0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0xfffffffffffffffe, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/29 16:03:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x5, 0xe35, 0x3, 0x8, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x20000, 0x7, 0x8004, 0x5, 0x100000001, 0x5, 0x1fffffffe000, 0x5, r2}, &(0x7f0000000140)=0x20) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) 2018/04/29 16:03:23 executing program 1: r0 = socket$inet6(0xa, 0x20008000000001, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x10d000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000540)={0x8, 0x2, [{0x7fff, 0x0, 0x2051}, {0x80000001, 0x0, 0x544}, {0x1, 0x0, 0x1}, {0x1430ba0a, 0x0, 0xfffffffffffff000}, {0x0, 0x0, 0x1000}, {0xe381, 0x0, 0x3f}, {0x563, 0x0, 0x6}, {0xfffffffffffeffff}]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/84, &(0x7f00000001c0)=0x54) r2 = semget(0x2, 0x2, 0x2b6) init_module(&(0x7f00000004c0)='\x00', 0x1, &(0x7f0000000500)="76626f786e65743147504c70707031be00") semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000002c0)=""/83) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240)={0x0, 0x2}, 0x8) getsockopt(r0, 0x20000000084, 0x8000000006d, &(0x7f0000000000)=""/8, &(0x7f00003e4ffc)=0xf3168e547a052af9) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@llc={0x1a, 0x207, 0x4, 0xd534, 0x3, 0xffffffff}, {&(0x7f0000000380)=""/48, 0x30}, &(0x7f00000003c0), 0x10}, 0xa0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0xcddca8865d215fb0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000340)={0x200000000000000, 0x10000, 0x1, 0x8, 0x9}) 2018/04/29 16:03:23 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0xfffffffffffffffc, [0x0, 0x67f]}) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x2000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x2) 2018/04/29 16:03:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xffffffffffffff46, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0xf0}}, 0x1c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="cead77db1d4bb364ec9493e15581e4ac0c255dd8509079450d21c7ac1e82492e398b6574e058c5a39c43e034c8d9c8786739c2e678e7f75f18db6f574016dc09737e318087339f2c1e7de55f78046a1332b32679c199df96d27b0bf0c85330f2537616d31e0b99679654055e9848e4dd0eaf7d5c8069e0e0ccab065e0283bbf7afb1de72070debf07f22afc757b7805b6a727e081ef05791c6476dc0766fd010e91ddd25595fd58fccc4103dc49fc4e71b72454c0648263464b577547c365a4c5241117c7380b4a00e82da398962e72de78ebb9bb7869d2e1761a4d7f4528afbbc0648ef6cdaf6b6958e4a91565d5cc944ad", 0xf2}, {&(0x7f0000000240)="5c3f8108ea027b51a5935b637caa987fc27665f69abad49fa3b34a1fb6c3e2c5097cf8f5e8605eb1a3a6597a647b5d90d55f3e30f1ca6803609433", 0x3b}, {&(0x7f0000000280)="9bbf6944c9b17e507e3440684b5285e669ef3e7e7df6fd58a5d43000732ca0235c4554a7aecafb3335e2a4e068b30694c86bfdfc16fc0bf7fec67813b3ac088d2215a9c7ff22a2c85ed23c488d1b54a8627099de872ed44c33429cda80381f6507ae962c758c2f6e6e242a3950870107cbb113441a48b896c695e9baa7c8bf073b03cd0a8da4", 0x86}, {&(0x7f0000000340)="9caa5ca4c5482eb0dafdc48e908900b3d9dbbcf4b0544b2c7a9f0fb372f4d547aad065be3e03a6a6bbbd95d721fff891a9185c7cfd50469a3a9fc89ab209661ab1ba0cba5743fbb49e0279a2916b6c45426b6bd6ef85a6f978a96ba3636516798cf592997a05c01964d669a1ae3ed6bfa0bd5a5c10ffacf15528eb6451847261ee", 0x81}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000400)="78013f4e18f838c3ba2f2d67a96693f1a734826e9f0751ed4fe57ca6fc0f3122fdac657dec3963c92e01318943df848e67794922beba922cd5035e49a7b11ef20695b90587e2773ff377912cd194dccb5fbeecdc49", 0x55}], 0x6, &(0x7f0000000500)=[{0x78, 0x117, 0x2, "798a324b6b8adde6e6351ddb83deba0a49741be6452a8a9501859812bfd4dc7df33a7c539a4fe409717212b7c99d8312256197d36c58e0e1aac9eb0b73cdf1ac6603ba3e4c6a657a055ca83dd0d5de364e2c7b90ee56a6e8904d7998737afeb508fb"}, {0xb8, 0x10b, 0x7f, "5272fcc106ea9d8d370e951fba87097ab9a33cddbd8cb81d68a1820ac98c031ef5a821a043db374e860dff34bc1b7854b1bed9eebad3e222a6f621d5eab8452fdd1bac3acb3f74aa27e8e309fed45e37f870d1d4d19e9aab1de47f6738f0dc1170cd1521784b739d47318581c8f939597d0dd89be6977008437303a7e8aee7caa25043df38276949424bef5c8b5d287d9db0e59063c8b54e2d3ce046263448f2aca2985b476719"}, {0x40, 0x11b, 0xcd, "8289465c55c25ce0531c8d32ff5fb6ac5fdef99d913164b6a593ea156e4bcdbc60fd163f658f236a8a8f"}], 0x170, 0x4000000}, 0x4008040) 2018/04/29 16:03:23 executing program 5: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x9, 0x4) 2018/04/29 16:03:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/04/29 16:03:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'gretap0\x00', 0x3}, 0x18) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 16:03:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$vnet(r1, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/04/29 16:03:23 executing program 3: unshare(0x60000000) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/12}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/65) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') exit(0x0) close(r2) 2018/04/29 16:03:23 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = memfd_create(&(0x7f0000000040)="a1232e766d6e65743000", 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x1, 0x0, 0x4, 0x8}, &(0x7f0000000180)=0x18) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x80000001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/29 16:03:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8410000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xd70, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) shutdown(r1, 0x2000000002) sendto$inet6(r1, &(0x7f00000000c0)="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", 0x1000, 0x4000000, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/29 16:03:23 executing program 1: unshare(0x40600) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f0000000200)) timerfd_gettime(r0, &(0x7f0000003fe0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpgid(r1) 2018/04/29 16:03:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/29 16:03:23 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)='BD', 0x2, 0x407}], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="346099af40c7a57d6136146787543896a16e4af5d22fea4de48f299fa6833dc9319da0bf2ff891ad47761c521fae1fb2d5aaf4c8580d240b1a14f4f25e5aa103b29932d5e15d86345b96b264668b75037684c2f9e7c85fc131d02bcdd4cdea6a3631c7773ce5e4a313b6b0d29296594549ccc717d505a594d50508784df2d462f687c91e1c7ed56b4f4367a8a8b7300d83b05efb298a2e21f1358510fc033021bd0a925649fc3f814bf6761160458c984e20db1636ae5dbed4d70318000000000000000000000000"]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000140)=')$*$\x00', &(0x7f0000000180)='hfsplus\x00'], &(0x7f0000000480)=[&(0x7f0000000240)='\')keyring\x00', &(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='hfsplus\x00', &(0x7f00000003c0)='hfsplus\x00', &(0x7f0000000400)='hfsplus\x00', &(0x7f0000000440)='\x00'], 0x800) 2018/04/29 16:03:23 executing program 7: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000400)={[{@gid={'gid', 0x3d, [0x30]}, 0x2c}]}) pause() [ 202.586895] IPVS: ftp: loaded support on port[0] = 21 [ 202.702313] hfsplus: unable to parse mount options 2018/04/29 16:03:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x71, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x54001c84, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000a00000/0x600000)=nil, 0x5000) r2 = dup(r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000d40)=@nat={'nat\x00', 0x19, 0x6, 0x900, [0x20000440, 0x0, 0x0, 0x20000870, 0x200009c8], 0x0, &(0x7f00000000c0), &(0x7f0000000e00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="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"]}, 0x9ee) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) shmctl$IPC_RMID(r1, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000440)={0x81, 0x0, [0x0, 0x8001, 0x3d0, 0x10001]}) 2018/04/29 16:03:23 executing program 6: ioprio_get$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$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000900)) keyctl$describe(0x6, r7, &(0x7f0000000380)=""/42, 0x2a) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='self$\x00', &(0x7f00000004c0)='selinux&wlan0*+*\x00', &(0x7f0000000500)='\\\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='/dev/rtc\x00', &(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)='/dev/rtc\x00', &(0x7f0000000640)=':keyring@vmnet0keyring(*'], 0x100) setsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000700)=0x10001, 0x4) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)=':keyring@vmnet0keyring(*', r7) [ 202.749389] syz-executor4 (16279) used greatest stack depth: 12824 bytes left [ 202.762205] hfsplus: unable to parse mount options 2018/04/29 16:03:23 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/29 16:03:23 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) socket$netlink(0x10, 0x3, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = getpgrp(0x0) prlimit64(r0, 0xf, &(0x7f0000000040)={0x100000001, 0x8001}, &(0x7f00000000c0)) 2018/04/29 16:03:23 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x35) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0x8, 0x6, 0x200, 0x1000, 0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000001c0)={0x5, 0x8, 0x7fffffff, 0x7fff}) 2018/04/29 16:03:23 executing program 5: syz_emit_ethernet(0x5, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES16, @ANYPTR, @ANYRES32, @ANYBLOB="843202a439cf13ad2b9409db473131409cce9193da8198f0686228f0bd4cc240b6c4d41b03"], &(0x7f00000000c0)={0x1, 0x3, [0x1]}) 2018/04/29 16:03:23 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000001c0)=0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/04/29 16:03:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '950'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000180)='./file1\x00', 0x104) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/04/29 16:03:23 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xfffffffffffffffb, 0x1, 0x5, 0x0, 0xfa}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffe6) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140), 0x8) [ 203.469077] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 16:03:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/29 16:03:24 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x2000) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x501280, 0xfc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x3, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x2, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7fffffff, 0x561, 0x8001, 0x10}, &(0x7f0000000400)=0x98) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000280)=0x6f2c34c2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) read(r3, &(0x7f0000000100)=""/157, 0x9d) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xffffffff, 0x7, 0x200}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x80000000, 0x1, 0x7cdd, 0x7ff, 0x400, 0xfffffffffffffffa, 0x7, r4}, 0x20) r5 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syncfs(r5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x40405514, &(0x7f0000001000)=""/250) 2018/04/29 16:03:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x300, 0x400, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x84}, 0x4000) dup2(r0, r1) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req={0x7fff, 0x3, 0x7fffffff, 0x8}, 0x10) 2018/04/29 16:03:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000480)={'vcan0\x00', r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x0, r0, r1, r4, 0x0, 0xfffffffffffffffe, 0x400000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}) getuid() mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2\x00', 0x1081410, &(0x7f00000003c0)="9e8ec6c8d0bde51cc1aa5e67da073afb14cdf6947bf9ab112c534111ad3135053753bc7f3a6c67b283754da6dab6b7979d2bf1c736677b9f6e253fbcd8cdb4007fe69f05be5c984422484951e09a4aa6d0ba60e14f488e807b7be6993e076b08721e57f861bf691f") 2018/04/29 16:03:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0x2, 0x2}) 2018/04/29 16:03:24 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fefe, 0x0) ftruncate(r0, 0x8001) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x600) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e20}}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x802a) sendfile(r1, r1, &(0x7f0000000080), 0x7527fb3200000000) 2018/04/29 16:03:24 executing program 1: getpgrp(0xffffffffffffffff) getpid() getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6e65742f6e6574667d2b1698720047de5a48aab5cd8250a404f57d2ff5b5b5da3978f370eadea1bdee36c575bca9aa167c7a33c2b5814dbed59146db56fc2ee09c1180fad95eb5fb882a35") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xae21, 0x3, 0x6b, 0x3}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000040)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000002c0)=0x8, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, [0x8, 0x20, 0x1, 0x6, 0x5, 0x40, 0x23356a7a, 0x0, 0x80000000, 0x3, 0xcb, 0xb0, 0x1, 0x4, 0xfffffffffffffe00]}, &(0x7f0000000180)=0x100) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x46}, &(0x7f0000000280)=0x8) 2018/04/29 16:03:24 executing program 5: socket$inet_sctp(0x2, 0x100000100000003, 0x84) 2018/04/29 16:03:24 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001", 0x33, 0x4}], 0x0, &(0x7f0000000080)={[{@autodefrag='autodefrag', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x6f, 0x75, 0x75, 0x67, 0x65, 0x31, 0x30, 0x74, 0x30]}, 0x2c}]}) 2018/04/29 16:03:24 executing program 7: syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/70, 0x46) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x4, 0x0, 0x401, 0x8, 0x401, 0x23}, 0xffffffff}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r1, 0xfffffffffffffffe}) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) setpriority(0x2, r2, 0x9) 2018/04/29 16:03:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) connect(r0, &(0x7f0000000040)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x80, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/04/29 16:03:24 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_route={0x4, 0x0, 0xfa00, {r1}}, 0x21e) 2018/04/29 16:03:24 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x1, 0x2000, 0xffffffffffffffff, 0xfffffffffffffffe}) 2018/04/29 16:03:24 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) unshare(0x4000000) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/04/29 16:03:24 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x80000001, 0x9, 0xffffffff, 0x3ff, 0xf9}) ioctl$KVM_NMI(r0, 0xae9a) fcntl$setpipe(r0, 0x407, 0x6603) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x800, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0)=0x6, 0x4) 2018/04/29 16:03:24 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x0, r0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40040010000004c, &(0x7f0000000040), 0x4) 2018/04/29 16:03:24 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x102) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/81) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000810000000998f8a8d2c40000000000000006000000000000000100000000000000030000"], 0x28) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), 0xc) r3 = getegid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2018/04/29 16:03:24 executing program 1: r0 = memfd_create(&(0x7f0000000140)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x7) fallocate(r0, 0x0, 0x0, 0x1) 2018/04/29 16:03:24 executing program 2: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) 2018/04/29 16:03:24 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200000) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x33, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x4, 0x24d5, 0x31}, 0x2c) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0xfffffffffffffffe, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/29 16:03:24 executing program 0: mlockall(0x1) r0 = syz_open_dev$vcsn(&(0x7f00000016c0)='/dev/vcs#\x00', 0x8, 0x180) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001700)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r1 = getpgid(0xffffffffffffffff) process_vm_writev(r1, &(0x7f0000001500)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000000100)=""/108, 0x64}, {&(0x7f0000000180)=""/96, 0x3fd}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/79, 0xfffffffffffffda0}, {&(0x7f0000001340)=""/170, 0xaa}, {&(0x7f0000001740)=""/109, 0x6d}, {&(0x7f0000001480)=""/76, 0x4c}], 0x9, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/152, 0x98}], 0x1, 0x0) munlockall() 2018/04/29 16:03:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x18800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x1806}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0xce3}, &(0x7f0000000100)=0x8) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x0, 0x0, &(0x7f0000000280)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb393}], 0x2c) 2018/04/29 16:03:25 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom(r0, &(0x7f0000000080)=""/47, 0x2f, 0x21, &(0x7f0000000140)=@llc={0x1a, 0x307, 0xffffffff, 0x9, 0x2, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x3ffff) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003500)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x2}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @rand_addr}]}, 0x30}, 0x1}, 0x0) 2018/04/29 16:03:25 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x400) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x10000, 0xfffffffffffffffe, 0x3, 0x7, 0x5, 0x1ff}}, 0x8) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x1, 0x8000, 0x9, 0x89, 0xb25, 0x4}, 0x80000001}, 0xa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/29 16:03:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ptrace$setsig(0x4203, r3, 0x2a7, &(0x7f0000000140)={0x2d, 0x40, 0x7ff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) read(r0, &(0x7f0000000000)=""/126, 0x7e) dup2(r0, r2) 2018/04/29 16:03:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r2, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r4 = dup3(r0, r3, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f00000000c0)=0x3, 0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpgid(0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000e80)={"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"}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000180)) mq_getsetattr(r4, &(0x7f0000000100)={0x1, 0x2, 0x9, 0x81, 0xe67, 0x1, 0x1, 0x54}, &(0x7f0000000140)) ioctl$KVM_RUN(r5, 0xae80, 0x0) mq_timedreceive(r5, &(0x7f0000000340)=""/152, 0x98, 0x7, &(0x7f00000001c0)={0x0, 0x989680}) 2018/04/29 16:03:26 executing program 6: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000100)) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x1a, 0x4) ioprio_set$pid(0x0, 0x0, 0x312f) 2018/04/29 16:03:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe78) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c00000000d6cc74992a47718bc05093d1c133a916315b04578d4ceb2eb3177e22f93b212969c5043aca789bd70ed1dec057c8b626b919884f0d10c90e3a47b2de44abbc1f53172dc2217a76712e923269d131e4acc9c433c5bad0ccd198bd62e02f08365950907152078da17f088e83fd3426aa9bd6c96118e989c10c9e1f76b379c607ae39703d9996e096729e3dc698bcae3cc8b6b3cb2099d71faa7be5117fca90cf793b66283fc3b3f14301a660496e8d9d3ee4cb9fdffa84a3627eea26c848e10035a6e7b5a2debe996274ab09ecead0aafbee676d1bb528ce8da8033f2cadf", @ANYRES16=r2, @ANYBLOB="000729bd7000fbdbdf250200000014000200080007003cd0ffff0800060000000000640001000800080001000000080006006468000008000100020000000c0006006c626c637200000008000200840000001400030000000000000000000000000000000000080008000300000008000900060000000800010002000000080004004e2000000800040093a000000800050008000000140003000800040000080000080003000200000008000400ff00000008000500ffff0000"], 0xc0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendto$inet(r0, &(0x7f0000000080)="bc", 0x1, 0x8000, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x2a3) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) r4 = getpgrp(r3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) ioprio_set$pid(0x1, r4, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000400)={0x80000000, 0x6, r4, 0x1ff, r5, 0x1ff, 0x3f, 0x8}) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="140000000100000003000000ff030000"], 0x14) 2018/04/29 16:03:26 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_cmd={0xa}}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7ff, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x7, &(0x7f0000000100)=0x4) 2018/04/29 16:03:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x1ff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x10, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="076304400000000005630440000000001870373d3626983610502550178fd50fe735d079f904422f3e7d7cee5f64b099c72ac701ee5a690495c3ba71c97b5a6b751490d44788f8a6cc70db56696d268d036e5e46249b2566bfab4c54b03cb859c93f0f46a013695657d48721c32b0063394bbb034a09d574bc50ed0b177dd2068ce8710ded6f924210d4c71975768f7069507294be21f723f22bb6131bcc84b499"], 0x0, 0x0, &(0x7f000044bf7d)}) 2018/04/29 16:03:26 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000005e0b)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/151) 2018/04/29 16:03:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x30, r0, 0x0) fallocate(r0, 0x2, 0xfffffffffffffff9, 0x5) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) msync(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2) 2018/04/29 16:03:26 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84800, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'nr0\x00', &(0x7f0000000300)=@ethtool_rxnfc={0x3d, 0x0, 0x81, {0xb, @esp_ip4_spec={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, 0x9, 0x401}, {"95cd", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x5, 0x20, [0x80000000, 0x3b]}, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x0, 0x1, 0x6}, {"37ff", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 0x3, 0x7, [0x8, 0x8]}, 0x4, 0x3}, 0x9, [0x1, 0x0, 0xffffffffffff8000, 0x0, 0x100000001, 0x7b884206, 0x8, 0xc1, 0x0]}}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x401) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in6=@remote}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"626f6e645f736c6100657f3100", &(0x7f0000000040)=ANY=[@ANYBLOB="0f000000680200000200000001000000ff00000003000000ba0c0000010000000100000003000000010000006400000005000000040000004000000080200000000100000004000000c0ffffff05000000"]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8924, &(0x7f0000000140)={'ip6tnl0\x00', 0x1002}) 2018/04/29 16:03:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x8, 0x0, 0x8, 0x6, 0x8}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) 2018/04/29 16:03:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "44180f933530693c2f7b4f2a51b7c9e4b9"}], 0x28}, 0x0) lookup_dcookie(0x2, &(0x7f0000000040)=""/61, 0x3d) lookup_dcookie(0x7fffffff, &(0x7f0000000140)=""/226, 0xe2) [ 205.775437] QAT: Invalid ioctl [ 205.784893] QAT: Invalid ioctl 2018/04/29 16:03:26 executing program 6: r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r3, 0x205, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/29 16:03:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f0000000140)={[{@sb={'sb', 0x3d}, 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="2d1726d3ddd38a7045ed07515cadda8ec8f356052e84f6e7a23d1f6a0b1eacdf549f115dd46c11ad63e0e6b131401ab377eb41c88daa56583ada01332e5012b99bef7ca64a277ae584dbaf729625fc42ebed21c73371e8e730f21cf31e31302a02acd13d6ba9a41783ed268eef426f63b189a9a3517e3ffec0f3fede3101d83480abcae03a38af6c37b41a5bcdbb8e1c58ed27516f29754e6bf212b86ee600a6874622dd30d6342122accddbc57f9462bf357fe54735602bdf1fa134aac664c9bed1f62dd8b7b6b65027204db4f40b728a7280dd83223899d090dba855b8d0c4", 0xe0, 0x100000001}, {&(0x7f0000000100)="537c59676e8068ed2deb221283f7a46e7753d7aac821b592511ad2c3d8c97dfadc0c9ddae5d50fae2f907e7f28681c", 0x2f, 0xc4c6}, {&(0x7f0000000280)="dae2f5017a06b6dfb285f743261fe489e5ed005a5114934195b3e5d47b9749bc85be7626314c85ec5b8f613825e480a855e4f4791b182c3c37547911b9d13488f6a007de578b6211e8dca3a7", 0x4c, 0x200}, {&(0x7f0000000300)="d50e444e8768f133e83de06cd89f3340978da68ad47a83da5d4dceba4c01eebb7c656134e935adf45aa9e48d37e205e9cf1bce46fe96f672147a0114d04537bba6dd0f6efcf6f7864e9edbb0c11ad6d632774ef4a65d302417388b5904285eebf00b7d07d84d5898652b5140999acbba590478c9ba61c896114e21b2d20a0faee3f8a6fc9a7038e9e6eb774a057d8f7f19b4813f29e6acda730c22d057340e848c7204214e256262cf453288da4fc77d03a40e0f238f4e9fe8cc4f1a0d98aa3fb9f952", 0xc3}], 0x20000, &(0x7f0000000480)={[{@uid={'uid', 0x3d, [0x33, 0x33, 0x33]}, 0x2c}, {@barrier='barrier', 0x2c}, {@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x0, 0x78, 0x39, 0x3d, 0x37, 0x3f, 0x78]}, 0x2c}, {@nls={'nls', 0x3d, 'cp857'}, 0x2c}]}) 2018/04/29 16:03:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4085607714c255b6, 0x0) membarrier(0x30, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 205.884124] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! [ 205.969548] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 206.012278] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/29 16:03:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000000c0)={0x4, 0x80, 0x40}) chown(&(0x7f0000000340)='./file0\x00', r1, 0x0) 2018/04/29 16:03:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x121e00) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x4dfa, 0x1, 0x0, 0xe, 0xf2, 0x7, 0x3}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000000)) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/29 16:03:27 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc37a) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xebda, 0x8, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x0, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x1, 