USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) userfaultfd(0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/162) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000400)=""/192) creat(&(0x7f000078dff8)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000000)='./control/file0\x00', 0x0, 0x18}, 0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000280)=""/124) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/01 05:13:10 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="086016f99282afd439fdaf264293975d2953d5634d6d2748bb6193bedba69d857cb757", 0x23}, {&(0x7f0000000140)="7179c2155333ea9dfbceca074600f9c21b96985f7da995410f6b1a978851ade6bcb3f85b6412af06bf939bf840b3b1e4b86c834c3ff4ff1a230e6c33b5a36de27bcfad60533d035d918fac7ee0d573a29bc44b6250d6300c8d6fbd8f9a75aa000a486fa99a451872466e411d9bea023e00bdfacac8b832f7cd67da6e3b368324336659b4ef5edacac9aedd6dbe8b01fcb99a4230ce21b8da4d9c00ee7e013921b1c8ac65a5f313b49acd27db0310cf713f661fa4469d1d2dfeb0e472fc72a074983312ed460cd32a8eaa9d649882fc7efb89cd0a088e2aca07c1426d101098c52613c35f20425bffaedddcc242e1bc13261c87f3e49cc975", 0xf8}, {&(0x7f0000000080)="91b11126c1a34b4d878ffaf42a955715ef1fbb3e2e2c6368354d887a123e34fa31f926a0ec3d5be7e20f9c1cf2653abd962e9e01e47defbe6b3c59f9fa047720e0b7203711f26f46fe3f93d92c494af1f0d42dafc41d1278e0fedb261b99cc7a7b1b5041312886", 0x67}, {&(0x7f0000000240)="fc56cd3a364fb07505b4a9ff3f69ff4b7927424c8d8314b72d2a43b3f033b067cbfe97d77e2ee04b17f5b324decd476eb5eee50e21e2811c02d89b096e0e8d89279d96adf9d8759410e909b72b2dfea23fd70233b8de0d7324b5d29272c5a37b73905867c88d7766a4", 0x69}], 0x4, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000440)={0x0, 0x1, 0xb7, &(0x7f0000000400)}) set_robust_list(&(0x7f0000000500)={&(0x7f00000004c0)={&(0x7f0000000480)}, 0x7e}, 0x18) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000300)=""/203) 2018/04/01 05:13:10 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2080, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) r2 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r2, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) 2018/04/01 05:13:10 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x60000000000000, 0x8, &(0x7f0000001600)=[{&(0x7f0000000180)="9b53ab5d7b76a0e0b97c2b389366990831b22baa85a2b7b20fb58b244942640941f564cb0d5de146b38c51b31d313b97f2fb43f6f9b6888283492818f60a0208038f99182910e735f3780f7d5a9ccac2b0aa86b76bb15bf686d3c650ac0472c93e502cdc75458f60a1401cb320916ea576b2846bed", 0x75, 0x1}, {&(0x7f0000000200)="1e6e9ad7c412544d866ec1b4f40df3fa332a4d9ad5e80063200b4298226134fef5ff6f24c8ab3370b83eba7e395f5ce1100c9871f5ed7f6de3bf64b5dc012a05c43309aa36dd09ec16a4ec439d1dda8f24b9b50d931d70f02b8f5041fd911d1a5545f0059365213bee165bf7546e70c536a144eb", 0x74, 0x4}, {&(0x7f0000000280)="45703f194552189ffddd25948ed2dcc9cdc77a339ae5a87bbb5b24c95253d5707d6228640f1e6de97d2723d0c718187aca87d9da98bd9c113f0200a982ccd53a58af4caf2aa8d552c18960d78be5ad82f66741fe54", 0x55, 0x6}, {&(0x7f0000000300)="27ef067c6d8c3dd3ff035568fdfe7498fc6c6c1cb2a90965e99908fe1bb2b321a313f48b01dbfeccd68843a3ad0fdcc7d82c19de84af28e725bf9db8e15c87c6072878fc6e768fe7a7e778ab0a57a6140ae9f223efd8a8b1b76f8148dbe9ab39d19b52b69267463a86441f68b1b2be9eebb442e93fa76c48116d024764b0598731cf08134959c9ff270e394a2d146bd904d1d8605a2ab80bd73ab75489314402a4d42789eefe80dd46588dbb7b9328cb358e0a255520d52ad01a05bedcbb4a95d2b45b7bfba27af119f2ed677a1a203e16f64a", 0xd3, 0x640}, {&(0x7f0000000400)="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", 0x1000, 0x2f}, {&(0x7f0000001400)="e08e4355c834a024ae5122229495a2345e38877f71fe0a0b54365bbb906dbb133f94d87ed251d6dc1a4e5760fa31c37c478410bfc8be66633b95ffe5454470674c82a48d791dc00dd16fb9c51e4886e2ac0a9f15aafe31125c16ae6b780c6e165dea56de245c8918e67168263439f85f359b7f7ae7598e06367056ffda75399d3fdb3096e5404f62bcd6bc5d5b77a3e605dd8d530dacde87cc5264950909431f50efa5323d635f575c738be2aeef2decbfc04a69f558862a0a5221b34c549b6a60990f9026efa40b2a69a707895a0c0cb56b9932e17d3c21addfb69e621f419b2794f61f690ddbb7bfe384", 0xeb, 0xff}, {&(0x7f0000001500)="c83f64f08ce60971e274706e136e48e5b59c1907628d2f4fb5a774cefbcfc903f195844fb1c6bbf52e74f97fb2d5847df7c0647856ee3e5248e6b812f90816fdc663a3e3fa7464d6869b2b26f11e8118c509d4133efc92de9e839d3d053faf79", 0x60, 0x9}, {&(0x7f0000001580)="4acb8c95a4b0318b821e4db6f4af27058fd90637c144fc4f2aff3c9d93ead446d180cae4ad3d75b5d2a87b6d51fd5337667e1858e58b38855d8c958669d86fd96a96d0e596d09bc3a79ab2e7f5e258e4f39765ee393e7c89fbaef275010386bee34aef9caa", 0x65, 0x2}], 0x20080, &(0x7f00000016c0)=ANY=[@ANYBLOB="64656275672c636865636b3d72656c617865642c636865027865642c756d61736b3d34303236302c6e66732c757365667265652c74696d655f6f66667365743d39363733357c372c00000000000000"]) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001740)='/dev/audio\x00', 0x17b800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xf371, 0x4, 0x100000001, 0x8, 0x0, 0x3ff, 0x17d, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x80}}, 0x0, 0x0, 0x5, 0x1, 0x180}}, &(0x7f0000001840)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001880)={0xffffffff, 0xff, 0x8, 0xc9, 0xffffffffffff0000, 0x3, 0xd0, 0x3, r1}, 0x20) 2018/04/01 05:13:10 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="fbf9c8bc38ee5612be54d67b9887b0b491846d420704cf2331f02ddf870234a38fd6e033494d2f83285bdd47a4da9048235c4e0f062e1f7e") 2018/04/01 05:13:10 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200d00, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) sysfs$2(0x2, 0x0, &(0x7f0000001300)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001300)=""/101) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001240)={0x0, 0x6}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000012c0)=@assoc_value={r2, 0x1000}, 0x8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0xec) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/4096) r3 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r3) 2018/04/01 05:13:10 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x80da14, 0x3, 0x20000000}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x200, 0x6, 0x100000000, r1}, &(0x7f0000000200)=0x10) fstatfs(r0, &(0x7f0000000040)=""/22) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x200, 0x361}, 0x8) 2018/04/01 05:13:10 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x200000, 0x0) socket$netlink(0x10, 0x3, 0x0) accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000002c0)=0xb) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001400)=0xfff) socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000340)) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x40, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x90, 0x0, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="00030400894e38e5a878e551"], &(0x7f0000001680)=0x2) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440)={0x0, 0x1000, 0x20}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x2d, &(0x7f0000000400)="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", 0xfd0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) 2018/04/01 05:13:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffd, 0x9}) dup2(r2, r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffe2e) getpgid(0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r5 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r4, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x206) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r6, &(0x7f0000000380)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r7 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r7, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x0, 0x0], 0x4, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x1ca, 0x118, 0x0, 0x118, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x800}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 'ip6gre0\x00', 'bcsh0\x00'}, 0x172, 0x1a3}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 'ip_vti0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff67) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8) sendto$inet(r7, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x4) 2018/04/01 05:13:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) sendto$inet(r0, &(0x7f00000001c0)="c4", 0x1, 0x0, &(0x7f0000000240)={0x2}, 0x10) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000280)={0x3, 0x3, 0x9, 0xb58e, [], [], [], 0x1, 0x6, 0x9, 0x5, "4cd2c58fdddd74ade91a9abbe616b725"}) 2018/04/01 05:13:10 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f00000001c0)=""/175, 0xaf) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)='.', &(0x7f00000005c0)='selinuxfs\x00', 0x40000, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000006c0)) 2018/04/01 05:13:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000580)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x20}, &(0x7f00000005c0)=0xfffffffffffffcb7) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) [ 130.930727] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/01 05:13:10 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair(0x0, 0xf, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x436) open(&(0x7f0000000180)='./file0\x00', 0x800, 0x1) 2018/04/01 05:13:10 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'tunl0\x00', 0x200}) [ 130.986955] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/01 05:13:10 executing program 0: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3080", 0x2, r1) [ 131.041553] syz-executor0 (11588) used greatest stack depth: 11608 bytes left 2018/04/01 05:13:10 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() r2 = getpid() tgkill(r1, r2, 0x39) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/01 05:13:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a2ffe0), &(0x7f0000000000)=0x20) 2018/04/01 05:13:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000006c0)="6c6f676f09a0", &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x100) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@rand_addr=0xffff, @rand_addr=0x10000, @multicast2=0xe0000002}, 0xc) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) unshare(0x801) clone(0x0, &(0x7f000052cf69), &(0x7f00000009c0), &(0x7f0000e9b000), &(0x7f0000000a80)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='status\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000cc0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r3 = socket(0x400020000000010, 0x3, 0x0) write(r3, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f8100000002000039", 0x1f) recvfrom$inet(r2, &(0x7f0000000100)=""/33, 0x21, 0x20, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000002c0)=0xaec) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getgroups(0x0, &(0x7f00000002c0)) 2018/04/01 05:13:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x2, 0x120) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00000000c0)=""/115) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000140)="fbd42535c01a58e797739ac584d161266bb7e158a1e9ae92e709c2f3c417ee41b0aa312285eddd9a8eee0c76716fe369f924cda622", 0x35) dup2(r1, r0) 2018/04/01 05:13:11 executing program 4: ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000011c0)={0x0, 0xff, 0x0, 0x20}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8001, 0x141000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/4096) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000001200)=ANY=[@ANYBLOB="05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000087ff0a8d0000000000000000000000000000000000000000000000000000dd00000000000000000000e0ffffff000000000000000000000000000000000000000000000000bf1e12e700000000000000000000000000000000000000"]) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0xfffffffffffffdd0) 2018/04/01 05:13:11 executing program 7: r0 = socket$inet(0x10, 0x0, 0x10001) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) select(0x40, &(0x7f0000000c80)={0x1, 0x101, 0x4, 0x1, 0x1ef73b01, 0xb341, 0x1, 0xffffffffffffffff}, &(0x7f0000000cc0)={0x1, 0x5, 0x5ac, 0xffff, 0x2, 0x81, 0x9, 0x7}, &(0x7f0000000d00)={0x10001, 0x2a5, 0x7, 0x4, 0x100000000, 0x7, 0x3, 0xcb}, &(0x7f0000000d40)={0x0, 0x7530}) sendmmsg$inet_sctp(r0, &(0x7f0000000b80)=[{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000040)="89b447e4e35e62ebc83238fe292a41647cfc491986036a90a9274b56a62a2b52d969563cb03f95942047a6edba19c408ae21d75ca749ba", 0x37}, {&(0x7f0000000100)="c1b3b14dca40f4fa7b06968a2e7868b2fbc2638a07dee5cc69137e82bb9534908dbdd9b49efee7644af14ec972a6c1b3a2bd365abd69c517f7251dbcc1ea4bcb265afe5ebaab0fcd8dda5d7c4ee40cd8a052a35a71d6cc81b80d7a5fb9b2741f", 0x60}, {&(0x7f0000000180)="a33c08a0f1b0b91cb37bd7063d6c591c4a43391aa23e9bc663de779b0b2c7b91aa9e30409cebf4078c9f2550a7cb72bc87ef6268ef9fd45d09ec140de75ada782c5867b335b03c8fcb5b9af3bdb449f99c168295a444b58790234a3a520857ac342d0c6431ae86b3b2e1d19cea894103899c920b57956e1e187eccdfc04b59e14ef25cdf9f090dab971c2da323e7b98a7a4587ff1d1baaf6ab57af79d96572a459", 0xa1}, {&(0x7f0000000240)="88b7bdae3ee8e70b2bb52e6524c2d98722acb9374ce20d8697a691fe68cb10bb1b90fd5ca5aebf9e70b3c5902324c43a3f66cdbb0b5bb74ec5333ee2fcc9465c234a5bb53425f515976c4d4cf4948878aec2b0a55bd1a95d2df8f2996a5d89cf69d4137a66a128eca8813ae8f9ea15ca8c5641ce4fe08301b48d9ec6c3b3fddaae70309a29caf590d2f155b714992a3587d06d7a2928493d2b85b8ab2e8be9d22815a9642e7d7ebb5706e409168ec9d3c2f39d57d1efad64b27f68fd5f5ac52f01af24bc4f872af383540ff61e12255d8627dd2a83e3f6dfa3dce0b00f01f5f1cf0fcb56", 0xe4}, {&(0x7f0000000340)="5804cf6838ae524de22c90e322d9bc4f7e576c0df3826013cdb02252e6ff3c745f1f291db1dae4591629c0ed42f2285aade6c4a2fcd59efbdd88bfac60011b30406f725fd9c9fd92f55120988c47752cb2292e1ada10e6c94ef08c18d023f7bb", 0x60}, {&(0x7f00000003c0)="e3e67be5cfb7e30a65d26b3212db6fb0f6f72e00fd425fc96ca93eb63be5ff21c5dff3b4fdf46567b5363d27f8e85dbe20390ef8c2ae8813b2f1a1321c19532ac367305bfc1d7167a0c56756", 0x4c}, {&(0x7f0000000440)="8ce0dc9e17b0b67354d645545e48d7a6772d4903260b4e88fcc09eaaceb7de8d363130779486ad539669c472acb90b4cc7b3a11ed98547a293e0d1404aea202efec5ffb0cfa1a0bd4266f9711ce4b6230847876e4f9d37ff635ee16ee42860b87465ec2942b1dbabb495614020b1a417e972142157ed1f7796635466086e8f5fbe997131745e0f11667a5b6e74f6a50a2c49d04ee3005f3a8ee8e0551a7e1a9afc2030bdb8bb18efefd4f02aa537df9159554c16d3648b2b514d0da8c3c6cf4f6a132549581f3f579c6bc22380aa1bfae69a65245c53c2d7ca817526e08b99496b96c857de5c", 0xe6}, {&(0x7f0000000540)="b080f8b392e3d6b886ce71e6c9", 0xd}], 0x8, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x2, 0x2, 0x6, 0x7}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x100000000, 0xfd, 0x81}}], 0x60, 0x4000000}, {&(0x7f0000000680)=@in6={0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @rand_addr=0x12c036c9}, 0x4ccd}, 0x1c, &(0x7f0000000b00)=[{&(0x7f00000006c0)="da74", 0x2}, {&(0x7f0000000700)="bfd1b65468e43bcaf3ca3766eb450d006033cc3f1a", 0x15}, {&(0x7f0000000740)="21d18c738ad312a5df74cc6cd133593fa47e7689fe98f2a1527b9cf17d1eb647e5a69712792357f6", 0x28}, {&(0x7f0000000780)="42ed81279370346feca23898f7d99beacf26b0fef302542c5df8abace6df739ecc88686c0b08fb1b7fb8130361875de9c5634099337858dc739ff4a7ff3a2e6e9331d7233d7955815c580516a904c8e0ab3d", 0x52}, {&(0x7f0000000800)="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", 0xfa}, {&(0x7f0000000900)="e0c5a535324edfd0dccaccfbbbb33112b1fa20635935dc893fdf47544296b8fae99bae5d39cade4b50fabdbcda9969de2eccbbb082dc4db8851da31073f2d23b469458f9277181741103e7c749885e86c31678ceedbf18247e7f8c62457f0baf6b20627671a8344f37c12fb6b0d5a2853681e2f480ab24c04f51c00ec5317d0617142d9fc125353f5e198353d540566642c65bda495d44923a2e194fc844ef2954e6d382b3415d8b75225b759cb91abbc310a48ec8a3cbface48293252338de3485c9f683dacd5", 0xc7}, {&(0x7f0000000a00)="7ab3d2195945c636a65ba05e93437dd2cf49042a4e7c", 0x16}, {&(0x7f0000000a40)="b159f27657c3f225989fef7aec1420455c29245aec34331a7b58cb65fbf40dc17b0570749e51a5cda9fdff59f1b03cb561ec39a567becc721463c4d5579e013862f81365ad623981eb8b2e33b53585835208ba6534e65e0363fe1f4438822f416f65ef28dab8c15879c5a24ba261666c1db795727cf2ddcd161a90cc11680ac32511741d8d1fa25254a7881d1f38e9a50d413e65e7070567bcbc36c538b7586d827892f0ec2399a199f56476ed52c8", 0xaf}], 0x8, 0x0, 0x0, 0x1}], 0x2, 0x4000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000c40), 0x1) 2018/04/01 05:13:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffe2e) getpgid(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x206) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000380)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x0, 0x0], 0x4, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000340)={0x3, 0x3f}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x1ca, 0x118, 0x0, 0x118, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000400), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x800}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 'ip6gre0\x00', 'bcsh0\x00'}, 0x172, 0x1a3}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 'ip_vti0\x00', 'eql\x00', {}, {0xff}, 0x0, 0x10}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff67) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8) sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000080)='./file0\x00', 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x2000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b80)) 2018/04/01 05:13:11 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/92) 2018/04/01 05:13:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000d92ffc), &(0x7f0000000000)=0x7f) 2018/04/01 05:13:11 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r0) setsockopt$inet6_int(r0, 0x29, 0x10000000000005, &(0x7f0000000000)=0x5, 0x4) 2018/04/01 05:13:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='user\x00') r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x41291a881b8ed60d, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x0, 'io', 0x20}, {0x2b, 'memory', 0x20}]}, 0x16) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x10001, 0x668, 0x9}, 0x10) 2018/04/01 05:13:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) r1 = getuid() r2 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="dd27a798b5088016fb9c1e9a3795e99b00dcfc01456a412b1253eae4524d", 0x1e, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/01 05:13:11 executing program 6: unshare(0x60000000) r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000580)="56a279053009eb7b1c1aeaf34f383fbc9f1e8b4b77586d70e0fb2990a0ae0033d2466dcd2f47533e23c11031c0ddcf927cb215e2719c9c71ecb782682fc9314bbe8f8af5836f1efebdf93eb2bfc3cb9bdbc07915e25bdb85d9481509a39a607dde7cb4e655e3deb1f4bce170a703fcfcab73553bf5fe22e0", 0x78, 0x11, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0xfffffffffffffed3) uname(&(0x7f00000000c0)) r2 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000540)={0x5, 0x373d, 0xb9080000000}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000940), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xf) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000100)=0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) r5 = getegid() syz_fuseblk_mount(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file1\x00', 0xc000, r4, r5, 0x6, 0x7, 0x10000) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000003c0)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000000500)={r7, 0x1, &(0x7f0000000400)=[0xcab1], &(0x7f0000000440)=[0x5, 0x4e8b], 0x25, 0xa, 0x4, &(0x7f0000000480)=[0x8, 0x8, 0x2000000000, 0x101, 0x9, 0x5, 0x8001, 0x10000, 0x1, 0x40], &(0x7f00000004c0)=[0x1, 0xff, 0x4]}) r8 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(0xffffffffffffffff) getsockopt$ARPT_SO_GET_INFO(r8, 0x0, 0x60, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000700)=0x44) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) fanotify_mark(r0, 0x42, 0x1, r0, &(0x7f0000000740)='./file0\x00') ioctl(r3, 0x5, &(0x7f00000002c0)="d24df50c866f86704f5f62a85413d5c48b978576b229b5bdb16379f88434bf9ce5d7b92438d01add0535e3dea1b2391a084f93d8521ea96c08bea98964164ffff9eb5efaba0ffbadcc78148acc119860d53953d80abc130de1f8bea0f919f230bb75d4bbb4e665e2d664c7eb5bc1b77676af356bba841fe056dad27badcdd166b58e859b45269a5a301a605d0f029775f07aec0a913f270f845085c99a4d49054c2e3c8ed8c8bc0219dfc6998c5e5ab2680a84de6cfc34bff09801c9bb5057ad17668d19e82f97de58a49b7ca4d136") ioctl$DRM_IOCTL_RES_CTX(r8, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/04/01 05:13:11 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000080)="052e869409c2749da83c85f07479261f2a0f0fb8109330bf6e442bc24f343067e5a1db25dd6e076f361785e121219a73570ebde612846b9d9db0177708c1b38e7242d5319b6910512899bbeefb8afaa0846d6b96712d9055ef71e3e760c79ae78918cbe3bd463fc558aa755201de36db2a68f9233158957746d186ec606d79572c1dcd79690e85cfe91b03a61c47837d2007d801aaba", &(0x7f0000000140)=""/181}, 0x18) listen(r0, 0xfff) close(r0) 2018/04/01 05:13:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000004000000f05"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 05:13:11 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0xa0400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x53, 0x4840) open_by_handle_at(r0, &(0x7f0000000180)={0xd0, 0x400, "a8df2811b2e43ab86ed6a85945ecd9629894e6d850242b5bdf7b75ccf9c0ffbc61b3b8ebe6e8ef126f7fa344a7743b0548784d5d4140b644c721f38ecdfcc33d4d3ef1fd34a4d7712f13a6b02842f085494a0b86e13d0560ba1f49a55403c47b321020a5699c385d4f9932255af67021f2333dc9ec8661fd55f06788b9919d66222ae58fe81e2925c0172af0566c6684b2d84e885ab187aa64315916c9e36e17c77841c3ab024057f001fa0abbc7c83f05c2d4eacb5f0edd26a93f5bd3b737801255a9f7939c0c64"}, 0x200000) 2018/04/01 05:13:11 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff000, 0x10000000000000) [ 131.936958] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:13:11 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x32) wait4(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) wait4(r1, &(0x7f0000000040), 0x1, &(0x7f0000000200)) 2018/04/01 05:13:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) 2018/04/01 05:13:11 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:11 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001040)=""/4096, &(0x7f0000000240)=0x1000) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000140)={{0x7fff, 0x2}, {0x3, 0x1}, 0x5c6, 0x2, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200), 0x1) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/04/01 05:13:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$cgroup_int(r4, &(0x7f00000019c0)='cpu.weight.nice\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x4000000000000400, 0x0) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000400)=""/241) io_setup(0x0, &(0x7f0000000500)=0x0) io_submit(r8, 0x4, &(0x7f0000001940)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x7, r5, &(0x7f0000000680)="bffa6f6df8f9744861174402234a6fb5d57181a3d3bee5b6c143ffbb5acec98127c41426dcd1eb98b8d32e1681c15f43fc564dd6cfdeb7f9b6aafe169b297cf7d5cc77ed262de2f7e341f64c38c5163d19aa8992ff16d04cb3ac14726b8af4a7d68f9fca8f694ea050fb71e02dc16af9418a5bb08996d3d3be98cdb46f2c547e2995c388e01aa6623b57af69ab2a877ff40ab2ee850f279ffa9f1dbff742ed37208fb02570a11ac772b9379a23dd38036196dc68c9ad893291731eecdbacd153f7a0f52d4f15ae5e14ab1f55d9153ef56f99339e854823799a2c4b6d00b1aaa78da137f2ac4a6f258679", 0xea, 0x7, 0x0, 0x1, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x67a, r5, &(0x7f0000000800)="bfe126e8b6f4f74535fe060090ccd4e46067b2e2e4f1ef9cd6c9b0a1adcacf3d2a24e69b98c0aa354b3d4591e15c2ac36ad03ef0a0bc3dbba3568cbf311e19bfcb42317540fa51aea19c02418534a9dce258f65b14d11a7c6b0c9c9bfd70885ccdd886b8fae3bd305486e2acd09e200d69cbe9c4b7d4ccbdab706f657c90e120afaa90cc7d02620ba740d32bc2fdaef0666a46f61d64", 0x96, 0x1, 0x0, 0x1, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x4, r3, &(0x7f00000008c0)="79d1b71fbec3b0191c13eb4d0d5066f159a5b37a74b5abea11afd3d1861f3e513246b3b6aade8ba25979ed784aee00f52bfccbf921875405705b9aa1c98b0180e3ce85f103", 0x45, 0x8001, 0x0, 0x0, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000940)="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", 0x1000, 0x9, 0x0, 0x1, r7}]) sendfile(r6, r6, &(0x7f0000000040), 0x1) r9 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000140)={r9}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet6(0xa, 0xa, 0x70b, &(0x7f0000001980)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x41, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x78) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x4400000000, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1, 0x5, 0x2}, {0x3, 0x5a, 0x40, 0x7}]}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x10) sendfile(r2, r3, &(0x7f0000000040), 0x100000000081) r11 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r11, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="88"]) 2018/04/01 05:13:11 executing program 5: socketpair(0x20, 0x0, 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) 2018/04/01 05:13:11 executing program 2: ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=""/13}) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r1, &(0x7f0000000500), 0x1000000000000024) write$fuse(r1, &(0x7f0000000180)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x0, 0x1, 0xc706, 0x6}}, 0x30) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/igmp6\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff}) getpeername(r3, &(0x7f0000000280)=@hci, &(0x7f00000000c0)=0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000040)={0x1ff, 0x7, 0x6, 0xfffffffffffff801, 0xa974, 0xcd6, 0x7}, 0xc) 2018/04/01 05:13:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x8) r0 = msgget(0x0, 0x205) msgsnd(r0, &(0x7f0000000540)={0x2}, 0x8, 0x800) 2018/04/01 05:13:11 executing program 2: r0 = socket(0xc, 0x7, 0x40) sendto(r0, &(0x7f0000000340)="120000001200e7f09a6d995201ace100f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/04/01 05:13:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/92, 0x5c}], 0x1, &(0x7f0000000640)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x7, 0x8, 0x2000000000000000, 0x1, 0x58, 0x0, 0xac, 0x64fd}) 2018/04/01 05:13:11 executing program 3: socketpair(0x13, 0xb, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000100), 0xfffffffffffffeef) socketpair$unix(0x1, 0x203af143a68e9943, 0x0, &(0x7f00000000c0)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000480)="cdfcc12a203e4272e6ffd03f40dd", 0xe}], 0x1, &(0x7f0000000000)}, 0x400000000c100) r1 = semget(0x2, 0x3, 0x40) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000140)=""/230) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)=""/4096, 0x1000, 0xff}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x2d, "a2183ee1d851a764b702fd732ec084add79d7dde9cb35e070ef06581e7a7158adf0abcfa0aeee0d21220d55513"}, &(0x7f0000000280)=0x35) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x6, 0x30}, 0xc) 2018/04/01 05:13:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0}, 0x2c) getrandom(&(0x7f0000000140)=""/179, 0xb3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/01 05:13:12 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1000, 0x10001}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r4, 0x80}, 0x8) 2018/04/01 05:13:13 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x8000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:13 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1103227e, 0x7, 0x4, 0x7f, 0x0, 0x4, 0x20220, 0xe, 0x6, 0xff, 0x4, 0xd31, 0x92, 0x0, 0x5, 0xe31, 0x3, 0x9, 0x10000, 0x400, 0x1, 0x6, 0x1000, 0x3, 0x2, 0x3f, 0x670ba309, 0x2, 0x6b, 0x8001, 0x237f, 0x6, 0x0, 0xfffffffffffffff9, 0x9d4, 0x0, 0x0, 0x3, 0x7, @perf_config_ext={0x5, 0x4}, 0x4000, 0x5, 0x85e0, 0x0, 0x0, 0x1, 0x20}, r1, 0x10, r0, 0x8) getitimer(0x1, &(0x7f0000000180)) writev(r0, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/04/01 05:13:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x27, 0x4) 2018/04/01 05:13:13 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xaab5}, 0x8) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/01 05:13:13 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffffd, 0x8001, 0x2, 0x3, 0x5, 0x5, 0x3ff, 0x20, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {r0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r1 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000000040)) 2018/04/01 05:13:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000340)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) 2018/04/01 05:13:13 executing program 5: mkdir(&(0x7f0000000040)='//file0\x00', 0xfffffffffffffffd) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='//file0\x00', r0, &(0x7f0000d06ff8)='//file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/04/01 05:13:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x24, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000080)=0x3a1) 2018/04/01 05:13:13 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x1) removexattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=@known='trusted.syz\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x5, 0x9f3, [0x0, 0x200001c0, 0x20000560, 0x200009f0], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[@ANYBLOB="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"]}, 0xad8) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') fchownat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x7f, 0x6]) 2018/04/01 05:13:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='Ehreaded\x00', 0x1) 2018/04/01 05:13:13 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="9d0345", 0x3}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) sched_yield() ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/04/01 05:13:13 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:13 executing program 5: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) syz_emit_ethernet(0x67, &(0x7f0000000040)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x10000, 0x8b0, 0x1}], {0x8100, 0x80000001, 0x6, 0x1}}], {@x25={0x805, {0x1, 0xfffffffffffffffa, 0xff, "51d1f49b6d41992f09367b35710a6c6b943df1fcb62aa42537568bc5105263c584d766e31ee5da0b95c58001277f5c2ea1c4edf85d3c7a0925f25e5be8b5f9b1ce2f511b72d354fa511ca342c8b9"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x9, 0x5ee, 0xc, 0x401]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x4, 0xfffffffffffffff7, 0x8, "71def865e29a", 0x7}}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) signalfd(r0, &(0x7f0000000100)={0x100}, 0x8) 2018/04/01 05:13:13 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x7, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=""/251, 0xfb}, 0x0) sendmsg(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 2018/04/01 05:13:13 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x101200, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x81, 0xffff, 0x1, 0x4, 0x5, [{0x9f68, 0xdbd18b4, 0x6, 0x0, 0x0, 0x800}, {0x40, 0x5, 0x7fff, 0x0, 0x0, 0x8}, {0x3ff, 0xfff, 0x8, 0x0, 0x0, 0x200}, {0x3ff, 0x64, 0x3c8, 0x0, 0x0, 0x8}, {0x4, 0x80000001, 0x5, 0x0, 0x0, 0x200}]}) open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/01 05:13:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x14, 0x6, 0x2, 0x7, '\x00', 'syz1\x00', 0x1}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @empty, [0xffffff00, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xffffffff], 'nr0\x00', 'ip6gretap0\x00', {}, {0xff}, 0x3b, 0x5, 0x7, 0x2}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x311eaa67, 0x4, 0x0, 'snmp\x00', 'syz0\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x200000000000014b, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0af00000000000000250000000000000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x1}, 0x48) r3 = socket(0x10, 0x3, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x1c, 0x80000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_getaddr={0x18, 0x16, 0x109, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/01 05:13:14 executing program 5: r0 = open(&(0x7f0000000580)='./file0\x00', 0x58180, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001800)=0xe8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000440)=""/4, 0x4}], 0x4, 0x0) fadvise64(r2, 0x0, 0x9, 0x3) r5 = openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000000c0)="66b80500000066b964dd00000f01c10fc769f80f0f13a036362e67df6bd50f0666b9800000c00f326635000800000f300f210fbaf80c66b8b4a7978366efbafc0cec0f20e06635002000000f22e066b9a00d000066b80090000066ba000000000f30", 0x62}], 0x1, 0x0, &(0x7f0000000380), 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001840)={@dev={0xfe, 0x80, [], 0xa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x400, 0x0, 0x9, 0x400, 0x40, 0x0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000003c0)={r4}) dup(r2) getpeername$inet(r3, &(0x7f0000000380)={0x0, 0x0, @rand_addr}, &(0x7f0000000400)=0x10) r6 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000480)=""/214) pipe(&(0x7f0000001ac0)={0xffffffffffffffff}) readv(r5, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) inotify_init1(0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001900)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x80247009, 0x8) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f00000018c0)=0x9) 2018/04/01 05:13:14 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x7b05bc34a7201207, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x322, 0x4, 0xaf92, 0x1, 0xff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x140) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) 2018/04/01 05:13:14 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20001) ftruncate(r0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f00000001c0)="39f63f50f441197fe05623a2674fb0748a43007f704122f0d90a2094caf692495f2a6227867d07bab57e6380015532eed260f91352b35d7ecf35745b437e78f2bb36f420de69719639df222a51ac614f999f95dc7f18d482c000fb2247390d9bfbaa8e384acf0d817471e33b23e9b5580063d24b6720e9e2c26fc6d408df274f23c2fb50cc4029680aa31bd18fb2d885", &(0x7f0000000280)="96b110c6c940a805ba840bf6266353e3a0be6fef4ea5368e364550ce21a08cd6101b869382fe8be1f318dd2cfde8bd2674d0182981880aa0eec907210012e160f0d0be37b38ae84b866a2eb9bf94ba409fe12025a34f4ddf3df3f158f1aac524d24877fd0edaecba11f54dabc5c811907cdf6ee86e08f6ad4718d1979a94d3d080ac2cf78297945cd5", 0x2}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x105, 0x7f, "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"}, 0x28801) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/04/01 05:13:14 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="f64c344d23e27de761953cb865a1b1b7d22be2235374b1c1a192f9eda2798b5e1f968e120b638fe0995c45bcae7b9d2d7b1490fbe9c951aa98fbdf01244f625cbe3fb235e8a368926fa1ebdea576b0cf3c1d5b4400b767fc4d04eb2a7e1856fa3c1acf955e228caa38d6bd51e91f52cd6dc4e8f17fcf5d4535ba03e7fc15c11fa3cf791b4b3bc735c45cbc20357f37102564c2c58964f53463d37ddb90664b3f8d83574f263d44eef3", @ANYBLOB="dfdd358fa55f2ec706a2276d5cc0b738209cb5eea0b7ddfcb7692b5d1b8adac8b876af894db5b2e337c227330dfc4b4ecdb2c05308d1421c1d721b997b4111a42a6e8d576fcc431f128ebc34add2e703c1b7269f2d2a5e9b4e224ef7856d7b26810f85f5d963a5059617e078b6311b50be2eeabc93995d4a0ccdee018ad20f01688ab3936ae8e6addf1c6f0b1becd166c246e098e805b1e17629f76c69f61ad3027828ad3a5c1debbd2266d13df5ecabd4", @ANYPTR64, @ANYBLOB="e988663898c434f345524b19c333f8ab6da51f0ec4727fabe47a2364046fca01d82f235d1a0f2de76e58e69574890da9b5fa042cddf93052d67e295320553436c6a9d869aa20d04018add51d1a734e3666689d25d797028f1508008a237637022b3b46a443f1f7b502de712bd5f297e878f4e028a365cd", @ANYBLOB="93bb63a55410d1956740c0d3b930931acf9122c4af804efa0615d6d0cacde3062b7512c1c503185889dd817369f9f976bfca9a1a44aa3b9dbb29606d1a101d78f27a6dd0b92c248ae0f75f4ce6278a2127f79c001899feaa21f0b05476a937e587b9c069f706242a51561b0a9e424ea7762ff9ee3fdc58f99a1e9d4e7f6d360a0954211ff96faa40cd3a0ac86779ae524d8639bdec7a9b3cfc17f939572ee0e8ccd677e3c986be7908aeee5dcec56792f6c19180845bfdc1f87507b30b0ce892a749f232c8bfdf9e9d6cbf4c9a1b307bf5d9235c73907bc6614066f824bb6a96c62c17568e1eccc58b2acf0f"]]], 0x2) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/04/01 05:13:14 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd", 0x1, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0xce55, 0x5, 0x0, 0xffffffffffffffff, 0x40000000000000}, 0x2c) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xffffffff, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000040), &(0x7f0000000400)="08f6c192ecc12fc2fcae4f6257199e15b9267c66214105c7c6de573e8f722c9b513e01e6151c38361adb2d4bfafe07ca68509ba97f501ec0909bb19acd8cef871519d14ed65d0000000000000000"}, 0x20) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setrlimit(0x8, &(0x7f0000000280)={0x1f, 0x10001}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r2, r4, r5}, &(0x7f0000000280), 0x0, &(0x7f000010c000)={&(0x7f0000000340)={'crc32\x00'}, &(0x7f0000000080)}) 2018/04/01 05:13:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) socketpair(0xe, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x4}}, [0x8, 0x5, 0xfff, 0x1, 0x1000, 0xb2, 0x3, 0x3, 0x100, 0x89, 0x18, 0x3, 0x310f, 0x7fff, 0xffff]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r3, 0xc8, "9983a22a5923d60d59ad55b708cc405811b4dbf5d652f7c21d5c57299c3ad6a53bfd40af1f6a6fb3ad1fb0490a8aea4160483d60aee1a7d04c8b4f5e3dacdcd81271e80349278c6e11b9f59a2db4714fb6b68aab904e29ed508174994e7f3e695d4a6853635d7d35abbdc4239143931f80929f39f9a489626f1ff6857f3bc93ad9921d4c3061cffeb9bcde8be856a5206ba7635bf4887afe978735f199e1e8286c7f722110c1f90ee1be1a4c36f451e3633d7189a7df6d4c9e6827461ddc3e75affcfbccb7119643"}, &(0x7f0000000400)=0xd0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0x400, 0x1}, &(0x7f0000000480)=0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/253}, 0x18) 2018/04/01 05:13:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000062ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cbfa0)}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r0, r0, &(0x7f0000000040)=0x1c, 0x100000001) 2018/04/01 05:13:14 executing program 0: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="6d436a1c0591c50b473a419e422ca9e848f85d393a4c4fa5271b9041cebebc51e75aeeab85634c5460f7f8e79e1fbb463e4de38b6f37dd143880ee41a651db4b74a1b8d35d34b46ad36eeea218569099596872615b8b57337f5ab423e941f6bb61cebd7ec04dd5dcf6", &(0x7f0000000100)="f5ba9e84ead10ee29838442738595d688f4ac4a60f932d7708ae37b79ca10c4d50a2fdeee5ed7005ac8b688ef5641a2f8bd51a756a8e5a2cf1f72c9e7ae415a83511cc03ff857d1d831c0b2f61a001f45add6d4245bd2674c223a0159330e468078a94c45de7073969639fbc700c62cc853468292216de87da3b59d7cf2f34f61c4b201bff4c6b518c3f90686bf497059479748ef59c3f8bdf1a18f046ddf604959e75d7636b61ec0bed813efe937a27"}}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)=ANY=[]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)) 2018/04/01 05:13:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/01 05:13:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000040)={{}, "0a030000009a000000f9010000ef9b3fd4cec307e8033d13eb790ec9c65abaf90d229db692542e5b78f8549e0a27800f00000000000000090042f376589701a4"}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000140)={0x0, 0x10000000000a0, 0x0, {}, 0x200000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x4, @tick=0x9, 0xffffffff, {}, 0x4, 0x0, 0x8000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x24000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000200)=@req3={0x4, 0x100, 0xf0, 0x7, 0x7fff, 0xc1e, 0x1}, 0x1c) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000240)=0xffffffff) 2018/04/01 05:13:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x4000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight\x00', 0x2, 0x0) signalfd(r1, &(0x7f0000000180)={0x7ff}, 0x8) sendfile(r2, r2, &(0x7f00000000c0), 0x1) 2018/04/01 05:13:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x240000) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0x3) 2018/04/01 05:13:14 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0}, {r0, 0x2080}, {r0, 0x40}, {r0, 0x50}, {r0}], 0x5, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f0000000300)={0x8}, 0x8) flistxattr(r0, &(0x7f0000000340)=""/52, 0x34) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000240)="79569be4477fe8ad19f3fb29081fa4a10e82a70a3db5cb75523df28667d98501361dfc7f0139cd0c25190c3f4e4bb046d194e5ed6a8e7d9b33284e2db6b7f6164256856d76d53db918b01678334c9e9e3790ddf14b7aa0c7075eed9ef8e3e314f5df57aa31a5650ee1cded71421d4f62fd5ed90746c91febfdb7ff150cf8861f6eed834d1dec955a4b9d6c8559439bcde1e9", 0x92) pselect6(0x40, &(0x7f00000abfc0)={0x7f}, &(0x7f0000000000)={0x0, 0x1d17, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x400000000100}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0xfffffffffffffd3b}) arch_prctl(0x1003, &(0x7f00000000c0)="b1aaf8fe7ea3690d92970fe608ea18c96bb30f56374efe2e885068f7ae48f997a5ca6e73fb40faff089fd8a2673e90337ad784cc8994a5acca7cd17017a1a7256c3c9b3ee6ad7ea575e505558e573046c1576316c5682cf782c942383c6e64aa09e8c530bcf0425c094175b3bb9cdf25") 2018/04/01 05:13:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff53) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x5, 0x30001) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) r3 = geteuid() setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000340)=0xffffffffffff0e2f, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e24, 0x3, 0x4e24, 0xb4b2, 0x0, 0xa0, 0x20, 0x0, r2, r3}, {0x6, 0x3, 0x3, 0x3, 0x3, 0x34328c93, 0x10001, 0x1f}, {0x0, 0x57334fac, 0x3, 0x5}, 0x100000000, 0x6e6bb5, 0x3, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x6, 0x4d5, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0xb31f39c8c74f06ef, 0x1000, 0x10000, 0x2, 0x25772250}}, 0xe8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000180)=0x4d418000000000, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001100)={r0, r0, 0xffa, 0x401, &(0x7f0000001000)="ff03fe3df81d80d6527abc93e962951cb8b2f2f6e25642702108866dd61262024a2ccc4a97f5e9cd038d32af258c31a8ce792e81b6341f980312b6ed8d9d2d001f8536c60d209284754a4cc6a0e30904818838803dbc37f7ba3743cfcd24fdd3305e24b4a7574cc95d2c7243b021de8360667408eac0a92931d9bccfa0ebd1c1a50217f4b603a8fab5f8ddd39caccbba781980fc36013e31776cdbd80134568dc5c39a9f123efe887bd5329e5d04977d23248e4d4b0bd9c4b4470b8a2e54c0c53f49f29be6d130190123467991d7e8a552564f1375593710ef0d859b0a6eea5804", 0x0, 0x8, 0x0, 0x7fffffff, 0x20, 0x4, 0x11, "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"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/04/01 05:13:14 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00000002c0)) 2018/04/01 05:13:14 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000100)='xfs\x00', 0x21000, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x31, "8c4b14b32c151ea6ca75c2931e58a308964bc828a73909c6e362722242cc331e1249e61387369ab30eefe62ee2c4c70938"}, &(0x7f00000001c0)=0x39) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x200, 0x4, 0x0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x80000001, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x3, 0x9, {r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1000}}, 0x7, 0x9, 0x9, 0x4, 0x8}}, &(0x7f0000000340)=0xb0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') flock(r1, 0x4) close(r0) 2018/04/01 05:13:14 executing program 7: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x3ffffffffffffe87}, 0xfffffffffffffd61) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000a5fe00850000000f00000000000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x101180) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x7fff, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000002c0)={r1, 0x8}) 2018/04/01 05:13:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0x4) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="010014000100"], 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) prctl$intptr(0x21, 0x5) 2018/04/01 05:13:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000ec0)="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", &(0x7f0000000080)}, 0x143) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000440)) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000940)={@remote}, &(0x7f0000000d00)=0x14) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r6, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000d40)={0x400, 0xffffffffffffffff, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x1, r7}, &(0x7f0000000180)=0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000880)={0xa}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000000c0)={r8, 0x1000}, &(0x7f0000000140)=0x8) r9 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r9, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000a00)={r8, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) connect(r4, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/04/01 05:13:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/01 05:13:14 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ea02000f0e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000200010000000000f3590af75dc80000000000000000050004000000befdb800000a00000000000000ff0100000000000000000000000000010000000000000000359ef44e92885763ff8b3d94381c29db812c0d0ee93ca0362399d84567b549ac55ef79f28cb40000001db5b79cbac1c0005d1fe070dbc239b20e3551aec1e97b50eb7bdcd46561f5c99fbd93711de022e847facf9806"], 0x70}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@empty, @broadcast=0xffffffff, 0x1, 0x1, [@empty]}, 0x14) recvfrom$inet6(r1, &(0x7f00000000c0)=""/187, 0xbb, 0x21, &(0x7f0000000180)={0xa, 0x4e24, 0x7}, 0x1c) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket(0x2, 0x80000, 0xba) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000080)=0x100000000, 0x4) 2018/04/01 05:13:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000001c0)="d4349f1de9053dcb000dbcb8a14189cca7a13644d14c409c3bbc1b5801dbcb1abb3a9eb382d9d7a971100071029bbecda3ddcb53394fb428f36629610d3b5c2f87494a2f9d94c1ccda3c2346a1ff37f0bd72049c65e567eee87f4a6d9c14653c6886c6df8d2117016e134ae17c5956b4746fdeb2664299dc12b831b462ae42be9c51482fcdb28f") 2018/04/01 05:13:14 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910200003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f00000001c0)=[{0x68, 0x13f, 0x3, "5e585589185cd427fffe227be7f50bb8af96b613f45c9fabe30d9b341e11a303340a87706faa6a23e36339c453914109e4355f1a4f492f1e413975e88ec4e5058c4537ae4869e196882362e434b4340a8c4cf6"}], 0x68, 0x1000000}, 0x0) 2018/04/01 05:13:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0x1ff}, 0xc) r1 = memfd_create(&(0x7f00000000c0)='\'\x00', 0x1) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) 2018/04/01 05:13:14 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xa, 0x40402) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r0, 0x6, 0x1, 