[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 31.237735] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.436180] random: sshd: uninitialized urandom read (32 bytes read) [ 34.884705] random: sshd: uninitialized urandom read (32 bytes read) [ 36.190602] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts. [ 41.721747] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/06 02:24:14 fuzzer started 2018/06/06 02:24:15 dialing manager at 10.128.0.26:38587 [ 65.688770] can: request_module (can-proto-0) failed. [ 65.699766] can: request_module (can-proto-0) failed. 2018/06/06 02:24:40 kcov=true, comps=false 2018/06/06 02:24:46 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000001a40)='/dev/snd/midiC#D#\x00', 0x4, 0x101002) recvmsg$kcm(r0, &(0x7f0000002f80)={&(0x7f0000001a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/223, 0xdf}, {&(0x7f0000002c00)=""/29, 0x1d}, {&(0x7f0000002c40)=""/62, 0x3e}, {&(0x7f0000002c80)=""/14, 0xe}, {&(0x7f0000002cc0)=""/57, 0x39}, {&(0x7f0000002d00)=""/177, 0xb1}, {&(0x7f0000002dc0)=""/171, 0xab}], 0x8, &(0x7f0000002f00)=""/116, 0x74, 0x8000}, 0x2) sync_file_range(r0, 0xffffffff80000000, 0x3, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000002fc0)={0xffffffff00000000, 0x5, 0x7ff, 0x7, 0x3, 0xfffffffffffffff7, 0x1c, 0x4, 0xfffffffffffffff8, 0x4, 0x7ff, 0x1}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000003000)={0x0, 0x6}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003080)={&(0x7f0000003040)='./file0\x00'}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000030c0)={'mangle\x00', 0xe2, "132f9639c473de0e6bf6950e675bce808bb7d83e8c32a49ccafaac913ed0f343bacc5c8d242ba518649f435f37dca5a32fa95f244bdf00342fb545f48d58712799e9a917c9d2af740143341f6f5ad4f0e1e4b923d2b1e6285bd550912ec5a198cd1f0f06aaa1b4be7b872a318a8fba4a021fb59fea4644033fe72b0e7fe9ffa3c35e6422670a43ac995b359dfc12bc236ead32c7ec71abecafecc469cb71832997f21bde04e6d5c635d65e6a409d6523233e5fb1c14f41fc3844347983db8d9d0c5f82b23854766eaa9b7512d83fa728f50ba574a4a5a252072694bc9bf6f4864721"}, &(0x7f0000003200)=0x106) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000003240)='/dev/urandom\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000003280)={0x0, 0x3, 0x80000000, 0x9, 0x1, 0x0, 0x9, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x8, 0x1, 0x3f, 0xff, 0xffffffffffffffe0}}, &(0x7f0000003340)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003380)={r4, 0x68, "2a57b57c38b890e07252ed769d8bb72e50ac1ef674472f9d9fcaca013e399701842ed6dc207dbba0e6e5a659ed13d05b538921a8199fe1a6faa0344b059502770025f6fcc5f6c3816545b6200cb7e07184de0230cfc55969ad8b53c51537e782bdca5bf481fc5446"}, &(0x7f0000003400)=0x70) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003440)=[{0x2, 0x126}, {0xc, 0x7f}, {0x4, 0x100000000}, {0xf, 0x3}, {0x8, 0x4}], 0x5) ioctl$TIOCCONS(r2, 0x541d) r5 = socket$l2tp(0x18, 0x1, 0x1) fcntl$notify(r5, 0x402, 0x1) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000003480)) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000003500)={0x0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x5}, 0x2, 0x7ff, 0x9, 0xffffffff, 0xfff, &(0x7f00000034c0)='rose0\x00', 0xc88a, 0xff, 0x6}) r7 = semget(0x0, 0x7, 0x10) semctl$GETVAL(r7, 0x3, 0xc, &(0x7f0000003580)=""/99) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000003600)=0x5, 0x4) socketpair(0x10, 0x7, 0x962, &(0x7f0000003640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r8, 0x80047437, &(0x7f0000003680)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000003940)={0x4, &(0x7f00000036c0)=[{}, {}, {}, {}]}) sendto$ipx(r9, &(0x7f0000003980)="11e163dceafd03147d5f57ca5f69b58bcbe96262ff1b12f901023126c2274ea57a39fc6349f6a1c98b3c53588bb020054358e09acebe1aff13fec5c6b3460d95574d99188e399ed0", 0x48, 0x10, &(0x7f0000003a00)={0x4, 0x1, 0x80, "05c4a3152da8", 0x2000000000}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003a40)={r4, 0xd1, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003a80)=@assoc_value={r3, 0x7}, &(0x7f0000003ac0)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003b00)=0x7, 0x4) r10 = accept4$llc(r0, 0x0, &(0x7f0000003b40), 0x80000) poll(&(0x7f0000003b80)=[{r8, 0x8524}, {r1}, {r1, 0x80}, {r10, 0x2000}], 0x4, 0x8c65) 2018/06/06 02:24:46 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x10000) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1ff, 0x2) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x3, 0x8001}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x51, 0x0, 0x4, 0x6}, {0x3, 0x2, 0x6, 0xffff}]}) finit_module(r0, &(0x7f0000000200)='-[\x00', 0x4fb76c48d81d9342) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000240)=""/108, &(0x7f00000002c0)=0x6c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x0) socketpair(0x2, 0x80004, 0x100000001, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x74, "a70423e0999b16d8f41affe2ee0f85aa16221d6872e385304d8d555d81163b40857c56df851279c1a5224a025396b775c7965f46c19b537fd9b65f878d83dbb4e1796acb0976990e0f6d520f5da65a436546ec6964045eb85359cbe5f0c14762dd2bd17e3f40e3ea00dfee528663ce844be57ce4"}, &(0x7f0000000400)=0x98) r4 = inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x80000021) inotify_rm_watch(r0, r4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000480)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000500)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000880)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000540)={0x2d0, 0x22, 0x200, 0x70bd28, 0x25dfdbfc, {0x18}, [@generic="17e3c8b2afb73aa260f2ee5e45be58a59b1d155bd4c60463e04e69559f137b63b1e20b0f78d72659e49b0da6951263294b4a2fe126d19dc9cfb40746d4466534d50b105a7dd02c57ce0d593510e38071ed4383bc57e126efb6b40020648d4aee97fb9f0e958ce9da28caab97235bbc11142f258d7a815110ed98634f7a9f43757e85a1ebef0de729a1ef783bea98e4383388b7", @generic="cc171bb2c96e658496b1b0590054a3ba2b78bf4276393d860f98c6525cdf796a47a51a2c93450c830757add2f7de82a99d1e238d195990c3bcf2c70bbf7926f1d835a9173e113c4141313a944699bb9b45ccb951e802c4e7e3c81e36f72a42213090016aafce88cbe5", @nested={0x1a4, 0x65, [@generic="918fd26e71b6bd5c06", @generic="06d449665905e5f8d1515dc273cf6eb905d02e0f1cdfa1dadd12d8dd4c37f0924887a0c85843cdec506d84d812c6bb5757561242a7455cb835a9d3912ced7044ae7fc6de620c695e9afd54915c3e9a53d1793e9a2cc19ae286e0", @typed={0x8, 0x4, @pid=r5}, @typed={0x8, 0xf, @str='-[\x00'}, @generic="1feb96b6ba10423530d470d376fa0977494ddd731b3f9362097c5c8bcbb03cef642964419adcabe91cc2b65d251bb0def6b4abcc22700b19578644ad7af8d44a75391f65b583d3daf4e44295a827924dfd01a5baae14e34887d550509e8ca4a33f15deaa", @generic="4d06239f3622ea1ce7ec8a830dbbd3e9ee0f6cb6e6c172f6f619af2fd8fcbc64afdba4dbd8851b4333cd6688690b2af539ee53b2ac067b67eecb37a7de268428707849865f7963b256969a7b514cb8ab0e9f73468ee3f7956f2ddd78c34c7384828671d8749bfd5c82486690d1369cde0c9dbab2057caf59285760a17aa23acedeaea7244bc592eff5426b1b7c945f6b8e2b9151ddc5abeab4ace2b69032bd5e67f4cc75d07c96420a344c4365c413455318b0465d17f9b661596f", @typed={0xc, 0x2e, @u64=0xb519}]}, @typed={0x14, 0x3d, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x8c, @fd=r2}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x10}, 0x880) r6 = dup2(r2, r3) write$binfmt_aout(r6, &(0x7f00000008c0)={{0x10f, 0x6, 0x3f, 0x21b, 0x1a8, 0x400, 0x399, 0x2}, "f5729896a3e345946924a59c32814a3b317a3085ed", [[], [], [], [], [], [], [], [], []]}, 0x935) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001280)={0x4, 0x77, &(0x7f0000001200)="c62a7dbbfc8734da8555ca3254ae7619baf3b743ac7c151258e04a2a595a63f9c2c096a67f03371283b28356da71cdf8c51aa74bd049eabe5082025e9d703c2d32fe64043528c4d1f87ea14b4a84fc7a68390ee645ff05ac5084ab7a4f276ef8a590f1e48af1a860820fe05b6b8a129ff3c30e0d66b78b"}) ioctl$SG_GET_TIMEOUT(r6, 0x2202, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x401, 0x100001) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000012c0)=0x7fffffff, &(0x7f0000001300)=0x4) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000001340)=r2) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000014c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x79, r7}) syz_open_dev$midi(&(0x7f0000001500)='/dev/midi#\x00', 0x1, 0x400000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000001540), 0x4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000001580)) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000015c0)=0x9) 2018/06/06 02:24:46 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000025c0)={0xffffffff, 0x101}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000002600)={0x4}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002640)) 2018/06/06 02:24:46 executing program 4: r0 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='bdevvmnet1##)-/\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="efd487c47a3bbe9c51125869ff704d3d85f6a218e7190a6be9b0e74994e3733e416b02c5d5db0552d61c54e8c7cbd45a628eceb4a9aad7caac4f3a90815eea96615ce5a1908d2fb5de865dbb06c07234396b15a518127502483edcd22595d4468ff35f3be6adb574c07d7ff6e06af3ee71255281a17b376e53680b9826c5fbc41ac78e7a80b2927e3bfad4f9e3f3f97d64a9e7d0436c6490505758ff38d7748fc929a88b3eefc48eb5b2a8", 0xab, r0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000240)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000280)={0x80000001}, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000002c0)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0xc) r3 = accept$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) bind$can_raw(r2, &(0x7f0000000400)={0x1d, r4}, 0x10) write$evdev(r2, &(0x7f0000000440)=[{{0x0, 0x7530}, 0xfff, 0x3, 0x41c7}, {{0x0, 0x2710}, 0x5, 0x0, 0x3}, {{0x77359400}, 0x9, 0xbc6, 0xfffffffffffffffe}, {{0x0, 0x2710}, 0x0, 0x81, 0x8}, {{0x77359400}, 0x5, 0x3, 0x10001}, {{0x0, 0x2710}, 0x83, 0x5, 0x1f}, {{}, 0x7, 0x800, 0x7}], 0xa8) keyctl$reject(0x13, r1, 0x0, 0x0, r1) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000500)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='em1proccpusetwlan0keyring\x00', r0) epoll_wait(r2, &(0x7f0000000600)=[{}, {}, {}], 0x3, 0x0) r5 = msgget$private(0x0, 0x5) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000640)=""/227) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000740)={0x0, 0x4, 0x50000000, 0x2, 0x7, 0x8}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={r6, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x42}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000880)=0x5, 0x4) fanotify_mark(r2, 0x40, 0x20, r2, &(0x7f00000008c0)='./file0\x00') ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000900)=0x7) keyctl$setperm(0x5, r0, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000980)={r7, 0x1}) write$binfmt_aout(r3, &(0x7f00000009c0)={{0x1cf, 0xb314, 0x3c9d, 0x358, 0x36b, 0x0, 0x11e, 0xa4}, "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", [[], [], [], [], [], []]}, 0x71e) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001100), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000001140)='/dev/full\x00', 0x20000, 0x0) recvmmsg(r2, &(0x7f0000004f00)=[{{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000001180)=""/6, 0x6}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/130, 0x82}, {&(0x7f0000002280)=""/243, 0xf3}, {&(0x7f0000002380)=""/76, 0x4c}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x6, &(0x7f0000003480)=""/101, 0x65, 0x100}, 0x20}, {{&(0x7f0000003500)=@rc, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003580)=""/172, 0xac}, {&(0x7f0000003640)=""/255, 0xff}, {&(0x7f0000003740)=""/52, 0x34}, {&(0x7f0000003780)=""/161, 0xa1}, {&(0x7f0000003840)=""/201, 0xc9}, {&(0x7f0000003940)=""/165, 0xa5}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/164, 0xa4}, {&(0x7f0000004ac0)=""/91, 0x5b}], 0x9, &(0x7f0000004c00)=""/181, 0xb5, 0x47}, 0x6}, {{&(0x7f0000004cc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004d40)=""/157, 0x9d}, {&(0x7f0000004e00)=""/124, 0x7c}], 0x2, &(0x7f0000004ec0)=""/49, 0x31, 0x20}}], 0x3, 0x2040, &(0x7f0000004fc0)={0x0, 0x1c9c380}) statx(r2, &(0x7f0000005000)='./file0\x00', 0x0, 0x0, &(0x7f0000005040)) 2018/06/06 02:24:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000040)='./cgroup.net/syz0\x00', 0x2) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x5, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x76bb, 0x10, &(0x7f0000000340)=""/16, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000004c0)="3356ad7b6e26ca6ffd9954c3e7441d840d1010cf9f75d246bcc9e2c75a0bf09bceb56d620594ebf1387daad30ad10e00a4e715b42bcf104d63336a78a631343358394a42d0ac6655b2283083bbf0eb53aa9c201ca4991916a630c23a9ecacec25f94f3eb11ffd8f1169b7c512d03ba041ff6c5c9ec900ad9905d7732b60efef3d0b8759166da34212d12d5358d612baf13b8b97ff0c34e5967938438f22302c25dca80c7ec740754f21a76ca273ec3ac48a22f8d25b4f847b9a2534f5f9af6bf1918c07f06d621f949fa6d8f8e", 