0x9, 0x4, 0x0, 0x36e, 0x200}, 0x0, 0x0, r0, 0x0) recvmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f}, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000023c0)="56125a44390d7cbbdf2badd5dd2d5f172bb70a406049a6bd45e38faed5fa5eebd4db40dc83e1e469b14592f615f4cd1a683b4cfe6f5740278c2e9cb8759912681abb") mkdir(&(0x7f0000002340)='./file1\x00', 0x8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002440), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002540)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002480)={&(0x7f0000002380)='./file0/file0\x00', r4}, 0x10) r5 = gettid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002680)={r0, r4}) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/134, 0x35, 0xfff}, 0x2004) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r5, 0x5, r3, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000002600)={0xb, 0x68abe69c, 0x7, 0x1f89, 0x1, 0x1, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002640)={&(0x7f00000025c0)='./file1\x00', r6}, 0x10) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001180)={&(0x7f0000001140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r7, 0x0, 0x40, 0x1000, &(0x7f0000000140)="110c68225f202f3c7be01c3389ccdca32544dc95f28f76c339293bf3d657fc95df9c7a4c3cef0af2c6346a89d2b52cdb06963cf1e53d198edf8df2c4a60085bb", &(0x7f0000001300)=""/4096, 0x3, 0x4}, 0x28) 2018/04/29 16:03:27 executing program 5: r0 = socket(0x15, 0x80a10, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x200400) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000000180), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x208000) 2018/04/29 16:03:27 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080), 0x10000024a}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1e0d, 0x2) bind$bt_sco(r2, &(0x7f0000000240)={0x1f, {0x9, 0x7, 0x8, 0x387, 0x6, 0x1000}}, 0x8) 2018/04/29 16:03:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='attr/prev\x00') 2018/04/29 16:03:27 executing program 2: r0 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x6, &(0x7f000000f000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078020000ffffffff0000000098000000a8020000ffffffffffffffff780300007803000078030000ffffffff04000000", @ANYPTR=&(0x7f0000027000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac14ffaaffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000d02fdc0000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b00000000000000000000000000000000000000000000000000040004c4f47000000000000000000000000000000000000000000000000000000000068a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d8) 2018/04/29 16:03:27 executing program 1: r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="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"]}, 0x280) 2018/04/29 16:03:27 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x10000, 0x4, 0x4, 0x3ff}, 0x10) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r2, &(0x7f0000003380)=[{{&(0x7f0000000bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000003200), 0x0, &(0x7f00000032c0)=""/164, 0xa4}}], 0x1, 0x0, &(0x7f0000003500)) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) 2018/04/29 16:03:27 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x80, 0x88000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000240)={0x3b, &(0x7f0000000200)="75eb96656b78d26e47aa70b7b8b09fbc47ab51a639f3f51927969be77ba619505431986fb2af0ca811f33e77b230b8f492fd8b45c14042a88e2706"}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) signalfd4(r1, &(0x7f0000000000)={0x483fb8dc}, 0x8, 0x80800) r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000080040, 0x8) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/136) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) fadvise64(r2, 0x0, 0x0, 0x0) 2018/04/29 16:03:27 executing program 6: r0 = geteuid() setfsuid(r0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = memfd_create(&(0x7f0000000000)='ip6gre0\x00', 0x2) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) getpeername(r1, &(0x7f00000000c0)=@nfc, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x8000}, 0x20) r3 = socket(0xe, 0x800, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000180)=ANY=[]}) [ 206.805849] FAT-fs (loop3): Directory bread(block 112) failed [ 206.820509] FAT-fs (loop3): Directory bread(block 113) failed [ 206.841477] FAT-fs (loop3): Directory bread(block 114) failed 2018/04/29 16:03:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xe6d945a18876e2df) ioctl$KDDELIO(r1, 0x4b35, 0x10bbf456) 2018/04/29 16:03:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000180)=0xff8e, 0x0) sendmsg$netlink(r1, &(0x7f0000006d40)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000000480), 0x0, &(0x7f00000003c0)}, 0x0) 2018/04/29 16:03:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000000000"], 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) fremovexattr(r0, &(0x7f0000000080)=@random={'security.', '*wlan0procselinux\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) sched_setscheduler(r2, 0x5, &(0x7f00000002c0)=0x3ff) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'teql0\x00', 0x2}, 0x18) 2018/04/29 16:03:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) times(&(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000010000/0x4000)=nil) r1 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/133) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f0000000100)=0x10) close(r0) 2018/04/29 16:03:28 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x0, 0x0, 'gretap0\x00', 'bridge0\x00', 'rose0\x00', 'teql0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x102, 0x1c8, 0x1f8, [@limit={'limit\x00', 0x20, {{0x0, 0x6}}}, @limit={'limit\x00', 0x20, {{0x0, 0x208e}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e98ce53538967c38f8474d5d6515f28574ef43c25b32f1d4f99980acfdeb9a687125de97c7aa8796202d2006447b3d6e912fe8b1582fe6d387ae0d192878e506"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}]}, 0x330) 2018/04/29 16:03:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000280)=""/82, 0x52) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/154) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x2, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000fb0)=""/80) 2018/04/29 16:03:28 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40180, 0x0) fcntl$setstatus(r0, 0x4, 0x2040bfc) r1 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) 2018/04/29 16:03:28 executing program 4: syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0xfffffffff136db6d, 0xbbf, &(0x7f0000000200)=[{&(0x7f0000000000)="d0d0aa3df3eb1feeedc1f617fa14aba217cc2b614955a3e916a63b463e772b1109f17bd20a3615c7d1207b101f88cc08df35ea9693baaa9bcc8c84d6a7d974158e23c956789b7172156b7cbc65160c4baf8614cdd3e7e21cfbd0e3aa91499a1419c110", 0x0, 0x4}, {&(0x7f0000000080)="353b8766277940b850266332df6ebad277b8be093dd68ad2074af983f1bfb13ad9b0760db634ce1fcd016277bc8a31a314d4555971c75fc43b8e9a71c66be78480a5a5b18e72062eaa9e791e1d109d89410088658ad81424a932132c888600ce74fcb14a14460687edc6656fee335e9f1451957e1907265e6b76e43b97d850e23f3ab5fa3a7518f6e3d363d4f77507a5d067d182becd5e51af0c179de3dc9231"}, {&(0x7f0000000140)="8174f4feb02fc99c27ba589b4c2eb5d188f73419041627da5b2c12f3149d60110c5c0449ffb6750cc0ec09c9b996135e2bdc4466212e5dc1a4bc6da15bf6f22be32cb6986edac1ac5c8075f2f925d7764b49a84795f5325a04bffb336109c1ad8cdf908233da02c2901be66239ff70173944a525f29081107150fae22d349be695836b504af676180d0100602566518fec8d7c5591ee756d9062ec2545687d86e5da3a385b238a955ee6d62413379075", 0x0, 0x4}], 0xfffffffffffffffd, &(0x7f0000000400)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}]}}) 2018/04/29 16:03:28 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x84000) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) syz_emit_ethernet(0x0, &(0x7f0000001580)=ANY=[], 0x0) 2018/04/29 16:03:28 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ff7c75c09d43a6"], 0x0) r0 = socket$packet(0x11, 0xfffffffffe, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/04/29 16:03:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4]}) 2018/04/29 16:03:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='attr/prev\x00') 2018/04/29 16:03:28 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x3, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x100) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) 2018/04/29 16:03:28 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={"627000b11383f3703002ce1300000100", 0x7ff}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ppoll(&(0x7f00000000c0)=[{r3, 0x400}, {r2, 0x640}], 0x2, &(0x7f00000002c0), &(0x7f0000000300)={0x6}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0xffffffff) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/29 16:03:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x42, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/29 16:03:28 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x401, 0x100) bpf$MAP_DELETE_ELEM(0xe, &(0x7f00000000c0)={r0, &(0x7f0000000000)="a4ca354efb7efc8581209e716b97d0accf2063471d67589477bf85cb4ae71c0e0dbe73afc1a053bc5342849aa661bc890c241e"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0xd5, 0x9, 0x5, 0x8}, 0x14) 2018/04/29 16:03:28 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) prctl$setname(0xf, &(0x7f0000000000)='\'}\x00') ptrace$getregs(0xc, r1, 0x4371, &(0x7f0000000100)=""/134) fcntl$getown(r0, 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000080)='ppp1vmnet1$\x00') ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) r5 = getpgid(0x0) sched_setaffinity(r5, 0x67, &(0x7f00009ad000)) 2018/04/29 16:03:29 executing program 1: r0 = memfd_create(&(0x7f0000000000)='userloppp1ptoc\'\x00', 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/247) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x3}) 2018/04/29 16:03:29 executing program 4: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5abaabc0ae46298, &(0x7f0000000380)=[{&(0x7f0000000280), 0x0, 0x751}], 0x10000, &(0x7f0000000400)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) finit_module(r0, &(0x7f0000000000)='f2fs\x00', 0x1) 2018/04/29 16:03:29 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='\x00\b\x00\x00\x00') perf_event_open(&(0x7f0000348f88)={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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r0) 2018/04/29 16:03:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)={{0x108, 0xfffffffffffff800, 0x1, 0x1a7, 0x1db, 0xffffffffffff7fff, 0x195, 0x1ff}, "e6adadbc61b86c14703aa630989d18a52e4d51fa8ef6f58ef9be55c3575b974b44c0", [[]]}, 0x142) r2 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0xfffffffffffffff7, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/29 16:03:29 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) syz_open_pts(r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x50aa, 0x40200) dup3(r1, r0, 0x0) 2018/04/29 16:03:29 executing program 4: clone(0x0, &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000000)) iopl(0x88) 2018/04/29 16:03:29 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0x200}], 0x1) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/29 16:03:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='attr/prev\x00') 2018/04/29 16:03:29 executing program 3: r0 = socket(0x10000000b, 0x2000000002, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmmsg$nfc_llcp(r0, &(0x7f0000002ec0)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x5, 0x4, 0x10001, "7aa9cf61cefcb4cf13a8cc2ff9ee1184b1fc78fa13abeb001c8021565675ace97622c691c7cba7ca5144fcc43bfe1102b864b09f238f05e6bb7ee1824382f6", 0x2e}, 0x60, &(0x7f00000021c0)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="8d73725b05ee605671a4", 0xa}, 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0x1000}, {&(0x7f0000002100)="f3bae4d25e67d5a511df6c2e21a3149e48b00cf850f71d0cbda17afc13d8c9effadae58e3b946af4dd3ac09ce7276fba209cb171d1e730ef3dbbd628c9498fe414ab78ff54441dd5c5346f73544c5ed1da371f4cfb14c06048ecd4199d8c6b8600fd22b8d7c2791b4461169d9fe155b7ce1150d9d998eae482807e25ce743e9e2058a0eda0c831f774fd2925ff75a3fc58be343c04e826e924024db0122ffa4c56cde3a655b6c73380c156aae03cee3c1ce201", 0xb3}], 0x4, &(0x7f0000002200)={0xf8, 0x11f, 0xf7b, "c4ef348c00ebad4eba2bc8202a7e3e387f7e9b77f400114ed105e373d3902f8c057d0041a54b91e8e419b97c2534a0558f25c6141f37e3965a556f38e07188c23410d385d89c4e8b81734a05ee366ad28a8f3869da25313f2c0f3cfbda09851096e2d49e139d825d4dd7d6063b07c7bc4daa4d59f972c3a21dc843df479d203103d67fb90bd48857c3a108ceb263ff7f68ff1657453c241ad82643bc50bdeadd49151bf1463763d4f34d676eccde79bd972d6b4f110d149fa14a6f2681a5e70b9f3003054dec9991937a5b45e0a72c17d1adb00c77c2f29428e3c55f95d3189ef7854e93"}, 0xf8, 0x4000000}, {&(0x7f0000002300)={0x27, 0x0, 0x0, 0x5, 0x8, 0x3, "2ff1ce99000d7d6f0885b1165b21ba5273e2dcf55d2c323da38799852e20d5e569ce3d9e3f9611c82dd5e34164b1a55d678dd7f33e01a695fbb8483ea6db48", 0x3b}, 0x60, &(0x7f0000002500)=[{&(0x7f0000002380)="6c96f2ab0dcd73b151168208d6919c82332bbc22a6f7ef181d13cadb7ddf006318193e6ad7a9a8a85b69ed2dc36cf7472e7b4d89f3294cb4f675bc789ba40678a200b5d5", 0x44}, {&(0x7f0000002400)="e892c79162b77355fc8896365de73ea42736b16b45bdecc48c6d5db63ad56722d892c03377adbc3c6249b26db4520121488ad2aafbc6110590c23316b9f2cf2041c1241563db235f70f159a6815bee837641e73547e087b5a097b52014b3b7e6967f111c35f2a72e86a8da1bf2ea890e0acfe0ac2986536a1fe967334265c153a8171e55bf43d79f2dd50ff62679475295b77c98e152985984f172df8c81ab1744d73319e06d998beddeabd32b9a09983266b3116e13e27a1d88970c7cc67e9daeeb3405", 0xc4}], 0x2, &(0x7f0000002540)=ANY=[@ANYBLOB="b0000000000000001f01000003000000d0add0f7bb1ac06cab3bbd1decef296ce4cfbef0b29092a41fbb6a194ef33a444e06e740912ce8830a634f074883978cd011e8d48478006535c6a8359d84e05313d601794332f368c1ec1fa77e4d67f19855fae89e95f26d4c1da9063576151d814e84c3776a116ebb5f9f5b1aba4d74c7c40af04c2de3651a9072882b16497bd804e4f111d3f0d80f807245c8b265020e6d2443055d81926a2acfa92ccde300"], 0xb0, 0x90}, {&(0x7f0000002600)={0x27, 0x0, 0x0, 0x1, 0x8, 0x0, "9e1d80d40227c7d32a54c958aa10c1c418f8ef570a10d712d03e55476f995688f4444350fad3e41e60766242f1580f2165b99177f264e2ebec153ddedc039e", 0x24}, 0x60, &(0x7f0000002740)=[{&(0x7f0000002680)="ed41403b942eda03345fa25af1da5b920355be670b2366d0b9e06675e6846d0f76b68011378c078ed58de431c2b14e984e10f99138f1b16018f00ff31042941be7ee9b635ce9689efb775eb08b67e30ebf9c6031cc1535fa4bb7ae30d824c751af91e0024b44bb7b0ba5e55ef7ae88eb0f10300aed63681169ee2e993aca545a1bf3a7ac334c5ae079a80a4dbf4d259a7b7a1eabc0fa31b0b0", 0x99}], 0x1, &(0x7f0000002780)={0xa8, 0x11f, 0x7, "cdbfbc5facd3d7e9b4419e63f1c2de465f79863d20db8a65a293ab87c6aa138c0c990f0ed97b8382b657a095b18ef2f1487ab88fa4781ec48ff967be6664a58bfdb67bec1d6becbe6e2c6a4642ee1bdf638c84a2f8aa34caa33f942d5c349c4676f721b40030340eae08995169da228e2d875ef4a63f2fdb9df29f6a376f9fd5a4ae53af64b49210ef1ca0762ac7ef25190725"}, 0xa8, 0x1}, {&(0x7f0000002840)={0x27, 0x1, 0x1, 0x5, 0x8, 0x376e95ce, "cffee90944018b06e78bdd5cceec433d1644e9d52e0932844da8f329efd147b6d16fa79d001cd537ec896953635fe300f1defc47bb8335c69d126d11cb3adf", 0x2c}, 0x60, &(0x7f0000002b40)=[{&(0x7f00000028c0)="a2d060da11d8811e500b82a917903726701b8e36890f5b59b16589a25050c5b42085f61ad72abfc1d142821870fdabe3feb28a04f5fb1f53fab39c5f158c7f151136e24993", 0x45}, {&(0x7f0000002940)="34a14d7428e514b1e10fb51d0c14484b8229c23d8fd5de7849736a7da8346ae129de0d1dd6e5", 0x26}, {&(0x7f0000002980)="f5b728f8083903d2f1fb7a9be6a62577b6ffb71641acdc47e6d9d1c527c9e8f2a4a93899b070667fe26783d7108ad3989c09d27c4ce5578cdb6087b4a96b79641cf890a820d889caa4bb82229aeb2f14825c16d5e446db8925bc501467675bbfc8f25342525a52b3ccc5fb0dbb11c15ada8c25eca120e0", 0x77}, {&(0x7f0000002a00)="6839d5f2ce3550dc985d63a6f3fee8e07a5fa3a4ebd3c215711d9c321eedb441471438cc35b52e87f4d3a984a2628713fe5356c664939bdd0bcf123dbf741f6c89bb52ed0b61b9b4e2babfc16f3145b2697d75cf72507754ed4c71d82a8f779a72a5749791c53ce22ace9eb4953b731336fce141e8a1745eb4e69fd14db3ab3d4408089c095b1b9925fecf1f3be0f1a7d4f1992970f4a151703aaaae5fda98847fee6be4605eb51b2e1e7ba53b139aae4b7f5cc3de44d5101095f608dcdaacc1d182633b9c0f7690463e9d208c7a84e810fcce2aa18c2e644c2d9f572972da337e", 0xe1}, {&(0x7f0000002b00)="4f214a24bbc28bf273d6e545c0955c25", 0x10}], 0x5, &(0x7f0000002bc0)={0xe0, 0x29, 0xffff, "de94b42027c336d8c874ed1e2eef1d6488f7b9b17065b0204b1e0332538356792e6ee671d0840e8c7ff97b08e5b8eeec9d4a8c15c4d31d410ce4c2c0ecc1b8a770e92d5c894bb23c8f07fba15af490e3c6098ad82725f7eb23074619a2c1601042f92400aa961063e465b88751cdce765a0629a62e7a610adfb38aa8b08c1759c41eb8a5f9d11fc8e479431d28e1a80c5ca2ceab59edce0f3c1e1b18a64afaa1c2e9570a0a271bd7a003fb3fa0aa7f2d92381c4d8170e074c65211670edd61483cfbbfa742d79025e4"}, 0xe0, 0x40080}, {&(0x7f0000002cc0)={0x27, 0x1, 0x0, 0x7, 0x2, 0x2, "d85afb63d6ad1ac4b77598002472d8cd9e4f1ecc1f915b84efa1095fb35c1634d499eedd31626cc5aafa5bd2e29af13a03857cf9c50fab621ce9c9cd19dcc7", 0x10}, 0x60, &(0x7f0000002e00)=[{&(0x7f0000002d40)="e995cf5f4fc14114a9ee5ff47d1f93e6346026151a3e75856d6bf6e96e4aa68cc9b5f39cc13af9724c00df7ca65d75d483806bec0da1aa418aa29dc8eb7e5825d50101eba63e8110be6f3ff6dce4a9e9ffb35c0f4b12132b5818747f0a8c6dfdd3b48c81dc9c01159618f5bbb6bba682f2f6dedd87d790ad0b405f267c5b9f70c5ed75d3692f221a9f38acb3de46adc39e", 0x91}], 0x1, &(0x7f0000002e40)={0x60, 0x117, 0x6, "eedacb6400eebefc64a1df8cab1b9435ae7ee8cbe321b27c1578548f5743a85f69f32037f495b2f37fe3c419ff25162ab42f42ee7e08b1eacc179eee1e623377197049531e11ae45b0afb3"}, 0x60, 0x801}], 0x5, 0x0) 2018/04/29 16:03:29 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200006, 0x0) fadvise64(r0, 0x0, 0xffffffffdfb92b60, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x0, 0x5, 0x80, 0x6, 0x2}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x10ea, 0x1}, {0x3, 0x26}, 0x8, 0x1, 0x3}) r1 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6e8, 0x4b8, 0x180, 0x2c0, 0x4b8, 0x3c8, 0x618, 0x618, 0x618, 0x618, 0x618, 0x6, &(0x7f0000000240), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0x0, 0xff000000], [0xffffffff, 0xffffff00, 0x0, 0xff000000], 'tunl0\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x21, 0xdb0, 0x3, 0x40}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1ff, 0x3, 0x1, [0x5, 0x0, 0x5, 0x2, 0x4, 0x200, 0x2, 0x9, 0x9, 0x1, 0x8, 0xffffffffffff9849, 0x80, 0x80000000, 0x2], 0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x7ff, 0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xffffff00, 0xff000000, 0x3184f387ecde8c6f], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 'ip6_vti0\x00', 'veth1_to_bridge\x00', {0xff}, {0xff}, 0x3a, 0x3, 0x0, 0x1}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x6375}}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xbca, 0x6, @ipv4=@loopback=0x7f000001, 0x4e21}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xff, 0xffffffff], [0xffffff00, 0xffffffff], 'bcsf0\x00', 'bcsh0\x00', {0xff}, {}, 0xff, 0x200, 0x2, 0x1}, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x30}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0x0, 0xffffffff], [0xff, 0xff000000, 0xff000000, 0xff000000], 'erspan0\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x4af, 0x7, 0x50}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4, 0x26, 0x19, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x748) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)) 2018/04/29 16:03:29 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xbafc, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) lookup_dcookie(0x3, &(0x7f0000000140)=""/209, 0xd1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmmsg(r1, &(0x7f000000e040)=[{{&(0x7f0000008900)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000008ac0)="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", 0x6c1}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) 2018/04/29 16:03:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000280)={0x1, 0xffff, 0x6}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="3800000029b863b9c4598515085419228b1daca4236f01b6d3218cdf9f828a3810809fe8e76905b14fe1577ec1f286b2bf6f641bd9af70136e4dfa0b"], &(0x7f0000000140)=0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/193) [ 209.007301] binder: send failed reply for transaction 17 to 16647:16653 [ 209.047382] binder_alloc: binder_alloc_mmap_handler: 16647 20000000-20002000 already mapped failed -16 2018/04/29 16:03:29 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) epoll_create1(0x80000) r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) flock(r1, 0x0) r2 = socket$netlink(0xa, 0x5, 0xd) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x84, 0x3, &(0x7f0000000000), 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x7, 0x8]) [ 209.082614] binder: BINDER_SET_CONTEXT_MGR already set [ 209.097300] binder_alloc: 16647: binder_alloc_buf, no vma [ 209.102953] binder: 16647:16664 transaction failed 29189/-3, size 40-8 line 2971 [ 209.121171] binder: 16647:16653 ioctl 40046207 0 returned -16 2018/04/29 16:03:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x1f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x3, 0x2) waitid(0x2, r1, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) waitid(0x0, r1, &(0x7f00000001c0), 0x20000000, &(0x7f0000000380)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000880000000000000000002", @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/04/29 16:03:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000400)=@getae={0x40, 0x1f, 0x101, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0x5}, 0x1}, 0x0) [ 209.138760] binder: BINDER_SET_CONTEXT_MGR already set [ 209.151486] binder: 16647:16664 ioctl 40046207 0 returned -16 2018/04/29 16:03:30 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x21040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500), &(0x7f00000004c0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x3ff}) read$eventfd(r0, &(0x7f0000000140), 0x8) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x1000027e, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x5) 2018/04/29 16:03:30 executing program 1: msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000440)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x7, 0x4}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="47c44d0f3be19cce68717b84f6bc8fa75226c0071c6cc4ceb08368e661938545016defccbcfce1d08a544cc8a400bf5397f3baa9dc600701663ab795e9bbe61e29191e1b7b8332364e6fbc17b7cf5485cf0a327a291c644c5595495ad8ee94a3236157780703ad34ffe2b01e341a423b8793e0582f6bfe7c1efe081c85e9e66173dd229c969d12662469870208fe276cbe33fbf838452698b31c420b45618b5f7735adcc57d64a74df7378a3eec17f0e3fca18e418099e4ac64f7d0892530c9891716d4beb34e18802819a1f") 2018/04/29 16:03:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x40001) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='lyr0'], 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x4, 0x4) sendfile(r0, r1, &(0x7f00000000c0), 0x1000) [ 209.211501] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/29 16:03:30 executing program 3: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="e88ce197cb58076f8be698eaa472cc9a00712d1c533fffcf5f9a7e5e80006dee60d89e14e085b7ff129a70068af10740aafd5c6afa26c7d74630f6f2595cdf9eeb5e6e390b1c34bdc6fdc177125ae8dd060a9d34226d5a369591931c2cfdbb5f7c5393d779563ba849c72c42269254012693048903ba1498dd1579ed98f274f339b686e736180877050af3f1d7a708d864911468ce39aa24979dbaaabd9bbd5e508a41f0716ee78cf46deeb059a8e5a8d40db93e02235de05a16f4d78e87468927ef0b6fe348714992b2f86b17216edfccc8fd9c967b56822a4af6251e22492a727445f82c8816b39485d76a1a04214864ec", 0xf2, 0xfffffffffffffffe) unlink(&(0x7f0000000040)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0x2) 2018/04/29 16:03:30 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0x100000001, 0x3, 0x40, 0x504}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000001a00)={0x8000000000000000}) 2018/04/29 16:03:30 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @empty, 0x80}}, 0x3ff, 0x2}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x5e8}, 0x8) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/04/29 16:03:30 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x601, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000000c0)=0x7f) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000001c0)=[{0x18, 0x0, 0x7, "ff03ffffb8"}], 0x18}}], 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000000100)="283f35c5bcb2ba005b0d2f03b4f9a06bfc78164c2cc38b1cf0f6898d183c5ac0e44fb73019d6834581550f61083eb5518ecbe28859fbcd2a81825cdc40d62ffe1040e5113dd1561e5cfff8f73fa22104f651afe3b01570471008050f1536e1184d5288e8fd017d75034fa7510b71f6b9d01bf043d13db4a6738fee4b7bbdecadd15d25c92511f57c7d720b9e257f16b87282e6e51c2a325e6590e794e9498cbe72eb6bbaa4771ab7660f025e85ea70d61e0fcb0acad1") getegid() getsockname$inet(r0, &(0x7f0000000200)={0x0, 0x0, @multicast2}, &(0x7f0000000240)=0x10) 2018/04/29 16:03:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)="0e", 0x1}], 0x1) r2 = dup(r1) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/29 16:03:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)='5', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='attr/prev\x00') 2018/04/29 16:03:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000540)=""/246) inotify_init() 2018/04/29 16:03:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x86000, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) bind$can_raw(r3, &(0x7f0000000180)={0x1d, r1}, 0x10) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r4, 0x7fffffff, &(0x7f0000000200)=""/29) 2018/04/29 16:03:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe00600003a984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x8}, 0x7f}, {{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/226, 0xe2}, {&(0x7f00000012c0)=""/161, 0xa1}, {&(0x7f0000001380)=""/5, 0x5}, {&(0x7f00000013c0)=""/16, 0x10}, {&(0x7f0000001400)=""/93, 0x5d}], 0x6, &(0x7f0000001500)=""/117, 0x75, 0x1}, 0x3}, {{&(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001600)=""/217, 