcc109961f3cd5ea88fc6051217515886f0d0c9ea17d411a599c55212ff21c4d625009a149d6bd4b8fd5c5555f50267c49249ef309583be321cd2abe82e69adf7997ecfbe28f53bb673b24048a6856dfb5742212aa60360d93b1cb9cac0d83675ead0f02237c5b0b5377e8f73ef5e90d0f1d1d2d7ec7c0b409fe4b678d5089c05e05e7774c612230323c2de08f4acfb79ac2b8dc6f6c6bf68a404b1de38bbfed6b363de219a68a329ad7147b252e3725eaff0ffe07095d90feea4ed3a9c86db53d30b3b1752713f2ef7e2efc3cf7d42c21644769b95882c3eda9c6c5d", 0xe5}], 0x5, &(0x7f0000003680)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r1, r1, r1, r1, r1, r0]}], 0xc8}, {&(0x7f0000003780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003800)}], 0x1, &(0x7f00000038c0), 0x0, 0x40}], 0x4, 0x4000) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f0000000040), 0x1c) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x8080) [ 388.664383] xt_ipvs: protocol family 7 not supported [ 388.676575] binder_alloc: binder_alloc_mmap_handler: 24232 20000000-20002000 already mapped failed -16 [ 388.697404] xt_ipvs: protocol family 7 not supported 2018/04/04 19:36:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x40, 0x410, 0x70bd2a, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x8d, @fd=r0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB]) r2 = socket(0x10, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x0, 0x2, 0xff, 0x7fffffff, 0x1ba0}, &(0x7f00000002c0)=0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x9698910a47c32eb1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) 2018/04/04 19:36:23 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) pipe(&(0x7f0000000140)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x9, 0x95ea}, {0x8, 0x9}, {0x2, 0x8}, {0x0, 0x9}, {0x800, 0x2}, {0x6, 0x8}]}) syz_emit_ethernet(0x1, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x100000000, 0x4, 0x1, 0x40, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000240)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) prctl$setfpexc(0xc, 0x20000) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x7695f3cf}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r5, r6}) 2018/04/04 19:36:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x103000, 0x0) connect$llc(r1, &(0x7f0000000540)={0x1a, 0x33f, 0x100000000, 0x80, 0x800, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x10, 0xffff, 0x25dfdbfe, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14}}, 0xb) 2018/04/04 19:36:23 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') sched_rr_get_interval(0x0, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/04/04 19:36:23 executing program 4: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x200000000, 0x0) lseek(r0, 0x0, 0x3) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x9, 0xfffffffffffffff8, 0xffff, 0x7f, 0x7, 0x0, 0xff, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x4, 0x2, 0x100000001, 0x1, 0x5}}, &(0x7f0000000580)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r1, 0x1000, "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"}, &(0x7f0000001600)=0x1008) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000440)={0x0, "a244dbc1afd84c2241217416d19bcb69708b2f1a3a6ff7e68113d0a918d148d230eb0ff2d9e142750d471dd979af18cbe61b1afa83fff20400890ad298369f03740c"}, 0x4a, 0x800) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8240c03}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r2, 0x1, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x44081) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x16c, r4, 0x1, 0x70bd28, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6cc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x30}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xcc9f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4f5f}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x16c}, 0x1}, 0x800) [ 388.716223] sock: sock_set_timeout: `syz-executor2' (pid 24269) tries to set negative timeout [ 388.779055] sock: sock_set_timeout: `syz-executor2' (pid 24269) tries to set negative timeout 2018/04/04 19:36:24 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r2 = getegid() fchown(r0, r1, r2) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$TIOCCONS(r4, 0x541d) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f00000001c0)) dup3(r3, r0, 0x0) 2018/04/04 19:36:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0xc) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x5, 0x501000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x5}, 0x8) 2018/04/04 19:36:24 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x4) socketpair(0xd, 0x7, 0xfffffffffffffffd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) 2018/04/04 19:36:24 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setresgid(r2, r3, r4) 2018/04/04 19:36:24 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xbfb8, 0x40002) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x7, 0x4) r1 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0affef000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ashmem\x00', 