0xcd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000005c0)=0x6, 0x4) r4 = accept$inet(r2, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000640)=0x10) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) openat$cgroup_type(r3, &(0x7f00000006c0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000700)) recvmsg(r3, &(0x7f0000001880)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/121, 0x79, 0x8}, 0x100) open(&(0x7f00000018c0)='./file0\x00', 0x420140, 0x8) writev(r0, &(0x7f0000001cc0)=[{&(0x7f0000001900)="57eda9163b7c1636712ca827809f57892b578eb8807e", 0x16}, {&(0x7f0000001940)="010cbb47cc0b1a46ba00104ec86182483ffa9db3253e5d579332028080f1a1c5e98d7d077da71e11196ac3f80b56eaf34db3bc44a054c3e7c473325213432f322ea06c586b24e795bc493f414b628804d9bfd17e50e1567b9f61", 0x5a}, {&(0x7f00000019c0)="230e2a6b6779666c1eb76882081007e45db4c3e1040a86dc38583fc78241ade5960a2c21a6170fc4f379af0ae3b307f1b3c2a08aef946ae31db60ead103623023220b631d741587368a0b2c2edb271458a4a8b80fd5003f252650ad6fff8e6abc9bd7a328df00ecf8e45fac553c1f8cc6a1fc61d25fe7d522a38513165057dea4e36a7ef6d52303937534c6748f56ef1db6ab7fd7358c72ba2eec0c6d880bf130185a38b512515acb00a3d73696d9cd502557c6941ddd316e4a9f5e77910ad8cbcef2cf1", 0xc4}, {&(0x7f0000001ac0)="4e609b6a5ce264a443d11ff5c4e882b26f45618897bae0ced825fda041db2bca5d904f7162c38bab89e77ee2547c95620be5fe9c581beef5948212f7c9deb702ef553940cca9253c815c69bd274112983ba00be9852ae19d03f2f65c8cb5f89f86d8093b1343e7780676d1261506b2048e427a0177a2da9c2899578ef7c1b7016a9f707ee1bdc1c8efa3f3f56e0f986bc690658ba37420b8333931fe52e07318c6cd1a9129b61ea22874d17db5c2eb2f445d2f283cb9de6c8177d24040bf661f6c0de178679d0348a609c37431c5b41eeed0343117e72b8413", 0xd9}, {&(0x7f0000001bc0)="d2ae836c6b6e59e61c54664caf97c947fd14f3c019c44e38f2177a9a28c858c3e08b70d6609d5c5e50cdcd618eb76a87f895feab66c62a33ead94695e4a5cf480c62df3a14ce6043f29fefa789e513a213d6b208d4f2de2fa6fa8e1b1a640a65063d558951a9d8f018e2121cff435de4953f08d855b61593979860dc28bc024e0b8311cf8f9fb9472afa9f95a5950f48e04fda69b5e4272ccd22d7b61acb1aba005943a71f5cf966629734ec19de73fce092d1808980ba81c7f9811e018c13b21e60d688fed8e448cd0eab84279c91edf5df56eafaf5ff255959abf8cc87be7efd", 0xe1}], 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffadfe}}, 0x67bc8218, 0x9}, &(0x7f0000001e40)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001e80)={r6, 0x2b6}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001f00), &(0x7f0000001f40)=0xb) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e20, 0x73bed1ce, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x7b, 0x0, r7}, {0x2, 0x6, 0x5, 0xffffffffffffffff, 0x100, 0x40, 0xfffffffffffffffd, 0x200}, {0x7fffffff, 0x1ff, 0x7, 0xfffffffffffff716}, 0x40, 0x6e6bbf, 0x3, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x1, 0x1, 0x20000000000000, 0x9, 0x9004aa060000}}, 0xe8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000022c0)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)={0xc0, r8, 0x404, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004051}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002300)=0xd311, 0x4) 2018/06/06 02:24:46 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=@newpolicy={0x2a8, 0x13, 0x8, 0x70bd27, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x7, 0x2, 0xa0, 0x0, 0x33, r1, r2}, {0x6, 0x3, 0x1, 0x3f, 0x7, 0x1ff, 0x0, 0xffffffff}, {0x80000000, 0x0, 0x5, 0x100000000}, 0x0, 0x6e6bb2, 0x3, 0x1, 0x2, 0x3}, [@lifetime_val={0x24, 0x9, {0x43b7, 0x6, 0x8001, 0x80000001}}, @tfcpad={0x8, 0x16, 0x2}, @lastused={0xc, 0xf, 0x5}, @algo_crypt={0xb4, 0x2, {{'xts-aes-aesni\x00'}, 0x348, "815ad87054ba0286a3a89b11dbffe5f20c1892fbf7b318b95e49100f9209dea1b1c6735d1a5879267e17b2840455af96494b30cf24e935ad7ab74df1a6f6aad1e960c2f62bdf6f07285d74da6caf1980f6943c8ad9593ac7dc8af2fe05226ddca338c64aa3c6e9b20c"}}, @algo_comp={0x104, 0x3, {{'lzjh\x00'}, 0x5c8, "6ed487bd8c28b28efc1837f4b064e2aa0bc2d74c075b0c4d444d0054731974c9f7a2870803fe073fc2f7e5322d236a5721908ab7c80c9f4d2891daa0b37743ffac1bf85e3fc947de9a015bc22a23d9fff149401ca292302e396a6c50de41e52ddc40a13196ff5fbb09fd355a2a26f80814dc8013c7058acb8e7ef0d1a3d886b3a200d18e50f5e491b5ed796dc4db8981364a1522ce044d850b0dc9a772642d85bc7d569c4d3c07f78e53c36f81962988c9398918219859b7cf"}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x4}, 0x40040) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000680)={0x8, 0x4, 0x9, 0x93, &(0x7f0000000500)=""/147, 0x46, &(0x7f00000005c0)=""/70, 0x34, &(0x7f0000000640)=""/52}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)={r3}, &(0x7f00000007c0)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000800), &(0x7f0000000880)=0x68) ioctl$KDSETLED(r0, 0x4b32, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000900)={0x0, r5}) prctl$intptr(0x24, 0x80000000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000980)={{0x1, 0x7, 0x7f, 0x7, '\x00', 0x2}, 0x3, 0x30000400, 0x3, r5, 0x1, 0x100, 'syz1\x00', &(0x7f0000000940)=['self\x00'], 0x5, [], [0x5f1, 0x2, 0x100, 0xfffffffffffffff8]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000ac0)={r3, 0x4, 0x8}, &(0x7f0000000b00)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000b40)={0x6, 0x800, 0x0, 0x3, 0x3, 0x10000, 0x8, 0xfff, 0x1000, 0x1}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000b80)=""/134) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) get_thread_area(&(0x7f0000000d00)={0x4, 0x20101800, 0x4000, 0x1, 0x45d, 0x3, 0x3, 0x8, 0x8, 0xfffffffffffffffa}) chroot(&(0x7f0000000d40)='./file0\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000d80)=@req={0x80a6, 0x2, 0x9, 0x100000001}, 0x10) getxattr(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)=@random={'btrfs.', '/dev/vsock\x00'}, &(0x7f0000000e40)=""/65, 0x41) fadvise64(r6, 0x0, 0x4, 0x4) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/full\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000000f00)={0xc0000000, 0xfef, 0x6, 0x80000001, 0x2188, 0x86c0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000f40)={r4, 0x3}, &(0x7f0000000f80)=0x8) lremovexattr(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)=@random={'system.', 'syz1\x00'}) 2018/06/06 02:24:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x440000) sendfile(r0, r1, 0x0, 0x8) ioctl(r1, 0x1, &(0x7f0000000040)="896398fe681a83c6b3d60b4cc68246654675a28be84450fe8657aa808db7e21c8f5fe724c4bbfaa9e20dedd28eff029bcce54ae78a42ea41d845d46b4239ba5cbee361520ac263") times(&(0x7f00000000c0)) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000100)={r0, 0x4, 0xf662, "a924b107f667a5d0b58b01a03eef15806735cf59fb2ad419dcaf57"}) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x9, 0x0, 0x4, 0x401, 0x400}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000340)={r3, 0x80000, r1}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000380)={0x8, 0x200, 0x8, 0xfffffffffffffff7}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000400)={0x401, 0x9, 0x8, 0x80000001, 0x8, 0x3}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000004c0)=0x3f) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r1, 0x28, &(0x7f0000000500)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={r5, 0x40, 0x18}, 0xc) recvmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/22, 0x16}, {&(0x7f00000006c0)=""/237, 0xed}, {&(0x7f00000007c0)=""/71, 0x47}, {&(0x7f0000000840)=""/126, 0x7e}], 0x5, &(0x7f0000000940)=""/98, 0x62, 0x1}, 0x7}], 0x1, 0x1, &(0x7f0000000a00)={0x77359400}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000a40)) listen$netrom(r4, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x80000000) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)={0x7, 0x81, 0x1, 0xfffffffffffffffe, 0x4, r6, 0x3}, 0x2c) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/urandom\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000b00)=""/225) ioctl$TIOCSBRK(r4, 0x5427) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000c00)={0x5, 0x80, 0x4, 'queue0\x00', 0x7}) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000000cc0)=0x17) 2018/06/06 02:24:46 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x500) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100)) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000180), 0x30, 0x0) r3 = inotify_init() ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) write$cgroup_subtree(r0, &(0x7f00000001c0)={[{0x2d, 'memory', 0x20}]}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x401, 0x1}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000280)=0x7) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x5b}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r4, 0x19, "1823f8b41738e24916cb71dd9748c771fec95419e3b840fc64"}, &(0x7f0000000380)=0x21) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r4, 0x9c, "eae9432931388798b732b2811996e02976e123b5db36817c3629189d132dc0c68c96a6278b1a41cca2653af4aee48aaf19e522322cffc2367facafb020970190ff6fa3c85293704bc1943b6712f4b5099c967f7de207a494dd5e955e98e4da94f1473f0db6faed4c3570f028cd7a2816d34edce44960a3fd288adf26e6a8cbb688b9f4647a2aff1bf714bd6db4d1d94f367ce84bcf041ea383141677"}, &(0x7f0000000480)=0xa4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x81}, &(0x7f0000000500)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e20, 0xffffffff80000000, 0x4e23, 0x60, 0x2, 0x20, 0x20, 0x3a, r7, r8}, {0x10001, 0x9, 0x200000000000, 0x97c, 0x832, 0x40, 0x318}, {0x8, 0x4, 0x2}, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3c}, 0xa, @in, 0x3506, 0x4, 0x0, 0x2, 0x40, 0x20, 0x8001}}, 0xe8) r9 = socket(0x5, 0x3, 0x800) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000740)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000007c0)={r0, 0x3, 0x1, 0x3f, &(0x7f0000000780)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r0, &(0x7f0000000800)}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000880)={@multicast2, @loopback, @multicast2}, &(0x7f00000008c0)=0xc) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000900)={0x9, 0x6, 0x0, [{0x9, 0x80000000, 0x2, 0x7, 0x3, 0x3ff, 0x6}, {0x4, 0x3, 0x40, 0x0, 0x3, 0x6, 0x10000000000000}, {0xc64e, 0x8, 0x2, 0x9, 0x9, 0x3f, 0x1}, {0x2, 0xffffffffffff773b, 0x1c000000000000, 0x3ff, 0x194b57d8, 0x2ed5, 0x8}, {0x80000001, 0x400, 0x6, 0xe2de, 0x7fffffff, 0x0, 0x1}, {0xc6e, 0x5, 0x4, 0x4ae, 0x3, 0x9, 0x100}]}) ioctl$sock_ipx_SIOCSIFADDR(r9, 0x8916, &(0x7f0000000ac0)={'bond_slave_1\x00', {0x4, 0x6, 0x80000000, "d6775087eb7e"}}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000b00)={r6, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x84) [ 74.758134] IPVS: ftp: loaded support on port[0] = 21 [ 74.766151] IPVS: ftp: loaded support on port[0] = 21 [ 74.773700] IPVS: ftp: loaded support on port[0] = 21 [ 74.785859] IPVS: ftp: loaded support on port[0] = 21 [ 74.803638] IPVS: ftp: loaded support on port[0] = 21 [ 74.845502] IPVS: ftp: loaded support on port[0] = 21 [ 74.848936] IPVS: ftp: loaded support on port[0] = 21 [ 74.866413] IPVS: ftp: loaded support on port[0] = 21 [ 76.889630] ip (4689) used greatest stack depth: 54520 bytes left [ 77.254762] ip (4717) used greatest stack depth: 54040 bytes left [ 77.904519] ip (4773) used greatest stack depth: 53768 bytes left [ 78.227093] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.233598] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.267551] device bridge_slave_0 entered promiscuous mode [ 78.279603] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.286095] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.310285] device bridge_slave_0 entered promiscuous mode [ 78.329827] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.336301] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.346205] device bridge_slave_0 entered promiscuous mode [ 78.359560] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.366103] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.374683] device bridge_slave_0 entered promiscuous mode [ 78.389281] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.395731] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.421577] device bridge_slave_0 entered promiscuous mode [ 78.443115] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.449548] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.468264] device bridge_slave_0 entered promiscuous mode [ 