0xd9}, {&(0x7f0000001700)=""/41, 0x29}, {&(0x7f0000001740)=""/78, 0x4e}, {&(0x7f00000017c0)=""/3, 0x3}, {&(0x7f0000001800)=""/132, 0x84}, {&(0x7f00000018c0)=""/164, 0xa4}, {&(0x7f0000001980)=""/31, 0x1f}], 0x7, 0x0, 0x0, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a40)=""/200, 0xc8}, {&(0x7f0000001b40)=""/9, 0x9}], 0x2, &(0x7f0000001bc0)=""/155, 0x9b, 0x100000001}, 0xdb7}, {{&(0x7f0000001c80)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001d00)=""/117, 0x75}, {&(0x7f0000001d80)=""/74, 0x4a}, {&(0x7f0000001e00)=""/248, 0xf8}, {&(0x7f0000001f00)=""/34, 0x22}], 0x4, &(0x7f0000001f80)=""/59, 0x3b, 0x5}, 0x6}, {{&(0x7f0000001fc0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002100)=[{&(0x7f0000002040)=""/129, 0x81}], 0x1, &(0x7f0000002140)=""/210, 0xd2, 0xaa26}, 0x4}, {{&(0x7f0000002240)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f00000022c0)=""/70, 0x46}, {&(0x7f0000002340)=""/11, 0xb}, {&(0x7f0000002380)=""/140, 0x8c}, {&(0x7f0000002440)=""/99, 0x63}, {&(0x7f00000024c0)=""/24, 0x18}, {&(0x7f0000002500)=""/177, 0xb1}, {&(0x7f00000025c0)=""/248, 0xf8}], 0x7, &(0x7f0000002740)=""/90, 0x5a, 0x2}, 0x5}, {{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002880)=[{&(0x7f0000002840)=""/58, 0x3a}], 0x1, &(0x7f00000028c0)=""/241, 0xf1}, 0x81}, {{&(0x7f00000029c0)=@in6, 0x80, &(0x7f0000003a80)=[{&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/1, 0x1}], 0x2, &(0x7f0000003ac0)=""/111, 0x6f, 0x80}, 0xffffffff}], 0x9, 0x20, &(0x7f0000003d80)={0x77359400}) 2018/04/29 16:03:30 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x4f4c, 0x2, 0x0, 0xfffffffffffffffc, "247f397f44dcec03fce681ff9ba2020870b0766337d7f889d127ed6d2a1082dda11e9bf459584386925e5864", 0x2}) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x4, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/29 16:03:30 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000180)=""/140}) lseek(r1, 0x0, 0x3) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x15c, 0x3e, 0x1, 0x70bd28, 0x25dfdbff, {0x12}, [@generic="5a8ddb74d386594c48ee4d641676b86d906bc45817c4c27e8fb5d085ce3bee079b59fb537c0731fa9160c4eb5641956322b9d23d1be08135eaa576fe6836169994588ea106db81da12ac6bbc504fe92b1a2bd7714d38bce5c582e93040f4fe11daa98a930ce751ad9def02105dc462a140aad76a9b0069de57188173867b6d9a22c3fa8826c5e041734f7c57d95213d7b01662630bf8707bd5a3863cfc1031a53dc9be9b864f1b3759a75eb52994f45289c8da1cc5ee808e7df487ae871dae8e68695185df39417f7f84086a75821c94d9e530afd1d51eafd3f01b78ab7e9a613bf6236aada9610c1073e5bf540e47a01342e9be9738ffc0e1", @generic="24e37651b9159a9126726b4172b9311f456d353e5aaaf9ea97ae66364624ee746de5674821820850d9d95226c6e1e4c12d916b98fcc7e45ee64373744169cf1c4a495b1c242864a815508f628b"]}, 0x15c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/29 16:03:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="736d7a0edf6ce9888b8ceea323bb08995d0e10e026344752dcd0a011c0ff94964f24b3c07044fd2166cfdcb0564e38d295e11ed7ad63ce5db56a3c4161ab04c9f0b2872355f7226bf2b9c3bba2df5971c2"], 0x1) ftruncate(r1, 0x5) sendfile(r0, r1, 0x0, 0x2) 2018/04/29 16:03:30 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0x400}}) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8983, &(0x7f0000000000)) 2018/04/29 16:03:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x4, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x90, &(0x7f0000000040)=0x0) io_destroy(r0) 2018/04/29 16:03:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x115168ef5b0da2d5) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x180, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgid() sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 16:03:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x200000000029, 0x40000002, r2, &(0x7f0000000000)='./control\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x2e, 0x10, r2, &(0x7f0000000080)='./control\x00') ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)=0x1) 2018/04/29 16:03:31 executing program 4: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/04/29 16:03:31 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x7}, 0x107) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) fchmod(r0, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f00000000c0)=0x3d2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) fcntl$setlease(r1, 0x400, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x8010, r0, 0x0) 2018/04/29 16:03:31 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x4000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000300)=""/240) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/29 16:03:31 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cadff1)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x10003, 0x0, &(0x7f0000ffb000/0x3000)=nil}) writev(r0, &(0x7f0000000040)=[{&(0x7f00003c6000)="069ff802a597c520a9be0f36c698fa280958078b1d2fc081c9fce7b9256ef460d36a50aa49d523791e593d9cf25b3f930aa8dd1f974d86a4555b523ca8298232af44068077b92d5dd372b448e1e1cc84f2f9f46b7f8752c695791d212da43f17fbb3bafa38fb1d3ebd4c2d8178da2c177a41cdeb8dd601ce1762a9d4bb49c05090193e89dd04684acc1b9007dcd36bf9ab29b2abfb1b0b3a9bff5c0664450f899eda5b5c870a6913338119e8065d3a5b6df01577c381462f152b4c77069dc35f0d448af14e42ea098c1682ab1796d045c4b3c5f7c59cf08929ec018922ec082bfb5b13a53ec3c9b50dd966181ecaf4ea616d72d89266b5e233fd0e0f248fd6bb4f59139e6184af40a2fa2f65a53a83ed0b79501ec59372216966db1d09758fe1612bac83640c55ee75bb0ed8d8219f273facf0eb29f3da7f298a85662d8979052d213e394752ccc12721dbd51631a937d8acd1ee01c501fe4119222050e7708e361a530554ff98c6e9d70919d18727c03d29cc5e4ec9c970183701d1b2636c9edbd1cd5b810816d7e484a833", 0x18c}], 0x1) 2018/04/29 16:03:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="281a5ad622303ce6772d3484c5806734f56947d1b947b38ab84351f673e427ed3dcea9d7542c72e74edfeaae8b0a3bf8faeeaf0f7bf26621b9e84410ea61fe32c84ed963a9ada4e0fbaf2d6f96db5a9ef6e3c7127ab7d3e312e0fac76093b73b265019e718a893ede4372e775f1c7721376760609c96f8dbae17a12b2155218077", 0x81) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xfffffffffffffffe, 0x8, 0x800}) rt_sigtimedwait(&(0x7f0000000140)={0x7fff}, 0x0, &(0x7f0000000180)={0x77359400}, 0x8) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) 2018/04/29 16:03:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x440002, 0x0) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x3f, 0x8000, "ab5b779f93f8", 0x4}, 0x10) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x20, &(0x7f0000000240)={[{@uid={'uid', 0x3d, [0x36]}, 0x2c}]}) 2018/04/29 16:03:32 executing program 2: epoll_create1(0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x1, r1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x1, 0x7}) 2018/04/29 16:03:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_team\x00', r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/29 16:03:32 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7, 0x402) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) io_setup(0x9, &(0x7f00000001c0)) migrate_pages(r2, 0x8, &(0x7f0000000040), &(0x7f0000000080)) sendto$inet(r1, &(0x7f00000000c0)="d9f73b523ed7624d229218933be069f531e68fb0e752d921d2", 0x19, 0x4000050, 0x0, 0x0) 2018/04/29 16:03:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0xfffffc6d, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x3180}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000500000000000000b217637b719539ef5e000000000000c5bbdbcf8032e0c39107ff17428561ebb6c2efdae3d7cb0b0a2d1ee39e79a66287f6e68edde8d05b4874eb17"]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/29 16:03:32 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="abacc9eac4c5df4494a1e05e90733f3dcaf3c6840dc63b43c22b419cda576e42cfa509b7d3eab69d759febcbe4066fac4bddf40b2b349ae94dcfbb0037f660abce36f1bd637d7d6297") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x9, 0x7, 0x8000}, 0x4) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/04/29 16:03:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x30180, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xe54, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x80000) preadv(r1, &(0x7f00003d6000)=[{&(0x7f0000065f12)=""/238, 0xee}], 0x1, 0x0) 2018/04/29 16:03:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x2710, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}], 0x2c) 2018/04/29 16:03:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}, 0x0, 0x4}) close(r0) 2018/04/29 16:03:33 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x100001, 0x4, 0x0, 0x0, "b44848c30afde77b8012f7c4c67f9a6362347e8dcdc4d6e1d686886bc868e2f6111ec70826b4ab200b5d0a97", 0x4}, 0x0, 0x0, 0x102, 0x0, 0x0, 0x5, "bd1216049e3c8086c69261c2c0f22c9bfeef11e650c15e311b288436c0211571c0bf8c5a4456800b1ff135c53937d6802ec181ebeda00e88a8af70dfe9e88cd5", &(0x7f0000000000)='\x00', 0x1, [], [0x0, 0x9, 0xffffffffffffffff, 0x4]}) 2018/04/29 16:03:34 executing program 0: r0 = memfd_create(&(0x7f0000000000)='securityem0\x00', 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf9000/0x1000)=nil, 0x1000}, 0x7fffdf308000, 0xffff8000}) 2018/04/29 16:03:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x8000000) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x101, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e23, 0xba, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000001c0)=0x98) 2018/04/29 16:03:34 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000000)=0x100) 2018/04/29 16:03:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8402, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) write$eventfd(r1, &(0x7f0000000080)=0x8, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000071fe0)={r1}) write$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/29 16:03:34 executing program 6: r0 = socket(0x400030000200010, 0x3, 0x40000000800000) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f8100000002000039", 0x1f) 2018/04/29 16:03:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0xfffffffffffffff9, 0x6, &(0x7f0000000300)="4bf30eca94b58747637744cf12781d28754a59450fb8571964dfb4980dcf86dc4d8ab40f8419bc0cb7904de265a7d30102af16a1eff467ba27549e45b8eda4cb3f432f140c801134b18d531219ed9e3a2cbb96a94317aefcaf1d806d6e5b9ccea38520a76b136283388447c26e252d11632cb4c413d7ab4914a879b4f194526de206dfa41800cc670b6b2d4251c37191d1a7d14ce236db082442c6f34f649e555246708a27af36d4f70608195d034b2150dbde19579f832d98c6f9e9b3bbe533a6772effae47e60a5e7b3d59d4ace598f109a5b73368", 0xd6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000480)={r2, &(0x7f0000000540)=""/67}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) r4 = memfd_create(&(0x7f0000000240)='.#selinuxeth1\\\x00', 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000400)={0x3, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) bind$bt_rfcomm(r4, &(0x7f00000002c0)={0x1f, {0x1, 0x100000001, 0x5, 0xa6f, 0x100000000, 0x4}, 0x4}, 0xffffffffffffff2a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e23, 0x3a47, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x83, 0xff, 0x9, 0x2, 0x9}, &(0x7f0000000200)=0x98) 2018/04/29 16:03:34 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000100)=ANY=[@ANYBLOB="cd38ff0400970180c200000086dd60e3060000183a0000000000000000000000ffffffffffffff0200000000000000000000000000010200908900000000fe8000000000000000000000000000ff"], 0x0) 2018/04/29 16:03:34 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9008aa07ead63cdc}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x4, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0xf8721dccbc31e895) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="ffffffff000000000000000000000000000000006c0000000d0300000000000000deffffff000001000000000000000000000000004e21000000000000000000000000301226f83afe4383ca2c9b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000f9ff000000000000000000000000fa3c000000000000000000000000000000000000000002000000000000000019000008001d00ff030000480003006465666c6174650000000000000000000000feffffffffffffefffffffffffffff000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x5, 0x3}, 0x8) 2018/04/29 16:03:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000087e000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="65f3aa36650f05650fc7aeb9cb9688b8435000000f23c80f21f8350000e0000f23f866baf80cb814e5198def66bafc0cb806000000efb8000000000f23c80f21f8350000f0000f23f8c4c1975ebc52f00dffffb98c0400000f32c4c2fd22e50f01df", 0x62}], 0x1, 0xfffffffffffffffe, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x2c0001) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000140)={{0x6, 0x1, 0x40, 0x80000001, 0x7, 0x9}}) 2018/04/29 16:03:34 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000480)) socket$inet6(0xa, 0x2, 0x98) fcntl$setflags(r0, 0x2, 0x1) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0xfffffffffffffd2b) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000004c0)={@any=0xffffffff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000500)={0x1, 0x3c12, 0x4, 0x0, 0x6}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) 2018/04/29 16:03:34 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x86, 0xf5, &(0x7f0000000000)="bfe997d0d92f4f3b9079b932ec5965e15bb0745833651bf4c8eaa9496d75e9f125428e9553225eb0b2735ac5eda3f8b2c96547707d0fe3c3579d2d2859fc8b9db464d180b4fc6c968613caafcab842f5f50b94c89549942327fb278ea6db1fff4dc49c23089a72b6263fb02060b8c9cd766e042ba3e3851299484c1a66b8f4505fb7f39747f4", &(0x7f0000000180)=""/245, 0xe6e, 0x1ff}, 0x28) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x5, 0x0) close(r1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/29 16:03:34 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffefa, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe8e) recvmmsg(r0, &(0x7f0000000c40), 0x0, 0x10000, 0x0) 2018/04/29 16:03:34 executing program 1: socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x3, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xd2, 0xc51e, 0x3}], {0x8100, 0x1, 0x7fffffff, 0x2}}], {@can={0xc, {{0x4, 0x100000001, 0x10000, 0x1}, 0x1, 0x1, 0x0, 0x0, "0fe0f62a6e650517"}}}}, &(0x7f0000000080)={0x0, 0x2, [0x395, 0x59e, 0x1a4, 0x452]}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/29 16:03:34 executing program 0: syz_mount_image$xfs(&(0x7f0000000340)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}]}}) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0xf, 0x57, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d2, 0x9, 0xbf74, 0x33, 0x1, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x10, 0x10}, @sadb_key={0x1f, 0x8, 0x758, 0x0, "7e37fe026fea7d6fc290457edc50e79f208721afa9c747da50ebdca63dee02b76f98596bb4cac66437a788884041439a490eed2a01248bf57c7975a2301e390ed1094b98c5c0cc32d447dc34e4b378956ebb8aa06b5060ab18eecade5a6f93d927784b4902df1622ed85c11cc20449ca6065a2855d128136c65c150b34cb0defbc060e43331dad1b4e1d55733b288cb6d1ed4740c2ad4f5e0176549b4750653b4300a4499ca7cbf7bc367a26ffac20b31fcbda709b47449b09bcfc8ee2b5685a684dd9ca82eed64cd1965ac2e5a91c6427cb65d99be568744fc3c860a7b01eebafac47cc6710ff62fa73a6"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x1, 0x14}, @sadb_key={0x21, 0x9, 0x7f0, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x3dc1}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x4, 0x14}, @sadb_key={0x2, 0x0, 0x20, 0x0, "8cea17c5"}]}, 0x2b8}, 0x1}, 0x4000800) 2018/04/29 16:03:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0xe01fcf4c3277df96) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x0, {0x6}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa140}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfb7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) [ 213.293906] QAT: Invalid ioctl [ 213.299865] QAT: Invalid ioctl [ 213.312380] QAT: Invalid ioctl [ 213.352265] QAT: Invalid ioctl [ 213.364063] QAT: Invalid ioctl [ 213.373372] QAT: Invalid ioctl [ 213.421920] XFS (loop0): Invalid superblock magic number [ 213.453631] XFS (loop0): Invalid superblock magic number 2018/04/29 16:03:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000280)={"7465616d300000e5ff00", {0x2, 0x4e23}}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="b9b70b00000f32263e0f0119642ef466baa00066b8fe0066ef66baf80cb8681c7085ef66bafc0cb867790000efc4e169e12bc4e1711425bad1ff06670f01c8b9e6020000b808000000ba000000000f300f01cb", 0x53}], 0x1, 0x60, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) r4 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000240)={0x3, 'veth1_to_bond\x00'}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x20, 0x6, 0x2, 0xffffffffffff8001, 0x5, [{0x100000000, 0x10000, 0x0, 0x0, 0x0, 0x1002}, {0x101, 0x9, 0x2}, {0xfff, 0x9, 0x2, 0x0, 0x0, 0x400}, {0xce, 0x0, 0x7fffffff, 0x0, 0x0, 0x184}, {0x1, 0x18000, 0x5, 0x0, 0x0, 0x200}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000001c0)={'eql\x00', {0x2, 0x4e21, @rand_addr=0xff}}) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f0000000140)=0x9) 2018/04/29 16:03:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xa4, "82d14a17e8760a311612a2d84d907c6e64b923f9011b59604dcc044bcb4eedf3fb5d3ba3d6c522ade822bc0fc671213d29aa9b6e1b8b6a0717081127e5f1918d3815f7ea86aef8de671a4a6e8585675ee8f401b5844090f8059c79bc56d613e8d3391210d5e41da5cc549f9875a06c7a70e56a7ad6796d2441a1d9fc0d15656da04b07ca5a37eb7bae64d75db281f31168cf416d110ca43270c4f91d9bee35fdd654c833"}, &(0x7f0000000200)=0xac) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2, 0x30}, &(0x7f0000000280)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/29 16:03:35 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x7f}, 0xffffffffffffff9f) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6gre0\x00', 0x4}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/29 16:03:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x710000, 0x0, @sync}}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x88000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/29 16:03:35 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001040), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000700)=0x9, 0x4) 2018/04/29 16:03:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffff, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) sendmsg$alg(r1, &(0x7f0000002500)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001140)="9613dee26f8a33e67e365443b48f", 0xe}, {&(0x7f0000002380)="deae8561b1e279d2b829a0d1abcde508c7cd5191383f5edfd1a82eb45df2548df2cd83cf426156bb32f706c53962689b0846", 0x32}], 0x2, &(0x7f00000024c0)}, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/29 16:03:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x3, 0x20, 0x1, 0x20, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x1000, 0x8, 0x100, 0x14, r0, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000280)="04c5", &(0x7f0000000300)=""/100}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 2018/04/29 16:03:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000001c0)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)="6675736563746c00bd0396baa50bcc58b3d85f0f4b6f5dc85fe2b8c2a9c508ec5b3837a714e4b62a961d9c538744afece14991416f273b486de524c193788daccf607b218b5e268385adda5be567f75492f94f2e", 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) mknod(&(0x7f0000000380)='./file0/file0\x00', 0x1001, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x3, 0x5, &(0x7f0000000600)=[{&(0x7f0000000200)="b095fcf2717b166a375f1c89d936fe276bc6ad282c4855f56544f7e34dc1aafb56164cbf330a0edae2d0f0072443ec28fcce6d200f8fd4933040f31d1de7a9ded5e4e1b8df7bb5006410dffb5dc79546881cfa07c78011c660396c2fb0d46a7a080dbbac7e6c0cb9bcc18a9e5e3c7f879d4daa3bc390660b", 0x78, 0x1}, {&(0x7f0000000300)="7d74cb893a1b9a54a47f92d02dfd8d4dcb06c0751bb793eb2558839c6e8482382420a148a67d46b17a0e407c45154cbae36edf3bb79622d3a6ad1f7c", 0x3c, 0x8ea4}, {&(0x7f00000003c0)="bd97e10bba3f94ca587c147c076ff33d2c9e0f324af172ea319e435a9c24d51c56d82894cbf725c5eb2a7ddeea90031330079879618b761f47eb1bf383d7ad06abc53e83813ae23fdd838313d04f18298b3875ff1df3444f2f5065fed5b3adb887a886afc911", 0x66, 0x3}, {&(0x7f00000004c0)="2fbfc6b9cdd27ef5775f3810a70dde9ba4491aa895ae0e1a26778fca6bb8079b1a1817ef71859b51a4500c4409e6cb9c1d9920e1d288493124e713d7472c833f9eb7c4b9a49882cad95bcec8be29c3ae1d161b6f3400babbd33ce12ce870f2843f", 0x61, 0x6}, {&(0x7f0000000540)="5dd9da15b4bd77e49bdfefc457480ca55844dd024fe033ac7c5306639a45305ac47bb665363a8e4879c1019a6749952e6c9ac275b050d19b07947f22c9be5bc40965b6ca327fbc4e953004dc89c43f68befc033467df3d330befe5b9f9445200b73ba6172413afc7a1e78503b93970b8b9da1a544495b6f04796675cbfa0f31159ea3a2e329f9477", 0x88, 0x1}], 0x8000, &(0x7f0000000680)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x31, 0x37, 0x37, 0x36]}, 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@biosize={'biosize', 0x3d, [0x0, 0x33, 0x3d, 0x33, 0x37]}, 0x2c}, {@barrier='barrier', 0x2c}, {@noquota='noquota', 0x2c}, {@attr2='attr2', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@logbsize={'logbsize', 0x3d}, 0x2c}, {@nouuid='nouuid', 0x2c}]}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000440)={&(0x7f0000ffa000/0x4000)=nil, 0x3, 0x4, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x3}) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)='ntfs\x00', 0x1, &(0x7f00000007c0)="13914fc76921a50c05a2bbec6eb8d6727c52bd6cb8daf78cd75ad30591b10db2244aadb58a0eb3e20752ea16850655c472ba16e5c76b3d5df7b0a096010d42bbedce466790ce9bbd1d63db57da93b4587f4ac30f0a4cbb6f75e997ec5b6b87b7a0045dd4549562ffaabe60413380bc63dff71da6dc9e1c258ddf1dd835d8a1c1982ccc60869cce1a5781ffcc987e0487afb4107f8a4e0293acce3bdcc39185737cf63e70aedea654f3dc6deeb289c217d7ba454a518d4cfc9323cd462f445f9cc8d704edddbfdda89d1e83537e9484e2bbf2780106494095c2e0860dc6f5100836df06e3ea108449f5afd846c09fad9eb7ff5457991ca443ca42a7e9c4d4db") syz_fuse_mount(&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 16:03:35 executing program 2: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = socket$netlink(0x10, 0x3, 0x12) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5c000000160001042bbd7000fcdbdf250a3f40ff", @ANYRES32=r2, @ANYBLOB="14000600ffffffff0700000003000000ff07000014000100ff01000000000000000000000000000114000600000000807f00000003000000030000000800080000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sched_setscheduler(r0, 0x9, &(0x7f00000000c0)=0x8) 2018/04/29 16:03:35 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x3, &(0x7f00000001c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0xcc, &(0x7f0000000240)="dfce230eb9c985a2caac20ba4b2b", &(0x7f0000000540)=""/204, 0xebd, 0x80}, 0x4) 2018/04/29 16:03:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc065, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100), 0x86, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2) 2018/04/29 16:03:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101840, 0x0) recvfrom$unix(r1, &(0x7f0000000180)=""/109, 0x6d, 0x40000022, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0xc8}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8200, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) 2018/04/29 16:03:35 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x440080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffd7, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/04/29 16:03:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='../file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='../file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x100000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x100000000, 0x10000}) symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000440)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/04/29 16:03:35 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x8, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r1 = socket$inet(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000180)=0x24) 2018/04/29 16:03:35 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000003d00)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003d40)={0x0, 0x5d}, &(0x7f0000003d80)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000003dc0)=@assoc_id=r10, 0x4) 2018/04/29 16:03:35 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xeb9, 0x2000) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000000140)=0x200, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"6c6f000000000600", 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x1e, r3}) fcntl$dupfd(r1, 0x406, r1) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty, r3}, 0x14) 2018/04/29 16:03:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x2002020) r2 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0xb4, 0x200) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000640), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x4, 0x8002, 0x73c, 0x4, 0x7f, 0x20, 0x400, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x200001) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000ff0000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x4, 0x4}, &(0x7f0000000280)=0x8) r5 = dup3(r1, r0, 0xffffffffffe) dup3(r5, r0, 0x80000) 2018/04/29 16:03:35 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x4c, 0x4) fcntl$setsig(r0, 0xa, 0x1) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000140)="00004700000000000052979d2ee31ac067f0a0eeed3b1b7c14fb2b25d1652622bf63e9c145dc7a1600ea697d2f62e65bbf134ad0e7318d69a25104e23b71037d3082ef33542cd72068c9785ea24e7aad3c975af42437197014a698ff") read(r4, &(0x7f0000000080), 0x0) 2018/04/29 16:03:35 executing program 7: syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) 2018/04/29 16:03:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x800020003}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x40000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000000c0)="ef21acc389b12f12b5dd4ccdd37520822cf1c2d202a56401eb5e5139254681e0c1aedf3d0c9ae78d3237823b779f4012da5b7926a52d91aae1ac3cf4d0302da9279de88448af5a0a6d9a95654f0f4d81ed3d7fdfdb5fe755be2f328ab8a1e7") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 