0x84180, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x24c64b78, 0x80000001, 0x1000, 0x4000000000000000, 0x3, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x6, 0xffff, 0x4, 0x2}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8db}}}, 0x84) r4 = semget$private(0x0, 0x6, 0x10) semctl$SEM_INFO(r4, 0x4, 0x13, &(0x7f0000000000)=""/48) write(r1, &(0x7f0000000080)="220000001800070700be0000090007000a00011e00000009000eff0005c64c80ff45", 0x22) 2018/04/04 19:36:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x2, &(0x7f00000000c0)=@raw=[@ldst], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x9e, &(0x7f0000000180)=""/158, 0x0, 0x0, [], r1}, 0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x2) r5 = dup3(r3, r4, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d", 0x87}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r6 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xffffffffffffffff) r7 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x8, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6d, 0x9, 0x6, 0x25d8, 0x7, 0x401, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x0, 0xaf17, 0x0, 0x4, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, r7, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r6, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/04 19:36:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x3, 0x200, 0x7, 0x10000, 0x5, 0x2, 0x10001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r5, 0x9}, &(0x7f0000000100)=0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000b70000400000a6000000000000000000"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 19:36:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x621c, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="68c44069", 0x4, 0x0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/244, 0xf4, 0x40000000, &(0x7f0000000200)={0xa, 0x4e24, 0x3155a489, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/04 19:36:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000368ffc)=0xfffffffdfffffffd, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8, 0x6, 0xffffffff, 0x88d}]}) 2018/04/04 19:36:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0x80000001}, 0xffffffffffffffc4) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x9706, 0x109000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000400)=""/94) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffffc1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r2 = socket$inet(0x2, 0x8000f, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000780)=ANY=[@ANYRES16=r2, @ANYBLOB="69599b8429546da789cb9326bca13ebc592071d5399a9fa8857ac6ef78eb5efab14228ff7d022b7f758241dde6ba807eaa9e3091e7a9de0f705d7f5ee4651d1048e60384762f9a9ac6945f52173caf774e0101febf8076eaf9361960e67bd681959ee2dfffaa799f0b24e7e643a5043c75817e92ab32a045e743f269a9eeb8f7e0a681ae013c06d10344a5e0a95846bb2189f2b6be7257b5"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={0x0, 0xd890}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x1ff, 0x1, 0x100000001, 0x8, 0x6}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000680)={r3, @in6={{0xa, 0x4e21, 0x286, @loopback={0x0, 0x1}, 0x20}}, 0x10001}, &(0x7f0000000740)=0x7e) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x29, "36f0672c2e15de782cde6c37c93f3d2daf672f9526cde58a2b33d3996243d157ac1a214a24e7dca2d6"}, &(0x7f00000001c0)=0x31) fcntl$dupfd(r1, 0x0, r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x10400, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/igmp\x00') ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000380)={0x3c, 0x5}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000540)=0x7fffffff, 0x4) [ 389.726417] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. [ 389.760358] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 389.760358] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/04 19:36:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x8000) ioctl$VT_RELDISP(r1, 0x5605) writev(r0, &(0x7f0000f73ff0)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/04/04 19:36:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000140)=""/75) getpeername(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x24) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', r1}) [ 389.781071] audit: type=1326 audit(1522870584.840:3611): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24336 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 2018/04/04 19:36:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x4) getgid() syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x0, 0x806, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x53, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0xffffffc2) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) epoll_create(0x7ff) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001240), 0x0, &(0x7f0000001280)=""/79, 0x4f}, 0x2040) 2018/04/04 19:36:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000140)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x0, 