78.479773] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.486238] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.510120] device bridge_slave_0 entered promiscuous mode [ 78.541502] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.547964] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.562920] device bridge_slave_1 entered promiscuous mode [ 78.570418] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.576866] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.587500] device bridge_slave_1 entered promiscuous mode [ 78.607899] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.614712] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.637146] device bridge_slave_0 entered promiscuous mode [ 78.649752] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.656235] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.670763] device bridge_slave_1 entered promiscuous mode [ 78.692492] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.699103] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.707395] device bridge_slave_1 entered promiscuous mode [ 78.719661] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.726136] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.734798] device bridge_slave_1 entered promiscuous mode [ 78.752887] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.759364] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.780159] device bridge_slave_1 entered promiscuous mode [ 78.800008] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.806554] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.815405] device bridge_slave_1 entered promiscuous mode [ 78.831461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.839640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.851675] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.858374] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.889078] device bridge_slave_1 entered promiscuous mode [ 78.917418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.928585] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.936669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 78.948355] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.018994] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.042930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.072369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.081757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 79.102927] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.138183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.167588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.179303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.237623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.313155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 79.713924] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.751071] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.767775] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.799906] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.809888] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.848830] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.863542] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.964708] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 79.975723] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 79.994593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.019112] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.029817] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.047674] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.072889] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.085912] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.197782] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 80.207192] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.214377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.241361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.250395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.261430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.274429] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.305647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.313678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.325206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.335521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.342583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.354882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.401624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.410237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.443352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 80.450403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 80.467686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.476166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.483167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.498822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.549511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.556543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.569012] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.576708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.584504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.622416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.674068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.682494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.689980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.715076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 80.742434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 80.768629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 81.077355] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.094335] team0: Port device team_slave_0 added [ 81.171176] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.180532] team0: Port device team_slave_0 added [ 81.202338] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.223871] team0: Port device team_slave_0 added [ 81.236761] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.249102] team0: Port device team_slave_0 added [ 81.294539] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.318510] team0: Port device team_slave_0 added [ 81.337811] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.350334] team0: Port device team_slave_0 added [ 81.367336] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.388138] team0: Port device team_slave_1 added [ 81.418277] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.435122] team0: Port device team_slave_0 added [ 81.440671] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.453848] team0: Port device team_slave_1 added [ 81.461244] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.475786] team0: Port device team_slave_1 added [ 81.495605] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 81.511826] team0: Port device team_slave_0 added [ 81.522148] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.539228] team0: Port device team_slave_1 added [ 81.556158] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.567164] team0: Port device team_slave_1 added [ 81.574945] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.591845] team0: Port device team_slave_1 added [ 81.611492] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.620890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.636308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.674150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.692188] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.704907] team0: Port device team_slave_1 added [ 81.729340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.746519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.767983] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 81.782556] team0: Port device team_slave_1 added [ 81.790775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.808008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.815174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.830439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.862303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.879183] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.889799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.898250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.906829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 81.917177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 81.926154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.941911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 81.965472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 81.990609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.018707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.027008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.034970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.043122] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.055335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 82.064255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 82.074570] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 82.088623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.102757] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.111556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.121442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.139200] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.163591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.186773] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.201860] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.212390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.221291] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.234819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.243190] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.255581] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.275135] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.282433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.291797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.311407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.320793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.332426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 82.342417] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.354346] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.364283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.386989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.407710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.431899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.455291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 82.477849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 82.494406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.504827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.512829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.521143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.529674] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.548752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.558516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.570807] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.588617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.600234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.616161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.635092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.659670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.678373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.687184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.695737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.704462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 82.713559] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.722098] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.740193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.763146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.789734] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.814098] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.847455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.866300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.880517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.888530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.896734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.906349] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.915128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.923581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.949266] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.958707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.978707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 