0x2, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6706d1238b178ed54c6a2a0c0400", r3}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2cf9ffff1300110100000000030000000a000000bd7f8607a6273899873fe68c2c3184c050f653fc6eca895ee5463ed1a03e263a39f941cec9c71c37780465e919a37292904883e8ad4aab53030bd07c4a743c7481270b7e84178bbd5b97c2befde6ece3f7dc90829b0b1cd2af45f7381d73301373b35ba49d8b577b88346021b55a8ea1d986845eb4b19128cdd55253c949f115be3f9f66f23f000000", @ANYRES32=r4, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/01 05:13:14 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0xab, 0x4}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x0, r2}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r3 = dup2(r2, r1) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000000c0)=0x6) [ 134.587999] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/01 05:13:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x26}, 0x0) [ 134.661487] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 [ 134.672750] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:13:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000002c0)=@pppol2tpv3in6, 0x5e, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/152, 0x98}, 0x8003) [ 134.772532] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:13:15 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x800, 0x400000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000"], 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x9f) 2018/04/01 05:13:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000200)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0x82) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x0, 0x0, 0x5, 0x6}, &(0x7f0000000140)=0x18) 2018/04/01 05:13:15 executing program 2: r0 = socket(0x2, 0xc, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) sendfile(r1, r1, 0x0, 0x80000000) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/7, 0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @rand_addr}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b80000001800000425bd7000ffdbdf251c948006ff04c80f0016000018000100120000000000000000000000000000000000000018000100ff0000000000000000f0f7ff0100000000f0ffff08000400", @ANYRES32=r2, @ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x4008001) 2018/04/01 05:13:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x100, 0x0) openat$cgroup_type(r1, &(0x7f00000005c0)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x1900000000000000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000003c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], 0x8, 0x3, 0x5, 0x2}) gettid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0x0, @time, 0x20}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r4, 0x417, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9ea}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000010}, 0xc1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) 2018/04/01 05:13:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x114) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 2018/04/01 05:13:15 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x400003ff) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r2, 0x8a, "89584bba0f9bb087e0fc2d565bbbdc84e9e085edea8ce86d5ec1aa3cb2d437b9e6502ee87443e32916dc18e4520c3decbd921b5a179ba73ca2ace3995ff4f3572724788bc9edb2922817230d6a7c329ae20aa16c8f78c3dc9ee3ac3b63a86736268be5888aa3e6938e831d5bfa20887c62be8384f370dc66db13665ce30f02b64c5bffe3b0b13fafdc92"}, &(0x7f0000000400)=0x92) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x101100) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x7f, 0x0, &(0x7f0000000080)}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000280)={0x8}) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x40081271, 0x910000) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x10000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000140)=""/216, &(0x7f0000000240)=0xd8) 2018/04/01 05:13:15 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='comm\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000b40)) pkey_alloc(0x0, 0xf) pkey_alloc(0x0, 0xb9d7f5f705058ff5) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x9}, {0x5e08, 0x529}, 0x2, 0x5, 0x3}) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r4 = shmat(0x0, &(0x7f0000000000/0x3000)=nil, 0x5000) shmdt(r4) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r6, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendfile(r1, r1, 0x0, 0x40) 2018/04/01 05:13:15 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x98, "651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235dfd33cd9077879626a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d7079"}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="913ffc129d6a32971f8576a3ebe05130a0afbd80f01635c6b90821f609e86bead5bca7ccce675c85190fd2a7736e4511da49dabd39883bf71d2b73e20b4505a8c897a483239587c5bc97aa009d35ef0a22876761836fc617"]], &(0x7f0000000240)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000740)={'teql0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000600)={0x101, {{0xa, 0x4e21, 0xffffffffffffff87, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x2, 0x2, 0x4, 0x1}, 0x2, 0x8, 0x46fb}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0x8914, 'ip6_vti0\x00', 'bridge0\x00', 'yam0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}, {{{0x11, 0x1c, 0x201, 'syzkaller1\x00', '\x00', 'bond0\x00', 'gre0\x00', @random="5f8e8e51489f", [], @random="5dbd189918d0", [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x258) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000001c0000ed2fda3c9078ac2314aa4e200008907800000000000000000000000000"], &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000e00)={{0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffffe}, 0x1, [0x5, 0x8001, 0xe39, 0x7, 0x3f, 0x6, 0x1, 0x80000000]}, 0x5c) 2018/04/01 05:13:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="8653ca5b440e86b9c44e6d27c6c2c955a345179f745646359d374e2fc560e3b96aa11211d8175c247cde98e681d5188cb79af1ab16e8811e2486c6a933e2395ae6ef43846033373dcf3e899c64fa78ec5f185277ebc9db99507583a92075ca2c627f92", 0x63, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x80000001) fstat(r0, &(0x7f0000000040)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000280)) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300), 0x4) 2018/04/01 05:13:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x2051, r0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) fadvise64(r0, 0x0, 0x0, 0x4) 2018/04/01 05:13:15 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0xe2920c90dd9fd4d3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0xffffffff}}, 0x100000001, 0x3, 0x1ff, 0x3, 0xa0e}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x100000000000, 0x1, 0x3ff}, &(0x7f0000000240)=0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000140)=0x6) mkdir(&(0x7f0000002700)='./file2\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002a80)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002940)) 2018/04/01 05:13:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x1}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0xe8, 0x197, 0x3, "4b92727a379ff9d8a47c812cf1b2f5029f25c84e32189c172a832bb184477c118a791a942ba382092ba577102e759cfed475f529110caa283d8bb55789a32284f60c878bf2231b8073d4dd520675fe5e5005e8910db965dea21c000538b47a6a57d59b80b5ef005a2bb4ac7d4f55f642296ab8408cbb7fb6531734a528bae9846199c3ca6cbc35a0e12aa8b3af3390023806d90e8709fd2b54bf0a21ad59da2f272aebb7d936ff7cba30cf68f4472b57ebda73f13e711b06141a44d38a9b48efb8315f34f7c5b7354d9096f4de3b906a02c6f1740fdc17ed"}, {0x38, 0x0, 0x101, "7fabf3a0a7220b3a3b810dadaea0e0cf234d9ae0412fe8d8a8d49fe18e044551bc35ec"}, {0x28, 0x112, 0x6, "609dd9f60c280c7d123ecc3738bcc1a7a5"}, {0xc8, 0x112, 0x6, "1fd1be39dcaa7b9cc70e53b0547e033539b4604dceab4854c4eee8b6c63501b622b4c2935c669b8a71c257a8a8dbb73a35951cabccac22f7284b4f465658915c7d1c5e251924552c9187a9b5079dc143a70498f92c295ba41e3357fd202c9d9775007c9ff852efe51d044e21950de83c14165baa6e3049fb7aa12fa87a620723b1873a050ef31c28a6325dc996c9a830176b02e93e87633e78c3bbdfea8c511a70065256c094f786cc1c4524edc2cb40c022313f6c77"}, {0x80, 0xff, 0x2, "e292854ef402ef4e059e742a370ae3747594d3cd10b8e6c417e2506aa83f7decee594d5266bfbfb641e54c7656a5c56491f0742b91759f54e69ee8460e3e3090a2f6c98f7ced6e45bd33120f01428af35c7d9bd4fdbc03fda8f78efe5b67eec25b88db14acd561295e1c"}, {0xc8, 0x11d, 0x1000, "2dfdebf9f6a2807f33bc6286cfa0ce4c47c0767d68e36d8314882ea1a5a12aaecf4725b24d3710c967bbb7320e952afed099474563a7486a294ccd891fc27c48fb6ca8f7723c1681bd19661dd1a9cc804ee30bafe80e59052323b6bfee7f784af1c326e74dcaf0f55cdd95bb57df81b0cdf6b850775fa0e0694e152f0c3f44f5904a9689025a8ea4f6e974d264cf6faff41e61a41178b19a29ecb333a7cf311679f1564e6136869da544fdc8153c10d29f8b"}], 0x358}, 0x3}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4}, 0x2d8}], 0x11b, 0x0) [ 135.610273] encrypted_key: master key parameter 'uÊ,b’' is invalid [ 135.661547] encrypted_key: master key parameter 'uÊ,b’' is invalid 2018/04/01 05:13:16 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x506, 0x10400) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1001020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="f40000003900010d05000000fddbdf2508000000dc34e0277e7c838ee3569d746fe0089427aafda49b9563e53774b12956dbf47be35dd057d47a1837323ac46f90adc94b853d60086364ead6e1dadc06ca9d5f9fbf4f93fb11e3404f17f43d4e8214b760981b83236a6918c4ba40006a5d4d09c6829a2fe50911eafa696586533f0449270cde34535b296bf9142ccd9d2f3e776d47bb4b1cdf6e8a302f56e0351f35da0fe4cf475d45f1c976008557475e395f39ce3a1ca83342209603dc39685faa03fd9f9a33f1366586c8d732b17e2a38e12f5b66f438021c3ed66598d284378c34743af1eb65d2e3ccf5562ce304003b0000f842a76b4ef41c1e32a645003145c5c3fe32a2296f3e20e9bfc377d96fa038826417e43297a58859370e7a0750d58b83b2"], 0xf4}, 0x1, 0x0, 0x0, 0x44}, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x6, [0x1, 0x1b, 0x1, 0x6, 0x1000, 0x4]}, &(0x7f00000000c0)=0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:16 executing program 5: capset(&(0x7f00001e8ff8)={0x200f1526}, &(0x7f0000032fe8)={0x0, 0x2, 0x0, 0xffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa}, 0x2c) 2018/04/01 05:13:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000011000)='cpuset\x00') sendfile(r0, r2, &(0x7f0000493000), 0xfffffffd) alarm(0x2f27) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x100000000) 2018/04/01 05:13:16 executing program 4: io_setup(0x7ffffffe, &(0x7f0000000080)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/01 05:13:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000001, 0x33, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd689, 0x300) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x10000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x21}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000002000)={0x1400, 0x40, 0x1, 0x70bd29, 0x25dfdbfc, {0x2}, [@nested={0x8, 0x63, [@typed={0x4, 0x22}]}, @typed={0x14, 0x7d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="cbc3a89a335205419fb6824082dbd913d5a5db796ddceeea8c349c61758ee7813a25cf014eb670a4fc375669cab5275f2f29129498b71f0f42cab90d451f4094186b29954d0a1f7480d44cb127b9419beb59bcab4e20e42adfb7b51047e6069d9f4e4a6247b478681560020d84839882a6364404e73e31ffd91bd3175825", @nested={0x11cc, 0x17, [@typed={0x10, 0x94, @str='/dev/midi#\x00'}, @typed={0xc, 0x1a, @u64=0x1}, @typed={0x1c, 0x2a, @binary="289777f986986f7344a44cbb272ffb1bfb30b4b43f9493"}, @generic="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", @generic="c51190b4dcbe0c2b9b11c4f8a2159604a76bfb4c6b21ad6af47f5930f445f15a57202fe28626271da34a9c51d70b3a4a18fa5bccf4caff23cf1a6b415fedf534dd7ae1048cc07034c4901f123005eede19abd8f0bad8bc0e7dfcb73843e41cb49839b705966ef7298de7df14eafc8ea9eb7f88", @generic="00280f3bfe521dae50278717806cacf17deca89264fde47736328f00e39ef68778a9", @generic="926e2579b104f785eb8c7645f2f8dce368ced7f0822cb6d7f67c335fab8a00d8ac516e5d99241ba0c29bfdb0f0c4e28c776d625c1da508f7012ca90332d9decfaf969c5a395c5e2a82ebd345eed9d0e91a6e7be716470726e16901a23d2b87c4eac5343673f3e4611807a6f2364b1ea475e8ca9bbf905690ab4fb07d1555b01801c118f9b93f8a92148f9c1f5d420af815ff8056c1b3fd388363d73f383ffa14c3c854c21003dcfa9dcbe939d64d4b7c3d406b5d4db619c607c5077e2ceb82b94bae66fd383aeca0b70728942bf09ef192b7739b5ef69a0e333e189a1b18831641d464bd3d2af1aad3c0165ff2be4899264a917e97eb91bf"]}, @nested={0x40, 0x69, [@generic="b4fb572861f8ccef035e711d8e377790802a7b09108c28b214be76937f8acb2445f9", @typed={0x8, 0x7, @uid=r2}, @typed={0x8, 0x3, @pid=r3}, @typed={0x8, 0x3c, @uid=r4}]}, @typed={0x4, 0xa}, @generic="20199fc6f6ada18b0f222e114bcc08a63836feb0c2054e5198627cd3ffa354b42a691fdc7da2c2d146da0a6a9697018ff3ca9b9918d448c5676911aa9dced40f823b66286c4c3ae7f9eed8df235f46cda2c6d1321a3db07b5c60446ba5a335390bd9b59289ab49cee6d8a8cdf37e267c955a65353e66b4d4ee4d0faed63886be9e9ec03a2e0d298af91340c65b12cd964c63320943ac17e73198d101cda630181cd189fe815b2956d11b94451964330fa6fa1fdca2a655a86a8659ce", @generic="ca30bd5c753b2f8fe3576ce4d15d1b8e16b69dce98d668070b7b5259ba2eabff637c2885f7e87cc165e071f7d16b46667beccdbda348935ecedc3e49b87c561387c17944e415ef87499b7f555ed1a1cb47571ec9908ad93919f8727f4cb753c409d2e13a318aa0d4fee735bcb6305dcdd7a0feae0eb54e8bdd3fc2c220b29dbee3f9f46dd9c4"]}, 0x1400}, 0x1, 0x0, 0x0, 0x20004080}, 0x800) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/01 05:13:16 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00000001c0), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xff, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e24}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x225, 0x7f, 0x8, 0x1000, 0x2, 0x0, 0xffffffffffff1d83, 0x800, 0x4}) r1 = dup(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x82, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/04/01 05:13:16 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x0, &(0x7f0000000900), 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') fsync(r0) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8fcabea86942243e86e13fa02cd13c36d5d716bafdb1c9a360ae4aaf22688821f3364c6904825c3ccd6fde92bac9673a294e47797db25586", 0xd9, 0x4}], 0x800000, &(0x7f0000000840)) syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000500)='./file0/file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000540)="f4413aa428701627106f48f57937c9e56d4ff2c236769506ef0973f5f0fd00003722af33119da03aa1b47488096c5bd3928f7e00415258456050938a14d1e657988164b5213fc7461c474a85928899002fa0b24b7fea532752603ad0b15e03479a145aa4bfcd21809592c5cba0f1410d27fa665e0a7eeef617b5cf6cde47", 0x7e}], 0x40001, &(0x7f0000000400)=ANY=[@ANYBLOB="6769643d347f362c626172726965722c00bdb368788b41e3dad7d7810b2ef1be50c113c04de7311d6cd1d3f5df1ce607efb733c9ec98d70fada1e24b1b9ec85bb686b925189ef805e091a46832554c606b4b70d8cfef3f9bdec5501216c69fda726d550eed2a67b5"]) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mkdir(&(0x7f0000000380)='./file1\x00', 0x3) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000880)={{0x2, 0x0, 0xa, 0x3, 0x3f, 0xfffffffffffff001, 0x4, 0x10001, 0x6, 0x1, 0x1, 0x5}, {0x6004, 0x4, 0x0, 0x9, 0x1ff, 0x4, 0x1d4, 0x2847, 0x200, 0x2, 0x7, 0x9f}, {0x7004, 0x100000, 0xe, 0x3, 0x9, 0x400, 0x5, 0x3eb, 0x18a96f22, 0x23, 0x1, 0x7fffffff}, {0xd000, 0x3000, 0x0, 0x1, 0xfde8, 0x7, 0x7ff, 0x7, 0xfffffffffffffffd, 0x0, 0xbd2d, 0x3}, {0x1d000, 0x1f001, 0xf, 0x7ff, 0x4, 0x1, 0x3, 0xfffffffffffffffa, 0x12000000000, 0x5, 0x1, 0x7fffffff}, {0xf000, 0x5000, 0xd, 0x2, 0x5, 0x0, 0x80000001, 0x5, 0x57f23ff4, 0x9, 0x5, 0x1ff}, {0x1000, 0x10000, 0xb, 0x1f, 0x240, 0xfffffffffffffff9, 0x70, 0x7da, 0xf5, 0xffffffff80000001, 0x8, 0x8}, {0x5000, 0x2000, 0x8, 0x0, 0x7f8, 0xfffffffffffffffe, 0x7, 0xffffffffffffffe1, 0x79, 0x7fff, 0x9, 0x46}, {0x6, 0x6000}, {0x6000, 0x10000}, 0x80000000, 0x0, 0x2, 0x80, 0xe, 0x1000, 0x3000, [0x2, 0x243, 0x8001, 0x4]}) r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x80180) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72e5a31dd3", 0x84}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f00000003c0)='./file0/file0/file0\x00') munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/04/01 05:13:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ab3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000380)={{0x2, 0x4e22, @rand_addr=0x20}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bcsh0\x00'}) fcntl$setpipe(r0, 0x407, 0xffff) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000140)={0x40, 0xac19, 0x7, 0x1f, 0x23, 0x5, 0x1, 0x9, 0x7fffffff, 0x7, 0x0, 0x6}) semget$private(0x0, 0x1, 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0xffffc, &(0x7f0000000100)="c53cf2e3e585b0badfc62d53118321b9dbe9151d89b1d5e6de54a1f5b0ab9949c134825f36ee2c9c286a130cf6da28f4") 2018/04/01 05:13:16 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vcs\x00', 0x80400, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={r2, r3, r4}, 0xc) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r6 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x7, 0x200000) ioctl$KVM_GET_CLOCK(r6, 0x8030ae7c, &(0x7f0000000600)) ioctl(r5, 0x440000000000127f, &(0x7f0000000080)) r7 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000000580)={0x4800003e, 0x1, 0x28}) preadv(r7, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/25, 0x19}], 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f0000000540)=0x5) [ 136.692962] hfs: can't find a HFS filesystem on dev loop6 2018/04/01 05:13:16 executing program 7: io_setup(0x0, &(0x7f0000000180)) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000280)=""/126}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200000, 0x0) r4 = pkey_alloc(0x0, 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, r4) r5 = socket$netlink(0x10, 0x3, 0x0) dup3(r5, r1, 0x0) 2018/04/01 05:13:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x14, 0xa, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0x3868, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x11b, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x3}}]}, 0x290) 2018/04/01 05:13:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x100}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x8}}) 2018/04/01 05:13:16 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80003, 0x8) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000030000b6"]) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000200)="6370757365741e00", &(0x7f0000000240)='/dev/adsp#\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='/dev/adsp#\x00', &(0x7f0000000300)='/dev/adsp#\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/dev/adsp#\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='vboxnet1\x00', &(0x7f0000000480)='^\x00', &(0x7f00000004c0)="6c6f47504c5d2126fe7573657273656c662d00"], 0x1100) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x101040) write$rdma_cm(r2, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000c00)={0xffffffff}, 0x13f, 0xb}}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/213, 0xd5}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/1, 0x1}], 0x4, &(0x7f0000002d40)=[{&(0x7f00000007c0)=""/6, 0x6}, {&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/20, 0x14}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/24, 0x18}, {&(0x7f00000009c0)=""/141, 0x8d}, {&(0x7f0000000a80)=""/209, 0xd1}, {&(0x7f0000000b80)=""/14, 0xe}, {&(0x7f0000002cc0)=""/116, 0x74}], 0xa, 0x0) write$rdma_cm(r2, &(0x7f0000000c80)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) setsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f00000000c0)=0x8, 0x4) 2018/04/01 05:13:16 executing program 1: syz_mount_image$vfat(&(0x7f0000004080)='vfat\x00', &(0x7f00000040c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="f425ac977d00"]) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x800) ftruncate(r0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x4800, 0x1) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000080)=0x100000001, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x40, 0x40080) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 'erspan0\x00'}}, 0x1e) 2018/04/01 05:13:16 executing program 4: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000280)={0x0, 0x9c}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x2, &(0x7f00000009c0), 0x4) shmdt(0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x4080}, {r0, 0x2400}], 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800000000005fed00000400000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x20800) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000240)=0x3ff) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) fcntl$notify(r1, 0x402, 0x4) socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/63, &(0x7f00000000c0)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000500)={{0xdb0, 0x1f}, {0xf053, 0x1}, 0x8, 0x2, 0x3}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r5, 0x12, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x44}, 0x1}, 0x10) write(r4, &(0x7f0000000300)='5', 0x1) read(r4, &(0x7f0000000580)=""/187, 0xbb) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000980)=@assoc_value, 0x8) 2018/04/01 05:13:16 executing program 5: syslog(0x8, &(0x7f0000000000)=""/133, 0x85) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x800, 0x502) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001300)=0xe8) getresuid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) accept$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001440)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001580)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001780)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20001404}, 0xc, &(0x7f0000001740)={&(0x7f00000015c0)=@migrate={0x174, 0x21, 0x400, 0x70bd27, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x6, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0x1d, r1, r2}, 0x6e6bb7}, [@replay_thresh={0x8, 0xb, 0xaa3}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x12}}, @extra_flags={0x8, 0x18, 0x2}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @proto={0x8, 0x19, 0x7f}, @sa={0xe4, 0x6, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e20, 0x0, 0x4e20, 0x4, 0xa, 0x0, 0x80, 0x6c, r3, r4}, {@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d3, 0x7c}, @in6=@dev={0xfe, 0x80, [], 0xb}, {0x7, 0x6, 0xfffffffffffffffc, 0x0, 0x10001, 0x9, 0x1a, 0x5}, {0x0, 0x8, 0x4, 0x4}, {0x8, 0x8, 0x7f}, 0x70bd25, 0x3505, 0xa, 0x5, 0x67c, 0x8}}]}, 0x174}, 0x1, 0x0, 0x0, 0x4}, 0x40) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)="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", 0x1000) 2018/04/01 05:13:16 executing program 6: r0 = getpgrp(0xffffffffffffffff) getpriority(0x2, r0) [ 136.816161] hfs: can't find a HFS filesystem on dev loop6 2018/04/01 05:13:16 executing program 1: ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)) r5 = getpgrp(0x0) r6 = getpgrp(r5) get_robust_list(r6, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000140)={&(0x7f0000000300)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000000380)=""/42, 0x2a) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) ioctl$TUNSETOWNER(r3, 0x400454cc, r8) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='self$\x00', &(0x7f00000004c0)='selinux&wlan0*+*\x00', &(0x7f0000000500)='\\\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='/dev/rtc\x00', &(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)='/dev/rtc\x00', &(0x7f0000000640)=':keyring@vmnet0keyring(*'], 0x100) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000700)=0x10001, 0x4) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)=':keyring@vmnet0keyring(*', r7) 2018/04/01 05:13:16 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x800) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/04/01 05:13:16 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) socketpair(0x8, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r3, &(0x7f0000000980)={&(0x7f0000000300)=@full={{0x3, {"026beb9ce10501"}, 0x1000}, [{"078fb1ad63f73e"}, {"3a8e2a9e9fb872"}, {"03aed8acb1aee1"}, {"ca1977861f2e05"}, {"2b02650ad50c4d"}, {"604af15ba31c1f"}, {"d118d723795415"}, {"feddaaa00b8e21"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000380)="9fca5de0f4f92c55b948df9f825cf700055ec4e4938f26f76c34bdb0f85f1d830776eab2931c20b8e76561da344b26645d18a2b71f15f0d325be8e15f946725f6542ba97180657dd6495eebf6518cf42f9cac0323a895b48fbc68d478223a48a4b9aab70586fbabf9dcaf68bfbcab40d273c841e885d2904221a6753d93aed7bfdefedd605dedfc405905802a194ee151dd508b013fa5582150194313ead80d571aa2315479c59ae665508dfb687fb1a6256fcc9", 0xb4}, {&(0x7f0000000440)="0001aeea1a69add32190643a945d2a3f3dfbde15a549c34f8400cdfe11385e1baf5b64c7519091169783d3619acff1f1ecfda27a420745ca67b48f128efaa3fc75e4338c3e8aed0d1d281c572144a03ce38718db63e71572236fd3a9392337ff3eab394a7cbd9df6ea506f5a0c6372578cd8e5d7b77066b0c489a3eb7a6ac70dc9fd777e4b3c9bb28780f073e4fadcb8c883afe5dd2cfcc2cfa387", 0x9b}, {&(0x7f0000000500)="d06a99749d5818b19d7fcb17b7c429ecc149f685e1662988a4a3e61478af8fa81daae64c447d74cecad01082d834d7b9b079ec512a5669ff398901c498b3f510ba61b0d0735dfcdf98f510c0bf0c7c3904bc413db6", 0x55}, {&(0x7f0000000280)="6393617e2de7bf6a7d6b63bc7543f3931130ea429d8685889b02005f0bca1445fca83f9a7e2e", 0x26}, {&(0x7f0000000580)="74ba78dc993dbd99416ad879596d959956573d7f9e747bf38ba7ecdaeaba2b9e2a2e3a72cd84eff3e377710accd2a02bf493fcef1e91c5934371de82eb24b8ce05843bdf2104d852698d85b52b96ffbc103dd110acef5a1a2e83a2680f62d68e8811609b3eb7da4be28d7db3a92a7f04366cc66a29e93f67b11c5473d601d405026069da967323ba74ff6d90766e6de52e49ca97ef2ee538b833f977cb1d16890e805070edf11623d9", 0xa9}, {&(0x7f0000000640)="c16a1b", 0x3}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x280, 0x8000}, 0x10022) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fstat(r3, &(0x7f0000000140)) syslog(0x8821ec5d, &(0x7f00000009c0)=""/208, 0xd0) fstat(0xffffffffffffffff, &(0x7f0000000200)) ftruncate(r1, 0xe47) fallocate(r0, 0x10, 0x4, 0x8000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000ac0)={0x0, 0xffff}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000b80)={r4, 0x10, &(0x7f0000000b40)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000bc0)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r3, &(0x7f0000000080)="8dd5ecab0d474439251ab159ffc1ba2bc48f", &(0x7f00000000c0)=""/9}, 0x18) 2018/04/01 05:13:16 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="050064c1756aa654e4f4000044c05321d6bc0000"]}) sendmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000000)=@ipx={0x4, 0x9, 0x5, "66261fc06c7c", 0x4}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="cee7c9554548678701e493da83b5d522cc3ae29e5012dd93f293cf3481ae2c43586d1b984534e635750258d3add58929034410c76e750acecc9047dd20dc2ad391ba654ec0b71973f8c6e1e60a0821992ebebab2e58369c9b86d58f1d16255e8d0c94f28a7ae7c9e81e22d7b00eb1b5826cf76b6a0b0f9e3da5557c99b14e61140dde6b92f05d13a940df0d274fed5c02f0f88050b0011f129acc491fef75207d87734a7b8d1d3931492ae19da43dab5", 0xb0}], 0x1, &(0x7f0000000200)=[{0x38, 0x116, 0xffffffffffffffe1, "e9874d969484a92ee2761cf5b92266bbe412f848ea0e9fc3a0339ebf19ea15655563fe7cf6eec8"}], 0x38, 0x8000}, 0x16}, {{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x2, 0x3}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000002c0)="48458ad554d11bab2d1e03a963e0188c18d278dd8b2ebcc6826bddd2890b628fb822d8b17289990651f77a7e3c0c57d3c630f02aa8b4bb47615ca0ece5fd179d1fffd14cce18a2eba4b215f2e3a263dd035e664e3d482b9fbae05c", 0x5b}, {&(0x7f0000000340)="9a6df67a9a61c8647fef97a6ce498f87aa95bc60e9d86048f7aed14789fe92e72fe623cbeb280bfec89b66cbf954d2a65cbb0936edfa148362d8630d9a0079abe6557fb149a6f1239f0d2b4c5909edbb15a646dd4b38897416b520c1678ddb326cc973ceb432a001d1c642b7bf7acb599a57c1bc528e7f3daede7c2fae42aa1e029170c3cc13e56200297967", 0x8c}, {&(0x7f0000000400)="2a67e83c83914f4535cb837d2b11d88f3ca4f77be67b19bc5e12b1e531a771e1a5d876244c3d1941afa4da19c7b84cb9168a5177eef47e78b41ece232e1e1042638a4a4fa661d9a12d95ceba319be6cce0a55bccc45076ca9395e7846c154926f6312e649f9f0492accf83eec5b7de94b342", 0x72}, {&(0x7f0000000480)="f7cf972d9acfeb756ff828fbf58ac180a36c7cf335763a08199beade10fefcb56389f131b6812421816302ef4c529f495a1c91cd0f1507e934958ab307b829c685c1a446ece6e6b7c034d6ea29215963f400947721f10eba65511cd0c08e6b0e8a2132a2012589fcc6619f4d460a373d0307dca40415ffa68771c6477fd65a", 0x7f}, {&(0x7f0000000500)="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0x1000}], 0x5, &(0x7f0000001580)=[{0x58, 0x102, 0x7, "8852b5a371b6b356c545dfd5247bc9239f3538c043d242d627311f9a74117448dd1b25df88b5ec18348d6edb0aaca5211359e5acfafd93354b7f2f02193c1cd7b36a32d0bd012e57"}, {0xc0, 0x109, 0xfffffffffffffffe, "d98d3618ac5a1a525ad098eb92a5b58c5521e968498b92c5ebfbd8a61ce7fc21fc433ff144fca2c86a4344fe7b45f1b86ef6a0a493a4c0a14ad738ace912235dc045a6f14825829ae208ffa9958346aceed7314599b6a8df005b7d7ca4bfa856381891d7f5ce395a8dd12b2cffcb2793aad5ce39e33c9ad368a844a01634cb6289092ddbffde25abea6e04df71dea954704dc2c6ff6a436b023b524d38af297b1f162d156d31563a3ecc70a6fc2d"}, {0x30, 0x13f, 0xefc, "058b02c50d3ca15ec81ad0cd4563b60b8908c6fbe2f01584ff61c5ed97"}], 0x148, 0x4}, 0xffffffffffff7fff}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000001700)="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", 0x1000}], 0x1, 0x0, 0x0, 0x200000d0}, 0xff}], 0x3, 0x4) 2018/04/01 05:13:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/01 05:13:16 executing program 7: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r3 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800, 0x430000) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, &(0x7f0000000300)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007e00000057a09600e9548349bb49eba06336e3644e55d51ad1e3f3d8ea6504ac9daee99459a8942eec5741e8c43cc7149f70701b01a42dcf44fae03f71555bc106711f035a60bb32453257f9f974433f5483eca3a3757977cf65df5a26abda118a4499123ae09e4a69210be39acec1abc600000000000000000000000000746c96aa74149b71a7b8d7bf39777fafa8f3cfb9016c9e4f7993f38848b7e5484327ff1ae33a84f8aa18e5883c2a879a4c881787a56be4d1fe4f700fa7add5fede77b0b7a305000000236288de2f35f4e516287f93458326aa70516882145bb78a42960e494b2ed7245de24bf8a61a9d24e6ce9bc82bd6815cadb35d263d17e0bdaddbccb025f827774e6cf7a80cd1cb36b51bcb4c4d465299724df01b72c7be7f318f82c46b9403d98257eb99260f8155ae8376505a412e2a2f3a37e8bded2bf18cf6f1f922edb0f39e607a9eab617d5539559462a41f54b297bb0dd4ed7efc78d27457081f2ea4170f50d84ad339b2cbad2f03dd84869d1c3e3f39d962190cf8f5dbf1f0d1319b7a38d7cba489d33d01e98c5a7a657d508df18f667b34f24139f6e559c1def52300a0a6cf4f18b18cff338011618b311ab8e48ccf90e682937962a633a4dc28902173788b330cfb7921f4a29527c47841f80a04bc88fddeb3b9b79e763c5790bf1a4135ce9c58a38a77ab00e8920000000000000000"], &(0x7f0000000080)=0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$TCSBRKP(r2, 0x5425, 0x5f26) tee(r1, 0xffffffffffffffff, 0x7f, 0x2) 2018/04/01 05:13:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x7, 0xfffffffffffffffe, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/7) write$cgroup_pid(r1, &(0x7f0000000000)={[0x30, 0x34, 0x37]}, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000040), 0x4) 2018/04/01 05:13:16 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000, 0x1}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000180)={0x0, 0x2, 0x1000, 0x0, 0x0, [], [], [], 0x3f, 0x101}) 2018/04/01 05:13:17 executing program 6: r0 = memfd_create(&(0x7f0000000600)="2d2723656de4057c32cf5e0bf6feeee481b0c9a49400e5ba23f6eb63ed744d1c5a1461792551b06fc3b9f82e9c3d543a1ed5c2f52e43736204e1cfa1a36a5b9bd868d52bd7b70ddc6f91f14e7643a71b0420113483354c66a0020b46b5f61549d2866c5c700749e1070272e837e1702447393ffb70", 0x3) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x2, &(0x7f0000000300)=[{&(0x7f0000000280)="c8b84a67c3ce1b8a083909fec43410bee3474cf60396de8e577e15b7a10ee0e08ae549b860db1dac8b2d3e4f3d45da03971aa5", 0x33, 0x6}, {&(0x7f00000002c0)="0f29d279cd63ee9c5e42e89e97817e", 0xf, 0x86}], 0x45000, 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) pwrite64(r0, &(0x7f0000000180)="f805ffb029e2fc426dfbb9517d2b09bc8ab8fd99dc2f188170c7a9b12865d25e49651109f9ca80158c0f97e97bcb02d8ccf6f0c777cee1e3e352d3c4b77c6407f56ff4322822c4d972052fdb1d0206ee07ac7f6cd5a081d7ac6778910375b17dff", 0x61, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/01 05:13:17 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0xfff, 0x7fffffff, 0xff}) setfsuid(0x0) writev(r0, &(0x7f00008c6000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c00080004000c000000005601", 0x29}], 0x1) 2018/04/01 05:13:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0xfffffffffffffffd, 0x6, 0x6, 0x7}, {0x7, 0x2, 0x20, 0x4}, {0x7, 0x1ff, 0xfffffffffffffff8, 0x100000001}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @rand_addr}, &(0x7f0000000240)=0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000440)=""/58, 0x3a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/2, 0x2}, {&(0x7f00000014c0)=""/128, 0x80}, {&(0x7f0000001540)=""/116, 0x74}], 0x6, &(0x7f0000001640)=""/4096, 0x1000, 0x65}, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'lo\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_deladdr={0x2c, 0x15, 0xf03, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/04/01 05:13:17 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x420100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) r1 = socket(0x19, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7f, "a1ee200629eeded36d1b118f0307b23dbe0774ed073b33c552a11e65a126cbf60a988f311abd3f9cfa89a5f525dc1f9f4172cd22301b3ae75ffbf2d21cfad01c2c7e677c77db3b3fc22ee8ea638d007a1b12a4e30da71d4f41ffb3400e3f5dd18390ac5dcc2e8c065c599e59dcd735795de87baf695a1b2f39141764530425"}, &(0x7f0000000100)=0x87) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x40}, 0x8) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='.', &(0x7f0000000500)='hpfs\x00', 0x4, &(0x7f0000000540)="fe33c2301bc761da7974c1b2bf7340e7091daaa2468a23938024ac690880d72bd1ee7733b096682b3474d5d115cdd180ec46a4feaa3d6935d14483052e6cb10ed5ced4e5ab1e98741f976be0c2b32c0823c5f33ec83280ec8281e90fbeb1edae4e2412fd86030a3422542a5902edb22cf5b5560274dce63de387282570c8e0b8e05339f04d2e5c89550353a11e6ade5f73b06dca768b99a107c6ee26932bfe06c703232a26caf178ebf7e407e2a126") mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0xfe}, 0x90) mount(&(0x7f0000000300)='.', &(0x7f0000000340)='.', &(0x7f0000000380)='overlay\x00', 0x100000, &(0x7f00000003c0)="1d048116c06bc5cfc6e2b2fb18004f69bda6dd46d39f834a20abf5fc1d213f523aac76") 2018/04/01 05:13:17 executing program 3: inotify_init() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000180)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:17 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) listen(r0, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x38, r3}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) fremovexattr(r1, &(0x7f0000000180)=@random={'os2.', '+\x00'}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') dup2(r5, r4) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r7, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100)}]) 2018/04/01 05:13:17 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x511300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x8000000000005, 0x9, 0x0, r0}, 0xcd) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0xc, 0x4, 0x8100000001, 0x12, r1}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0xa0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000180)={0xab, &(0x7f00000000c0)="80a7b093305653dea45baad0f8b95349f4edab33d03467f6a2ed8e3fff5dbf6cb89ce4f132f595bd11fb983c5ae106af49ef6580d1a91c080f277b3599b5f6c63f71d3b2f55b142ed610183d06c2cf63856f043ce1fa7ef842b5f8d487a8d75097cb5a370f0c7cd6b4d60cc311d1dcdc9d135b16c57b165eb58c72cebcb02bcedea87cb6591d44efd65854aec41a700f04f2c0946a5bf8af3e2d96e80d763e8303af929885bc2048d074f7"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/01 05:13:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(khazad)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000286ff0)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f000098ffc8)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)}, 0x0) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/16) 2018/04/01 05:13:17 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x101, 0x12, 0x2, 0x10001}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xfffffffffffff001, 0x8000, 0x38fd, 0x6, r1}, 0x10) 2018/04/01 05:13:17 executing program 6: pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000100)=0xe8) r4 = getgid() fchown(r1, r3, r4) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000840)}], 0x1, 0x0) 2018/04/01 05:13:17 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f00000002c0)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f00001f9fe0)}, 0x4) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000080), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000340)={0x8, 0xe4e, 0xff, 0x9}, 0x8) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r3, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x6) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x4) fallocate(r2, 0x0, 0x0, 0xffff) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = inotify_init1(0x0) dup2(0xffffffffffffffff, r4) fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/62) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) msgget(0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000740)=""/223, 0xdf) 2018/04/01 05:13:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x2, 0x4, 0x1f, 0x6, 0x1}, 0x443ac5eb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f0000008ffb)) 2018/04/01 05:13:17 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x53, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0x10000, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x10}, 0xc) 2018/04/01 05:13:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x6, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fcntl$setpipe(r3, 0x407, 0x0) gettid() getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) getpgid(r6) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)) getpgrp(0xffffffffffffffff) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)) sendmsg$netlink(r2, &(0x7f0000000bc0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000004940)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, &(0x7f0000000b80)=ANY=[@ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="d13b1a3a"], 0x18, 0x20004800}, 0x5) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r8, 0x9, &(0x7f00000000c0)) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000000280), 0x4) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x1ff, 0x6f9, 0xfff, 0x7, 0x2, 0xfac7, 0x2, 0x5, 0x2, 0x4c}) ioctl$KVM_RUN(r9, 0xae80, 0x0) pread64(r1, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000c40)={{0x0, 0x2, 0x7, 0x0, "9b8c052f6bf50af5612918237969660f4c78a36099300287b3a63d0591d7d1eb0718f1c279657ca7d47ad154", 0x7}, 0x0, 0x0, 0x9, 0x0, 0xffffffff80000000, 0x1, "7d69e79d9a9af59aff55b451f40129151c1e77a6373bc61b02660995543adc7811bdb2f0f6817b91e796d54eb7879fcd5c1741a93cd901c972069fde5c44c5aa", &(0x7f0000000c00)='/dev/vhost-net\x00', 0xf, [], [0x0, 0x400, 0x8, 0x5]}) write$vnet(r1, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r7, 0xc4c85513, &(0x7f00000024c0)={{0xffffffff80000001, 0x2, 0x7fffffff, 0x2, "c1ef76d7ffe398a1aa33acff44316844138fdbd59cac3e8e96469efb128a6352ca44442e7f20a7a75bbbe4d0", 0x7}, 0x7, [0x26, 0x401, 0x382a, 0x2f5dd5c9, 0x1, 0x9, 0x401, 0x6, 0x8000, 0x2, 0x7, 0x9, 0xffffffffffffff81, 0xa, 0x9, 0x5d, 0x6, 0x5, 0x8, 0x4, 0x9, 0x4, 0x6, 0x101, 0x7, 0x8000, 0x9a5, 0x9, 0xffffffff, 0x2, 0x100, 0x1cb94503, 0x80000001, 0x8, 0xfffffffffffffff9, 0x7, 0x6, 0x4, 0x2b38, 0xbf711d, 0x800, 0x8, 0x6, 0x370b4434, 0x5, 0x1000, 0x7fff, 0xfffffffffffffff9, 0x1f, 0x8, 0x8, 0x10, 0x100000001, 0x9, 0xeb6, 0x8, 0x62eff455, 0x8001, 0x9, 0x5, 0x0, 0x1, 0x3, 0x396c, 0x4, 0x2, 0x8, 0x4, 0x58ea, 0x8, 0x7, 0x9, 0x8, 0x3, 0x5, 0x1de, 0xf2, 0xee, 0x4, 0x6c7e, 0x5, 0xa32, 0x8001, 0x7f25b1f0, 0x2, 0x1, 0xff, 0x0, 0x3, 0x4, 0x8, 0x7fffffff, 0x6, 0x5, 0x5, 0x3ee, 0xb03, 0x6, 0x7, 0x8001, 0xc842, 0x100000001, 0x30, 0x2, 0x742, 0x6, 0x800, 0x3, 0x3a, 0xfca, 0x9, 0xf9, 0xfff, 0x3f, 0x9, 0x1, 0x7fff, 0x9, 0x9dc8, 0x2, 0x401, 0x1f, 0x1f, 0x710, 0xffff, 0x7f, 0x1000, 0x4], {0x77359400}}) 2018/04/01 05:13:18 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="0002000020000000c910fe8000010000000000000000000000aa000000000000c6696e40ea7f2d2b0d20ac0c387e1722cbf1a89041b45d55223b320fab1b370757f70f1266"], 0x20) set_tid_address(&(0x7f0000000880)) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @empty, 0x1000000004}, 0x12) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8040, 0x0) fchmod(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e23, 0x8a, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x200, 0x9, 0x1, 0x2a31ea82, 0x6}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r2, 0x7, 0x30}, &(0x7f0000000680)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f00000006c0)="6ce3d0215cd3273564b29850ec6c4d4f4f0338d0308918dccb9335cc10cd91a7e482055a65161181ba20c9a1546742b109b8120ad785773035f9e60315e9e08ecaafb85d57ee8f104940df2f6f84ab84553fd1d4b1881cd03c3545c0132c1baaca7aedf107233bf125cf24c1cf367e408c27edc2323c0884258e62283d1529c0ceded5754e3f5116da39828132b02372372a6a0ab9074d337b97504f08a16f3cdb6368d53297cdb5f63737677fcbaf4347afda6029b2542189319938a4760ecaf36334a337e58d3807cf0129fff0cda7208a76188e7334ddd2ac566c") r3 = socket$inet6(0xa, 0x7, 0x101) getpeername(r3, &(0x7f00000007c0)=@ax25, &(0x7f0000000840)=0x80) r4 = dup2(r0, r0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x75, 0x4e23, 0x7c, 0xa, 0x20, 0x20, 0xbe, r6, r7}, {0x0, 0x2, 0x1, 0x7fffffff, 0x7, 0xbf00000000, 0x7, 0x4}, {0x0, 0x7, 0x7, 0x258d}, 0x0, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xf3078aa389171347}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x8, 0x1, 0x1, 0x400}}, 0xe8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x1000, 0x2, 0x55a2e25ee8a52ff3, 0x8, 0xb06e, 0x3f, 0x4}, &(0x7f0000000500)=0x20) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x3, 0xc00) 2018/04/01 05:13:18 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0xffffffffffffffff, r0, 0x8, 0x1000) r1 = syz_open_dev$tun(&(0x7f0000000800)='/dev/net/tun\x00', 0x0, 0x84002) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000980), &(0x7f0000000a00)=0x68) signalfd(r1, &(0x7f0000000840)={0x3}, 0x46b6c52f136f6293) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1000000002000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@loopback}}, {{@in=@multicast2}}}, &(0x7f0000000080)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000280)=""/71) socket$kcm(0x29, 0x5, 0x0) pselect6(0xfffffdb7, &(0x7f00000abfc0)={0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, &(0x7f0000768000)={0x0, 0x0, 0x5, 0x1000000000000000}, &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000f14000)={&(0x7f00001da000), 0xfffffffffffffff9}) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x6, 0x6, &(0x7f0000000700)=[{&(0x7f0000000340)="35dd93c87cd5b01f3c6f2a63cbbe3fb90a52ac8df439e2eb5b6b4d9dcbe92ee455322c8594ead13349a0d99f8360b3818d17413af3066135f9d61a77785c2f66fa2c68e87f8aa0b085b7cbd0c5046ad122fafa5d879e8efef3abcaeb00d7fdefbf6000767d4eafbf9ce031482ce9ac4fbce8b7dcf85a36e75c4ea4", 0x7b, 0x1}, {&(0x7f00000003c0)="0f86afd54feb278d66397da28287b833c8ff15f272965cd143e2483252c632974a1bd0dfc686b111900f99d1c10112d56f6dc26d66c8f4cf7d222cbac0e916e577be040212b4e32a5e82d04f559d324aaa0d5ac056c664a275df", 0x5a, 0xe17}, {&(0x7f0000000440)="bc44abd8e44f16bf8a18968254f8c124c7bb0e4b198f3c93c518aa9d908533cadda2e2a635cdd399d041d6b93695defcbfde03ffd1accfcee418d3733096318af5f28a6165ecd1f18e557f4ce3ec90d1d0f5df72283d2349356755889048bcdd97ea7db7f24f5a8b2e73723a02b1ebe4787e8e0651dcfc27d5ae94986aa66560097f269ecba0129d17caec5f1b8566bcd0e3ee435a73c59074942e5cb6b2f48c98c03430ca979ee5956ea874239800976b3c87b7df09cdc114965e2e99", 0xbd, 0xc40}, {&(0x7f0000000500)="6d3e7b02f0c84be7189853a3e078c4aa542baa2605a157e476953952180556807f82d2a375991b8f4c6ce5f147ca78fa0a85de3356c2735d4eebeacc3f343217094cb88cbbe3a10b35e335ace1cb678e51710677279ea0b7d271ee1c1cfde4bfc568a9e35637fc5b476095812f64b939283ed3770f479dadff7d436bb50d680e28d39acafdc9", 0x86, 0x8000}, {&(0x7f00000005c0)="14a3beb7a164c5e613599b28f9159e00f0bfde0b9032", 0x16, 0x4}, {&(0x7f0000000600)="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", 0xfd, 0x81}], 0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in=@remote, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) 2018/04/01 05:13:18 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5b78f62a}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 05:13:18 executing program 7: r0 = userfaultfd(0x800) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x7, {0x2, 0x4e22}, {0x2, 0x4e21}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0xdc37, 0x1, 0x1, 0x2, &(0x7f0000000040)='nr0\x00', 0x0, 0xffffffffffff4f43, 0x2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) dup2(r1, r3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/04/01 05:13:18 executing program 5: getitimer(0x2, &(0x7f00000000c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x100000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0x7) 2018/04/01 05:13:18 executing program 2: r0 = socket$inet(0x15, 0x5, 0x40000000000000) exit(0x6) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) nanosleep(&(0x7f0000000000), &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000040)={0x2}, 0x10) 2018/04/01 05:13:18 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"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"}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x0) 2018/04/01 05:13:18 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x83, 0x101000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) renameat(r2, &(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00') r3 = socket$inet_sctp(0x2, 0x5, 0x84) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0xc402, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24}}, 0x5, 0x1}, 0x90) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x3f, 0x8000, 0x6cb, 0x1, &(0x7f0000000280)='vlan0\x00', 0xf951, 0x200, 0x898}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fchdir(r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000000)=0x98) 2018/04/01 05:13:18 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000440), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280), &(0x7f00000002c0)=0x8) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r2, 0x400, 0x70bd25, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x810) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x9f78, 0x4) readv(0xffffffffffffffff, &(0x7f0000000e00), 