16:03:35 executing program 5: socket$packet(0x11, 0x800002, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480000, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r4 = fcntl$getown(r1, 0x9) tgkill(r3, r4, 0xd) 2018/04/29 16:03:35 executing program 1: syz_read_part_table(0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000002d80)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254", 0x48, 0x1c0}]) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x4d, 0x800, 0x8, 'queue0\x00', 0xc000}) fchdir(r3) dup2(r1, r3) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20000000000ff, 0x2000) write$fuse(r2, &(0x7f0000000080)={0x28, 0x1, 0x0, @fuse_notify_delete_out={0x3, 0x3, 0x1ff}}, 0x28) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/04/29 16:03:35 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x3, 0x520, [0x0, 0x200000c0, 0x200002b0, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x2, 0xebff, 'dummy0\x00', 'veth1_to_team\x00', 'team_slave_1\x00', 'bond_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x120, 0x170, 0x1c0, [@arp={'arp\x00', 0x38, {{0x30b, 0x22f3, 0x9, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffff00, @broadcast=0xffffffff, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x40, 0xeac09016bcc3c69}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x9}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9e6, 0x983}}}]}, @common=@log={'log\x00', 0x28, {{0x6, "fe9c7c10ec923476d888b29721c80105ced93076372e7c4fba2c7b18ed13", 0xc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x20, 0x8808, 'ip6gretap0\x00', 'bond_slave_0\x00', 'ip6gre0\x00', 'bridge_slave_0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xcb1b47eb873688cd], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0x7ca0e5fbe571bb9, 0xff], 0xb0, 0x138, 0x168, [@connbytes={'connbytes\x00', 0x18, {{0xe6, 0xff, 0x1, 0x2}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x2fff}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x1d, 0x5, 0xfbff, 'gretap0\x00', 'syzkaller1\x00', 'nr0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0x138, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0xffffffff, 0x7}}}]}, [@common=@log={'log\x00', 0x28, {{0x7fffffff, "2f67b364cd892f0c569c437f08348db9ac0896284bbea8be8d7d2fa7c2b2", 0x2}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffd}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}]}]}, 0x598) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x5, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x48, &(0x7f0000000080)={0x803, 'ip6gretap0\x00'}, 0x18) [ 214.617661] kernel msg: ebtables bug: please report to author: bad policy [ 214.656225] kernel msg: ebtables bug: please report to author: bad policy 2018/04/29 16:03:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) write$eventfd(r0, &(0x7f0000000080)=0x6a676ac3, 0x8) 2018/04/29 16:03:35 executing program 2: r0 = socket(0x7, 0x3, 0x80000002) r1 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) 2018/04/29 16:03:35 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x11, 0xf, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x2, "72c9"}, 0x3) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, {0x2, 0x0, 0x12e4, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 2018/04/29 16:03:35 executing program 4: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/181, 0xb5, 0x40000000, &(0x7f0000000280)=@sco={0x1f, {0xfffffffffffffff7, 0x9, 0x3, 0x7fffffff, 0x7, 0x400}}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000480)={'security\x00'}, &(0x7f0000000500)=0x54) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000540), 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000300)={0x2, 0x1, 0x1f, 0x401, "6b62a48c1f8b5200fb3e2affd2244ee80c52134bc60dfccf07e84ce32e12bae073acb6036d18645355d11f3c", 0xb4c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffa}}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)}], 0x1, 0x0, 0xfffffdc1}, 0x0) r4 = fcntl$getown(r3, 0x9) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0xfffffffffffffff9, 0x4) fcntl$setown(r0, 0x8, r4) accept4$unix(r3, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) [ 214.937905] IPv4: Oversized IP packet from 127.0.0.1 2018/04/29 16:03:36 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000003d00)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003d40)={0x0, 0x5d}, &(0x7f0000003d80)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000003dc0)=@assoc_id=r10, 0x4) 2018/04/29 16:03:36 executing program 2: socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000580)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="85cfccf4a3ba40fbc0cbc34dd6c310450f2e2d5ec249894c6445e6", @ANYBLOB="b1f5a66f4701ebcc0431a98e3a64899f353797b5633a4a68abb98079a0c7062dbb24edc94bc87143d8dfa666b1bbbf9e6549738bd405f273b3110d6241d43b513c61ca0904f9cd8ee9d1e1c47d039347bdf11c6b49f043267ca66ba2609798df9c4544c828d4e8f818bc04c82e293a6c01eda7d338af8f753dccfd8e5bd61b2809e4ab41aaa635bab31a513874", @ANYBLOB="5f6a6fa9c18e85e961f9eecff9af02dc9313d873e56d17783d8ffc8a4dbc9230390fa044a87ed69abd972dcdbbf37ab209608bae60fea25503eeb2989662a72cf4b8dafffde10086794397ec4d13778664315d6b65791b48056500cd910bbdebbea3e2b79f8eb7e810de86ea8b9f38d3e3d151ccd21b7d90099d4c836baf60df1b6ef57ed63d69366ae541243607510873", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYBLOB="b7b04e37f927c99b9d600e71bcf966cda25cad8ca064ef9fcf30184419382f22a5bdfc9618dbe00aef634bbe4cb83c83914d642fef7e860e9af42561eeaae9d3e386cb33c91c6431f24d469a6637b205c5842e91390618e8df478e70ed4013d615199d62d1a0b364f61bb1462f1cf2618dc17de78c32919d0748577f73d7fb0abbeb48d0c4b0591453481b0d66a2fd11660eaefee90d3c8c5d5e25c2b5da1eb9f17dabe0f03e03f11f54b2a2", @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYPTR64], @ANYRES16=r0], @ANYRES64=r0, @ANYRES64, @ANYRES64=r0, @ANYBLOB="9527d97b6141b195207e4e73f9bcdb41a73d1287d449c00beae83fdc9873b1a52cb239cc8fb132f88f58f5a8aae4adc73cb18956a4b9a4ea17f00141bb33e11298d5ceba9ae3e32fdb69bcc9f4be3e57", @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16=r0], @ANYPTR, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="3a336ff23d8823e2f5bb687c67daf2a10d30839bc6a4e2c15903a0dfe2674ab0d91141f02192672da335262541cde86ec463e97804c4db1edb53fba07e5081e7116755fe2ddba5ad3185058327f499f5f5d57f6f03f87b81e12dc4fdea153792a29b878d148dd82efc4c", @ANYRES32=r1], @ANYBLOB="d2109ca6bd45ec1bd39cf1bf4336f4d419868f8c32e9aa27d908ccf33b96178df5bf5edf8e95536102858819ea330dc0ee56b1443624c983f08e252463c81dd4e1cf2f1e931b789375fe3f6b4f2918fed69b4ca5a0ceee7e4c7369837526687f901d125ded78493dba7962f92ab043a8b12ccacdca194edde8bc5e614c2c264ebd8b11f9f216a43e344e999ecdea137dd11714026027483b17eb2d058db2a7e21fa89b8aca72f001ddf464aa4ff39714d8ae7227a50efe6dda0ee595107d43", @ANYRES32=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64], @ANYRES16=r0]]) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/29 16:03:36 executing program 7: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x1}, 0x8) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/29 16:03:36 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x200000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/29 16:03:36 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000001780)={&(0x7f0000000040)=@ax25={0x3, {"7ddafc8a201b3b"}, 0x1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="b3e2a2db605cd441ec5124c2547eed3d13e66fd14fdbda45aeb3b0f1830cbff8a8e24da78a8adf94710f21803bca5ec1ef488aec953febcb47c3c016585106d3c0eb7190309178da0a681567cd92332bb67fe762072f04a6b4d2c912e09935779346502009433ae1bb60992a8c9988b727ad3387e68c1146b6b2", 0x7a}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="4ed4c5ed508e193458ca35fa5d87e34ec8e89bdf78ceca3b4232720994ed8d49315e796084cb6ce2d2aaf97a9e0b2112046eac0c55bb36ab2040c39fe372", 0x3e}, {&(0x7f0000000280)="1cac9a186b0f6cd64b5c3c30bdd610fff7263c7eb0", 0x15}, {&(0x7f00000002c0)="f7715a058b5dc41742aaffde885e7e3a21fe051cd1bb684c8babb03b2ec387e978fde7f598844339af57c04c5ecd9da0f7730883239d0dad858f4d5cd6a6edd1a4", 0x41}], 0x5, &(0x7f00000003c0)=[{0x1010, 0x11f, 0x40, "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{0x78, 0x11f, 0xffff, "6550d22b1bbc4371f2359bd6652b4b4319690c4d93b1b60f858c694bcc297e52daa9906a62d0c3fbce15c04972f210cb949f48620305afb85ed430271d38c7b16656c8149ec75cbd35cf851a368f210a7f73f753c2cd202b98081c4e420c286b84fb5b1fe36d"}, {0x100, 0x6, 0x8000, "9cbbf81d491d34504e01013fabd6a64899f1c21c60b7e3b4828ac3290cee3499ea2d23f4c537a5660d45e01fb9393c8a4f6cd72b3ba7a3e1767702e9e5e3a66382957cda096825ded479592764422c58211e636f7d56cd033895e4efb207e4128f4612811417a079f62e1c400f31f821381b1b097d0bf1986cbe99417288f7a4e60d646ddcd0db464dfe196617ff158accd4bfe60a0acc1f114efcd368ae4f393606b83d5b36361b749514124376e6f9234d49f9d4244c2ca5df7c9767a7e923c24c9f2305d2bbac47c9c1704adb04d48b8f080b8573619134d4f814ecef8b5ad8a851d238518da941f6bf"}, {0x90, 0x10e, 0x20, "991bca3d856e5dafa71ed9aa5c2d2e2828a085f491d361e9269b9a2b4337ef72e0e927b52fb45890484efebb6b834b0aaa94ed40f2e2be11dd345392815bd68557e39154124f39e6159ec9d501f31df325b1e570fac09b28ce8045b3098f55b5f369586e73cb0533e73342813d4144c7212daa4ae8228c4a48f366e1"}, {0x58, 0x13f, 0x0, "c025679e9647c99edea3f06db80786874215f2f45b8c3ad9bd8b5321864d7dde798863f9a34363eddae093e252f7b68913c65e5e81f870706592d51faa30661527973ac6"}, {0x38, 0x109, 0x8, "1b37cae4fd3ad21e869b1986314f96ecae2b33ad10813b93d70ac56621acf25254db2c"}, {0x100, 0x108, 0x3ff, "beb4af8a7074dca36d520226841509afedb08a50af430d2cf129f63d60ce6784e42c7dc5e4fd2e49e6a7d0b41a4ed3687b0af79f17135932df0840791907768204c891502ba6544f7c011e5fffe0961f78a46a11f9e8b86fe2627b9ac141ac499825146b3b3ed052ac8a06416a59ad1fa2ac7c8124059d9df8287ca3b86d74f510c0e3322089d5c586fcebb7d9b37ce5ffa59e89011ceb600f4177be40a0c889d4141b891b031d1e5a1a3960b333e5f0964ddf6f9c42e905bac6a77cf8d1c9939ac66587fd9c94da76fffbef9f8ca6a20717cc698131301545b8828bbc564e514da7c702452f51d90bae65"}], 0x13a8, 0x8000}, 0x0) read(r0, &(0x7f00000017c0)=""/65, 0x41) r1 = socket$inet(0x15, 0x1000000000005, 0x0) r2 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001840)=0x0) kcmp(r2, r3, 0x6, r0, r1) dup2(r1, r1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1300, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/29 16:03:36 executing program 5: r0 = socket(0x7aa5908fdffbb0bc, 0x5, 0x7) write(r0, &(0x7f0000000000)="220000002100070700be875d09001c010af2ff1d00010900000008000500038000101b4348579fdce1101b41593c06dfa6a70440dc0dce817873272142f945d7a1bc10f9661b409a0a3c600b591665da734f98edb3b01230741f55546de0b74b88c17884a413346ec8bae18f39b076138148f7d8bfbebe352a5e1d255cec7e0db3", 0x81) 2018/04/29 16:03:36 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000180)=@raw, &(0x7f00000000c0)="47505d04", 0x17, 0xfffffffffffffff5, &(0x7f0000000100)=""/103}, 0x48) ftruncate(r0, 0xffff) pipe(&(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x0, 0x7fff, 0x0, 0x6, 0x340}, &(0x7f0000000480)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000fdff000000000000000000850001000700000000000000000000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000240)=""/195}, 0x48) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000340)={r4, 0x80000001}, 0x8) 2018/04/29 16:03:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x3fc5ef20a722e49b, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0xf0a, 0x6, @random="7839b1fbf1db"}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="cc08c6b0000003000000000000009dc1ac50815300"]]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/29 16:03:36 executing program 2: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xfffffffffffffd8e}], 0xea, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/83, 0xffffffffffffff86}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/29 16:03:36 executing program 4: fanotify_init(0x0, 0x48003) fanotify_init(0x0, 0x400) 2018/04/29 16:03:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)) 2018/04/29 16:03:36 executing program 6: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x18, r1}) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x3, 0x400000) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)=0x5) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10100, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) write$sndseq(r3, &(0x7f0000000100)=[{0x5, 0x0, 0x5, 0x40, @time={0x0, 0x1c9c380}, {0x3f, 0x407}, {0x800, 0x8}, @queue={0x9, {0x7fffffff, 0x3}}}, {0x1000bce6, 0x0, 0x5b84, 0xfffffffffffff406, @tick=0x9, {0x20000a2, 0x3f}, {0xffffffffffff7fff, 0x100}, @time=@tick=0x8}], 0x2b) ppoll(&(0x7f0000346fd0)=[{r2}], 0x19, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x81, 0x9}) write$sndseq(r3, &(0x7f00000001c0)=[{0x510, 0x6, 0x6, 0x1, @time={r5, r6+10000000}, {0x9, 0x2}, {0x1000, 0x6}, @connect={{0x800, 0x2}, {0x800}}}, {0xc490, 0x1, 0x6, 0x7, @tick=0x5, {0x4, 0x9}, {0x401}, @raw8={"04c401e3b4690559cfd30029"}}], 0x60) read(r4, &(0x7f0000000000)=""/72, 0x48) sched_yield() 2018/04/29 16:03:37 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x1f}, 0x8, 0x800) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000340)={0x4, 0x7, 0x1d, 0xe8, &(0x7f0000000100)=""/232, 0x71, &(0x7f0000000200)=""/113, 0xb2, &(0x7f0000000280)=""/178}) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'veth1_to_bridge\x00', &(0x7f00000003c0)=@ethtool_test={0x1a, 0x4, 0x80000000, 0x2, [0x3, 0xf34]}}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/150) dup(0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xfe030000) 2018/04/29 16:03:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0xba0, [0x0, 0x20000300, 0x20000330, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'bcsf0\x00', 'vlan0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x918, 0x978, 0x9c8, [@among={'among\x00', 0x880, {{0x80, 0x90, 0x0, {[], 0x2, [{[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[], 0x6, [{}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}, {[], @dev={0xac, 0x14, 0x14}}, {[], @dev={0xac, 0x14, 0x14}}]}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'irlan0\x00', 'nr0\x00', 'bridge0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xe8, 0x118}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0xc18) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x6, &(0x7f0000002040)=[{&(0x7f0000000140)="e69d23d90bdc4c90702c9d9bb9825f45c4f2ddb877911b619d4b77129ffdf4c721752f2c82e0b83c5b1f79d6b838b31a899934456f53058978df5cebc8a9ad3caa8ec7514dced21cf7d0be155a0f59a666a2877bce961386aad91d85e450f17938ddfd3bc04d3df2462f44c41d647b066566d368d761881adcdb5353f8a55b2440ddfcc65a72448592a00b2888ddb0a46245b5e40907a67ff0827ab166c0e2376cfaf7323b9104050ca96b5d2ebcda6add5d40f036658b596f42c6c209584072f618ac5a14003bf5fef1db5078f9ab2c2d04865bc7f5ca12cf4c601816e6711bf284c22c5b5ef1e3", 0xe8, 0x5}, {&(0x7f0000000ec0)="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", 0x1000, 0x9}, {&(0x7f0000000240)="c6161e586c3c3a2652ab143de0acb2110e333e2157fc137a5d490b07c0b5a7c4c8f1dafbbeadd2f1830e94ab820bebae1c7cd7ce9020ea3888093bf4706b5fa74c52d9cdb7154af1234e", 0x4a, 0x800}, {&(0x7f0000001ec0)="fc63ee2cba11464f324d8b4db77bf70e2a7f0a0171285149a61142b0d19396e6776524b632af4e923e9413c98d73ac6310dcace69e50c3ef57c1146ff08b1ede6bd8a97d23fd8d53bd24247a5cbdea84b51579a0d651e9d18239b619902f5bddb8b9cb1200f1b22f89ff9f3b5e33f75e3fa683e2a4cbbc1eeaf1d8505db641c39bcbc4f822abe0a00abbc9d531910356515b55399e2f239ca5522b957f00a7f895a0013e5a290365358c784f5173705cca7fa9f3b08230b5d7953201e685fae87bc1d29fb923a5ddc697a94c69722063aa6d3637ba2a2ec6cc5f3792d578bccae1ea399bada5926e45c1b1e0bdf11ecf38f250d5465a06", 0xf7, 0x3}, {&(0x7f0000001fc0)="9b428036b5a73b23d155bcc8721bfdf1712d5fa7bb2403811957458bc6ed2490390256165adc9ea21f29ff0f132517c82434512d9bd0c31a573c4cf82419776eb3d1c39e57e85f8e3a3fe96b9b22b3b8df88", 0x52, 0x100}, {&(0x7f00000002c0)="096fcc83bf34529fa0c75b460bbf60f33d15cd835d98860502db04f497d7", 0x1e, 0x6b4}], 0x5a10a8bd616a89f9, &(0x7f0000002100)={[{@nfs='nfs', 0x2c}, {@flush='flush', 0x2c}, {@check_normal='check=normal', 0x2c}, {@gid={'gid', 0x3d, [0x31, 0x31, 0x34, 0x36, 0x30, 0x35]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) 2018/04/29 16:03:37 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0xc2001) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7fffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000127bd7000ffdbdf250300000008000600090000003400010014000300000000000000000000000000000000010c0006006e6f6e650000000008000200330000000800060073656400180003001400060000000000000000087a11033c3dec0000"], 0x68}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000340)=0xe8) quotactl(0x4000000000000, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000380)="56dde3bacb68fdeaec5e2092ce4ccb520fb640ac1029a799ceab8d81216a6047bc09542d4e445a22463597e83f9126860ed09c2955f488568cbecf6ba0c23a551bdc52f9159da8449fa03dbd341dea2f494a920bc3fa6ff5359be7b73cb5e4c65c93720e9f309a893a328548efc43871d59e0d1534b6656d44489353fe6babbf5611abe291d30b77fc3bc72ff899ccc4389cc8b09e2c75c1c9ebce3ca2fea5343ca458717386c98208118e4964cff6d7f93bb083a5acc5c85b6896418e7cca028910a78a118e97c268f1e91cd6715b2d54fb983e21dd1af162ad693ce05ca20a7c5b36263e501772f26bcfcfb49fdb85f989c60d") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000480)={0x3f}, 0x4) 2018/04/29 16:03:37 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000005c0)={0x3f, 0x24, [0x4, 0x5, 0x78c, 0x9, 0x400, 0x7, 0x9, 0x681, 0x2]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f00004cfff8)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000800), &(0x7f00000007c0)=0x7a) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000240)={0x1}) close(r2) listen(r0, 0xff) sendto$llc(r2, &(0x7f00000003c0)="8b4259800769ed32493a3f7c50c723e84e606165ea9a25cf04c1c925ae8924741a38b22238c672a8551acc010700d7b10150463e85366b45b2b532ef3d979a769e426edb74829a5b28", 0x49, 0x20000000, &(0x7f0000000280)={0x1a, 0x108, 0x3, 0x9, 0x1f, 0x9fa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000440)={{0xbf, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x2, 'sh\x00', 0x10, 0x4, 0x5f}, {@multicast1=0xe0000001, 0x4e24, 0x0, 0x4, 0x1, 0x56bc}}, 0x44) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) r4 = msgget$private(0x0, 0x24) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000100)=""/6) clock_getres(0x7, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) prctl$setfpexc(0xc, 0x2) 2018/04/29 16:03:37 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000003d00)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003d40)={0x0, 0x5d}, &(0x7f0000003d80)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000003dc0)=@assoc_id=r10, 0x4) [ 216.276577] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh 2018/04/29 16:03:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8924, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) socketpair(0x10, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x33, r2, r3}, {0x83, 0x0, 0xfffffffffffffffd, 0x9, 0xfff, 0x491faffa, 0xf84, 0xb95}, {0x3ff, 0x202305a2, 0x100000000, 0x3bb}, 0x6, 0x6e6bb7, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3501, 0x0, 0x1, 0x7, 0xaa, 0x3, 0x7fffffff}}, 0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={r1, &(0x7f0000000340)="f2b868a399fa81780460ad5464af323676d3639b7f469eac668af3d8fe02df08cde37afd1ae3b40aacd38840aef6e162cbee5554330ce936f6f579bf3f560bf2f7", &(0x7f00000003c0)=""/49}, 0x18) 2018/04/29 16:03:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) [ 216.321102] IPVS: set_ctl: invalid protocol: 191 172.20.20.26:20003 sh 2018/04/29 16:03:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x81, 0x3, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x409, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1}, 0x1) 2018/04/29 16:03:38 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) sync_file_range(r0, 0x100, 0x20, 0x3) fdatasync(r0) 2018/04/29 16:03:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x102, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0xa001) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000000)=0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000200000000009e010000000000000000000000000000158815274980f84cfb7cacc0a53519989e36c577142abc49007f8751c36b7f00499b88599b2689836b7742a3ab168c1279a50dc2eedc82b5e7cd50860ea837e23cbad891b57984a4a19bcba1"]) r4 = dup3(r3, r2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r4, 0x40087705, &(0x7f00000001c0)={0x447, 0x7}) getpeername$llc(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/29 16:03:38 executing program 0: r0 = socket$inet6(0xa, 0x80006, 0x80000001) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x420080) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f00d4486c7ba02d03ad0000000003", &(0x7f0000000000)=ANY=[@ANYBLOB="440000000000000000004782afaa432c7c0000000000000000000000000000000000000000000000"]}) 2018/04/29 16:03:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x20, 0x147) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2cd4, 0x400000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x1, 0x6, 0x46}) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/29 16:03:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x3, 0x9e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000000), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'syzkaller1\x00', 'ip6tnl0\x00', "01616d61000000004ab2cec800", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2a8, 0x2a8, 0x3d8, [@bpf0={'bpf\x00', 0x210, {{0x3, [{}, {}, {0x6}]}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:run_init_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x2c, 0x88bf, 'ip6gretap0\x00', 'bridge0\x00', 'bond_slave_0\x00', 'veth1_to_bond\x00', @random="74a3a9263cd2", [0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x2e8, 0x2e8, 0x360, [@bpf0={'bpf\x00', 0x210, {{0x16, [{0xfff, 0x5b, 0x0, 0x9}, {0x0, 0x0, 0x100000001, 0xffffffffffffffff}, {0x80, 0x7fffffff, 0x96}, {0x7, 0x1f, 0x1, 0x3}, {0x2, 0x8, 0x1, 0x4}, {0x9, 0x0, 0x18, 0x4}, {0xfffffffffffffffe, 0x200, 0x3f, 0x5}, {0x7, 0x0, 0xe0b, 0x101}, {0x3, 0x6, 0x80, 0x7f}, {0x766e, 0x7, 0x7, 0x1736}, {0x2, 0x1000, 0x2, 0x20}, {0xadf, 0xf0dc, 0x7d, 0xcd4}, {0x1, 0x5, 0x8, 0x100000000}, {0xfff, 0x1, 0x10000, 0x4}, {0x3, 0x0, 0x4}, {0x9, 0x100, 0x4, 0x7fff}, {0x0, 0x2, 0x400, 0x9f1}, {0x4, 0x4128, 0x1}, {0x80000000, 0x44, 0xb94c, 0x3}, {0x3, 0x2, 0x7fffffff, 0x80000001}, {0x1, 0x80000000000000, 0x2}, {0x40, 0x0, 0x3, 0x2}, {0xfffffffffffffffc, 0xd1e7, 0xa4a, 0x5}, {0x401, 0x8, 0x401, 0x80000001}, {0x1, 0xffffffff, 0x1, 0x2}, {0x1, 0x9, 0x10000, 0x3}, {0x8000, 0x6, 0x7}, {0x5, 0xa2, 0x36}, {0x3, 0x7, 0x8000, 0x7fffffff}, {0x3, 0xffff, 0x7, 0x8}, {0x1, 0xfffffffffffffffb, 0x6, 0xc87}, {0x3, 0x3, 0x3, 0x6}, {0x8, 0x4, 0x3, 0x4}, {0x9, 0x7, 0x21f, 0x6}, {0x0, 0x401, 0x938, 0x6}, {0x400, 0x800000000000000, 0x9, 0x498b}, {0xffff, 0x200, 0x9, 0x9}, {0x101, 0x7, 0x81, 0x7}, {0x3, 0x0, 0xdf1, 0x401}, {0x2, 0x4, 0x8}, {0x3, 0x3, 0x2, 0x5}, {0x4, 0xbdf, 0x6, 0x612}, {0x6251, 0xe24c, 0x800, 0x40000000000000}, {0xc7, 0x5, 0x5, 0x8d}, {0xffff, 0x100000001, 0x7fff, 0x200}, {0x2, 0x6, 0x0, 0x5}, {0x5, 0x100000001, 0x4, 0x80}, {0x1, 0x4, 0x100, 0x4}, {0x277, 0x8, 0x3, 0x1}, {0x5, 0xfffffffffffff32d, 0x1, 0x2}, {0x0, 0x0, 0x6, 0x8265}, {0xa8db, 0x6, 0x0, 0x524}, {0xbec, 0x2, 0x0, 0x6}, {0x5, 0x1, 0x0, 0xe72000000000}, {0xa2af, 0x2, 0x7, 0x1000}, {0x20, 0x7, 0x100000000, 0x9322}, {0x3, 0x5, 0xa2b6, 0x5}, {0x1ff, 0x6, 0x517, 0x400}, {0x5, 0x9, 0xffffffffffffffc0, 0x40}, {0x9, 0x1, 0x8, 0x4}, {0x6, 0x3d2, 0x100, 0x7f}, {0x72f1, 0x3, 0x5, 0x7fffffff}, {0x100, 0x3, 0x3, 0x40100000000000}, {0x0, 0x2000, 0x5, 0xfb5f}], 0x8}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x2, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x10001, 0x8, 0x0, 0x0, "e6df74c5a2515b58879abe197a90c44ff9a917df04c43129e1df87d6520d09563f00079a4ba30e4ad7d72acdcdae5f371bd501378312bb0d57d12b243ba42c74"}}}}, {{{0x13, 0x5, 0x886c, '\x00', 'syz_tun\x00', 'bridge_slave_1\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x1a0, 0x1e8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:restorecond_exec_t:s0\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"df85c537dff507cec4b99fbaff2d647b196dfe6f207e33c2254dc221b436"}}}]}]}, 0xa58) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x5, 0x220802) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000280)=""/187) 2018/04/29 16:03:38 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) r9 = syz_open_dev$admmidi(&(0x7f0000003d00)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003d40)={0x0, 0x5d}, &(0x7f0000003d80)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000003dc0)=@assoc_id=r10, 0x4) 2018/04/29 16:03:38 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000280)) 2018/04/29 16:03:38 executing program 0: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001200)=""/4096) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000011c0)=@req={0x28, &(0x7f0000000140)={'veth1\x00', @ifru_names='veth0_to_bond\x00'}}) pread64(r0, &(0x7f0000000040), 0xffffffffffffff2b, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'ipddp0\x00', @ifru_mtu=0x17}}) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) [ 217.249473] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 217.315525] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/29 16:03:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0xa0e80) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/04/29 16:03:39 executing program 6: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x200080) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000080)=""/212, &(0x7f0000000180)=""/247, &(0x7f0000000280)=""/197, 0x3000}) 2018/04/29 16:03:39 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x400000) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x100, 0xffffffffffffffd9) r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r2, r1, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/29 