82.990205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.015299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.052811] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.088130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.120110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.132943] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.013133] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.019637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.026988] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.033423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.080228] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.086864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.102366] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.108782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.115571] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.121980] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.130667] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.164524] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.171006] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.177844] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.184290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.224554] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.233279] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.239706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.246463] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.252863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.301459] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.325620] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.332087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.338823] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.345231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.356177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.389728] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.396188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.403003] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.409452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.484072] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.497811] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.504279] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.511089] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.517503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.557580] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.591520] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.597966] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.604762] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.611179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.670984] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 86.114180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.137804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.175764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.200718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.219781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.227544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.235130] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.793525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.886622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.906707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.932268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.043736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.066697] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.127290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.312829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.659609] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.677757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.697934] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.708803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.848175] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.861522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 94.955331] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.181902] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 95.432684] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.439821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.449886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.480736] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.492435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.515502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.544631] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.553310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.569320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.604314] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.610690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.621773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.741493] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.747985] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.762092] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.818737] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.825418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.840756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.914764] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 95.921211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.938185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.090869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 96.097269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.105410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.264425] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.330078] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.348237] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.591852] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.611334] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.652244] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.836264] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.928666] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/06 02:25:14 executing program 4: 2018/06/06 02:25:14 executing program 4: [ 101.404373] mmap: syz-executor2 (6553) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 101.605343] Unknown ioctl -1069521920 2018/06/06 02:25:14 executing program 2: 2018/06/06 02:25:14 executing program 4: [ 101.648533] Unknown ioctl 8829 [ 101.668094] Unknown ioctl 19250 [ 101.707359] Unknown ioctl 35076 [ 101.716586] Unknown ioctl -1055894255 2018/06/06 02:25:14 executing program 7: [ 101.755648] Unknown ioctl 21512 [ 101.792539] Unknown ioctl -2143271674 2018/06/06 02:25:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200047ff, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="696c6c696e6f69730058fc6074858dad894f1b094547da9df520fef35d13983fac056e8872b27f3619cdc2806ca460e67c3c19129ff5f485500c055482eb0d3364af7f40789ae53a56259c102a32f41a3f0767c711be3f413437f714bd0c5cce012d4aa4fa01734326853a3075388a2d3d0fd3677bcefb0b5442bd5704301bb639d39646ccb48894d68752c7fcaa382be2", 0xa9) recvmsg(r0, &(0x7f0000003080)={&(0x7f0000000d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e00)=""/145, 0x91}], 0x1, &(0x7f0000003000)=""/111, 0x6f}, 0x0) shutdown(r0, 0x1) 2018/06/06 02:25:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000e40)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x0, 0x0) [ 101.839513] Unknown ioctl -1069521920 [ 101.857462] Unknown ioctl 8829 2018/06/06 02:25:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) [ 101.897784] Unknown ioctl 19250 [ 101.939955] Unknown ioctl 35076 [ 101.961177] Unknown ioctl -1055894255 [ 101.990124] Unknown ioctl 21512 [ 101.997774] Unknown ioctl -2143271674 2018/06/06 02:25:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x81) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000240)=""/253) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/netlink\x00') openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280)) pipe(&(0x7f0000000540)) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xa519fe8fb97f6489, 0x0) 2018/06/06 02:25:15 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000025c0)={0xffffffff, 0x101}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000002600)={0x4}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002640)) 2018/06/06 02:25:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000040)='./cgroup.net/syz0\x00', 0x2) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x5, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x76bb, 0x10, &(0x7f0000000340)=""/16, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000004c0)="3356ad7b6e26ca6ffd9954c3e7441d840d1010cf9f75d246bcc9e2c75a0bf09bceb56d620594ebf1387daad30ad10e00a4e715b42bcf104d63336a78a631343358394a42d0ac6655b2283083bbf0eb53aa9c201ca4991916a630c23a9ecacec25f94f3eb11ffd8f1169b7c512d03ba041ff6c5c9ec900ad9905d7732b60efef3d0b8759166da34212d12d5358d612baf13b8b97ff0c34e5967938438f22302c25dca80c7ec740754f21a76ca273ec3ac48a22f8d25b4f847b9a2534f5f9af6bf1918c07f06d621f949fa6d8f8e", 0xcd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000005c0)=0x6, 0x4) r4 = accept$inet(r2, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000640)=0x10) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) openat$cgroup_type(r3, &(0x7f00000006c0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000700)) recvmsg(r3, &(0x7f0000001880)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/121, 0x79, 0x8}, 0x100) open(&(0x7f00000018c0)='./file0\x00', 0x420140, 0x8) writev(r0, &(0x7f0000001cc0)=[{&(0x7f0000001900)="57eda9163b7c1636712ca827809f57892b578eb8807e", 0x16}, {&(0x7f0000001940)="010cbb47cc0b1a46ba00104ec86182483ffa9db3253e5d579332028080f1a1c5e98d7d077da71e11196ac3f80b56eaf34db3bc44a054c3e7c473325213432f322ea06c586b24e795bc493f414b628804d9bfd17e50e1567b9f61", 0x5a}, {&(0x7f00000019c0)="230e2a6b6779666c1eb76882081007e45db4c3e1040a86dc38583fc78241ade5960a2c21a6170fc4f379af0ae3b307f1b3c2a08aef946ae31db60ead103623023220b631d741587368a0b2c2edb271458a4a8b80fd5003f252650ad6fff8e6abc9bd7a328df00ecf8e45fac553c1f8cc6a1fc61d25fe7d522a38513165057dea4e36a7ef6d52303937534c6748f56ef1db6ab7fd7358c72ba2eec0c6d880bf130185a38b512515acb00a3d73696d9cd502557c6941ddd316e4a9f5e77910ad8cbcef2cf1", 0xc4}, {&(0x7f0000001ac0)="4e609b6a5ce264a443d11ff5c4e882b26f45618897bae0ced825fda041db2bca5d904f7162c38bab89e77ee2547c95620be5fe9c581beef5948212f7c9deb702ef553940cca9253c815c69bd274112983ba00be9852ae19d03f2f65c8cb5f89f86d8093b1343e7780676d1261506b2048e427a0177a2da9c2899578ef7c1b7016a9f707ee1bdc1c8efa3f3f56e0f986bc690658ba37420b8333931fe52e07318c6cd1a9129b61ea22874d17db5c2eb2f445d2f283cb9de6c8177d24040bf661f6c0de178679d0348a609c37431c5b41eeed0343117e72b8413", 0xd9}, {&(0x7f0000001bc0)="d2ae836c6b6e59e61c54664caf97c947fd14f3c019c44e38f2177a9a28c858c3e08b70d6609d5c5e50cdcd618eb76a87f895feab66c62a33ead94695e4a5cf480c62df3a14ce6043f29fefa789e513a213d6b208d4f2de2fa6fa8e1b1a640a65063d558951a9d8f018e2121cff435de4953f08d855b61593979860dc28bc024e0b8311cf8f9fb9472afa9f95a5950f48e04fda69b5e4272ccd22d7b61acb1aba005943a71f5cf966629734ec19de73fce092d1808980ba81c7f9811e018c13b21e60d688fed8e448cd0eab84279c91edf5df56eafaf5ff255959abf8cc87be7efd", 0xe1}], 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffadfe}}, 0x67bc8218, 0x9}, &(0x7f0000001e40)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001e80)={r6, 0x2b6}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001f00), &(0x7f0000001f40)=0xb) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e20, 0x73bed1ce, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x7b, 0x0, r7}, {0x2, 0x6, 0x5, 0xffffffffffffffff, 0x100, 0x40, 0xfffffffffffffffd, 0x200}, {0x7fffffff, 0x1ff, 0x7, 0xfffffffffffff716}, 0x40, 0x6e6bbf, 0x3, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x1, 0x1, 0x20000000000000, 0x9, 0x9004aa060000}}, 0xe8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000022c0)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)={0xc0, r8, 