0x0) 2018/04/01 05:13:18 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x10400) recvmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000240)=@full={{0x3, {"68a91fb2fa1809"}, 0x9}, [{"35390d508e7300"}, {"660b9742a1b528"}, {"bd46026fb9b446"}, {"50ce3f71bb59ad"}, {"0821d512c1d8d3"}, {"d64d9f1fc9e968"}, {"bd05317f6afa24"}, {"856d8e93808ea9"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000340)="e752ce5560f8b7d9e4d720b893f60bc35c8e1f61c208c4893ad61e598753af4c28ae889971a4dd2089546ac2d392d265d465926e4267fccba97581727fc77a8a8dd93b3a7f284b028fc7b57c3eb5774bb4adc5a83990e1bb4bd67f241a3b6be291ca6516d2e216096013a3b8c256809ec6866e3b05c6ad9dc1496e80a07395c242352efc4b27ab593bf61ffe5a3e31a749560577cac53a666b28d9", 0x9b}, {&(0x7f0000000440)="26b57ce8e0f44f5603406e146f0362f2b3", 0x11}], 0x2, &(0x7f00000004c0)=[{0x88, 0x119, 0x7, "e86ef5b4cab22fc3bc25860b539d0c6f318120720d8b1a488b8eaab8c807247216bcb48fcc4c5a6a443e6b6da5c3526b1a0a375c2b408ce3cfe886979b344566007f010238b094504858a7fcb057ed773497d90f254e5ef3b867bd2fa0d47e0e713500b213447ad3f6e9f3213941e3e2ef1c38de8a"}, {0x1010, 0x10d, 0x83, "9a7aae1c93761421b0632fbb494d88cc08ba592d79ad04ab18a3cabf52021f0d9b3ddcf71afbf4259b9424ea9dad862c35e9051de561a76aaf6e88ade8cda8f0299f6e4844784826eb40d25b76c9aecd15ea29c159214c04dadc995c0c86a315ed23e13963a4c6484d815e5d3709aa369f33a9c30bdcda8d98b942823ac9c899b37162bc4c1908389622c1124b4d4ac85c10aefd94c316b0656165c5c6157e5e20939a66bb6b6234a7876dafefa6fa38e8d2afec62a2966667db18040713647dc63dcba356094975e42952358bdd76dda67dcc2ecc4117aa2e8e75bf8b61b7752b5f218a7dbcc407dfa24795701f028084d79ef53397970320c67267735a677452286cd334f1318cb3885d69b2950daf2fdc4d9152895bfcc4a2109ea63bbc80b8b7435166e2579524cff81026758cdebd32bb9b4a8a64ab4782c41336fb22a1a369f56431923283f9dd918314002c1ed898942213f7a70ce211c6deae14d51dfe970b9ccee53b948f6986512413ab162ca9d87005afff308c8beccb02fa5c1650aa6b05ef4b68bd5c8040d91e6e0f2f99337264f5fcae5881efc9bdc2a23bc1fcf3e9be23e2210a68cd1e95669a938dcf55944c7affe6362b907b8fe93189dc27050a8e77a1e072ea533d2a3d8e32f872c6274ef94a7720da536f762fd6fc1e72bf1a36e98c841a05b60d1dfbfc5ac88621cca6e3d80eb8a19629825841bd6aaf2841cfe5c6137d64a6ad619a442be74285a20cd7743866c5a95981c01bfbc8b4401bec1cfd01b3652e10479a6b6a66f7ceb0cfd967017d6453fe980b3a5ebfd6fda9f4a67478f17ba6d4d7944ebfae8efcb30a2358e3bc22df8b53440186c69887b527992718577012cd102b36e0ddd857c48549d29054385929d9544421465308a0f26cfad59bc5b1768978892792ff56c8506697b5172be42e28a6c65e39ce077cb7dc3d239998534a4086706f50ac26b443e070e6fce601292b1b0ab080b0b18ef7f1404833b789eeb29893672810d0c8156b512e782b2cd577f30527e66ad482736701830e429c65bbc4799f582f21bdaef9ff3dea7b6b7cd4327a5b7a5c20888712450cb6400f4519295379a53d5e15a4717b2d7a587cabb575ffc1f1240e28f81621e91c9018dee55f36f8a146816fe72e33a72f41dbed9ba952e096c618582e8c9d6fe01fabe96eb70dbae39775f2dd8b3e7899b7ee0e4831fcc312d7fbd0e8fc54e497447f483ee852b0b6a3e61807b1f524dcfa80b0734be8b799941ca82b68a067b523306a504ee122de780ea3eb7dd0a51c1d89c4ad849b2acbfbf4baf9e3991aaff4bd684229d3e536d1622a90ae834a05ab5f31f9545b8e6ee7b7c283291b0576656d534d3ec620dc2a882294a7f071d5bfa355f1adf4aab8d37cd5b761d30e8bf96b06f3e60334c01add387770155904fd0b59285eff3b9b4b19dfe1911b0aa5b89a00e26fc6072ad0f06d0287f87c3847bb9e2e4ab230a1aa47ed8c4552ed17ce96a6e843a7f733b84c5c21428e41c46fff8e0ebc5b556b6160b75974b34eade64ff9e998041b66b792bf3c069a561176492e42b07578690bd844d7a49fbbdc3f654fa88c5de305977908a85c34bbaa409e010959e41a65f7bed33504b3a88a0b0ac84bdfb64fae6845eb8193691ecc0921c9768aada1f8db22034a5ff5c221c3f26159fb4449b8c7aeffdd51c7553d8f8010ad43b09a7dbe868ac4b7c6dbba17786f5d30353967c5ac3d0c56ba703dd08e47a891600d74e4cb7b8e8e7c8c3686352cce7ad487aa0e9bcd3c4e17ea3a702794acba443c02c8979414b593aff257484be098ce50e7c2005dbf517717f1a7e1c51bed1f47b8dc5fe85e43d02c33c1356e37c2b2db4171735d58dd74cb1944a30e9aee6b8e62073abfc323c69c8460d5ba53875bb4858c1e0fb059b19dc91862232c63f37f78873f1ad28213519621bc635795291bb5c8217db653d1191459eb1bc5a74e4f0813c0711ec945514bc31f836140528561e666a60169ace2ea65f9a6719ec04c15c7c073781f03493d77f39081834590386ecd008f88d78f7a0fd13b9356be5621b49896fc32365f99bcd8bef8fff4663d64d68e3bb9dca3d53bc8ecbb46e7cfce836ed8a5acbe70946e3ade9589b43e868388b6f85e3499a9c04be2b169a49f829fc895b1d569c7dff7d96abd809f7b0e65f3274298ff985a528941a03c273c379f848386db56ee7c5efb2f04e20dfb7141fef4904fb5a5ebd616271b2c6d6aafbd472abf2cec00c5844a97f49e222ca93f3fb22fd87dca998fbafd1852c2f7ff9e6c00a0cb63575664184592f26a1e4f69f442a2cbfe4b9851bfebad0ac6cbc6fdb6adc20841e9e8aa00d35f6d9e8107546fe2b4ad0b09c14b522d40bd95bde6c29dc01bb4b759c9395fe23f75ba2604a886fd7a137514c087a63540f6fcaf9b11b2a5a42e44b4cfe05f79c8f03ac4ee9abc40f331ede1a038bee118dc1a5a5dfc370c92ee6167aee00314cc72959537146ff06b0eca8a79b637b169422bac1aa886d216ee21555c9b21a5def6b35d67319fa6e6782ba656600786ad6d1a1d3994efb7df0973bab0d3c2e772d6758e02e4dc90d9414b94be0ba6a4c164ef82df3dbc8c830cdbeb2c2103e4a1efb317794a8a8478d6172771ec19f75138da25f440d35467c3877022e2db9a96e7a2aab900fb2b5118e254ff37293332b13a23faaf51538572f7310dcdbff7ad60e5073d395a0f8b37d35a2d8cb99bc1cafb0188421433057a49906a9605a5b59c711b4a05d14e19cc5280712b5d8b4632f532ae43c2597f8e640b367ceafdcb6a11b177bd8e68f87648580ebafb2520164042d8ae0cdb0a388239a4bfbb1f216b627b40c4a339753fd14ccda78675b28cbeaa5cf887e70f6f5708016d46b834aed2631be8a8165bed7e9b652dd7b4fb9d4cd411ffc89bd81cd7c4632e1e0085a2d4588110232b70bcac49f579c07e2d59a6441170bc813d98b1e002f9ea3b2e75a3750567f3b5ebb7a685ac7703b44e468e35b642df3b5ae29df61e4a57d777f1b3e88ae76816ec675ce2c3ab247cd6bd23da493e838207a8065fb3fb662e1640acab64f8a3e1a23a18e30724f5db231bcb95c48463193b783899df7823ad39e4f6a540c8f4440b8345e22024931ef7789371b9b606721a7c24a8e58970ef7db051449ba28665247ddafc5df56798079135d8ae2e6b51713a6030030e8e5b92bf9747974891c18816424484f6edfcdcb729493dde84beed2c989b852c89c6eb6db3c352e3f502fa84841890a8a287af315d6e75cd8e4d44a0a24d7bc5a79fa535613b6ece40bbcdc6fd77fd210f37dd9ffc3154b81cb61ad2235a29f98d8cf0c2efdd588161288f08222b963aaa537e5922bd1d8c3a0aa40c0d0321ce1ce2ab01a3f66756e8c6b48588f35626d00545910eed7d7a9f47205f210cb6859396534c4b25bf26cf5dc4533cc46a599f279205c28ce9218527ee7d2644040b0896cad63244e04f09dcf0529fa985f86f75e61409ebe5141c5c0793f367c5fbbe29059a224d71b5e2578afcd023e00ebda3a1b8d44cf4edf50cd71baee7ca1dec15f9ed987211093df68845948dbcbcaa50258ec02089ac7b963cd1a6acda8a9ca2984ed2734f0f2d9d8b40ad09c6e2b7cff9e09f6107153d74905e90ba947ba56ef1c0e2d52b033687c48df8b00877eac7b5e5783ae97ba94bf350ffa237b84131a2401a3df6f7f192f5ec1ef001b06e4018af6d4cd5e0687098e7112498ddf2df0151bd3da6c6a296f722a77230f883187ff8d5b5f62ff1c1e28b4aec22752755a719e990fea0a51003cca916857604c0eff9915d967ba80df575333fbe5494cd9d367ac7f4ddd770de9503d3bc08c057dd590ce987c08b63bf8d49bef3ddcfe66699fd93d34d2b09c36376b613e97895e729756c8cf538ea00905c841f463cd3e34e64384498cf9846f0ffb60bbff81030c4835df77522796fc0de7306e069e4341c3300e97ef0871a81b4c6d06ea9931a2cbf8c2a5581471aafe9929337d235804a253b048d7a61f26a5aedb0fc14adff279991049654a7c124befcbf96d27c864c2d10837a3c32613694849824b51ee8cb8a581b7ab6dfbe8d87a41c8b765aadcb73c02fcbe262f51cffa2cc3a64a1105fbf320a3414e7369a702338d797284de133448336eabe87e003470e31ad05f4a34b3e491b57bfe22627d3101203f583ded6e9def8a4381518a0c97a68a71327bff498542ee77b7cec9824a1d9ea6b58814f743f6f863fe94881a0e5c3e2147875877b0e72954b69e56f2c3ca67fcce2334f34935b53fc3d3d55c6ddbe6ecfd8a5da4d59c9bfbe166d3504c21456c3e7630963ac015213cc0e6a646c755550f93e07181506daf71b0de979c28f98af2e3d7930420dad0b43ebd3c9a151da73ed54961928fa99527da151250b9c110d9b9899aa9a418dddec55b27ab86ae6f80b476db6bcfe11790308e26f0e34c74d6cba3fd967481841206c974d87d45b6f3b4d2d7ad56c4073c185d6941d72a95662f335eb3541bbd8752e4a789a239f4c0ec61b1dc02d81de0e87823a004f6250450fe141363bad4cac011629847e531ba5f12aacca47683c20273c39a66c47a964e4fc9a5ff7c4df9e245fc91c24f16a632e3645a3313169cb3434a3160c18892e6205851cb382981712fcf5a241676fc57391e6af3b694972717d131b728c0b05536dcf2a303a9e531941f10c826b331cf44d9023386511a115cd5d413c5cbbe9f6d2db66400f9e5b91c4fc623b257fd8a3aa06267bf7ad9ca06ff210dd24bdc2518ddbb2f792e0437c575de403ad42d21ef69120bdbbfc9ecac9b85a224e1b143e485634ac862bfab8cfb2ddb7c8e2792b476a2fe89033f109fe2b855909dcba6088310750ce32dd1c738690311fa87dfb8439818ae87cfd332b090e6c9f26993bd69e98fd5fe314a30b1b5fb56e4a1cd067fcbbed1a6cda33a533b4fbd900e718b15a78adaa5e5820c909740b0e5809231607ce74defa790f4797a1b34d3f4b9673ba7c8df0b849ce7b42d5c3120d2d79a14ea0737365bf3ee50c08a536eb4d9c5d70de54737f61123af77cc385b3cbf9ecc1fd11acb78aeb3de2caf7edc4b46c688d00a9774e5922b6b2202351d5317172e04dfb8c7883cbbd00a3e10708b228d73d61797735ebf2664cb17eadfd639d9ee6a572b6a94e78801a713ac794a6db81a29272d0870b082f362db07247591c565d5c0fa4a139e43191427567f71ff35c8977dcf4d41ec5d29f7c5fcdf730517ab12ca1a24bd32f417e23a23ebb4116a61f7a0f68d5d2afade373f564ab6d06f1929da97663ecf6121a502703da055ba9ce45d42f3ad871812c07106b144d159286c7b8206be32fb4e67b1d61714b3e0e4c48894c5329c387e1ba40005b0566b434e8fe6cfe3fcc097c923814581c0ebbd7894dbf1f67d6676a8a5bc1dbdc784928b7479093a69e4ce164c46de997c8934bb8c2f04bdbe9b45a07bc6151f3ebb20bbf311243828ec6ccbe38ad7f3837f68e93d093a38b7fc060410b50cc7b430e8778cbc2e9a6680581bf3d8ab251d06cc917df1009c28f698d9cdd6ee388f46ca4dbf784729cd86570728a6c5c3e2bf7bd9e6badff33fde194cd67f53f9acaf982046f8a90748eb8e27da01d8f48be2c2ca9be81e6c82b8c2682d0e510da37a8c6dd360c06a09b670806c21079e9b55d263f23d5711bbba9efd119097d054dc6d8b6d5072044d69c068611ec2574d6469ad796eafd8756b545189bc5de6cd07790d7"}], 0x1098}, 0x102) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001580)=@ioapic={0x1f000, 0x80, 0x5, 0xffffffff97ccc973, 0x0, [{0xdc, 0x7, 0x0, [], 0x2b}, {0x10001, 0x3, 0x3, [], 0x2}, {0x200, 0xffff, 0x0, [], 0x2}, {0xffffffffffff0001, 0x800, 0xff, [], 0x1}, {0x1, 0x2, 0x10000, [], 0xffffffffffffff80}, {0xfffffffffffffe00, 0x1, 0x2}, {0x4, 0xffffffffffff2e59, 0x200, [], 0x10001}, {0x9, 0x3, 0xd5, [], 0x2}, {0x0, 0x9b, 0x5, [], 0x4}, {0xfffffffffffff001, 0x9, 0x5, [], 0x4}, {0x5, 0x93, 0x7ff}, {0x7, 0x0, 0x1, [], 0x2}, {0x5, 0x7, 0x0, [], 0x400}, {0x200, 0x3, 0x14000000000, [], 0x5}, {0x7, 0x1, 0x8, [], 0x2}, {0x3, 0x1c, 0x7fff, [], 0x4}, {0x9, 0x4, 0x101, [], 0xd55a}, {0x0, 0x6d6, 0x7fff, [], 0x1}, {0xfe49, 0x9, 0x4, [], 0x459}, {0x3, 0x3ff, 0x370, [], 0x6}, {0x3, 0x0, 0x7fffffff, [], 0x61e6000000}, {0x9, 0x1, 0x7, [], 0x8000}, {0xc97a, 0x1, 0x101, [], 0x80000001}, {0x9262, 0x7, 0x7ff, [], 0x2}]}) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0) finit_module(r1, &(0x7f0000000040)='posix_acl_accesswlan0{-vboxnet1%nodevcgroup\x00', 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x20000, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000001680)={0x0, 0x70, 0x1, 0x3, 0x0, 0x5, 0x0, 0x8, 0x0, 0xa, 0x7fffffff, 0x7, 0x4, 0x4, 0x10, 0x9, 0x4, 0x0, 0xf1f, 0x200000000, 0x0, 0x7fffffff, 0x7, 0x3, 0x88, 0x100000000, 0x1a, 0x7, 0x19c, 0x3, 0x1000, 0x7f, 0x300, 0x2, 0xe00, 0x2, 0x3, 0x400, 0x0, 0x6, 0x3, @perf_config_ext={0x3, 0x8}, 0xc, 0x7f, 0xfffffffffffffbff, 0x7, 0x10000, 0x80000000, 0x80000001}, r5, 0xf, r0, 0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x204040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r6, 0x200, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) fcntl$setstatus(r1, 0x4, 0xc00) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x6, &(0x7f00000002c0)=0xfffffffffffeff7f, 0x8) 2018/04/01 05:13:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000a345c47b00000000400000000000470f000000000001000040735ba4b345"]) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000200)=""/245, &(0x7f0000000040)=0xf5) 2018/04/01 05:13:18 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x400000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:19 executing program 0: socket$key(0xf, 0x3, 0x2) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r1 = socket(0x5, 0x4, 0x1204) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0x9, 0xffff, 0x0, 0x1f}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4000, 0x0) fsetxattr(r0, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)='/dev/mixer\x00', 0xb, 0x1) mmap(&(0x7f0000d2d000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xc2, "9a3b1e35ff6dda89a41583c5821307fa68999f6440fd4723093407a53a0d65bfa08c65568fa0bae167b10b8a04ba92a6dc207d5fcb188ae3200ecc28f9b2848045cfcedaac69fabd911dc5cdbfb3bd12816893b7b253f171c592f1c4e6c1f76b7dbc0462e775e16f19a76b17366b0c0e9e21b8212cebac74aff24c5450399fd6b07ad8d8e04cd0bcff43a252c4fbc4e402997ffc6c0d56630bde05a5757aa5a14bca4dc160b117e9552be110f8ba2b8f960d14468b9a75740053847e9beb2bd1134a"}, &(0x7f0000000400)=0xca) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xf793, 0x6}, 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000005c0)={0x45e1, 0x1, 0xfa65, {0x0, 0x989680}, 0x1ebb, 0xff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000640)={&(0x7f0000d2d000/0x1000)=nil, 0x1000}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='net/l2cap\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000540)={r5, 0x1}, &(0x7f0000000580)=0x8) 2018/04/01 05:13:19 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'vlan0\x00', 0xff}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000040)) 2018/04/01 05:13:19 executing program 4: move_pages(0x0, 0x395, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000980)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@remote, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d40)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x11}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x7f, 0x4}, {0xffffffff, 0x0, 0x1f, 0x509}, 0x4, 0x6e6bb5, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x33}, 0x0, @in6, 0x0, 0x0, 0x3, 0x306b, 0x8001}}, 0xe8) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000640)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x0) connect(r0, &(0x7f0000000ac0)=@ax25={0x3, {"978cd6b51845fb"}, 0x5}, 0xffffffffffffff64) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000a00), 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000940)="5443f3b127dcc5ec", 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@local, @in=@remote}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x19, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x86dd, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0x110, 0x110, 0x140, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast1=0xe0000001, [0xffffffff, 0xff, 0xffffffff, 0xff000000], 0x4e21, 0x0, 0x5, 0x4e20, 0x1f, 0x12}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x448) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x9, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x3, 0x4) [ 139.370430] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 139.399201] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/04/01 05:13:19 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffff, 0x940) accept(r0, &(0x7f0000000340)=@ax25, &(0x7f00000001c0)=0x80) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="4a465331015c", 0x6, 0x8000}], 0x0, &(0x7f0000060800)) 2018/04/01 05:13:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x1f, 0x5, 0x14, "909e727b6b511a3a2e9caa28276c589395c49569d01c2b92cfbe13277127844482b601716a879aaf20f72e5a77bbf553192279953945c4fd1d659a0cf99fd210", "9f97767357f9d880f1b579259f4c6e450158bf31e31c33f4fe62775d2515be9c6caa07c282b35ac293f5f3fb17908197a12e22071a29d6673a00850fdff8587a", "5ebc97831baf51fb9e1fcf7d7b42ba6d2868ee0f57fb2ee6480785f826f989d6", [0x81, 0x5]}) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0xfffffeda) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:19 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20}}, 0x6, 0x40}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) sendto$packet(r0, &(0x7f0000000000)="743f2653784f4056bd3b7a92dae3d808abf39ad5370c82ff99b081b909", 0x1d, 0x4, &(0x7f0000000080)={0x11, 0xf7, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/01 05:13:19 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000012c0)='/dev/audio#\x00', 0x4, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001300)={0x4, 0x4, 0x16, 0x0, 0xc}) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc)=0xffffffff80000000, 0xff60) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001280)='.dead\x00', 0x0) socket(0x13, 0x80007, 0xffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) socket$inet_udp(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001480)='/dev/kvm\x00', 0x20000, 0x0) llistxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/162, 0xa2) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f00000000c0)="94534de389bad239d1dfb8cbd3a1c1f123cdf2cc02161691a2bf5553f76235e2adcb2861510eb2889b3578b499319c9aa0aeed0d190dba78478863e40d1677fe5c23e47259b1b94bb451800fd54be094c8d89870fa28a8978a9394f5cb12297c33605d97efc6dbce1c22deed94981f3f0b8421af3a5c9bda3446522966a85d7aaac8e3200c7d6d15b2c30fa67050a603b914594ef0efdc5bc748947da5c9884397334ee3d511348ff92e93131d7eecb6482ba41fde1e4ffe995c1d4a425903036fcf25fd5818927730167bdcfad3016f6ba2dfb718bf7e5c21f449641a76b6585d77e4ab608315c627125f22fb", 0xed) 2018/04/01 05:13:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="a3eb532c357431df7a25b9cac5e4775a1d1dc5465f774b2519f289864fc26a9e8bf405e07c2ce5f328f4024a7a0e19f989658928826cc30d7ec538a57f6dd2a8c13891e785dde6f602b2dbca46223559527ef64d64ed9208fa9c5f2b4e429684ad12b5bceea0d5da64cf56c16cd87569302fe16ca280873bbeedaeee1dd58b4179d2f452f957891865fd52022deb8591ad110a9011386488689d0d7d181316c030dc1cf0f738b9b2", 0xfffffffffffffecb, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x8) bind$alg(r0, &(0x7f0000001500)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405f", 0x40}], 0x1, &(0x7f0000000000)}], 0x1, 0x1) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfdd7, &(0x7f0000000140)=[{&(0x7f0000000340)=""/155, 0x9b}], 0x1, &(0x7f0000001480)=""/66, 0x42}, 0x0) 2018/04/01 05:13:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0xa, 0x8976, 0x2, 0x1}, 0xfffffffffffffcbd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000fce000)}, 0x10) socketpair$inet(0x2, 0x7, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/01 05:13:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) clock_getres(0x4, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa09cc000000000000000000", 0x31}], 0x1) 2018/04/01 05:13:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="db", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/01 05:13:20 executing program 1: modify_ldt$write(0x1, &(0x7f0000000440)={0x100000001, 0xffffffff, 0xffffffff, 0x8, 0x6, 0x9, 0x6, 0x3, 0x0, 0xfffffffffffff967}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x54102) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x8000, {{0x2, 0x4e23, @rand_addr=0xffff}}}, 0x88) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000140)="1bca68a6a4320607ee55d5550bce"}, 0x10) write$cgroup_int(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="393a340dc1dc0738759426d6adc87f562133ab"], 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xc, 0x7f, 0x3, 0x8, 0x10, r2, 0xde9e}, 0x2c) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000002c0)=""/200, &(0x7f00000003c0)=0xc8) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000240)={0x3}, 0x1) 2018/04/01 05:13:20 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r0, &(0x7f00000001c0)='p', 0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x181000) ioctl$KDADDIO(r1, 0x4b34, 0x27) 2018/04/01 05:13:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x7, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:20 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40600, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1000001d, &(0x7f0000000400)={@ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0xffffff7e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000380)={0x5, 0x5, 0x1, 0x7}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x400000000, &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1372}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0x2c5, &(0x7f000000a000)=""/195}, 0xffffff3c) 2018/04/01 05:13:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x208000, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000006ff74f9ac3095ab4ac0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d32096220000000000000000009913df85002f08000000000000000000000000000000000000000000"], @ANYRES32=0xffffffff, @ANYBLOB="0100000094534c2b835b6dab42b984b4875684eaa2f4c0e97a473f561fd7b4b017555db6e114"], 0x18) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) getsockopt(0xffffffffffffffff, 0x200000000114, 0x0, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000240)={r1, r2, 0x1ff}) r5 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) setsockopt$inet_int(r5, 0x0, 0x25, &(0x7f0000000140), 0x4) 2018/04/01 05:13:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, 0x3e}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r1, 0x200000000) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x6, 0x10000000, 0x4, 0x9, 0x0, 0x1, 0x0, 0x800, 0x8, 0x40, 0x1, 0x1}) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r5) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={0xffffffffffffffff, &(0x7f0000000380)="8281f22d00259f3966a7515e1811fe7fc41282e89a92cab2af256880da31befd8098854e3028ff8ee02be574edc779c0f77d04cff5846ff9448e996d881793a2faa725df2bec8092d2141f34c753b7973f10cd5920c4febf2805baeb4505e69a5068", &(0x7f0000000480)=""/31}, 0x18) close(r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000640)={0x3, 0x6}) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000500)=0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f0000000600)={0x1d, r6}, 0x10) 2018/04/01 05:13:20 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x44c40, 0x4e) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x1, 0x0, 0x3}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000)={0x0, 0x0, 0x8000}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000)={0x1ff}, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xd2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x3ff, 0xffffffffffff0000, 0x7, 0x0, 0x100000001, 0x10001, 0x1, {r2, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x100000001, 0x2, 0x1, 0x1f, 0x8}}, &(0x7f0000000380)=0xb0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000003c0)=0x9) 2018/04/01 05:13:20 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) renameat2(r0, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) fcntl$getflags(r0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/8, 0x8) 2018/04/01 05:13:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x1ed) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 2018/04/01 05:13:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) readahead(r0, 0x3, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/01 05:13:21 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0xf0, 0x40000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x11}, 0x58, 0x2, 0x0, 0x1, 0x5, 0x7, 0x400}, &(0x7f0000000280)=0x20) r3 = fcntl$dupfd(r0, 0x406, r1) r4 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="007a1561e273c2a787ff74b3c466cb95ae8729aad9626c68b1450d3520dec5005561ad77c1ef8403a55d19c20f007a49cacf02f075353ef85d0c31e8572675ec9a949bac34a44763ade5ee1399b2394eb64b5121712acbf1ee649de7a51f57c09041c4b62ef69d61a577a49971fccc94ec6ea5a83885dbd7263808ace999ac97cb1780ec42a784f77be632cacedbe4cbac0074ef223a7d381e6473083a951ff9cdca45616b029658f0e1538109861bb47186562e3047c1456e580c7344c74efaa8ff68ba46f8387f3debbb5c6706ce5f74bb2655a432302d3286f2f5190541c5b66b93df99dd823e3b457cddc91baed9c0ba", 0xf2, 0xfffffffffffffff8) keyctl$describe(0x6, r4, &(0x7f0000000680)=""/67, 0x43) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) r6 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xe09, 0x400000) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r5, 0x2}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000740)=0x9, 0xffffff10) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x100, 0x7, 0x7, 0x5, "aad9bfa1ce342457521bf74d507b882a27f62ef8085c64abf2f71a395cf9c51820e2768c9f45e86eb9b9beb0"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x0, 0x400000000000073, 0x0, 0x0, &(0x7f0000000140)}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x2, 0x1, 0x4, 0x1, 0x7fffffff, 0x80}, &(0x7f0000000380)=0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000700)) 2018/04/01 05:13:21 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) ustat(0x7, &(0x7f0000000100)) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) 2018/04/01 05:13:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)={0x4}) 2018/04/01 05:13:21 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) shutdown(r0, 0x1) 2018/04/01 05:13:21 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x8001, 0x8, 0x1ff, 0xff, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7fffffff, 0x30}, 0x100000004) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)}]) 2018/04/01 05:13:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) epoll_create1(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x4000000010) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x101000) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @rand_addr=0xfffffffffffeffff}, 0x10) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xd66}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x400000000, @empty, 0x80000001}], 0x68) 2018/04/01 05:13:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000000c0)="e1dcc157194be06a81120430116dd4103bff9587a415445fc656af30bff1378722f4468a5f2208bde859f7d188b44d461c4d9e88527893bc9deff02d24e5283279329fa7edfa851ce9ea86e04971b82e48685ada20a87c0f4e2b1a9292b5d83b7bc0536a588a15fe72dcc1acf6dc48f54e7d33a2ac758e", 0x77, 0x5}], 0x0, &(0x7f0000000200)=ANY=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x8001, 0x20, 0x8000, 0x3, 0xfffffffffffffffc, 0x20000000000, 0x9, 0xeab5}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000500)=0x3) sendto$llc(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x8, 0x0, 0x5, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00') 2018/04/01 05:13:21 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xdb55, 0x5, 0x9, 0x1ff, "a1900a8ed4eb1472f482261be4cb5f2475bf74808eebd7600a06512940e79005092aca2c69bd122bf3c61119", 0x2}) sendmmsg$alg(r0, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="8c3d7708697f202a118bee3502ac8fc4f60849e32f4c1527d4046c35de76b3b557ff01cbc34e1beb571c332bb3fa00aeab73c4e5c92d0473208634ca43c266415a642c474d17c591e9423bc2b48aecd6c2df9d87de705d1801e14ad746ab5c6af3479479adddc6af200f43c85e8bc2bbe6063da7f62eea83d5a4ce9bbcf6ddba8c9acf8bedeae47e957362de4562d019927b847864d0bb2b68968ce61fe49a3e57b2f9b520dcc6a95fafd9221038f687e5f6eedee2715b053d93a64ef1a1d32a7757a241ca0ffe5efe7605d51c61bb393b77e13bfc9b5ee921eb62ed9899d2d94b1cbd2349a031be04f035dc09b3eae38a3ccf1b03ce2b", 0xf7}, {&(0x7f0000000180)="7759398637485f951690750a4e148ed26262a035028c84f9d9f003cf3f5eb7e81e147dec66de487b61a686b8cf9a4091c033bf63ace78747e16ded1a592e7cfb19d7b2ab8210b24e0ef7590c46d5f6536a5abed8b5d035c59319ef2b4464e5409b647f4def00425f8e5d76a173e34e1c999eb9505917f5d683cb0e2cb8df544833fa340f4a44a40df3c819ae2ea47fa9ab51961b1318", 0x96}], 0x2, 0x0, 0x0, 0x20000800}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="ad4092a1bb71a086356b402c5b123c2ca6f8633bbe5bc9708186d1ae534e0acc89db80be23f71ad8f31d75655a8fc2a073e115d7eb3689c1fd0ac12a64e12ad2df88f1149a446ab93b805183d6b32a16ea7be578b364c03cf3c6898c0d3b9f13b912f1a6e0381aaab38f72d4924f4fc2a6fcbc780818f30640b54b054b5d3e16375614b8404ea7177088a5be5e16f60048f3ace86900d8d3cba27c8a5217f40fff0640c1ab3a0df28d", 0xa9}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)="a6c546416fbeae037960278775b3477ad5f530b36b56ac5d733d9c826e4b6e76702fd1662cdcb3f74aa8728dc2b69bb85289cf7c30040f6f", 0x38}, {&(0x7f00000003c0)="4f8e5c48a337717b5fae2f0ff8ef18d1d89147b3a2c505dd7694598154737592eea745a64419ebe803462ca8486366d3f31f9db82a3d0ef0d0aae61ac6bdb816ff7e8b1afe2bdccda4df49e6b201df31c46b9445129744417dd1cec9f1155ccc95ae144860bf45416737776a5dfc34c0f9b55491df93ad7661055d4ea218eeed7caa69d4e5fec3923502ded7c000a1a16e5446ee558c564d4bae19db426a5de3f715144abc3c8c3c2b3119fb87e28e51c3a259bdff17ebabe044823cd924ef89c5c52b84d5f90034e24a75951e972f5cb40e7c0066f5b0ff", 0xd8}, {&(0x7f00000004c0)="78b71d431a09d632d6894219dd379666b5f8daa63763406bc1cd03579484adbdcc0a252f59f02f2a5d5df72d7885493328188b565162c569e88bc49e50492e0b303fc247fd102be5d81ca9f5305f9c4f4a2ab61a068e821aeba98b85b54f6850352ceaa7f1c4499493800647d7acaa2103fe0f9c4083242c366a6f465fd602b3298d8abff5a84b739939c4bc4395d898e4e7d957bcb5fa766143f10d00d7e223a917f1936875ed54c790be868c10b2206127be249ebf9bd0f874a06fd9435159f9f9b0b31d1607c9e4088ec8", 0xcc}, {&(0x7f00000005c0)="2537e4a29d3f751e0d5bf73f1c9cc57e51c67683b5c363dfd59a5684d3ea92d12494a84278cdea7815d201cb978e0bf1dbc3839040d127a131475ecbc20df16c7807e46cbd5ef9650f218f14a0796ff2efd6b45d0f4a2edc229f82b8cd4c4b416c17bea5ddf1d1d57b8141", 0x6b}, {&(0x7f0000000640)="f633b947f46e350a19ef5b109a1447c46a64978a9ec9de433ba72597a1991f977eeb601308a5f7872957a210f1655a1ffbb486b5952de824355064520c4b2e3958d0a729da25126e047590128174d9a1e0c2be8431c2227da391cd3992273cfec99aba293219395a4eeaab5c3f", 0x6d}, {&(0x7f00000006c0)="5ddcf5041e0ecbf17a57665b948a0df2cecd765cba993a27e4763a9e3e26eaf69f7c3c7d239b3facfb8fe5e2829b0ef7a0d20aec3df400d5b8f90c0acc21a457ff61dd2cb6c830d380e9835c95292c35178060f4d681e24b5a67ba66227fa6e6c95a2141f4b99a4390e27396f67735b358195a3d1a91e327d71a41f07b236b4c512cb59b2309d23c3f9e9cf27f7c5c82cfb9f72c85ee5398c9cd7a979ba605174a6d2b1603bd", 0xa6}, {&(0x7f0000000780)="cd3a75a36a8c9a7a3c746a63630355e6225d457d576e2bdb3874b681c7c900809dbe8d980ed2be69b2b4806244829f53187d257f8eaf69435bb1de1ada52f2b068bf673af9fb0d3977f229f0c9b57185697ab3bdb311aed0312e293609735cd05361dd6cc548e9a72c122c5e54533bb6996c1baff0280b133aa679217dbd9749c425fa5fca7490593cfe523f", 0x8c}], 0x7, &(0x7f00000008c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xda, "2d75af07802d659565ff39c0505fe02166e95f71b05dbaeabca491131438a9a16ff92755371bf34755a39e739aeeb34af7aef97a5fda80c37cc7847f74ff3480674c394f4c736388e816ab0661998d8700a27d728cd500306c628a1cc02e31cb65b346906a9c719da6565f06d9874dcb5df4dba7ebc8585c872ee0e36a487013451bc3549fe683cb54a767a6577c2610cacc9bb038918a8cb6fdf5ec7902277d44e953a101d001d73a8f6b260f4888fdca581b77d50d42d1a3dc89b38e9294b5c0119f4b5e4c31464f1c8f3c3eaf6be4faab04ed5d2ba209a3e0"}, @iv={0x108, 0x117, 0x2, 0xf3, "823c60ebe9d06ebc3c56446c0b4da3fba2cf054e3ab50de13f4d3239febdd770f36fa66dfebe71c27d58d39c4e9d91159e5a362917210c479dd4c2725b0357cf1b505b79cd44f4fbbe4f89b732004bac4e5f8e17aa97657b211193c39221c10ed99baedadc907b166dd2209586b3c27475d5ed7a74570570f0ca62eac64361cf916d0d7184fe129bb90b18b1cd57619ea37a8c331f1a690f11833bf8c89754c073cadeadd18bd21f207cb075e26bfb744e70472e870c3f780a33d4f809428baf29b865ae67be1a2c94145a45ae297bdbcc9bf04bbf81ee4706e84c4465a56fe39ad455373ffc85036f877e450e3fedb7e479b6"}, @op={0x18, 0x117, 0x3}, @iv={0x40, 0x117, 0x2, 0x27, "69ba069e56053f2f08a2884313c01b9554be2343dd6493d554dd11695f1d257fb2f64b2527f6ee"}], 0x280, 0x40}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000b40)="08ee78c52463ef878de179d92021bc7183714d8901c684a705716fae980683e754304400d49fb958ab0ad1eac8957d341c07d18a2f31537e08449824b3120962d90c7b4e9116d1520e37a4079f120ce697eb408604fd6937e4504f0263297bd833d6863062238693c0afb3d4f6d0f5af6f56a4c7bc42e06b994744e9865a7551840358d9df963b324273bec18ca74beaad9fe3f877fa62dffaa9cfd89367d658b2db931ceba310a4253cb1b8082c", 0xae}, {&(0x7f0000000c00)="f02dc580bdcfcae9aa0d9801a4924feb8bb9a48fa3a36c7ef63165324a13e7e74e5bcc0fad25f1a93627f8bfd2d65a2ddd3d557c1022acf5d22b4ffad43e387ca44ba84b52b30fbce08b11", 0x4b}, {&(0x7f0000000c80)="30b26a2f1efcb941617134707eec1e90e02d4abc4abf1ca1ae177e19219639eac06c1bbeb4b79da69002c256705669599cf4e013f73ae7e16d80acdbe76a", 0x3e}, {&(0x7f0000000cc0)="98033970734b3e957cd54f21d849e75e691feaa2273fb44c4fee42467ddd11065e84ce63efbedcd4a18f7ed63f86781a8436c2750798f88b657b56af110b2ca13bc5f16dbfdf5bfabd8d8cbaf9d55c931ec0f17396961b6c00574a0cdd22989e1d2262577fbf797f2bbcd654d097494ceb6c47497d3d7de32f05df36924a233d063f7505fb45764e1430688c249acb21befc5ffc0ef59c573bf72cf1c00f1303d5e60607ca0c42f2182166f8a76e2646df16d23811114d8653ad5c1f8b91fe6193596511b8a6eef97b2feb887b7b5cd9bf1efa", 0xd3}], 0x4, &(0x7f0000000e00)=[@assoc={0x18, 0x117, 0x4, 0x100}], 0x18, 0x20000090}], 0x4, 0x24000010) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000f40)={0x7, 0x100, 0x7, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000f80)) sync_file_range(r0, 0x1, 0xfffffffffffffff8, 0x4) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) mknod$loop(&(0x7f0000001040)='./file0\x00', 0x8004, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000001080)={'IDLETIMER\x00'}, &(0x7f00000010c0)=0x1e) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001100)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001140)={r0, r0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x10001, 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000001180)='/dev/vcsa#\x00', 0x400, 0x200000) recvfrom$ipx(r3, &(0x7f00000011c0)=""/250, 0xfa, 0x40012140, &(0x7f00000012c0)={0x4, 0x5, 0x3, "202696108162", 0x1b1}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001380)={0x0, 0x58, &(0x7f0000001300)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000001400)={r4, 0x8ea}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001480)={r5, 0x2, 0x400}, 0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000002640)={0x2, 0x0, &(0x7f00000014c0)=""/186, &(0x7f0000001580)=""/156, &(0x7f0000001640)=""/4096, 0x13000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002680)={r4, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}, 0x2, 0x9}, 0x90) kcmp(r1, r2, 0x6, r3, r0) prctl$setptracer(0x59616d61, r2) ioctl$KDADDIO(r0, 0x4b34, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002740)={r4, 0x5, 0x7, 0x7}, &(0x7f0000002780)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000027c0)={0xf3f, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x8, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @rand_addr=0x7d6}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x490) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000002c80)={0x0, 0x8001, 0xa09}) sched_setattr(r1, &(0x7f0000002cc0)={0x30, 0x3, 0x1, 0x80000000, 0x5, 0x71b, 0x100, 0x4}, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002d00)=0x1, 0x4) 2018/04/01 05:13:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141000, 0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffbff}, {0x8, 0x4}, {0x24b1, 0x1ff}]}) close(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x41, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x80, 0x4) 2018/04/01 05:13:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) signalfd(r0, &(0x7f00000003c0), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x6140, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000400)={0xfa49, 0x400, 0x7ff, 0x10000, 0xf704, 0x80, 0x6, 0x4, 0x7c5, 0x775, 0x136, 0x6}) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0xfff, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000300)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ioprio_get$pid(0x2, r4) bind$can_raw(r2, &(0x7f0000000340)={0x1d, r3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x4}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x2}, 0x8) 2018/04/01 05:13:21 executing program 4: getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) ioctl(r2, 0x10000002284, &(0x7f00000000c0)) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000680)=0xc22, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x0, 0x5, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x4, 0x0, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r3, 0x2}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x3, r2}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1000, 0x0, 0x3, 0x100000000, r3}, 0x10) r4 = request_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/dev/sg#\x00', 0xfffffffffffffff9) futimesat(r2, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) keyctl$describe(0x6, r4, &(0x7f0000000540)=""/94, 0x5e) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000300)=""/113, &(0x7f0000000380)=0x71) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000400)={0xffff, 0x800}) 2018/04/01 05:13:21 executing program 2: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77d, 0xfffffffffffffffc) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000540)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0\x00'}, 0x2c}]}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r3 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800, 0x430000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r2, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r4, &(0x7f0000000300)=0x4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r5, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(r3, 0x0) 2018/04/01 05:13:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200002, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x110, 0x7, 0x7f, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) open$dir(&(0x7f0000000340)='./file0/.ile0\x00', 0x0, 0x0) rmdir(&(0x7f0000000240)='./file0/.ile0\x00') 2018/04/01 05:13:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bpq0\x00') tkill(r0, 0x1000000000016) sync() 2018/04/01 05:13:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}, @fd={0x66642a85}], &(0x7f0000000140)=[0x28]}}], 0xb, 0x0, &(0x7f0000000280)="0e41e97e00000000000000"}) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x0, 0x0, 0xc) write(r2, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r5, r6, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00010000e1b7ba9deab5d32d2782df269b6a87e44ae94a449ab50b9ff8e74894e8af48bc9bd4d627c90cb5100d968d6722dc595a09b7bf63f4622e81f4ca316520a0987cb57bc0155887d53a7d35f4654e9f75b878d523eb1802785ce9b733bfffa469f438fc58a1047f9cc3fff47ccb2fc0"], 0x1c4, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, r4, &(0x7f0000000080)=0x23, 0x102000004) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_SERVICE(r9, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68) 2018/04/01 05:13:21 executing program 0: socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x80800) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0xc0000) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/01 05:13:22 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x210040, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x28}}) 2018/04/01 05:13:22 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x1}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x2) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x8000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0xffff, 0x4) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) fallocate(r2, 0x2, 0x8f, 0xad4) connect$ax25(r2, &(0x7f0000000200)={0x3, {"3c8636a408875d"}, 0x40fe46e9}, 0x10) memfd_create(&(0x7f0000000080)='@&prockeyring\x00', 0x3) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000001c0)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) sendfile(r5, r4, 0x0, 0x20004) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40) ftruncate(r3, 0x404) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'ip6gre0\x00'}) 2018/04/01 05:13:22 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x4}], 0x1, &(0x7f0000000080)) clone(0x0, &(0x7f0000178000), &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00008b4000)) readv(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x7, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) r5 = gettid() sched_getparam(r5, &(0x7f00000000c0)) socket$inet(0xa, 0x801, 0x0) mlockall(0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000340)=""/211) getpgrp(r5) r6 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x40000000003, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(0xffffffffffffffff, &(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x80, 0x3, 0x3, 0x0, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x5ea98d4056483816) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/04/01 05:13:22 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x37a05900, 0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:22 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) close(r1) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x3, @empty, 'ip6_vti0\x00'}}, 0x1e) getcwd(&(0x7f0000000180)=""/205, 0xcd) 2018/04/01 05:13:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x400) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x9, 0x5, 0x1, 0x8, 0x18, 0xf3e, 0x1000, 0x8, 0xa98d, 0x8efe}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0x0) 2018/04/01 05:13:22 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000140)=""/149, &(0x7f00000000c0)=0x95) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = creat(&(0x7f0000001600)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x4}, &(0x7f0000000040)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000200)) timer_delete(r4) fallocate(r3, 0x0, 0x0, 0xffff) ioctl$void(r2, 0xc0045878) syncfs(r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000300)=[{}]}) r5 = inotify_init1(0x0) accept$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000001780)={0x7, 0xf0}) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x400, 0x0) r6 = msgget(0x1, 0x112) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000600)=""/4096) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="020c01001312ffff000600bc6b6e000000000006003f00000100007600000000000000ff010000000000000000000000000001000001ff00000000000000000000000002001300070000002abd7000013500000300070000a0000002004e20ac1414aa000000000000000002000700000004d507069001000000"], 0x7a}, 0x1}, 0x4040000) r7 = dup2(r5, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f00000016c0)=""/143, &(0x7f00000005c0)=0x8f) getpeername$unix(r7, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/01 05:13:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x100000001, 0x1, 'client1\x00', 0xffffffff80000005, "f5b06b2f3d4b353d", "ab1d3c3dbf535cbe5f0546238b4e08ebae106d80fa95357bd4c1bfcbf26afd3b", 0xc000000000000000, 0x10000000000000}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xcd0b, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x1000}, 0xc) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000180)=0x10d000) 2018/04/01 05:13:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) fcntl$addseals(r4, 0x409, 0x7) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000ffed0000000000000000000000007d"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 05:13:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x145) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x4, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/230) write$evdev(r0, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000300)={0x800, 0x42, 0x5, 0x20, 0x401a}, 0x14) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)={r3}) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/04/01 05:13:22 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000014010000020000000000000800000000"], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = getuid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x100, 0x0) ioprio_get$uid(0x3, r2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000000c0)=""/98) msgget(0x2, 0x80000000000003) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)) setsockopt$inet_group_source_req(r3, 0x0, 0xdc5ec4e50a8d59cb, &(0x7f0000000140)={0x80000001, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @rand_addr=0x554b}}}, 0x108) 2018/04/01 05:13:22 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x1c, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000001100)={&(0x7f0000000100)="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", 0x1000}) r2 = open(&(0x7f00000012c0)='./file0\x00', 0xfffffffffffffffd, 0x142) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='..', 0x1) r3 = syz_open_dev$audion(&(0x7f0000001140)='/dev/audio#\x00', 0x4, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x14, r4, 0x1, 0x70bd28, 0x25dfdbfe, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/04/01 05:13:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0xc0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) 2018/04/01 05:13:22 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x8000) ioctl$TIOCEXCL(r0, 0x540c) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000080)=0x3, 0x4, 0x1) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x2fff}, &(0x7f00000001c0)=0x8) 2018/04/01 05:13:22 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x2000000000000) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/04/01 05:13:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000480)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10203, 0x0, &(0x7f0000ff9000/0x4000)=nil}) dup2(r0, r1) 2018/04/01 05:13:23 executing program 7: sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x200, 0x3}, 0x0) r0 = msgget$private(0x0, 0x600) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000300)={0x3, "01aa756a83b73152f04efa6c410463bf6faea5e6991e13651c6274e1efad35d4824d366f95647e7d3a01608673bd15e48ec6b507711c2e0541a546d6eb1e4e4238252617ee119cb93139c8b455ff2a7f4b9716cfa8b64d441d1737fb7f54a4f68405c8e8347e05505301c89d5870bdc6af09b4519723a268dc7ac10b7292996597543a45e3dbc8b8b8af6dbe9093c0a23be109d180734b61212b319f8df5bbd238cd8f20d521f97d5d54897f9319073ecaedf4b48e"}, 0xbd, 0x800) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x220300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'nr0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x6, &(0x7f0000000040)=@raw=[@generic={0x100020000000, 0xd2, 0x1, 0x3}, @map={0x18, 0xf, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r2}], &(0x7f0000000080)='GPL\x00', 0x9fc, 0xeb, &(0x7f0000000100)=""/235, 0x41100, 0x1, [], r3}, 0x48) 2018/04/01 05:13:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0)}], 0x1, 0x6aa7b7f82ea2a7b3) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x63, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x221, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'yam0\x00', 0x1002}) 2018/04/01 05:13:23 executing program 0: syz_emit_ethernet(0xffffffffffffffa9, &(0x7f00000001c0)={@random="f49c871d4b21", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x83) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x83) 2018/04/01 05:13:23 executing program 6: readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x2000000000, @thr={&(0x7f0000000100)="412b6bce71b52a68b50dcd6ba9fb9842630188a4d292da95369db3f3ea23fbc39a3d0839d4bd3f823cfb934949969d5be74549dd5b813b5e69775fe6f98d3d5dff3522f55dd7e0abd21aa9027dc1a774f0556c9a47e7502bdde4dc2f8e8486ef7c7f4b7f11e6238a3248896e281f09b0da515f97108504370b1e507aff93e2e7f50316d2c4158af83c5d565ac93e9f54cdba5fb9fdde450d28d7700a94ccf5e245bb6e528fa21ee7451e7fa5e4573d4579d6e05faa61d3528c658710fcb5b3cb50806c8efca05ec0daaeaa51d0ca3e49940766cdcc7a68af2a784215f45339435973118fc3a9288e5db0f6865a2a", &(0x7f0000000200)="b3399b773a61b97c366e310389a083124c8204fb30284655ac628f44f46423b96192774adf474b8c1b336ce5f16e2f26c5e8d059ad3a29bcd96192ffd35eb1676cfa9691fdaebb691208f05b46756981ed6a5e7ab75a85b3152d682455b821478222622af72e756f938580ae529d0fc0c1337fce3b81bcf83cb12e199171fb7adf6ba6db11ec708f3edc3967b364045f99315a045d84683dc551126b9c3d29f35a6b41570c68b5f61cdf4873da6e83e205a16b30b6c8d0000a57fd30c9b4a56c3b039a36deb32950f290e9ace2c8276f75892d70d91a57d39095"}}, &(0x7f000004cffc)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000000c0)=0x8001) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/01 05:13:23 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xcb, "c2983e3f6d15476a1df7bbf086a9c50260a90c0f74e1c7490b8181d69581c1a39bb04a10aadb8f258a57e2ac98e815280712e83b5bec3fdaf04a461a6515e4adce4fd61930dba5607b955d21a4ca80ab4a71cf6527f5372a77c79dfc5db329e4eea3b855df3aff5a2147a3c85aa847bd28bf2f3ac376a317317c479d51f3884c6110308931afd22d6cc545a9c49a1bbcfbde88688b2f392effe0c79cca355533009b44e25b5f9e3c2c6faebe5ec9f107471f6f6ceed1418387cd4e4a4f2f285c73122c50ae0ae93fcaa86c"}, &(0x7f00000000c0)=0xd3) r2 = msgget$private(0x0, 0x80) msgrcv(r2, &(0x7f0000000280)={0x0, ""/181}, 0xbd, 0x3, 0x1000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xff}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x6ff03246, 0x3, 0x0, 0x0, 0x0, 0xe07}, &(0x7f0000768000)={0x4, 0x7, 0x0, 0x1000000000000000, 0x0, 0x80000001}, &(0x7f0000086000)={0x1, 0x0, 0x0, 0x0, 0x800, 0x9}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000080), 0xffffffffffffffe9}) 2018/04/01 05:13:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff, 0x2}, &(0x7f0000000280)=0x90) ioctl$KVM_NMI(r3, 0xae9a) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x40}, 0x8) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r5, r5}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) socket(0x15, 0x7, 0xfffffffffffffff7) 2018/04/01 05:13:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x2, 0x4}) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/04/01 05:13:24 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = memfd_create(&(0x7f00000001c0)="5c2f637075736574b200", 0x2) recvfrom$inet(r0, &(0x7f0000000200)=""/129, 0x81, 0x20, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffc01}, 0x10) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000400)={0x4, 0x4}, 0x296) mount(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='autofs\x00', 0x10, &(0x7f0000000140)="a2f7cefb0f3c58be8353513e932f349a81a977882c3cddd7aa1f4adb366bc5726c6c0b6a560440b19daa79ffde2b2c282a489fe50ca45c0898ee35ad340760a4ba37597cbf6e67a31acbaf5e467e91ee03648a5cbc02f1184341178bb3f72bb5f7ac80c781ef44ae1dccecc882d133") mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{}]}) renameat2(r0, &(0x7f0000000300)='./control\x00', r0, &(0x7f0000000340)='./control/file0\x00', 0x4) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x11, 0x40000002, r1, &(0x7f0000000000)='./control\x00') shutdown(r1, 0x0) close(r2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000440)) 2018/04/01 05:13:24 executing program 4: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000001c0)={0x0, r0+10000000}, &(0x7f0000000100), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x6d01, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000001980)='/dev/urandom\x00', 0x0, 0x400000) r6 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r7 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000019c0), 0x80000) r8 = accept$unix(0xffffffffffffff9c, &(0x7f0000001a00), &(0x7f0000001a80)=0x6e) r9 = syz_open_dev$vcsn(&(0x7f0000001ac0)='/dev/vcs#\x00', 0x81, 0x1) r10 = accept$packet(0xffffffffffffff9c, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001b40)=0x14) r11 = syz_open_dev$dmmidi(&(0x7f0000001b80)='/dev/dmmidi#\x00', 0x0, 0x1) r12 = syz_open_dev$sndtimer(&(0x7f0000001bc0)='/dev/snd/timer\x00', 0x0, 0x286000) r13 = accept$unix(0xffffffffffffffff, &(0x7f0000001c00), &(0x7f0000001c80)=0x6e) r14 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001d80)=0x0) r18 = geteuid() lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/rtc\x00', 0x20000, 0x0) r21 = socket$inet_icmp(0x2, 0x2, 0x1) r22 = epoll_create(0x4) r23 = openat$dir(0xffffffffffffff9c, &(0x7f0000001ec0)='./file0\x00', 0x1, 0x10) r24 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001f00)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r25 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001f40)='cgroup.type\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001f80)={0xffffffff, 0x20, 0x1, 0xffffffffffffffff}) r27 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002280)='/dev/qat_adf_ctl\x00', 0xc4c80, 0x0) r28 = openat$rtc(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/rtc\x00', 0x0, 0x0) r29 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002300), 0x80800) r30 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002340), 0x80000) r31 = syz_open_dev$sndctrl(&(0x7f0000002380)='/dev/snd/controlC#\x00', 0x8, 0x82000) r32 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/hwrng\x00', 0x800, 0x0) r33 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002400)='pids.current\x00', 0x0, 0x0) r34 = socket$inet6(0xa, 0x7, 0x1) r35 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000002440)='cgroup.subtree_control\x00', 0x2, 0x0) r36 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r37 = socket$bt_hidp(0x1f, 0x3, 0x6) r38 = syz_open_dev$tun(&(0x7f0000002480)='/dev/net/tun\x00', 0x0, 0x2000) pipe2(&(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r40 = mq_open(&(0x7f0000002500)="2f7573657293292a2c00", 0x40, 0x4, &(0x7f0000002540)={0x5, 0x7, 0x401, 0xe6eb, 0x2, 0x1, 0x200, 0x401}) sendmsg$unix(r1, &(0x7f00000026c0)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f6a1177beebb3ab3d59151be3e05cd6639aaa7bb90bfd0e172eabc2c763e94b6ec63b677bcc172fc0c7193c301b74a3bdeec4d93dbe4ac5e978faa2b25c55e583ac66a1956cd677301f68050c13e26756e319878dc555a3cfb55b30634c8f9d86e15cd8e9d4ddb267ce83a37bfcda2b6b3654dbb9a96ef471c092f28d934a87755a34d08c284e9233264eae57dc64741bfeb2df2ca70aaac3d1ad4ef1d093652bce03e479f5d93059b493d0354e3dcc6d6c690e53191fb330470afb1388a7c1cb66b7f34ec5b082c9c1b464e6ca7e47d033f9856485d825df65cb364dd4c3c91a824757fc713ca", 0xe7}, {&(0x7f0000001380)="7be54e0b117a84bec8314e93917bc1c50c38b1b3398342378dc6f4e72c518d8c1bff79c1b87031817e3d1dd1fd4991dcc8bf5a3688680c625cb5fff5e41a91be8b683be8b5b19659e75efc5d537251dc8383009c9e1f0a46b0ef9755dccf8bfc6e088dd62ec1f68c6a42489d6b51b445bd517e9e025fdecb2675bacf014b08e49f43c951d69c5b33359fa067155cf12d4daf9e20ea93170403923fba5ee9c30d8faa471bd15fbcb0b51646a3e73b753b3ea0f23847372e2b32e239b9c0a4", 0xbe}, {&(0x7f0000001440)="7929ae3c381072fca523a518c00bb121ed1c4a9dc89dd1a9a610c66b2c73d42132c3d3ada2d0508498969edd51a81a5a01ba94331ae080aa740f6de14584cf803ec06e7ff80ec671d086fb42d4c4f8b8fb6590e09e2580cec1c528c33eb6b3b2f3788084e973e769cc17dc4a3f5df90a082a9dc10d501dfd31bd0927809c3542162f867b3f254ae9a2b5df6d569bf9d5d329a062ef9ecc60cef04b28bfd988ec82cce0d793ea7110d137097c08bb96bd3da9960c6116b898a3e63004d71f2746967b90836b68998873e20679a0e3bdf3a0cbba08e58c89bfe9ad5c61da126963c010b1566b26710351966d2366bc8152b7bbcf0d792a9a821b", 0xf9}, {&(0x7f0000001540)="130b5a3d6cbc8f62305fbda560c3aabf8e13fda0c1ad7f5e7635117e87ca33c1f3f3e688995c25dc17407f5036f761aa5d5b748fde515b9c07551926f3d2a05823c775db7f44e7385b7b5ca06bd767dade8cf2c1ea552ddd77b54acba7b0172659d6d96042f6feb974bd64fc", 0x6c}, {&(0x7f00000015c0)="a6f7b9bf72ba2362a5b00a01062a53e9010337526bf91551579644a68b545d95870667aadd9292f57b0cd3b8d1ce6f5f227df3387c5975ba2134b2dd735c94921c83dda3819f9525347f195ad522ffd7c61e35ce9547b2bdb66b4f7c9397", 0x5e}, {&(0x7f0000001640)="c1b72e4e68fbf005f1b219eb78cbf53e72d7ea9331a1485cdcb46fba7be6711ee60ab0d32befece7c1ad5076756c21f3e9ec4af3f2b8ef5a4592fece70b604c4646cd765c0a0fabe3b2e64903d88ccd67d7ac1da1ce2400477d034139045b4276a9bd650e513d649fa46c7ab588354c9361c09461e821f8899766d6711cadb091844405e3cb11a1f36207f93a987d24e10209b82f7ec3b1303691687284770ca562fe76487fa4e5e409c82128e0ea2562512242c9493ede6355252da528bc2e988df55e06dc5fad0e58ab1252635c86d03684cec79", 0xd5}, {&(0x7f0000001740)="5263fa05e27e429ef65a6451b8313554da4b02d3d85d421e59bae0c2935633930da5b9698d413fef17b3115e92c8a050dc5a7879a09a90c8f4dfe938cb83ab111f8c6df23e36626eab1ee02e868d077472fc3fa30e86dcb461690fca895c1871b8c798403ae8863e59fc66f50589b0f599f151f41487085aebf56844f68c0636764fbe9acd29c6fbafdcf71ba49710830cbe7fb6c19d502f6183cc75e8b948d4e6fb51b1ed1c5cd5eb375983c5c87039da57a6ef980193e6aa762c509a9ca96eaa81677f3d380a4a7d0e9f349823b899", 0xd0}, {&(0x7f0000001840)="7a9e2706af11a48b4922ceec2156743b58dd0162c5050401826d98bc72e548833da76c01465d6242aca6cabcec0ae20840060dc5920d2f47e1f53ead64b3fd2fdab050ae25f3b51db43b2b18732b5393c0bf38d4a4a0c451749f344d7a9538bdb0ba6fb79529f11beb63c98bddf1a7729e1e", 0x72}], 0x9, &(0x7f0000002580)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000030000000000000000100000001000805", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r35, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYRES32=r40, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x80}, 0x880) 2018/04/01 05:13:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}, {0xa, 0x4e24, 0x3ff, @empty, 0x1f}, 0x8, [0x5, 0x1f, 0xffffffffffffff0b, 0x7, 0x1, 0x200, 0x3, 0x1]}, 0x5c) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/01 05:13:24 executing program 1: r0 = memfd_create(&(0x7f0000000000)='{\x00', 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7883, 0x4) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/input/event#\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0x1f, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="06b9cf5a4155acd3f639b1c9fc0699bdc93403a3f4cce021ac337d2920a121f2a88cf7eb4cc27eb622caed1eb64f5b5767f300161231954703", 0x39, 0x80000001}, {&(0x7f0000000380)="0fd676afd0f893066fdbebb5eb3b364b76b7494f980447e61a003e69742c460001eb54e623122f0f65e36a07afd7f28eb676e052a9bd27c5570e381680967ff3faa3e1c9c5ef59fb59e67268949025764985ce58c599dc5a21", 0x59, 0x9}], 0x10, &(0x7f0000000440)={[{@nouser_xattr='nouser_xattr', 0x2c}, {@grpquota='grpquota', 0x2c}, {@conv='conv', 0x2c}]}) write$evdev(r2, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x6, 0xff, 0x6, 0x80000000, 0xded0}, &(0x7f0000000280)=0x14) 2018/04/01 05:13:24 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffc01, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 144.317181] autofs4:pid:12534:autofs4_fill_super: called with bogus options [ 144.333740] autofs4:pid:12534:autofs4_fill_super: called with bogus options 2018/04/01 05:13:24 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0xa48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, '\x00', '\x00', "008000", 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x898, 0x898, 0x8c8, [@quota={'quota\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @random="46ca750fc811", [0x0, 0x0, 0x0, 0x0, 0x0, 0x4], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@connlabel={'connlabel\x00', 0x8, {{0x1, 0x3}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "19358fd7efa35ca2d7eb1767a4c43b69655391056303b97ef841b924cf71"}}}}]}]}, 0xac0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x999}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e20}], 0xa8) socket$pptp(0x18, 0x1, 0x2) 2018/04/01 05:13:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xef48, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x8000) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/47, 0x2f}], 0x4, 0x0) 2018/04/01 05:13:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001e80)='net/llc\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001ec0), &(0x7f0000001f00)=0x33) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x81}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001840)={0x7df, 0xc76, 0x8, 0x0, 0x81, 0xabb7, 0x49a2, 0x1, 0x0}, &(0x7f0000001880)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000018c0)={0x0, 0x4, 0x30, 0x9, 0xf4a}, &(0x7f0000001f40)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001940)={0x0, 0x80}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000019c0)={0x0, 0x1}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001a40)={0x0, 0x9, 0x1, 0x7, 0x5, 0x10, 0x8, 0x1f, {0x0, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffffc}}, 0xab, 0x72, 0x8, 0x1, 0x3}}, &(0x7f0000001b00)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001b40)=@assoc_id=0x0, &(0x7f0000001b80)=0x4) r11 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001e40)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001d40)=[{&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)="83395834ed62bf59baddd4d46f51823cf3715036bb8f38675d7beb18d04914b181700bd9b3e97f8b4e367e6c70a1bfd3674e730c74404b055d4c08b96d77a39f8e4cb407fa009c9d7a428bcbf9718ce16a79cfaa8cd3861c04889f57096b4fa1b9a1a437a309cf482c14676f0801693739b3a53f4d8aa0157a9de5369aa9784856541f043ce4fdc96e72f96f78aa573cca2930d43538d271809e12d847e8eafe23ed471636182505f8e8a3ac9aa25eae4491e82d11a1a9664066f72b36829884df0cfde34efd", 0xc6}, {&(0x7f0000000240)="a678c23ba4e82ac9387804c4f6e147f4d4cb3f4bd4d03fe864c1aa6be2eca2e2777ab124b01ee0", 0x27}, {&(0x7f0000000280)="a531c6979108c689dc0860435ccd9752b633c045bd60c77f58cb041e298c38368751a5d12f938c48b8aabdcc7ca7e05db26a486915e80ea9d8fc", 0x3a}, {&(0x7f00000002c0)="b46b71a347ee1e70d3be7a9331a4478a7300ae5d05defb457af91b5f9ea2b58c64b055698b524dc5c435a0416f0e6ceca6a4090a8a1bf19d35607e07504b1d", 0x3f}], 0x4, &(0x7f0000000440)=[@init={0x18, 0x84, 0x0, {0x6aa7, 0x1ff, 0xfffffffffffffff9, 0x10001}}, @init={0x18, 0x84, 0x0, {0x67, 0x3f, 0x5, 0x557}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x40, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x8000, 0x6, 0x400}}, @init={0x18, 0x84, 0x0, {0xde5, 0x80, 0x5, 0x10001}}], 0xf0, 0x40050}, {&(0x7f0000000540)=@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x6}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000580)="3c02515861892a3f69f22fc5bd7f82159293658aeb1197d2db5c71851d6aa151fdd22b348fc1c040b0841df07d15447ebd6fe2987b5bc1d7", 0x38}, {&(0x7f00000005c0)="9cbdf9f3691c6721ddb6aecb49a4e90e964a06dcabb79f77dfa6e22ac7c299b1abf7c294e4db556d40a8a0e8133a5bd825d5f69e89036e433f2fd14ade2a30a1523f4664becc9157f806700d624028d80dfbb04cbb9a633d9633208c9b5e094c1a16ea2d40c790fd7a32d3164ddd72058eb413ee6eb6066f3cd4d7021856c12c4e355244e8c18afbed292e1e9269b0099dfe0fb25d49a2466ccb98b1eb4a083bebfb2b478f619e1f190c155e04039a768917aae7e099268a8f112cbd91284d68a38fcf2748bba65dbb0dcd9f72e9fab12a7f83fe25ba", 0xd6}, {&(0x7f00000006c0)="8b8cfe9350c1d071b9b8a2c5dfc671602bb7411fd2dc8f3c23f0dde86e", 0x1d}, {&(0x7f0000000700)="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", 0x1000}], 0x4, 0x0, 0x0, 0x408c4}, {&(0x7f0000001740)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001780)="33ff501ca2182a42f1e996e71dddab2adf2cd490362d6c0ca63ca91e25add4c1dc2a17ce2b57284ab2ce472524601931625b67a1a6dbc5d54556e598bd4a29af78912b08ed916952bd49393cd6e1f82485aeae88174bd670fe942d846ee7f4b1c6aa33c63215", 0x66}], 0x1, &(0x7f0000001bc0)=[@sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0xfff, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x4, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x0, 0x8, 0x2cb, 0x200, 0xc399, 0x81, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff9dd, 0x4, 0x7, 0x400, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8003, 0xfffffffffffffff7, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x8004, 0x7, 0x0, 0xc958, 0x0, 0x275, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0xfffffffffffffffb, 0x1, r10}}], 0x150, 0x40008c0}], 0x3, 0x4000000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYPTR64=&(0x7f0000002100)=ANY=[@ANYPTR=&(0x7f0000002040)=ANY=[@ANYPTR64, @ANYBLOB="03088ef3c6213e0197c72ce9fce66db8ced7a691dd402ddc8ee393ac433b7948edea6f6e7d9b22f7d7a1897d1fd735eb9a48c75f18a15877618d1e7ec742dee741518a606ffdbf2c48ae5344c93221c5b30191ac6e946b13ccd379a9d882da21d2ba4a7bb5c26bc291186c85e5b9182f641519f3b859b2deb445e862a0a88f84939cb195aa1fd0931af2ed3babea82a2c1a5a33d7c58ba9ab18673c0ee13", @ANYRES16=r2, @ANYRES16=r5, @ANYPTR64], @ANYPTR, @ANYPTR, @ANYRES16=r9, @ANYBLOB="f8c9b53bab00a631e2e2b54cc8fc392c2c3ee233b9ba38ed29433652a8a004dc1437c667d2446a92422bc75a8eee1b3f6c0be800b2d219c2566b7122737a8b78787ecd58606fba35c1d78721a0c53e444fca5800366d3f0843b968e1b7255d0ae204d7cd7fb5809827c8dea37f6d137e7cfe8fcd8e6ce7536ff355c72115e2278a094336a62b4014d26d5bbfb427e63efb8e483e6893f5cdc0beffa5115ff7a48c575f9d3b654036bf58ad1b02626a1f936c6c90d35448b5a7a773", @ANYRES16=r10, @ANYRES32=r2, @ANYRES16=r7, @ANYRES64], @ANYRES32=0x0], &(0x7f0000001f80)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001e00)=0x4, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000001fc0)={r8, 0x9}, 0x8) sendto$inet(r3, &(0x7f0000000040)="1ce3c7", 0x3, 0x4000, &(0x7f0000002000)={0x2, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffe31) 2018/04/01 05:13:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000003e72fc7325100000000000000591000"], 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000740)=""/34, 0x22}], 0x1) mq_unlink(&(0x7f00000000c0)='&trustedppp0\x00') [ 144.448836] cannot load conntrack support for proto=7 [ 144.462390] cannot load conntrack support for proto=7 2018/04/01 05:13:24 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121801, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r1 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0xfffffffffffffffd) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000000)="9d8db50570fd33fad6f9715e563227958c0e25e8a1047bc82a2dcdfc4f", 0x1d}, {&(0x7f00000000c0)="9a736d74030b09025e532939af27537c5ebce1e003f6d181785fb16370e4c672d924d7bbdaac738a5b2df952eefa68db3f7b0940227b8d8ce0e3fe031e3f692e3d9d715e7258ad703e3a227da5d8d8dfbb11e5b113d8bc364e88b25439593ea3b91ed0d35b5cf83eaf8671041b07d26a193d39735d7a5bd8c53ab39c81120da7cabf6780318a3fe41ea9e9d36c763281bad2e341b4321ec1e178c97836d590f3dd882af5a0b0f6f21e9eabb96a45fe447e03b6a843f3be4d51460d17d07082a3252893b197df1cd3f8f2e1a75c989cf6eeace6137ed27442f8a7f583b689d6e0daf501722f118896157a8ee3e4d5a98b7d2d", 0xf2}, {&(0x7f0000000200)="5d12f5b2e0b37a91c17b67b6a3d310a40b5ac1868ede75b3e500db82a2d4fc4763b5b7bc86abb5960c66cb4f30bc7116630bc12dd8da8e49db9f97c1165fe994df37c8cdd1bb0b22ebcc1fcc2455a975eabcfd5c916d88514a5cd10ffffd1269f624e008d336e9a9a0583b21ad681e1e5bff6e4fcbe9dfbc532e81a055c348ca377b31150d372f642a51c1e9d45b777822f7521cb92f5ed2b989c73eb7", 0x9d}, {&(0x7f00000003c0)="9ac88f6d5c2935cf0f5207b71126f3e305e271feca9578fc27a188620eeac34ea5dbdd154a9f33f024", 0x29}], 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/01 05:13:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) unshare(0xa12000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000180)=""/139) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)=0x7fff) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f0000000000)=[{0x5, 0x1, 0xff}, {0x1, 0x200, 0x6, 0x10000}, {0x3d, 0x21bd, 0x1, 0x4}, {0x3, 0x9, 0x3, 0x101}, {0x5724bdfd, 0x5, 0x998, 0xbc8}, {0x40, 0x5, 0x8, 0x10000}, {0x1, 0xffff, 0x2, 0x7}, {0x400, 0x0, 0x6, 0x8}]}, 0x10) 2018/04/01 05:13:24 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000200)=""/129, 0x81}, {&(0x7f00000002c0)=""/74, 0x4a}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/46, 0x2e}], 0x5, &(0x7f0000000500)=""/107, 0x6b, 0x7}, 0x10000) connect$pptp(r0, &(0x7f00000005c0)={0x18, 0x2, {0x1, @rand_addr=0x4}}, 0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, &(0x7f0000000080)="fdb97f5fee55d2cc42eb7ad1f49b23b61092acef1382c4a96f51b12aff71a7bb6014ffddc48f168abdf2ee4afe8af38c87e75f012ac33c6504483bb0d01ac3f616b8264b511401d6e2742a1b876b4e3224922eda2c5209468ed1dcac0d34d69f47185dff276b5c0b8f4e9c624b403aa66c92e992e90af2cca257c1ba01dfe4f4c2409580dfdadf0373b1f4926901e453bcba8c83eaf929c20489af25f08ac7df0f19adc9243348b55b6ef7a1ad907d055edca028858aca6c32341c91d1af2996f1ff24cd4fb2a4d6de3d03593dc817657a9696608f995873dc630e3148686841bafff7a5398db200d9481e15", 0xec, 0x4008081, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/04/01 05:13:24 executing program 6: socket$inet(0x2, 0x5, 0x4) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x2, 0x101000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={"4e45544d4150000000000000000000000000000000000000000053f400"}, &(0x7f0000000080)=0xffea) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) r3 = socket$key(0xf, 0x3, 0x2) recvfrom$inet6(r2, &(0x7f0000000540)=""/114, 0x72, 0x2000, &(0x7f00000005c0)={0xa, 0x4e21, 0x173, @mcast2={0xff, 0x2, [], 0x1}, 0x130}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000840)=""/240) rt_sigaction(0x24, &(0x7f0000000680)={0x1, {0x6}, 0x18000004, 0x101}, &(0x7f00000006c0), 0x8, &(0x7f0000000700)) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000440)={0x1000, 0x1}) fchown(r3, r4, r5) r6 = socket(0x0, 0x3, 0x1) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000600)={0x0, @dev, @local}, &(0x7f0000000640)=0xc) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000100), 0x4) getpeername(r2, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000003c0)='bcsf0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) 2018/04/01 05:13:24 executing program 1: r0 = socket$inet(0x2, 0x5, 0x200000008a) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/01 05:13:24 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x100, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 05:13:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x8d, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000001c0)=""/141}, &(0x7f00000000c0)=0x78) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x58, 0x101000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) 2018/04/01 05:13:24 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYBLOB="4015824e57aeefe835f6e17c77c3c61b2c5bfcc4adf9612b5b0c3fa38f502e10053754684dd8416bd547b1ed81df88517eda214ef9274efb04dda723d5960efc98e2dd2d4e1e3f8aefc671e305f623b05c8c151714a7f4f7a620af3993236e6924a05e80b3f2194ff03416f920866a78d75acc371a8af95e75558f2c9f94125f487a89f9a6a4622412c522a8097d7bb473c4f8863a51f3174cb5790e086c4d2a4c983478d776190a2dfb418d56118c8b1f14a0af9c627bce41fd9b4779fd93cf71d35b9b6571a6c647944abb69c6f79b898705e39e2d41b974308739857d053d3311732c2c271cbe234730df3aa7be61916f8c49f6", @ANYRES16=r1, @ANYRES64=r0, @ANYRES16=r1, @ANYPTR64, @ANYPTR], @ANYRES64=r0, @ANYPTR], @ANYRES64=r0, @ANYRES32=r1, @ANYRES64=r1, @ANYRES64, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="09573ba95905dca4ea47b418b2f17ed330f2ab4b5f63243999910357d2e3782ab4bed110d3514d7527165d8c30d0efc7a65729aae36808aa93c1b84c36b222d630190165cf2b7ab7e15f841939ef8917dc92b8d6c24e0da08edba432aa52369487dd2e0efaca3c5816941371b9dacb0d7c"], @ANYRES64=r0, @ANYRES16=r1, @ANYRES16=r0], @ANYRES16], 0x8) r2 = socket(0x11, 0x7ffff, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xff, 0x4, 0x7, 0x7, 0x2311e1ea, 0x200, 0x693ed182, 0x100000001, 0x2, 0x8001, 0x6, 0xfff, 0x3, 0x0, 0x3]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0xffffffffc49f3d9c, 0x3, 0x73d731e1, 0xffffffff00000000, 0x9, 0x0, 0x4, {r4, @in6={{0xa, 0x4e21, 0xb07c, @local={0xfe, 0x80, [], 0xaa}, 0x698}}, 0xffffffff, 0x80000001, 0x100000000, 0x32, 0x7}}, &(0x7f0000000340)=0xb0) 2018/04/01 05:13:25 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x1, r0, 0x0) 2018/04/01 05:13:25 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x8, 0x401, 0x2, 0x5e, 0x3, [{0x9, 0x197, 0x400, 0x0, 0x0, 0x6ba9c2c0b723decc}, {0x0, 0x9, 0x3, 0x0, 0x0, 0x2}, {0xa51, 0x7f, 0x5, 0x0, 0x0, 0x180}]}) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fffffff, 0x42c00) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x100000001, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/04/01 05:13:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000000000007, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000002c0)=0xfffffffffffffff7, &(0x7f0000000300)=0x4) 2018/04/01 05:13:25 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xfffffffffffeffff}, 0x8) unshare(0x20840fc) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x800000000008001, 0x10000) signalfd4(r0, &(0x7f0000000000), 0x8, 0x4000000000000) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x80100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000000c0)) 2018/04/01 05:13:25 executing program 3: r0 = msgget(0x1, 0x129) msgrcv(r0, &(0x7f0000000180)={0x0, ""/151}, 0x9f, 0x1, 0x800) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) 2018/04/01 05:13:25 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x1ff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e21, @rand_addr=0x5}, 0x80, 0x1, 0x8, 0x9, 0x6, &(0x7f0000000040)='rose0\x00', 0x5, 0x3, 0xa7bb}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, r2}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/01 05:13:25 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="400000000002000019000000d50100002c0000003820582c0088ffff0000000000200000002000004000000000000000265dbe5a0000ffff53ef", 0x3a, 0x400}], 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="004c51f88fc9fabadfb4863697f13468602c1a164ff90788303b844a61b9f1cd5d30a9bb7ba6db7c2e541ed781e6edf6ef96d822ebe3970c9d117e5857d411922057fe9fe816ba48c695716a08"]) 2018/04/01 05:13:25 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="85be6a8728f300000001000000b51b000500000000950000"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f000000d000)=""/153, 0x0, 0xfffffffffffffffd}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x44fa1ece76d60959, 0x0) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0xfffffe64) pread64(r0, &(0x7f0000000200)=""/254, 0xfffffffffffffe69, 0x0) r1 = accept$ax25(r0, 0x0, &(0x7f0000000340)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="05b1cb9d02491dff920217df05520301c461d1b23cd718d628caabda98a27b59786695f681dc38642cfc9f2ce62bcd4931f0b2b12147683039203eb607593e06e968e0dde8439ff2f1bff3abe9127c9cda47ef00624564c666918e63ee38931c4af1720f9699b515b039396a5c47a3ea583056a23d7f0b34c6196becd211f431692c8e7a2343c61c2c1ff41ecb39874fff1aab3427ef1ec64a", 0x99) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000440)="d42a5c3b08380d9752c4333e33ffb4c91fa121485552fbcb659950323fd1e7552b485aa666a5d3aeb7abb95b6b458e874fb257250a3b313835c18216da032c3a1657577bf6a771096eeefa9362d3bf3c3f8c9c12708393755a3647e37be48ed1915c49719b50420f9a7fd8510acf2000dc96556fa9ddb35ba9e7d9617a3439868572a962c2fe278636e99061fd7adc102b1cbb7e9cfdcfc7675da15f1e335396d7917ddd5d800f90415791bf47e3972dfce29a4261a21de077f327d90c2154593475512fc607efeaa2afb18fc2cedc"}, 0x10) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x20900) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x7f, 0x40901) 2018/04/01 05:13:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000180)='?', &(0x7f0000000200)}, 0x20) socketpair(0x5, 0x80007, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x57a, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) 2018/04/01 05:13:25 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xffffff0d, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@can={0xc, {{}, 0x0, 0x0, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000100)={0x0, 0x1, [0x0, 0xec2, 0xdd1, 0xffffffffffffffff]}) 2018/04/01 05:13:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a4777ccfce03888d118cb0ddcea65125118f660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ff030000eccd2dbf845e50bf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352845f125bcf3ea7f04b7b505b6a06beedb2a8ee30a86bc0d37a6438b99a45ea22b1f4fb05") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x3000, 0xa4, &(0x7f0000000000)=""/164}]}) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000003400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/01 05:13:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000004000000f058fdd1f"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0)) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000040)={0x6, 0x1, 0x8, 0x0, 0x4}) r5 = semget$private(0x0, 0x0, 0xb8) semctl$GETNCNT(r5, 0x2, 0xe, &(0x7f00000000c0)=""/72) 2018/04/01 05:13:25 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x6, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r3, 0x1d}, 0x8) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) 2018/04/01 05:13:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c04c5275c84"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) sendmsg$alg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000400)="00121c5f129328214b71eb1d47e2ce7d60eefd1bccb7e014e2fd994e0d6f2ac0babe21ccc5606e15098e6ae0a95d6aadde90d6bbf183986b6a68a3c84d735714098b85c478b1b5c8ba484d089631c0d7a4c94b1cd2c0f2f93903a69318c346ce3afe9d7b0076c8da2763e649872bc4280e3342a179a175c7593d3fa983fdf1724d00b411b30be806ab0272b272ed7a9c1bf85fdca193229d6163ab4f2c85961d8cd527f084322a6e9f", 0xa9}, {&(0x7f00000002c0)="eaec0a7e9f069d81ddc80a01c1014651bde5408f217130eefea9124631a5", 0x1e}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="a86a8fb40218a18742881305910069ccc27cb2382bb68223548a7e8ee1740da165f4759ad904d94d530802b2ec7d8f0d50541416050dd3f2e7a731baed19354f4259864dc8f5967201cedafb46e0c91b5a8d6e78e3fd0845cc910b47ec740b5fb269028bb83ddd560139712bc2be4b95cef939038a7767c010d348b27852ac08727775932ca1c36ac2b6db8ee6abdd5531e222d6066bb1b31ec6c8baf7aabad7e7676e18a6aaaf28a676a078ed9b32f80bc8ff4b91d7cd58bbb7cad4ae8c916f18d751bc08ec5c8a4ee3e37b78ea20deabec57098ce6883d82eea47c43c7e9ebb4e04fa0c1beb3", 0xe7}, {&(0x7f00000015c0)="5f2d7d4a30062aa3c9852248fd5785d1e7a46d514f51a1180d7ad81ddd2074f6c975abb97e8233bd88ac8686ec844d5601253c8744666597b64263d5c293809f47ffa0ffa7d5872a73fae413434d8c9c30ab9d1dc1faaf68ef9be4dac346105baaabc4d626793bb90ff7a14f64537c4777799a1e38933ef8859c41a5f2708d6841c337a33eb4611898ea2a79a179b501dd9348099f7a068bf9075c672a3123e388f72eff7507d389dcb192d30b64871c8df1ac23858c4f4f329fe1c7c5047b897f477736f03e622a054d4467b82264ad41dd17d8e301fa357c7b", 0xda}], 0x5, &(0x7f0000001740)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xf8, 0x117, 0x2, 0xe4, "974c362f13d1171f4f94036c2e370cf7db6e5ce3edf777075276f203f18b94fe58edba13851812de00e4e18b574fd36791b448f592a0c2925ad4b696ff27ab5fe8108202bcf3e5b4cfbfb4ef325bff6f0871f9c19640e5155fd2de9f98cc1dfa369bb5d64e8df1bbed9bb356b6482f8711f65db1cc96f5a4d7f889516656afd45d98b90d22a549c4fab9f1eb95055b7d0b9a880455baaabec7f72715c517e7d0a4acb0df1a558d32c32e52eecdbd038f7fc599acca5b9f0f0c6a3a1c18ca1542e44734c5492c10297a886a7d6656f689388deda1e7ddbeaa83ded00bd10d95c633eb414f"}, @assoc={0x18, 0x117, 0x4, 0x4000000000}], 0x170, 0x80}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000001900)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/01 05:13:25 executing program 1: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x7f) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/01 05:13:25 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x1}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000280), &(0x7f0000001440)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000000c0)="01"}, 0x10) 2018/04/01 05:13:25 executing program 2: r0 = getgid() r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x80400) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x9}) r2 = semget$private(0x0, 0x0, 0x1) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000080)=""/26) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0xfffffffffffffffd, 0x5, 0x0, 0xac]}) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) lchown(&(0x7f0000000140)='./file0\x00', r3, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000002c0)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r4 = open(&(0x7f0000000340)='./file0\x00', 0x2, 0x1ec) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000380)={0x4000000, 0x6, 0x1}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x42112, r1, 0x0) r5 = dup2(r4, r4) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair(0x8, 0x8000f, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000440)=0x8, 0x8) ftruncate(r7, 0x443f) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000480)) ioctl$TCSETS(r9, 0x5402, &(0x7f00000004c0)={0x5, 0x9, 0xcf, 0xfb3, 0x200, 0x6, 0x9, 0x3f, 0x1000, 0x9, 0x9, 0x6}) ioctl$TIOCGWINSZ(r8, 0x5413, &(0x7f0000000500)) preadv(r6, &(0x7f0000000540), 0x0, 0x2e) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000000580)=0x1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f00000005c0)=0x1000) ioctl$TCSETAF(r7, 0x5408, &(0x7f0000000600)={0x9, 0x9, 0x0, 0x5, 0x5, 0x4, 0x7fffffff, 0x800, 0x4}) fcntl$F_SET_FILE_RW_HINT(r9, 0x40e, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000700)={0x0, 0x2, 0x5fc2, 0xb85b, 0x80000001, 0x10000, 0x0, 0x8001, 0x1, 0x0, 0x9b8d, 0x7}) 2018/04/01 05:13:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e12ff8)) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001800ffff000000000000000005000000cf1b2badb25ee946e298d911a45b91a3858d89d2f05528ef7877edf5a18f4d78a22953ba81b47a2c6cf868d3ae57035dc6100b4cf8ff1d488cc41b211d4a8ba758cda45ba70d927434644341a5a8b741"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x101, 0x0, 0x0, 0x9, 0x4f65}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)) socket(0x0, 0x2248a645c696f420, 0x0) tkill(0x0, 0x0) close(0xffffffffffffffff) 2018/04/01 05:13:25 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x61a, 0x0, 0x75, 0x100000001}, &(0x7f0000349000), &(0x7f0000000040)={&(0x7f00001da000), 0xffffffffffffffe4}) 2018/04/01 05:13:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) 2018/04/01 05:13:26 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fsetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='userppp0\x00', 0x9, 0x3) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) ioctl$sock_bt_hci(r1, 0x400448e0, &(0x7f0000000040)) 2018/04/01 05:13:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r1 = semget$private(0x0, 0x4, 0x80) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000001180)=""/168) r2 = dup2(r0, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) writev(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000000040)="45d5df09008b6d05cb7060a5603938bd3051c7f3fc5209ac7ff1d162b5734435fc94e589816da8c6d6bd4de30f6b58777b12361c41e3f82d3d46cfb73ec29c85a483139678829ff11cf958531fcb4bacfbcd25c1c14ec7586622", 0x5a}, {&(0x7f00000000c0)="36f45bde6371faeab37740bb6eb82882616b72b4720200e993f68e6a1b40d7a2cd7deff350f05e5338d2f0697179630fe8a0df5583ec03f9a4a638a822c10bf840736ed510964caa", 0x48}, {&(0x7f0000000140)="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", 0x1000}], 0x3) ioctl$TCSBRKP(r2, 0x5425, 0x401) 2018/04/01 05:13:26 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x7f}, &(0x7f0000000280)=0x8) 2018/04/01 05:13:26 executing program 6: r0 = socket$unix(0x1, 0x8000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7fffffff, 0xff, 0xf39, 0x401}, {0x70, 0x8, 0x3ff, 0x5}, {0x2, 0x10001, 0x9, 0x3}, {0x1f, 0x800, 0x6, 0x3}, {0x3, 0x2, 0x9, 0x5}, {0x0, 0x8a41, 0xd6dd}]}) listen(r0, 0x0) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/04/01 05:13:26 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) personality(0x400000b) 2018/04/01 05:13:26 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fallocate(r1, 0x1, 0x7, 0x1000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="480f2ba4"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair(0x225e63c7277be0ea, 0x80000, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000100)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) recvfrom$ipx(r0, &(0x7f0000000440)=""/244, 0xf4, 0x40000161, &(0x7f0000000000)={0x4, 0xffffffffffffff01, 0x7fffffff, "df57e08402f5", 0x100000000}, 0x10) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x7, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x25, r5, r6}, {0x7, 0x2fb81c33, 0xda22, 0xcf, 0xff, 0x4b10, 0x7, 0x9}, {0x9, 0x1, 0x81, 0x1000}, 0x3f, 0x6e6bc0, 0x1, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d6, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0x4, 0xff, 0x810000000, 0x8}}, 0xe8) 2018/04/01 05:13:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x5, 0xa37, &(0x7f0000000080)="571bce3e8fb5cd8967e1d28496ddb9", &(0x7f00000003c0)="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", 0xf, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) sendto(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000280)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb}, 0x2c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000001140)="d2a345ff21bdf1d852ec0a68cc2093f1e21a47ba03f189f4eca48e9778f771cd94783a1984605281bc4732f757324b075cfbc8bc6945fa0a0eb6ae6c40b74529eb352bfdea45b79d857d71f14d2bb3fced4c") r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getdents(r5, &(0x7f0000000040)=""/4096, 0x1000) r6 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r6, 0x1, 0x12, &(0x7f0000000140), 0x79) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x8, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x6a0de6d9b36d23f1, 0x9, 0x0, 0x0, 0xec3, &(0x7f0000000480)='erspan0\x00', 0x9, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000640)={0x1, 0x0, 'client1\x00', 0x6, "0ffc286e576edc97", "94c4ca321528315703030fa90ea5c57d0f3cd814429de5691f1f4447137f82a1", 0xfffffffffffff000, 0x45}) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000001040)=""/128) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)={[0x3d, 0x2c, 0x3b, 0x3f]}, 0x4) sendmsg$key(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) sendmsg$key(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x16, 0x3, 0x8, 0xa, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x20, 0x0, 0x29, 0x2, 0xa0000000}, @sadb_x_sec_ctx={0x6, 0x18, 0x4, 0xfff, 0x25, "cc98216c897ad0f32af773c5cdbecc74f19bbdc577c7c6b2a7b388cfe677b68087f3f176e3"}]}, 0x50}, 0x1}, 0x4) syz_mount_image$ntfs(&(0x7f00000010c0)='ntfs\x00', &(0x7f0000001100)='./file0\x00', 0x81, 0x1, &(0x7f0000002580)=[{&(0x7f00000011c0)="8ef327989c2944c3291aa7863b3ee420ed66c4e42a8c15344038cd6ab513a42652241db6e639a50be4ca4b0a9274756374ca7c4550df2836f1164d43399cd6f59c533249655b7a91bc84deee8df4d60b846cc8703bd39973867ae9b9fcdbdc7c2a6a4b7aeaa3dd803e808ac2501f849ffb398416f75100ca4a96e2aad8a965880d23ec2c95609c6f5663b7b2cdedf8ca535b17d4145efc29ada4a0e816affee00d583f7b", 0xa4, 0x100000001}], 0x0, &(0x7f0000002600)={[{@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32, 0x32, 0x35, 0x33, 0x37, 0x37]}, 0x2c}]}) sendmsg$key(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020e00000000000000000000"], 0xc}, 0x1}, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000001280)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000000}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001380)={r8, 0xbb, "767b316ecc5feabe1a53495157dd4c798f8d08353e8d62d91f9d781cd18dc4aa240587c53dabf4913b57d5e46487f6b3b980f4f3ef7b3744e49ccc0b0392d62fceed97cb32d71811ba06bed2c15be7fc07f272387997a81b361eb91160604480c3f351fe7c1f3bfa313d6d3db5178c79b799cc3c078df9aa29c93ce357965f29548e062fe595e4f0c6e798c1035c309ade9bca75d734a151b1e4669aa944ace160b3562c1c5039aebcccf5047467ead333adba2879437e6ac32d30"}, &(0x7f0000000800)=0xc3) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000000280)) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000540)=""/246) 2018/04/01 05:13:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) migrate_pages(0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x7fff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) getpgid(0x0) 2018/04/01 05:13:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x208000, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000240)="9c646749bc8cf93786447c7c4dc64c7dcb950a8a1747435a9edbefdd04dd3027b216eeef6e619cf72009dee463e1be2fce015eb7f88f4b8706092c0c25", 0x3d, 0x2, &(0x7f0000000300)={r4, r5+10000000}) bind$bt_hci(r1, &(0x7f0000000280)={0x1f, r2, 0x3}, 0xc) r6 = openat$cgroup_int(r0, &(0x7f0000000100)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYBLOB="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", @ANYRES16=r0], 0xffffffffffffff50) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) 2018/04/01 05:13:26 executing program 4: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x31) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x3, &(0x7f0000000040)={0x9}) 2018/04/01 05:13:26 executing program 1: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xa7) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x220, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x8, 0x5, 0x200, 0xb731, "687d864f363dd2f2cadb26b6d82134fa4fcf8a2d716975d31b45381cb81386e3491c6244bbfef2b6e71eb524", 0x103}) r1 = dup2(r0, r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)) 2018/04/01 05:13:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) 2018/04/01 05:13:26 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) listen(r1, 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/01 05:13:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x80202) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x3ff, 0x100000000, 0xa4}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x200000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x10000000, 0xfffffffffffffed3) 2018/04/01 05:13:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000008398a70300000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000140)={0x2, &(0x7f0000000280)=[{}, {}]}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000c5"], 0x14}, 0x1}, 0x0) 2018/04/01 05:13:26 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) getdents(r0, &(0x7f0000000000)=""/173, 0xad) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x47e) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/98, 0x62}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r1}) 2018/04/01 05:13:26 executing program 1: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000e5c000)=[{0x20}, {0x6}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2080, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) 2018/04/01 05:13:26 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, r1, 0x2}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:26 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x7f, 0x4480) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000640)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x0, &(0x7f00000002c0)="dbbe1fee839a4f") mkdir(&(0x7f0000000540)='./file1/file1\x00', 0x44) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000c80)="da4b7699214c0fda0d9296bcb126159cc5992ff7874d9dede985e13f4a2bb1278594c5ca50fb5392afdda6b9056ed9f3d8df3f76dc3b35a56ee9357e87c1fe00b79c4747d65280b3f6eed21d461432a25641c1cf2662f8923f376489c58a7724e9299ad0fdadda9721561a98738d09a417a460c8e6b60e52ed25b948bc24601bc89ff5ea6fadda30e3a9c0c338f652cd57e48a550190c55437521150fbadcd67e351c43e75eab553bf22c621e9ce", &(0x7f0000000d40)=""/226}, 0x18) mkdir(&(0x7f00000003c0)='./file1/file0\x00', 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=""/18}, 0x18) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x18}, 0xffffff45) r3 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='configfs\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffffc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r2}, 0x10) mount(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)='msdos\x00', 0x100000, &(0x7f0000000b40)="fa30608f0c90725e59036de98350533dbbe7792fd0ae69b4c65f5e29e7b2e58831400e5be3dfd2ab3095e957caf97d493ef64311e4b8d42595b3c70a39523a67c8e1bbaf7be36291b0e43503599de4dcebd0b9a39976a1cec274c795e034bfc6af877fcd58fe801280629bcbed7814dddcb67845aa58dbc3bedad5aa669702eab32ac8b7da93fcf7c99a78d71ab693ee94c04d18c410f152a63200a13b84e0500edb9b0be76a6c3aa27c418dcfd9a55435ded3cd7de0cdca4f47faf531f75f2289d2a5903e0b6ceb7ff9987aed031ffc839febce3a0d1e3ffee9c419ac80b3e3a08543c860e8579a0c56f7a2d84cce5bc7ef740c5c") bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0x7, 0x8, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x0, 0x66e9, 0xffff, 0x6}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xb54}], &(0x7f0000000900)='GPL\x00', 0x400, 0xbd, &(0x7f0000000940)=""/189, 0x41100}, 0x48) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)='configfs\x00', 0x8000, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) socketpair(0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000ec0)) 2018/04/01 05:13:26 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/69, 0x45) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1000, 0x20000) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x8000, 0x5, 0xfffffffffffffb01, 0x2, 0x100000000}) 2018/04/01 05:13:26 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x3, 0x30, 0x8, 0xfffffffeffffffff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x8}, 0x8) rename(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b2f") [ 146.628320] audit: type=1326 audit(1522559606.352:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12759 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x0 2018/04/01 05:13:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280), 0xfffffffffffffc4f}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x1, 0xa, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x400032, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="0f225cc441f975ff0f01f8448376c00ac74424001a000000c74424021a000000c7442406000000000f011424f3470f01b1689900000f32c4034d06a70700000002c481fb7030baf3ae", 0x49}], 0x1, 0x40, &(0x7f0000000100)=[@cr0={0x0, 0x40004}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/01 05:13:26 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:26 executing program 6: mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000000100)=0x6, 0x7, 0x5) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x5, 0x6}, {0x23f, 0xcd}, 0x10000, 0x2, 0xe51b}) 2018/04/01 05:13:26 executing program 3: clock_nanosleep(0x6, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x64b, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000380)="64ba96dbc86e83d7b8c413b58f9ae2e5ccdfaa116c28425b93ce71e96087102bce76929335dd97caefb6aeda50ac2e0fad61a57f60cd9b9313f38df9d2accf0abaa4f0148aaea5432afa6212e810ab4ea39c8bdd42ceb18379d4b7648c6e22c5875c6b5268e2b21899b268703e") ioctl$KDDELIO(r2, 0x4b35, 0x473dfa09) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x0, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000340)={r3}) bind$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x3, 0x3, 