16:03:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000001280)='./file0/file0\x00', 0x10003fffc, 0x0) statfs(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3ff, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5c8dd1a0, 0x5}, 0x8) 2018/04/29 16:03:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) syz_open_dev$admmidi(&(0x7f0000003d00)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003d40)={0x0, 0x5d}, &(0x7f0000003d80)=0x8) 2018/04/29 16:03:39 executing program 1: r0 = socket$inet6(0xa, 0x2000000005, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nav\x00', 0x2, [{}, {}]}, 0x48) 2018/04/29 16:03:39 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000418000/0x3000)=nil, 0x3000, 0x6, 0x31, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000680)) 2018/04/29 16:03:39 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') [ 218.268335] FAT-fs (loop2): Directory bread(block 112) failed [ 218.295756] FAT-fs (loop2): Directory bread(block 112) failed 2018/04/29 16:03:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x1, 0x0, 0xc}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000480), 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000400)={0x2c, 0x6, 0x9, 0x1, 0x1, 0x4}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000000200)=""/157, 0x9d}], 0x3, &(0x7f0000000300)=""/144, 0x90, 0xb7}, 0x2021) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000440)=@req={0x9, 0xc5, 0xf, 0x19f}, 0x10) 2018/04/29 16:03:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x40) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x101, 0x2, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/29 16:03:39 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x800448d3, &(0x7f0000000000)) 2018/04/29 16:03:39 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB='PjI_\a'], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) ioctl$void(r0, 0xc0045878) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 218.323752] FAT-fs (loop2): Directory bread(block 112) failed 2018/04/29 16:03:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280), 0x0, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x1}, 0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r7 = dup3(r6, r5, 0x0) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(0x0, 0x1, 0x12, &(0x7f0000000000)=""/25) 2018/04/29 16:03:39 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x408, 0x0) fcntl$setsig(r2, 0xa, 0x6) dup2(r0, r2) 2018/04/29 16:03:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000011000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/29 16:03:39 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000040)=@abs={0x1}, 0x6e) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/29 16:03:39 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) 2018/04/29 16:03:39 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/29 16:03:39 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xd000, r0, r1, 0xfffffffffffffff7, 0x8001, 0x80) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="696f636861727368743d63703934392c696f63d158727365743d63703737352c008cfc747a444de343e9b1e7136150e82a83493f5cd16fff56d00d9d23e42339a8bacc15336b51bc930e76965a8535e61d77bfd51a9f12ca655387a174b2976a2a3a9c476f1fdaeccdef941085bb34da09305cee6efd12fdc1b3a3c1c93ec8b80f06bafe9408dacae4f7446b2652f114edfb3f7b06"]) 2018/04/29 16:03:39 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0xfe72) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x2, 0x0, 0x0, 0x0, 0x0, @random="f67c7d3a4436"}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat6\x00') accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) 2018/04/29 16:03:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) syz_open_dev$admmidi(&(0x7f0000003d00)='/dev/admmidi#\x00', 0x0, 0x0) 2018/04/29 16:03:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x400}, 0x0, 0x200}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x6}, 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xacdbe2e930f690b2, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000340)=r1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000180001010000d6c20000000002000000000040066ed9aeca32ac18d8cbd8fb591a8d63459a01"], 0x1c}, 0x1}, 0x0) 2018/04/29 16:03:39 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/04/29 16:03:40 executing program 5: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=cp864']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0xfffffffffffffda9}], 0x0, &(0x7f0000000280)=ANY=[]) open$dir(&(0x7f0000000080)="2e2f66696c65302f66696c6530f600", 0x40, 0x0) creat(&(0x7f0000000100)='./file0/file0/file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x2000, 0x0) 2018/04/29 16:03:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'syzkaller1\x00', 0x101}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0xfffffeb9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x840, 0x0) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/10, 0xa, &(0x7f0000000140)=""/195, 0x3, 0x2}}, 0x68) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) 2018/04/29 16:03:40 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) 2018/04/29 16:03:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101001, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000600)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x16) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) 2018/04/29 16:03:40 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x11c, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x763d8ea4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x3d6}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf55}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x44}, 0x4804) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r2, &(0x7f00000003c0)=""/85, 0x55, 0x2, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x4800000000000, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000100)="b2", 0x1, 0x0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r2, 0xfffffffffffffff9) r4 = accept(r2, &(0x7f00000002c0)=@vsock, &(0x7f0000000180)=0x40) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffff80, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x0, 0x3, 0x0, 0x0, 0x20}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000340)={r6, 0x8000}, &(0x7f0000000380)=0x8) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9, 0x8}, 0xc) mremap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x400000, 0x2, &(0x7f0000c00000/0x400000)=nil) 2018/04/29 16:03:40 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000002a40)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/f.le0\x00', 0x0) r0 = dup(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) 2018/04/29 16:03:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) keyctl$invalidate(0x15, r0) 2018/04/29 16:03:40 executing program 4: r0 = openat$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}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x8, [@empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x30) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe4000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000400)="f4baf80c66b8ac36228366efbafc0c66edf40fc79967000fc7ac484366b9d908000066b89327ec3966ba000000000f3066b9800000c00f326635000400000f30b8da058ed00f21d70fc76af2", 0x4c}], 0x1, 0x0, &(0x7f0000000480)=[@cr4={0x1, 0x100000}], 0x1) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/29 16:03:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001480), 0x0, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x2}], 0x30}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x321402, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x400, 0x3ff, 0xfff, 0x6, 0x1000, 0x7fff, 0xd51, 0x9, 0x4b57, 0x4}) 2018/04/29 16:03:40 executing program 4: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) mmap(&(0x7f00006dc000/0x1000)=nil, 0x1000, 0x2000000, 0x200000000000012, r0, 0x0) rt_sigtimedwait(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) [ 219.370069] FAT-fs (loop2): bogus number of reserved sectors [ 219.375966] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/29 16:03:40 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=@random={'system.', ':\x00'}, &(0x7f0000000240)=""/208, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000200)="03", &(0x7f0000000100)=""/47}, 0x18) 2018/04/29 16:03:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) 2018/04/29 16:03:40 executing program 0: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="0c000000ad0000fa", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="300001001b000000000000005470db10ebcb71b06138d490f1c5c7be0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000003c0)={{0x0, 0x99, 0x401, 0x0, 0x5, 0x5}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x800, 0x4e20, 0x0, 0x2, 0x80, 0xa0, 0x3b, r1, r2}, {0x57, 0xd0, 0x1f, 0x2, 0x80000000, 0x1, 0x225, 0x9d}, {0x0, 0xba5, 0x3ff, 0x4}, 0xdf66, 0x6e6bc0, 0x1, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x5, 0xffffffff, 0x80000000, 0x200}}, 0xe8) 2018/04/29 16:03:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x80) accept$packet(r0, 0x0, &(0x7f0000000100)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000451ccc)=@flushpolicy={0x10, 0x1d, 0x401}, 0x10}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x1) 2018/04/29 16:03:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x80, 0x3f, 0x430, 0x0, 0xdd}, 0x98) 2018/04/29 16:03:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="ec2e9f8b0b0182204c2dd517a624833bb1bdb1d6ec1e54e5f73ddeb1b8c9bd48002ec9f399e5c20da742096c7625", 0x2e}, {&(0x7f0000000100)="92b6eee7762eae8c6ea3c4be012d22aa42ab0507534401a3f5884030644fd8b7367261aba42fc285df510ca5240cc88b71b5532293737f5d72dc02e4b4d9fe71920215021f4965e8e3e214613b3c6038919004a66e516ab966e37122827f40e533a0370d0cae16441faa743d827724fc70ffd65c11b9ad746f46792580991837c2d57e83721f874cf5e9f9aca2822782aec01132a792a233d46dd378bc3f5e6c5a40ea9b70565782249fd687fe245c18511a83e81be045a34a44460cb639de5055fa6180c9948086b33e07ec0e2933323d718d822c9898389b19991125d67eedafc5c26d664bf1a94bbf0420d273decfdfa6b7a6bc", 0xf5}, {&(0x7f0000000200)="83bc4fbeff53aada89b37a280fc245b5ec07006cb0c08eb92cfcb124562ad4b7cce621aa65ed6c212e9eed16fcceaabafce709d913574ac8f838e9c2daad5e918062e8123fc26bce9b2b61ea035929cb71f26ef65de0007803dd49c36b1b79b62328a8fbc6c214de511af307821068fa898775e3158e037ef81db17e9a705afb92d809039f1bd44d2dab0024041abc4bcb84342b1b31a157d4f2be78dffbb28818c414a5ff5733d794b5ff729a2946fa", 0xb0}, {&(0x7f0000000040)="c990aafd7e6f7d890f070decc85271bc5fcb37511ef7b9cf852c2e826a38c3f83c73b2891d3999779c2087e3fc13fbcc8d1ceb", 0x33}], 0x4) writev(r0, &(0x7f0000cdc000)=[{&(0x7f00000000c0)="390000001100094701bb61e119f7cbee070000000200000045eeffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) 2018/04/29 16:03:41 executing program 5: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '{\x00'}, &(0x7f0000000080)=""/65, 0x41) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0x2, 0x0, {0x0, 0x989680}}) 2018/04/29 16:03:41 executing program 7: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc9be, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) ftruncate(r0, 0x9000) ftruncate(r0, 0x7) ftruncate(r0, 0x8000) 2018/04/29 16:03:41 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/29 16:03:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x72a}, &(0x7f00000001c0)=0x8) open(&(0x7f0000000080)='./file0\x00', 0x40000000080040, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='nilfs2\x00', 0x0, &(0x7f0000000240)) 2018/04/29 16:03:41 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4) 2018/04/29 16:03:41 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2f, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0xc) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) dup2(r2, r1) 2018/04/29 16:03:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3d, 0x8, 0x80000000, 0x101, 0x9, 0x5, 0x10000, {0x0, @in6={{0xa, 0x4e22, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x3f, 0x60, 0x9, 0x1, 0xffff}}, &(0x7f0000000000)=0xb0) r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000380)={0x100, 0x7, 0x5, 0xfffffffffffffff7, 0x10000, 0x295, 0x1, 0x3, 0x4, 0x5}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x81}, &(0x7f0000000400)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200180) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00000002c0)={{0x6}, 0x0, 0xfffffffffffffff7, 0x9, {0x8b, 0x1000}, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0xb22, 0x9, 0x200, 0x9, 0x45ad, 0xb554, 0x1, 0x3ff, r1}, &(0x7f0000000240)=0x20) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) 2018/04/29 16:03:41 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) r2 = gettid() tkill(r2, 0x13) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@int=0x6, 0x4) accept$nfc_llcp(r1, 0x0, &(0x7f0000000080)) close(r1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x200, 0x24, 0x8, 0x5ed9cf48, 0x0, 0xfffffffffffffffe, 0x100, 0x0, 0x7, 0xa789, 0x7ff, 0xf8, 0x0, 0x7, 0x2, 0x0, 0xfffffffffffffeff, 0x6, 0x7, 0x9, 0x7, 0x4, 0xa63c685, 0x0, 0x2, 0xffff, 0x6, 0x9, 0x0, 0x7fff, 0x10000, 0xfc14, 0x0, 0xbc94, 0xf6, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4000, 0x0, 0x10000, 0x7, 0x9, 0x5, 0x9}) [ 220.351405] FAT-fs (loop7): bogus number of reserved sectors [ 220.357309] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/29 16:03:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x7, 0x1, 0x3ff, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) listen$netrom(r1, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x1268, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/04/29 16:03:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8c, 0x0, &(0x7f0000000000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x210400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x7f, "b4cfcaf45484e81c3772b3fbda6c825cf50bbacb303999ca0625c7ec67fdf4e4be21fc1ffb5ac6110cef12c7a5476567bbb46b7f5d22ca32dfdae4e5ae27ace35fbee3ff23b8789a19bea88619e0f52f12e9d607c19829619b6cfbd975e13bb86b6925baa5e1eb93006078a4eb13293e64a31dc01c13bb030c721c319d4daf"}, &(0x7f0000000200)=0x87) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000240)={0xa78, 0x9, 0x5}) 2018/04/29 16:03:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000180)=0x4, 0xfffffe07) write(r1, &(0x7f0000021000), 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80800) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0), 0x0, &(0x7f000001b000)}, 0x0) 2018/04/29 16:03:41 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa0000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x4, 0x1, 0x3, 0x6d44, 0x4, 0xffffffffffff3010, 0x4, 0x6b3, 0x2, 0x6, 0x8, 0xf3da}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x440000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3ff) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x11}) 2018/04/29 16:03:41 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r8, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r7}) dup2(r1, r5) dup3(r1, r2, 0x80000) [ 220.519991] binder: 17419:17420 unknown command 0 2018/04/29 16:03:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="16000000", @ANYRES16=r1, @ANYBLOB="210400000000000000000c000000e901d65ff091bc770005000000000008"], 0x24}, 0x1}, 0x0) 2018/04/29 16:03:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$inet6(0xa, 0x0, 0x401, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000280)={0x80000001, 0x8, [0x1, 0xc4]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x90, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x20, @empty, 0x1}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xbd) membarrier(0x2, 0x0) clock_gettime(0x3, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2}, 0x8) 2018/04/29 16:03:41 executing program 0: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7fff, 0x80) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x7c93, 0xc1, "af9f9f4df9d42369a61347ecf0eef51c181733946c716de49dbee247c20ac1813cf4bf1b870a519e1c27f2cba38a4d8601b024a416eefea278219f0646fd0db98d5daa7d71267ed1629b3e2e0ec30563d8497b82f0706aeac5b7ddfbfc18ec0bee099db95fb991f7927a7f7704b3ea586a33535e889ee216b7b255e81e43ceee6a633b3c81f914d6c11311acfe9a1d7dd36aae84856c092cde4f1cf3f69f8660b45e72d2b9ed547c41fa236996cf6c66a592d1abe54e89391c2a02b0080b9ecd61"}) timer_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) [ 220.540311] binder: 17419:17420 ioctl c0306201 20000080 returned -22 [ 220.558693] binder: undelivered death notification, 0000000000000000 [ 220.582816] binder: BINDER_SET_CONTEXT_MGR already set [ 220.610576] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 220.622639] binder: 17419:17427 unknown command 0 [ 220.628227] binder: 17419:17420 ioctl 40046207 0 returned -16 [ 220.644593] binder: 17419:17427 ioctl c0306201 20000080 returned -22 [ 220.659361] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 220.720670] binder: undelivered death notification, 0000000000000000 2018/04/29 16:03:42 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x400001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x6, 0x80000001, 0x91860, 0x7, 0x1ff, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000020187f371500505a1f000000000000000300200000"], 0x14}, 0x1}, 0x0) 2018/04/29 16:03:42 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @multicast2}, &(0x7f00000000c0)=0x8) 2018/04/29 16:03:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x4}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000140)=""/249, 0xf9}], 0x0, &(0x7f0000fcafa0), 0x100000000000005d, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/29 16:03:42 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x80) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000300)={0x81, 0x8000, 0xe83f, 0x8, 0x100000000, 0x9}) r1 = request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='vmnet0vboxnet1\\ppp0/\x00', 0xfffffffffffffff9) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="cc243d8c3571cceb1c6107d99114e41b13d12b869ebd507d005954981280e64fc141f5c430d3af7c790943053bd933c099b869500baee007f717d7dc2365cb2e9c7eca6d1dda0b24af73dd0e68dcad9a3166902cf1c4e5a4796f2d82a1e57f081d5879139f6294b1df85b6742207878795fde0752b36bb53c5b261085eeb636f96d8827eee0a3abe21838f8520c403281c7955b40d4012ef7215e1a7d40a73f21d7be3ad0e54d17a11c55389d35f", 0xae, r1) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="105e060a68800000f220e2d43fbbe69cf0cff163482ec20ade93c5db59804d7b8a86b844dcd6d5b7e4978ca83c784f96c8ef6b5fdcf0ed20b5b6a827a7ab0e5946cd8a2a2f2ffa7ae861d195f8be1b58aa8b19609184ddeff58ca127270ecdef", 0x60, 0xfffffffffffffffb) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000340)="dd958185a7c8ef87ac8078fb39603cc1f5663421ca785bf2c224fc6012d79a7f91a2afa01b2643d7348585acbed8ac51d4023f3a1c273bc4cf1754d287337c1a84c2fc10d4a0bbec236a8ad2060243756f181cd60ff6b9a5f6ddfb7bda52d117a876e1a299e09b11f11c8e0bd6556c4bd16d643eb0d97966d94bc4", &(0x7f00000003c0)=""/231}, 0x18) 2018/04/29 16:03:42 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000000)) sendmsg$can_raw(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{0x3, 0x3f, 0x7, 0x2}, 0x7, 0x0, 0x0, 0x0, "a4a743147211f6f7"}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0xffffffffffffffff, 0x0, @tick=0x393, {0xffffffffffffffff}, {}, @time=@time}], 0x30) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e23, 0x80000001, @empty, 0x1}, {0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x18}, 0x2}, 0x3, [0x1, 0x5, 0x81, 0x5, 0x0, 0x4, 0x7ff, 0x7]}, 0x5c) 2018/04/29 16:03:42 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000640)={r7, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r6}) dup3(r1, r2, 0x80000) 2018/04/29 16:03:42 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000002000/0x3000)=nil, 0x3000}}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x42) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0, 0x4}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x20000) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000100)={0x8, 0x800, [{0xffffffffffffffb6, 0x0, 0x5}, {0x80000001, 0x0, 0x80000000}, {0x5337d228, 0x0, 0x4}, {0x9, 0x0, 0xe4}, {0x4beb, 0x0, 0x9}, {0xcb07, 0x0, 0x200}, {0x12, 0x0, 0x3}, {0xff, 0x0, 0x101}]}) ioctl$TIOCSBRK(r4, 0x5427) 2018/04/29 16:03:42 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000020000000000c910fe8000000000000000000000000000aa000000000000"], 0x20) getpeername(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@host=0x2}) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) [ 221.376320] PKCS7: Unknown OID: [4] 2.24.0.0.14624.1616447(bad) [ 221.382601] PKCS7: Only support pkcs7_signedData type 2018/04/29 16:03:42 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x80) 2018/04/29 16:03:42 executing program 0: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "e4060128bbfd87f46bca89adc5fae3061ef9952f3d7e0c112528516dcbfa694b61764da6024e649c048ab86adc031e3e28045bdb44c26e66be19add7ad184c669fa1081dbb3d6e26ac36b9db7d26af76"}, 0xd8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/88) socket$key(0xf, 0x3, 0x2) 2018/04/29 16:03:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000042c0)='vegas\x00', 0x6) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x2000000100, 0xfff}) setregid(0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000025c0)) get_thread_area(&(0x7f0000006980)) r2 = syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') setgid(0x0) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000003080)=""/214) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000069c0)=r1) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000006640), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[], &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004280), 0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000006900)=""/65) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r3, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad, 0x83dfff7f}}, {{0x0, 0x0, &(0x7f0000004180)}}], 0x4, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) [ 221.422496] PKCS7: Unknown OID: [4] 2.24.0.0.14624.1616447(bad) [ 221.428813] PKCS7: Only support pkcs7_signedData type 2018/04/29 16:03:42 