0x404, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004051}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002300)=0xd311, 0x4) 2018/06/06 02:25:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/06/06 02:25:15 executing program 1: syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000003c0)) 2018/06/06 02:25:15 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000040)='./cgroup.net/syz0\x00', 0x2) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x5, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x76bb, 0x10, &(0x7f0000000340)=""/16, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000004c0)="3356ad7b6e26ca6ffd9954c3e7441d840d1010cf9f75d246bcc9e2c75a0bf09bceb56d620594ebf1387daad30ad10e00a4e715b42bcf104d63336a78a631343358394a42d0ac6655b2283083bbf0eb53aa9c201ca4991916a630c23a9ecacec25f94f3eb11ffd8f1169b7c512d03ba041ff6c5c9ec900ad9905d7732b60efef3d0b8759166da34212d12d5358d612baf13b8b97ff0c34e5967938438f22302c25dca80c7ec740754f21a76ca273ec3ac48a22f8d25b4f847b9a2534f5f9af6bf1918c07f06d621f949fa6d8f8e", 0xcd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000005c0)=0x6, 0x4) r4 = accept$inet(r2, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000640)=0x10) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) openat$cgroup_type(r3, &(0x7f00000006c0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000700)) recvmsg(r3, &(0x7f0000001880)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/121, 0x79, 0x8}, 0x100) open(&(0x7f00000018c0)='./file0\x00', 0x420140, 0x8) writev(r0, &(0x7f0000001cc0)=[{&(0x7f0000001900)="57eda9163b7c1636712ca827809f57892b578eb8807e", 0x16}, {&(0x7f0000001940)="010cbb47cc0b1a46ba00104ec86182483ffa9db3253e5d579332028080f1a1c5e98d7d077da71e11196ac3f80b56eaf34db3bc44a054c3e7c473325213432f322ea06c586b24e795bc493f414b628804d9bfd17e50e1567b9f61", 0x5a}, {&(0x7f00000019c0)="230e2a6b6779666c1eb76882081007e45db4c3e1040a86dc38583fc78241ade5960a2c21a6170fc4f379af0ae3b307f1b3c2a08aef946ae31db60ead103623023220b631d741587368a0b2c2edb271458a4a8b80fd5003f252650ad6fff8e6abc9bd7a328df00ecf8e45fac553c1f8cc6a1fc61d25fe7d522a38513165057dea4e36a7ef6d52303937534c6748f56ef1db6ab7fd7358c72ba2eec0c6d880bf130185a38b512515acb00a3d73696d9cd502557c6941ddd316e4a9f5e77910ad8cbcef2cf1", 0xc4}, {&(0x7f0000001ac0)="4e609b6a5ce264a443d11ff5c4e882b26f45618897bae0ced825fda041db2bca5d904f7162c38bab89e77ee2547c95620be5fe9c581beef5948212f7c9deb702ef553940cca9253c815c69bd274112983ba00be9852ae19d03f2f65c8cb5f89f86d8093b1343e7780676d1261506b2048e427a0177a2da9c2899578ef7c1b7016a9f707ee1bdc1c8efa3f3f56e0f986bc690658ba37420b8333931fe52e07318c6cd1a9129b61ea22874d17db5c2eb2f445d2f283cb9de6c8177d24040bf661f6c0de178679d0348a609c37431c5b41eeed0343117e72b8413", 0xd9}, {&(0x7f0000001bc0)="d2ae836c6b6e59e61c54664caf97c947fd14f3c019c44e38f2177a9a28c858c3e08b70d6609d5c5e50cdcd618eb76a87f895feab66c62a33ead94695e4a5cf480c62df3a14ce6043f29fefa789e513a213d6b208d4f2de2fa6fa8e1b1a640a65063d558951a9d8f018e2121cff435de4953f08d855b61593979860dc28bc024e0b8311cf8f9fb9472afa9f95a5950f48e04fda69b5e4272ccd22d7b61acb1aba005943a71f5cf966629734ec19de73fce092d1808980ba81c7f9811e018c13b21e60d688fed8e448cd0eab84279c91edf5df56eafaf5ff255959abf8cc87be7efd", 0xe1}], 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffadfe}}, 0x67bc8218, 0x9}, &(0x7f0000001e40)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001e80)={r6, 0x2b6}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001f00), &(0x7f0000001f40)=0xb) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e20, 0x73bed1ce, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x7b, 0x0, r7}, {0x2, 0x6, 0x5, 0xffffffffffffffff, 0x100, 0x40, 0xfffffffffffffffd, 0x200}, {0x7fffffff, 0x1ff, 0x7, 0xfffffffffffff716}, 0x40, 0x6e6bbf, 0x3, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x1, 0x1, 0x20000000000000, 0x9, 0x9004aa060000}}, 0xe8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000022c0)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)={0xc0, r8, 0x404, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004051}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002300)=0xd311, 0x4) 2018/06/06 02:25:15 executing program 0: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000025c0)={0xffffffff, 0x101}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000002600)={0x4}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002640)) 2018/06/06 02:25:15 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=@newpolicy={0x2a8, 0x13, 0x8, 0x70bd27, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x7, 0x2, 0xa0, 0x0, 0x33, r1, r2}, {0x6, 0x3, 0x1, 0x3f, 0x7, 0x1ff, 0x0, 0xffffffff}, {0x80000000, 0x0, 0x5, 0x100000000}, 0x0, 0x6e6bb2, 0x3, 0x1, 0x2, 0x3}, [@lifetime_val={0x24, 0x9, {0x43b7, 0x6, 0x8001, 0x80000001}}, @tfcpad={0x8, 0x16, 0x2}, @lastused={0xc, 0xf, 0x5}, @algo_crypt={0xb4, 0x2, {{'xts-aes-aesni\x00'}, 0x348, "815ad87054ba0286a3a89b11dbffe5f20c1892fbf7b318b95e49100f9209dea1b1c6735d1a5879267e17b2840455af96494b30cf24e935ad7ab74df1a6f6aad1e960c2f62bdf6f07285d74da6caf1980f6943c8ad9593ac7dc8af2fe05226ddca338c64aa3c6e9b20c"}}, @algo_comp={0x104, 0x3, {{'lzjh\x00'}, 0x5c8, "6ed487bd8c28b28efc1837f4b064e2aa0bc2d74c075b0c4d444d0054731974c9f7a2870803fe073fc2f7e5322d236a5721908ab7c80c9f4d2891daa0b37743ffac1bf85e3fc947de9a015bc22a23d9fff149401ca292302e396a6c50de41e52ddc40a13196ff5fbb09fd355a2a26f80814dc8013c7058acb8e7ef0d1a3d886b3a200d18e50f5e491b5ed796dc4db8981364a1522ce044d850b0dc9a772642d85bc7d569c4d3c07f78e53c36f81962988c9398918219859b7cf"}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x4}, 0x40040) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000680)={0x8, 0x4, 0x9, 0x93, &(0x7f0000000500)=""/147, 0x46, &(0x7f00000005c0)=""/70, 0x34, &(0x7f0000000640)=""/52}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={0x0, 0x8}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000780)={r3}, &(0x7f00000007c0)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000800), &(0x7f0000000880)=0x68) ioctl$KDSETLED(r0, 0x4b32, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000900)={0x0, r5}) prctl$intptr(0x24, 0x80000000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000980)={{0x1, 0x7, 0x7f, 0x7, '\x00', 0x2}, 0x3, 0x30000400, 0x3, r5, 0x1, 0x100, 'syz1\x00', &(0x7f0000000940)=['self\x00'], 0x5, [], [0x5f1, 0x2, 0x100, 0xfffffffffffffff8]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000ac0)={r3, 0x4, 0x8}, &(0x7f0000000b00)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000b40)={0x6, 0x800, 0x0, 0x3, 0x3, 0x10000, 0x8, 0xfff, 0x1000, 0x1}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000b80)=""/134) r6 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) get_thread_area(&(0x7f0000000d00)={0x4, 0x20101800, 0x4000, 0x1, 0x45d, 0x3, 0x3, 0x8, 0x8, 0xfffffffffffffffa}) chroot(&(0x7f0000000d40)='./file0\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000d80)=@req={0x80a6, 0x2, 0x9, 0x100000001}, 0x10) getxattr(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)=@random={'btrfs.', '/dev/vsock\x00'}, &(0x7f0000000e40)=""/65, 0x41) fadvise64(r6, 0x0, 0x4, 0x4) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/full\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000000f00)={0xc0000000, 0xfef, 0x6, 0x80000001, 0x2188, 0x86c0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000f40)={r4, 0x3}, &(0x7f0000000f80)=0x8) lremovexattr(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)=@random={'system.', 'syz1\x00'}) [ 102.301714] Unknown ioctl -1069521920 [ 102.330813] Unknown ioctl 8829 [ 102.345687] Unknown ioctl 19250 [ 102.363638] Unknown ioctl 35076 [ 102.386931] Unknown ioctl -1055894255 2018/06/06 02:25:15 executing program 1: syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000003c0)) [ 102.410957] Unknown ioctl 21512 [ 102.435082] Unknown ioctl -2143271674 2018/06/06 02:25:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000040)='./cgroup.net/syz0\x00', 0x2) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x5, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}], {0x95}}, &(0x7f0000000300)='syzkaller\x00', 0x76bb, 0x10, &(0x7f0000000340)=""/16, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000400)=0x6, 0x4) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000440), 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000480), 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000004c0)="3356ad7b6e26ca6ffd9954c3e7441d840d1010cf9f75d246bcc9e2c75a0bf09bceb56d620594ebf1387daad30ad10e00a4e715b42bcf104d63336a78a631343358394a42d0ac6655b2283083bbf0eb53aa9c201ca4991916a630c23a9ecacec25f94f3eb11ffd8f1169b7c512d03ba041ff6c5c9ec900ad9905d7732b60efef3d0b8759166da34212d12d5358d612baf13b8b97ff0c34e5967938438f22302c25dca80c7ec740754f21a76ca273ec3ac48a22f8d25b4f847b9a2534f5f9af6bf1918c07f06d621f949fa6d8f8e", 0xcd) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000005c0)=0x6, 0x4) r4 = accept$inet(r2, &(0x7f0000000600)={0x0, 0x0, @remote}, &(0x7f0000000640)=0x10) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) openat$cgroup_type(r3, &(0x7f00000006c0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000700)) recvmsg(r3, &(0x7f0000001880)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000007c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/121, 0x79, 0x8}, 0x100) open(&(0x7f00000018c0)='./file0\x00', 0x420140, 0x8) writev(r0, &(0x7f0000001cc0)=[{&(0x7f0000001900)="57eda9163b7c1636712ca827809f57892b578eb8807e", 0x16}, {&(0x7f0000001940)="010cbb47cc0b1a46ba00104ec86182483ffa9db3253e5d579332028080f1a1c5e98d7d077da71e11196ac3f80b56eaf34db3bc44a054c3e7c473325213432f322ea06c586b24e795bc493f414b628804d9bfd17e50e1567b9f61", 0x5a}, {&(0x7f00000019c0)="230e2a6b6779666c1eb76882081007e45db4c3e1040a86dc38583fc78241ade5960a2c21a6170fc4f379af0ae3b307f1b3c2a08aef946ae31db60ead103623023220b631d741587368a0b2c2edb271458a4a8b80fd5003f252650ad6fff8e6abc9bd7a328df00ecf8e45fac553c1f8cc6a1fc61d25fe7d522a38513165057dea4e36a7ef6d52303937534c6748f56ef1db6ab7fd7358c72ba2eec0c6d880bf130185a38b512515acb00a3d73696d9cd502557c6941ddd316e4a9f5e77910ad8cbcef2cf1", 0xc4}, {&(0x7f0000001ac0)="4e609b6a5ce264a443d11ff5c4e882b26f45618897bae0ced825fda041db2bca5d904f7162c38bab89e77ee2547c95620be5fe9c581beef5948212f7c9deb702ef553940cca9253c815c69bd274112983ba00be9852ae19d03f2f65c8cb5f89f86d8093b1343e7780676d1261506b2048e427a0177a2da9c2899578ef7c1b7016a9f707ee1bdc1c8efa3f3f56e0f986bc690658ba37420b8333931fe52e07318c6cd1a9129b61ea22874d17db5c2eb2f445d2f283cb9de6c8177d24040bf661f6c0de178679d0348a609c37431c5b41eeed0343117e72b8413", 0xd9}, {&(0x7f0000001bc0)="d2ae836c6b6e59e61c54664caf97c947fd14f3c019c44e38f2177a9a28c858c3e08b70d6609d5c5e50cdcd618eb76a87f895feab66c62a33ead94695e4a5cf480c62df3a14ce6043f29fefa789e513a213d6b208d4f2de2fa6fa8e1b1a640a65063d558951a9d8f018e2121cff435de4953f08d855b61593979860dc28bc024e0b8311cf8f9fb9472afa9f95a5950f48e04fda69b5e4272ccd22d7b61acb1aba005943a71f5cf966629734ec19de73fce092d1808980ba81c7f9811e018c13b21e60d688fed8e448cd0eab84279c91edf5df56eafaf5ff255959abf8cc87be7efd", 0xe1}], 0x5) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffadfe}}, 0x67bc8218, 0x9}, &(0x7f0000001e40)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001e80)={r6, 0x2b6}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001f00), &(0x7f0000001f40)=0xb) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e20, 0x73bed1ce, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x7b, 0x0, r7}, {0x2, 0x6, 0x5, 0xffffffffffffffff, 0x100, 0x40, 0xfffffffffffffffd, 0x200}, {0x7fffffff, 0x1ff, 0x7, 0xfffffffffffff716}, 0x40, 0x6e6bbf, 0x3, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xf}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x1, 0x1, 0x20000000000000, 0x9, 0x9004aa060000}}, 0xe8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000022c0)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x4000040}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)={0xc0, r8, 0x404, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x11}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004051}, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002300)=0xd311, 0x4) 2018/06/06 02:25:15 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x6}, {0x6677a3c0, 0x80000000}, 0x60, 0x4, 0x5}) r1 = socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf8, r2, 0x20, 0x70bd2d, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x77}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x2b3bc4e2cf8a2b2}, 0x48800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001e000b008000dfff"], 