0x2710}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)='cgroup\x00') sendto$inet(r0, &(0x7f0000000200)="a9589730c609d4f1ef36eaaf311df7d2e8b7f7b262cff9f8720dd97d5637", 0x1, 0x3ffc, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffc53) write$cgroup_int(r2, &(0x7f0000000500)={[0x3f, 0x32, 0x3d, 0x2c, 0x0, 0x35, 0x0]}, 0x7) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) epoll_create1(0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000a76000), 0x17) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6f78, 0x4400) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000400)=0x78) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000240)=0x8, 0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25d8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf17, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000b92000/0x1000)=nil, 0x1000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000004c0)=0x5) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/04 19:36:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xfffffffffffff866) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000b63fe4)={0xa}, 0x1c) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000ec0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r3, 0x4, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffc01}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004041) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x7}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x0, 0x9}) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="5957756a122543e1a13be9d0f608a5f56988853e2f17bcc6ab8f8fc655dbbd0e0cbce70b1c1a95b497b02687386ecb4deaffdbc8c92c158a05af6b91e9fa0d90bf95cc062c7f903a7762c3fe2f78f210c0dffd8813f42e09232aec6a1f5162e67ce9de0e681bd1eb48c00f583880c9b3137815b33efa34258515", 0x7a, 0xfffffffffffffffe) r6 = add_key(&(0x7f0000000e00)="6173796d6d657472696300f47b0bf9d16211ffc3fd3247125ac4fc0e1daba89f73c48b5fb1c6dc41ac841df449ef9dbd72b57c244a04449ae78ab4f8b091ddf1ca849e98a0239bb90d5a615cdf54365ce821c94810b29a19841a4cac93563d59595416b81e2d7eb0f24666d5fb449c2ef5905003c801a33c2bb0d31ae012349d588d3bedfb16e434c802466a0d77cd002295ce1be5c823fdfeeb42e0b1", &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d40)="68f8bf294101262bbadf86098cf05994f6b74328853396fe9ec13a643abc3747c9280385e65d0e3b58deca34610e83a593068f8b39f3e63234571a25feb40a1f3eeab62387cb5e239ce43506e20512f79d128213d1f2e70f3c30c64694e0998012ec02d2d541215f6c27000d839ad653f663def9640c4504be425069c3554fdc5a992d731bc3d1575911c1739b30c5151facb65244aed995d960234fa18b4215fcf3c91586abff6265cf245ffc4ad673255abd30cef0ac1b715137", 0xbb, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000000600)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r6) socket$nl_crypto(0x10, 0x3, 0x15) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xc) r7 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) r8 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c", 0x1e, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000009c0)=""/181, &(0x7f0000000a80)=0xb5) keyctl$negate(0xd, 0x0, 0x1f, r8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffa000/0x3000)=nil, 0x40, 0x1, 0xa, &(0x7f0000ff8000/0x4000)=nil, 0xffffffffffff0000}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000b40)={r9, 0xfffffffffffffff8}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000f80)=ANY=[@ANYRES32=r10, @ANYBLOB="fd7eec00cd9dd65a617e40c11e668d259f1f94e50fb3419b59932be40e0629050abd4187aba94734b81c9516c1340700000000040000ab0a460260fe04b9c3c74732f6fb5cc6ee5841a0e3d9155e32310004000000000000985dcb455aa4417758011696f773c93fe8e877489c8ce157f629adf5c103939e1d8af059df22ac12fc265a9e08a12618e7f54327c0ae01e3c68dfa1ffd09bd4594a00f2b549bbb78ae7059d6ee86b737d914a3fd19c7a48ea85de0c6c4dd00af99062c13aabc931f7d57c2894d2830b7f5369c21913b1f52ed7855f848080db2bcfcea38a936310413645c515bc34c65e8296f472c43"], 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000bc0)={0x8}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRES32=r10, @ANYBLOB="da50ab603f1f4db9100c30c8493bbe0800a207000000010000007503"], 0x2) add_key(&(0x7f0000000c00)='cifs.idmap\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)="2e65a5100029e3aef631bf783600f806d2f5eda5138574cd99ef8d883934fe93122432c4df82fba34f3ac973bbdfc51dfb779642479b8bad1da366c8fd4889dd21e388aa909222d11a", 0x49, r7) [ 389.853534] audit: type=1326 audit(1522870584.896:3612): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24336 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x4552d9 code=0x0 [ 389.857095] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 389.857095] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 389.904235] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 389.911705] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 389.939173] netlink: 'syz-executor0': attribute type 29 has an invalid length. [ 389.946628] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/04 19:36:26 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x2, &(0x7f0000000000/0x9000)=nil, 0x3}) 2018/04/04 19:36:26 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(0xffffffffffffffff) 