0x58b1, "f5e28adb7e6c993d3ff1ab4f94f7dedf0f766688a0aa02e830acf36a82158ad202a4eea84d520f7ae7b28831961a9093baed751a400a4adcff995bd83d9be7", 0x2f}, 0x60) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) restart_syscall() signalfd(r0, &(0x7f00000002c0)={0xfff}, 0x8) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000080)=0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000000180)=""/59) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x101, 0x200) 2018/04/01 05:13:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000040)={[], 0x9, 0x80000000, 0x6, 0x0, 0x7, 0x1000, 0xf000, [], 0x79c}) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/01 05:13:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) close(r0) 2018/04/01 05:13:27 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'wlc\x00', 0x0, 0x1, 0x3b}, 0x2c) r1 = socket(0x10, 0x802, 0x4000000000) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc5, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="300000001900110100000000000000000a00000000000000009be72a71b8a410dd0b98981f93540000001400050000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x1}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f00000003c0)=0x84) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/251, 0x8}) 2018/04/01 05:13:27 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f00000abfc0)={0xfffffffffffffffc}, &(0x7f0000768000)={0x800000000, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/01 05:13:27 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"920212030000020000020488f3080156", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x101, 0x1) openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x106) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000280)={0x9, 0x9, 0x3, 0xf84, 0x800, 0x1, 0xfffffffffffffffd, 0x180000000000000, 0x10001, 0x1}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) get_thread_area(&(0x7f0000000040)={0x9, 0x20000800, 0x1000, 0x0, 0x5, 0x7fffffff, 0x10000, 0x7fff, 0x2}) 2018/04/01 05:13:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) r6 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r6, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000100)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000dc0)={0x2, &(0x7f0000000d80)=[{}, {}]}) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r8 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r9 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x1b8, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0xe0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x5}}}, @state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x230) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(r3, &(0x7f0000000f40)=[{&(0x7f00000007c0)='\b', 0x1}, {&(0x7f0000000800)="3cb4aefdf1991750574e06ac4c8761b81f6c9908e08cbacd8ac07eda11b87458e9d604d8de851c3a2c5736eee386ff8a9195e044cc45a50839544c33f95ba18357f5cec87c7c2be3fb7af86b548f88526311a0f854a9106d376ccf4a623ab6dd466bfb4a4e045850c577493612268bc5503a2ccdbac8b17a3f7467", 0x7b}, 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{&(0x7f00000029c0)="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0x1000}, {&(0x7f0000000880)="558cb1cb5b6a794e23f3721840240c3e33919a0bbc71de440d2bc1fb", 0x1c}, {&(0x7f0000000c40)="8426d795e6f65171eb3e3cddebdd2df0c4904959c5a1376c2bc397c48eaec5274da461022e79508fdc2322b80cf57ac5d0905077c99778d13ad978ec1cc687f0106c3d857cf9b4e173803837ccf4bc99ca8958c08290cd02ccca3e27a761ff8513c56643d28052f144615ddd0ac2d30f2b0db1b74a3ea523393f60df65482efb7cb546b23e56aad87c712cde321bf7c2c71834c7d0dc5cd5f6d7fde452de58b8b26fc9f963d7094bd16b846fae248b2e8cec6dd865398196a4e06c85c5fa303b01a5c56a86c4333130695e9440cf28c89a8ebc0e77e6d6", 0xd7}, {&(0x7f0000000e00)="0c4d9dca51fb4f9e388ff7ceb7f4276faa81e16236a2422d98e2217dc244dc051743e252a048d82a53f270a11ef4257df6a5345aba5b7444438d53eac23cbc668aea0b3e5644060b2170eb2256daeb56d587ecf29c21b61fe3ef889d7c037fef2ac87cbb9ffe790e822ae2db5c0157f9cc5d1df4debc44", 0x77}], 0x8, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfca2b5fc30bbafc8746886b90d73aa25f1d3156570c9c7e238ccc7c132d78ebce94aa17f0dcee5f2290ad1aaa6cb809c9a8fa0cbb84cf1"], 0x1) [ 147.395121] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 147.419525] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:20003 wlc [ 147.428699] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 147.438247] IPVS: set_ctl: invalid protocol: 63 172.20.20.187:20003 wlc [ 147.447447] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 147.529034] audit: type=1326 audit(1522559607.252:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12759 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454e79 code=0x0 2018/04/01 05:13:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) write(r0, &(0x7f0000000240), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}}) 2018/04/01 05:13:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000180)=""/66, 0x42, 0xfffffffffffffffa}, 0x7fffffff}, {{&(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/21, 0x15}, {&(0x7f00000012c0)=""/170, 0xaa}, {&(0x7f0000001380)=""/75, 0x4b}, {&(0x7f0000001400)=""/102, 0x66}, {&(0x7f0000001480)=""/163, 0xa3}, {&(0x7f0000001540)=""/156, 0x9c}], 0x7, &(0x7f0000001680)=""/250, 0xfa, 0xffffffff}, 0x7}, {{&(0x7f0000001780)=@alg, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001800)=""/35, 0x23}, {&(0x7f0000001840)=""/131, 0x83}, {&(0x7f0000001900)=""/212, 0xd4}, {&(0x7f0000001a00)=""/44, 0x2c}], 0x4, &(0x7f0000001a80)=""/155, 0x9b, 0x896}, 0xca}, {{&(0x7f0000001b40)=@sco, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001bc0)=""/126, 0x7e}, {&(0x7f0000001c40)=""/64, 0x40}, {&(0x7f0000006800)=""/111, 0x6f}, {&(0x7f0000001d00)=""/90, 0x5a}, {&(0x7f0000001d80)=""/182, 0xb6}, {&(0x7f0000001e40)=""/53, 0x35}], 0x6, &(0x7f0000001f00)=""/213, 0xd5, 0x3f}, 0x964}, {{&(0x7f0000002000)=@rc, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002080)=""/187, 0xbb}, {&(0x7f0000002140)=""/154, 0x9a}, {&(0x7f0000002200)=""/83, 0x53}, {&(0x7f0000002280)=""/234, 0xea}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/78, 0x4e}, {&(0x7f0000003400)=""/98, 0x62}, {&(0x7f0000003480)=""/191, 0xbf}, {&(0x7f0000003540)=""/187, 0xbb}, {&(0x7f0000003600)=""/189, 0xbd}], 0xa, &(0x7f0000003780)=""/4096, 0x1000, 0x40}, 0x81}, {{&(0x7f0000004780)=@hci, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004800)=""/167, 0xa7}, {&(0x7f00000048c0)=""/254, 0xfe}, {&(0x7f00000049c0)=""/179, 0xb3}, {&(0x7f0000004a80)=""/115, 0x73}], 0x4, &(0x7f0000004b40)=""/146, 0x92, 0x6}, 0xfffffffffffffffd}, {{&(0x7f0000004c00)=@ipx, 0x80, &(0x7f0000005080)=[{&(0x7f0000004c80)=""/74, 0x4a}, {&(0x7f0000004d00)=""/178, 0xb2}, {&(0x7f0000004dc0)=""/216, 0xd8}, {&(0x7f0000004ec0)=""/140, 0x8c}, {&(0x7f0000004f80)=""/253, 0xfd}], 0x5, &(0x7f0000005100)=""/194, 0xc2}, 0x3}, {{&(0x7f0000005200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005280)=""/68, 0x44}, {&(0x7f0000005300)=""/50, 0x32}, {&(0x7f0000005340)=""/202, 0xca}, {&(0x7f0000005440)=""/110, 0x6e}, {&(0x7f00000054c0)=""/210, 0xd2}, {&(0x7f00000055c0)=""/104, 0x68}, {&(0x7f0000005640)=""/132, 0x84}, {&(0x7f0000005700)=""/152, 0x98}, {&(0x7f00000057c0)=""/194, 0xc2}], 0x9, &(0x7f0000005980)=""/174, 0xae, 0xecd}, 0x2}, {{&(0x7f0000005a40)=@ethernet, 0x80, &(0x7f0000006100)=[{&(0x7f0000005ac0)=""/34, 0x22}, {&(0x7f0000005b00)=""/28, 0x1c}, {&(0x7f0000005b40)=""/191, 0xbf}, {&(0x7f0000005c00)=""/173, 0xad}, {&(0x7f0000005cc0)=""/66, 0x42}, {&(0x7f0000005d40)=""/244, 0xf4}, {&(0x7f0000005e40)=""/74, 0x4a}, {&(0x7f0000005ec0)=""/69, 0x45}, {&(0x7f0000005f40)=""/223, 0xdf}, {&(0x7f0000006040)=""/169, 0xa9}], 0xa, &(0x7f00000061c0)=""/191, 0xbf, 0x5a}, 0x6}, {{&(0x7f0000006280)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000006480)=[{&(0x7f0000006300)=""/112, 0x70}, {&(0x7f0000006380)=""/193, 0xc1}], 0x2, &(0x7f00000064c0)=""/156, 0x9c, 0x9}, 0x9}], 0xa, 0x0, 0x0) 2018/04/01 05:13:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/04/01 05:13:28 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x145) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x20) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$key(0xf, 0x3, 0x2) 2018/04/01 05:13:28 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0xfffffffffffffff9) r2 = perf_event_open(&(0x7f000012bf88)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3a51, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r3}) r4 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) syz_open_dev$sg(&(0x7f0000001140)='/dev/sg#\x00', 0x2, 0x10000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) r5 = msgget(0x2, 0x10) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000140)=""/4096) 2018/04/01 05:13:28 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e23, 0x13, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000004c0)=0x84) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaad3e, &(0x7f0000000200)=[{&(0x7f0000000240)="ef01feff1f00006f003820582c00880020000000000000000000006f8b0e551b1ee8132c56be8be44bc0e636988e34e0200011d1d8ee291209feb6d9587df4c3674a5ee5a031cc0e1c3b528fc7c5d07e84485ca2fd035424125f3a9d8be6f566f0e670e225807c414424e6c6b9b216bd1b56e99f96677655a0cac4d22da8f0804b58ad943eca6edfde09364588d342e8c968cdceff410ebe58d0d45d4001be1d61e446d77c44d3c702c46e0ea6104211f4e9eda736c322f04880b354bd6030d9059421a3c893197cd075264bce066ef22e80de3997937fe40216044f2a68f615914cea9596ccb92a18d95800000000000000000000", 0x3a, 0x8000000000000400}], 0x3, &(0x7f0000013900)=ANY=[@ANYBLOB="c1"]) r2 = shmget(0x3, 0x2000, 0x78000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/190) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x7b, 0xfffffffffffff001, 0x7f, 0x0, 0x0, 0x3, 0x8, 0xb, 0x2, 0x9, 0xcf, 0x7ff, 0x3, 0x101, 0x6, 0x400, 0xc96, 0x1, 0x2, 0x1, 0x6, 0x2, 0x1, 0x88c4, 0x5, 0x3, 0x2, 0x80000000, 0x7ff, 0x8001, 0x80000001, 0x2, 0x100000000, 0x9, 0x7, 0x8001, 0x0, 0x755, 0x0, @perf_bp={&(0x7f0000000540), 0x2}, 0x2200, 0x834, 0xf0, 0x0, 0x74, 0x80000001, 0x6}, r4, 0x10, r0, 0xb) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000000)=""/72, &(0x7f00000000c0)=0x48) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) 2018/04/01 05:13:28 executing program 1: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000029c0)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d23fc49587e69caf41ac69f56317d4a515403cc9ac455c50ffffffffffffffff4e47577be6f6b87cc1f445af557ce71b1efe04428dfc7f8d7f6f5b45d86beaab96ba30b627bc0c5c74156e3757da398a9903546f3cc876fee629bbae1862e61b8f73563f45227adacf65b62a63b01f4a9319dbf2a874e0b5eafc0d1ec15cbe9145ed0b2104b35cbfbaccdc2b4d9f4957bbbb848c35d25d584f9e8ec654c658a7031245989167868e000000000000000000000000000000"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x6}, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000180)={0x7}, 0x4) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r5, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r5, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r6}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r5, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r6}, 0x10, &(0x7f0000000040)={&(0x7f0000007000)={0x3, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r8, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r9, 0x2400}], 0x2, 0x4) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r7, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r10 = accept$alg(r7, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r10, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r10, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f00000014c0)) 2018/04/01 05:13:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x178, r3, 0x208, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd5f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x33ce00ae}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x178}, 0x1, 0x0, 0x0, 0x4000000}, 0x4da9364172e39c94) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) [ 148.321641] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 148.448858] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 2018/04/01 05:13:29 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0xffffffff00000000, 0x8, 0x3}}], {@can={0xc, {{0x3, 0x401, 0x8000, 0x84b4}, 0x3, 0x2, 0x0, 0x0, "ef5afd51eab817f6"}}}}, &(0x7f0000000080)={0x0, 0x1, [0xaf5, 0x45f, 0x11b, 0x8b6]}) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/01 05:13:29 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) inotify_init() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f0000000040)={0x5}, 0x274) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/04/01 05:13:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c9effc), 0x4) 2018/04/01 05:13:29 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000100)={0x3, 0x8}) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/122, 0x7a) write(r0, &(0x7f0000000240), 0x0) 2018/04/01 05:13:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{}]}) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/01 05:13:29 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f63677c6f75703f310000000023a72906037da75c11ba7ebb7be7e494bbae9ebd113ddd957f10832e7f600234c8946065bb44ad399b764dad415ace86b64c4f15b85757803e2fa007c0", 0x200002, 0x0) 2018/04/01 05:13:29 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x4) write(r0, &(0x7f0000022000)="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0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/04/01 05:13:29 executing program 6: io_setup(0x8, &(0x7f0000000080)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)='0', 0x1}]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002740)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002780)={0x0, 0xd4, "d01ecdfa4a9b13f4f63837b5f34f7852b4d60868061dae819cf6a42bc36be8328a205cf7ad0fd553e142e7e953ac0840ae9f66adfb8682693e81e7e0e0127bab36d744b1d6d16557c48a6e597d14a8577256a8d3f55f9fc1803774adedaf46fb821d6c19bc14fbfc23c49614f4db55ce2746ff1aedd51e419cb984c18e0ff92b2daf5cf52394b0013fdebbceaf37de173d07d6f7d1a9a524a6755f71d2cb7825a938f9435b8ed758da5ece432db715127017086b8d3d3419ecf0b7041842abf015de8efe0b969857e6993267d1b9c87d1396e812"}, &(0x7f0000002880)=0xdc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000028c0)=@assoc_value={r3, 0x1}, &(0x7f0000002900)=0x8) 2018/04/01 05:13:29 executing program 7: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e20506c6561736520696e73657274206120626f6f74", 0xa2}, 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0x2a0, 0x6be0}, {&(0x7f0000013200)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x7de0}, {&(0x7f0000013a00)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x8de0}, {&(0x7f0000014200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1e, 0x9de0}, {&(0x7f0000014e00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000001c0000000200000000000000ffffffff00000000", 0x60, 0xafe0}, {&(0x7f0000015600)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000200000000200000000000000ffffffff00000000", 0x60, 0xbfe0}, 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0x240, 0x143e0}, {&(0x7f000001a100)='\x00\x00\x00\x00', 0x4, 0x14de0}, {&(0x7f000001a700)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x155e0}, {&(0x7f000001ae00)="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", 0x187, 0x15fe0}, 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{&(0x7f000001d200)="f01203f80001000000000000000000007c0000000100048048000000580000000000000014000000020034000200000000001400890012000101000000000005120000000000180089001200010200000000000520000000200200000102000000000005200000002002000001020000000000052000000020020000000000005124b3000101000080000000000000007c00000001000480480000005800000000000000140000000200340002000000000014009f011200010100000000000512000000000018009f01120001020000000000052000000020020000010200000000000520000000200200000102000000000005200000002002000000000000", 0x100, 0x88000}, {&(0x7f000003d600)="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", 0x180, 0xff3e0}, {&(0x7f000003dc00)="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", 0x220, 0xffbe0}], 0x0, &(0x7f000007e200)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x8) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x1ff) 2018/04/01 05:13:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x3f9, 0x1, &(0x7f0000000400)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x7f, @empty, 0x4e21, 0x3, 'sh\x00', 0x10, 0x7, 0x5d}, {@dev={0xac, 0x14, 0x14, 0xfffffffffffffffe}, 0x4e20, 0x2000, 0x6, 0xfff}}, 0x44) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x8000, 0x6, 0x3, 0x200, 0x0, 0x10001}, 0x4, 0x9, 0xffffffffffffffc1}) mkdir(&(0x7f0000000240)="2e2f66696c65302f66696c6530e5", 0x0) socket(0x5, 0x0, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r0, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r1, 0x20}, 0xc) r2 = open(&(0x7f0000000080)="2e2f66696c65302f66696c6530e5", 0x400080, 0x0) getdents64(r2, &(0x7f0000000140)=""/90, 0x5a) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000340)="91e700a59106061574b1c1dcc8213647794a8513fed00fbfad0e88abaa220c5903801950de9f14470be0999afa87b2befef8aef906820c2bab0a56038325086d34109d2ad206006028bf0c4cdfe1e0e85d345ebf7d37c2995dc9c30b40d1d71c2b19d3476c3d945fb87798c94e5321538c55b57209e47e13e2a06bf65284e3d74d9e72d38ea725ea00bece0cec421f48fb") fcntl$addseals(r2, 0x409, 0x8) fcntl$setpipe(r2, 0x407, 0x9) 2018/04/01 05:13:29 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r4) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000004) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r3, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) write$vnet(r3, &(0x7f00000010c0)={0x1, {&(0x7f0000000040), 0x52c, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x24) setreuid(0x0, r2) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x5) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30", 0x9e, 0xfffffffffffffffb) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r6, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r7 = socket(0x0, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) r8 = semget(0x2, 0x2, 0x2c) semop(r8, &(0x7f0000000040)=[{0x2, 0x7, 0xdf4c5ba7d0d467e5}], 0x1) 2018/04/01 05:13:29 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x3f8) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x200000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) r4 = dup2(r1, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000140)={0x2, @tick=0x8, 0x2, {0xa2, 0x5}, 0x0, 0x2, 0x1}) 2018/04/01 05:13:29 executing program 4: r0 = semget$private(0x0, 0x3, 0x400) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/87) io_setup(0x4024, &(0x7f0000000080)=0x0) io_getevents(r1, 0x1, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000001c0)=""/251, &(0x7f00000002c0)=0xfb) r3 = socket$inet6(0xa, 0x1, 0x8001) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x80, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000340)={0x0, 0x9, 0x1ff, 0xc0, 0x0, 0x6, 0x2, 0xf498, 0x0, 0x15993bc4}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000380)="d27a6eb19f42008cc7c1f6a1fdd24edfa856d8169e0033a7", 0x18) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000440)=0x7ff, 0x4) io_cancel(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0xa7, r5, &(0x7f0000000480)="316afbbd936ac81d147db408cc448dfdb67802619f747b653ac8f2046fd27a51157170e0552bdce3f3839ab28c17d2cb4b1897464a87b26522dffb305ea2bcc6d84ae08a75a07967435008c22330a0fd0a6e4d85a2e0aa94028ef02c6e48b832b1284d6d7d9fba8004334f5b1bd79080cb6544bd9dbfa1c634", 0x79, 0x3, 0x0, 0x1, r5}, &(0x7f0000000540)) ioctl$KIOCSOUND(r4, 0x4b2f, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000580)=0xbc43, 0x4) ioctl$KDSETLED(r4, 0x4b32, 0x8) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f00000005c0)={0x1, 0x5, [{0x3, 0x0, 0xff}]}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x2f, &(0x7f0000000600)="c91a0fbe68507ed571eea508e49861f388b5a5326bddd2891ecf527a8ab0aa51a9377baae09df8cd95c6606a4b7f2dcd8b16bc4ef2a9dbcfa07fb17e", 0x3c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000700)={r6, &(0x7f0000000680)=""/94}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$TCSETA(r4, 0x5406, &(0x7f00000007c0)={0x0, 0x3, 0x1, 0x2, 0x8aa8, 0x8, 0x0, 0x0, 0x5, 0x8}) getsockname$inet(r5, &(0x7f0000000800)={0x0, 0x0, @loopback}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000880)=0xeeb8, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f00000008c0)={{0x80000001, 0x4ba}, 'port0\x00', 0x985edddd888dae94, 0x2a, 0x401, 0x5, 0x8, 0x7, 0x5, 0x0, 0x4, 0x5}) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000980)=""/204, &(0x7f0000000a80)=0xcc) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000ac0)={0x1, 0x0, [{0x40000000, 0xfff, 0x4, 0x10001, 0x61, 0x800, 0xaf}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000b00)={r4, r4}, 0x10) 2018/04/01 05:13:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x901, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x1, r1}) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) sendmsg(r1, &(0x7f0000002d00)={&(0x7f0000001540)=@in6={0xa, 0x4e22, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x80, &(0x7f0000002880)=[{&(0x7f00000015c0)="4eea13ac53f2c1584d842ffb05a3d9fd1eb83be2afb615f9d4cf0f508343c1d9723971cde4a517380445b0c768a0b4c277a37cff4c37b88af90e8eb3c219dbc275ceb59da7c013ec814630d550810b8e25c65ed4aed9168bbab96f3c36d7e836d556377ae3a6713379544557bef9063f00b20a78e5ccc0b7256b282d7dff017e5da36e1120e6eace83c4", 0x8a}, {&(0x7f0000000000)="aadb3a83ca780f047559560061", 0xd}, {&(0x7f0000001680)="a0405313b5e81867f4e293e8d8e75b04d97689c36e463a605e1398424a4796b50048cc850bea0c", 0x27}, {&(0x7f00000016c0)="c5f162b700503ec596b153962b68a04c7d2332fc238e1af4acd899551a5ce42e", 0x20}, {&(0x7f0000001700)="ef0918896bb59ca67709d1fb810d0b6ec491628802b2f9107d25e1a97277a795c0483d0d3bfdd50bdc6c86119ab16e38dbc7a08c81c37145ef03bf1c4301d1227f52273f28dfdc1872cf207a42ff2126947197b7340d54a62322ad633f9e98784b2b5ea3d1655fb8efc7526dffd3e0aff9c47e9d20c0c1ce753c02273df4", 0x7e}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000002780)="dc97fba9107b7e6969b3779584288a89a5f23aa46337013177024b8166559bdb121d94ad9f7415d714d7d385ec4c74b3514cec7a514a6c5d00922c672f1b70bf6bb7e987d1ea51195926b34f1da1ec85977c2ad2301776ee51fe3b34136064896583c5f1bb8fcd46bc8e735903fe754b21b9000a3bc9fb92072846d1d6c4a99e6820b0626c5d0edac1dd908657607d77b1d9b1ad6ceec6a28d48370ae9aa57ba375a994bb4ea712a0608eed6d9899c616bd4869e211c6889622f3f1c83d9ae7e83", 0xc1}], 0x7, &(0x7f0000002900)=ANY=[@ANYBLOB="b800000000000000ab01000052e40000f74f3fed3eff6357dcc74563db8229d5c06e47e78de6ae9ddbf33edd58c829ea35e69713cd8fc6fe48e16bf6ebf3338438bd919b48806f5a655dde0553f96346ec977aae2801644eba3e9788426e4ca2a902f2d8805d079d867db6546711e2d4a3f23135e3e32ef367aa9eadf368975336c67077db49b6fa8745675cbba6d7942c25d3cab6d94bcc71f3b0f4bc16d5ee57c08ca679190474f92d0ceb75675a0da5d883ba68e4ae006000000000000000000000007f000000dc51ccd6c8549a68cf7f8edd54d855eeff7992c4edae76890edbf21ec87d265238eb4fb1663491519ec4661d3e85e2d39ededa2e0617a81fc991cab09b0c92de56a04dfc00aacdba34d8837300000000e800000000000000170100000400000004778a2bd4c746a190b611e7fe182e63860ba6324bc2633b17e07bff383941e85cb5e61da26398ed64395572906479752a09ec74f9bcd85dfb8d3c5d45b646e3887dbfdc391c1e072913335ec2f66593c9c1f3eb6b48e2b4de76206777838f58adb1d3424729a320fba96278a9ef30f8213a5ff62b20a42446bdf4c7cbf9f00643f4b74fe70faa8f3d5d2e6fcff5fb7c55e6f6ba392658f104a8c49a6bc995091f090a15f981bab098913b6a9bd4c27f9f3cae2330d594aadde4f93df7700a273a36786426c2a608599f46140b50630ea6571cf0000000009000000000000000080100000600000094f6db03472b0ffa14af1a5b6c4d8709151e6aeb4bcbbbd6d58e715ec893ced76f77589cf833d6a78cf1281c44643b095ecd4886dd293798c28ee82fd8ee1bd0a970e99be0a5f1e636338d411fcf52d9c1d6a354303b853ebfcc214f937971f66913f8f82cfd29ce94a0546ed7bc965121aa2413de9566d388000000000000000001000000000000150100002be30000c8acd98fca42c425be436ac26db075dabd772dc0b6ee8b7061c18b5a27e3156ee32ee8b2406dc62c4f2c29d7f65a3c57fe3c7e8a58b73fe27c290e8d84bec43399643b19317261b06220e97fe97030ebdfb8ecb3f0937cbf2fd14572707308d40159f6460b85269bf3c53dd767e3e10d0c904c9671be32ea1385fe0057cbbc2d0b47b82143baa3eeffdfa6a1e1516ba238b4d2986a823f1bd5d6d6640e2d932a56e323b2e03e3591e7683f3ef6e7794d0b2c968c6bbbe13113b1926da93aa4a6a75deafb7938e03e23ad2248344fb91f2bd4bad512686f25e6faf98b686d05cc47171d166c6e4c94233fb00000000000380000000000000009010000040000002389bae622f6af9c9d0a6a2d1a2aecc2561076a369eec3d4157f368b1015a6abbdc45df884531e22"], 0x3c8}, 0x8000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="f910f374affb15e634e0eee104a6e29a2f43a4cae9949d92dcdcfb855a42c2b001c7e22603b7403aa7bdff232c7dd61aee987fd29846acf30ded71410efa5868337cceb41c0ef0dafa91b27959036dd2e2dc8659f64c0e056d763f846330e6df95d25c2df1438f1c26bde6fac13b71c0213a1ca9a49423fe863325b181642c4504f41fcb0e4d91a0becf48d1c4bccd4bfa3d87d912d204d7be32fb5efcb264406f5e1049dfad287823eea2577392a9ea517c7443", 0xb4}, {&(0x7f0000000280)="2c9657e740d7f35406fe41efd06eebfde86f2f5e6610443c5c32d8efba683ebad17cc68025da42a11fe2665e682a793853e78bc39a140b99947284bf23480b81bb9be23f7b30d1908066eb5b1560e2c19b9f32bb42a531a40c2bdc3b6b874321e4766d440cbd5796391778c60d9481976fed3f0aeca9", 0x76}, {}, {&(0x7f0000000300)="7d9c5bf51991b112e677c8b9c81d9160c994dcaacdfa589504b93c15dd9ad89a36e400", 0x23}, {&(0x7f0000000340)="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", 0x1000}], 0x5, &(0x7f00000013c0)=[{0xf0, 0x800000000000105, 0x6, "a8cb5688e9069f4924d872f46c3cd9a8e30878fbc2b09ec2e5e905473efc9475404b2ac2fe8ac6ee73c93c2d6b59cf8b942f0d4608098e5441ef5a5fb3ee5c8c3d826eebec9c21982b1472d4aac2d6abf5d5eb8ff8301e420838b1921cda8fec7ef33073017796492afb81f79b3ad725c51c6f47a62121757d01dec1a0d1fac1045d61664cc6a6ce3b3418a26e66dc8daebf26766639e5f0df5957f3edd438ea1eb17564ab0ccae3aa8be01d12f6f6c2162df092558f234320b8f7190de9bb895e35eb494d9cf074362f1d36ded706b94d71392a540b5014865a501a17f13601"}, {0x50, 0x1ff, 0x9, "42ac6af236dd0c4c8d1c1ffa1478f2792bb0ab5da9f354ebbaf8988b365ffb9f0d1f1b79d75b712225bfab0bdb1e553a1b117e421127cd2fe996eac2"}], 0x140, 0x4000}, 0x0) 2018/04/01 05:13:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058434124d32507424adee901d2da75af1f0200f5ab26d7a0940000001ce39e5a") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) [ 149.502477] FAT-fs (loop0): Directory bread(block 3) failed [ 149.520682] ntfs: (device loop7): is_boot_sector_ntfs(): Invalid end of sector marker. [ 149.529468] FAT-fs (loop0): Directory bread(block 4) failed 2018/04/01 05:13:29 executing program 2: msgrcv(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000f2ff0000009ac20c5339e83b660000000000400000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/04/01 05:13:29 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 149.555971] ntfs: (device loop7): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 149.563796] ntfs: (device loop7): ntfs_read_inode_mount(): Failed to lookup attribute list attribute. You should run chkdsk. [ 149.564671] FAT-fs (loop0): Directory bread(block 5) failed [ 149.575175] ntfs: (device loop7): ntfs_read_inode_mount(): Failed. Marking inode as bad. [ 149.575187] ntfs: (device loop7): ntfs_fill_super(): Failed to load essential metadata. [ 149.598552] IPVS: length: 251 != 8 [ 149.634296] IPVS: length: 251 != 8 [ 149.660353] FAT-fs (loop0): Directory bread(block 6) failed [ 149.670911] FAT-fs (loop0): Directory bread(block 7) failed [ 149.678107] FAT-fs (loop0): Directory bread(block 8) failed [ 149.684341] FAT-fs (loop0): Directory bread(block 9) failed [ 149.690763] FAT-fs (loop0): Directory bread(block 10) failed [ 149.697312] FAT-fs (loop0): Directory bread(block 11) failed [ 149.697324] FAT-fs (loop0): Directory bread(block 12) failed [ 149.715649] FAT-fs (loop0): FAT read failed (blocknr 1) [ 149.739511] FAT-fs (loop0): FAT read failed (blocknr 1) 2018/04/01 05:13:30 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x101}, 0x1}, 0x4000000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/01 05:13:30 executing program 3: signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000180)) pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00c46795", @ANYRES16=r1, @ANYBLOB="00042abd7000fddbdf250c0000003c00030008000800090000001400020079616d300000000000000000000000001400020062637368300000000000000000000000080007004e210000080006001f000000"], 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000002c0)) 2018/04/01 05:13:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/04/01 05:13:30 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x800000000c, 0x401}, 0xe) 2018/04/01 05:13:30 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x22, "1e04f76891d6ebaa1a998aec5df3d6eead427be47c65855c0269933051f04ed96f5a"}, &(0x7f0000000140)=0x2a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x49}, 0x8) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r4) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0) 2018/04/01 05:13:30 executing program 6: r0 = inotify_init1(0x80000) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x3c1001) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}], 0x2, 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x4, 0xc, 0x3, 0x1, 0x1, [{0xfffffffffffffff8, 0x3, 0x6, 0x0, 0x0, 0x101}]}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000300)=0x54) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000000140), 0x0) sendfile(r4, r2, &(0x7f00000ddff8), 0x3) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/01 05:13:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc00455d0, &(0x7f0000000240)={{0x0, 0x0, 0x400000000, 0x0, "e2daa3a83feb4188430949c79a6ba875d23e680ad814b8177870822360bf9a27878d36c1d51641427387414e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8deeceb732b46ed3ecd50b8004f4b6588063a383de0c32988b694ee6874f8bcf3cab8790e5f01244b815cd1c31af549b09830ce7933f757b9077955398ce2cdf", &(0x7f0000000140)='vboxnet0\x00', 0x9, [], [0x40]}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/01 05:13:30 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100000001, 0x9fdd, 0x5, 0xff, 0x4}, &(0x7f0000000080)=0x98) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r5 = gettid() r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) r8 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r11 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000fc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001080)=0x0) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r0, 0x9) r22 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) r24 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) getgroups(0x2, &(0x7f0000001500)=[0x0, 0xffffffffffffffff]) r27 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002bc0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002cc0)=0xe8) getgroups(0x6, &(0x7f0000002d00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r30 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d40)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002fc0)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000480)="a541839e0d14b8e0780a2f608f056fe9510ebdddfb4c8ed93e7715cbab54bce3b06407cdc76b1e1537a1dba94416385fba2b992923620b86af2f815634f9197facb27694773f4190dbd9dcd9ab54a5aa7f33324d02ff0aa0f19f267d18151a1498cb4c0c818980e15d9e7a2cd3f8929c9fde1851c76536450b39d9ce9ff4fa33934dfaae87e86226a4d9449ce2d91e901614fbcbfab3d2a972edc4eb4e9893987e4802bba6d36edd57e3013d3027efe6ddbf836b6d0f4fbde01770d345b30e8ee59ccca66c0dfe2e4c8a1aec001100a75f58d042381820f9c5", 0xd9}, {&(0x7f0000000580)="924e773e51bf5d0b6f88155359", 0xd}], 0x2, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8, 0x40000}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000c80)="3a902de03ff15dbad06bf2fbe4caaa6aefc7bbcb3b9972de970bb17fc27af9b501fa5aec336002c88862bf86a56a366ee94eb939f135d2049008146a92d5c00d8683a746c78f19e46801486feaa96370c09504351f11c48370abe7d5bb90be", 0x5f}, {&(0x7f0000000d00)="484e8deed66ef634643f189417f9d84df41c3212b3fe2fb5b90851a15ae62390d3310f8a1e552d36abb77a88c30a7ee43df78d732422ed69ae", 0x39}, {&(0x7f0000000d40)="95a08a8d82ff3ba8a055f222ee8efa1bc8d2fa3a172374527bdae9a64495ef279cfa0c4c8b95cd0db167fa8b36d10946e9ce731b7fa74be7e991cdda634df354e1b71c0704e9a27dbee253f4c22bb635282b533b0e14cbb96a9ccd40b11af3ea22cf153e4d364cdba75f96b4e52912b17758404ce190c426f9be9d0f3065e2313d74a68446c8731070e619a611e50db08a636b98db7f12700647f8cd1595e3490687c8d5e81522b2cc8ed4b01de2cf79a1d7e1fae754229b41fa", 0xba}], 0x3, &(0x7f00000012c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r14, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb0, 0x40000}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001400)="985545a443b93fea8f4447c0c209f033394ce7f0e83383672ca3adc8f8dc90e45c", 0x21}], 0x1, &(0x7f0000001540)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x20, 0x4000000}, {&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000001600)="e2f146fa95999e27a3fa56ddac84228e55d9d49f6b4da10bbe371b8a1435628d9fb4f3d2d1116dfb7b7b3c047129b377c68fbfe430bb6815a11904a6d211ca47234fde18b775b17ebde0572a93c51679f3fd20c6c78ab9ed616cc1813baae07438fd6cf3424c026edc28d02a9e065d1a519ff526a581a21999419f0ee9a23c8a55e848b46d76ab2667facca760", 0x8d}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001780)="3aedc966ca91902ea3d44b3ceaa92dc46f8fc34f44d8dabbdaa655ddc123e2c7a37e62e03f8166364fbd24b8053386ff135c86fe411549f25ee8032cde6890ed8909484b76a7e6dd077f81eba344b09b755cc8e10e1c6d0299eac46f71f3414d173a3cd64e654cad93162fa88b188a6ac984f997665a23a361ed80bc6d3de1478c2a882b81240a", 0x87}, {&(0x7f0000001840)="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", 0xfd}, {&(0x7f0000001940)="7ff1d2dc00d0311d82263a3585285a7ff9ff87ef59161a1dfaa4cb", 0x1b}, {&(0x7f0000001980)="bf76a555e66ed9892bd097811de494f184f9cc9a2552a6942736f335b283cffa0486ebfa0d9a2820329c7175f070d3e77e22448650374beac9eae5684b07648b908a72ad94e96e998ef91e4f5755f4209c020e4fed3556cb2021eb8bd67018e613be2499ad70ffbafdec6e671de31cdb3ef61bc24d86f85f4c60df11963446207d3a76cb58bd09a11ccb68649c0ab3a10abd7a3ee86447c9aec8f6667f2ebc9fbc9c85020a11f3fad3528e2b5b9135b85fd1aa285cbe53db8f5d093871cb80153d", 0xc1}, {&(0x7f0000001a80)="d7f8f78fcac647e7d894a1c057aa1b2349f3bfcd7fa77e3b046938634d81cb75cbdb3c4f9c7c711cce244b2d3b84068104831db04590bdba27ca71b1dd6b0561fe7a", 0x42}, {&(0x7f0000001b00)="340ab19079c286d9a62ec10f901956dfcccb79e7d1bdf432fa3d328de3c9ceddbf1f91ff782f49ea291e", 0x2a}, {&(0x7f0000001b40)="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", 0x1000}], 0x7, &(0x7f0000002f40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x60, 0x40}], 0x5, 0x20000000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000300)=""/207) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x9}}, [0x1ac8, 0x7, 0x9, 0x2, 0x5, 0x8, 0x2c, 0x10001, 0x1, 0x9, 0xe86, 0x6, 0x8, 0xfffffffffffffff8, 0x80000001]}, &(0x7f00000002c0)=0x100) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r33 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r33, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/01 05:13:30 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0xb62, 0x9, 0x80000001, 0xfffffffffffffffe}) socketpair(0x1f, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/01 05:13:30 executing program 0: syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0xa0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@loopback={0x0, 0x1}, r2}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000020000000000001c00000000000700eec8"], 0x1}, 0x1}, 0x0) 2018/04/01 05:13:30 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x41, 0x5, 0x1000}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x20) 2018/04/01 05:13:30 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x2, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)="7450736b3a84cd0e4d4dd1f9bf865d5e6d53e8e56ec79c22cd0640a6db19a7ee197e0301b401771c346e0cc8987b257a9766b1e67f374321cd3536e52ee2e8880de784884d3e4e8306187c91b04eb01c602ca3cb79dacd3d849b801bb92d858ead1354ff98f3142fed16931a5197c65f215b4e8fda399877b9f13a4fd9b393056f79eb487c18484e37a1", 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x100, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x100000000, 0xfffffffffffff801, 0x81}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r4, 0x5, 0x30}, 0xc) write$cgroup_pid(r2, &(0x7f0000000080)={[0x0]}, 0x1) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2) getsockopt$inet6_int(r5, 0x29, 0x48, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/01 05:13:31 executing program 4: pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x7, 0x800, 0x8001, 0x6, 0x80, 0x1}, 0xfffffffffffffff9}) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=';', 0x796}], 0x1, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x2a000bcd, 0xff, 0x81, 0x4, 0x20, 0x8, 0x292b, 0x9, 0xd13, 0xf5b}) io_setup(0x75e, &(0x7f0000000100)=0x0) io_submit(r2, 0x260, &(0x7f0000001380)=[&(0x7f0000001400)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000180)="2bca75d9254b4abb57739bffea2cca6b7e21dd0724ec0ddbb095ce5edc4d1cfb8646f9de1b27956aab1f3b5630ffc7d27416f4e3ac635c93dfc0751cc081460ae80c76d46ef654e5a605ca2ab7c73cc9032083aac0d2cfd81977d05bcd476dbe4d8738659bcb6a1aacffe87a5ffedd9ffeca9b1b0f7d3c7bd67d992240260fd61f438e4bb186c2ca8ce1910748460886ce90b1d12c74bf08a0ee17", 0x9b, 0xd3d1, 0x0, 0x1, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f0000000280)="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", 0x1000, 0x400000000006, 0x0, 0x0, r0}, &(0x7f0000001340)={0x0, 0xffffffffffffffff, 0x0, 0xf, 0x8, r0, &(0x7f00000012c0)="9b2ba05338043f69f138ef62d7911cb3481815e79c3eb0f48c1a39a48e84f696a31b254b9924ec93e52df839747f566fe88b95409a033c0335bdd154aec77482aa46d31aa29d7e6ea94c520b89", 0x4d, 0x0, 0x0, 0x0, r0}]) io_submit(r2, 0x4, &(0x7f00000017c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00000014c0)="daa727357b5e91c2078077022c57b3787a8aaf46c9c841015f85cf02d1fdc3f32931e05c92951c17d85210d36bc600ab526343f8f00847d370e07da562989f9e05fb2c557da870320af9037a89ace02f9ccce914e83240aa5993e0384a159ae894181470f2eb721afdecd016b1b2f3b3755ed46aa2222e877987e7d8fa2b826a9743a29be8e5", 0x86, 0x3, 0x0, 0x1, r0}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x9, r1, &(0x7f0000001580)="309044fdd4f226a747139c42fbeffc20ae63d02c22de01a82c25c857fcc47d842d0ba23c1cb08c0400cdd6b0dcfe1b733f75447b8a639e78c98aba5dc3c1357e201e60819b5e88efd4854932107e9b5d51786d96943d1d0f5bc557f75747417d47291ae4718b6c50518ec889715a83899aa7913be4da0f3773b3ba7c52ebf8a286e1c1775c65fb", 0x87, 0x7, 0x0, 0x1, r0}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001680)="48c4684adf37a1fcd3eeaa850b29592e43ba2a47c67a693c5560023278fadf1bc9bb320d8418243575672ae78effbe97442e6833b70e70591c664ff85a8872d451197de06badfe23a9fef898f4b1f314e31c9127e0f1d91e0d674369299a63c415477c7d8443a7962eb5478a8c7cc09c1b815f2ce8db9c0131", 0x79, 0x2, 0x0, 0x0, r1}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001740)="ed9b57eaa984878b34c3e0caa20466f4123638471c944c102ce3edcc33c46c2abced0fb6d9e8671a9b2aea7108604da0c70b26657f", 0x35, 0xe3, 0x0, 0x1, r0}]) write(r1, &(0x7f0000001440)="b5ce106e84978bae035d76d7464e07486ab3f66393e1fac587c03f3c9ecaf293b07ea65ea584b9b484e7e2ae2ec4f1af96abd4a8a3cbc255cf202b96b4a34ec93a52b12dea14e1d169196cd5ab0ed4323176e947701b2b6702b1721a0081d1069847c51e7fdd2827f3b5f0ddc291b5bf4249a42f60a9", 0x76) 2018/04/01 05:13:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r2, &(0x7f000003fff6)='./control\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001840)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) listen(r1, 0xfffffffffffffffc) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 05:13:31 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000200)=ANY=[@ANYBLOB="010000002000000030c7c6000000001000e18362cad7602553a1af00d79c0000000000000000000000000000000c"]) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x480200, 0x0) r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x6, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}, 0x1800000000000000, 0x6}, 0x90) fcntl$addseals(r0, 0x409, 0x3) 2018/04/01 05:13:31 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000af89)="0600", 0x2}], 0x67a0d6b22943967, &(0x7f0000000140), 0x8c}, 0x2000c080) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xffffffffffffff09) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) 2018/04/01 05:13:31 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0xa) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = getpid() ptrace$setregs(0xf, r4, 0x401, &(0x7f00000001c0)="cdfa4334c7fc236d9d9ca61cc53fff3835bc93f8daea0f58952f9203887efc814b330c770fecafe7ef314dd3b4bacd441e5f6661554ade0c752ec6cb7de718a505e5e5bf725e047328dd7a840460536eb805828743fb031f8501955c8232fe1c03ebf8e5b8f718319d5f1e5118682b75fae4d7926bcd56e53bd288333db55a1d2166edc0becddf2f4b412f5e7d75ec47631312dad7c0d6f594eae31a98e110c4e430ad7b3bfc396175b75dbf2b81ba8bf7798cc3da82efb84a877a6d75a8e4587a1b9395acef0a28f3737e3018db4fb94fbf58597fff22bfa75c51ffc396fe3ab3be91e464143b") close(r0) 2018/04/01 05:13:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x25b) 2018/04/01 05:13:31 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0xfffffda9}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181000, 0x0) 2018/04/01 05:13:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="66ae8cce58000000d9f0000000006a000000000080000000000000"], 0x14}, 0x1}, 0x0) 2018/04/01 05:13:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x4000c}, 0x8}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) close(r2) 2018/04/01 05:13:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000340)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x2000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/01 05:13:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000000040)=""/80, 0x50}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x3, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 05:13:31 executing program 1: pipe(&(0x7f00000015c0)={0xffffffffffffffff}) fdatasync(r0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) truncate(&(0x7f0000000500)='./file0\x00', 0xe2bb) read(r1, &(0x7f0000000300)=""/203, 0xcb) rt_sigtimedwait(&(0x7f0000000180)={0x3800000000000000}, &(0x7f00000001c0), &(0x7f0000000280)={0x0, 0x989680}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) r3 = open(&(0x7f0000002400)='./file0\x00', 0x60002, 0x0) r4 = fcntl$getown(r0, 0x9) fcntl$setown(r3, 0x8, r4) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x3ff, 0x0) write(r2, &(0x7f0000001600)="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", 0xe00) getsockname$packet(r3, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r5) write(r2, &(0x7f0000000600)="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", 0xe00) r6 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f000001c000)) r7 = inotify_init() inotify_add_watch(r7, &(0x7f000066f000)='./file0\x00', 0x14) umount2(&(0x7f0000117000)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) pwritev(r6, &(0x7f0000000480)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) fdatasync(r1) read(r1, &(0x7f0000003500)=""/4096, 0x1007) 2018/04/01 05:13:31 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580), 0x0, 0xfffffffffffffffa) socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$get_keyring_id(0x0, r1, 0x8) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x18, 0x6, &(0x7f0000000580)=[{&(0x7f00000000c0)="ca6cb5783ea4c64fed5accf86badd908691689880397", 0x16, 0x7}, {&(0x7f0000000140), 0x0, 0x6}, {&(0x7f00000002c0)="ed6398d5eb9412f670daddd4ee5eabb2b5e4e2bc4bd6413b52d87579fa84f8145e08273fae1338a4fb6c61686bc1a29f9e4f950ee38679cab62483137bc73b70d3483b59d3265bb5e285f790ee42206b8dc3d5a98badf3c874e79f854ba22581d00cd3ce6c68aa2c7805c6c4d877063057c5669f1f75b846b4ca513c0d6ab0c957b8287d1219fdafd7d18c5425215d303cf48223d7f9", 0x96, 0x8}, {&(0x7f0000000740)="ae1e0b47aff4b3cc7d76b309b8b9", 0xe, 0x3}, {&(0x7f0000000380)="0d026157d667574ffda9a901fd412f0904135babdf09cb885b0b2570148f4000515b9c60bbfeb2c8b0142d0668738e2f23122bca3e27d390370f1a968efa71a67261f2cf9d48a394b66cfc9a6428ad85f6cf63b7bf6e0e0a2b18d592cc6384eb07e6cd76f2c86dd08cd8593ef784f825cfdb6699a42a0772dbe594fc8858c28a7d69576adf6b15de1458a731418a7c72ae0e7f7b51fc98c05049a2fbe6f037dbc4cc2fb828e744964ade4902493156e6592591b54593a511", 0xb8, 0x80000001000}, {&(0x7f00000006c0)="6c53545d1c0624c049d96566f78cf3ffea7a521792fd3840a910263588f5a07d00309c24104c40e3a8eeb14c4aaed3c4058e8763b98179a38bc92aff9c4eabe47d6e043c4c6aba49f5db2744d535f6ae997ddcd7176884ed099330e01409109313120f07cf8b4482264b", 0x6a, 0x5}], 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="64656275672c73686f77657865632c646973bfd1a6a90900"]) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="3be8f68f8786ae739fc02cb9ca0000000000000000000000000000"]) r2 = msgget(0x1, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000440)=0xc) r4 = getgid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) get_robust_list(r7, &(0x7f0000000940)=&(0x7f0000000900)={&(0x7f0000000840)={&(0x7f0000000480)}, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)}}, &(0x7f0000000980)=0x18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000780)=0x0) r9 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f00000007c0)={{0xffffffffffffff7f, r3, r4, r5, r6, 0x0, 0x4b}, 0xa25, 0x80, 0xffffffff, 0x9, 0x9, 0xc97, r8, r9}) 2018/04/01 05:13:31 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x5) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/04/01 05:13:31 executing program 5: r0 = syz_open_dev$urandom(&(0x7f000060f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x7f}, 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b21ffc)) 2018/04/01 05:13:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/04/01 05:13:31 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @random="eb72418d7ad4", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @empty, @random="658c1a1f2224", @loopback={0x0, 0x1}}}}}, &(0x7f0000000200)={0x0, 0x2}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x20, 0x80040) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000300)=""/218) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000240)={0x81, 0x80000001, 0x0, 'queue0\x00', 0x401}) 2018/04/01 05:13:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) r1 = getuid() getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x8000, r1, r2, 0x6, 0x919, 0x1000000) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}], 0x5, 0xfff, &(0x7f0000000180)={0x10000000}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000dc9ff2)="6370752635210000000000000400") r4 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000100), 0x10) r6 = epoll_create1(0x0) epoll_pwait(r6, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f00000000c0)={0x2001}) r7 = dup(r4) ioctl$TIOCSBRK(r7, 0x40044591) 2018/04/01 05:13:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'vcan0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendto$inet(r0, &(0x7f0000000100)=':', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xaf7e, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000200)={0x3, 0x2, 0x7fff, 0x2, 0xce}) fdatasync(r0) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/01 05:13:32 executing program 3: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf60ee9d0c4f780843dbe9675424f497ad4a2d3b8b9d0b963da7f7b1d42ba13e66225d8806e63e068d9179dc36c6529b929c61dc91902c80b5e80c8e54c501e33935799f6bd3a6e87a5c2cab9f4d53e2d9f520b471", 0xa9, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x0, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)=@known='trusted.syz\x00', &(0x7f0000000680)='vboxnet1\x00', 0x9, 0x3) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000009d0600000000000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe88589407594b096203e0980ec03316ab769b4f369d832f9"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x0, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/04/01 05:13:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) fchmod(r1, 0x80) ioctl$int_in(r0, 0x5473, &(0x7f00000002c0)=0x5ae9a7) unlink(&(0x7f0000000100)='./file0\x00') socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000300)={0x1, 0x9, 0x3, 0x9, 0x3f, 0x7f}) r2 = dup2(r1, r0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x0, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]}) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) 2018/04/01 05:13:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x22000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)=r1) 2018/04/01 05:13:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getpid() r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) pipe(&(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff"], &(0x7f0000000240)=0x8) pselect6(0x40, &(0x7f0000000300)={0x0, 0xfffffffffffffffc, 0x1000000000000000, 0x8, 0x1f90, 0x1ff, 0x0, 0x3}, &(0x7f0000000340)={0x516, 0x7, 0x9ef3, 0x0, 0x80, 0x80000001, 0x27, 0x3}, &(0x7f0000000380)={0x267f, 0x9, 0xa0000000000, 0x7, 0x4, 0x7f, 0x95d0, 0x9}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={0x100}, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r3, 0x3}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r4, 0x1}) syz_open_pts(0xffffffffffffffff, 0x0) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r5, r2, &(0x7f0000807000), 0x3f) sched_setattr(r1, &(0x7f00000002c0)={0x30, 0x0, 0x0, 0xe1, 0x4, 0x3f, 0x1, 0x5}, 0x0) 2018/04/01 05:13:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6b, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2}) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x7fff) syz_emit_ethernet(0x3e, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000800)}, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) close(r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="de000080305594948e18dc6d6de319ea04b828b0c1531999aee09c974b6d791dda01007e36714596a82cd2d28fe0e15f54745b0da5dee8e5026aeb2e14a8da020ef432d61ed6cf75b54028366189a94dcf95570e309090330d569e8fb8fa22471e00"], 0x62) 2018/04/01 05:13:32 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffe1) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x3, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x36) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r1) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23}}, [0x8000, 0x0, 0x2, 0x9, 0x5, 0x7, 0x188, 0x1, 0x6, 0x8a, 0x3, 0x50, 0x7f, 0x100, 0x2]}, &(0x7f0000000280)=0x100) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/04/01 05:13:32 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) rt_sigprocmask(0x1, &(0x7f0000000080)={0x3}, &(0x7f00000000c0), 0x8) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfff, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xc, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x9, 0x4) 2018/04/01 05:13:32 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000, 0x4cbf01810bb8cd63) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x4, 0x0, r1, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b40000004800000025000000000000000700c5efe829d90000000000ec0000950000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) 2018/04/01 05:13:32 executing program 4: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f00000003c0)) exit(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timer_create(0x1, &(0x7f0000000080)={0x0, 0xb, 0x4, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x410300, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x8a, 0x84}, {0x3, 0x7}, 0x80, 0x1, 0x1}) 2018/04/01 05:13:32 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @dev}, &(0x7f0000000100)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f00005f9000)=""/202, 0xca) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x3a5) shutdown(r1, 0x1) 2018/04/01 05:13:32 executing program 3: r0 = gettid() r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000002c0)=""/4096) setreuid(0x0, r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) dup2(r3, r4) 2018/04/01 05:13:32 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000006a000000000000000061104c0000000000000000000000000095000000000002"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x400000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bpq0\x00', {0x4, 0x2, 0x3, "0a2bc45fb7e3", 0x85d3}}) 2018/04/01 05:13:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x6f8515dc6f37f8c4, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040), 0x0) dup2(r0, r2) 2018/04/01 05:13:32 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x14ba01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002380)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002480)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000036c0)={0x0, 0x0}) r5 = getuid() r6 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000004dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$unix(0x1, 0x7, 0x0) r9 = accept4(0xffffffffffffff9c, &(0x7f0000004e00)=@sco, &(0x7f0000004e80)=0x80, 0x80800) r10 = syz_open_dev$admmidi(&(0x7f0000005540)='/dev/admmidi#\x00', 0x3, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004f00)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004f40)={0x0, 0x0}) stat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000005040)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r15 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000005080)='memory.high\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000050c0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$vsock_stream(0x28, 0x1, 0x0) r18 = mq_open(&(0x7f0000005100)=')\x00', 0xc0, 0x2, &(0x7f0000005140)={0x6, 0x77, 0x2, 0x6, 0x0, 0x1, 0x1, 0x2}) r19 = socket$vsock_stream(0x28, 0x1, 0x0) r20 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r21 = socket$nl_generic(0x10, 0x3, 0x10) r22 = socket$nl_generic(0x10, 0x3, 0x10) r23 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005180)='/dev/autofs\x00', 0x10000, 0x0) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) r25 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000051c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000052c0)=0xe8) stat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005480)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000004d80)=[{&(0x7f0000000200)={0x2180, 0x16, 0x20, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1034, 0x7e, [@generic="17fcc1afa441914cc4c6a3b73ae54bba74de704240e291be9a51a6937489eb3501c9e56984e3cc2389fcafd892", @generic="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@generic="6aff061d5ebc4225db093618853043d032ec3abd51db7bf4edcdaacd3adcc9fe0fcf3583e3bf9e55e96b6cb1f76bb49ed3fdcab99f73417356bc3b2d13d6bdec8454a23e23b1019fe9f1f6b3206592cd3a465f37c4af153dc519be881dfd6f6af7b402782f677e65351c816c335406a1baa9e8495dc44e72be616554c847b80ab701879b9641dce03f73af3b13e5f3ce26ba59dffe5a2e62b3950d99433a0c0f08888c9df44d497a412ab29401b20b5fe6c4a02290d184cf238af92063ba7ca5511acd7103b20b11c56ea41a8580921635fa7a675832e60f4fe1ae2a7d19", @generic="8fa2e767e759898dccca88b73eac844a8101698aceb245a98a22dfaa34a2d19a8acb2eeff140528b3668979caa4a0cee2a6fa2035d38b39ea0f17e8b4a2fbeb917c882de85fa70d7dbc11b581a802df3f268e5a949e44f0ae0c989886bb16dbf93ca6fefa54df29ef07b412d3c316a64ad8395b412", @typed={0x14, 0x50, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="410123add507a675faf739676364bb9a7ee5e5c084404833ca2b51103e39311d629d9bed47a203426ec1bfb25fe3f85f5b7005ff95bda58efc03a0714215ab65e131f5da82332311c672b64e67074155d1da103b728eaa9afefda83b86872bfbf948ba13358ad8e3ada0ff92477257e6924513583f5b83a641f7c40bc259f1f8bb5c66f48a354fcb1fcb", @generic="3acec72a5ab071ea67ff89378ad0c7e951ad4d5bbee84d3b3d7077611d0af0aa582b7076754afd"]}, @typed={0x8, 0x44, @str='[\x00'}]}, 0x164c}], 0x3, &(0x7f00000055c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="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", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x1}, 0x40000) r28 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r28, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1}]}, 0x224}, 0x1}, 0x0) 2018/04/01 05:13:32 executing program 3: r0 = gettid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) recvmmsg(r2, &(0x7f0000007980)=[{{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/67, 0x43}, {&(0x7f0000001600)=""/149, 0x95}, {&(0x7f00000016c0)=""/250, 0xfa}, {&(0x7f00000017c0)=""/163, 0xa3}], 0x6, &(0x7f0000002040)=""/4096, 0x1000, 0x100000001}, 0x5}, {{&(0x7f0000001900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001980)=""/229, 0xe5}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f0000001a80)=""/171, 0xab}, {&(0x7f0000001b40)=""/57, 0x39}, {&(0x7f0000001b80)=""/72, 0x48}], 0x6, &(0x7f0000001c80)=""/30, 0x1e, 0x2}, 0x6}, {{&(0x7f0000001cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/27, 0x1b}, {&(0x7f0000001dc0)=""/25, 0x19}, {&(0x7f0000001e00)=""/171, 0xab}], 0x4, &(0x7f0000001f00)=""/109, 0x6d, 0x20}, 0x7f}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000004040)=""/187, 0xbb}, {&(0x7f0000004100)=""/148, 0x94}, {&(0x7f0000001f80)=""/75, 0x4b}, {&(0x7f00000041c0)=""/28, 0x1c}, {&(0x7f0000004200)=""/65, 0x41}], 0x5, &(0x7f0000004300)=""/74, 0x4a, 0xdb}, 0x9}, {{&(0x7f0000004380)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000077c0)=[{&(0x7f0000004400)=""/94, 0x5e}, {&(0x7f0000004480)=""/183, 0xb7}, {&(0x7f0000004540)=""/169, 0xa9}, {&(0x7f0000004600)=""/184, 0xb8}, {&(0x7f00000046c0)=""/152, 0x98}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/2, 0x2}, {&(0x7f00000067c0)=""/4096, 0x1000}], 0x9, &(0x7f0000007880)=""/221, 0xdd, 0x2}, 0x2}], 0x5, 0x10061, 0x0) accept(r1, &(0x7f0000007ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007b40)=0x80) fstat(r1, &(0x7f0000007b80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r3, &(0x7f0000007cc0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000007c80)={&(0x7f0000007c00)=@ipv4_delroute={0x48, 0x19, 0x0, 0x70bd28, 0x25dfdbfd, {0x2, 0x80, 0x14, 0x0, 0x0, 0x0, 0xff, 0x6, 0x2300}, [@RTA_MULTIPATH={0x14, 0x9, [{0x1000, 0x5, 0x33f, r4}, {0x400, 0x6, 0x3, r5}]}, @RTA_ENCAP={0x10, 0x16, @generic="9d27db95ce792c96a8"}, @RTA_UID={0x8, 0x19, r6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) write(r2, &(0x7f0000000180)="791f7dfde0815c48413197fc2e324deacdaf4e6b5ff2fb177650adca7f89bf3093fc711cd3281e254a65d982d75d4000860e0027a064c14e1962e5c3ac852026442855191e1bea205db26724eb9c1973b90bd8a989d4e916ccb602aaa05a5a66223503b652f7386a828157f8434b2dea886d4643766d62d856c93d7c93d2d58a171a8f90872c15696b18d3684fe54e79a3", 0x91) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000080)=0x42, 0x4) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r10, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x442, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000240)={r11, 0xf0c3}, &(0x7f0000000280)=0x8) fcntl$lock(r10, 0x7, &(0x7f0000010000)) getsockopt$IP_VS_SO_GET_DESTS(r10, 0x0, 0x484, &(0x7f0000000500)=""/4096, &(0x7f00000002c0)=0x1000) tkill(r0, 0x1000000000016) r12 = dup3(r9, r10, 0x0) ioctl$TIOCSSOFTCAR(r12, 0x541a, &(0x7f00000000c0)=0x1ff) 2018/04/01 05:13:32 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0xfffffffffffffffd, 0x1}) 2018/04/01 05:13:32 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/196) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)=ANY=[@ANYBLOB="14000000070a2100000000000080000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/01 05:13:32 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'\x00', 0x201}) dup2(r2, r2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) getpid() ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000580)={0xfffffffffffffffc, 0x8000000000001}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setpriority(0x0, 0x0, 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r6 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r6, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffd) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f00000000c0)=0x5, 0x4) accept$inet(r5, &(0x7f0000000640)={0x0, 0x0, @rand_addr}, &(0x7f0000000600)=0xfffffffffffffef9) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000380)={'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) 2018/04/01 05:13:32 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x10) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)=""/43) r2 = add_key(&(0x7f0000000d40)='rxrpc_s\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0xfa, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x200005c0, 0x0, 0x0, 0x20000740, 0x20000888], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x24, 0x62f0, 'gretap0\x00', 'syz_tun\x00', 'ip6gre0\x00', 'bridge0\x00', @random="57f88a90e5a3", [0x0, 0x0, 0xff, 0xff, 0xff], @random="49cd688eca6b", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0x100, 0x150, [@state={'state\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0x8}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x4, 0xedf8, 'rose0\x00', 'syz_tun\x00', 'syzkaller0\x00', 'ip6_vti0\x00', @empty, [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@random="ba51634d120b"}}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="b7b30266c8d3"}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x5, 0x0, 0x892f, 'ip6gretap0\x00', 'bpq0\x00', 'gre0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x150, 0x1c0, 0x1f0, [@limit={'limit\x00', 0x20, {{0x4, 0x8, 0x4, 0x1f, 0x2800000, 0x8000}}}, @physdev={'physdev\x00', 0x70, {{'bcsf0\x00', {0xff}, 'ip6tnl0\x00', {}, 0x13, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {{{0x15, 0x49, 0x0, 'vlan0\x00', 'ip6gretap0\x00', 'tunl0\x00', 'irlan0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x3, 0xfffffffffffff800, 0xb1, 0x7, 0x40, 0x401}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x650) r4 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7ff, 0x101000) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/24, 0x18, &(0x7f0000000440)={&(0x7f00000003c0)={'poly1305\x00'}, &(0x7f0000000400)="523f106c795232d020be8e0551acdbce36dfe893742ecc3107ef758d7a2d6282", 0x20}) socketpair$ax25(0x3, 0x2, 0xfd, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000c40)=0x0) sched_getattr(r7, &(0x7f0000000c80), 0x30, 0x0) r8 = dup3(r6, r5, 0x80000) ioctl$sock_netrom_TIOCINQ(r8, 0x541b, &(0x7f0000000d00)) 2018/04/01 05:13:32 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x400) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0xf80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x23a, 0x82200) statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=""/225) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e21}}, 0x8, 0x100000001, 0xdc, "738f71e154447f97ff4667688d18420bd0fb5120712a733ad66cd56c7416dd6336ba3e856afc7896a97e0f596f681cbcd45db586aff77e289c407c4f4a0a8be403f167b7a1be74f9b59f9c381dcec65c"}, 0xd8) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00000002c0)={0x10}, 0xa, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000e7049d53d934241a4627b176e3e20001010000000000000000000000000014009200ff010000000000000000001fda61b10dcd0d67d752f77ec453c17471f8ad38a0e9a5cfc2557b484b5d8993a752ddf198c367c205ea6653a1b828897016449db9d3aabdd414b43ff42f158761db25fcb9030d205ce64163374b4502163b751bf354ceb0015088fa0c39a3c261716e2364204cadf9756dc4f35f54"], 0x28}, 0x1}, 0x0) [ 152.943381] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. [ 152.969530] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/01 05:13:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/01 05:13:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)={0x3f}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000240)=""/84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000000)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x1, 0x4, 0x4, 0x2}) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x1, {0x0, 0x7f, 0x80000001, 0x5, 0x4, 0x8}, 0x6, 0x7}, 0xe) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x40, 0x0) 2018/04/01 05:13:32 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x36, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="006340401daf000000000000000000000000000000200000000000000000000000000000000040000000000000000800000000000000"], 0x3, 0x0, &(0x7f0000000280)="0e41e9"}) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x42442) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r3 = socket(0x0, 0x0, 0x0) write(r3, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500)=0x203, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000600), 0x4e, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22, 0x429, @empty, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r5, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x6, 0x0, 0x0) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r6, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, 0x0, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) 2018/04/01 05:13:32 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000340)=""/174) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/76) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000001c0)=""/118) [ 153.265153] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 63 (only 16 groups) [ 153.271936] binder: 13177:13179 got transaction to invalid handle [ 153.281411] binder: 13177:13179 transaction failed 29201/-22, size 4194304-524288 line 2848 [ 153.303608] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 63 (only 16 groups) [ 153.342395] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/01 05:13:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x7, 0x6, 0x80, 0x0, 0x1, 0x0, 0x3ff, 0x4000010000, 0x62d9, 0xcc, 0xb18, 0xcb35, 0x7, 0x8]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x80000001, 0x2, 0x7}, 0x10) 2018/04/01 05:13:33 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8b, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002300)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x3fa6, 0x9, 0x1, 0x68}, &(0x7f00000023c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002580)={0x0, 0xcb, "9ce8bf1d627a7125c171b06440cba443b54f46572c0f4844c43c6775670793facc53a7f120325ec5ce074db1e48f5272f3352dd96bb22a02c1a7135f9285c967533dda3b37436e801a846cbe7c38d187d03bb6cd2fb1c5acb403953aa7c2f75aa894eca3e05f544ff9d49c48f07ca22fd0e26b974b28ec189b4b6eef2ef567d81ea94bb8eb6ec6881250eaebe3435fe219ccce828afc129ef69cbb09bf29a0aa3667b876826fa511e3e074a00c44c641eb6aa0f023dae351cf76d6bccbd2cbca83814300005374aa7bbbee"}, &(0x7f0000002680)=0xd3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000026c0)={0x0, 0x4e, "05d37de7c1ed8b91fd86e97d5be9c151d5c3784dd00ee08b5cb1d582cdf47ef445c4d94b28a382c1cfaccb90fe22f69243e5a5033309d7c665d713f0710ea22550396c063a8aba57c3a0b4510e8b"}, &(0x7f0000002740)=0x56) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002780)={0x0, 0x88, "90db0171a9a0adac04918e51381576c9fb36e06fcc713472c351dd7c7e15b7605dfa7e2375f47343efda3f1a080a4f5a31ff47b7ba58c6a3020c4afa28961993c891a07c44493c67b2fccfcba0cc145a4a9af47a3674562f8e26f7a8a34c9b7ddda65a345e8f9ae07a4c7b2bf288ee94ce2152e397fac02b6697b3cc04e6c713610c1b8f173a0047"}, &(0x7f0000002840)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002880)={0x0, 0x28, "73e7735ae9b19fa90c3fd1ada680c98638dbfef9ddcf37135b40d9668c19dafd58953f8f3d9d112b"}, &(0x7f00000028c0)=0x30) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002bc0)={0x0, 0x800, 0x8, 0xfffffffffffffff9, 0x1d, 0x5}, &(0x7f0000002c00)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000030c0)={0x0, 0x2}, &(0x7f0000003100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004740)={0x0, 0x6, 0x9, 0x100000001, 0x8, 0x1}, &(0x7f0000004780)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004b80)={0x0, 0xd3, "9552e5e52cc3f0933ce21eb9b8536848062c1d6589de123c393713d9a22201ee95b422164cbeabb5acf3c3cc961db0d9dfe15967bdad796b1826e210de86a1dca312eca63d6fdf325b8bcf312078317eb334e37e7db0bf38ce3e5cae8f52ddb9f124ec968112ab15d84de77e95629277e1cff082892b46a12ad38f6a6f4b27d6b5b01203bfb2b562c8ef159bf6356ec2046758179f89b367cd13de35645f48b74834782b33e9a2937f14c416b4020ba18b31d4250191fa1e2cd7c397c132db69e7a4eab1f6e8f69ad183dfd496061595e8110d"}, &(0x7f0000004c80)=0xdb) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000001177c9fa44a6e0ea010b4a13f05049b8bc507d39fc3c8e8e13f99a3992f647fe1badde1d781b288ba9eae8995fe3c93ec97130c482b4c0b4d63d34490bc04c5823ff0641cd07fa2075307b2fb9d1c550cf28e434005da3f03b7674b78301b9a0dd81f80967cb2d41a02e204d91ced5f94fcbff6632b9c6215bf0a23b050c8b2ae220e6e856f0550e844ea8c66ef716ee1612103256231f4f9486377c003ef723de605dc2bd1250444cf32631da9829e0b195ed4c4e69d1a7bc4158cb"], &(0x7f0000004dc0)=0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004e80)={0x0, 0x10000, 0x7f}, &(0x7f0000004ec0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004f00)={0x0, 0x6, 0x80000001, 0x3}, &(0x7f0000004f40)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004f80)={0x0, 0x2}, &(0x7f0000004fc0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007540)={0x0, 0x6}, &(0x7f0000007580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000075c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x3}, &(0x7f0000007680)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000076c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7}}, 0x6, 0xfffffffffffffff8, 0x0, 0x401, 0x100000000}, &(0x7f0000007780)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007b00)={0x0, 0xd1, "0a7206b5896b768a81eebb809735f8b8ff4222a21f76507093d9b66a61a75ef0a182daeea849c196d1909a48aae8173ee86b6c7a5dd47e733cbd84fc759e8846979d59521172df2c467de6262fc3e618b3d867544aef5b8929ba3ced3bb8802ca7640902ff2aa4aa6ab74d2b59f943bf4116442d2a37d7569b958a3504e08c51f47d6e119dfbe3062c1de69e06cea68314152e5e280d26e60afa6c2262c8f66ba35a9d5c05074ced1a59c45ec5b3693e18e5100deda7bae24d5129606662570b6c95b9b4faa264fc38f94dd0089bcad56b"}, &(0x7f0000007c00)=0xd9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000007c40)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x8, 0xffff, 0x3ff, 0xffffffff, 0x6, 0x1ff, 0x3, 0x5, 0x4, 0x1, 0x4f94d9eb, 0x2, 0x0, 0x80000000, 0x3]}, &(0x7f0000007d40)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000007d80)={0x0, 0x80}, &(0x7f0000007dc0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000007e00)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf6, 0x17d, 0x4, 0x3f, 0x80}, &(0x7f0000007ec0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000007f00)={0x0, 0x7ff, 0x6, 0x5, 0x1000, 0xef2a, 0x200000000000000, 0x6, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x6, 0x8, 0x7, 0x6f61aa41}}, &(0x7f0000007fc0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x5d}, &(0x7f0000008040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000008080)={0x0, 0x20, 0x4}, &(0x7f00000080c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000082c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000000080)="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0x1000}, 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0x1000}, {&(0x7f0000002080)="2397ad78791bfb9d460f9387ee2d792312befbc92373296730cd6bcf4bea33f09a81fcd663148b3c3b6a22faf51604875d599b86ac7fdd0ff798359cbfcd4eafad4030d6c2c5b6291d9d809b3a0f8bedb66a45ce5716084b85ef5d4b8b118384248553d5de", 0x65}, {&(0x7f0000002100)="6f0b2a5176ad572e492724c059ccf375f8dd7f16ed798a243976cf284ddf1f81b03ea0e80db08da705d462acddb716fdc8e12b94cc456f57ce74624e1e93ca652b0b881e3a3240a133dc9f7d3b11e4ffe3a0ec720066d3c9198a77935b52c5cc51736b838bd986621c3c2cec9d9398ca9e4f384ab05b16c220", 0x79}, {&(0x7f0000002180)="6beb87b15f1d3e705c56b35f53f3243267b4b07f8045c8a041b50fa05a8c417bfc573056449294c0b2f47042fec590b3461f24a58917e0d62cae62d38e42bbaa5390f3acb835c9d16e40b8ce30aa00b2bf000134734907270e9d30261ce6303f18a5379c18b5910663661b4c67a5379631ce4ea123b2473e64018a14", 0x7c}, {&(0x7f0000002200)="c07d7ed9744ce586410478e2a7f7311aebe9ba4eee35e9564fb56e29c61ce55bb4c0abad32394d2c07cab59ab8e44c8b23d12e5a7b34a83187b177d50365bb88ef5f8155aadf7dd2", 0x48}], 0x6, &(0x7f0000002400)=[@init={0x18, 0x84, 0x0, {0x800, 0x5, 0xfffffffffffffff7, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8208, 0x7, 0x8, 0x3ff, 0x10001, 0x7cb302e6, r2}}], 0x60, 0x20000881}, {&(0x7f0000002480)=@in={0x2, 0x4e21, @rand_addr=0x55}, 0x10, &(0x7f0000002540)=[{&(0x7f00000024c0)="43b1cda069e42a6b4d36142d4bec421fa41d9e07de64", 0x16}, {&(0x7f0000002500)}], 0x2, &(0x7f0000002900)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8001, 0x7f, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x4, 0x207, 0x7, 0x6, 0xf84, 0x2, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0xffff, 0xff0c, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x799f5a3f, 0x3, 0x202, 0x3ff, 0x3, 0x8459, 0x8001, 0x1ff, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0xa19, 0x454}}], 0xf0, 0x40000}, {&(0x7f0000002a00)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000002a40)="f8c6bb2ba4c8a0cbbddef4ce5ef6fdda178eb8b7b65825e0787feae1f12d", 0x1e}, {&(0x7f0000002a80)="bf16f5e737bb1406e602ddf2611abefdaaa0369d08f56ee3c2663cc434c6de9682df3a62ecf50173e6e66269646abe07add043618ebb6206eff7441f42d2fac394184aad7c850033c4be0dec562361d69cff6b4387566d2445ed902f237fc6887914e58b32ef5aa5db041a5d6e6b9e0049dd90b7a89406638aee0411179b933d3fb64d4d09f06ab6b6d8f7b14604daf53345053962834ac51534968a6b4112b6976db6d2fa7fa1f0ee9409f0adf522f238361c71616014574e4e07668f561c290c9886d27dc4065a932c", 0xca}], 0x2, &(0x7f0000002c40)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x40, 0x9, r7}}], 0x30, 0x4000000}, {&(0x7f0000002c80)=@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x1c, &(0x7f0000003040)=[{&(0x7f0000002cc0)="5668d82982909e75908649e43310dc72e1", 0x11}, {&(0x7f0000002d00)="24d4174fd9b5f1375455b3d49dd72e0fe5294f5818ef185d84126c399285c1d503af2054fcd6b6007a7c7866b3f9266d209628025d1a1effc5c131da6c8a32c35744b4b29f8d39f599553a8eb49dfac4f8f180dd532671acbdbf4d94acf716dfb96aa8d63c9dbf8b089a70f172726a72", 0x70}, {&(0x7f0000002d80)="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", 0xff}, {&(0x7f0000002e80)="255b3dd083491686c615d34806721443d1426e9a2a4471d4", 0x18}, {&(0x7f0000002ec0)="513b48d0e1bdb0baa4f3663350eca50e60e4035bcfa687f1097efa367103a33d8f221b3d38e814a4af53f10cb0bcae9fb90e09f21a2767e6f121be94fdc95e615bcbc759e6f1bc1bab1eeebb670bc61924", 0x51}, {&(0x7f0000002f40)="1bffb7de91b281aadd2f148418608fbd6dd60fcfcccb65b27a51c46968cb8e22246aabda6e", 0x25}, {&(0x7f0000002f80)="820598bfd17b8343c39bd6c8a7f2b9893077175a3f9113850e2c0c3e50b1188754a680f74b33624cdd6bb72009dea421e5930a8dafb22aa261beead7850ca9f25ceea3837f31ea4a21539ef5aac17e14e21476def8486bbb4689bae1815698d855758fd05c", 0x65}, {&(0x7f0000003000)="818ad0e4956cfeb113b174103c7015297cbe59185915fb123d4affc27d39c03b40689d9a16a0ec", 0x27}], 0x8, &(0x7f0000003140)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x20e, 0x2, 0x2222, r8}}], 0x30, 0x800}, {&(0x7f0000003180)=@in6={0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3000000000000}, 0x1c, &(0x7f0000004680)=[{&(0x7f00000031c0)="3017c6f9d7b23a0aa7da547ef20aceaad3", 0x11}, {&(0x7f0000003200)="14fa5cbbf901faee9b69d11069f3e77b587889556d06fe1dbd", 0x19}, {&(0x7f0000003240)="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0x1000}, {&(0x7f0000004240)="2c6eec", 0x3}, {&(0x7f0000004280)="07196a6ff33f15e93f893ca2ea64927f0218cf4ae5c5920edc12a021cddc34731de0f54d05d237ceb97c32f2aa9825e68c636a2979b6ea7b6375f22cab2822e2f462778af6fa1667f96f106bbb57c36807dccba5bfc7a44964cfccec7103119fe11a103fdbb09a5cea04aa64fdf6ea0914e00152a779e7c9cd185782f2fa6c612b8afc4de649c0c31730d70b6172b9a993c43073d42c37bd9a6a55228d07236f70e42de29f8e3bbe7b2e7af9abb1dcb1886f3f3d7982de21741ba68fd0c0ad68c5e46d32a2fdd612cb07bc0595b1166978ac0dd82da6631a3b111cf50a383cf1933d6d29a95fc1786a20a748fffa7203a6179c6865cc563333", 0xf9}, {&(0x7f0000004380)="230ecade86f16bbb67c5803c580f6c19602f7bb7ef72859ed9532a5447d9db15d93dfd7f710818629716030f209662c80866887acdc5746b654edb193b861b1404ee6921a4537940f0c59732574a37e7b96b4fb494ecbfafa2c67ede4e08e141859bbb3fad01b97d4f5a661421d70730eb3b2b9717085e4f10cfef995c64b19988a9a5ced6390d1f7f7db24b536ad60daaed041fe397ab74f080f117f599e4b729", 0xa1}, {&(0x7f0000004440)="04bf721fddc8f85cf0ef6389540e44619e5996de7dcea5284a1eee2e69845f957f0322e67f90bcc6d1b3011da40fa2c7d15d8197555740d6ae9ab6716cc11a0d1c771cae9c4e275f8adf760ad0f513d647fb17bc3193d5e171558161f68396870c5750613309b676c3b9b1e6c78c95941749ceb165189fd72a24548002ae721069352e1388fdf38e2f92570df358a28f035a4636", 0x94}, {&(0x7f0000004500)="ca6f023dae2676260b18b74cc46c3ce8cc79bcda45741f075fee2eea7275c88e8d925fa0184d6356a5dd48bbad562ea2e1dc681ed744842ce92e3b42c5d0046214ed74f0337829fdc7709fb4f8fdab54e307be53d996a44321cf8b5a3aa4369935682eafc95d02b8d310e614450f366aea97581164a950738010fd0c9b3ec59d8f9da554be3075c51255017f74a61d587e3f8534229993667a4a9e93e324382709a4909ecc589f96090f29fce77ee53ba0019ac5cb8e7ccd34", 0xb9}, {&(0x7f00000045c0)="af3b4d22717b5f1c254acc2c5dfd3645b8e0459fd02211a0ed83fb5ba134733994c7909ead8b949738d55776974d43fcdc2d3ce3071675e9f52c10869760897ae2e23cebb6a456a86ba47402fd90de819698b360c3198ce86c5d566f76207d1c5e6461d4a1b423adefcae7972dd13d7420552edc8d0fcaeb6f0d32ae93d15cccba404c3082cd362341f9ed1dc12a699f445b28681a66240d0b53fc809086423e65296363f930fc43446eed9b93ad4273dfd37a95fc3167", 0xb7}], 0x9, &(0x7f00000047c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x40, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x7b, 0xff, 0x9, 0xaa51, 0x5, 0x80, 0xd77, 0x40, r9}}], 0x60, 0x4000000}, {&(0x7f0000004840)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000004b00)=[{&(0x7f0000004880)="67185f1ea07e74829324dec410a06698d2a0a57c0196907e8b13162f351f76746916d3d7da9853c94735a48be169ce53d905fe2cd46cbf986a8b1878dd5ed692732dc1e98742d1bb477c6539ef3ff00fe121a43a92fbcec9492311fdc87b4eec45c0512ec3e67a75e2338a6861bc31c9228ca83e8f02d1664c", 0x79}, {&(0x7f0000004900)="edd789b98df5fb81dc2de6559c09238e9108d8c64a06bc4c4f43512a029793d951e8bda576d2181a6a0284ceca7ba20d7893f2f686ede321915f650789179af5076b75808aff430c98a35a7cd89cd81f0803c0577892d69d813e37d1dec759fd85c95bddfaf737db5f462e6794b6a4b873c00d", 0x73}, {&(0x7f0000004980)="65edc7c01b0482b3b692847ea05227af54fb05d5485a80b46e2bff03fc15f1f50f7028", 0x23}, {&(0x7f00000049c0)="88fc59be3425798adc2ee36606745c2c3de4b2ef0672335480eb", 0x1a}, {&(0x7f0000004a00)="674c1890badef29a6a474478656529f50e7937c19bfd5e45f61fafb0b2b64c29c071bec5b57fb5c35df14e2e1b5076a741aa1e1c7438b980ee7ab9696def51ead59ed2c55c9ada39fbbf73d5be12a03f430ac59cf364a608005320dda17051bbc738f5fc8314322a18ee7a01150a75ddd819190a849e5a8465c9fc92e2abc238fd82baaf5dad37e5e2c61a83e7ef771674255ff689c96a834897384bd9621c1dad86807877d512d5ce3fde81ea716ee6995e4155112c82dbb023e3e6bb010ce626f7995d0c47f5b4ba4776f11dfccdd45697", 0xd2}], 0x5, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0xadb, 0x68, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x200, 0xa599, 0x5, 0x4, 0x22, 0x2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x646, 0x4, 0xbf, 0x4, 0x1ff, 0x1, 0xb62d, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8002, 0x8, 0xfffffffffffffff7, r12}}, @sndinfo={0x20, 0x84, 0x2, {0xe5e2, 0x200, 0x9, 0x800, r13}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x8, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0xe54, 0x0, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffff, 0x1, 0xf8}}], 0x180}, {&(0x7f0000005180)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 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", 0x1000}, {&(0x7f00000072c0)="e8f950fb6a0f9b2cd202346af416912f085c505fb883f0d37edbd882c87495fae69a85aa4eca31f9729849fa582e936f481d1adf1afc43f73daa6e3bd78a223a215f126d453fa6d126bd9c5a36de89aceb223bd914e3bf8d4d15e4041aa5e1d94c7f9115312eac626470165352a82d9cb0f30966e5ec275e07741735531fbbd23aac4336ee74d89f230be0b1c6ce32d6e1357b8f265bf7eb935d36a3e42ed8f284ac28642d319caad289c011d87307cba3851136591dffe0abf403bb08074f556b1fa057e9fde09ecc62eac1dd8028d0c83337d86c", 0xd5}], 0x5, &(0x7f0000007440), 0x0, 0x1}, {&(0x7f0000007480)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10, &(0x7f0000007500)=[{&(0x7f00000074c0)="7c6b71fd5fb5d3478819201f27a714d49847d92bdb2b86fe2af0c40481bb", 0x1e}], 0x1, &(0x7f00000077c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x20a, 0x10001, 0x8000, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8d68, 0x1, 0x20d, 0x5, 0xa000, 0x8, 0x0, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x9, 0x3, 0x5, r17}}], 0x90, 0x8000}, {&(0x7f0000007880)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000079c0)=[{&(0x7f00000078c0)="c09ef1ab47e40061557bfda6045aa645c11d19f4fabb335f9c36fb72a83278ee32cdedce8f06465402397bd54103a3ca5af27de9afb62909f00e7841f59171efdc342c28224755c5b763b772dc71d3bcfe8dac9db216aa8a87fda3750fe7db8970fb9bb7815821c59aaa72747b82f86d03f21d0eed4be92893ae5c5ba564242c72ed33dd60ee34646d480765662a57eb5b702b5ee64fc7c5c1b5db1b2029f2f8efe758e9957fbde501a261e78d6a901f9cdfd948207c53f3d02d8c4484a39b1991f36d01a8121d7dd44eee41e668d6fca528e5db088429d797996d9cb8f935679bc0f0065ae699a403ec35af8f677b5476f27535de5c18", 0xf7}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000007a00)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000007ac0)=[{&(0x7f0000007a40)="55447810da1c222096a8876d248128197cf17bd7f49298b8dde9a54cf1e67f685cc4ca68981d7bbc38ff0a41f5", 0x2d}, {&(0x7f0000007a80)="8c578b5b577bb5edf7a78562f9cc3f1bd6c960d90c58e0c1f45bb1b9b554f8eb7a8c9d24d01059317341561416435e940d405a", 0x33}], 0x2, &(0x7f0000008100)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xea, 0x8, 0x1, 0x0, 0x4, 0x8, 0x6, r18}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x190f, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x7b0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8008, 0x0, 0x4, r19}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0x0, 0x1, 0x0, 0x100, 0x6, 0x100000001, 0xd81, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x5, 0x5, r21}}, @sndinfo={0x20, 0x84, 0x2, {0xc79, 0x8001, 0x8, 0x240000, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8, 0x7, 0x5, 0x2, 0x3, 0x3ff, r23}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x2, 0x3, r24}}], 0x1b0, 0x800}], 0xa, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r25) setpgid(0x0, 0x0) 2018/04/01 05:13:33 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r6 = getpid() sched_setattr(r6, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) getdents(r3, &(0x7f0000000000), 0x1f0) r7 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r3, r4) fdatasync(r7) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) accept4$netrom(r2, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x80800) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000080)=0x0) setpgid(r1, r9) 2018/04/01 05:13:33 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) ioctl$void(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x40002000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) r2 = socket$inet(0x2, 0x801, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) connect$inet(r2, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x6, 0x80, 0x3, 0x8, 0x5, 0x3, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x7f, 0xfffffffffffff000, 0x5, 0x3f, 0x10001}}, &(0x7f0000001100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001140)={r4, 0x2}, &(0x7f0000001180)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001240)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000003740)=0x7ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001280)=ANY=[@ANYBLOB="ff0300000000000002004e23ac140008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e20e000000100000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000001daad8051663a0d783afc6375db4f21a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000000)=""/153}, 0x48) r5 = dup2(r3, r2) setsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000040)="b0442762e9491030a4850433fbd2fc1e60e231d7f7047e6037b2776a0f61c7723923b7b95b80fede7acb57a37f1502a896c57a1c3ba11b28d1b5e5e1ef3ffccc88ea1091cf369f53884d4a25aa5e3cd552992d4174bb5bafaa064ddedbd5a4d7fe35a9b5cf1ae181376f2630e80aa8fc45f6a65d78d93feea6df20d923f9aa63009ac960b53bdda40c009cc8bd5eaffa16705fdde45692f7bd5dbe2fb0adbe0912fab630764eab1854fb3b5a317a97aecd0cfd21453f142fe992cb0751b9b1b6bda7acfa4921559a4a41f625733a36f7136a068723f89028fd0a08e0104cb256bc1a063ff4bed27627d65378f9e970826d67602e2371af23e3575c54c5e6cb26f288dca88569e3cd58abc90c63dc6e2008f8262f6f1a8bf3ffebc5e1e1b48286c44d21a4a2b6166b0482eb2256d69cc7818f3b0eee06e4ac65d519fb4a99ac7c179a19c122fb23ada333973404ddba25e63ad689e88f32e1c445296647d69c251512c136559f2a713e23544cea1b220c7e07a1e21bf3c4dda012d9b6ea61954809476d3ece2f9b58889c01388f0fff0022461d589ad20530e4b0cd9f499b08e6354b777420b9d9355f070e9e5a2bdc9b92a2522b60f14938f411dcec501dda3b6323504d7e3d880c2e06451582f4555ea6e892005d23058829adebbe1ff04f241bc88f3ff3a6d89667ff3dc07731342ec1aeab068b73fec672e293054a2978e194f65f754270410f74036d9a71b625e25dba307fa692b5abd556ac278233b6faaf8271c34c4e7ae0d32c2a2e12597be030e9c9f79f52f76f716d5e4206552768f43cf21699963370a6358c72581785fcfa808840b2e2c4ac3991d4495166066b690e9dbfd3f9bfd667c879243944f4fd0746e9b83bd4006224b58e64adb28e5b3035c1fc631ad23ea8f8b558ccec092b0d8464a9dfe9576d0e6d7ef1778cdc87eb32d8ed8f3a258e7d2fd678fe85715b80638dec2f7b68833cace6e974ff03dbd13b582146417281a71a41c5f6f9191f320980c927bd2c2eec4edf680f2d5755f87049473b3ac81288c676a81dcfea66947ba67495859e95f4262fed6e353b462877df2255378b52c2ae3cc57fe1d845ee9218a5b5569f2ba13f0bbf53236ce38909b479a1fc2dffedcb7b2062b82ac964b60994bcdc7777ebdb0d3a7ac4af38fb3628bdb672c91e46c5e5572c77d794d0556b168749ba17c8038a5259243e7884d6290da995b01c57029d3826bf860f63903d0cda5eecbfc22caa5ad8bbcbb94a28eb8b6f523f05e40fd8e43b4a790feb6c43af0348c63714c2f400f2786920c6264586a50396faa0a5a282ce32b1c2c1c1bcc07cc11be9d4a6951d4e9baa866d4299e38c5aeca7a791f8d005960b82e2721e73150b1f139380d12b268c412367a0484ff8c216b5cbee876e770e2d799c16c9e31a416aacc25665bf4425b520b10cefc62d6fbbfd9d02c489194bd0cde97ba33f139e6f80649f9a8de25a1d3b693edf96e33d63ce32e6558db3a88113cb1c0a119da68556add88a9b11b2dd4692f4f5fd3b9472de77289c856baff371e6a63db331b4393b00d9ca3080a5586c8a30caad87c9582e1b369dfc097f069b33b456cfa05f418572042a1f6cdcb93691d453895b543fbfecec5bbcb3539bfba213208ade66c1b0724252de3962b26e4cde82dd4637b96c6da1354d18777463a14e67f76969afcf8c75eff4e9d49d1bd05f818fb93c9882b24dcbce614398b2cd56fad5b78cbc115c35f5a68394f23cb8a36e818de84ac70c49d99d1830b74ea7cb492838502f252249dffefb549519ac7404581e3fd0e8dc98ce6445b58136833ff91f4196f3f7a983ec39891d26a209419dea818620179ba5649186fc795045ea0706540f6c501c114e64ba0afe7a831563454c65b90d1d2380a76afc1871c138688b82da296604a6160abaa7f51ce8c5c993ebbd07fbe93d9e4a1158ea46fea3d5800427f5fa6e26f5f11f766290a4e82ef7cccd5f2e51ee258cd896a61eec9a691066d2cc2a9af927d681638b9631cbd1d7fda7850776589a7f5610f683c3b7f50a27004e826ff7f48e7156f0f839ca5c118d1a8507d229ae15b36fe401ac0e6b5ceea6fc5aaf5da8a38a2cfde2dbb8e26a27f691a120351931f1fca3dda8fc5371ca541f5f8a0049cb1682517d75ed52ee2bce4bd0cac5ccad31ac1757db6835801a3929a48f71b61dfff03cee781d2285792e3d9a89a254f2cf95a0081427b4b2f6a09ab3986cd18b1dc71fe1f08e3900c96bc4373ea480c672e8849a914df97d87b7127b6483e3c4cd201cc97db1fe95fa3ed8c769c9302f558b74df978c04dc325b3d6c9b84ca81a42e945385de39b9bd68f627e0c3b4a899a0892eacaefacb9e51240d06dc89363eb5dd3812e297a5a4d9b14453377f928574d4723d6f7e038b36e385e140881a24ae7d81b38e657cd47f2f69b80df3fd0e78f223ad8f9afd70cea0f80cfc491af26da675d60098c7b02d66e8470a195bf726289ff6fc43c1d1e9a703e473135293a46befbb2ad99aa983c18d00bf4e62438ae5f2ccdce5bc57db9ed746bab9b582cfc8e8b65df8efbdb2bcdcf25a40176098a2094573f2d912363f9acf7e48d786c2d158ac83a9429a4068a6fd7209eabbd516c7ac39b67150f990e7811da27b1a0802310f95a517bd589fee1432e7287a4e57a00977d1402ced36824a5602b94d7c2d7e20347686625273d812ff16507d1e7eda3d8de58ec92ab813392f286fb3981b0d4310f44631575f42308684f43356279f717a6e1a80ce40b5ea6941393a7b90bd3706026ac09332ccc3808b99730ef57b24880f69a4c97a9e8fadfe13737009970bdb8766cbd0fcf1e6328822b1988c93104010fe997d5800e26ee09abf82bc596bc8d3406856f11d5c7ef269638a272fa7b135009af7053185f44ec0b933831fbd29ed73d6dde27001f4d06d2566d174f622b9e695b90c6b399afecb445d7a7dc228dd1ad0a3d760cfe9af3ad42aa07954fff47497baa0f3a7473e1f6c0c538bb4ff28e2409bca5bad4dcbd428315fdd9a4416c050e7fc2f60ca4fe718b63dcfbd2bfc4a6f6988bf259f48d24eed8442a5d5e76c26fd050c45e38b33189dff6f68778daef98d61f7b7baf69a573833ac5a3c8e7cfe43d3c3c5144a52154f20a550701068595895a97e1b9997c5ae5a27493ce334c5feffcd508e0230c807627b595e41cdd29af05b62445698b3fc9fb54605a725b8efdd03ce6f69c6d78ed19e75a7e6b4d74ac2ab376101660f94f4fac9eacb5f774bdcd35ee4991618e00bdabe0c2e0980ca61bd3e79f15c38ab5730af58265e4176d5ef6d4a0ec2dbcbdba7748ee96a14fba1547553f6f5f16cfd717906e9af0477a7bbd3e33c43de3f1a5ca42d999ef75848a1b2f5a982aa52ff1f689abb7fbdde73101566034da3f019153b9233d3720cc3ee89a1e1af7fbbc08342b0050e81af04583e6e76cf94204531c54f1881ad8fa3037e4ece47092e65aca81fe8dea88a75e2145a3511a25a69434100534bd49e31e7f5ac3cc4a06cef291c21b03c568fdbe0ff81d4e614f32c7a5bc0c2468639d611cd66de804f47e2a0083eec0bf78bae298a8ab30931ce0ae2c63b4cd97c17310e8952649c1dff2d4318e4c266831700ac14799b3be19f522c01cb548bf2aa18a053ea7d0c250d5c3063cd76d2d2fa68f16b3d8c65cd4243620c36bef12e3e68bb21f56dc05b675fece8858c83e86cfc84c256edb678adc6683a4c465206f595033ac64da0cd066ec10dd92e3495fd8acd9501b563b52d71bc48560d925c9f4e7404e5d428b475651038f478c98d7f78fc89886c260dfa3883ac20cad5b2590fd341eea84bf935999931bac3af3c4d824b4abd6e3a545dba19acd001287972e52230df2e5e430238038757c0a432d1cd92b14593557bde3bad55186c1fa6de4f007f485423d39935d250422ce9438c451cf5599af71d4fb64b1796ede698588265e380240b41647b641f54b74a1c50daf722d4a479ec3da47eb3294c1bbf18c17fc7ad1160e93bc79b68e4ff1a89f277692e551a46148789b58ea59a486dc355cb35c1d640616cf78968b45b77e00b42362b8abc444f2d05d593ce3a64ceaa1834e5c3bcfd4a6da88f5205abbe9ee2c8f3e7d3dc6581d9e02dcd3be2aefff6bbc946875eee0f0d5e20146fb44f08328fbbbf13a8aff4901cd99e215f8dc42fd3ee4f7f7d5d930a6cb28995d0ce4d5915e3b67e31878a14913dc7cb58bb0884ee3541f33f188c547c22b36750be06ec82fb89332dd24f5d187395bb2b33b1f5c0573393f513103b627e5d5b27eecfaa378d6ef617e94319cafa2268c4da79e78fc46ac3a0a42682fb5e6a007495700e3b97bf1992c765aba8bc64739f8ce84e37d0a35f9945e5dc67c0a06466a3ab9af9c1019c94255316b6235b2b2a8653600445d00cd56a8df72891f47bb091d31bece055e8cb070f6b4fbec4b58dd88e1219cb898f27da447c701eb95634bd7bce572cae80fe9e9c9c99a95ba6919e68b6821cdd65e00273dd0943fa430db5a968e82606d2ec2b3052706b56d360e38e71edb0b12cd30317537c045f2ba547f9c1b395443d35f60b5973a6ffcfe8d6c4e25d4faa041efe8df9d59e17f500edb992518437f756f546fe10c578c1faad5e556187e15e5ce147b46d50680e84b8b329f249df9fba020d49bf0e9f2831d947de7e797b1641111edcb3fbb4e6170128fc32d981d8fef501e09ca72f6c28ee0856316c77ed78d5ca9dae2f142517d25db5e0e91637b414242189bdd90c830c81fa9b790955bf68be88e9066688156d12987cfa9e6b04f3b943424027e16149ea5680d06179f30d6c8ad06e127cffaa2868093c9f2e081318e8fb23480571f4d63d4e1edabfe0e8da6438028d5ac01b91e020b072f8abf589fc9398e8948c7b78ff331de8dd124e9828dbd820b14a41eed0a8183b6e7122311d2810d3998f73f111f69859013a8063b3e9c5abab8e86b98cd6452386699fd86d26a3d9faa4ffe4745c980c95e66502a51e25352d1002dfed11209b890e5071648e0c72c79b49e7871742c95dfd4d0d79fc48a46ff67f335cc235f7ac9dcc26af1a7ac60ca22086173174cdc0f18b497e02500f802a2fdb8b51bb9fa4bfc732e21143ea4058c8c81d0d137d0b4ac450869fe61900fb53b7b987096f213e038188830b6f2b638e54a25ce7be3e102a76b5a2ac409c77d25726ed40eaf34159b8144735e1b108e8f86039ad9b3974eeef7fa89b87aea81d8ecffe4fbb6ee534fe9087942eb8e1137c9625f1bd486239ecb28e88139825609765df8806b4e421bae8e7a08eae8ad954089b31a86248b59fa13ce26607560b42483ea41957a0d71dfd5d446c3c4af63d3ba9b4aa0389dd7de1b121e7e7af4e67cc9b626af9c117b8721074f995109e73cd9ec34c6f8d25a4ee69ed37170f950a9b1c5c80fe5408a7801ffb188c45ba6190ac6d3915ab2bc6fc4d3270c6fa5bb2d89b686b24b637895a447b11092e89853c123319fb86077ba0337a526ff80bf1ba66ecb3370e580e0f953f0f4ad9423135320220b1335ce0358437f2862c8b8a877cddc0bc33110a135cd218698a7f298992652d62c90bf766435b5af984659ed9494fe54f4d980f793d81a80bba2a172a4808a47bd7a3bde897ee1d4326f4acf990c35cc23b1b7d2ef2b66975e110b618354102f9c150ab8b56f91c8e58b2425e453b60b176609d9bc484e7d8fb2c4890671964f93f7a3b5600eb9f2c57dbd65eec1bac56f912da117a99", 0x1000) sendmsg(r2, &(0x7f0000003700)={&(0x7f00000014c0)=@can={0x1d}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000001540)="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0x1000}, {&(0x7f0000002640)="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", 0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x80) getpid() setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000003780)="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", 0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/01 05:13:33 executing program 3: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x3fffff) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x3, 0x5, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0xeb3, 0x8, 0x9}, r0, 0x7, 0xffffffffffffffff, 0xa) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r1, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r0, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r2, 0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) 2018/04/01 05:13:33 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r1, 0x0, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/04/01 05:13:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4f}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0xfffffc59) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"64756d6d7930f300", r3}) accept$alg(r2, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000180)) ioctl$KDADDIO(r0, 