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000001140)={&(0x7f0000000140)="223274dc14e1451ec05f52e437e115e51d8c8b2028a672377ac71044e0ca731c6ba839b9a7da475a67c90c2e0899102685e80efa4f205de8c4f0233dcfff9dc7b04d6885ab0b30bf3e254f5495960712fe23a90ac9bb6c2b4a9e564a9b5aeb0ae80b744fdfd31b600bdf178678459b42b42eec797ae7c7dfa5996933cc7e68120bffd0ef3c8dc6a6b7409bcfbc5c67141a15788de7e7b1a018cce53452dd2aaec25590debd62a5316550cdcaf829158ffb46ff21a2b70beb992cb3a920a69a8d858e7ce28fa62f7f656d347792eb4a141b7ddc561cefe476897aa71e192c37123c098c5fd36078e19c971b69154ba534d3c17d8ab51da40e32127b3675517c08264b7623c3f28258a5dc7cd2239ed5d7cd83fc520377050332ad3e16e5f5eb021fea46baa4e439b4aac09c3f836209ff628c6d0df9e892ffcfb468b25ed59913af51989d7ce8c303d7cac0e18fda91f79c9131204a5f1a860fc2aada90f729bf5e523a575be2a08b14ee830b2c60774b36d54aad3b0b2762cb757f83a60f3aebf7deb1bea41079b44921c33d682f415e40afa1114e0514a5b7d5fae06037b5a4e2cc4dd7a31739c0b2f001be60d7e158b366280f6bbe6f118096fb4f82c3a76ce7913fba4663e4e30bd38ff544dd51e0578a89b66c3e5206b4616871857ee385eee49628f2345225c945fbdd088eeadd1495681194a9cac5ec0496f81f25d867e9fb629501006fd183fb2cf74841292336ebfa0628691dfa4dfad7baaa00c69903ca2a595a21f3296c9c21d09292ecdf9ffa46b393e2825e761e85d3681fcff004f916d6d8069cc10b57ae8f9bce087d975e15591961d8d3b06ed7febbbd9cb329116e4502907edbe562a7e1bba5dc474ce97363fdcd1a1b52243263d6a07ce3f36f8ff28782668f2cd7a4881db636c0d406d801df02f83da56c5f933c05f6f1aba9344c1c7ec553cb06299076684ab3c78cd617930f42845f083b9c194be2ca6427b507e2871f7af0981c74941d065c9ad30bbaa10e42897d75065c74adef5de0287ac54433e50a474f3025ceed93fd9b66727e0fa3d56bf1ae7a4dba323cac33a573257339da2f15bacf8f2135b4d4aee91d044d0ceb09fd36a54d9ee3ceaeb1b2cd89ac57e8826881716aa6f414e117df2146483f977ca313bb3bfcc9a528e92c5a19130bc31ef592889a1e0e54a2b18183ccf37d15ced3868d24e017d62ec90e81d94c9cb97daf2d40fb9d90956937266472bd0793b08824788cd7a7a8fc3292a317483781c4dcef63b6c5e09fdf6f617d88da1a8136449489035eb6cae5126ca455e9a205d007654eee6dcdfd9383ddc97fab3704d51675e0ba87a028a80602e331f9339b5772e21468fc919718a0afd5f0130ae9eaf0701cc383cf09fe3a4c92afca1ac28cab40b26f8bb50b300d8139c8cb59d89cdf4230915c839176cae83e15954964885bf36dda249c8bf0135bb4dfe4e34b5ac610095152c9a19b65eda4636832eff7dc8d2ce92af0c426393b693ac7ff5e9de4d1f2f7e9897902c6ae08137a9b6460c29ff1c3c9e6a7babd513deec2ded0b0238b8aa7bff7753e9e141784cc634e98c9ff7ed5660a3b0c1ac314a9426a97067886e7ebfb632a9834617fbe93b030004da9f40b1fc38648f6784536faca95f8e361c2ccd595d1a4d88637558f76db8d8df32425d16733614327c6bdb6c275b63edf6409ab0a8127a4f222cb0f2912ea37bd579c6063e774927965e1ff144eee7ba446eb0879748b882fa15c737a9a16c194f9397aba8fde04134e71b1c25867f90ad4ef7482a7b6d941ce564790aca4a309d2a6faa7375902a000d125d7cdc390978f86260766ef17c8639766035d3cf2e3849e6f59253c6f71a74672abbb6c6de3e9a0971a4ea44fb401ae6dac09a5ed15f6c0e57c871569382c18b74f06560f3cecacf50693da5f3077b0289d0ee66af21aabdc74cb2327bb196591b86c4cce6e4d1db934b9edbfe84cc0012bedff88e9f18edf0f44417856a7c7fd2b2dd41408e5f0d4c4eb707450925942bee98a8a6bfce1da2a3883265c532bd2a445af141b17043da795fc6fc5001359704025e37fda019a4074b94d0964e0d3a3da9b0eaf4a2f4309601a073691ad1880d92bdddf5a0ccba858e3ec05b87c76f5b0deaa4b9757ef449fa14aa8693714b79360cd47f842bd72152b93a3c1798e4b65c21984c3594722503d5be5d2fa04c12f3fa6a5ff8c17bd1f079eecb977a24fed4eac0fa6086e7857608901217261343767ad1f527556a24a5b25897dcc074649e9e81da7534476f251fea74ec1611bd761497c16114880f6a635130f5b9474f8d4f774436d747e103111cb1f819780b049d9fb58770d7d5bf328292214c05fc9d1d07ae1da1859120aef80692262618cef7405ccaed77b7ea9c1b13f5538126e0c161512bbd95068d6973de0208f213c0fae92f17d0f79b4b0c0846f437df077b8accb6ad565c4d9a91accc7f89004a3284502bb69f3ca5156924d6c8c77ad79bc8c9fac30a19d4c316a245a47f352833ed1cf7169be23a5e2c9116620fa896dd23f3250a44c3e99ba1db66fd1a3a1369d7f712024bd2f97e2b7c0c6d10e53afaae4ec9107058c48a73640492df13c65afe2a64820c2fe575c74d773d235b99c3071810fc7f7fe59249df4e0c45db3eaecf2bac4a2fa7bd0f4f2fe7974992fde68f9d8023c18af700e6f99ab755ff1b0ebb87c13b2c799ba7fa2b912912c53ed1d2cc39bef915b21aba729d790c0c905b6e7c63bc6569f6e7c431b99207269b79b2b60b1c1b46a56ded9386268f246f9d9ff31c0ef2fa4748f91b0a272d8fb6d0b7dfcb0aab2c86673980c45706f6af0ffa29d594ae5a90551ffc294c423bed8b8302af38f2edf3ac5a725a7af4a613804278881875ad920728dbd502dec38019759e9d3af10542015a8ca24c0913aaf51511a33eae5c0f8e6c3819642747e3c444cc9a0642d1e499f18496edf52e77e8d8a3ff85daf5e7035aceebcc022a11b10fb7afd3765629fa105dd0f878ac81a697769c4cc390d29edc75e6d6e10c3760471b6140bc44bb92bdac4f87d35c86f850ef8651afa37b60ffb28104dc54c405dfa5f85822b1efa4481c32b73c564ba9a3d7f38f292dcb6473424f6dfd70ab2edd38f1a7f3d48f16d2492ddfb3c4acb00184272fa42ab118bf2e994f6dcea1bf04e429e356e40d6865bb13139f289454706d673bd280ebc8e9cbb2005cf383cc07a837871a4f8b4f5d268e5f725afad4cbdfcd8ca0bac88fb77e77adfc1b96d4e1a3a445ad7c2afb7af6edddf4f2947b02a4b67e328c404e09a170ea1b008f25c1cbcef98aebe6913b38b79274618a681470733942e7f74dcec85d5e68ccca30b2d366f9afafc8fda590736af13a5e0eddf6de3bc5b0a4569b36bfe0911f89a5a9bc80d100bd2c847a33730110f4660f57691dad23a5c2e70eca19606d1e57353729f006aa743dfec4f4455018a2bfc230342804880827b6e1bf596602c62952b1c4c472ff1eb00543b15e85493c2f7a5a7983115fb0d3de46b9d06772a1ab3c4d91b7f8ba9b2b980259d5ff3e88dd5d36c61f566cf29bf793f6e425e8ddfa6720aa2c6051949b963b8744be1ced5ee2387b64ace111374f7116b895760dd4bd9ad6fbe8d35618a6234d9506d26ba926c80da2a74ff4c52416752e0b6dbbd34c5acdaf51aac8e389deddf877d0ca10894fa7606d542b41069d6484f9de51fd1d7ab3b97617368451c0193342047c5d1cb94aebeca731a6e1d98aa3523e8143d3ad7b31cf4117b20ed33d82b8f43c149ec74cfb3f2d103b98bc83a79a4904c8badbf17f608f083fb46ba5a80e8ed5072fe936afdafc917788bdb0b0578a3a53cf89d017ae5aa2024804b2a7c212947cc0d95e019803c1ad8c7b2a983f91709c6685bbca3f660b43917a9631b3c409aa0c1bd3f3579c35fc2b4a936ea254028eacf33f1e32184c96d413d6be108c3477ae3f1429558e1d091ee87af5422ec81c2c2b2a13688170380998aee66c5a12bde631c2069013946ed7c4bc9d02c5741abe0af1f1098b4d5d2aef2998cd33f21043b9b20981d28681dd4580ee457b54861831772e8abcdf6a9e2d2bb40754d936c8fd48405a30dfb64bc047b73f6d9b514eb05d908968c23d11e8c758a844c2fc568853e9745b9155cba044179dc97351d66a8646861b13b176d174262c0bd37cdd3b5f2ab2488655fe8cc8f410db4915c9f350205f7ab59f2d29212bb181e83931c6581bdd5f0ef89d8ec49338e19c4a167d6a3f1245304627cfee2bb934078ff3dfa368edd528e2525b83f6aec22b4ee1261bda9ddbda24c11f9fe3775503d4bee11b33964a400378836d3cc0e6a5973973038728643e124cc047003e7e4e326695ae3b7319654e8eb36906691e054f0b77e9bab13b4f2c7121aabbcb9ba2d151742a585dfc1744e121c35f819b3e6930fdd6125b167e2cbd649a3f0b32ca46ce9396240fabe42eeba4e5b12a052986c1afe93123b04985d989654e999b16b2194c5304d07e2df6439716d2c654181f571427b5943d4f1b349998cbf867ea0c917ddaf39aa16c1a5edb566df48df8e0f790e4d531e8ccd82617b00af88d2855cf04ef3cd78111a768a7dc835a42d5cbd6acf8275ce5010ddbdb018d9774f63b015378995c3280d902ab678874bdfcb25bf54f03f7f614ed5df803828583d94b2817d5e6d72f4362d281dfe77db1b8d35e9ef8c98e484c98083b3b3f5f5553666087849b9aea11ba9d776876a1bf1ab4c8226fed917e6cf6c914f52cda62b8016adf6b4156f7276a7704905d0fde1a4fd480926c709a92eb58b7dfd3dbb612dc9845172ba0782f8d153869dc6dc35ee671e8b70ea58fd3edc78a9b421b4cc30fc883a68944b82f115a962678140da5c4cd1b3d6c802ddb58e57d2fd416b8646bc9092db9982abf2c60b577ee374cee023e18ac55a06a1bfa377a8f5db2ddb4c1de3fe13f0611af18986dceff7883ee67062ca56895a9ce33803ff074c82d4f2c443a866c82fe4accbe2fe2af470ac6cc959799feb47ff3f7aa86d19384582ad9edbb1ff14c7e4c036a16fc146dde99934e784825618cbe709c03ad917965faea99b6aac6188d40da16dcde7410eb9f69e3cab696e0db30397a8ba311baa93f1e846b9b5dc2ca50bf524d1ba3fef5a1993786aa092d311bf88a06f807a213a2d920efb428a6b0ae0b7ec5f4a0ba814d4c5fabdc4f9fde8a6c5d5c48985abbf5b58c20242a281ace62a13090f460209bde87b24e67b483e49042f551f203b6ef0748e7738b58a772bc8aa8cca17f4511a569af2b88d006477c80faf473210193bc95d44cbc01849907af2d3bb962ec548661c77104ff4fa788a20dbc688a8f4607b3692185e6b39011ca9712b6d8e03c96407be01aa9c2097f6656ebdb073107684a608b24a0108a42d2f0e4d6118d39226ac28051ea1956721b2a21f4a1862468a82da51fb6733427186886f7d44f21d18791ee07bb299b1cb5285a65e90716a0bd6c6412d971a442e4e20417dfb75b9b03d36f8343d7b7beb755df9127c840d9b10d7d71386093fe7a59fe65c95ae7017829b94260e358a646a9f544061de7bdc3d4477729a19927d3c5d2ea477570bde7fc0dc59885018777965d7b672831f6adf303a55eebee5b94d35251c02e06b397db43e425eb92cb746a8ca8679221b9ea80dacbf0ff936cb4ead752467ff805a55cd2f23bd57250923a7f46f625fc2d1a1840b5cd1e60f21ec875c06630540312e0d5b1a3b21c758ee", 0x1000}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001180)={0x3, r3}) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000)={0x0, 0x0, 0x100000000000}, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001200)={r0, 0x28, &(0x7f00000011c0)}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000001240)={0x8001, 0x5b, 0x7, 0x6, [], [], [], 0x7f, 0x2, 0xff, 0x7f, "405297349c09ff94453d4934a4c7108b"}) 2018/04/29 16:03:42 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x10001, 0x0, 0x3f}, 0xfffffffffffffdd5) 2018/04/29 16:03:42 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000640)={r7, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r6}) dup3(r1, r2, 0x80000) 2018/04/29 16:03:42 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) syncfs(r0) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x40087e0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) 2018/04/29 16:03:42 executing program 4: r0 = memfd_create(&(0x7f0000000000)=',cpuset\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000400)=""/12) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/66, 0x42}, {&(0x7f0000000180)=""/220, 0xdc}], 0x2, &(0x7f0000000300)=""/114, 0x72, 0x1}}], 0x1, 0x10121, &(0x7f00000003c0)={0x0, 0x989680}) read$eventfd(r0, &(0x7f00000002c0), 0x8) 2018/04/29 16:03:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) recvmmsg(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/187, 0xbb}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/210, 0xd2}], 0x6, &(0x7f0000000640)=""/107, 0x6b, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/102, 0x66}, {&(0x7f0000000740)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0xcf9f}, 0xfffffffffffffff9}, {{&(0x7f0000000800)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000880)=""/220, 0xdc}, {&(0x7f0000000980)=""/54, 0x36}, {&(0x7f00000009c0)=""/140, 0x8c}, {&(0x7f0000000a80)=""/157, 0x9d}, {&(0x7f0000000b40)=""/216, 0xd8}, {&(0x7f0000000c40)=""/122, 0x7a}, {&(0x7f0000000cc0)=""/151, 0x97}, {&(0x7f0000000d80)=""/9, 0x9}], 0x8, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000e40)=@can, 0x80, &(0x7f0000001200)=[{&(0x7f0000000ec0)=""/120, 0x78}, {&(0x7f0000000f40)=""/211, 0xd3}, {&(0x7f0000001040)=""/160, 0xa0}, {&(0x7f0000001100)=""/215, 0xd7}], 0x4, &(0x7f0000001240)=""/142, 0x8e, 0x7}, 0x8}, {{&(0x7f0000001300)=@can, 0x80, &(0x7f0000002480)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/218, 0xda}], 0x2, &(0x7f00000024c0)=""/169, 0xa9, 0x6}, 0x80}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002580)=""/254, 0xfe}, {&(0x7f0000002680)=""/77, 0x4d}, {&(0x7f0000002700)=""/193, 0xc1}], 0x3, 0x0, 0x0, 0x8000}, 0x800}], 0x6, 0x2000, &(0x7f00000029c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002a00)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xa4, 0x4, 0x0, 0x1b2d, 0x3}, &(0x7f0000002ac0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002b00)={r2, 0x6}, &(0x7f0000002b40)=0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006110000000000000000000000000dfff9400000008000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f0000000240)=""/251}, 0x34) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r3, 0x0, 0xe, 0xbb, &(0x7f0000000080)="cab5539618c4aa18d5ff1f6015cf", &(0x7f0000000140)=""/187}, 0x28) 2018/04/29 16:03:43 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6a}) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x2) 2018/04/29 16:03:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x408400) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0xe6a, 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/29 16:03:43 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x5, &(0x7f0000000100)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x6, 0x2) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000140)="f685fcb46552c2a434c73b0d397d388b9180a43f0b9a277997133c5ad78e50765a183f", 0x23, 0x1f, 0x0, 0x0, r2}, &(0x7f0000000200)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000000}, {0x0, 0x0, 0x0, 0x5, 0x6}, {0x0, 0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x400000000}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2018/04/29 16:03:43 executing program 1: r0 = socket$inet(0x2, 0x80a, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/04/29 16:03:43 executing program 7: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaab5, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@errors_continue='errors=continue', 0x2c}]}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = open(&(0x7f0000000480)='./file0/file0\x00', 0x20040, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) 2018/04/29 16:03:43 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000640)={r7, 0xff}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r6}) dup3(r1, r2, 0x80000) 2018/04/29 16:03:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff010000000600000000000000fb84d9c8", 0x24) 2018/04/29 16:03:44 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', r4}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xffffffffffffffff, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000000200)='\x00', 0x1, 0x0) dup2(r1, r2) 2018/04/29 16:03:44 executing program 1: r0 = memfd_create(&(0x7f0000000240)='dev ', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffffff00}, &(0x7f0000000080)=0x8) getpeername(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180)) 2018/04/29 16:03:44 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0xd}}}, &(0x7f0000000380)) 2018/04/29 16:03:44 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x9, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000005c0)={0x101, 0x0, 0x0, 0xfe88}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000600)={r1, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x2b0201, 0x20) bind$netlink(r3, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128)\x00'}, 0x94) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) fchmod(r2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000400)={'vcan0\x00', r4}) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00000002c0)={0x6, 0xe2, 0x200}) sendmmsg(r5, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x280}], 0x1, &(0x7f0000002f40)=ANY=[]}}], 0x1, 0x8000) sendmmsg$alg(r5, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0xfdc1, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x100000000000001e, &(0x7f0000000340)=""/80, 0x50}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 16:03:44 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x80) r1 = memfd_create(&(0x7f0000000000)="6d696d655f7479706527927070703025626465762d6e6f64657600", 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001280)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000012c0)={@multicast1, @empty, 0x0}, &(0x7f0000001300)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001380)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000013c0)={'veth0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001440)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001540)={0x0, @local}, &(0x7f0000001580)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001600)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000016c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000017c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000018c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001900)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001f80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2400001}, 0xc, &(0x7f0000001f40)={&(0x7f0000001940)={0x5dc, r2, 0x101, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x1bc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r11}, {0x21c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa3b}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x430}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x5dc}, 0x1, 0x0, 0x0, 0x40084}, 0x40000) connect(r0, &(0x7f0000002000)=@ethernet, 0xfffffffffffffe2a) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="05000000020400000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000004001000000020000004ad36c1040604c4e00000000"], 0x48}, 0x1}, 0x0) [ 223.191337] FAT-fs (loop7): bogus number of reserved sectors [ 223.197241] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/29 16:03:44 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000640)={r7, 0xff}, 0x8) dup2(r1, r5) dup3(r1, r2, 0x80000) 2018/04/29 16:03:44 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000000)={[{0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) [ 223.284609] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 223.292104] FAT-fs (loop7): Filesystem has been set read-only 2018/04/29 16:03:44 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) sendto$inet6(r0, &(0x7f0000000140)="1e4d", 0x2, 0x40004, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="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", 0xfd) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000ebdfc8)={&(0x7f0000373000)={0x10}, 0xc, &(0x7f0000579000)={&(0x7f0000d85fc8)=@mpls_getroute={0x1c, 0x1a, 0x101, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/04/29 16:03:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) clock_getres(0x4, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) 2018/04/29 16:03:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x8, 0x8, 0x3b690fd0, 0x4}]}) r2 = getuid() r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="305ac0ec2ae51663eccae293a954790aa7bdc4ace32e3a065a7798123d73a820e2b7cd07a307c40904ddaed808e7f9f567da7f4d0942fe924f6b65856b56eec5e33919b17929c64065c6be359dfdb359ae85f30283438b2275c67789790282197dc3e353777020aabb33a92bb0929c3df0b6b3380fe95fac0e96de5fd5e179e3e516e65d9f", 0x85, 0xfffffffffffffffe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) ioctl$TCXONC(r1, 0x540a, 0x80) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 'yam0\x00'}) 2018/04/29 16:03:44 executing program 0: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/audio\x00', 0x2) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)={0x40, 0x8}) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x1c9c380}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/29 16:03:44 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7fff) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/04/29 16:03:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2, 0x8200002) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0xfc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x4, 0x2, 0x3f, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="350000005c9b73930442854658e2d2e570470e98713b53780ac072a53fc695ff8a86319756409b95c8d743853c543c9d022300000001113603"], &(0x7f0000000200)=0x3d) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x66f3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffc}, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) 2018/04/29 16:03:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66657400020401000200029cd8f80134", 0x18}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/74) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x2}, 0x8) syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000400)="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", 0x1000, 0x5a7}, {&(0x7f0000000300)="7336eabf12fe6ab224e2dc043a815465179b3a1a0ef8aae42048492567dffe12a7f63e8f", 0x24, 0x80}, {&(0x7f0000001400)="a44a44712ff2e1d4", 0x8, 0x3d0}, {&(0x7f0000001440)="369a8d5360bea55db994e154aa17b7edc7c4c57eb288e8441209558aad14cbfed7c79052e776af427f6a2b98f074969893b83b4e4e8734f6461c9d2993eaee4cfba9f659", 0x44, 0xffff}, {&(0x7f00000014c0)="727648faf2310f72a3c073349c5d2ff4a294af68cb44b2d4f13016efd4a8d5acb431243a1900686d55c41c07fd9b7bf5602c8a2e90d6cc8a0c112f158b35608b284a0c94181b4221072a97d0c07aab622f00bd85cc6c88160189272400a035535ee265dddc28e06c0a6e40fcb90ae513f29decfcf5423303561c133ef4118bc1efac4a9c844c61532ceb088ea9", 0x8d, 0x8}, {&(0x7f0000001580)="7cf5362fb7befe9d55983878c9c74bf75d994dcbb9d5f18d8e49131a16bf6dd8a13e38ccaf07b09b84c3a5fbad85d3521ef9686f77a444036743ca1ceb253bac5fc83bd9f4a42dc8e18318282fda08ebab5a5733064f2be31b1ca46f4db23462b1ff61f8fc47957160bd79e30c6e0949da4053ac43e46a2d8401ec71a9328f4c51a3991cc8fb64ef486400458d099095b1dc0851d3e6c77f43369dc683f21c4896b215316d3ee57d64cf8670a93005a650efcee1da77c6d214fd0140fc45900db3a9cf55ccc65b38ad2ad40191bf823f7f2b0a8f25025845b77a1bec87ebd404d0", 0xe1, 0x9}, {&(0x7f0000001680)="e240727b59a7574ededca516319c8baa4a13a897", 0x14, 0xd81}], 0x40004, &(0x7f0000001780)={[{@hide='hide', 0x2c}, {@unhide='unhide', 0x2c}]}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000200)=0x400, 0x4) 2018/04/29 16:03:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xf, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='/pids '], 0x6) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000100)={{0x0, 0x3, 0x1, 0x3, 0x3f}, 0x4, 0xffffffffffff0001, 0x401}) 2018/04/29 16:03:44 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2) dup2(r1, r5) dup3(r1, r2, 0x80000) [ 224.132164] QAT: Invalid ioctl 2018/04/29 16:03:45 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000b80400002001000050030000ffffffff50030000000000002004000020040000ffffffff200400002004000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000f6ff0000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="e000000100000000ffffff00ffffffff677265746170300000000000000000006e723000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000160001000000000000000000000000000000e800200100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000010000800800000002000000020000003800534e415400000000000000000000000000000000000000000000000000000100000004000000ac141418e000000100684e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00028010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000010a0002010000000100000000000000280074746c000000000000000000000000000000000000000000000000000000030900000000000038005245444952454354000000000000000000000000000000000000000000000100000002000000ac141419ffffffff4e24000000000000ac1414aaac141415ffffffff000000006970646470300000000000000000000076657468305f746f5f7465616d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000880000020000000000000000000000000000c000080100000000000000000000000000000000000000000000000028006c656e6774680000000000000000000000000000000000000000000000004b75f7ff000000004800534e415400000000000000000000000000000000000000000000000000010d00000000000000000000000000000000000000ac1414aa0000000000000000000000004e214e24ffffffff00000161ffffffffffffffff69726c616e300000000000000000000062726964676530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000006f00010400000000000000000000000000009800d00000000000000000000000000000000000000000000000000038004d4153515545524144450000000000000000000000000000000000000000010000000a00000000000000e00000010000006600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x518) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/29 16:03:45 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 16:03:45 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000240)="9a11877de7d7c9ef5534df32ad2e90531a9bf32c9a3f0a8449376e968a906880491586a62bd77628bc330eb2b73df0cf2e6c1760c8821386ccb786f607cdb054010000002136baf1ecab24") read(r1, &(0x7f0000000040)=""/205, 0xcd) [ 224.174327] QAT: Invalid ioctl [ 224.186141] QAT: Invalid ioctl [ 224.264800] QAT: Invalid ioctl [ 224.361369] FAT-fs (loop5): Directory bread(block 26627) failed [ 224.368533] FAT-fs (loop5): Directory bread(block 26628) failed [ 224.374720] FAT-fs (loop5): Directory bread(block 26629) failed [ 224.380865] FAT-fs (loop5): Directory bread(block 26630) failed [ 224.386975] FAT-fs (loop5): Directory bread(block 26631) failed [ 224.393157] FAT-fs (loop5): Directory bread(block 26632) failed [ 224.399235] FAT-fs (loop5): Directory bread(block 26633) failed [ 224.405318] FAT-fs (loop5): Directory bread(block 26634) failed 2018/04/29 16:03:45 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)={0x8, [0x80000000, 0x3, 0x71bec20d, 0x6d, 0x81, 0x10000, 0x0, 0x7fff]}) 2018/04/29 16:03:45 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xc6a8, 0x100) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) 2018/04/29 16:03:45 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x2000) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x8, 0x20000) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x4, 0x0, 0x9, 0x89d, 0x0, 0x1ff, 0x0, 0x2, 0x9, 0x10000, 0x9, 0xba, 0x3ff, 0xfffffffffffffffb, 0x7, 0x9, 0x2, 0x1, 0x42e6, 0x3, 0x3, 0x18400, 0x6, 0x6, 0xb9, 0x8, 0x7fffffff, 0x100, 0x8, 0x2, 0x7, 0x0, 0xfff, 0x782, 0x984, 0x10001, 0x0, 0x800, 0x0, @perf_config_ext={0x7, 0x8}, 0x0, 0x2, 0x4, 0x2, 0x20, 0xffffffffffffb9ff, 0x3}, r2, 0x1, r0, 0x9) 2018/04/29 16:03:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.events\x00', 0x0, 0x0) read(r1, &(0x7f0000000640)=""/26, 0x1a) dup(r1) 2018/04/29 16:03:45 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) accept4$packet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000) dup2(r1, r5) dup3(r1, r2, 0x80000) 2018/04/29 16:03:45 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x4, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/29 16:03:45 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$setsig(r0, 0xa, 0x1d) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r3, r2) sched_setattr(r1, &(0x7f0000000000)={0x2c, 0x5, 0x1, 0x2, 0x10001, 0x1000, 0x2, 0x2}, 0x0) 2018/04/29 16:03:45 executing program 7: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) [ 224.411413] FAT-fs (loop5): Directory bread(block 26635) failed [ 224.417501] FAT-fs (loop5): Directory bread(block 26636) failed 2018/04/29 16:03:45 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) clock_getres(0x6, &(0x7f0000000300)) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000a53ffb)=""/5, 0x2dd, &(0x7f0000000240)={&(0x7f0000a3dffa)={'sha3-384\x00'}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x100, 0x5c100) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000001c0)={0x43a, 0x0, 0x8, 0x2, 0xffffffffffffff01, 0x3f, 0x20, 0x7f, 0x7fa71b0c, 0x7, 0x6, 0x2}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/04/29 16:03:45 executing program 7: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffff, &(0x7f0000b82000/0x4000)=nil, 0x6) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, r1, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/04/29 16:03:45 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='/4', 0x1ac}], 0x1) 2018/04/29 16:03:45 executing program 6: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/04/29 16:03:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x1, 0xfffffffffffffffd) r1 = epoll_create(0x8000000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x37ce, 0x4000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/194, 0xc2) 2018/04/29 16:03:45 executing program 1: prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x1000)=nil) 2018/04/29 16:03:45 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) connect$vsock_stream(r6, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) dup2(r1, r5) dup3(r1, r2, 0x80000) 2018/04/29 16:03:45 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ceph\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) 2018/04/29 16:03:45 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x1823) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) 2018/04/29 16:03:45 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x4, 0xa3) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7ae8e0991e233a7400539d00ca4ba5bc8d0004000000"], 0x14}}], 0x2, 0x0) 2018/04/29 16:03:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x80800) ioctl$KDDELIO(r2, 0x4b35, 0xffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x501000, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f0000000100)=0x101, 0x4) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000000000fa", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00feff00"], @ANYRES32=r1, @ANYRES32=r0], 0xfdba) 2018/04/29 16:03:45 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x100) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="14000000220000030000000004000000"], 0x14}, 0x1}, 0x0) 2018/04/29 16:03:45 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1000, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400) ioctl(r0, 0x100000000, &(0x7f00000000c0)="818e690ff596a055bfbb7c161c05ce3b65dcd08cb42d4b16faa40c2b7236a241") openat$cgroup_type(r0, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) 2018/04/29 16:03:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x9, 0x9, 0x9, 0x1, 0x1, 0xffffffffffffffc3}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x6, 0x2) 2018/04/29 16:03:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f000000000000000400", &(0x7f0000000280)=@ethtool_drvinfo={0x3, "bb468bf9b1a481c470959ccc95385370ad8d4f86a9dab69a36eaa1f49d33edb8", "d2f1baca893b96e3536008f305702a5b7671ebda86c1e20b9187fae4b0096bbd", "dd226c4188b43b753733dc3f3bbbad158ddd47aa6f2b211c003a289fb9c3abaa", "c0e88d3525b00606ba0de0ffb6c2f75c7d919cc717753a64c1bdd37c2ce7889e", "cb4cb0b819b3b82a13df5410b6df7ef9f5b927fd022a97a8e8db917b8ec9542c", "288ce21655a661bbab08e266"}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x97a7, 0x4) 2018/04/29 16:03:45 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4000000000000003, 0x81fc) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000880), 0x1020, &(0x7f0000000900)=ANY=[@ANYBLOB='!']) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x5}) 2018/04/29 16:03:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), 0x4) 2018/04/29 16:03:45 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0xa) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f}, 0xe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r1, 0x8001, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)={0x3, 0xec1, 0x1, 0x0, 0x0, 0x7, 0x7}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x82000, 0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r3, 0x4, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="988a266e30ddef1281d438749c27aa78e08cf783e7a9219fbe1f2f1aaf3f38ca04acd368fa6d7e521f99a6a4c7ba7d62cd14715ecbfeead329855e45e3001e7703566c92f893e1f370d209c726cb8d47dd1aa917968774f1acf156bd6a34ee39b67591a07646e011169aa3ae55baac405cd9914e2ff1ac733ded", 0x7a, 0x10, &(0x7f0000000280)={0x11, 0x15, r4, 0x1, 0xfffffffffffffff8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/29 16:03:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) lookup_dcookie(0x3, &(0x7f0000000000)=""/106, 0x6a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000), 0x0) clock_adjtime(0x0, &(0x7f00000002c0)={0x9, 0x1, 0x7, 0x5, 0x6, 0x6, 0x401, 0x4, 0x4, 0x3, 0x6, 0x401, 0x20, 0x7, 0x5, 0x800, 0x0, 0xfffffffffffffffb, 0x29, 0x8, 0x6e2c, 0x4, 0xffffffff00000001, 0x4, 0x7, 0x47e}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x5, 0x9a0, [0x0, 0x20000640, 0x20000670, 0x20000ae0], 0x0, &(0x7f0000000100), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_team\x00', 'syzkaller1\x00', 'irlan0\x00', @empty, [], @random="5d9339498db2", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, 0x5c}}}}, {{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'veth1_to_team\x00', 'veth0_to_team\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x8000000000000000], @random="a77e80b31caf", [], 0x2e8, 0x348, 0x380, [@devgroup={'devgroup\x00', 0x18, {{0x2}}}, @bpf0={'bpf\x00', 0x210, {{0x0, [{0xed, 0x9, 0x5}, {}, {}, {0x0, 0x18b, 0x100, 0xcd}, {0x985c0000}, {}, {0x0, 0x3ff, 0x2, 0x2}, {0x4, 0x40000000}, {}, {}, {0x0, 0x10000, 0x7, 0x6}, {0x1}, {}, {0x0, 0x0, 0x0, 0x3ff}, {0x3, 0x1}, {}, {}, {0x0, 0x0, 0x100, 0x5}, {0x1}, {}, {}, {0x1, 0x7}, {0x8}, {}, {}, {0x0, 0x0, 0x1ff, 0x8}, {0x800}, {}, {0x0, 0x0, 0x0, 0x636}, {0x6bc, 0xe89, 0x3e7}, {}, {}, {0x0, 0x0, 0x7, 0x4}, {0x1}, {}, {0x0, 0x0, 0x0, 0x4}, {0x7fffffff, 0x101, 0x8001}, {}, {}, {0x0, 0xae3a, 0x26, 0x2}, {}, {}, {0x0, 0x0, 0x0, 0x7}, {0x0, 0x818000000, 0x68, 0x8}, {}, {}, {}, {0x3f, 0x8, 0x100000000, 0x80000000}, {}, {}, {0x0, 0x0, 0x60000000000, 0x9}, {0x5, 0x71a1}, {}, {}, {0x7fffffff, 0x10000}, {}, {}, {0x9, 0x0, 0x7, 0x82}, {}, {}, {0x0, 0x0, 0x81, 0x4}, {0x8, 0x90}]}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00', 'ip6tnl0\x00', 'veth0_to_team\x00', @random="22cba0339a3c", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xd8, 0x208}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:modem_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x3, 0xa, 0x0, 'erspan0\x00', 'erspan0\x00', 'gre0\x00', 'bond_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="a8aea8b3cb4c", [], 0xb8, 0x130, 0x160, [@limit={'limit\x00', 0x20, {{0x0, 0x0, 0x10000, 0x1, 0x100000001}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "78e7874ce60835779306b7dc2fec96ec131c166f7f400656b3e2213fe7c35280fa41d40a0ad2da43b6ea6f08c6d8b189691d03ce62682f914f19332bb824c9c9"}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x3, 0x4d, 0x17, 'dummy0\x00', 'bridge_slave_1\x00', 'ip6_vti0\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x108, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3c, 0x5}}}, @common=@ERROR={'ERROR\x00', 0x20, {"0595dd557beab60ff0265caa1fdacdbd639d53ae3f1b5225bf79a5bbee10"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}}]}]}, 0xa18) 2018/04/29 16:03:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000f06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x20000000000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000001c0)=0x5) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/60, 0x3c}], 0x1}, 0x0) 2018/04/29 16:03:45 executing program 4: socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/246) 2018/04/29 16:03:45 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r4) dup2(r1, r5) dup3(r1, r2, 0x80000) 2018/04/29 16:03:45 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) 2018/04/29 16:03:46 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x202}) r1 = socket(0x18, 0x0, 0x2) bind(r1, &(0x7f0000000000)=@sco={0x1f}, 0xffffffffffffff50) getpeername(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f00000001c0)=0xffffffffffffffdc) connect$nfc_llcp(r1, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000200)={0x16, 0x7, 0x6}) socket$nl_route(0x10, 0x3, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000180)={0x6, 0x6, 0x3}) [ 225.118538] xt_bpf: check failed: parse error 2018/04/29 16:03:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="8b62adba03e386f0c19b4170f0f68fd12648f6eae19a05f93de6873e609d1d8082b03bb4d6d9662b0de79a78fedba9802eefb03fcbed056a407eacea1e19bf0f3f665e7c6029d1896d45662c8be8a68061e89e91fac235f4cb9a1d82a9a0fdcab0edf1f4743c1329b4e7c02fc5607c8463dc3b4097220ce66e29aec80579cc1df173f1ac0b0e866b2ff7a4aef2f949147b839018eb07acd2fe00854741442a58d804fd3ce1f703748f7c26bdaadbdbc55fe01bfcc00f80e00e6618af3a3a888eaa2b107a3e124b8e2e37dd6731bc26aa3ba6aee3401663c350d93281a127a0451c6f07c358f3f5d08eb6c44b7bede1aa", 0xf0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast5-generic)\x00'}, 0x58) 2018/04/29 16:03:46 executing program 0: syz_mount_image$hfs(&(0x7f00000015c0)='hfs\x00', &(0x7f0000001600)='./file0\x00', 0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="636f6465706167653d61736369692c696f6350417f010b8ab63dc602b489af8d"]) [ 225.259722] hfs: unable to parse mount options [ 225.302971] hfs: unable to parse mount options 2018/04/29 16:03:46 executing program 5: syz_emit_ethernet(0xffffff66, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/29 16:03:46 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40001, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x287, 0x3ff, 0xff, 0x1, 0x3, 0x2}) sendmmsg(r0, &(0x7f0000006300)=[{{&(0x7f0000000f40)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)}}, {{&(0x7f0000005f80)=@hci={0x1f}, 0x80, &(0x7f0000006100), 0x3ba, &(0x7f0000006140)}, 0x7}], 0x2, 0x0) 2018/04/29 16:03:46 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x40, 0x9, 0xffffffffffffff52}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x66, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x10000, 0x4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa}}) 2018/04/29 16:03:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) recvmsg(r0, &(0x7f0000001880)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f00000017c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/14, 0xe}, {&(0x7f00000011c0)=""/120, 0x78}, {&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001440)=""/183, 0xb7}, {&(0x7f0000001500)=""/87, 0x57}, {&(0x7f0000001580)=""/56, 0x38}, {&(0x7f00000015c0)=""/198, 0xc6}, {&(0x7f00000016c0)=""/236, 0xec}], 0xa, 0x0, 0x0, 0x7fff}, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001b00)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001b80)={r1, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000018c0)=[0x10001, 0x2]) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001900)={@remote, @rand_addr, 0x0}, &(0x7f0000001940)=0xc) setsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001980)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) sendmsg$can_bcm(r0, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x1d, r2}, 0x10, &(0x7f0000001a80)={&(0x7f0000001a00)={0x2, 0x30, 0x8, {}, {0x0, 0x2710}, {0x0, 0x1, 0x2, 0x1}, 0x1, @can={{0x2, 0x61c, 0x3, 0x7}, 0x1, 0x1, 0x0, 0x0, "ebbeed3e2b176239"}}, 0x48}, 0x1, 0x0, 0x0, 0x24044000}, 0x4000000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0200002b3327153a2811e0f569502f35e7282996da120e0a93219671c48e1f60be78a6235b16bf7dd89239", 0x2d}], 0x1, 0x0) 2018/04/29 16:03:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000005280)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000005200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = creat(&(0x7f0000000440)='./file0/fil..\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[]], 0x8) unlink(&(0x7f0000000340)='./file0/fil..\x00') 2018/04/29 16:03:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002e00090100000000200000f9010000cf0400000028a4923a6a0f9f12c9d966334909aaa0559fe68ed0090000050000000025c3a718773f31d85980a862a2c63d797014f4d74b7ecdecfe50"], 0x18}, 0x1}, 0x0) 2018/04/29 16:03:46 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) dup2(r1, r5) dup3(r1, r2, 0x80000) 2018/04/29 16:03:46 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000080)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={r0, 0x6, 0x0, 0xffffffffffff25ee, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/04/29 16:03:46 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x40800000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8001, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x20, 0x5, 0x0, 0x9aca, 0x6, 0xce7, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x20240, 0x0, 0x16a, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x6, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x10, 0x0, 0x6, 0x0, 0x2, 0xffffffffffffff9c}, 0x2c) r1 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000300)=ANY=[@ANYPTR64], 0x8}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x301002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0xc10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x40, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000200)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000d00)="6f7107b27a47ea6a59b838be40a547052a6befe4825783fd98145b0a3640ded251ec51ef08af7c176b930567032fa9de13a18065725b83b532957d72ee331d9fc9695cfcea313d91ef4ae80903dfe85f6e0f0452cc2432c7880702185f355e07efe9d6dba50e75f5172d23cf", &(0x7f0000000140)}, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x85) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000600)) socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x28, &(0x7f0000000280)}, 0x10) 2018/04/29 16:03:46 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/56, 0x38) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x4, 0x80, &(0x7f0000ffd000/0x1000)=nil, 0x5}) getcwd(&(0x7f00000000c0)=""/15, 0x173b) 2018/04/29 16:03:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x0, 0x28001) io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r1, 0x3, 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000140)=[{{}, 0x10001}], 0x18) 2018/04/29 16:03:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x180000000, 0x10000, 0x3, 0x1, 0x4}, 0x98) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000003c0)={0xd31, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) 2018/04/29 16:03:46 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) 2018/04/29 16:03:46 executing program 4: syz_emit_ethernet(0xf, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x0, "b3"}}}, &(0x7f0000000000)={0x4, 0x1, [0x0, 0xc91, 0xb3b]}) 2018/04/29 16:03:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x80801) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) write$eventfd(r1, &(0x7f0000000040), 0x8) [ 226.045486] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 226.053678] FAT-fs (loop2): Filesystem has been set read-only 2018/04/29 16:03:47 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000000800000003, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) 2018/04/29 16:03:47 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) dup2(r1, r5) dup3(r1, r2, 0x80000) 2018/04/29 16:03:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pread64(r0, &(0x7f0000000300)=""/200, 0x15f, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209000d02000000e6ffffff00000000"], 0x10}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)=',cpuset\'%\x00', 0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x121000) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) 2018/04/29 16:03:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000040)="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", 0xfc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000002300004000000000000000000000000031cb07a72a3b8e3db277e860c3c3337a718e8a9d9381d6e4edd71bbb38f4d37f479e559be4014be82f038139ec6eb35260baea1cf09fa549d2f10938019fd1cb87ade09c3f0b6041a001009d56ca0fc78a405750fbe593618cf0bdcd065f05fd9e6b873859c4a2027a0d36f9e6eddecda9fbd24d3674ec78952ca51bd32c58f81dd409514720d90652e208a541dd309e123c5829b3d66da648d77560b1779f231ec30dab41bd636b6e900562befa49985c3d68"]) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f00000001c0)=""/111, &(0x7f0000000140)=0x6f) 2018/04/29 16:03:47 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) uname(&(0x7f0000000000)=""/199) madvise(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x4) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/04/29 16:03:47 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="d8", 0xffffffffffffffa1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) sendfile(r1, r0, &(0x7f0000000000), 0x20000000011ffe) 2018/04/29 16:03:47 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x6e, "3b62c5e2b6d6eab6811f32fc8500fcc3b3fcd94ca78601627a5862a9d9fc20c88c5e945d0eebb12b2d2328db1b77121d492a6cc5dd09b952eee24cdf8a241d6afc26ca19790dafe71a6be9c1a7420e5861734fa8f22736402a446be524d1f6c122f0af2deb1b54df77fa3c0a323a"}, &(0x7f0000000400)=0x76) socket$rds(0x15, 0x5, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) io_setup(0x38, &(0x7f0000000000)=0x0) io_getevents(r3, 0x180000000, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={0x77359400}) bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140), 0x4) 2018/04/29 16:03:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x200) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x80000001, 0x20, 0x1, 0x6000000000000}) 2018/04/29 16:03:47 executing program 1: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20000) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x40000000}) 2018/04/29 16:03:47 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x10000000000000ff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf6", 0x28}], 0x32f, &(0x7f0000000800), 0x0, 0x84}, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="59760184167d2a77c218ac887efcb0cfe7ef52f9cfa53736d562b054aa48757d93bb85aee722a32e8250fce16a413e491a53d2feb29e1538781157c63ba2044858efb8838b9011f202ef4424ba10120d0cbf") 2018/04/29 16:03:47 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000001c0)=""/107) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) [ 226.288480] kvm [17865]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000023 data 0x0 2018/04/29 16:03:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000040)={0xd, 0x8, 0x0, 0x3, 0x6, 0xffffffffffff8000}) 2018/04/29 16:03:47 executing program 4: socket$inet(0x28, 0x4, 0x0) [ 226.357157] kvm [17865]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000023 data 0x0 2018/04/29 16:03:47 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r1, r5) dup3(r1, r2, 0x80000) 2018/04/29 16:03:47 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cbff4)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x400000) connect$bt_rfcomm(r4, &(0x7f00000000c0)={0x1f, {0x10001, 0x45a6f065, 0x9, 0x8, 0x3, 0x8}, 0x40}, 0xa) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000180)={0x7fff, 0x4, 0xe4, 0x404}) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000325bd7000fbdbdf2509000000080047000700000008000600090000004dc0929885400d294cbe1b00000000000000000000ffffac1414bb0800030003edffff070007004e24000000000041305d4d0208deec701c3100000000000000000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x8080) 2018/04/29 16:03:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x20000000000019) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0xdd32, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfb) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000240)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000380)={0x1, 0x10000, 0xef0, 0x2}, 0x10) r2 = dup3(r0, r1, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/04/29 16:03:47 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x9, 0x3, 0x7}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0x800000000000001, 0x210, 0x4, "09c27439561a4137dadda71032a18c3f9158208aa2c930344bc1b9ef90174f01e987f90d8c79d66c03f4c6509d23f63bb687310e034f6a8334629cddd57f2d08", "6c037828eaad323cf3fb537a2ece0302f2250cd8045a7ccc6f1a8e854d12fe01", [0x3, 0xeda]}) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xa, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f00000001c0)=""/10}, &(0x7f0000000280)=0x78) dup(r0) 2018/04/29 16:03:47 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) rt_tgsigqueueinfo(r0, r1, 0x40, &(0x7f0000000140)={0x40, 0x100000000, 0x20, 0x4}) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x10, 0x72982f86d8f807df) fcntl$addseals(r2, 0x409, 0xd) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000e80)=ANY=[]) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000500)=""/24, 0x18}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/152, 0x98}], 0x5) r4 = open$dir(&(0x7f0000000080)='./file0//ile0\x00', 0xc245, 0x0) ioctl(r4, 0x1, &(0x7f0000000240)) 2018/04/29 16:03:47 executing program 7: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}, &(0x7f0000000080)='\'\x00', 0x2, 0x0) 2018/04/29 16:03:47 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000}) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) [ 227.130057] FAULT_FLAG_ALLOW_RETRY missing 30 [ 227.134636] CPU: 0 PID: 17874 Comm: syz-executor1 Not tainted 4.17.0-rc2+ #23 [ 227.141898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.151235] Call Trace: [ 227.153815] dump_stack+0x1b9/0x294 [ 227.157428] ? dump_stack_print_info.cold.2+0x52/0x52 [ 227.162608] handle_userfault.cold.32+0x44/0x5a [ 227.167264] ? handle_userfault+0x16c6/0x2760 [ 227.171747] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 227.176311] ? debug_check_no_locks_freed+0x310/0x310 [ 227.181485] ? attach_entity_load_avg+0x810/0x850 [ 227.186309] ? graph_lock+0x170/0x170 [ 227.190091] ? resched_curr+0x122/0x190 [ 227.194046] ? print_usage_bug+0xc0/0xc0 [ 227.198089] ? print_usage_bug+0xc0/0xc0 [ 227.202129] ? dequeue_task_fair+0x9c0/0x9c0 [ 227.206518] ? rb_erase+0x3530/0x3530 [ 227.210307] ? perf_trace_lock_acquire+0xe3/0x980 [ 227.215135] ? __lock_acquire+0x7f5/0x5140 [ 227.219348] ? graph_lock+0x170/0x170 [ 227.223135] ? find_held_lock+0x36/0x1c0 [ 227.227181] ? lock_downgrade+0x8e0/0x8e0 [ 227.231318] ? kasan_check_read+0x11/0x20 [ 227.235446] ? do_raw_spin_unlock+0x9e/0x2e0 [ 227.239833] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 227.244397] ? kasan_check_write+0x14/0x20 [ 227.248619] ? do_raw_spin_lock+0xc1/0x200 [ 227.252848] __handle_mm_fault+0x38d8/0x4310 [ 227.257239] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 227.261973] ? graph_lock+0x170/0x170 [ 227.265754] ? find_held_lock+0x36/0x1c0 [ 227.269799] ? lock_downgrade+0x8e0/0x8e0 [ 227.273932] ? handle_mm_fault+0x8c0/0xc70 [ 227.278151] handle_mm_fault+0x53a/0xc70 [ 227.282195] ? __handle_mm_fault+0x4310/0x4310 [ 227.286761] ? find_vma+0x34/0x190 [ 227.290282] __do_page_fault+0x60b/0xe40 [ 227.294333] ? mm_fault_error+0x380/0x380 [ 227.298462] ? graph_lock+0x170/0x170 [ 227.302246] do_page_fault+0xee/0x8a7 [ 227.306035] ? vmalloc_sync_all+0x30/0x30 [ 227.310164] ? find_held_lock+0x36/0x1c0 [ 227.314210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.319041] page_fault+0x1e/0x30 [ 227.322476] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 227.328074] RSP: 0018:ffff8801877a7c38 EFLAGS: 00010202 [ 227.333424] RAX: ffffed0030ef4fb3 RBX: 0000000000000020 RCX: 0000000000000004 [ 227.340672] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801877a7d78 [ 227.347920] RBP: ffff8801877a7c70 R08: ffffed0030ef4fb3 R09: ffffed0030ef4faf [ 227.355174] R10: ffffed0030ef4fb2 R11: ffff8801877a7d97 R12: 0000000020013020 [ 227.362422] R13: 0000000020013000 R14: ffff8801877a7d78 R15: 00007ffffffff000 [ 227.369682] ? _copy_from_user+0x10d/0x150 [ 227.373911] do_fcntl+0xccf/0x14b0 [ 227.377437] ? f_getown+0xc0/0xc0 [ 227.380871] ? fget_raw+0x20/0x20 [ 227.384315] ? kmem_cache_free+0x25c/0x2d0 [ 227.388534] ? exit_to_usermode_loop+0x87/0x310 [ 227.393188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 227.398704] ? exit_to_usermode_loop+0x1ef/0x310 [ 227.403441] ? security_file_fcntl+0x94/0xc0 [ 227.407830] __x64_sys_fcntl+0x177/0x1f0 [ 227.411871] do_syscall_64+0x1b1/0x800 [ 227.415743] ? finish_task_switch+0x1ca/0x810 [ 227.420219] ? syscall_return_slowpath+0x5c0/0x5c0 [ 227.425130] ? syscall_return_slowpath+0x30f/0x5c0 [ 227.430047] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 227.435397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 227.440232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 227.445401] RIP: 0033:0x455979 [ 227.448570] RSP: 002b:00007f9a49357c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 227.456257] RAX: ffffffffffffffda RBX: 00007f9a493586d4 RCX: 0000000000455979 [ 227.463506] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000014 [ 227.470759] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/29 16:03:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x81) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000040)='./file0\x00', 0x4) timer_create(0x0, &(0x7f0000000200)={0x0, 0x0, 0x5, @thr={&(0x7f0000000140), &(0x7f00000001c0)}}, &(0x7f0000000240)) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/04/29 16:03:48 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa9bffeea1b9063fe5776bcd6b5be6"], &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f00000000c0)={"62726964676530ff000000000000000e"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x7cf1445a, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x2, [0x1000000000000000, 0x0, 0x101, 0x9, 0x1, 0x3, 0x4, 0x1]}, 0x5c) 2018/04/29 16:03:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) r1 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0xea, 0x928, 0x3ff, 0x4f, 0x0, 0x1, 0x80000, 0xc, 0x4, 0x1, 0x7fffffff, 0xa03629a, 0x3, 0xffffffffffffff35, 0x0, 0x194, 0x1, 0x100000000, 0xff, 0x3, 0x5, 0x3, 0x7, 0x56, 0x1c, 0x3f, 0x7, 0x9, 0x6, 0x0, 0x1, 0x6, 0x1bc8, 0x0, 0x999, 0x0, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x481, 0x4f, 0x350, 0x7, 0x2f5ad9f1, 0xde07, 0x5}, r2, 0x0, r1, 0x8) 2018/04/29 16:03:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) r1 = memfd_create(&(0x7f0000000000)='wlan1@securityGPL$\x00', 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x20900801d) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) 2018/04/29 16:03:48 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2}) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:48 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffd, 0x1) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013", 0x8) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) fallocate(r0, 0x8, 0x0, 0x8000) 2018/04/29 16:03:48 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) setpgid(r0, r1) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x1, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1e74}}, {{0xa, 0x4e24, 0x473c7f03, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x108) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="ff", 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge_slave_1\x00', r3}) 2018/04/29 16:03:48 executing program 1: mlock(&(0x7f0000698000/0x3000)=nil, 0x3000) mremap(&(0x7f0000698000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000699000/0x3000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) mlock(&(0x7f0000699000/0x4000)=nil, 0x4000) [ 227.478012] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 227.485267] R13: 000000000000008f R14: 00000000006f3e08 R15: 0000000000000000 2018/04/29 16:03:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x7ff, 0x182d5f82}) 2018/04/29 16:03:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x8000) fcntl$dupfd(r0, 0x406, r0) bind$ax25(r2, &(0x7f00000000c0)={0x3, {"0446a984c9eee8"}, 0x9}, 0x10) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000100)={0xffffffffffffffff, r0, 0x1}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x34c2, 0x20000) connect$netrom(r2, &(0x7f0000000140)=@full={{0x3, {"1415b1c548d45c"}, 0x3f}, [{"0353edb83ce6eb"}, {"a1bf79326c3d94"}, {"81cfbdd6890468"}, {"e9f41bd6b94d00"}, {"6d752edca9b6eb"}, {"974bed016802da"}, {"6d2ce001f47704"}, {"cf84417b1ee654"}]}, 0x16d) 2018/04/29 16:03:49 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0xc842) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_RUN(r0, 0xae80, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/204) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'bond_slave_1\x00'}, 0x18) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ptrace$getsig(0x4202, r1, 0xed9, &(0x7f0000000240)) 2018/04/29 16:03:49 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0xffff, 0x6, 0x100000000, 0x7, 0x6, 0xffffffff}, 0x7fff}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/29 16:03:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/167, &(0x7f0000000280)=0xa7) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x5, 0x7, 