2018/04/04 19:36:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x4, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}) memfd_create(&(0x7f00000000c0)='/dev/sequencer2\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 19:36:26 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180), 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) 2018/04/04 19:36:26 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/04/04 19:36:26 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) tgkill(0x0, 0x0, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00000002c0)=@full, &(0x7f0000000380)=0x48) fcntl$getown(r2, 0x9) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(0xffffffffffffffff, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x7, r4, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x202, 0x8, 0xfff, 0x3da, 0x0, 0xffffffff, 0x0}, &(0x7f00000007c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000800)={0x7fff, 0xa, 0xf33, 0xe51c, r5}, 0x10) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000700)={r5, 0x8001}, 0x8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000480)={r4, @dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000340)={0x9}) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000a80)="bcdecdf95e0fca804b03cfe128b6150b5a92e904566c2aebbd604ef67d46ff9ba7f737c12e7641c754dca61f98d334807ae000f74cbef317ffcb505566931859e89d672826aafda50d0313c42254962c33cb4c5557f9dc") connect(0xffffffffffffffff, &(0x7f0000000740)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80) keyctl$join(0x1, &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') syz_fuseblk_mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0xe000, r0, r1, 0x325e, 0x0, 0x2820080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x0, 0x200, 0x0, 0x2}, &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40000) fcntl$getown(0xffffffffffffffff, 0x9) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r3, 0x4c00, r7) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000980)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xfffffffffffffe33) 2018/04/04 19:36:26 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/04 19:36:26 executing program 4: gettid() r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f7564706c6974650070123b22319d5d69f168bcd5c9647c0f08672fa2eef679444aa5b98ab67a0c1511f82b9acb8beb21313bc7f72986d180af6f0a9d4b75d80f65f3dc1cee9aec5e21ead3c61b6439ad8b5f03956b219721772c9be25e57143597eab1a21ba1570deeca5ed3c2afc5fe7ff7808a1960013d9f8fc6b2aa36686d08ef6dde345c") ioctl$VT_RELDISP(r1, 0xb704) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x3, &(0x7f00000012c0)=[{&(0x7f0000000080)="4b2c09c8f8de180c482cd8dafd32f185554167bfd83814edf9dbef4438beb8fd74cd446ad0d1bc1996a58f5cceeb3734c55f30c0b94ca0d2ca6c9b1f93c98623c63bab846f5774874b0a64e427f1255494226e8ec02c2be3d6f9a512c86c448981e1c37119de8e55b5459a5808d57031", 0x70, 0x62}, {&(0x7f00000001c0)="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", 0xfb, 0x3}, {&(0x7f00000002c0)="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", 0x1000, 0x600000000000}], 0x120000, &(0x7f0000001400)=ANY=[@ANYBLOB="747970653d61dca8d072d1f0e96861727365743d6b6f69382d352c00169cc3880ceec79ff80ee20282eecc861f27381b413c951c6a7098d8d412205fabdb4a0c5888b2e50b4a9b262aef9cc2141f194817030c34b5e27c6abbfa7b661a9f69920f5b2035078f97843d5180f4f1632f8d2869e34d750e2aefde486168f82b41b96cebc2bf084182fd67545dd987a93c5e340182ba6e09ad658fe8abeff0688511ac0cb14d3944363e213cc1555a05"]) 2018/04/04 19:36:26 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000000240)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = msgget$private(0x0, 0x800000000201) r2 = dup(r0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)="cfa7d50f7052fc34254a7a12f6ab20ada654db4ae1de069633b6ceedaa5b610eedc0558d0471337ddb8ed4b7e2e4663f8379965f20b52067e54a4abc2c170c0c1033066a6d0ef7c2267f8fd7a30432ff0c3b38e8f59ca723ae98bb98da2b1b403d562e6f10bde6ef5237251d14a3a6016ee5794fc323a12a9afaf51c00a3b866526a209c06e24794f2ad3f1393c87eefbe094e394e2d1d2dc9ef2d74d378f9ec61497a76eefc2b291972be45c17e8ef356329bf07f8d0192563f57b8b0d7dcbe87b5c7a965f9fc41080089c8d2ac58478091e9", 0xd3) msgctl$IPC_RMID(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="03aa6bd488b364c5db803d88b1edfdd7cc98b67fceaee786004303c0511be7c079e179db51e2c5278eb16420e47da123a127780e8e98ef150725d982cfe395b1215bb61698bea39462da09abc63922793b0138dff613fa18f86eed0185fe54c4d04651c3c3a073a6a4816bdb0c7a6965f55a91b2686ee2032005f325f31616b83a840f2aa938875d9d2ce303bfc38a993fbce3d1346e60efb304b3e150c26633", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x80) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/04 19:36:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) 2018/04/04 19:36:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0xca1e, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00a8c0eb676d93ad000cfe08ac2a7fd3c924d96da1f685a4fdff80e61c7a80707749d9e2ac60e815c15d1ef51cbc3d2250a54ff708f5c9bb45fa96cc"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000001, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x1d000, &(0x7f0000000140), 