0x4b34, 0x7fe) 2018/04/01 05:13:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmod(r0, 0x2) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x121000, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x20000000}) epoll_create(0x5) [ 154.070195] binder: 13177:13204 got transaction to invalid handle [ 154.076508] binder: 13177:13204 transaction failed 29201/-22, size 4194304-524288 line 2848 [ 154.094987] binder: BINDER_SET_CONTEXT_MGR already set [ 154.100445] binder: 13177:13179 ioctl 40046207 0 returned -16 2018/04/01 05:13:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="200008fc00002800bc2671812043ff0a003934f2b700000001000000553b56bca0ee6d1944fe212c408c929f24d5"], 0x20}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x2, 0x20, 0x8}) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/54, 0x36) 2018/04/01 05:13:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x3, 0x1c5c02) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd0, r2, 0x400, 0x70bd27, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3720}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x643b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xd0}, 0x1}, 0x20044000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x4000) renameat2(r3, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') sendfile(r0, r5, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/04/01 05:13:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r0 = memfd_create(&(0x7f0000000080)=']eth1,\x00', 0x3) ioctl$TCFLSH(r0, 0x540b, 0x52) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) restart_syscall() openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockname(r0, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) clock_gettime(0x7, &(0x7f0000000080)) 2018/04/01 05:13:34 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'dummy0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001240)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockname$netlink(r0, &(0x7f0000001280), &(0x7f00000012c0)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001300)={'teql0\x00', 0x8}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001380)=0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000013c0)=0x5, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001400)='gretap0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001440)={'ip6_vti0\x00', 0x8000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) timer_create(0x0, &(0x7f0000001500)={0x0, 0xc, 0x2, @tid=r2}, &(0x7f0000001540)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001580)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001600)={0x666, 0xfffffffffffffff9, 0x7, 0xffff, 0xae74ca7, 0x80, 0x80000001}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001640)=@sack_info={0x0, 0x1, 0x7f}, &(0x7f0000001680)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000016c0)={r4, 0x7}, &(0x7f0000001700)=0x8) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001740)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001780)) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x2, 0x1, 0x400, 0x81, 0x4400002, r1}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fadvise64(r5, 0x0, 0x3f, 0x4) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000018c0)={r6}) sysfs$2(0x2, 0x1000, &(0x7f0000001900)=""/214) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000001a00)) 2018/04/01 05:13:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='dummy0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x2, 0x8, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) socket$netlink(0x10, 0x3, 0x16) 2018/04/01 05:13:34 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8100, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x4a, 0x80000000, 0x0, 0x0, 0x51ea, 0x1, 0x1f, 0x0, 0x4, 0x7b6}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000002480)="8a50099f3d68469ab71d7058bec91fd3962abfdfbd127a9b2a8497fd2d9b8f511d31f6cd0357ef33bc6470ea68e3b40bc0ec862c92e7b40b6c87a5be5140ac2c3442f6c9caec4b74903892305f7e8f9b89cb48635b419d2d3017413fffb75c38ce939b116e2d283330838788fb60c1e144439a77a541286de4bb146cb0f73e0968025d63dd13ab6301f8498bfecc840a4ef89b3d5de5f189ddeaba3ec3d95686e8806fa141d7682ec8b64f5db4f65d6087bfb2fc05cb3c612afee5f28c6aee2eaa5a60ca5f26f7d5c96f3843b862968b58b5f63a154c19bb946b9d2dd721324138557225928fe5f752bbb9054d48f534d3559074813926922969a33e1e7ba8161a732ec3935fb22d86d1cddf81beed1ef4a0eeadad06257ecac90c72cb342d8070c4d0c12051464ffd3a1be6b999f1609c1b271fc957fd6dc7a8cfb746adcfd9ce7ada6f4427b3d63306ed973204faf123ef8b3fbc01e187643b5431acac5de483ffbeb6a0da46620fc68ddb32c337ae1949c2a04473f36fc3b243da96f8d8353f359717a2511e54e4c2570775f3369b7354580858334ef1074ea3100a5700a537843f04cd82539382a65527b5a92b73bcfa1a188c1b53e6b46e7276ce3517a01894a4e3ff0dc889d910dc806bc6cbf7a5e0541155fef862e0ed19ef7111702dfbd9d574eb069f7445f70893d5a48890b98c340a7ffac3ec6fc0eca94679c604eb7049955327c9fe9964984e24b07664380ebad66f8e35d477f4f1b3d2c70516022cf7073438356712fd448fa3909be0b97d4d42c829ed174becc512557b57447e94639e08058b29b053b3ba0a5df301574fa33aecd25afe490a9f57315a6f84412d8ec9a8029b99a5d59413facc80f40f42df7bc91a7670e7a6c3bb77c11454df1016c6f834a6afd4349cacbe4a049821c6612afe565c8bdb8981a84722206bdd6a1d22f4a3a7df29997e038f9af28a717fe79a466baf84aac4e655de11e2fa07580b8945b54e836a3bf76dd690175be4b30b4a25277aac45ee7d8c77aad034f9024432240161f95a2a7917bbf51cbe259717335adc8f7d5f0036cc6c2b2a7010292d76e1e8288ca2bf1ea1a0a3d94dc39d6d4e618f88f3fd7e5625b912df20be98d81afd6664fe43b037a91569525dccf9660d544df3cad2b02b1cb0d6d1d3362ca2dfd2ae2040d304f1125b4baf2a990f08e5d72f97b4925491d135b2730d74851237999f00e1cf17e921151f78632430da3bd0cd806662b2486047274cf1b8e00300cd0f6a74ab038d7d546921b170062fdf1ef5a26d57a4ebe35a8e24d213fb36a552b12d8f91c820b3ac4213435a69aada23d62b0c1b7eca2bb0ed7e768a2f3687758ccdbe4a38a0181815bffc43c9f850fc39241235ae168d66afc557907ccaad9c437b5f6f9cf6f380ae464488510b9c6573f26848fe3a836fbc9b5342659ce5b5ad6f1223b427eb76979ee76b2b41b99135cfddfa1536ecd7b744f2e168816c5c29196204daffc2eb8509850113aa2e18f5c944ec5c9fa8bb86964e37a26d5213f4c239c1db4300c039668b606a3722d9969a9001c0ae378c214f9a9be3a55c0ca12d31182ba2b582ac16ac1b2f5c81c5cf7378d5c1cbbce81b367a8f1c370e7306349364a641ecf0e208066e0523cc29bb27b5617116e3f8abada046d4a438e5a91e53c10b5ef5404d8f7b22b7362277acb0779a3020520d1bc65570e93252dcbf70d0e2af91c5f831e18eb869abffa2ecfdb5650ef317d92d6a9e0c5a8ff085a3e8f847d25bd5d86a47e71ef1a6c904f9ce57e8f0453d15a01923afa57300400c521c02c602ca1d62460cd32a00e25064311ad6090a05fc5892a63f76b4876ee0b83919f1830c7def1328a5edb2a693d6d65f508267766dbbb902884545ce307aef246e66745b9ed745bce54fd5c72ea371223af8a7af2cebaa77b58de1190a02223d501f614edb656f1338093106eb95952baf6f505cc762ccd544f4495ae829ceb6280d6be1253b780274f6298b5c67d006438fc3f2c2c2b63f3311e4f57a4afbfab95283712ea8d647af4eb97c677d5db1a752dd93a8b45a040134eecfc2788e808f84513672857feb854a24031f5d25d2822a10d9ed45229a6ebc6a780f0c61a8b8f38b4781fbdfdaa53c3aade52711409c32b5b563fc3c5be35497f97b3289602009a3f28029e3748c598097d66b196d9bcdf2b3b79cd8d03b0ab2756e1e237c527622221bbc55d56f38c7b1c093f3eee82f7fe9bb4346a4a4709a4fea0f3645fc4675e724b300415493e2aa4122e33723a8e9e418392b882181348a759eb594d761e31e47cbd315a2f647734ed9df1c53860c38062057517cb9758d2f05f79906ae313ce1d0e8cee9ee23624fb26dba12c8b62667bc8aafa5e2483d7f1fa192e2868f832b284e16aa6b33be8b15dafcba678a10927e43722a54aac61d95ae76dd4a085f40bf6076335db6b49e35f164415a413a51a8000f08bd59980954f18979c31601bcf54b919f9188933336c1c21aced683f32e9c25af4a751f56047ad24bfb28f603f3785e1219770fa52ba92391405cb10e477f545dbfab5c56463bfb1d2c92eae4982a913ae70a55626cd3898a458efb50855a6230fe294c54a98c3ac044045753032b64964b3a9f48b9671e3541848a883ed6afe7c89422b7933fe6fe257307465f46ffb2216384efa7b88c9ee167e077d971138c567eb6530613f80ed6928a271a49fd3e2e6009640565481b6d259ef89ad371132ebd53dc3fd6dc20872455feac796ffe7aaa77e1f141db8a8936bb6fd5a003a48b843dc0ae532a1c1cb6667502927b7b5c5b965cb2c15ee62da6cfc20c95a56b7db79fdd6ceb1a71ac3b6776caab75063149b600da5b35183cb5d8c372357fa2848703dd2f307b159e3f052bca754b7469c7dd9db4b52225288fd0aa5ef7799301e9398733ab39a8e277ce378d32059f82c3cbba7c19bd262d06802f0632994da4601961c3148b7c168d0ff73060009e6aab0f7466e9296d75f96854905f0eb92d44b5d2d1198728d93305b46cb26308675f6a8dd001dab3f0d92aa31e2f82096597d2a313230b02c004829cccafe04b53083f4947f5fc278dc04ecd6ebeee6ed97e4a199a4a618f91554a51f8dc2804f6d9fe76c076fa840a6b3d8f29349af133051f159686183d6ea87d8642eb42faecfed3179fcaa7b12955bd86cd530e35f0e98a9c544cc70d176a87a0aada7e948edf07514b27fee328d2a323007950574e6fc9d5a16c3dbca8c0e1011189dfebd6421219b82bebe3a0aed2836f3ca0a01e2fe5734b2b936c2d88cf8f0ad42bd64ab5886f7998ec93ea1dc877379d3ac2f81acc20ac0592813c2ec2757b97d22bd637934f23862f5a529a813e93550f4b148a0213ee383524956bfc5bcdef7128313ceae07cf5aac8848b414c33c00f23b4c4b6b1c9cc1f0646dbbdc3ceaf6a6913baf93e769cae5091bc5408f72edfdf759f5de8d682b5402ce51452f8d35539a878c60380b980a3141cdd8828a8c3f099189192b5a67520f811b19cd528e7bc55b8f4c7ce2224f9a44f1f56f756779978a252da2a97d97d43b37cd8d0cb913d95fa4e8f019c683532b66222741beead51e1bc4628274886077ed04f9c7078cb01c650ba177df7c7f26430b6a1142e6a6f1402c16ce348089a0623d416eab7fcfbb58c9835aa11c013fc4bdb24af3fa88ee993f45a930999cf51939223aca36c0cae1aa67be11ecf3715f235abfb3a56b2d915c2809f9ccd9957c54bb4dfc97912f228b7c9115d5eb366155a52468373126ac41e8bb59e8d3f53c2cf7e385f91e6807f32cb87f24c0dc60ac3f668fd0fc92d1bbd530218c4dea1b48468f8cd4a8b8413c3d2ffef2a39953aa4b1078c827e5d4b971c07e15ad619d0493b8cb02b5003a661948f5a66f922b5d0cc57324c53275b07ebd925e5fd27ebeb05d8a1caa1b7ec9acf26bf673e9280eb96be396abbdf13e9da632cf98a7d085bfe9c20e48650577cbd22ac52f1450dfa843761acd021dce7402fbb656f6fea73a1e40f1a69432ba18b1394715d578df027241fa8e68652e0e4fdb7292b9a9df6b6a343ce88953adf1c5976326c7275940c7404f1dbd584bc13b99dc78f181703bf8ae61099c5f3cdee6c823c7b6cdb35885480e8a8f76574e25c7d8be782f5202f7d1dcd289ada3eb6784988aa07cbfa6cb9fb58acb3a02b375d082f7bcf3c865bc894d3465d7d3f44825c6b5e5fdf47da7843e1d58d9802fb0723859636f00794232fbebf693ec78dc7cf66e5186604094baf65ef06b5702db396a141b6e5847f36c146064d65d2a39a2ab7a1522fe319e5b7176afea0c21c8467ec4c52e579beebf8e2e381e393a25b06411568063003c28db9fd18e20c233242a464a3e1e2226bf3b664c4e9aa0a65295fb48ec6e2c9187d87bdbb1d56396591d724da305ebbb962b5a23416547d4d32eadf8ebd1112a55095af44dc630764df7eb03cc21204853f05b82c8f9b3a0a818f2bbfceb918edf556249b865fb037741c439e40f21f3f517c9e348f9a1ef41d9087325e1acf6f26abb6bb8f34d1c01218d93d9aeea70f250707c75a1c0d562d40446d05e781951f47ad5c20fedee04ff6c324ab9427a4f155d4fd4562135966d7ebac91434d179641298487ca7d2b540eb9a8e7e43d69dd96e56e3881f71f00a3684c79dbed7d458a73220bb9d4bc5e085856d798dbe62f429b7ec172c20cafa18186f797804b6e76402e19ff9b84b5dd5be6b141bdb4edddbda479779c7d993bc71a73ad3955b747dec0ccd4842f4a2686a07accbb6be31f3fa955ec7df8ccd06aa5c5c61cf5231d95b61ef1b7a946bd67e7e9bbae338ad7e507c19985b3b7d1c3bd37464966320f279413d0cbf570f0ff1632709d27075e99503d127345a8d174d08f68163fe83702f0157497d61e492b252815be133dae41f19bab8e47f37e8b4ed1a763ab0101dc8b846dd5aa1dbc585c71c47267a5b80ca0290f6a611cca629f5933e8a78c9a4d397128bf91e44d59e1ccc1c16be5bfdc03c23e43c6b3fe1685a2549d38c18949859a70df004e7b73a4d3d5a481508ce8f1624f3b3127bd68379db2101ec804d03481bd7ae69246d8728e8cbab0092de07ef6a7c76beb9bf5c1eabb8c6d19dce47314a72a321edaf1ad9ff3e4fa9bbe944492706eaee6ec79b68393b172824e1edf6c7271e4e519224f1e83b214d7079f784ac14cbdeb5c256d18ec7d3bed87efc814e4ccc7581c74a5a05ab23c1d96d4103e1d35f455257fc6f8fb891aafc419b6a67678051dcdaca42f4b2178f58b6b184492c1cac0fdd7e8363bba0ea8edf21e54a2106ec6a3bb4d60d62da2b1b92d6c27be77563a487c271589b167bdca549300da46df7e5f69a291797339232bcfddd4901cdc226c80b7fc9c30e7179b7b6b3793fe55df8d3cb1744963c340c850a3a1a7c60c4093e8788c546ac3c8fee809ef40308b27ebe213cbc55602749c0215969517e0bd7df269b5dca451f232b2674973d21b79a543dda527256903fe4b1cf50bc72ad586276b898d7029850ee09ffd662ccdb73e42504e5f7ae1b51eccdf522f7e208566a01ae69ece208b1835b878e545029b4642d7afd5a06b19ab2c693fb06165032037e853d9af6a83fb56a1e5c24d801bdcc5f992b4676d39ee6e6fa3246f44d58772716b4b4144968a418909fc3c088728e5c0a4e56e44e68ef4b3b8d956c83f8961f294aa3c5fb2d84d403df2b4e8473a5eaf97b2b1b8c5571a91a6741fefb1f330f80ba8b95b71", 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x6c40, 0x0) 2018/04/01 05:13:34 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) epoll_create(0x2) rt_sigaction(0x1e, &(0x7f0000000140)={0x191, {0x3}, 0x8000000, 0x6}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000240)={0xf000, &(0x7f0000000200), 0x6, r0, 0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x6d, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000300)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000340)=""/43) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000380)={0x1, 0x0, [{}]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) lgetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@random={'btrfs.', 'security+%vmnet0vmnet0\x00'}, &(0x7f0000000440)=""/4096, 0x1000) fremovexattr(r0, &(0x7f0000001440)=@random={'osx.', '\x00'}) r2 = eventfd2(0x9, 0x801) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001480)=""/108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001580)={0x0, 0xfff, 0xf8, 0x6, 0x0, 0x10000}, &(0x7f00000015c0)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={r3, 0xeaf}, 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fstat(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) connect$nfc_llcp(r0, &(0x7f00000016c0)={0x27, 0x0, 0x1, 0x3, 0x8, 0xfffffffffffffffa, "39287d26d00b181efc7eff7c7348b2f42703c6c1391c7731eb0ac62b5812fae1e669cbc417c16ff3aead37f6f9b53f9c7ae02d027ffb5bc4b5c770d7f438ae", 0x36}, 0x60) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001740)) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vhost-vsock\x00', 0x2, 0x0) ptrace$getregs(0xe, r1, 0x8, &(0x7f00000017c0)=""/86) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000001840)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001880)="7d1b37a1eddb52d2e44a2591990607e6", 0x10) chmod(&(0x7f00000018c0)='./file0\x00', 0x101) socketpair(0xa, 0x805, 0x4, &(0x7f0000001900)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000001940)={r0}) 2018/04/01 05:13:34 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2081, 0x0) r2 = dup(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r1, r2}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)=""/74) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000140)=0x1afa, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000001c0)=0x7ff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) listxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/244, 0xf4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000480)) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000500)=0x3) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580)=0x5, 0x4) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f0000000600)='./file0\x00', 0x2, 0x6, &(0x7f0000000a00)=[{&(0x7f0000000640)="56d430bd016556b6be515732ae4231b2eb", 0x11, 0x6}, {&(0x7f0000000680)="47f811d8eb3c2c8782384ada2f296532fda7fbeda437e7e8be7b68420f0359bfed87c3d49dd0f2fe66a1a093352fc75bca3d489411b60d75809b89cf1feab0e1ad2b827e5b070940d7281d9796b429bd6d05b4f4e88975ce752bf8b93c8ae6fa0c858cb5054edabcbd97c52eecd74deebce5309493cf388862b0876ebb4234e80be8", 0x82, 0x1}, {&(0x7f0000000740)="da6937fafc6467a438c8e6557732c58faf6b4bba196b5372916e89873515d89b5b2393f6a191f834f99cbfef7e4dd71d57de0bfcfffdccef981f508081ccf6f909fd2cebbb0eeff2ead43942fa9d80a33e2c1f6d7071542d2bd9653b3486d798fceb8fb11d6a3bfaea554d378d1b86f4013741a3572467c38c260d403f14b921105335144179accd4d777608a2908fa083ce2d738225b6e3ae98f26db6e0fe", 0x9f, 0x2}, {&(0x7f0000000800)="64a89fa797df7a9dcdfdcc3c2f44bb35267e060d44c98add4d3cc19f03d0a2d4d87ad86c4c9bb6b3e26f74ab7e90d469ae0ebab2d259a935f621c8f0fbcabda69b0c546eacf1ed2fab8fa63648a27931537141b394592bfb02c61228895f0a8758a2476d39af98afa007a450f8bee7ce9e28d889c73c7754d569f2906267e2488796fab44819f4a0c1080e06e4a9c883ab63c5c03013aa952bd199a4ef8e9870dc0451ab0e97a48c99fd22e177d610b77e5ed43c85017d710279e51d46a9101a0800956f003e79c9ceff9fa1b51fb3e766abeebfa33572b09f895ec55790ccf136d3fdbc11", 0xe5, 0x542e}, {&(0x7f0000000900)="50d341dcbf5f302a596851347403d30b58b1eb71224ff4457585e855138cf27d6b5529670b1f6956d48c820e23105f02bd9a7d34c55f9bfb39207feeaddf81a3dfad5bc1d07e2486f3e06af1acf558c0fecfe00b62adc0fde01cdee043583ed9c0", 0x61, 0x2}, {&(0x7f0000000980)="8fbd21aaf648d6dcd8a8f9ae3b7efc296be1097747adb2597ff4383a4f73efb80ba0b8e0decd6e8f549cf75b96dd3dbc2401caa4de1e881ca46c2e81a37f41fd1e437a7dc6a5cb1396a0d09920aaf1c4a679ceb3344a2b5d4adaa5c40f39b33b3c97e039d78b1872d3751f22969c23da79b0379129516800c27b6d7a9103f988", 0x80, 0x40}], 0x2c0481, &(0x7f0000000ac0)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000b00)={[{0xd37, 0x5, 0x8, 0x6, 0x0, 0x2, 0x10000, 0xfffffffffffffff7, 0x8b, 0x4, 0x7, 0x6, 0x6}, {0xfffffffffffff800, 0x1, 0x101, 0x5, 0x1d, 0x4760, 0x9be2, 0x7f, 0x40, 0x614f554a, 0x78, 0x4, 0x9}, {0xfffffffffffff07a, 0xffffffff80000001, 0x1000, 0x400, 0xe4e5, 0x4, 0x7ff, 0x61d, 0x7, 0x8, 0x3f, 0x4, 0xb1}], 0x9a}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000b80)) listxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=""/33, 0x21) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000c40)={0xa2f4, 0x0, 0x10000, 0xfb}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000c80)={r3, 0x5}) pipe(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x40b) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000d00)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000d80)={&(0x7f0000000d40)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000dc0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000e00)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000e40)={0x200, {{0x2, 0x4e22}}}, 0x88) accept$packet(r1, &(0x7f0000000f00), &(0x7f0000000f40)=0x14) bind$bt_l2cap(r5, &(0x7f0000000f80)={0x1f, 0x53, {0x3, 0x2, 0x7ff, 0x7fffffff, 0x6, 0x8}, 0xd9, 0x2}, 0xe) 2018/04/01 05:13:34 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) clock_nanosleep(0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xe8, "7df9a22f40304c03b18678b301efd51c8b2236e04e200bc847c4eed6792f0a48e67243db4c85b8a302934d516f266f924ad28a2da2e716ac30551871d05ea514be0166ed869d426b1760f56890346b8c60942b086c9ed6eac3a81be64a516ae3d089c9be4e4de1eb478b21bd4a8d2cc95c148692614b70588c5563f257a0f4d91619c9566fb9e811b046c8e238a8292165c679ca9e44d82bafb6d2e07538ebda4d08a8159610aaca9909b6f44e4d3c3342d9f5806bcb9eeffae8d07cbad255cae2f2ff68e113bd16d7988588dd567baa9ee764a18c58e8253f0dcec4fee19fb2e36b9417c7f0b27f"}, &(0x7f0000000280)=0xf0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x7, 0x10}, 0xc) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000300)={0x60000000, 0x7, 0x0, 0xfff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x9, 0x80000000}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001740)={0x6, &(0x7f0000000380)=""/4096, &(0x7f0000001680)=[{0x10001, 0xe, 0x7, &(0x7f0000001380)=""/14}, {0xfffffffffffffffe, 0x74, 0xd2329f5, &(0x7f00000013c0)=""/116}, {0x4, 0xad, 0x7, &(0x7f0000001440)=""/173}, {0x3f, 0x64, 0x5, &(0x7f0000001500)=""/100}, {0x8, 0x96, 0x1, &(0x7f0000001580)=""/150}, {0x6, 0x37, 0xb43, &(0x7f0000001640)=""/55}]}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001780)={0x800, 0x0, 0x9, 0x5}, 0x10) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000017c0)=0x8, &(0x7f0000001800)=0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001840)={0xa9, 0x8, 0xfd1, 0x1, 0xffffffff00000001, 0x0, 0x1, 0x8, 0x9, 0x0, 0x8, 0x7fffffff}) getpeername$netrom(r1, &(0x7f0000001880)=@full, &(0x7f0000001900)=0x48) r3 = openat$cgroup_ro(r1, &(0x7f0000001940)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001980)={&(0x7f0000001000/0x2000)=nil, 0x400, 0x5, 0x4, &(0x7f0000002000/0x3000)=nil, 0x8}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001dc0)={0x3, &(0x7f00000019c0)=""/186, &(0x7f0000001d40)=[{0x361d, 0xf8, 0x5, &(0x7f0000001a80)=""/248}, {0x5, 0xbb, 0x8, &(0x7f0000001b80)=""/187}, {0x8, 0xe1, 0x2, &(0x7f0000001c40)=""/225}]}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000001e00)={0x9, 0xffffffffffffffc0, 0x5, 0x6, 0x650, 0x8a6f, 0x3, 0x6, 0x6, 0x10001, 0x100000000, 0x9}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001e40)) close(r1) recvmsg(r1, &(0x7f0000002240)={&(0x7f0000001e80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001f00)=""/129, 0x81}, {&(0x7f0000001fc0)=""/183, 0xb7}, {&(0x7f0000002080)=""/104, 0x68}], 0x3, &(0x7f0000002140)=""/243, 0xf3, 0x10001}, 0x40010020) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000002280)={'bcsh0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) clock_gettime(0x0, &(0x7f00000022c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000002300)={0x1, 0xcfd, 0x3, {r5, r6+30000000}, 0xfffffffffffffeff, 0x5}) r7 = getpgid(0xffffffffffffffff) move_pages(r7, 0x1, &(0x7f0000002380)=[&(0x7f0000ffa000/0x3000)=nil], 0x0, &(0x7f00000023c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r8) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000024c0)={0x8, 0x7fffffff, 0x951}) pipe2(&(0x7f0000002500), 0x80800) 2018/04/01 05:13:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r0, &(0x7f0000000180)=""/77, 0xff26) 2018/04/01 05:13:35 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000e4c898f0593cfebc107cd59f12195aa2"]) eventfd2(0x9, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000380)={0xffffffffffff0000, 0x6, 0x5, 0x3ff}, 0x6) write(r0, &(0x7f0000000280)="d7db37d44a28183fe9115471336c9492498d4326e9bb57cedbe11408545df8d790f51e60194c35028c4a56ba2764ad96fead22205bccd556089885a1aee4b42e014c46e759f687e98c5d72e70a0dc70057aa21cd607ddf0ec1081e793cbc5d985f442c20aee7dc3e617713372638fd36c8e487c9595b8877e1b82734a1958eb83de4877aa61ef1897b9388cd8c2d45bf05e3ed667adbd0699fed5f3920acbf2c1cb5baee900e6c9faa035a324967aece5b5c5c5e5e258c396d08a4e1191456429e309507a0ae44f1258c54e04c", 0xcd) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x80000001, 0x10000, 0x80000000, 0x0, 0x8}) fcntl$setstatus(r0, 0x4, 0x4000) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x9c05, 0x2, [0x10000, 0x6]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, 0x4) keyctl$unlink(0x9, r1, r2) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000580)='T', 0x1}], 0x1) 2018/04/01 05:13:35 executing program 2: r0 = socket(0x10, 0x6, 0x8) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60) connect$nfc_llcp(r1, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x6}, &(0x7f0000000400)=0x8) getpeername$netlink(r3, &(0x7f0000000800), &(0x7f0000000840)=0xc) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000004c0)={'lo\x00', 0x684}) r5 = socket$inet(0x2, 0x802, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000000080), 0x4) sendto$inet6(r6, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB]}, 0x78) getsockopt(r5, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5}, 0x6) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000900)={@empty, @dev={0xac, 0x14, 0x14, 0x14}}, 0xc) r8 = socket$inet(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000880)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000008c0)={r9, 0x80000, r3}) sendmsg(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getpeername$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, r10}, 0x14) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0x4) recvmsg(r8, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000080)=""/8, 0x8}], 0x2, &(0x7f0000000600)=""/77, 0x4d}, 0x0) recvmsg(r8, &(0x7f0000000480)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r7, &(0x7f0000000100)="f6fd500dfa77be98e78613afad01f8cfca88c36bceb199217853018a93396e90a145bc5dd152e0be756ab272295f7066105ba977878988effdb27c2f7b87a8483951cb3c4f5105cbba0ae2b37f5f28021f11a92cbe47949872f57c1d33247010f61f281998040b2c073df07d7e192da0d2ae41", &(0x7f0000000a00), 0x2}, 0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={0x0, 0xfffffffffffffffd}, 0x8) [ 155.357548] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 155.388674] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/01 05:13:35 executing program 3: r0 = socket$packet(0x11, 0x7, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) 2018/04/01 05:13:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0xa3, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000240)=""/163}, &(0x7f0000000180)=0x78) 2018/04/01 05:13:35 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x7, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0532"], 0x2) futex(&(0x7f000000cffc)=0xfffffffffffffffc, 0xc, 0x1, &(0x7f0000000340), &(0x7f0000048000), 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000c40)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r3, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000440)=0x10) finit_module(r2, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2) finit_module(r2, &(0x7f0000000040)="4873656c66136d643573756d262e2300", 0x1) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000200)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="3000000000f0ffff9e010000070000f593502a958785422c40ef127b4408cd079d2af1fa963ce6e60000000000000000"], 0x30, 0x40000}, 0x4054) 2018/04/01 05:13:35 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x8020, 0x5) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r3, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) mq_unlink(&(0x7f0000000080)='\x00') fcntl$setsig(r1, 0xa, 0x12) open_by_handle_at(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x40) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x842, 0x0) name_to_handle_at(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x3b, 0x9, "a6764c41e7dc7e668708d09cb0bad5597ad9d2e169f0d9ede4f179441bda51f1c0bde2451eedda6ba925964d66a6d3a1225d4e"}, &(0x7f0000000380), 0x1400) dup2(r1, r2) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8002) tkill(r0, 0x16) setns(r1, 0x8000000) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/01 05:13:35 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket(0x4, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000099", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x20) mknod(&(0x7f0000000240)='./file0\x00', 0x8000, 0x0) listxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/165, 0xa5) getsockname$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0x2, 0xffffffffffff0000, 0x3, 0x8000}, &(0x7f0000000200)=0x14) 2018/04/01 05:13:35 executing program 1: r0 = socket$inet(0x2, 0xa, 0x18) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'ovf\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/01 05:13:35 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f00000014c0)='H', 0x1}], 0x1c1, 0x0) 2018/04/01 05:13:35 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) syncfs(r0) r2 = getgid() getgroups(0x7, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setregid(r2, r3) write(r0, &(0x7f0000000080)="7acd6fec2883cf397b6bf006c234d9c1a1d92b19ade477eedaea7d59757316600c90a588e681677db3e870a78240ad23f92ccf0216bd388c1fccbacacdd284a3c34c4bb06b587b8089ee7cf58b2d91e282093f04e76b17254f62af44b0cdcf8496adf0228dda7b83898149d9e29006736df8241fa14bf2", 0x77) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x1000, "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"}, &(0x7f0000001180)=0x1024) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000011c0)=0x3) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000001200)={0xffffffffffff2085, 0x5eb2, 0xb5, 0x3, 0x1, 0x4, 0x3, 0x5, 0x5, 0xfff}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000001240)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000001280)={'TPROXY\x00'}, &(0x7f00000012c0)=0x1e) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001300)='/dev/loop-control\x00', 0x801, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000005c80)=[{&(0x7f0000001340)={0x27, 0x0, 0x0, 0x2, 0x3, 0x4, "56ec4c5445fa986cc8d3055fc10075feb1547850c7169343dca2bf7bfd8f7474201aff6ae45fcf64b5c33e41e24577a4b0a6ec77ed5669eb75a034a291df3a", 0x21}, 0x60, &(0x7f00000014c0)=[{&(0x7f00000013c0)="187a8740d91f7d1807eb89863b1214a23558316aeb1592dfdcb290fae2193bb359814d08d2017963609a423c1003c4bb2da0a45ccbf3cfcd6e6aed6f0517d91225aac48878d92944c2806b10e3cfbb51db9ab82945d406131aa28c0b7b5fab137d1adce3dee77e779566022da9dbc5b62e78228e17fb45db83cec333fc991e8084acf390009c1e6b780c200d5ab5bba63c0675eb6bfa9065206ddb06959019c9d0d896bb0705abf7d3b6b8efdeb59a039d50b7e80bdc02dd1d5eb08707f0b735da888566c4bb509824d776f9406112960e05830ad06465323c903b8c127abddd2715a121a90dc1cd34cb70ff", 0xec}], 0x1, &(0x7f0000001500)={0xe8, 0x107, 0x5, "ed97c9b9a9977a537bb22920834eca5f1e0e6f1562b4364bd2960b418d42657056f46f376ed826b70cb4d87ff10c056032b0cc36632085ac43d179d96bf73189e1c6adc96097267989b4833bf1dfd22f4c71ba7e73d21e3769efcb87aaf82f608c2b376d501fe03254f2e903e02962649ba3dc8661cb8130c51b7c4172c832ee033d027a77c3ab6f0ea1b39d824901768d84197eee0accee58d979afca7cc37bb16ad9984f5c60b7085c670e58a4103e62199034daacf71c1fd29b0a8a0e31f7068aafa336d291b374dc3264f63c4dd4aae23ff51ecaf613"}, 0xe8, 0x800}, {&(0x7f0000001600)={0x27, 0x0, 0x20, 0x5, 0x5, 0x0, "2771106e5002870f9cc9fae0545021c3e81cf5023479da3b46b217d1dc574d662ad93a17b4630808812a873cab949780403e97ddc11d0b037a4b7ae6330943", 0xd}, 0x60, 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0x1000}, {&(0x7f0000004980)="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0x1000}, {&(0x7f0000005980)="e33818aaeac118f5be730688420ef0ab620b76f15445a75014aaca8b7ad405d3c8918129ea02a5a220c0522052acd4bc419e926c049cf2626d8ad4e55fc656e90ff4fa2ffac26ddda13578414f94ec13635cb4a319e508eb10da58beece9dcd19e140a825fba1fdb910e5a5c63fd85ae9901134fef35cb21dc49ceeeca2b16130f31a167ebab34da5a7c286993ff40a6f2b5c8bed055664bb8f4b914129df08e54db336432f1284cad9c9aa9", 0xac}, {&(0x7f0000005a40)="5cdb4a9ea880d55f7635eea535783d871f9298dd08a3850061a60841720c0950551c3121228950", 0x27}, {&(0x7f0000005a80)="e5e77461b4b605dcc7d639a2c23abefd359176a321e927ed3ca99c80973b38b025beacd0f5f086e4685fbfe16fc0fc437825b9e9fb517c6ff5419bb10fb3a79675d249ff128d66a18e40fee84b1d889768a7077700aff912b387d02885fd0838709338b0618997315268771567d8b6e32b11aa275f40a8323f70e8401f1a73225bf2dc2112f42438de3a002cf2ed3cca9d1857bbb8cc800a3c5f0516cccdb98a6c0fb0e143b4af0a2901fbf7e71d8c694af4bde354a115d5c6f555ff8199eda920423354b5a07345f772611be7469d3fb904231a6825", 0xd6}], 0x7, &(0x7f0000005c00)={0x78, 0x108, 0xfff, "4b991936328cb2c9f4bbccbc9f3c5846f3e9ba404a6c5e957b79aec8bd4115422c725bd04db160b3eb5e5ce1f315ded215e9c9593f77be9d8ee18e6660fb54283c032c922be339721724ec2535e680d94311f79c46461efca707cffcf8a43f11f954b4"}, 0x78, 0x4000000}], 0x3, 0x10) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000005d40)=""/170, &(0x7f0000005e00)=0xaa) bind$bt_rfcomm(r4, &(0x7f0000005e40)={0x1f, {0x7, 0x7f, 0x5, 0x3, 0x800, 0x6}, 0x20}, 0xa) sendto$inet6(r1, &(0x7f0000005e80)="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", 0x1000, 0x4000000, 0x0, 0x0) lstat(&(0x7f0000006e80)='./file0\x00', &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000006f40)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000006f80)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000006fc0)={0x58, 0x669a1a5a80057698, 'client1\x00', 0x2, "f2764844d6de075f", "147b458659259c8ed86b53f7aa965b13ea72a23c801132ae946803774b7707ea", 0xd86, 0x252}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000007080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000070c0)={r7}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000007100)=0x1, &(0x7f0000007140)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000007180)={0x0, 0xd94}, &(0x7f00000071c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000007200)={0x2, 0x6, 0x8009, 0x0, 0xe62, 0xfffffffffffffff8, 0x1, 0x401, r8}, &(0x7f0000007240)=0x20) 2018/04/01 05:13:35 executing program 3: syz_mount_image$iso9660(&(0x7f00000009c0)='iso9660\x00', &(0x7f0000000a00)='./file1\x00', 0x0, 0x0, &(0x7f0000000d40), 0x0, &(0x7f0000000dc0)={[{@check_strict='check=strict', 0x2c}, {@unhide='unhide', 0x2c}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7, 0x4) 2018/04/01 05:13:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00006a4000)=ANY=[@ANYBLOB="ffffffffffff6a47283c507808004500001c000000000002907800000000e000000114009078ac14ffbb"], &(0x7f0000aed000)) 2018/04/01 05:13:35 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x8200) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x60400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a6000000a1d57e64db1100db2812d049fe73c94373bf2c061ad128faf66dbc8390025d6d604709ee8874f0e747790e55a8a23e3d292670d4b669ada98841de210508ac0e4df77e77c710b1cfc7f5807a5ffda0b8985ba8a95334c4e48c9bde6416f51cd5a0002ea3a9705854ac94eb2c46fb90ba0b50d81db0e05789a81ee42ab33a56a69516382c20eb4430d73dbf4df8a08e0c5bbbd033262fabba3354397270d09e1e5ebb0c71fde7bab60a58fa983cc98acc68"], &(0x7f0000000440)=0xae) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000480)={r4, 0x800}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f0000000f80)=[{&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x4, @empty, 0x80}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000600)="a4db12d7578fc4cb176c2890af31cc9074870d901a448c4b59ea564fa5084d6f41ecb6f68b24f3ff4e0409cf7ee7d9fe1ba9d6984e7f1fe75d0157baf766f4e2cfc27fc9e2b4e4bb1f9421e7e144958139f5176784710987555273b3bf894637a8919bdd7374d36ef6728faebda38fcd1a588bd8f3", 0x75}, {&(0x7f0000000680)="ec71417fac3ae6824ef8c3dedf828252257faf0d959cb21757af08093d0c2e1e5dbd8bb9e726a3c2238b4905b8e6ccc751b96f277a0283d80bdc2fd233fe3acda3f987d91d128982709abb803ab5d7588fd7faf186a9eda4ac57919681a42c3aa359cf95bb055578469313b94aebc3f2bb2838663b37d0902dc1b6d21908d732a68193e68aa24937042f3254032265e246aadd1a583616ccc35cd5ee54a67bee1a15a9ee31e4a65d41103046ba5c8a34854a988541585c645e497f5b2319a64a4c269203fbb785206a178e46a680ebba7607ea3ed83e7e9379e88760fd835beeaf6f1130812f0aac1a012a8aeb2f19", 0xef}, {&(0x7f0000000780)="157d117edf16b6a8f769330d34e2036d6f3b8536509321f4a92b596700052238eae40bc220", 0x25}, {&(0x7f00000007c0)="8968caecd8d5ef3ed5b5810c7bf6e4bb05df", 0x12}, {&(0x7f0000000800)="f184863d730660c9f7104d1397daf4f7ae4128aae856c21c35c7f9024fd2ece1a1fbf4ba4702f62792b66d319f453abcafdd5e47b0e4838fddb3f0e8356762e26e9f540c922c01ed79e6b88fceed292af2770caf36ecff7526882f711f391c71a34c2f06de61b5e81fe0121ad5228eee6175204d9cfcb43515f172e0568fc407a7c4d3d829cddc3d5b56eecf71f45308f9dcaa0a6d5ff79ce24fff48358a16ab4d916aa4e2dc733a79784901f381e91d026e8fa5e9bb834d73cc73f33854fa5eb88d4827061c97a2e0b2fb9a21a20fbaa430bc645f0f6bcdb7872c85f795ad60be3127e15272780b041d2a913d9e7fc3a7e71fed7f3a429f", 0xf8}], 0x5, 0x0, 0x0, 0x4010}, {&(0x7f0000000980)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f0000000e80)=[{&(0x7f00000009c0)="8d0d92c5791489805684bc2875d26a231497a05be671d9d857c71ca75ec4d4f2eae02c8982a3627838bb2a63241a3f323084c75ff2192b8fca47983d71a0ee9dbdb1ca1de6e8141ca8dc1b17f2e110bf3e5d68a6137978a9603b4e4e0b5070dd1ad2", 0x62}, {&(0x7f0000000a40)="3bd2faa86382b491a3c8a338cdaf2597ee3bdf03951e37e82646abd4fe7631f9629843b1ce346385ae9df3bcce6632a5c532d4b3e02c0aeb5d2fb424c4112576c2fddcc3b04e3026d6ed406850d650c7d6dc838a9836500d434e05337b623daf0ac8878710", 0x65}, {&(0x7f0000000ac0)="52e8c9172f6541aff794ad2613ec8acf77f0d179657c7308e47674c38a3e95a9cce4264392a196f46a791ade80bc8ec569ace5182b7b691a70995898f86da5671f85e2bb9668b22310d7f8f39f37ff7b265b83064d268206dce11cc26dfa4b704700c6c5da1523ca109445c35d8ac124f54ffdef2e710539486c6e0f0f4bd027bc35622575da30b72be7def961303fb60f0ea023396a26b42bc2494172abaf0d3a30ad4b649862d5f68d", 0xaa}, {&(0x7f0000000b80)="67da02c8ef4d53a502807e94a926ccefcfebca869aca95e6ffe191a333e7db7efb419c218cafa114ff6b0452321bebbb0424ff66275d007ce32ba272da5ee2deefdd8670be14376260b5edd304fdeccdf66aefc51514eb12d90ba53019ed651e75568232fe5ae1a6c239d2a0a79477fd255b2115e5223e63e4095e507b1fefec0c8b311693e9e695", 0x88}, {&(0x7f0000000c40)="8b5177b8ede65174f4e3bfc7647260528185b112790b94928e4876da2a1377fbc8c28edd8e7f1f242e9429861ab52e2f78f47ee8e539ecff", 0x38}, {&(0x7f0000000c80)="f00ba8ade5c7945e0caf966ed83a6c0d0c891e8aaad9cf6f10b15a2e9b7640cb1f48b2c5b3836cf6313f705e50e6ed672ce179c337d00b829a9c9c219839c8576cff04a03544c4eb5899ef45c1230565ed0a8c85d58647de87c2515cba178408f73ab932a3b1abae8a1cfbf827d85cb4146ec060535dd4aa65ac94951c3f724e7277cdde96b62b08adad588a417292171487b8702f10da84c240ddef6315a1d7eb5bc0bf11503d9e92b13017edaaba07e09c4e9e74286c7866da692ade52650c7215d76327f52fd51279fbb39c5abc57ed80294ee5aa895328533b777e87c402270ecd98eec38f3190", 0xe9}, {&(0x7f0000000d80)="011bd23de03140f15978b8abc0573c03a16baaf3a585fa008031a1375d6af2ab6f7781a803cd164f3b4f7bbbfed7278e172b67ffd5baf2a2490614f440096849529c41dd5f500204492e66a67cce29330f954f6214c3afe8c6eab9d6e763b65f091ce3aa0f5732c4deb5590fd57f9e5c4cd08247fab5eafabbf6dbc08f4af5d261a78a3f413e595f2e0cd469d79668155d29668e6cc2b591f9ca", 0x9a}, {&(0x7f0000000e40)}], 0x8, &(0x7f0000000f00)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x4, 0x9, 0x0, 0x1ff, 0x7, 0xfff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x101, 0x1, 0x70bd6c8d, 0x7, 0x1, 0x1, 0xa16, r4}}], 0x60, 0x80}], 0x2, 0x40804) close(r0) sched_yield() prctl$setname(0xf, &(0x7f0000000e40)='/dev/input/event#\x00') getsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f00000004c0)=""/172, &(0x7f0000000580)=0xac) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) r5 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="c4c8418127f6f0c71fae992de9f350a7093f8153af7b0e56b9e907c6ea10b4774f32bc5500acdd332f3e08bf977050f35e22cf939a30ce2bf7a2c5c48a133ba1c5d743699a7cc9db1ee9bd4f2cffca1d62dbfacae692ef3f3b7c51f20c708d06ca197273ca76fc94e2f571e8533c6aff06071411d16da7008c8e33738286d4e5a54cdde4c45584fb563efad3ba72b3603d3193aa1936efaed5ddd3e1d88ee7311341cf235f564a92810954f72c757fbcbeadcb6feff8ff3f9beb08b65c10da3e6f6d221b25592743fff2e706399018739cd0e79c3b57208d3d8084872d8405b89d", 0xe1, 0xfffffffffffffff8) keyctl$get_security(0x11, r5, &(0x7f0000001300)=""/156, 0x5249a29da0213495) 2018/04/01 05:13:35 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}], 0x3, 0x0, &(0x7f0000000580), 0xfffffffffffffcbd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000000280)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/142, 0x8e}], 0x5) 2018/04/01 05:13:35 executing program 4: syz_emit_ethernet(0x100e, &(0x7f0000000c00)={@random="cd3997030f00", @empty, [], {@generic={0x18, "f80521dc896f2b2cba2c011f4c8c27e63b73d6408734c47f2ea5e9336d3a098d442f97b2662b8897b90bc50302b081f5f04862af4244fad2e55e2c9a09175fd895727a4909ef6079aff0df66cdbade36d6745877fa0e3901d4ca3203ec0418587821887d14fa12b0b217827d5bddab3d146492fec968b4ba358bc27e6970e3e522a3823f54c91d45d1c209b848af0cb357a360b8e8f784177afd73c5f8ce139252df350210086cdbd1d169dd6ab700f6af4b628d1e762367b00d8edceccdcea396b5a57e5f4d05beeef62787b2c6b9565393f1e50ef4019817be9ec5bfca53a900f25dbcae64821d2dca9fc19904da4615bb11122526f9a12b72c7e07d0f23dc1bce2fad7dd8887b7721e87034e63e512870585fd7d11cd66c045470533d35a58d28022282e1bb5fa7f4e1bc8fec1a07df6e21ef249a65e0637fe99726bcb899c01370f087641485ce0e84c4e643f059fcf5fa67e3dad2ef79ec9d51d7957a1c465e3bad338f5b7f27e32b40c9a47043915cd95b6f5849a59f68c00d6a5496c6e638e42437253f4e21826a51abd28f32fb4a235378191d9853c39bf103f509e310414ddcd80a8267a5f4886bb54adb7627f9789db3df89f3f898a8f598e537e4b40cfe2111a515df0b5a2948c0b32279c67297359f78989cdf7f3b7ab5a227642d013d7917bfd466ee0a71c7b9259f34da14492c1febf3bfa2e6e88c255ce1f1a8bb6e69d91515c61424c93ee6aa7b767802e4e4dd63390f2435205b9e426ce5be95f064f950e2c3a32906cd6b565e9514b13cdcce10679f4a4ce79ccd838706aef7d61c897d886e41f4aa76cf818d9bffaeb5483ffae5432076b55d4c8af9e85e1dd284d60e068d1c7b0be9defe7bb6901c9ec2e2f80f89251117997bd232b473290f3f86f7f002b0656cc3beeb4a860e49e8276831f825ac4e1c74680bab24a476932d42d893cd88322a69abe12ce05768b848eb120c5632d8f87570cea35497b0768c98c6903b0a7b1604d243224c49460bc88ac6604a6bcdd892b8a498441c48b2ecffbcbe695fe8388429c2567f088dba26709bd64e6362cf6995ccb7f21310175a348cc7c5900bc452432653903d0b488ddffd7cc6d4a300b50cb54d112b1d804332e32127064bbcd2225799bf79b07bfe59fae8fa8242efc598beff5e88716eea41502e956ae90d81a0a8c99cc1bf09fb43831fb3e009d52885f35da96a2e5b3320c8765c6508e6ea448bdb2158b67da955f2e5739171ec5f2713a409de923f21a49e57b67d06cda68596d91222941933d9ebd853829afd937f77850a9a7f39708b7db7c633311303b85964a81a9fdd770715c80db9268402fe26fe723e9316ecd7479133395d19c119e01135b1710be5e5e16c2fa4cb898058690909842e6b43edc91481ccd51e846548d6938e409c2a051c55122dfada3c7a33a567c0556a9230f2037c43ebce85b47142dfeb8cadcb39be7fc05e39005c387a0b089d3b2d5a32f5dd8721feebc1692e2e1484c25320bcca8000a742c572754abcc6c1b72993be2d60d604f409a8ea38f2da73d19e8ed63410d07c527633de829972583029e211594a33d7aa48bcd20169d6ab4e13399659d79a928564852cb0709ab7491a76f938b6899c973f57b685a8b8bb1a6e0d320c3da10265a29b290d9c8809f9b0a2b1625a1a472c10cd140c1384b94fc7796b71c0d83de88e5f8db141c2c6ec23b4860da2e489c50f62007add8e8fdd56f8e4e6d0b64550f694944b95845fc0b191ddd5e41d95108e486ba3f018526d55d375e6eec1d0e94a878f116d7a0a226dde0399e9de445863861ea713fdd0799e56a53c4935543b603e5357c6da8f62194591c9f98a3c743dd3a05ac6544fa903b72092404854fa90a46501724b5d37ae52dc7b34dfe9dfc7ee35ccc9c4547cdd9a2e947bc339d35d9f75a22a06eb8a2bd31b9efaa1dc40a5b9593213d67da1bd09e08d1f1ed6d85f5471201394f32c92451db880dee54f5886ddc66fea4b32487370e23239cb8c5cd716b6e3312a2905af5e60a1a78b10e64343f2aa5e4712f5f325d0163a241d5596c072b67db21483e741e1ce25e123d2d2eb69d29a78439579a76b81335675243676a583bc21cefffa963b9d4ebd12f77c2a6e5eb81879f48b7db62867b792a30ec0f0ad8a978cdde1512cac21f2e3ed02e0f4b9871ae89a74f4cba6a304c85a62ad1c195290e665769d367082936dfd7a1f648d774b9b48fe27fdf99e55c5f4963daa634b83baedf18034140d1e727ff6ec3b95018cf962b46f328d62d9c41b4122db33891abf0f0d8d3210beaf07581111b8821692985565919b5e58dadd9ddd34653ab112aafbf0febd15411cc199c8839f349756474c4f109db92720aac2cdd1998c31a174c606a1d0b9362dd435470f09915702c9b8dce46e311efa0144c5c5dd65028e71f5064c7003eee46cd92797294961cbc64e1a40197b60ab45a9ff825c048ae493b98fb15df41eca95cddbbc1e5e3ed690dc3107d4dd9fb35fae2189c7f667b1c91ba5edd7d07094c75fb81bd37566da5f0548521105ea0a80437bb322b67f733e9c208296b02f68132a5bdc8aaba92fe6df495d6eedb5d3890191c6b4e9ed38fc2d25d30c1b8eaee40e60392dc2b6b8d98e63d76ef6e5f669fa0e0759b69f24f9d8654d5910d2ba3d4a39e835d80303b915b44ad66764fa1045ac69d7921279abdee72e8b259acd18b03d37fbb9895b16611b833e066a3bad65fecaf6eb91ce059929ca457da207e799f79a9a5ee1ad7f0ff49b1c94f20a8b74aaea3a0f7ce12e9cd37adf0f0d5e9fba9df7d9b4e2a34c7ad5936c8edac644c14a47aabd3c8d5d0b6cd2c0f761af03cc87c5f1464fbc2d072a72e497c0aa276de3919f4f8868dc403b92a97c68af9aa3f11334263d7aa6bd41760312f58de95e1f2bd151287b5e46472a2137e60edc532ee485bc2ec209b7438c04c906a58c4aa0006046cd782fe17685fabcaac8cb062cff246c01662c88abdbfc73d22152f3ce51e7b75a4396badf8f8490e9c9e36bda03c0e0d187be6ecc30f3fc149a149ff856028769ea682fb3eabb59fad1f78b6410f74fdeaec1aa05e527297b60c2afede79b463d444807e250974b24ddbaa3513a5ff8778a30b9095b58a856672329bbd3cd2479a0bc8d9c27abdb44f9629d85626d51a21437932d6ed838eaeafc7cef02318ac68d9f3c7992a9adab9b600d44ea7c411484d9ac1c0a8be8180c72d19d215223e8c48333a8fa2b1ac595e06e7cec22f6525120b824aac4c77669f35f69ce7836b4af6fac09b17af1f6616710f54974331deeca788760a581e22bb7dcd58ae810a1c27c9868a18122949c726806bf5e9f1d5d5461e84a6299700a76ec90f3f58c1ecb81d17582ac6c079a810b0ea2c64d92b949de0df0946e9a690c5e1efcb940530f24dff162e1236428c5707c8202abb74fc9b28c21d7712d84d3885119fae487dbdbe67e1200b6d8606e22e81baa51ff16d2abdf51467d428ed7c9ababf1fe1c71629606626b2a6294b15d11f1abd12732b670d7728e10d5543f0e075cf580ca4df31ec2b8947205039b39b3eabcbbe5dceebabfb79813e859015ed73ad60e101a1e027761872eef00a5696b387f33d067d378cec48f1e2451098b59b7fc9ed881eef43204b9d2261524915642825bda00294440764054b83b22b2589f06b1c07bfa364a48580731e5f83ea2c7d138cccec9a60b4c3841cdbb0956f9a60fe707fa9d8ff491c6ca490bad6800c4193306c488c3477995a1faf0f8a136e0f3eec9f00090082f277b7c77bc3b43a4b9e8025dc6676bf52be8c9f1736670dcc9cf23e630403886de8239f88aff877686fb4ab36386c27a85d3d82b533d74d0d2049496d1b23b63e12f4626f9b1cc6b8bc286dbe02ec7fa5f80c57734a9b3137814bc90616a5b92cb88e2cce0a41fffacd32e8bf8f803eae210d3c7b289214e31f9002ee4d10b5703bdf0a3fc539936334e9941d3275ecf09de95122a613d395cf8d48df46f9f7aa0d31787ee8eeec6089eb30f151b620b3ca4bc2291139488cc49e87a3ca2d7ea24ecf01848679cd5e11b359a281641d6307113a3b6955ff5eabafc500272a13667fed6ad2a86431c9d623928b3c239b8583c343d6a163779fbcee275719275c16b8c036101edeaab1310dc936887f1aeb00aa6345492c52cb45aaa7ff62f08ec18bf853c597a26ce7be72c7848188a9b204f8cb0e41af37d02a4c6cc84d9096fe68c6d593662df3a1d65bedd75dfa3d0d27b99528418ad86abdfd1aabbd291a81ec3a98be7b02cb6bf30648543ee8c3304f80db55432bd19e333ae0972760a04a0ba7041ea9ba4cba03110d2dac32252d4454bc76ca8fe8a354fbffbd7da8acafa6c72476f3b53e80a842b8bfdcce12d8a75285696f6ebe346d2eca62ed7d4f77e42a7585c45fe5144b226d734fb5a70fd0c45f17720a272e3f235539d9f78c8041f72b90d22cddf29bb21cfc8d13730548c4fe039833d3fbb75e3271ce5c6f38a7e5258cfc159bad4d6cf0cbab208b51624c726135a8df15dd38bd6cab3d049b5e2ef9e72f659976481297425017c412ee57b8f92532036b583e2c9083ca951656a5a3a19e4df0db108684e90cc529e11e17d65fa6d42d329e755be6e7e0ecb4b4ff3568dc8bc666eae3c981226c8bd91e7b51df2588df685e31794c57c756ab53ef197b5dca843152ee6118f35f090d778e5c47f5f6b77d035c7e185162703821a6b457839138a4cbc2ba02a9ed5e94bbfe4a7f0234fccfdc6158df5585fadb66d4108fab6f598b6755ee49f32c2b60751095ae27d94304b44e10aa840525d2eedb042441057d5c17c34097afb6f82a699329c1b4a5b2ad8fd48163e674bd7036c143e6f274a46dd6f85f9437ff1029847a1e36c644a2503bc500bae929c2ca2063c108db02f6f0c926eb3ed0b8900bbc986a634d2eb435160d12be6c737e43f0493a515d570be98efab958b42f4028e9aa8c550505edadc937edae0058ebe2b14437f53e51955e3057abe465f2cbfd5f28347e953f471c1192e33c71a13e07d16230f97182608deb25b5fad501796ba41eed6b2a959aae7dcfa6bea99a4d71d44d21c265e9989dc8f133cc028e7fa7f1b6df05d26bfbf691e66e672bc47f3acf44acc571dd90efc624c587b818b63a6c322953ab8cfd9cb657ed05aaa3663717893f4f5864934615b17bccecb9227a37ab51dea439a8c2580780be404c569ef19e0a1d86e3366ae038846e22094d64c2bc3aa345a0a9118c915b4d118766f44409ffd286ab68fd82994850708039939e7f8b3312f23126142e60b5365d48d202d8293c902b115ff732f99fd1df78c708fe4cc2953142b337c16c77a52367e81e0f37886a90a32b0ab9f398ce9bba5e2f23a56d9e1d676296fdc447116a9e2a1c491f63d42eb58f3ea8e5434445c41c6f8a5b662b84fdc8cc07c649b57a27d00147b08ba91b70ab3502b8b383d38b6b89baacc8a6931c370324e82bacef333497272fbb91a8c2d6ea6b6780c3a79d8db62123c25e5145ff113f612d4f0ec41a1975bd872e2fbe507b2760e054b3b0ddc573c125361fe1a6a293d9cd2f6ce14410fc02e56fecde7495021a3aab9ee1028d4c1d1c4273a312cc3907d9f42cd4a438d34be602af3c10676aeb5e693cf7ec14e9a817bbc9a01d4b9343dc55a663287e9293cc48805e48f954c6106c2e77a2752c99dde242c8a12478a6e0048f5fbf984cd54f37499f29bb9765a476c55cec622c45fdcd1cf0def00b7"}}}, 0x0) 2018/04/01 05:13:35 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001200)) r6 