0x1c}, 0x1}, 0x0) 2018/06/06 02:25:15 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="ab07be4f7f11e67dcdf2e9fa4e8e5eb0766127f33d40d2ad6c3848fe0c9ce02bb1c331319a002f3252259d933086a569b010a74e1a85cdbd5f0f944ddef63505a0400fc83626db9bc190d570c1c8ba6d3448f8b84f3c26a70d5c07df4cf2a4c48154dab71f362f4b7caeacb7578aeae1c6d2a77378581040736c53ea29019d35e553d1c2d063a8c1bc390301aafef7634fcb128579f9632b34cf98d5b3b3162137e2b7a5d6210fcb8210f6b4b956c76b838031e0e445919354d04b59bde80779b342e96857bb1a537c6cfb306e946465313973f0947bd98c8fbad64b987d65cd89660aa864675c01eac4e67aa087978690f550d29bcfc92ba63f4fd4932c6a", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000025c0)={0xffffffff, 0x101}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000002600)={0x4}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002640)) 2018/06/06 02:25:15 executing program 1: syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000003c0)) 2018/06/06 02:25:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f0000001800)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffd, 0x3b3) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:15 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) r1 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x3) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000280), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xfc) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/06/06 02:25:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1800000000000, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x80045105, &(0x7f0000a07fff)) 2018/06/06 02:25:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x81) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000240)=""/253) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/netlink\x00') openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)) r2 = socket(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)) gettid() mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clone(0x0, &(0x7f0000000140), &(0x7f0000000040), &(0x7f0000000240), &(0x7f0000000280)) pipe(&(0x7f0000000540)) accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xa519fe8fb97f6489, 0x0) 2018/06/06 02:25:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f0000001800)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffd, 0x3b3) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:16 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/149, 0x95}, {&(0x7f0000000a80)=""/187, 0xbb}], 0x2, &(0x7f0000000b80)=""/227, 0xe3}, 0x1}], 0x1, 0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f00000001c0)=',vboxnet0\x00', 0xa, 0x2) sendmmsg(r2, &(0x7f0000000840), 0x3d0, 0x7fffeeb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000840)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000240)={{0x2, 0x0, 0x100000000, 0x81, 'syz1\x00', 0xb3b}, 0x1, [0x7, 0x8d, 0x5, 0x5, 0x40, 0xb621, 0xffff, 0x5, 0x1f, 0xffffffff, 0xd521, 0x5, 0x101, 0x1800000000000000, 0x8, 0x2, 0x3ff, 0x80000000, 0x7, 0x15e88, 0x3d5a26c2, 0x7, 0x3, 0x7, 0x7, 0x9b, 0xdc48, 0xa6a, 0x2, 0x3, 0x6, 0x0, 0x1, 0xfffffffffffffff8, 0x9, 0x9, 0x8, 0x6, 0xf6, 0xdf74, 0x1000, 0x7fff, 0x2, 0x8, 0x7, 0xa0a, 0x0, 0xfffffffffffffff7, 0x3, 0x1, 0x9, 0xffffffff, 0x0, 0x5788, 0x80000000, 0x101, 0x3ff, 0xfff, 0x7fff, 0x2, 0xffff, 0xe7b, 0x100000001, 0x2, 0x1f, 0x40, 0x14, 0x800, 0xbf, 0x3ff, 0x8001, 0x9, 0x0, 0x8, 0x8001, 0x2, 0x6, 0x7ab6, 0x2, 0x8, 0xffffffffffffff0e, 0x8, 0x6, 0x498000000000000, 0x5a2, 0x81, 0x2, 0x5, 0x9, 0x10001, 0x1f, 0x7, 0x9, 0xffffffff, 0xfff, 0xa3ca, 0xfffffffffffffc01, 0x7fff, 0x2b, 0x0, 0x1000, 0x3, 0xfffffffffffffffb, 0x9, 0x7fffffff, 0x3, 0x80000001, 0x2, 0x2, 0x7, 0x1d, 0x9, 0x0, 0x9, 0xfffffffffffffff2, 0xffffffffffffff00, 0x0, 0x7d286ecc, 0x0, 0x31e3, 0x400, 0x5234, 0x7, 0xdc, 0x8c, 0x7ff, 0x8, 0xffffffffa28a0618]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000740)=@assoc_id=r1, &(0x7f0000000800)=0x4) 2018/06/06 02:25:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "aee3e02177a8b390566bc2dd09f1a3762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935988dc185e581f893ac2396270f993a39d4502f90359bd12e421e02d30ee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000680)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x2, 0x0, "41223f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb080000000000000031290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x0, 0x9, 0xb8, 0x7fffffff, 0x35f5, 0x7fff, 0x4, 0x81, 0x100, 0x7}) 2018/06/06 02:25:16 executing program 1: syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f00000003c0)) 2018/06/06 02:25:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='procuserem1em0\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='\x00', 0xffffffffffffffff) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e9b93692c603b5b5df3499f501264c6d15940fdd816482b1eaff647fba493b0bdc963d38130a7777e8fdd73f5cc359e0e3386222c04cfeadb99c2f173a29251d3436cb08eab0561823f23294744c1dd8caa1bdce8f5d8e29df271a521b7bdccd8a485d0af493d516fa25b6d943ff4a3731520b158388478f899c737857fbdd99b98bcb9d57728a8ae07e1151a0", 0x8d, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/66, 0x42, &(0x7f0000000440)={&(0x7f00000003c0)={'sha384-generic\x00'}, &(0x7f0000000400)="abe054111991a8af04a6539fd9171571a24fb1d45453a9", 0x17}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0xfe55, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x15}}], 0x1, 0x2041, 0x0) 2018/06/06 02:25:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0xfff, &(0x7f0000000000)="0047fc2f07d2020100bb6c0f78f41885a9c354d02c99240970") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) accept$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) bind(r2, &(0x7f0000000580)=@hci={0x1f, r3, 0x3}, 0x80) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000005e0000002cbd7000fedbdf2500000000", @ANYRES32=r4, @ANYBLOB="07000001"], 0xffffffffffffff3b}, 0x1}, 0x0) 2018/06/06 02:25:16 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000025c0)={0xffffffff, 0x101}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000002600)={0x4}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002640)) 2018/06/06 02:25:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f0000001800)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffd, 0x3b3) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:16 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="b5fd21b2dead9f0e19877743aaed0180c200000000008ab9000008004500003c00000000002f90c60800000000000000ffff00004305000f9078"], &(0x7f0000000380)) r0 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x2) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) 2018/06/06 02:25:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0xfff, &(0x7f0000000000)="0047fc2f07d2020100bb6c0f78f41885a9c354d02c99240970") r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x101000, 0x0) accept$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) bind(r2, &(0x7f0000000580)=@hci={0x1f, r3, 0x3}, 0x80) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000005e0000002cbd7000fedbdf2500000000", @ANYRES32=r4, @ANYBLOB="07000001"], 0xffffffffffffff3b}, 0x1}, 0x0) 2018/06/06 02:25:16 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c531e, &(0x7f0000dc5f98)) 2018/06/06 02:25:17 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000025c0)={0xffffffff, 0x101}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000002600)={0x4}) 2018/06/06 02:25:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0247fc2f07d82c99240970") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)={0x2000000000000000}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127, 0x1000000000000000}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) 2018/06/06 02:25:17 executing program 1: syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) 2018/06/06 02:25:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x280) [ 104.320946] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/06 02:25:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2d24, 0x0, 0xf34, 0x1, r1}, &(0x7f0000000100)=0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 02:25:18 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xffff, 0x1, 0x96, 0x9ba, 0x1000, 0x5, 0x9, 0x0, 0x1, 0xfffffffffffffeff, 0x8, 0x8}) socket$packet(0x11, 0x2, 0x300) 2018/06/06 02:25:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioperm(0x0, 0x200, 0x0) clock_adjtime(0x7, &(0x7f0000000080)={0xe7, 0xffffffffd8c67cf5, 0x9, 0x5, 0x7, 0x2, 0x0, 0x0, 0x9, 0x8000, 0x78b40172, 0x8001, 0xfff, 0x7, 0x9, 0x2, 0x6, 0xaf, 0x8, 0x7, 0x6, 0x9, 0x1, 0x800, 0x5, 0x7fffffff}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) socket(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfff}, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000480)="60a44a33053859d8d2fdb5bf298f49c4ed2c524e2fbfcc113c73a2ef7d44ee1ba8cbb45f31d771df3ce094f6e95079208f2f03be4acdf1520b628b0eccac58cac3f885548453eb36d410a5a21d06eb278378fbaf6316b636cb149e583f8499a59575193c2f6a42a8433bcc9f") 2018/06/06 02:25:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6(0xa, 0x80a, 0xffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) 2018/06/06 02:25:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f0000001800)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffd, 0x3b3) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x200000) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:18 executing program 1: syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/06/06 02:25:18 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f00000025c0)={0xffffffff, 0x101}) 2018/06/06 02:25:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) r8 = getpid() r9 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xfffffffffffffffe, r4, r5, r6, r7, 0x0, 0x55}, 0x2, 0x1ff, 0x1d3b, 0x5e4, r8, r9, 0x9bd}) 2018/06/06 02:25:18 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) [ 105.198212] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/06/06 02:25:18 executing program 1 (fault-call:0 fault-nth:0): syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/06/06 02:25:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f0000001800)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xfffffffffffffffd, 0x3b3) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) r8 = getpid() r9 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xfffffffffffffffe, r4, r5, r6, r7, 0x0, 0x55}, 0x2, 0x1ff, 0x1d3b, 0x5e4, r8, r9, 0x9bd}) 2018/06/06 02:25:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6(0xa, 0x80a, 0xffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) [ 105.423552] FAULT_INJECTION: forcing a failure. [ 105.423552] name failslab, interval 1, probability 0, space 0, times 1 [ 105.435042] CPU: 0 PID: 6790 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 105.442529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.451927] Call Trace: [ 105.454579] dump_stack+0x185/0x1d0 [ 105.458263] should_fail+0x87b/0xab0 [ 105.462038] __should_failslab+0x278/0x2a0 [ 105.466355] should_failslab+0x29/0x70 [ 105.470304] kmem_cache_alloc+0x12e/0xb90 [ 105.474520] ? getname_flags+0x12a/0xaa0 [ 105.478634] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 105.484271] getname_flags+0x12a/0xaa0 [ 105.488218] ? __x64_sys_open+0xf2/0x130 [ 105.492343] getname+0x55/0x60 [ 105.495609] do_sys_open+0x52a/0x960 [ 105.499412] __x64_sys_open+0xf2/0x130 [ 105.503386] do_syscall_64+0x152/0x230 [ 105.507344] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.512595] RIP: 0033:0x40fc61 [ 105.515854] RSP: 002b:00007f7a34fc37a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 105.523646] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fc61 [ 105.530985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7a34fc3850 [ 105.538302] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 105.545627] R10: 0000000020000400 R11: 0000000000000293 R12: 0000000000000013 [ 105.552965] R13: 0000000000000775 R14: 0000000000700398 R15: 0000000000000000 2018/06/06 02:25:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2d24, 0x0, 0xf34, 0x1, r1}, &(0x7f0000000100)=0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 02:25:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) pipe(&(0x7f0000001800)) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:18 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) 2018/06/06 02:25:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) r8 = getpid() r9 