0xc, r3, 0x4}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x9, 0xd230, 0xffffffff}, 0x10) ioctl$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$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 19:36:26 executing program 0: setrlimit(0x7, &(0x7f000046eff0)) accept$alg(0xffffffffffffff9c, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xa9, "798a606fc518c1cb1a50225231b4ff67c01fe50f14053a921f5d817b4b5c249110fba77173b927846b53918e4cb5b3dfe4a551b0cd5f6307477354fdbfdd0c21a2130f517b454d9f5d94c7103701ec66184b131198694caeda1246bc5057a3523e5fedc742284f6fe0622cec269a40872cbda20ff6004e524daf94f9f040c683405e15937cf070326595d010e27f91db6e7f351827dc9171341de60403d64bfa9e02f82ad5c3203065"}, &(0x7f0000000180)=0xb1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd4, r2, 0x400, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x17}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x29}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xd4}, 0x1}, 0x4000) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="c1b801006b9b3a8d77"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400542c7e579c7e320edc00000000001d2500000000000000070000000000000000000000663d67"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 19:36:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r0, r2, &(0x7f00007ed000)=0xfffffffffffffffe, 0x2b) 2018/04/04 19:36:26 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) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/04/04 19:36:26 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/04 19:36:26 executing program 2: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/04/04 19:36:27 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='v7\x00', 0x81026, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r0, 0x0) 2018/04/04 19:36:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/178) r2 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x7, 0x5}, 'port1\x00', 0x80, 0x2, 0x0, 0xc4, 0x574, 0x0, 0x3, 0x0, 0x2, 0x1}) write(r2, &(0x7f0000000280), 0x0) 2018/04/04 19:36:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000880)={{0x7, 0x5, 0x2, 0xc0d9, 0x7, 0x4}, 0x2, 0x1, 0x11}) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_settime(r5, 0x1, &(0x7f0000000400)={{0x0, 0x1c9c380}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000880)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000440)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000640)={0x2, 0x0, [{0x1000, 0xd8, &(0x7f00000004c0)=""/216}, {0x2000, 0x75, &(0x7f00000005c0)=""/117}]}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000140)='em1.ppp0@\x00') ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000340)={0x3, r3}) 2018/04/04 19:36:27 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x8000, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x8, 0x240) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000840)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000880)={0x0, r0}) r1 = semget(0x0, 0x5, 0x1) semtimedop(r1, &(0x7f00000002c0)=[{0x0, 0x8, 0x1000}, {0x3, 0x1, 0x1800}, {0x3, 0x40, 0x1800}, {0x0, 0x8000, 0x1800}], 0x4, &(0x7f0000000300)={0x77359400}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r3 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x2) r5 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x7, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000380)=0x1, 0x8) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000280)={0x5, 0x84f, 0x0, 0x488, 0x8}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r7, 0x0, 0x484, &(0x7f00000000c0)=""/212, &(0x7f00000001c0)=0xd4) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) r9 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\\}.em0@\\nodev\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r8, r9) 2018/04/04 19:36:27 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/04/04 19:36:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x400000008000005, 0x8001, 0x1, 0x3, 0x800000, 0xffffffffffffff9c, 0x11}, 0x2c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2100, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r0, 0x0, [0x305f]}, 0x2c) 2018/04/04 19:36:27 executing program 2: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) wait4(r2, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = dup(r5) 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) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x1, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x2, r2, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/04 19:36:27 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'sit0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/04 19:36:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000c7927170f080020aa3b499857a3c46447e0ec8b124779e1bf7d6ec65ea77b23ac6e0a9c4ee5892af93c1fb17b0618f083bdd6f074ecec25879213ae4667e60ecdab154dba275a5fc710c3e388b28e38cf4efe6", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x21c}, 