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xc8, 0x40000) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000004c0)={[0x7, 0x3, 0x7ff, 0x5, 0x5, 0x8, 0x9, 0x1800000, 0x9, 0x100, 0x463a, 0x7, 0x0, 0x5, 0x9, 0x4], 0x5000, 0x40000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000029c0)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0xfffffffffffffe8a, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x149, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r1, r4]}, @rights={0x38, 0x1, 0x1, [r4, 0xffffffffffffffff, r5, r5, r5, r4, r5, r4, r1]}], 0x78, 0x4000000}, 0x800) r10 = accept4(r5, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) getsockname(r5, &(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000440)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000380)=0x18, 0x4) listen(r4, 0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r11, @ANYBLOB="e3b40600ffff11000500f8ff0000faff"], 0x14) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000340)=0x68) connect$nfc_llcp(r10, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x10001, "1d3c10b5df5514c446b58fdc35ecb1fe2cf99dd8d9d38a7c523abfe8313b4a985299d9da924294cff1eacb8f16d190178c3c2f5c1151e51ddb697cc7dee34f", 0x1d}, 0x60) write(r4, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) 2018/04/01 05:13:35 executing program 2: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) clock_gettime(0x0, &(0x7f0000004fc0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/196, 0xc4}], 0x2, &(0x7f0000000340)=""/235, 0xeb, 0x1f}, 0x4}, {{&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)=""/120, 0x78}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/238, 0xee}, {&(0x7f00000006c0)=""/233, 0xe9}, {&(0x7f00000007c0)=""/237, 0xed}], 0x5, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000009c0)=""/95, 0x5f}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/121, 0x79}, {&(0x7f0000000ac0)=""/15, 0xf}, {&(0x7f0000000b00)=""/102, 0x66}, {&(0x7f0000000b80)=""/156, 0x9c}, {&(0x7f0000000c40)=""/9, 0x9}, {&(0x7f0000000c80)=""/44, 0x2c}], 0x9, &(0x7f0000000d80)=""/236, 0xec, 0x80000001}, 0x100000001}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000000e80)=""/78, 0x4e}, {&(0x7f0000000f00)=""/238, 0xee}], 0x2, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f00000030c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003140)=""/213, 0xd5}], 0x1, &(0x7f0000003280)=""/225, 0xe1, 0x1}, 0xbc97}, {{&(0x7f0000003380)=@alg, 0x80, &(0x7f0000003480)=[{&(0x7f0000003400)=""/125, 0x7d}], 0x1, &(0x7f00000034c0)=""/19, 0x13, 0x5}, 0xffff}, {{&(0x7f0000003500)=@vsock, 0x80, &(0x7f0000004580)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7}, 0xc1}, {{&(0x7f00000045c0), 0x80, &(0x7f0000004a80)=[{&(0x7f0000004640)=""/230, 0xe6}, {&(0x7f0000004740)=""/161, 0xa1}, {&(0x7f0000004800)=""/194, 0xc2}, {&(0x7f0000004900)=""/205, 0xcd}, {&(0x7f0000004a00)=""/46, 0x2e}, {&(0x7f0000004a40)=""/58, 0x3a}], 0x6, &(0x7f0000004b00)=""/47, 0x2f, 0x4}, 0x101}, {{&(0x7f0000004b40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004bc0)=""/105, 0x69}, {&(0x7f0000004c40)=""/218, 0xda}, {&(0x7f0000004d40)=""/113, 0x71}, {&(0x7f0000005040)=""/4096, 0x1000}], 0x4, &(0x7f0000004e00)=""/104, 0x68, 0xea89}, 0x8}, {{&(0x7f0000004e80)=@sco, 0x80, &(0x7f0000004f80)=[{&(0x7f0000004f00)=""/112, 0x70}, {&(0x7f0000006040)=""/228, 0xe4}], 0x2, &(0x7f0000006140)=""/169, 0xa9, 0x1}, 0x1ff}], 0xa, 0x21, &(0x7f0000006480)={r4, r5+30000000}) sendmmsg$inet_sctp(r6, &(0x7f000000bb40)=[{&(0x7f00000064c0)=@in6={0xa, 0x4e20, 0x1a40000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xe36}, 0x1c, &(0x7f0000006680)=[{&(0x7f0000006500)="1556bb5ae961d7492a6ce5e6f58c216a4559a67884a8345f5148655d3f8d833fb59b0a23f93ac3a7d766be1a98ca65b0391a9f0b0cb3d3367eb377a35776ef9160b0b00f2de4d5658401c38b5cdce388ebead2593cf199175e9eb86a6ca8933ba9683d129efa528613ea0eeb22e10d7f00de9a45202be8d21b572e946a03d4e11d2b1c9b4c800e46c2e47e81313ab429132c61c30a4ee5c1751e36a94f2ac027d49e152c718809577b5a179cc554397b78dfdab149e46c147933dc9caf3e93678530399380288549c3d8e3ee6b11255933133043921ef901ae8cd5348c8a3cd70be52f08d5da7f835e81f5bb7aac", 0xee}, {&(0x7f0000006600)="3476591c05bdb394906cf900571424d31b3ff20081323c5d82476283ad883da20653c2c2c6c1f2d05a9369ac0501772467588717d8da0a67696f3820b7fd15937c2a59c93d30b2e5f8f92a5b59eba0e46d78ac078c0e285b1b43f514d0bb8508afad9c58ea0e959a57d8eda9d673cad6", 0x70}], 0x2, &(0x7f00000066c0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x9, 0x3, 0x3, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x1, 0x9, r0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x1, 0xff, 0x8, r0}}, @init={0x18, 0x84, 0x0, {0x3, 0x80, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0xff, 0xffffffffffffcbe8}}, @init={0x18, 0x84, 0x0, {0x3, 0xdcf, 0x2, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x80f1, 0x4000000, 0x800c, 0x7, 0x1, 0x4, 0x9, 0x7, r0}}], 0x180, 0x1}, {&(0x7f0000006840)=@in6={0xa, 0x4e23, 0x17, @local={0xfe, 0x80, [], 0xaa}, 0x40000000}, 0x1c, &(0x7f0000007a80)=[{&(0x7f0000006880)="2e1c3dc0416826bb", 0x8}, {&(0x7f00000068c0)="eb6a694225248af2a2aa9a5e6b0785bac257c0063dbee235f7de0f2fadfe5a1a9c5bd06f9ba656d9e8334c7f2e984ff4402b69085ccd348f2e2e03271f6b7fcc7d4d55156acefa0ba4", 0x49}, {&(0x7f0000006940)="8e545900635d0d7b030646e02da39787465a46d129aba79b7e27deaa696660adda0082801de9c670a90b485f5c63ad27f804fb94e995e72cf12e97788cee3ed3d247dd4159a1cbc0190154c6a46cba79c92c9e77641afa06c2c258a9cef3670bd3d3c4f8dcd4642411c9b28150a9246bf3e26b39d1f879f459da524609a79704ebe7383220b46aae7da0479cfb28d3997da3b3600bb2f6dd6816eb0510af85b8dd2efa79c8567b97", 0xa8}, {&(0x7f0000006a00)="e057e262afbdd97a0becc6b8823cba50c55f434011db815b273dfa8548ecb1a4a9d1133045b0ee212dcd47ad92b25470eac3e3ad1c4667b7c4d7352404c43fa7bb5e54ef7cb076d9f8d57fa626236333b7271f2f129c7c", 0x57}, {&(0x7f0000006a80)="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0x1000}], 0x5, &(0x7f0000007b00)=[@sndrcv={0x30, 0x84, 0x1, {0x2a7fc373, 0x100000000, 0x5, 0xb4, 0x7, 0x0, 0x1, 0x0, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x4, 0x3, r0}}, @init={0x18, 0x84, 0x0, {0x800, 0x20, 0x0, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffff, 0x8, 0x100, 0x1ff, 0x2, 0x9, 0x6, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x206, 0x3f, 0x922f, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x1, 0x100000001, 0x2, 0x8, 0x0, 0x1, r0}}, @init={0x18, 0x84, 0x0, {0x5, 0x401, 0x7, 0x81}}], 0x150, 0x40}, {&(0x7f0000007c80)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000008f80)=[{&(0x7f0000007cc0)="801dd6eb487625448fb8c0fdd6c1c286230978d87c6266ddf7edf9aa16", 0x1d}, {&(0x7f0000007d00)="0521419ede04937872703d6da0edacd0208510e42a9b35968184be1c235798572869551a5ed5859c7e17", 0x2a}, {&(0x7f0000007d40)="6414851b03b463009f2d5b7385ae453f16bb5489698b97702a9b54642e0c6a1ad1d6cf662ec9e47e2dac5e05f84c5f8c760015cf7e34323ee66098dffd2c341d0dd0fab436214026e5045f606bf3d3efe5879731967c14d5bb05925c6596ffb3", 0x60}, {&(0x7f0000007dc0)="0fb36d11ebc367c0", 0x8}, {&(0x7f0000007e00)="40668b8d33e6242705d44b7660688bd5d5354550c40446ff4f117d1833eca13b1ee6977cdf15207dcd5df13ae41c768cbcd441d9c770931e9fbd863a25cefb2cb6b1dc6206239e0e33f7851c312f035b7b627fa307e00907d10ad92467d1435c7b9920c4ab0e6d", 0x67}, {&(0x7f0000007e80)="75394aeae2d06631dcd31a57735aec2234798aca1e366de07fe59b632054cc4711ac71ace2e7e2e8b22088235041a055a16d49cff8ab55e47e26982739f63addf67f4b157ebb8e6c13e250c9efeaf6c6e40583538aa8b67e3d14298202bff31d26776b892d47550a7fa7bc1e9c60d05f81bd78ba0d403f705c52c78520ff46f23ab617d5bb1b8460d4c4cbaaeba87d41d3415acd16ae90cd77ef4431a929ae3d8aa51eed1ac77d60042c1325341029902c3d548ed82c1513cfa2960ad46411513f2e58bf35a2c7ab8be3e288c5d1", 0xce}, {&(0x7f0000007f80)="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0x1000}], 0x7, &(0x7f0000009000)=[@init={0x18, 0x84, 0x0, {0xb4, 0x2e2d61b9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x63de, 0x5, 0x48, 0x100000001, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xbb3, 0x100000000, 0x1, 0xb4f, 0x5, 0x4, 0xeb2, 0x1, r0}}], 0x90, 0x40000}, {&(0x7f00000090c0)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000009340)=[{&(0x7f0000009100)="49825ff4c6f8e0c19f7acc5f586c11a421025405c152a40ccf43bef81fab3b0a1b597ada7884c19cb90b66da24a7247047587de9297c80a9f9e62baf1788babfd77f99e57e4893dd892878aee6618650615d4f083c3680e6e0774e16016e6834beea2d5156f43230a08b4fd9f81327c5cb515906154adb9c648ebf5deb6de4d89203feaf1e3406c35a3f689b7b768c6ed2a559858c56c8373f612ffda3a2bb319742835a6a91fbdd279d5149f0058f435ed7332e1259431ac04458c0c4e09dd0b86bd4f56c6d354de9ede15aaec5b27665dbb02c837fde1bc05b01d9e85231806468201b257ba7d80afdaf59cfe152f6f9b3", 0xf2}, {&(0x7f0000009200)="571b0a32e1664f817839b17114f50a11fc4a2806ed5f868d7bba550a1c4af745a3a0a2", 0x23}, {&(0x7f0000009240)="7ead42bdb8264a5d25f8f2bf5c01328b15eb141ef9ebce76df7fea55f3ec6ce12b40ecd279ee627d033c6201718400c16e9e267aa902c8cc99994847eca998fe669c5d1ac59facedbd1d6e4deaa7be6443d3de7c019ebb2efecf8464e1124330e5bbfb0c8c69dde42cccc0ee34904d275c71d1d29c5537bbe1deb30e96971b28b37809e6cf927c7239a8425c0d9ff677bca9c0d5db3607e1e27a8385592b322dfdadbe13d2a79a15b2a09b60c9db151ea1295545a6b83d85f52b24d8fdd6d454d67b89a67253e966246f2994a78b411b37670840bb155d6c799660d9ce2072a1a4721ea6c5c63b53b40525d92e3ebf35f8c48bf40a22f80294460c", 0xfb}], 0x3, &(0x7f0000009380)=[@init={0x18, 0x84, 0x0, {0x0, 0x3f, 0xc0000000, 0x3f}}], 0x30, 0x1}, {&(0x7f00000093c0)=@in6={0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c, &(0x7f00000094c0)=[{&(0x7f0000009400)="c191bae288c3e2bbcb9ec450f9afb3e8c97608a79b4c4b2b8e5f4127ad4913cbc6f4c92c69c1af41c3dec1f1f77601223bf38ab70bba15a8d84709257dcb4e96c0dfa230fcb1356115f53c6fdd8a34520c895a8d5b2cb754c75cfba2732043a1615e6b6d1ff4d9c242e478ddf3806ec6d3aa2e3d10f5f10f33d077b78accbe7cd6a6d23a9772ec6fb9", 0x89}], 0x1, &(0x7f0000009500)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0xd, 0x7ff, 0xfffffffffffffe00, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0xffffffffffffff7f, 0x0, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x8201, 0x1, 0xffffffff, 0x5, 0xfffffffffffffffb, 0x4, r0}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x100000001, 0x8, 0xcf2, 0x0, 0x7, 0x3, 0x2, r0}}], 0xc0, 0x4040844}, {&(0x7f00000095c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000009c40)=[{&(0x7f0000009600)="7586829a94932d3bf6915ef78f839258919279b471c41767c0709ff8d37887325c5627c6509d0e48a53b7287dffe7c240b190db1f6308fcf209b58c341a44fabcdf83ef3c19397b28afabab17978e3323b187c9fb92fa7e976898d9c16aed2b118613a2d1f37b4e0f0fae9e48dc658c592af5460370206091f5356874b0c0ae7e103cf8f1a72595a1e08d945beb10135cad01fd8b32243e15a3266a02ee3ff2f24cf60d08efb61b050f00d84252ae7116cc0cbce3126f12ce2fbcc0a00f554c1f2226df51ac6ca721841f87b432426c3001db84e6000cf7fcdec76349ef0ff44ed645630fffab433adaa17cd", 0xec}, {&(0x7f0000009700)="9a337444ffe8991a4dc51120e8e4e44ca004c40cbb9c65255b0207967aa9ba45c5c78c1c80549408b43c9568a6e8b8203d74e0557535800f896760702387c149812fcea9a15354b0de36f6ee4f3d4ed3c8a88dccc94e75d5f281c7979d7bff342e06b7880ee7cb099cbd2f56495172581a132fed4ddeb4ae6c16c700bedfa99f095f0d45188ef47c335654113d", 0x8d}, {&(0x7f00000097c0)="eb32c5e5868816a21c7be4fda0c11d5af63b47f7d6f5dec2ebea11e4eac6561b64843bcd3dbd8e9169087f469ad744a043a629ae7010e475d85440718105caf51b2a1af393", 0x45}, {&(0x7f0000009840)="772da64d0bad9d183f0b9f50afa0c25dc91bb89f1e6052eb69a7485dcc26303e31777fedc8ccf003ed275c911fc7c72dbab274cfed5b54b80e9fa671981d06fd451e710876e3b9d5f8ea2865053f91208c081d2a59de67802ab77ea62c26765a4ae697e07dd1420bf3f1eaa9c87c0e630348f877bf477f5cfd067adfe18641e4c485b0c133a0b5104bd280b8", 0x8c}, {&(0x7f0000009900)="b47182f810b5a549238bb25921a48d3922a27af944934e8e4dd8d404b1aca6a8a1bfa3cc162d8666f8915830d165b6350b692b03c5d892c6991d8ac20f3ddff2387f4731eb9b7f556402c2a9a1094035c9b6725a", 0x54}, {&(0x7f0000009980)="0c9f9c3fcefe97c0544adc76bd38537e08d337edf373f4bf8be99d301c29b9453a5b6592914de0bdc947f3868e7e37c6a16235e92449f281547e30dcd02375d6a7f8a5119d6adc132eebfee4617558da202e6d1ee7ec5681617f9856291c62c4c0fadf79e3f5b1133163ec3723374a540443edba", 0x74}, {&(0x7f0000009a00)="ac1b877335ace7577a366c525aaba4507a7ec4e474d65a1a6665cdf405e0fcf336d70e1ead0e5db77ca521d6157fe99739ee24e16edaff114bc1e21c849a5cecd645c5daf01a97ddfa184b1ff3", 0x4d}, {&(0x7f0000009a80)="7721adc00d8eb7ab2f36d9fbf57605f9127991011bde21cf2c34769da9eebadbda5fa00f578860190a3abcc7e104e7f1536a9d0aa840ad5439b2b2321cd16336f1b058914e1d95bf0f17ccca56f00e97e912c6ada22891252a4e1b7ec6b3e08cfcd20204a47792ac4f800d5678e6ab7ec313c543515d95a20a62346662808fdf6091e957495df3c7bb355ac06d4ec17621a6aa50eb798f4e69f49f75f7730e618d1605f172640d2f7d5cd346c5c4d5940e0fa4a680ef6465c9855601a25b2cc56a9d5bbb4ad0fec79ff79996bf3dc352", 0xd0}, {&(0x7f0000009b80)="47a4f423a64ed9072e31bdf7f3085885559fd54b68c0d1866901758e231e9008d10c2adeb4f8701ac2a59cf17d848551dc8556fb7d22b50854f7b39f1d954e1e4dd33668d89d4310b4aa3e016af7e4bb410e107ee16ac7a3f3be1c06ecc055ba4126503c4ce5cacb6d5c7df24fba710b89f2bf1ac3a665ee58fc56a783bd57953d92b4f1988f03a2655b172ec5124895b86f4e61cb5d3b57d58277580c115e6289370f0da395712812d4ef95716d", 0xae}], 0x9, &(0x7f0000009d00)=[@sndrcv={0x30, 0x84, 0x1, {0x7a, 0x1, 0x8007, 0x2, 0x400, 0x6, 0x7, 0x9, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8008, 0x1000, 0x7, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x2f65, 0xffffffff, r0}}, @init={0x18, 0x84, 0x0, {0x40, 0x400, 0x5, 0x5}}, @init={0x18, 0x84, 0x0, {0xfff, 0x8, 0x100000001, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0xb82, 0x6, 0x4, 0xfffffffffffffffc, 0x7fffffff, 0x7, 0x0, 0x1, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x5, 0x1, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x448, 0x201, 0x7, 0xffff, 0x8001, 0x8, 0x6, r0}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffc00, 0x100, 0x8198}}], 0x1b0, 0x10}, {&(0x7f0000009ec0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f000000af80)=[{&(0x7f0000009f00)="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", 0x1000}, {&(0x7f000000af00)="71658f3bd749bd424d8ac3050c99189cf5a782ae1e32560bad2041c523e1ed7acac3c8f59a1d896a0241c9b1b358ce583ba41f357ba5128e71893c9215b8ec60c69864eb7fa09ade1dedaa7da45e17a27e8c0c42bc281533e1330d8800af836917bd0a06", 0x64}], 0x2, &(0x7f000000afc0)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0xd1b, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4fa, 0xc, 0xff, 0x5, 0x2, 0x3, 0x0, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x948, 0xe, 0x7, 0x7, r0}}], 0x90, 0x8000}, {&(0x7f000000b080)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, 0x1c, &(0x7f000000b580)=[{&(0x7f000000b0c0)="7ed5883b7d0aaa52bf24faa8d66963c5d66197a4d3aecb40ece134251030a8b20930c271ef635a665e08cd64ac2a1d9c44a656c110fbff504a978e702995027cbae737816982e91b93ec09284d20ca083f3c5ba8cd9cb762e99f3ef2c496ff9619adbc6c801f2dafc4c0702979b66fca19e628fc53e5601e8a99375d9ce54c77d966940852af35a41e462fa1043d7755e1a24bc97a4e5395e787834105c88c1a29366fd4ca5af95f6eabb2f56a087bb313b0312eb184fb0a9783f8c782fc684947bd14d4a8116fe948c750ecd20234f591e07747dfcf9d4314d1c99c1af62472bfbe641ae1496ae24f1a6ec4c7772526829c0e473e05", 0xf6}, {&(0x7f000000b1c0)="db81e9c76cb9e7a55befb395f672b6e03e3ecd3d5ea9db622a4b643534b7e9a3f45895c0c89394c5d2576b43991f953dc3a65cf9da7666794c474cdda28815ca192a20de71f771ee9c602c5f0ebd67b3718feca72bc95fb6", 0x58}, {&(0x7f000000b240)="6c0aa248e7912dbec26d6c7799b1ce019ccf92be1613c54819b39162fb776496359ce8e53ffe48ba25e18f09f14713d728768717ea6cb8a2352d041f946ba930714228937458850cc1fa65cd3311726a0c4d0a430007edb5dfbfe525fe07bf3bc5e15e07ec0e175b0c788ecef3fb53ad8f4f1b5b029f69ae2677538e3f24715df1f607b69a7099cc3167a9dd09a44586b294a7b63b99c309056fefd408dbaec6d7c968883790f6e10d172b5f2d5db4aab37a928437b41504baaff9d2221c977481ea987fdffe07cfebc275638021344ed6ce8c36", 0xd4}, {&(0x7f000000b340)="b3bc89", 0x3}, {&(0x7f000000b380)="40a6d135ad0554ca58ae462562d29733a4614a73e936c69d0c65d7f07e75288883bd55fc600573b928d6f0b52ef83796bfc0de8b9f10ea144d9ba7b5276799d7cf3d701366a5707e5dfe03f4f96e2ae43a1405a8260725ff434c9e07151fd10bada636ee699938718668350346135fc3079b4e52e0b1dbc411ae08458f340e1a2fd5724dcd12daeac2a5eaa62ca8a455e5bc18b47ca846018cb6b1cf8884862efe990de17baae3347c798c38a10cc35c9f06198b066644a53d5ab9b6c86e35a52032ea46904f2ce3fa4b2320464a0b387bef32121e9ba22461e7a63ca8d77720a6", 0xe1}, {&(0x7f000000b480)="0ee6d964fe8e8ece380ecb3dab621b6adaab4829fc086828c658bbbdc5a9591102ac95b59e2a7906d47c58a47f05b3668f99c7e69d343afe6193269a0f59cbe4", 0x40}, {&(0x7f000000b4c0)="3175cb37644158da45e1e170291944b0f5fce67009152f826c57e17221ea29f0d544a1fef090004be8302c6b950fc87ea93e90139bc1aa50f348a14ab3614df404a9ad140d66c827f390c87d9b42961ac9a7f6d83ad9c5f0ee3e2823bdb223bfeb5424aca3dcc707fca185b4e1a473ea9da59800d56a33c0e03907515d20aeea18", 0x81}], 0x7, &(0x7f000000b600)=[@init={0x18, 0x84, 0x0, {0x5e, 0x10000, 0x2, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x80, 0x1, r0}}, @init={0x18, 0x84, 0x0, {0x8, 0x401, 0x4, 0x80000000}}], 0x90, 0x4000}, {&(0x7f000000b6c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000000b9c0)=[{&(0x7f000000b700)}, {&(0x7f000000b740)="7d5f851ecceb868cc7cba250e0977902f4f7bf649ace4e9f97b4403c6bd9c33c0fdaeb477988e1622d66622f6ed5c530df6eab51f93cb67f8f99fbc3f903ec7a4513893eb3048cc08dc59b8e7cc56e11e41a45e1bb61945638ffbe617b9301a34c89d5c970d33dcabccdd373963e5ac0247de827ed0295264a84baa1b613ebfee43d4f7c1485d398a39c8d83d0ccc9f007bd2884fee801495233a9ffa1bf5359032fa0d471c225f40a195b1b029704ca64a1eac4731b560546b51018d478de91148ac675c1365733167e4263b86253ed7841cd92187e3f5d90fbd80da18623db6ffa86dd02d94a8072672dc81b15cda76581a55b15ed4f", 0xf7}, {&(0x7f000000b840)="161d018660c23f8786ce4f64df2183e197816971388c66988922e2bdd20411932e0f478e3b502fca632c64", 0x2b}, {&(0x7f000000b880)="b99430e6e02337b7fce4835ae624c368baf380c8098691567b01d9b7e6cbf80c7cc56668fefa5287d12588105035a1ce6e666cd6ef9896e4ed34699fd80a8b14739602ceb55c8bf59ad620a52e54cf2439cc6484b471a7d13cbb534a17f780b8e67ca87cf986d91a5444d8291e31ec3e9f1748999974f3dae2f87273150af720d22b3927784afe925054a4eb5fcd4006d2ed72b458eb2f9d58ae1b57ea8b0f277da4f94a5fbd2ce2dea7b8081b8ff25c78ee4ddf25393cf33c18dd6680f6b5d531621d7b4ffcba4463ebe36c", 0xcc}, {&(0x7f000000b980)}], 0x5, &(0x7f000000ba40)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0xfc, 0xef, r0}}, @sndinfo={0x20, 0x84, 0x2, {0x18000000000000, 0x8004, 0x7, 0x4e, r0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x2, 0x56deac74, 0xfffffffffffff000, 0x563, 0x3, 0x9, r0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x5, 0x6, 0xcc}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x204, 0x401, 0x5, r0}}], 0xf0, 0x1}], 0x9, 0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 05:13:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TCSETA(r4, 0x5406, &(0x7f00000001c0)={0x7, 0x1, 0x1, 0x6, 0x0, 0x9, 0x7, 0xffffffff, 0x7d9, 0x8}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 155.578202] device bridge0 entered promiscuous mode [ 155.645382] device bridge0 left promiscuous mode [ 156.278829] QAT: Invalid ioctl [ 156.462911] QAT: Invalid ioctl 2018/04/01 05:13:36 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0xffffffffffffffff) unshare(0x400) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x5, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) 2018/04/01 05:13:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r2, @empty, @broadcast=0xffffffff}, 0xc) readv(r0, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/165, 0xa5}], 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e60, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/01 05:13:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x80080) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0xb8, "55d06b8b760b2bf789f4de00369cdd79b5d0a07dd18fba4627ef29895e7d2b037ed88ea54ec728b4ec15d018e0c2e408843015c5f41c8adb62f60606e343d606eb7edfb71e8396c77bf1bb0e9e661a84400cceb7d788d8c62b0e5dcdbbe5a2520a2fc8027855b3335b7bc120a174b9fa665c94c8dda284d03682dedc48e3fda3f9b38312261349e6e95e6e85ff8a0f2d6b39098839e37415d65c67d5e056578be3a006aa7f423fe88248135a40dd03194a810b011e5201e5"}, &(0x7f00000001c0)=0xdc) fcntl$setsig(r0, 0xa, 0x22) r1 = request_key(&(0x7f0000000500)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='%\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000000600)='ceph\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="c3b5727248ca2129b9d82694e73f7c88cb42b1a056f1327c6d7bca08193e8faf8bf727c06e88f2efe647cf3eb9d5f03caa308f19603a3cd19811f9aa6f2bd9c5b731fcd9117b299eabcee10ac27e6a5f9cb998ea6cbbe5028a641c2388622fb4ac347b407dfdc991fd3cc3836eb165542f37c9eb399a8414c48cc5bfb41b54d570ea6ee1bb21dd3a89b8bcae120f0dbc7c6e15bd0d503403f07ab9a83fbc0849f1fde4315f916420dbe30b", 0xab, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f00000005c0)="a7a286e632c558738975ce9e77bb2a9707ac25cb", 0x14, r2) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @broadcast, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x80, 0x3c, r4, r5}, {0x800, 0x1c3, 0x401, 0xe7, 0x8, 0x4, 0x0, 0xca}, {0xffff, 0x2, 0x9, 0x8}, 0x2, 0x6e6bb2, 0x2, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3500, 0x0, 0x2, 0xf, 0x0, 0x80, 0xb94}}, 0xe8) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/01 05:13:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8080000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000000240)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"920039d64369d6c616b9e65e"}}], 0x30) 2018/04/01 05:13:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x3ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000640)=@srh={0x73, 0xc, 0x4, 0x6, 0xd88, 0x3, 0x0, [@empty, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x68) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000802000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a00000000000000fe80000000000000000000000000000000000000"], 0x2c) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x58100, 0x0) epoll_pwait(r5, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)={0x2}, 0x8) write$rdma_cm(r3, &(0x7f0000001240)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001200)={0xffffffff}, 0x0, {0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, r4}}, 0x38) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000580)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x20) r7 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x10080) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x6, 0x4, 0x5, 0x7]}, &(0x7f0000000200)=0xc) write$rdma_cm(r3, &(0x7f0000001280)=ANY=[@ANYBLOB="110000001000a775", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$nl_generic(r7, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200c0000}, 0xc, &(0x7f00000004c0)={&(0x7f00000012c0)={0x3b0, 0x25, 0x400, 0x70bd28, 0x25dfdbfd, {0x6}, [@nested={0x98, 0x1e, [@typed={0x8, 0x2b, @fd=r0}, @generic="a88094e9bd8991df1dd5f8def0ee11fbb36ec041c5f75297c2a5628515ad4f7f462029f73eeba7f4fafbb3a1beaf76fb2a8ad7d06127717fe093bf13f51a8da82b587bdb1b45c06c6f43cc4dc496fab96d5f54b24557edfef544bd3bbce3d42e05e466fd29491b7f735b70134ee3e45c21251eedd87d012391d85810d6a91435ab2da4664d7468a429a2"]}, @nested={0x58, 0x53, [@generic="2e0df0a940e0fac727a4fabd7778d3d18e022004d1f2170be52690a5190ce5b2d2866a870c52ac53638aefd2ab1eddf9166fa23f310f46dfb48f89cd047680e6fca167e762a668913bcfab9c576892404b"]}, @nested={0x98, 0x61, [@typed={0x8, 0x7f, @fd=r0}, @generic="603c44a046b8d6c0dd554c4a0d595c4b9e469e1c6500cd4e77372795fc3c08e0949c311cd644cc1eff20505521ebf07b0887e3ae21834786364ba8d0008822734668e9012bfb5965971fe4e3909bf436077bc60970b09e74e22e56ca29107bbc03026fef543c6bc42ab3a9764a3d2950897b392b98f598207b28c62c175c17ff2a74cba27f49b89079b4b8"]}, @nested={0x14c, 0x3f, [@generic="83327373b12c1febbb9b7043ad903f7dbdcaeeed1b5e93602cc591594929927ce7026c80d52d59332bd643a421d044773d531730adb7c56bb7dd2767ae836094c35074e39387954cce5e4d207753709d", @generic="a38f6fdb9a480a40d72bb72dab6dc5eb36407c5ba8bce08537ae4f34947626c540233215c58001a7547ace8a7046961a4016238ab0bbea264e00b70f638f79cc63ebb487bed5b355c6fbd8861b809d9fc4e7ba65f5369ef10aef376f1f0386e0c74b94fc741fab00c6818580303530aaf320462fd8244b21ccd23935e7386dd474c6d9503e5f4d15621317014a549fa2ddea992dadd3c834be961cba443e2cb13556ec1d3fe59d5bc0133352d0ad5d133947c6fb4ccf32689407395f3da8c318dbd10c32671e24d90dec5c71bc6f6b15977ed0d09ff80fb252ef9d91fe9cac2ca5583f100e0eae8174d689a4a8986b47a89b785847d95ca3"]}, @generic="081914cf71e8a70086524732af7178acaaf5c977a42979d51aa7174ba7b9973420e62f7d585683bda54a10a5121a0d81e2c1f0e5587d092aec6fe9309b25f871d2c7422bea1a999ecfabc1881789f68260c13f85a19f497547811eb64055cad1da998602c423161128dba74b9f4a96e12f7f263827a2258d6d714b95257d757f42533a6e4fbd62813ae17bf63b0546c714b89118515e5ce96c56c62355897c9b9d86e744a1c7fcd8d34dd288601f05056a0d4c8c06bc9a6c4ba73d08cc692ecb00a75bac4b81e7"]}, 0x3b0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/04/01 05:13:36 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000012c0)={'filter\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f0000001240)=[{}, {}, {}], &(0x7f0000001280)=""/32}, &(0x7f0000001340)=0x78) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 05:13:36 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000046000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ffbfdf2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0x10) close(r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) tkill(r1, 0x1000000000016) writev(0xffffffffffffffff, &(0x7f0000e11ff0), 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x100000001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)) io_setup(0x0, &(0x7f0000c6b000)) 2018/04/01 05:13:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000c00)={0xffffffffffffffff}, 0x80000) accept4$llc(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c80)=0x10, 0x80800) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000200), 0x4) sendto$inet(r0, &(0x7f0000000500)="efe88d5bd216d004389c4e636a0fada1632c30a0dee1fc8e7dc955ebe2de7d75da1933c5bd9a49e3cd6e70189c354c42a269eb3c6b3cd514cfeff11d8ad4bd55", 0x40, 0x20100803, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="6e81da06efb11b23eae4eca7353fa34870b27d0277e37ea9963cfe845fa74753ee2ab981ada2c032b9d83ac29a55f76a9f74eb38ecebbbd5db3d345d0ac6e244c797814d853c56c6925aa71dd23d017eadf67d523990ca9f50add600c10190c1130455e3ca7cb057e8e4744068c05bae64efa87caf86c40a56fd47384dde2a3f8b2a", 0x82, 0x0, &(0x7f0000000300)={0x2}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) fdatasync(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000140)="850ef00109d25e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/163, 0xa3}], 0x1) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/04/01 05:13:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x200}, {r0}, {}], 0x5, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)={0x0, 0x0, 0x2, 0x7fff, 0x1, [{0x7}]}) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000001540)="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", 0x5bc}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) fanotify_init(0x4, 0x48c02) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x92, 0x2, 0xa0, 0x0, 0x88}, {0xdef, 0x7, 0x0, 0x7, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) mkdir(&(0x7f0000000080)='./file1\x00', 0x40) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/01 05:13:36 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x1, 0xa230}, &(0x7f0000000100)=0x200) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) poll(&(0x7f0000000080)=[{r0, 0x400}, {r3, 0x40}, {r3, 0x40}, {r2, 0x1000}, {r3}, {r1}, {r2, 0x8228}, {r0, 0x508}, {r2}], 0x9, 0x528) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/01 05:13:36 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYBLOB="d70fccf3c1ea576c077350f448d908a8a831ae25736b9d43ab455931d3f82224fb15c0c2f15417d34a3f93d3f6364432b3ad8ea135872ff13ad26ef301c76be645943e3ef553959c223916d5085be4a35c6ee13b6fd686bb988e5d72e8a92acb644b3ec17d1c24268680d44b04b719232c583c6846a6cc8dd086f3d9e8fed84ebdd102ef819178e783f74279638d3f60824b85cf3487a8c1178026108313f277288d84a97e57cd4cf964d4632467d3b8ac69c3d243"], @ANYRES64=r1]], &(0x7f0000000140)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000017c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x14, 0x8e9b, 0x1f}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001640)={r4, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x401, 0x8001, 0x6, 0x7fff}, &(0x7f0000001700)=0x98) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001440)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000500)='./file0/file0\x00', 0x1000, 0x1, &(0x7f00000015c0)=[{&(0x7f0000000540)="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", 0xe00, 0x7ff}], 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="e7437034fa0c00"]) truncate(&(0x7f0000000200)='./file0\x00', 0x6) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001380)={0x0, 0x4, 0x40, &(0x7f0000001340)}) fcntl$setlease(r1, 0x400, 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001400)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0xfffffffffffffcb7) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001740)={r5, 0xcc, 0x400, 0x80}, &(0x7f0000001780)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x100000000000000}, &(0x7f0000000100)=0x8) recvfrom(r0, &(0x7f0000001900)=""/182, 0xb6, 0x100, &(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001480)=0x6, &(0x7f00000014c0)=0x2) 2018/04/01 05:13:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet_sctp(0x2, 0x0, 0x84) 2018/04/01 05:13:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000000004e20, 0x800000000000000}, 0xfffffffffffffdce) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xff) setsockopt(r1, 0x2000000000010d, 0x4000800000000b, &(0x7f0000000280)='\a\x00\x00\x00', 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller0\x00') connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r0) 2018/04/01 05:13:36 executing program 6: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'security.', 'system.sockprotoname\x00'}, &(0x7f0000000040)=""/5, 0x5) prctl$getreaper(0x28, &(0x7f0000000080)) 2018/04/01 05:13:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x830f, 0x3f, 0x4, 0x1ff, 0x7, 0x2cb, 0x401, 0x0, 0x2, 0xae9c, 0x1000}, 0xb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f180766b8003000000f23c80f21f866350c0080000f23f826670fc71a0f353626f36f0f5790f4910f013866b9800000c00f326635008000000f30dec9660ff35bba", 0x42}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10000, 0x80000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x16700, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000180)={0x3, r4}) 2018/04/01 05:13:36 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x8000, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x80) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3}, 0xfffffffffffffeec) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05fe0002251165674498070097c11ed4c2c4dc00000000000000000000000000000000", 0x30) 2018/04/01 05:13:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/155, 0x9b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x40000000000}) syz_open_pts(r0, 0x4000) 2018/04/01 05:13:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x6, 0x7a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x96b0d41d1b517559, 0x0, '\x00', 'ip6_vti0\x00', 'lo\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0x828f}}}}, {{{0x1b, 0x20, 0x886c, 'vcan0\x00', 'eql\x00', 'tunl0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0xb8, 0xb8, 0x108, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 0x9, 0x88, 0x8, 0x2, 0x4e21, 0x4e21, 0x4e23, 0x4e23}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x4, 0x8}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x7, 0xe5fb, 'syzkaller1\x00', 'bridge0\x00', 'ip6tnl0\x00', 'gre0\x00', @random="8ac02474b985", [0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x800, 0x5}}}}, {{{0xd, 0x9, 0x655e, 'ipddp0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xc1d2c58555a83510], 0xf0, 0x120, 0x150, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x4, 0x1ff, 0xfff, 0xfffffffffffffffc}}}, @devgroup={'devgroup\x00', 0x18, {{0x3, 0x3, 0x200, 0x8, 0x2}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x101}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x17, 0x4, 0x88f7, 'eql\x00', 'ifb0\x00', 'bcsf0\x00', 'yam0\x00', @random="bc1841ab58d4", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x128}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xa0c4}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0xcdc671c317f56b9a}}}}, {{{0x11, 0x11, 0xfbff, 'syzkaller1\x00', 'erspan0\x00', 'syzkaller0\x00', 'syzkaller0\x00', @random="4a27b35c2755", [0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x108, 0x180, 0x1b8, [@arp={'arp\x00', 0x38, {{0x306, 0x88a8, 0x3, @broadcast=0xffffffff, 0xffffff00, @multicast1=0xe0000001, 0xff000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], 0x2, 0x84}}}, @realm={'realm\x00', 0x10, {{0x1, 0x7ff, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0xfffffffffffffff9, 0x3}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}]}, 0x820) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeec) r2 = dup(r0) listen$netrom(r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0xffffffff, 0x0, 0x10}, 0x98) 2018/04/01 05:13:37 executing program 6: r0 = socket$inet(0x2, 0x7ffff, 0x100000001) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0, 0x410}, {r0, 0x4021}, {r0, 0x1}, {r0, 0x2}, {r0, 0x280}, {r0, 0x118c}, {r0, 0x1000}], 0x7, 0x0) shutdown(r0, 0x1) 2018/04/01 05:13:37 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x501371}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x1b2, 0x7, 0x3, 0x100000000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4f, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/01 05:13:37 executing program 3: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/228, 0xe4) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) r5 = socket(0x11, 0x100000802, 0x0) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x40) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000000300)=0x10000801d) r7 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x400001) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) dup3(r5, r7, 0x0) 2018/04/01 05:13:37 executing program 0: unshare(0x40000000) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)=""/114, &(0x7f0000000080)=0x72) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/01 05:13:37 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x0, 0x13030, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') 2018/04/01 05:13:37 executing program 7: r0 = socket(0x10, 0x100000802, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x800, &(0x7f0000000180)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ipddp0\x00', 0x8000}) socketpair(0x5, 0x80007, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) io_submit(r2, 0x2, &(0x7f0000000340)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x7ed, r0, &(0x7f00000001c0)="d2651df2748f43a86e0ebeb870861eb1b3acc381f4d2ca73e5e1f4d7cbfef6de1e3c8decd4a883995c3bcca9bfc2797966cd222ceb22e0b3b801fa5dbdb932cbd946d764bd6f2cead73281d180887e94733ee5a8502bb19724a1be446ba09a3fc094b5a02e249c299064d3988cb614d4c4365599ad1ed51b5051f303679cdadcd325e3badbb467410ec0022e4d993e704f5176866ea99d6f0370e81c930c61290d2d9e2c17", 0xa5, 0x3, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xe, 0x101, r0, &(0x7f0000000280)="63fd9a3fed30978db7832a27bd448963d582ab9d61a17d9acd18de865bb56f38be8a9f279798e3e54665c29d676be683fa0eb8209074960cf9bba9035a6619e51d3fd9d9c65e02a9bc6a97e41fc9ff7192e165ccb4d42ae84a81c7f8cf0b81e48af9a4ef4ce3e8eff900", 0x6a, 0xffffffff, 0x0, 0x27aadff9bd8d23e3, r3}]) fchmod(r1, 0x41) 2018/04/01 05:13:37 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x4000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280)={0x4}, 0x4) 2018/04/01 05:13:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc38}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x8, 0x0, 0x42, &(0x7f0000ffb000/0x4000)=nil, 0xfff}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) [ 157.707839] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:13:37 executing program 2: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="2bfa8369551934a49ebe824b4baffdd8", 0x10, 0x0) keyctl$search(0xa, r0, &(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x208003) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0xe4f3, 0x3, 0x82c8, 0x1, 0x5, 0x8000, 0x18000000}, 0x1c) io_setup(0xa3f, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xfd28}]) 2018/04/01 05:13:37 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b2) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) io_setup(0x1040000007c, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000592000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="f3d7130ba11e53943e3dede62b32493c47c00c2c96d40915ec7960044a458f648d25dcfcfe5a2d842f9959a15c28a090fc672c07ab32be83fa1af964d5c42f59104bdffe11b93979fab125a17f258316803e1a5c8f622dcf2d0a0e92289cbc67016ccf2b4c6296112a08facaa2828cdaf957bf2abef1a793", 0x78}]) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x80000000, 0x100000000, 0x3, 0x80000001, 0x0, 0x7, 0x2, 0x7, 0x1040, 0x40, 0x4, 0x0, 0x100000000, 0x20, 0x8, 0x7ff, 0x2, 0x1, 0x26, 0x1000, 0xffffffff00000001, 0x6, 0x4, 0xffffffffffff6d36, 0x81, 0x1000000000000, 0xfffffffffffffffe, 0x1, 0xfffffffffffffff7, 0x1ff, 0xffff, 0x2b2191d1, 0x5088, 0x4, 0x7, 0x6, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x3}, 0x200, 0x800, 0x5, 0x0, 0x200, 0x40, 0x7}, r2, 0x0, r0, 0x8) close(r0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/04/01 05:13:37 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r0, 0xfffffffffffffffe, 0x2) getdents64(r0, &(0x7f0000001540)=""/188, 0x200015fc) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/01 05:13:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x40, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d56ff4)={0x30000001}) 2018/04/01 05:13:37 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)="6e65742f70726f741c59b9887300") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40400) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r0, 0x7fd) dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) socket$kcm(0x29, 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000340)={0x0, 0x200, 0x5a, &(0x7f00000002c0)}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 157.889090] ================================================================== [ 157.896678] BUG: KASAN: slab-out-of-bounds in __ext4_check_dir_entry+0x2de/0x320 [ 157.903168] IPVS: ftp: loaded support on port[0] = 21 [ 157.904203] Read of size 2 at addr ffff8801c12ba002 by task syz-executor1/13502 [ 157.904214] [ 157.904224] CPU: 0 PID: 13502 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #9 [ 157.904232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.904235] Call Trace: [ 157.904250] dump_stack+0x194/0x24d [ 157.904265] ? arch_local_irq_restore+0x53/0x53 [ 157.904274] ? show_regs_print_info+0x18/0x18 [ 157.904288] ? ext4_getblk+0x12a/0x500 [ 157.954204] ? __ext4_check_dir_entry+0x2de/0x320 [ 157.959047] print_address_description+0x73/0x250 [ 157.963889] ? __ext4_check_dir_entry+0x2de/0x320 [ 157.968734] kasan_report+0x23c/0x360 [ 157.972536] __asan_report_load2_noabort+0x14/0x20 [ 157.977473] __ext4_check_dir_entry+0x2de/0x320 [ 157.982160] ext4_readdir+0xd00/0x3600 [ 157.986062] ? __ext4_check_dir_entry+0x320/0x320 [ 157.990892] ? find_held_lock+0x35/0x1d0 [ 157.994940] ? lock_acquire+0x1d5/0x580 [ 157.998896] ? lock_acquire+0x1d5/0x580 [ 158.002856] ? iterate_dir+0xc3/0x530 [ 158.006641] ? lock_release+0xa40/0xa40 [ 158.010604] ? rcu_note_context_switch+0x710/0x710 [ 158.015515] ? __might_sleep+0x95/0x190 [ 158.019469] ? down_read_killable+0x95/0x180 [ 158.023854] ? iterate_dir+0xc3/0x530 [ 158.027633] ? down_write+0x120/0x120 [ 158.031413] iterate_dir+0x1ca/0x530 [ 158.035106] SyS_getdents64+0x221/0x420 [ 158.039056] ? SyS_getdents+0x450/0x450 [ 158.043008] ? ext4_llseek+0x237/0x2a0 [ 158.046876] ? iterate_dir+0x530/0x530 [ 158.050744] ? do_syscall_64+0xb7/0x940 [ 158.054695] ? SyS_getdents+0x450/0x450 [ 158.058643] do_syscall_64+0x281/0x940 [ 158.062506] ? do_syscall_64+0x281/0x940 [ 158.066545] ? vmalloc_sync_all+0x30/0x30 [ 158.070669] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.075143] ? finish_task_switch+0x1c1/0x7e0 [ 158.079620] ? syscall_return_slowpath+0x550/0x550 [ 158.084528] ? syscall_return_slowpath+0x2ac/0x550 [ 158.089449] ? prepare_exit_to_usermode+0x350/0x350 [ 158.094447] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 158.099794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.104622] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.109790] RIP: 0033:0x454e79 [ 158.112958] RSP: 002b:00007fb014959c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 158.120646] RAX: ffffffffffffffda RBX: 00007fb01495a6d4 RCX: 0000000000454e79 [ 158.127906] RDX: 00000000200015fc RSI: 0000000020001540 RDI: 0000000000000013 [ 158.135166] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.142415] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 158.149665] R13: 00000000000000a9 R14: 00000000006f3078 R15: 0000000000000000 [ 158.156921] [ 158.158526] Allocated by task 4484: [ 158.162132] save_stack+0x43/0xd0 [ 158.165561] kasan_kmalloc+0xad/0xe0 [ 158.169250] kasan_slab_alloc+0x12/0x20 [ 158.173202] kmem_cache_alloc+0x11b/0x760 [ 158.177328] copy_mm+0x30a/0x131f [ 158.180756] copy_process.part.38+0x1fc7/0x4bd0 [ 158.185398] _do_fork+0x1f7/0xf70 [ 158.188826] SyS_clone+0x37/0x50 [ 158.192171] do_syscall_64+0x281/0x940 [ 158.196042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.201205] [ 158.202808] Freed by task 11821: [ 158.206155] save_stack+0x43/0xd0 [ 158.209583] __kasan_slab_free+0x11a/0x170 [ 158.213794] kasan_slab_free+0xe/0x10 [ 158.217572] kmem_cache_free+0x83/0x2a0 [ 158.221523] __mmdrop+0x242/0x3d0 [ 158.224951] mmput+0x537/0x6d0 [ 158.228119] do_exit+0x90a/0x1ad0 [ 158.231546] do_group_exit+0x149/0x400 [ 158.235410] get_signal+0x73a/0x16d0 [ 158.239101] do_signal+0x90/0x1e90 [ 158.242617] exit_to_usermode_loop+0x258/0x2f0 [ 158.247176] do_syscall_64+0x6ec/0x940 [ 158.251042] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.256203] [ 158.257808] The buggy address belongs to the object at ffff8801c12ba280 [ 158.257808] which belongs to the cache mm_struct(81:syz1) of size 1440 [ 158.271142] The buggy address is located 638 bytes to the left of [ 158.271142] 1440-byte region [ffff8801c12ba280, ffff8801c12ba820) [ 158.283513] The buggy address belongs to the page: [ 158.288423] page:ffffea000704ae80 count:1 mapcount:0 mapping:ffff8801c12ba280 index:0x0 compound_mapcount: 0 [ 158.298959] flags: 0x2fffc0000008100(slab|head) [ 158.303618] raw: 02fffc0000008100 ffff8801c12ba280 0000000000000000 0000000100000004 [ 158.311478] raw: ffffea000728ada0 ffffea0006185120 ffff8801ac7edc40 ffff8801d9774a00 [ 158.319333] page dumped because: kasan: bad access detected [ 158.325020] page->mem_cgroup:ffff8801d9774a00 [ 158.329492] [ 158.331098] Memory state around the buggy address: [ 158.336003] ffff8801c12b9f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.343344] ffff8801c12b9f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.350678] >ffff8801c12ba000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 158.358013] ^ [ 158.361360] ffff8801c12ba080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 158.368695] ffff8801c12ba100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 158.376032] ================================================================== [ 158.383366] Disabling lock debugging due to kernel taint [ 158.389261] Kernel panic - not syncing: panic_on_warn set ... [ 158.389261] [ 158.396633] CPU: 0 PID: 13502 Comm: syz-executor1 Tainted: G B 4.16.0-rc7+ #9 [ 158.405109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.414457] Call Trace: [ 158.417040] dump_stack+0x194/0x24d [ 158.420656] ? arch_local_irq_restore+0x53/0x53 [ 158.425301] ? kasan_end_report+0x32/0x50 [ 158.429428] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.434158] ? vsnprintf+0x1ed/0x1900 [ 158.437938] ? __ext4_check_dir_entry+0x280/0x320 [ 158.442756] panic+0x1e4/0x41c [ 158.445923] ? refcount_error_report+0x214/0x214 [ 158.450655] ? add_taint+0x1c/0x50 [ 158.454179] ? add_taint+0x1c/0x50 [ 158.457695] ? __ext4_check_dir_entry+0x2de/0x320 [ 158.462512] kasan_end_report+0x50/0x50 [ 158.466463] kasan_report+0x149/0x360 [ 158.470241] __asan_report_load2_noabort+0x14/0x20 [ 158.475146] __ext4_check_dir_entry+0x2de/0x320 [ 158.479793] ext4_readdir+0xd00/0x3600 [ 158.483666] ? __ext4_check_dir_entry+0x320/0x320 [ 158.488487] ? find_held_lock+0x35/0x1d0 [ 158.492526] ? lock_acquire+0x1d5/0x580 [ 158.496476] ? lock_acquire+0x1d5/0x580 [ 158.500428] ? iterate_dir+0xc3/0x530 [ 158.504205] ? lock_release+0xa40/0xa40 [ 158.508159] ? rcu_note_context_switch+0x710/0x710 [ 158.513067] ? __might_sleep+0x95/0x190 [ 158.517025] ? down_read_killable+0x95/0x180 [ 158.521410] ? iterate_dir+0xc3/0x530 [ 158.525186] ? down_write+0x120/0x120 [ 158.528966] iterate_dir+0x1ca/0x530 [ 158.532657] SyS_getdents64+0x221/0x420 [ 158.536608] ? SyS_getdents+0x450/0x450 [ 158.540556] ? ext4_llseek+0x237/0x2a0 [ 158.544417] ? iterate_dir+0x530/0x530 [ 158.548282] ? do_syscall_64+0xb7/0x940 [ 158.552231] ? SyS_getdents+0x450/0x450 [ 158.556180] do_syscall_64+0x281/0x940 [ 158.560053] ? do_syscall_64+0x281/0x940 [ 158.564090] ? vmalloc_sync_all+0x30/0x30 [ 158.568212] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.572682] ? finish_task_switch+0x1c1/0x7e0 [ 158.577153] ? syscall_return_slowpath+0x550/0x550 [ 158.582057] ? syscall_return_slowpath+0x2ac/0x550 [ 158.586961] ? prepare_exit_to_usermode+0x350/0x350 [ 158.591954] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 158.597297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.602119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.607284] RIP: 0033:0x454e79 [ 158.610453] RSP: 002b:00007fb014959c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 158.618137] RAX: ffffffffffffffda RBX: 00007fb01495a6d4 RCX: 0000000000454e79 [ 158.625383] RDX: 00000000200015fc RSI: 0000000020001540 RDI: 0000000000000013 [ 158.632629] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.639892] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 158.647137] R13: 00000000000000a9 R14: 00000000006f3078 R15: 0000000000000000 [ 158.654838] Dumping ftrace buffer: [ 158.658354] (ftrace buffer empty) [ 158.662037] Kernel Offset: disabled [ 158.665641] Rebooting in 86400 seconds..