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xfffffffffffffffe, r4, r5, r6, r7, 0x0, 0x55}, 0x2, 0x1ff, 0x1d3b, 0x5e4, r8, r9, 0x9bd}) 2018/06/06 02:25:18 executing program 7: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002340), &(0x7f0000002380)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002540)={0x17, 0x15, &(0x7f00000023c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x5, 0x1000000000000, 0x9, 0xf, 0x89c8c434c13a77f9, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, r2}, @alu={0x7, 0x1ff, 0xa, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x2, 0xa, 0x80d831b3be8e20d2, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x5, 0xa, 0x7, 0x20, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x5, 0xc, 0xa, 0xa, 0xfffffff4}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000002480)='GPL\x00', 0xf6, 0x6e, &(0x7f00000024c0)=""/110, 0x41100, 0x1}, 0x48) 2018/06/06 02:25:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioperm(0x0, 0x200, 0x0) clock_adjtime(0x7, &(0x7f0000000080)={0xe7, 0xffffffffd8c67cf5, 0x9, 0x5, 0x7, 0x2, 0x0, 0x0, 0x9, 0x8000, 0x78b40172, 0x8001, 0xfff, 0x7, 0x9, 0x2, 0x6, 0xaf, 0x8, 0x7, 0x6, 0x9, 0x1, 0x800, 0x5, 0x7fffffff}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) socket(0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xfff}, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000480)="60a44a33053859d8d2fdb5bf298f49c4ed2c524e2fbfcc113c73a2ef7d44ee1ba8cbb45f31d771df3ce094f6e95079208f2f03be4acdf1520b628b0eccac58cac3f885548453eb36d410a5a21d06eb278378fbaf6316b636cb149e583f8499a59575193c2f6a42a8433bcc9f") 2018/06/06 02:25:18 executing program 1 (fault-call:0 fault-nth:1): syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/06/06 02:25:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6(0xa, 0x80a, 0xffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) [ 105.785358] FAULT_INJECTION: forcing a failure. [ 105.785358] name failslab, interval 1, probability 0, space 0, times 0 [ 105.797122] CPU: 1 PID: 6821 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 105.804439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.813835] Call Trace: [ 105.816484] dump_stack+0x185/0x1d0 [ 105.820179] should_fail+0x87b/0xab0 [ 105.823962] __should_failslab+0x278/0x2a0 [ 105.828276] should_failslab+0x29/0x70 2018/06/06 02:25:18 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) connect$netrom(r0, &(0x7f0000002300)=@ax25={0x3, {"dabb2ef7f096a3"}, 0x13}, 0x10) [ 105.832302] kmem_cache_alloc+0x12e/0xb90 [ 105.836538] ? get_empty_filp+0x1f1/0x870 [ 105.840747] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.845929] get_empty_filp+0x1f1/0x870 [ 105.849979] ? do_filp_open+0x261/0x640 [ 105.854046] path_openat+0x156/0x6470 [ 105.857925] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.862686] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.867611] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.872335] ? expand_files+0x5b/0xe00 [ 105.876277] ? __alloc_fd+0x428/0xb20 [ 105.880157] ? kmsan_set_origin_inline+0x6b/0x120 [ 105.885083] ? __msan_poison_alloca+0x15c/0x1d0 [ 105.889857] ? do_sys_open+0x624/0x960 [ 105.893843] ? do_sys_open+0x624/0x960 [ 105.897832] do_filp_open+0x261/0x640 [ 105.901819] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 105.907357] ? __alloc_fd+0xa04/0xb20 [ 105.911368] do_sys_open+0x624/0x960 [ 105.915190] __x64_sys_open+0xf2/0x130 [ 105.919146] do_syscall_64+0x152/0x230 [ 105.923101] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.928333] RIP: 0033:0x40fc61 [ 105.931562] RSP: 002b:00007f7a34fc37a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 105.939328] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fc61 [ 105.946644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7a34fc3850 [ 105.953962] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 105.961283] R10: 0000000020000400 R11: 0000000000000293 R12: 0000000000000013 [ 105.968599] R13: 0000000000000775 R14: 0000000000700398 R15: 0000000000000001 2018/06/06 02:25:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) r8 = getpid() r9 = gettid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xfffffffffffffffe, r4, r5, r6, r7, 0x0, 0x55}, 0x2, 0x1ff, 0x1d3b, 0x5e4, r8, r9, 0x9bd}) 2018/06/06 02:25:19 executing program 7: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6(0xa, 0x80a, 0xffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) 2018/06/06 02:25:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2d24, 0x0, 0xf34, 0x1, r1}, &(0x7f0000000100)=0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 02:25:19 executing program 1 (fault-call:0 fault-nth:2): syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/06/06 02:25:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6(0xa, 0x80a, 0xffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) 2018/06/06 02:25:19 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000022c0)) 2018/06/06 02:25:19 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000540)='./file0//ile0\x00', 0x4001, 0x5) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) [ 106.263248] FAULT_INJECTION: forcing a failure. [ 106.263248] name failslab, interval 1, probability 0, space 0, times 0 [ 106.274729] CPU: 0 PID: 6855 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 106.282037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.291431] Call Trace: [ 106.294069] dump_stack+0x185/0x1d0 [ 106.297748] should_fail+0x87b/0xab0 [ 106.301522] __should_failslab+0x278/0x2a0 [ 106.305840] should_failslab+0x29/0x70 [ 106.309769] __kmalloc+0xc5/0x350 [ 106.313267] ? _cond_resched+0x3c/0xd0 [ 106.317216] ? nbd_open+0x6e0/0x9a0 [ 106.320899] nbd_open+0x6e0/0x9a0 [ 106.324433] ? nbd_dead_link_work+0x500/0x500 [ 106.328988] ? nbd_dead_link_work+0x500/0x500 [ 106.333565] __blkdev_get+0x4c3/0x2380 [ 106.337529] blkdev_get+0x346/0x1200 [ 106.341338] ? wimax_subsys_init+0x1aa/0xe90 [ 106.345823] blkdev_open+0x374/0x4b0 [ 106.349617] ? block_ioctl+0x1d0/0x1d0 [ 106.353561] do_dentry_open+0xcf8/0x15f0 [ 106.357687] vfs_open+0x1b7/0x2e0 [ 106.361208] path_openat+0x4724/0x6470 [ 106.365151] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.369905] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.374647] ? expand_files+0x5b/0xe00 [ 106.378612] ? kmsan_set_origin_inline+0x6b/0x120 [ 106.383527] ? __msan_poison_alloca+0x15c/0x1d0 [ 106.388264] do_filp_open+0x261/0x640 [ 106.392160] do_sys_open+0x624/0x960 [ 106.395950] __x64_sys_open+0xf2/0x130 [ 106.399889] do_syscall_64+0x152/0x230 [ 106.403828] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 106.409053] RIP: 0033:0x40fc61 2018/06/06 02:25:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2d24, 0x0, 0xf34, 0x1, r1}, &(0x7f0000000100)=0x10) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 106.412266] RSP: 002b:00007f7a34fc37a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 106.420033] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 000000000040fc61 [ 106.427350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f7a34fc3850 [ 106.434688] RBP: 000000000072bea0 R08: 000000000000000f R09: 0000000000000000 [ 106.442028] R10: 0000000020000400 R11: 0000000000000293 R12: 0000000000000013 [ 106.449432] R13: 0000000000000775 R14: 0000000000700398 R15: 0000000000000002 2018/06/06 02:25:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) fstat(r2, &(0x7f0000000100)) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) getpid() gettid() 2018/06/06 02:25:19 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000002200)={0x86, 0x7eab, 0x4, "d338c18e3eaf77b321ac056243b9a6030f2088d25431b2d41231d92e844beac229b40ec7d30eadc927184d278b49d01e1d293d8de6371bc45c18e4841509f20833d5e5e9c3ff29eb45fdee7cf1a215f11906478561bcbd9e4dc9aa7274a7f150961375283f407916c67a23a784380de9e6e4253762483a9b38b6837bd494119da4e1bb3ca931"}) 2018/06/06 02:25:19 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000540)='./file0//ile0\x00', 0x4001, 0x5) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/06/06 02:25:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6(0xa, 0x80a, 0xffffffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) 2018/06/06 02:25:19 executing program 1 (fault-call:0 fault-nth:3): syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/06/06 02:25:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2d24, 0x0, 0xf34, 0x1, r1}, &(0x7f0000000100)=0x10) creat(&(0x7f0000000180)='./file0\x00', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 02:25:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:19 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) fstat(r2, &(0x7f0000000100)) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) getpid() gettid() 2018/06/06 02:25:19 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000540)='./file0//ile0\x00', 0x4001, 0x5) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/06/06 02:25:19 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) 2018/06/06 02:25:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2d24, 0x0, 0xf34, 0x1, r1}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 02:25:19 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6(0xa, 0x80a, 0xffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) 2018/06/06 02:25:19 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r4 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r5, 0x7f}, &(0x7f0000001fc0)=0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002140)={@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x5}, 0x3, 0x1, 0x1}}, {&(0x7f0000002000)=""/209, 0xd1}, &(0x7f0000002100), 0x40}, 0xa0) 2018/06/06 02:25:20 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:20 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r3 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f80)={r4, 0x7f}, &(0x7f0000001fc0)=0x8) 2018/06/06 02:25:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 02:25:20 executing program 5: r0 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) fstat(r2, &(0x7f0000000100)) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) getpid() gettid() 2018/06/06 02:25:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x7fff) syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) 2018/06/06 02:25:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) 2018/06/06 02:25:20 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000540)='./file0//ile0\x00', 0x4001, 0x5) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000000100)='./file0//ile0\x00', 0x10000002007) 2018/06/06 02:25:20 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x7, 0x8400000000003, 0xffffffff00000005}, 0x2c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0}, 0x10) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000340)) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) r8 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0xfffffffffffffffe, r4, r5, r6, r7, 0x0, 0x55}, 0x2, 0x1ff, 0x1d3b, 0x5e4, r8, 0x0, 0x9bd}) 2018/06/06 02:25:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xa, 0x3b, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 02:25:20 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='ppp0\x00', &(0x7f0000000080)='(\x00', &(0x7f00000000c0)='-/keyringR(-]\x00', &(0x7f0000000100)=']*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\\bdevuser\x00', &(0x7f00000001c0)='..}vmnet1+@eth0.