0x1}, 0x0) lseek(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x210100) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x1, 0x5, 0x10, &(0x7f0000ffc000/0x1000)=nil, 0x652}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x180, 0x31) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x2}}, 0x1e) 2018/04/04 19:36:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x9d3a) close(r0) [ 392.265968] QAT: Invalid ioctl [ 392.277883] QAT: Invalid ioctl 2018/04/04 19:36:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r0, 0x1000000000013) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x4, &(0x7f0000000480)=[{&(0x7f00000000c0)="815b34692637eb30c7e369714de15eebe58824b639270e65d2ef6424fa11fdbd5c4251b00da0a8391a6359bf597e0098c27938ded8111f3e923d82352a49e3a9df6dea491c23312aaed354a01ec678c7495e6882c974fe4ad357f94f4ab69f6c4ec62fa306ecb5e0e4fb72e7b6cf0af7591ee0c2834efd3e5f776c9558529663db05393837b20653c52511bad2dfd73972e480ae5fcf87015d86850eaaf8f8e1f49bc0fc4a13af21b35d6fbf", 0xac, 0x4}, {&(0x7f0000000200)="f0160ae47869c6150449bb5608dcca3bb73bd9dc2f150a00fa57169df346dec51f7febbb094b88a38259a020337f56e314495aac560c2fad594a2b98c66fa3c1fa216da5e3029ba3bd0b20e9d660882799b23f0541dc05268d8d4468edf39f7b7b29318ebfc0aedba40b45c7d72c8536c219dcb52188733a154a751a0c206e35a2aa48003d092b0e7d9b18f1afc682d1830dd0c74709eec35b79071200db5c423de4428e300ba7040bab7ee08a5a10bb61810ac723fdf1024769a0b0125eb19bebbb05a8b3480a9d7e3f00991283393a", 0xd0, 0x9}, {&(0x7f0000000300)="c8d55e9dce7591f7d49e7e5af697ddbe05b6ffa78e3bbaf3e948664c36604dd63535ced28fde19a722a6f92f2862a48b28d87218143517f1fe18794cb2077dfe6f60f080514e168e5546f19e229d6f304de7425174aadc3114", 0x59}, {&(0x7f0000000380)="eedf0463e43fe6e50e2c6e5eef4bd81ed7efcad916bb6ee167145e41e7f3e5a6f7e47411b03623a9b024d1fb8782f35d95bb81b72a5bd5b0554a650b05aa4196af413e888ea6025caad30d093a88f84a4d80d359a5bff3903a4be164ad322bcebdcdd31c69fdd9365c465fbff057b798458b3b7950bf813790ab631b2dbef8ef1075598cddcc6fe334719aa8182cf6ed5526417a9e6e6ea0034bf85cade2ceab645dd7bd0131d4fd72181a5a2b68d2fc1b8ff21e4246ade27c41f0c2b084a56b315f247d786fd89a2376b2bc64970ab847267feb6e3fdea4494b2892ae100c5d1673dea77d0f6d54f8b38267768a117f", 0xf0, 0x7}], 0x1004040, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/04 19:36:27 executing program 7: 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, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x8, 0x4800) r1 = add_key(&(0x7f0000001480)='big_key\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001500)="31b91c667ec59a5cdaee7de7b19cbe13af6a948306043f50219462fa23bba64fe571fbfd3ebae70c52262cd1a5899cbaf229bf4cffed75b2b239e7ad854c41fda3d5d4e4df594607093fe1bf215d03a7ec", 0x51, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000001600)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="bec21da8ea103899be2781601cf695266ee785e8b13bcde1826f10b02343acb3960fde7d4f22de10cdfc4fe3751019299a7e356e0eb7", 0x36, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) keyctl$unlink(0x9, r3, r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001640)={0x14e}, &(0x7f0000001680)=0x1e0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcc9) fstat(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) 2018/04/04 19:36:27 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$void(r0, 0xc004587f) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/04 19:36:27 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x51010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r1, &(0x7f0000000080)=""/190, 0x35) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) prctl$setmm(0x23, 0x6, &(0x7f0000003000/0x3000)=nil) r2 = getpgrp(0x0) ptrace$setregs(0xd, r2, 0x1, &(0x7f0000001040)="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") 2018/04/04 19:36:27 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/04/04 19:36:27 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x80400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x5, 0x4, 0x80, 0x7, 0x0, 0x401, 0x1f, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000340)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000140)=""/92) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'teql0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x18, 0x10, 0x70bd2c, 0x25dfdbfc, {0xa, 0x20, 0x0, 0x80, 0xfe, 0x0, 0xfe, 0x7, 0x1000}, [@RTA_OIF={0x8, 0x4, r5}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 19:36:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) socketpair(0x4, 0x80000, 0xf6da, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r1, 0x4b2f, 0xf9ba) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20000120, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "74756e6c30005a04085100", 'bcsf0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'lo\x00', 'teql0\x00', "766c616e300000000200", 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x338) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r2, 0x50f, 0x3, 0x8, 0x401, 0x9}, 0x14) [ 446.512547] Buffer I/O error on dev loop0, logical block 3, async page read [ 615.391139] INFO: task syz-executor0:4516 blocked for more than 120 seconds. [ 615.398403] Not tainted 4.16.0+ #379 [ 615.402674] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.410667] syz-executor0 D20456 4516 1 0x00000004 [ 615.416324] Call Trace: [ 615.418930] __schedule+0x8fb/0x1ef0 [ 615.422669] ? __sched_text_start+0x8/0x8 [ 615.426824] ? perf_trace_lock+0x900/0x900 [ 615.431071] ? perf_trace_lock+0x900/0x900 [ 615.435317] ? trace_hardirqs_off+0x10/0x10 [ 615.439656] ? trace_hardirqs_off+0x10/0x10 [ 615.443994] ? find_held_lock+0x35/0x1d0 [ 615.448092] schedule+0xf5/0x430 [ 615.451458] ? __mutex_lock+0xb7a/0x1810 [ 615.455551] ? __schedule+0x1ef0/0x1ef0 [ 615.459543] ? lock_release+0xa40/0xa40 [ 615.463532] ? kasan_check_read+0x11/0x20 [ 615.467685] ? do_raw_spin_unlock+0x9e/0x310 [ 615.472108] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.476705] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 615.481652] ? mutex_destroy+0x1f0/0x1f0 [ 615.485720] ? do_raw_spin_lock+0xc1/0x230 [ 615.489984] schedule_preempt_disabled+0x10/0x20 [ 615.494744] __mutex_lock+0xb7f/0x1810 [ 615.498651] ? __blkdev_get+0x176/0x13b0 [ 615.502731] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 615.507589] ? kobj_lookup+0x29c/0x410 [ 615.511485] ? lock_downgrade+0x980/0x980 [ 615.515655] ? perf_trace_lock+0x900/0x900 [ 615.519912] ? trace_hardirqs_off+0x10/0x10 [ 615.524253] ? __lock_acquire+0x638/0x3c30 [ 615.528492] ? trace_hardirqs_off+0x10/0x10 [ 615.532828] ? lock_acquire+0x1d5/0x580 [ 615.536822] ? lock_acquire+0x1d5/0x580 [ 615.540817] ? get_gendisk+0x67/0x360 [ 615.544629] ? find_held_lock+0x35/0x1d0 [ 615.548705] ? get_gendisk+0xb0/0x360 [ 615.552514] ? lock_downgrade+0x980/0x980 [ 615.556687] ? down_read+0xad/0x1b0 [ 615.560307] ? get_gendisk+0x67/0x360 [ 615.564115] ? __down_interruptible+0x6b0/0x6b0 [ 615.568806] ? exact_match+0xd/0x20 [ 615.572463] ? kobj_lookup+0x2c6/0x410 [ 615.576369] mutex_lock_nested+0x16/0x20 [ 615.580450] ? mutex_lock_nested+0x16/0x20 [ 615.584705] __blkdev_get+0x176/0x13b0 [ 615.588617] ? bd_may_claim+0xd0/0xd0 [ 615.592434] blkdev_get+0x399/0xb00 [ 615.596076] ? __blkdev_get+0x13b0/0x13b0 [ 615.600223] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.604820] ? errseq_sample+0xfb/0x150 [ 615.608799] ? errseq_check+0x130/0x130 [ 615.612787] ? _raw_spin_unlock+0x22/0x30 [ 615.616942] blkdev_open+0x1c9/0x250 [ 615.620663] ? security_file_open+0x89/0x190 [ 615.625086] do_dentry_open+0x772/0xd70 [ 615.629071] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 615.634032] ? bd_acquire+0x2c0/0x2c0 [ 615.637835] vfs_open+0x107/0x220 [ 615.641301] path_openat+0x1151/0x3590 [ 615.645198] ? path_lookupat+0xba0/0xba0 [ 615.649292] ? lock_downgrade+0x980/0x980 [ 615.653448] ? lock_release+0xa40/0xa40 [ 615.657438] ? kasan_check_read+0x11/0x20 [ 615.661594] ? do_raw_spin_unlock+0x9e/0x310 [ 615.666035] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 615.670618] ? __lock_is_held+0xb6/0x140 [ 615.674694] ? _raw_spin_unlock+0x22/0x30 [ 615.678838] ? __alloc_fd+0x29b/0x750 [ 615.682659] do_filp_open+0x25b/0x3b0 [ 615.686477] ? may_open_dev+0xe0/0xe0 [ 615.690294] ? mpi_resize+0x200/0x200 [ 615.694104] ? get_unused_fd_flags+0x121/0x190 [ 615.698702] ? __alloc_fd+0x750/0x750 [ 615.702507] ? getname_flags+0x256/0x580 [ 615.706583] do_sys_open+0x502/0x6d0 [ 615.710310] ? do_sys_open+0x502/0x6d0 [ 615.714270] ? filp_open+0x70/0x70 [ 615.717815] ? SyS_mknod+0x40/0x40 [ 615.721357] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 615.726921] SyS_open+0x2d/0x40 [ 615.730205] ? do_sys_open+0x6d0/0x6d0 [ 615.734114] do_syscall_64+0x281/0x940 [ 615.738037] ? vmalloc_sync_all+0x30/0x30 [ 615.742200] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 615.747750] ? syscall_return_slowpath+0x550/0x550 [ 615.752695] ? syscall_return_slowpath+0x2ac/0x550 [ 615.757633] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.763027] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.767883] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.773085] RIP: 0033:0x40f510 [ 615.776270] RSP: 002b:0000000000a3eab8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 615.783989] RAX: ffffffffffffffda RBX: 0000000000000205 RCX: 000000000040f510 [ 615.791269] RDX: 0000000000a3f87a RSI: 0000000000000002 RDI: 0000000000a3f870 [ 615.798552] RBP: 0000000000a3eae0 R08: 0000000000000000 R09: 000000000000000a [ 615.805825] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000013 [ 615.813109] R13: 0000000000000000 R14: 00000000006fe780 R15: 0000000000001380 [ 615.820392] [ 615.820392] Showing all locks held in the system: [ 615.826722] 3 locks held by kworker/u4:0/6: [ 615.831186] #0: 00000000339f0939 ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 615.840766] #1: 00000000a9ea52ec ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 615.851369] #2: 0000000068cd8384 (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 615.860172] 2 locks held by khungtaskd/878: [ 615.864499] #0: 00000000eddea048 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 615.872156] #1: 