$.wlan1proc\x00', &(0x7f0000000200)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='^\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_type\x00', &(0x7f0000000400)="252373797374656d73656c662e7365637572697479707070312e2e7070703140152526402e6d696d655f7479706500", &(0x7f0000000440)="de76626f786e657430656d31776c616e302400", &(0x7f0000000480)='\x00']) r0 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x83, 0x4000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000680)={&(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x5, 0x9}) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x3, 0x6, 0x200, 0x333, 0x40, 0x43, 0x5f29, 0x5, 0x38, 0x2, 0x2, 0x7, 0x7}, [{0x60000000, 0x7fff, 0xa9, 0x8, 0x0, 0xd2e, 0x0, 0x100}, {0x7, 0xa6, 0x1, 0x800, 0x10001, 0x1, 0xffff}], "bbb2379f34cbd568d68a26737dbff7a1d5e65472e915a05afacd8aff", [[], []]}, 0x2cc) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000009c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a00)={0x8, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x8}}, {{0xa, 0x4e23, 0x1000, @empty, 0x2}}}, 0x108) r1 = socket$inet6(0xa, 0x80f, 0x178e2a26) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000b40), 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x501000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000bc0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) connect$inet6(r2, &(0x7f0000000c00)={0xa, 0x4e23, 0x93a, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000d00)={0x7, &(0x7f0000000c40)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r0, 0x6, 0x3, 0x1) sendmmsg$nfc_llcp(r2, &(0x7f0000001cc0)=[{&(0x7f0000000d40)={0x27, 0x0, 0x1, 0x2, 0x0, 0x10001, "409900c0302fb6db9ae38d2deaa7dad608c72acb821ed78cdfdfaa182fc11f009e7e22271181dabc080dbcdfa95bb17e0b907cac9b6da4f61a691ce3328c42", 0x2a}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000dc0)="30adc2280385f8008fc8bcd45e1ba52f297b87552b8dc917c1bf6099c978c9ab4a6185326426324770182e1ae7fb4acb91dfae62fd7f8607", 0x38}, {&(0x7f0000000e00)="da411f5af52a1b579aeaed73bada74242bf455ab64cf2fb882d1005316adb3d8174f9b5ca73b5137c5a58c5f7c72ec36a0752f54b417772b1931e61a1f789a2675318c13dbd02556ed0eaf89c8e0039cea3face2433cf8478032a7679a3615acf00e1678066d98a0e21b27f2be3f771572dc2c612b268c3f78a9d691bec0004f363ca241d1871595d21cc967505e78f7d11f960f461ad5f20828b5fd286e1b09", 0xa0}, {&(0x7f0000000ec0)="4fd0b93d3a3dba94276fc342497f161b655c0c9f69095181a986b1e976261083cd36481d6562d4b3d89656f012cff226644595bc5c5ec1526769c67f5f2dce9c58be451234b7e651d1e2bb62e89357ba9aabd86fb4556a784db2f2fcf46834e9cc1e9a7f97674785ed24f203c7d642af2774cdde40bcb195b778730c29e46927c4f598861f85f088a4b820b0435653009b53c8b25e065d53f363b931ab2db172acf84fab99763034dc6ec965f44d9a76602218b17577db83995fe762b71ab5a120c6771a2a0f1c6e49c0e16e", 0xcc}, {&(0x7f0000000fc0)="40130d301b5fc5ca4e9ecdda45f1f83f24ba87738c5f2790d2a85a175a48137bac6026e204054102ad969e4fe526a1145a2a02bbb05502d64044e87687dd62505cca855324ea3a227801aab0c552a8a466a13f406c8fd96a89993de5c1324a56e2e24974d38fe4721b2ff7ad91968a128f22561b2130a0e98cacf9413fce4689f850bb2f4b24f1decf1513f0e259e00abb683b7567e07d713514d4ff30fd8c7014cf567115b5e9b34b7a1230e25f3a029180b870adfd8c03e5b51baf7802d4e5b8c8436925c102a7db1c166ed0e270a3ef1d7865ff1214e339c27926ab2a4ada47996df7c3", 0xe5}, {&(0x7f00000010c0)="47d92eb36276a805ce8fbad1554d33091061c9f754395b86e30f0b4c8496a6d3ade01cc1606d9446a634db6fb56b6c978a70dbfd4a4c312898b4540f3c8b048a41c1b8c37990f46e88ad397401b22a5b2f105d206730e8c38b54070d46f7a99c8209e8ab82ac9c89535e73428bc1bc8b1c3ea0f368f03c671a8092026a67f9ce51135f2afca6c181819385", 0x8b}], 0x5, &(0x7f0000001200)={0x20, 0x109, 0x80000000, "8e5b3226319c35f622"}, 0x20, 0x10}, {&(0x7f0000001240)={0x27, 0x0, 0x2, 0x7, 0xd993, 0x8, "f4e2059f8e7b17bd6723116821f42e2c28f6c54d2c095c4d554c1ee12fd72fa3821086887b5979e8f8acfed1d0b875c85e8ac851d5b4687e5c86746b239f92", 0x1b}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000012c0)="ccc653a5663d7e477eb62e9e348df0baa519416a606340ef0bd301e50ab52cc33684d4e211b0ea9aa6d02f3867ca73f5dd633fb77cf85fda0a614c5fe8247abb759e268cdf844208ff0d5b8db328a137b2aabd08c9e703792d74cd856122b8b9f153a88cf03c82c9666ba35eeb8686d9bb0b7a395ae87c8cd508068fc98f89a1f96e778544b93c2ee2b96728203dead24e2d347c6ead1ee98635e2e2f237cd62ecfab831ff12ab3421db9b455fa7a8daac1ea74a29dbd03f98656231d7ee3b746830c45bb733fd067f3e57d82e73ed33ed5ed0", 0xd3}, {&(0x7f00000013c0)="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", 0xff}], 0x2, &(0x7f0000001500)={0x98, 0x13f, 0x66382dac, "1c46dda075042ba3703eb988cdb76f15b2ad570f18ac3f83e3cf0c05a8e953f6e214001d21197c2db66f4c8d4d058953b91448d41d76b75e47182934cd69068e8453e4f80ee5218fa2f8929cd8cb093fd7b78020f555b3dd1dc35d3a4ab2657f710be4b3fa0b332cc2ae8a734595bc2b7fce6b894639193dcf68dab42dd187f16e"}, 0x98, 0x2004c010}, {&(0x7f00000015c0)={0x27, 0x0, 0x2, 0x3, 0x100, 0xfff, "2db60d1046e98049c78cbbbc41f7c3e46e43f4b31fa5ed765e4c68ab66e8be19ddfc4448ab29f4256ea14f52cd764bc352e288c380f2f5d9e27f031cca59d8", 0x35}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001640)="71235968974af3cb7a90ab2578aa4d01148aca778e6ec764", 0x18}, {&(0x7f0000001680)}, {&(0x7f00000016c0)="62ffe4", 0x3}, {&(0x7f0000001700)="5165bdef930b5a115400eac4cae6cd0dabdc45414eb528b9023c918a4940896da34a94cc44e12ce88736080bd4880146c330f21ce817750120d7e10834afed536ef3c4cb0949118524b868f46150be4974206b7b4c65afa35e0a508e3cb9d12c5e9b1a93b042f93d2e7a1d94181072", 0x6f}, {&(0x7f0000001780)="1ac3f507aecc0a59", 0x8}, {&(0x7f00000017c0)="e7a0e5fd8294a39cf82622ad0511765fd751104f59461ae789a9be055a0488ea2f45e5de52989272d103eb3c84a12260fa6feb1d7facdf8d7f125a6ca52a7cf7b5c9a4e4daad187a30e0e1224511cbdd1d5edd0a46a58306f8a4975b8ed5f37f783948bc45650034fdaf9f69beee2800a1f6a55492256643d0ee050d1ef6fda656e73eb26646", 0x86}, {&(0x7f0000001880)="6822eaa1f09e37824efb7c49a2f8b7706554fa685cfc19e76564527e549da02d17dd1e7e535f428b661d76aaa6a758db206f9d34ed3bb1b221907a65add4", 0x3e}, {&(0x7f00000018c0)="d89e045d52a196dc0caca4eda7db3cab34e1bbf769953c65a8774520ca4e1c0abe712e7aafc07f23ccbbf2281ebaaba1a4e7695641114bf1d5f35f289b08d683ca838b02b10367aca77643dd8f1f6c6ea537feda2d2507cb13b56fd3ac9491cd4c081ac9e90dff931d", 0x69}], 0x8, &(0x7f00000019c0)={0x90, 0x11f, 0x604, "373e53f833d9b0157081f2a357a15c13f8df033f7eedef5fb63ee63b9d09d0fac8f4a2d052770d8eceb32035cc4ce1d96cab1b7c0fc38bc729f3cc20cbfe6eea21406ce04ee1a73a94d2745113a91c4b435d9dffcef12926273bc79d35e6e3ac4220eaebf24b85e6b1174d4ae5bf99d95a3e34fe57ba6b86ef08"}, 0x90, 0x800}, {&(0x7f0000001a80)={0x27, 0x0, 0x0, 0x7, 0x1f, 0xd14e, "3bcd4b697f012f8e4552cba6935e597499e87deb510a6d0c4460cb684e78e5861352de771a57c55ef4a5ecccfbf36ce1f88d2389e470e05764964c83e33778", 0x2d}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="47cd000c1ab2b7bd27f35d8dcfd72d34f105e171d870f6c0e8232b7d738aa9125b13f7cfb8c33d8c4b6add89fdf8f66197e21ae516816444f8b2fce1220b174de9eb3900b64cd30d25bdb77c26be4afeb30e81948fb266776e422bf8ded53fbf19c0db60ba9501789ece0b5ee6f028384b17482109084980d869120442894c66906ff944297e0ca5223e6438d222178399fe8cb71a2559c6a600094872ed06c70d3443e0dd2c215a0dc33eb7119c21f7d5b2b5b47bc241f3", 0xb8}], 0x1, &(0x7f0000001c00)={0xa8, 0x11f, 0x20, "c96550e566810c9af06bd3aa3b77f2ed48bf77b727e4b7eb0723446ee782ba008e8f2a3ce740c3a179b736d391703e4b2fb966f11d85450c72882e181834e6b1183b4b367373833e0764d7bf7e482c677da7162949c2ff4cee9da6865842c638d234140170d3b3451a3297c15244c6ef8fb31685ff40d685810450c01c145b916aff7e109792dec4e17ab98609d016bc1a2551d5d72e51b4"}, 0xa8, 0x4880}], 0x4, 0x4000004) r3 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x2, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001dc0)={{0x3, 0x3}, 'port0\x00', 0x12, 0x1000, 0x2920, 0x78e, 0x9, 0x4, 0xc781, 0x0, 0x1, 0x7fffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$packet(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001ec0)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001f00)={0x0, 0x8b44}, &(0x7f0000001f40)=0x8) 2018/06/06 02:25:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@random="e187a48d30b3", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/06 02:25:20 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0x45, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000180)) syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x3) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x100, 0x0) sendto$unix(r1, &(0x7f0000000240)="883c449bc19b92984e766081864064dfd442e0e5600d8ca6d0698f7a7214b82b2943f231292f5a02ed1cab583df3023a1ab247ad15e2d03a8de3f5f71964b84fa848bfb89763a8de0cda74d5f564116d2a900c30afbe55db0461cb90b36d41559bbff55aae6dd60ebfc5f3a3dcfb5f7347ec2fb9fadad40f318e5e0b94925c3a160cd72d7d5f7617f8645056adedc28a744153a0d625eb6b7540ac20e46b46c3a757bba1ded5db3080b3bde0086856ed4d3e9c5490a993bad59a6eedb89e20d62bb92ed1fac45534985377bbabf0fdeab7776fc2195ea7486ccb304db2e5770420ac3d5d4fcb45aa7730173859cef16b8adf716d59f321", 0xf7, 0x20000000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) 2018/06/06 02:25:20 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000540)='./file0//ile0\x00', 0x4001, 0x5) lseek(r0, 0x2, 0x6) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') 2018/06/06 02:25:20 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'erspan0\x00'}) [ 107.837495] ================================================================== [ 107.844926] BUG: KMSAN: uninit-value in try_to_wake_up+0x1c66/0x20b0 [ 107.851443] CPU: 1 PID: 4804 Comm: kworker/1:2 Not tainted 4.17.0-rc5+ #103 [ 107.858550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.867929] Workqueue: rcu_gp srcu_invoke_callbacks [ 107.872954] Call Trace: [ 107.875556] dump_stack+0x185/0x1d0 [ 107.879196] ? try_to_wake_up+0x1c66/0x20b0 [ 107.883504] kmsan_report+0x149/0x260 [ 107.887291] __msan_warning_32+0x6e/0xc0 [ 107.891336] try_to_wake_up+0x1c66/0x20b0 [ 107.895470] default_wake_function+0x92/0xb0 [ 107.899872] ? arch_local_irq_disable+0x10/0x10 [ 107.904538] __wake_up_locked+0x216/0x370 [ 107.908670] complete+0xe8/0x180 [ 107.912020] ? rcu_test_sync_prims+0x10/0x10 [ 107.916409] wakeme_after_rcu+0x19/0x20 [ 107.920370] srcu_invoke_callbacks+0x2ae/0x640 [ 107.924952] ? try_check_zero+0x5c0/0x5c0 [ 107.929094] process_one_work+0x12c6/0x1f60 [ 107.933403] worker_thread+0x113c/0x24f0 [ 107.937453] kthread+0x4e3/0x6d0 [ 107.940802] ? process_one_work+0x1f60/0x1f60 [ 107.945297] ? kthread_blkcg+0xf0/0xf0 [ 107.949177] ret_from_fork+0x35/0x40 [ 107.952964] [ 107.957789] Uninit was stored to memory at: [ 107.962200] kmsan_internal_chain_origin+0x12b/0x210 [ 107.967293] __msan_chain_origin+0x69/0xc0 [ 107.971530] try_to_wake_up+0xcaa/0x20b0 [ 107.975593] default_wake_function+0x92/0xb0 [ 107.979988] __wake_up_locked+0x216/0x370 [ 107.984122] complete+0xe8/0x180 [ 107.987477] wakeme_after_rcu+0x19/0x20 [ 107.991435] srcu_invoke_callbacks+0x2ae/0x640 [ 107.995999] process_one_work+0x12c6/0x1f60 [ 108.000304] worker_thread+0x113c/0x24f0 [ 108.004355] kthread+0x4e3/0x6d0 [ 108.007710] ret_from_fork+0x35/0x40 [ 108.011411] Uninit was stored to memory at: [ 108.015736] kmsan_internal_chain_origin+0x12b/0x210 [ 108.020834] __msan_chain_origin+0x69/0xc0 [ 108.025058] wait_for_common+0x4fb/0x940 [ 108.029117] wait_for_completion+0x3e/0x50 [ 108.033356] __synchronize_srcu+0x2ac/0x320 [ 108.037668] synchronize_srcu+0x347/0x420 [ 108.041806] blk_mq_quiesce_queue+0x1b2/0x250 [ 108.046311] nbd_config_put+0x320/0x8e0 [ 108.050274] nbd_release+0x54/0x80 [ 108.053810] __blkdev_put+0x8e7/0xc80 [ 108.057600] blkdev_put+0x435/0x570 [ 108.061212] blkdev_close+0xa6/0xf0 [ 108.064829] __fput+0x457/0xa10 [ 108.068091] ____fput+0x37/0x40 [ 108.071355] task_work_run+0x243/0x2c0 [ 108.075231] do_exit+0x10e1/0x38d0 [ 108.078769] do_group_exit+0x1a0/0x360 [ 108.082640] get_signal+0xfcb/0x1f40 [ 108.086341] do_signal+0xb8/0x1cf0 [ 108.089865] prepare_exit_to_usermode+0x271/0x3a0 [ 108.094688] syscall_return_slowpath+0xe9/0x700 [ 108.099344] do_syscall_64+0x1af/0x230 [ 108.103219] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.108392] Local variable description: ----flags.i.i.i.i@_raw_spin_lock_irqsave [ 108.115906] Variable was created at: [ 108.119611] _raw_spin_lock_irqsave+0x45/0xf0 [ 108.124099] hrtimer_interrupt+0x107/0x13c0 [ 108.128423] ================================================================== [ 108.135764] Disabling lock debugging due to kernel taint [ 108.141198] Kernel panic - not syncing: panic_on_warn set ... [ 108.141198] [ 108.148555] CPU: 1 PID: 4804 Comm: kworker/1:2 Tainted: G B 4.17.0-rc5+ #103 [ 108.157023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.166384] Workqueue: rcu_gp srcu_invoke_callbacks [ 108.171390] Call Trace: [ 108.173967] dump_stack+0x185/0x1d0 [ 108.177580] panic+0x39d/0x940 [ 108.180777] ? try_to_wake_up+0x1c66/0x20b0 [ 108.185084] kmsan_report+0x260/0x260 [ 108.188877] __msan_warning_32+0x6e/0xc0 [ 108.192930] try_to_wake_up+0x1c66/0x20b0 [ 108.197067] default_wake_function+0x92/0xb0 [ 108.201459] ? arch_local_irq_disable+0x10/0x10 [ 108.206113] __wake_up_locked+0x216/0x370 [ 108.210250] complete+0xe8/0x180 [ 108.213610] ? rcu_test_sync_prims+0x10/0x10 [ 108.218002] wakeme_after_rcu+0x19/0x20 [ 108.221968] srcu_invoke_callbacks+0x2ae/0x640 [ 108.226551] ? try_check_zero+0x5c0/0x5c0 [ 108.230693] process_one_work+0x12c6/0x1f60 [ 108.235006] worker_thread+0x113c/0x24f0 [ 108.239058] kthread+0x4e3/0x6d0 [ 108.242413] ? process_one_work+0x1f60/0x1f60 [ 108.246894] ? kthread_blkcg+0xf0/0xf0 [ 108.250762] ret_from_fork+0x35/0x40 [ 109.421046] Shutting down cpus with NMI [ 109.437253] Dumping ftrace buffer: [ 109.440803] (ftrace buffer empty) [ 109.444510] Kernel Offset: disabled [ 109.448120] Rebooting in 86400 seconds..