000000006bb87650 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 615.880785] 1 lock held by rsyslogd/4349: [ 615.884948] #0: 0000000024d37f73 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 615.892944] 2 locks held by getty/4440: [ 615.896930] #0: 0000000071299878 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.905176] #1: 00000000105e4181 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.914045] 2 locks held by getty/4441: [ 615.918023] #0: 0000000076b30a4e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.926273] #1: 000000005d13ad71 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.935134] 2 locks held by getty/4442: [ 615.939108] #0: 000000009d1ac499 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.947364] #1: 00000000145c54ac (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.956230] 2 locks held by getty/4443: [ 615.960196] #0: 00000000e056a07f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.968471] #1: 00000000f5b877da (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.977335] 2 locks held by getty/4444: [ 615.981309] #0: 00000000c98dad2f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 615.989554] #1: 00000000c36242f6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 615.998414] 2 locks held by getty/4445: [ 616.002387] #0: 00000000a6cf3261 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 616.010642] #1: 0000000051232a81 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 616.019503] 2 locks held by getty/4446: [ 616.023488] #0: 0000000075abdabb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 616.031739] #1: 000000007df0d741 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 616.040612] 1 lock held by syz-executor0/4516: [ 616.045186] #0: 000000009ce4a030 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x176/0x13b0 [ 616.053455] 1 lock held by blkid/23974: [ 616.057421] #0: 000000009ce4a030 (&bdev->bd_mutex){+.+.}, at: blkdev_put+0x2a/0x4f0 [ 616.065320] 1 lock held by syz-executor2/24473: [ 616.069980] #0: 000000009ce4a030 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 616.078144] 1 lock held by syz-executor2/24530: [ 616.082804] #0: 000000009ce4a030 (&bdev->bd_mutex){+.+.}, at: iterate_bdevs+0xc8/0x260 [ 616.090963] [ 616.092582] ============================================= [ 616.092582] [ 616.099608] NMI backtrace for cpu 1 [ 616.103231] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #379 [ 616.109782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.119107] Call Trace: [ 616.121671] dump_stack+0x1a7/0x27d [ 616.125285] ? arch_local_irq_restore+0x53/0x53 [ 616.129935] ? debug_show_all_locks+0x2f3/0x3d0 [ 616.134946] ? nmi_cpu_backtrace+0x1cc/0x220 [ 616.139329] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.143792] nmi_cpu_backtrace+0x1e0/0x220 [ 616.147999] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.152466] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 616.157726] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.162900] watchdog+0x969/0xd70 [ 616.166331] ? reset_hung_task_detector+0xb0/0xb0 [ 616.171147] ? complete+0x62/0x80 [ 616.174575] ? __schedule+0x1ef0/0x1ef0 [ 616.178523] ? do_raw_spin_unlock+0x9e/0x310 [ 616.182906] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.187458] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.192535] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.197530] ? trace_hardirqs_on+0xd/0x10 [ 616.201654] ? __kthread_parkme+0x176/0x240 [ 616.205947] kthread+0x33c/0x400 [ 616.209287] ? reset_hung_task_detector+0xb0/0xb0 [ 616.214102] ? kthread_stop+0x7c0/0x7c0 [ 616.218052] ret_from_fork+0x3a/0x50 [ 616.221802] Sending NMI from CPU 1 to CPUs 0: [ 616.226316] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 616.227306] Kernel panic - not syncing: hung_task: blocked tasks [ 616.240687] CPU: 1 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #379 [ 616.247254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.256596] Call Trace: [ 616.259163] dump_stack+0x1a7/0x27d [ 616.262768] ? arch_local_irq_restore+0x53/0x53 [ 616.267411] ? vsnprintf+0x1ed/0x1900 [ 616.271190] panic+0x1f8/0x42c [ 616.274357] ? refcount_error_report+0x214/0x214 [ 616.279087] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.284424] watchdog+0x97a/0xd70 [ 616.287860] ? reset_hung_task_detector+0xb0/0xb0 [ 616.292677] ? complete+0x62/0x80 [ 616.296106] ? __schedule+0x1ef0/0x1ef0 [ 616.300050] ? do_raw_spin_unlock+0x9e/0x310 [ 616.304431] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 616.308986] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.314063] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.319048] ? trace_hardirqs_on+0xd/0x10 [ 616.323169] ? __kthread_parkme+0x176/0x240 [ 616.327466] kthread+0x33c/0x400 [ 616.330807] ? reset_hung_task_detector+0xb0/0xb0 [ 616.335622] ? kthread_stop+0x7c0/0x7c0 [ 616.339566] ret_from_fork+0x3a/0x50 [ 616.343802] Dumping ftrace buffer: [ 616.347401] (ftrace buffer empty) [ 616.351088] Kernel Offset: disabled [ 616.354694] Rebooting in 86400 seconds..