0x200, "93d1a8dcdec4"}}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) 2018/04/29 16:03:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, [0x5, 0x9, 0x6, 0xfffffffffffffff9, 0x100, 0x5, 0x7f, 0xa, 0x3, 0x80, 0x2, 0xffff, 0x10000000000008, 0x9, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x3, 0x7fffffff}, &(0x7f00000001c0)=0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000200000000002402000100f8ffffff0000050420e0000001000000000000000000000000000000000000000000000043948cc57cd246ea467de0f5e78e830b51e1ad7c114b46e3850c79b882dae6b33d8c778e6a1c97f0e0f57f2a52316aefa8b751bc52b8e88322e3f95d23760e3c2767b33633d2c383e31320200d"], 0x60}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/04/29 16:03:49 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20002, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x2}, &(0x7f0000000280)=0x8) flistxattr(r1, &(0x7f0000000040)=""/123, 0x7b) 2018/04/29 16:03:49 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7b7e6686}, 0x1c) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r1 = msgget$private(0x0, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getgroups(0xa, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x3, r2, r3, r4, r5, 0x80, 0x4}, 0x0, 0x8001, 0x7ff, 0x1000, 0x200, 0xfffffffffffffffa, r6, r7}) 2018/04/29 16:03:49 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x83) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) set_mempolicy(0x8000, &(0x7f0000000100)=0x101, 0x4) 2018/04/29 16:03:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/29 16:03:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x8c) r1 = inotify_init1(0x100000000800) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r1, r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000440)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x54, 0xb, 0x8, {0x7ff}, {0x10000, 0x8}, @ramp={0x8, 0x9, {0x1, 0x100, 0x9, 0x2}}}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x57, 0x1020000000, 0x5, {0x7ff, 0x1000}, {0x3ff, 0xb965}, @period={0x5d, 0xfffffffffffffffb, 0xfffffffffffffff7, 0xffffffffffff54d0, 0x7, {0x101, 0x5, 0x8, 0xb674}, 0x2, [0x1, 0x7]}}) creat(&(0x7f0000000080)='./file0\x00', 0x140) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff13) 2018/04/29 16:03:49 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getgid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x4, 0x8001}, {0x80000001, 0x8}, 0x3, 0x1, 0x1}) ppoll(&(0x7f0000000080)=[{r0, 0x11}, {r1, 0x1018}], 0x2, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x8}, 0x8) socket$inet(0x2, 0xa, 0x6) syz_emit_ethernet(0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaa0600aaf8ffffff000a41d6f469d79f74d497df6500008dbe1e042b08de2c4ab21df1dd73d3fec36bc84e13ff1a3e242b7de71155166e69bb0ec876d306bf0b3a0071f18bfb00533ad0c88624e92a0207c13db8879e249ca8127c857273430471612e686f513adc2e930317fa6848eaa8cbaaa1bc63cb2f93e397a3a07e0ca4338715cf84ed00a515212155aafb28c5eba282ed161fbcfd70a427264203569d9df3a2519054450f360f87a11d3c2ae0fdb9be"], &(0x7f0000000000)) 2018/04/29 16:03:49 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x0, 0x200, 0x7, 0x2, 0x800, 0xfd}, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) socketpair(0xb, 0x800, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x1000, 0x4) msgrcv(0x0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0) ftruncate(r1, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xcf, "70687dd32c8ec93d4cb6fca80a1a2c4cd3d321e1f6186de9cf2b308445e6d6a2742057f638f4b5161f5609fb2cff1ede0b1eb309ab6bddcc007acf85ea7235b8d48095224eafdac27f4ba1b9be66dcf4aec0762b8fb6ff292adf1a6179be4e656eecc3686d37ec562541d11e00567082134c57d8043efd1cbfa540922b563f346c1d875b2ddc56e0c2b1b50f1184c7a1ee05f1c494852113c660f74dd5e07284d30cd7601c18394660a86d9ccd5acc4ceec1f60f71dbf7e06486038e5a0b326d1e94820f7fd0810aebbaddc296ae6e"}, &(0x7f0000000240)=0xd7) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x400}, 0x8) msgctl$IPC_RMID(0x0, 0x0) 2018/04/29 16:03:49 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:49 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20200, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x2000, 0x103000, 0xc, 0x3, 0x3, 0x1, 0xff, 0x3, 0x8, 0x8001, 0x800, 0xd6}, {0x5000, 0x16000, 0xf, 0x3, 0x8, 0x2, 0x3, 0x3, 0x0, 0x7fff, 0x5, 0x7fff}, {0x6000, 0x4, 0xa, 0xffffffff00000001, 0x100, 0x400000000000, 0xfffffffffffffffe, 0x8001, 0x10001, 0x95, 0xfffffffffffffff7, 0x6}, {0xd000, 0xb81a5a07255a1c6, 0xf, 0x4, 0x8, 0xed76, 0x7, 0x8, 0x14, 0x1, 0x4}, {0x100000, 0x100000, 0xf, 0xfffffffffffffff9, 0x9, 0x9, 0x6, 0x145, 0x4, 0xfffffffffffffffe, 0x8, 0x8}, {0x100000, 0x1000, 0x1f, 0xe00a, 0x32, 0x4, 0x70, 0x6, 0x29b, 0x10001, 0x8, 0x7}, {0xf000, 0x1f001, 0xc, 0x2af3f2b0, 0x588, 0x7, 0x80000001, 0x1e8, 0x81, 0x6, 0xd1, 0x35}, {0x3, 0x11f001, 0xb, 0x100, 0x518, 0x7, 0x0, 0xd3, 0x5, 0x5, 0x80000000, 0x3}, {0x10001, 0xf000}, {0x5000, 0x10000}, 0x10, 0x0, 0xf002, 0x2000, 0xd, 0xc801, 0x2, [0xff, 0x9, 0x0, 0x3a]}) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) tee(r1, r1, 0x100000000, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xffffffffffffffe1, 0x2) 2018/04/29 16:03:49 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf, "b0ccd288360cbf9146818fd1bcd698"}, &(0x7f0000000100)=0x17) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) seccomp(0x3, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x80, 0x81, 0xffff}) 2018/04/29 16:03:50 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="04000000000000000a004e2200000000ff0200000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000fb8a0000000a004e2206000000fe8000000000000000000000000000aa00020000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24070000bca33d8ad1e631e40000000000000000aa0100000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000900010000ff010000000000000000000000000001030000000000000000000000000000000000000000446dabc1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000a004e2308000004fe8000000000000000000000000000bb050067000000000000000000000000000000000000000000af0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e0500000000ff0100000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c2dc310188dd80923f51ab168a67d44d72caecf7fc2c83aee2e3d8016dd64c4c99e0b0143380c297d"], 0x310) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000100)={[0x1, 0x0, 0x4000, 0xffffffffffffffff], 0x0, 0x2, 0x2}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x220000, 0x0) 2018/04/29 16:03:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') ioctl$TIOCCBRK(r0, 0x5428) write(r0, &(0x7f0000000100), 0x0) fcntl$setstatus(r0, 0x4, 0xc00) 2018/04/29 16:03:50 executing program 6: socket$inet6(0xa, 0x807, 0x8) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x2e7, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x10}, 0x100}], 0x2, 0x0) 2018/04/29 16:03:50 executing program 7: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='/\x00', 0x4000, 0x31) recvfrom$unix(r0, &(0x7f0000000240)=""/31, 0x1f, 0x1, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0xf, 0x1, "ff0000000000a5"}, 0x0) open_by_handle_at(r1, &(0x7f0000000100)={0x90, 0xfffffffffffffffd, "d0c119fe532eb2dc00c3e8e0324a17bf3e2b0cd8a7b548fc97ed7dd343ce4509a802ce678fd2d88b6949277683c4a178581f7f940230ba013c9121f446110edef440396568d4e4ceb3676e6f7845e704adad63aa9a770cd1a23809e6e4fe2b4df4dfdd5b0c1a4db23f71150eb25dd6f155bde74bbbf93649d0b7e410af78fff5cb9cb756bb8fea19"}, 0x80100) 2018/04/29 16:03:50 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001000000000000000200000001", 0x31}, {&(0x7f0000010600), 0x0, 0x4200}], 0x0, &(0x7f000000f000)) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/04/29 16:03:50 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000000280)=""/175, 0xaf) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xde, @loopback=0x7f000001, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x80000000, 0x42}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @tick=0x6, 0x800, {0xa7e, 0x8}, 0x7, 0x0, 0x10001}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x8010, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x3001}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) 2018/04/29 16:03:50 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$vsock_stream(0x28, 0x1, 0x0) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:50 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt(r0, 0x6, 0xd, &(0x7f0000001000), 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c) 2018/04/29 16:03:50 executing program 0: syz_emit_ethernet(0x189, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0000000000000000000000bbfe800000000000000096ceffd9b3ca3dceab7b63cde3893d000000000000000000000000000020"], &(0x7f0000000000)) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/29 16:03:50 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x1000000000000a) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/25) 2018/04/29 16:03:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/28, 0x33d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) r1 = socket(0x8, 0x0, 0x5) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)={'filter\x00', 0x1e, "9a3ce479019bd680072d59e46942b4035f2321321709f20af12462fe59fe"}, &(0x7f0000000080)=0x42) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="63891ae51868cb72d0645cbe7b77d361", 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xf8, "72c8846ceec226093ca6be0bf3dc8efd39bd860e654035451b34578542f4b427f9efccee3b03f85c3fe99b06f1041a9ed6f6e2193253483518c55ab16b81b69832e83231bbad661cf3009b03f17c6600fa0542c6db03c50e9ef615766db3f39d4dfb2005e8514397ab9eab6cec322293c9cb75e64a7c817241a7715ff1a91880521172833a55ae90572aa6eb7ac524e947c01b958ac0982f33bca27b34fb06b4fcff5ff983779551cf8620cde2805d6060928b036cb1cb3f09b176d6658312eb0f7749ae9aca7ce42538d6d41ac86097e683115084572b30a6a2d859da318bd7e85044a97a92cc7cb9eb2c62494f3f555d5618d5ad6d8629"}, &(0x7f0000000480)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000004c0)={r2, 0x9ad}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x4010, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={r4}) 2018/04/29 16:03:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000440), &(0x7f0000000400)=0x4) ftruncate(r0, 0x4015c) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000001400)) sendfile(r1, r2, &(0x7f0000001300), 0x100420000000fee) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/116}, {&(0x7f0000000140)=""/50}, {&(0x7f0000000180)=""/4096}, {&(0x7f0000001180)=""/103}, {&(0x7f0000001200)=""/66}, {&(0x7f0000001280)=""/113, 0xfffffffffffffed1}], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x288, 0x0, 0x0) bind$ipx(r2, &(0x7f0000001480)={0x4, 0x15a9, 0x20, "3e1f369d5e49", 0x7d7}, 0x10) sendfile(r0, r2, &(0x7f0000001340), 0x81) 2018/04/29 16:03:50 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)) 2018/04/29 16:03:50 executing program 0: syz_emit_ethernet(0xc6, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaa21aaaaaaaa00ff91000100810021008848000000700000000000000040000000006ff83820e363a085dc62bd78050000004d83009c00660000c0009078e0000002ffff1700452c0c03e0000000000000010001ffff00010000e00000010000000b00000004000000090000000000003b9d01010000000000e000000200072705ffffffffac1414bb00000007ffffffff7f000001000000f8ab1414aae0000002000000070000009078006801ffcd24263ae6bc0732eb43b83bd034f794c68d97264a5c0050601e90eca3b24b98"], &(0x7f0000000000)={0x1, 0x0, [0x0, 0x200000, 0x3]}) 2018/04/29 16:03:50 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000240)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') signalfd(r0, &(0x7f0000000040)={0x4c67}, 0x8) 2018/04/29 16:03:50 executing program 4: io_setup(0x4, &(0x7f0000000440)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r1, r2, 0x100000001, 0x1080e9) io_getevents(r0, 0xffffffff80000001, 0x0, &(0x7f0000000480), &(0x7f00000004c0)) r4 = dup2(r3, r3) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000001c0)) memfd_create(&(0x7f0000000000)='usercpuset$security\x00', 0x3) 2018/04/29 16:03:51 executing program 0: capset(&(0x7f00000002c0)={0x400019980330}, &(0x7f0000000240)={0x0, 0x2, 0x0, 0x0, 0x8}) r0 = eventfd(0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x3, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000380)={r5, 0x7, 0x0, 0x2, 0x10001}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r6, 0x8000, 0x30}, &(0x7f0000000200)=0xc) sync() capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000100)={0x0, 0x2}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r7, 0x420, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004801}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/29 16:03:51 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa91, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x2) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x38}, 0x1}, 0x0) ioctl$void(r0, 0x5450) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2018/04/29 16:03:51 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4002, 0x0) fcntl$setsig(r0, 0xa, 0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x8040, &(0x7f00000000c0)=ANY=[]) ioperm(0x43, 0x4013, 0x1) 2018/04/29 16:03:51 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x7fff) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) 2018/04/29 16:03:51 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000340)="ced346b12d8fc19497357783a1d2bb6e714913e94e9b3d5141bc9ffffb191441e9469e288c715c43c9d2b69fb998a79f288c00ac5d082eff80a3089ae702acd857301dab71d9ecfb88d6d9b7288841d491e20f5b066bde9ecbd1266d4e9c26c3b3d9aff81296545a671a58e320d9451783ae5f1c5ad5229fba816da81d7dfdd8", &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000180)) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x2, 0x40, 0x3, 0x36b, 0x9, 0x7, 0x81, 0x8, 0x5, 0x6, 0x7, 0x3ff, 0x2f, 0x5, 0x2877aa3f]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1, 0xc, 0x81, 0x689a, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000003c0)={{0x7, 0x10000}, {0x8000000000000, 0x7}, 0x2, 0x4, 0x7}) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) 2018/04/29 16:03:51 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x58) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r2, 0x2, 0x70bd25, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x20}, 0x1}, 0x10) 2018/04/29 16:03:51 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) 2018/04/29 16:03:51 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80400, 0x0) fcntl$setsig(r0, 0xa, 0x1b) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000002c0)={0x10000003ff, 0x3, 0x101, 0x2}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={0x0, &(0x7f0000000100)=""/217}) syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/3\x00') 2018/04/29 16:03:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x14, 0x8000027, 0x1ff307543bf68163, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) bind$bt_hci(r2, &(0x7f0000000180)={0x1f, r3}, 0xc) fchdir(r1) 2018/04/29 16:03:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x5, 0x18402) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@local}, &(0x7f0000000200)=0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) 2018/04/29 16:03:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x227e, &(0x7f0000de6000)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) 2018/04/29 16:03:52 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) fadvise64(r0, 0x42, 0xfffffffffffffffe, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0xa28, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x195}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 2018/04/29 16:03:52 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x101080, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40000, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="06008b0f000000006ad3c3a6a583e0a49767ea7107707bf42f220b052d080b90020df675f1e912fcad78a1914861b120ef0c04468b8d19d9ef", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="262009f1951ba54b306676167802c9e1564be369b707e318b90bd6e3a409e67bb61ef9fb2ec58f0ea709de07780140ec722b9b4b6f0a22b66ea284c50b2fb6693534588cad9a599714466dc2415f8631"], @ANYBLOB="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"]) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) getdents64(r2, &(0x7f00000001c0)=""/253, 0xfd) 2018/04/29 16:03:52 executing program 6: r0 = socket(0x15, 0x80005, 0x0) read(r0, &(0x7f0000000200)=""/55, 0x37) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x5, &(0x7f0000000000), 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb8, r1, 0x411, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2e, 0x11}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb050}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf02}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) 2018/04/29 16:03:52 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x2d9, 0x10400003) r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x8, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x0, 0x80000000, 0xac}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x3, 0x85a, 0x100000001}, 0xc) 2018/04/29 16:03:52 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) creat(&(0x7f0000000180)='./file1\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x4000000004, 0x3, 0x9}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000200)="0266eed7", &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) creat(&(0x7f0000000100)='./file1/file0\x00', 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)}, 0x10) 2018/04/29 16:03:52 executing program 4: r0 = socket(0x0, 0x4100000000080003, 0x2) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffffb2) sendmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000000)=@full={{0x3, {"c3e6c3dea0f393"}, 0x4}, [{"0192d63da8f501"}, {"ef2432209275dc"}, {"cae2c013e85c14"}, {"dbe49057613b98"}, {"a9d44cae3f37c1"}, {"e04fb488e0911c"}, {"8c3e3b517414e8"}, {"97e6c42102406c"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000000c0)="9a8976c3eed5e021d0ddbca74bb0a9f8afd67d0afb09c47f868721a9bdb809688b91d7256b356f5b4c99e819a6013ddad4da69d88730747880539edc3c", 0x3d}, {&(0x7f0000000180)="de20a2d3e1c245d9f907575b7505983b394095880972c4a80c037590ebb61ccdca469576f533c5c458f6555e3bf71ae624fef237448e90c9c0f7c08ed2251b0a3e423b76c56d7b710aed7045c60a3c8805b873ba03eb3be5870d8f5ee0069ae307c7bcb781f01f29492e7bf9c118ab64e019999a395d3b9d93638a05e8cdd2a58dc6346afeceb89f798e2639f4a6063bcd152995fa", 0x95}, {&(0x7f0000000240)="e4c9efffc0f78eb41d7fcdc152a12df1ea518225b07649ce1f029f3fec0036326f41d22a1598ca670ad76a64ec7dc3f7f86384049541105307b996d7c99fd2155f5edd037bbbe136542bd20928a00259746a9b37a4c9e58746", 0x59}, {&(0x7f00000002c0)="ac33ce7ee427f492eb84bb776c3aba27d5605b1ec0d3fe67dd7d158eb2726b608559bb71846ecea490b1f2f9506d5c17fc449ecba803d7070b4eccbd618cf4202090c8cb3a3d4ffd86080fa33cc27afdbdd17bc804cb1b16ef9e2e29094c6b6fa38de03158cab9f5dea1a46cc0a3d4473103c7b235293b6a4405467a0015e6df445e9c356e3dc4285afc869a6f41a88ea4fd250818ee84900dd42dd9e87fdae464a293afa4", 0xa5}, {&(0x7f0000000100)="a2c764ef48c9c1cd93e91ca73ba06c2c3b41cfaa1f", 0x15}], 0x5, 0x0, 0x0, 0x10}, 0x4850) fcntl$addseals(r0, 0x409, 0x3) 2018/04/29 16:03:52 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 16:03:52 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000480)) r0 = inotify_init1(0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/29 16:03:53 executing program 6: r0 = getpid() sched_setaffinity(r0, 0xfffffd89, &(0x7f0000000080)=0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000480)="e1ae80d1db0b45a500968d59b0d2d27428eb8576756218bc8966d2f993b4f5684bf5b9b73597f5a442446c7a2db010dca7907d0744c7561f8552389c581040b2630a20f91e7b97d2e3f792daebfeeedafa6f01d1c5454669c9727f95836de55e5aa005c40eef0a317675e82b9f2eb5e472f0464e225185b6d7f00603802cc8ee554bf735de4069a2f070b08431ef175fa4ce", 0x92) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) r3 = msgget(0x2, 0x1) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0xa5, r4, r5, r6, r7, 0x11, 0x1000002}, 0x5, 0x84, 0x5, 0x100000000, 0x42, 0x200, r0, r0}) 2018/04/29 16:03:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg(r1, &(0x7f000000a800)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000015c0)}}, {{&(0x7f00000058c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000006b00), 0x0, &(0x7f0000006b40)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/04/29 16:03:53 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0x2, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000008400000002000000004442021b0002003000000000000000"], 0x20}, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/201, &(0x7f0000000200)=0xc9) 2018/04/29 16:03:53 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x2000) openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) syz_emit_ethernet(0xf6, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x58], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/29 16:03:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4da, 0x800000020000000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000080)="b8", 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000001ac0)="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", 0xc48}], 0x1) 2018/04/29 16:03:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:53 executing program 1: r0 = getpid() r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000140)=0x30) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$binfmt_script(r3, &(0x7f0000000340)={'#! ', './file0', [], 0xa}, 0xb) read(r2, &(0x7f0000000000)=""/126, 0x7e) dup2(r2, r4) 2018/04/29 16:03:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r1, r1, &(0x7f0000000040), 0xe834) 2018/04/29 16:03:53 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa003, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) fcntl$setstatus(r0, 0x4, 0x42000) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb1b1, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="3fd7d0721b28b67673b9cb8d8df68fd46a277c38ce651f4782f4a1a945bea594faf88455fa4464143122163c9af0274fc880b5c9f0704178c11574daec2c84c061dfbce751e8b69f668cfd6deab5180a4c70498ce3c7edc60cb7cb18855e0211ca4545c0a80087f9b45a697999283559ef28902f11150324b048029353fd0458250698763b25f162c67fcb41d10ba2a492134dfd64cc137ad6901ac664fc41d8f35c8e0c223610080f2916f8a7db19a3a6df4807a207ec09ae4afb0977bb29854b024b6185a3eaf9325619e35ecd0a168f30eb8258b15a47a3fd3c5eeb542a04a55ecc4c69d380", 0xe7, 0x8}], 0x40000, &(0x7f0000000c80)=ANY=[@ANYBLOB="726573cd6df0ee6e6f71756f74612c6768e43d322c646973636172643d7f3732962d0f4f16efd464e8592c756d61611f77eb73f42497b8c63fc1960cde13657f0c181c0a26d83164a6364e3e8ed9c9c4204204ac513fe0587fd634c6993996401fd5dbcb1c4436eb58438993f0fe7d8ce0ecf0b2b800c1092403550fc0ea300ea177e708171173275063fea568b7b0b5a3666e043c13fe75f983055ed4fd5501ebbfce7a6068b4856591a114723c181926ff47b2f78d3194f89f4395d00e73b33d19165d74d9eb834b44623b"]) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x1465, 0x40) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0xffffffffffffffe1}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000004c0)={r3, &(0x7f0000000480)=""/56}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000500)) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x50, r1, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x58, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="006340400300000000000000040000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="852a62730b010000", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r5, @ANYBLOB="0400000000000000"], 0xb0, 0x0, &(0x7f0000000640)="a4915751fd8580485fefbf35d92ad2872e1aa5edf86d9cec785c589470a223aee12e72ada636dd2bd92cdbd567b908add0e2958f44a2d850ed5c1403256b41f100848a6c0be65198a0c6f5d27580f7fbfe37659a6ed0813f9b744e97f1b4eea611128b75be9393e45e4f1adffcc6bc3667e933b2654f26d3adda5d50ab19eb248241c018069217acbe9c9661adc8f847ec300f60ab04e88a82df32bd80ad1b97758c9687e86830ca48f95b734e536db0"}) time(&(0x7f0000000740)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000780), &(0x7f00000007c0)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800)=0x0) ptrace(0xffffffffffffffff, r6) tgkill(r6, r6, 0x40) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7fffffff, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000840)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000880)={0x0, 0xfffffffffffff001, 0x6, 'queue1\x00', 0x80000000}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000940)=r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB='jD', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000009c0)=0x20) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000a00)="1f2e5301afe13f66cc8a5231369eeed09669f8067bd46b8ea36148316261432d76c42ea06c90aa149bd8f09f3da542adcdf550fc0b0c7730ca0b4f79d31f47c01457a2ac713caa7359a8b19dc96eb43c56a1f7c4c60ea4ff7eebdc0a2bf71c4d521792f2bdc4f03584c8aa35a7624600c6dfb788d8b7") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000a80)) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) select(0x40, &(0x7f0000000b00)={0x6, 0x4, 0x1, 0x3, 0x1, 0x400, 0x8000, 0xee}, &(0x7f0000000b40)={0x1, 0x9dd, 0x40a1, 0x4, 0x5, 0x3e1e05db, 0x8, 0x100000000}, &(0x7f0000000b80)={0x7f, 0x200, 0x7, 0x8, 0x8, 0x9, 0x101, 0x8}, &(0x7f0000000c00)={r7, r8/1000+10000}) fcntl$getownex(r1, 0x10, &(0x7f0000000c40)) 2018/04/29 16:03:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003240)=[{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000300)="780b974175e430ed17a678cd4517a1220e778592beb7d767ab7415eeb1e0be8ad099", 0x22}, {&(0x7f0000000200)="4d533f8c3d15e30dd2124e8dfc01b32edeb74113196b2b81a34dabdc58f895da011f0a5fa0665b2fdb776126", 0x2c}, {&(0x7f00000007c0)="98ee2974fb1d565a15bc94118ad76a5936dea9ddcb02e93ca504a89df678822f3663eb6310f74809320133ad1c7c5f929ba49bda41186995214486518a0e69e7977553c77c876840cc722c0a63024452bb18e82a319441949c8225ea34143129d84cd31bcf9cb2f3880d07f939b2d689b14e74d628d5e52bf79971eaf879b3028b9e8db39e59184e9b20caf0c4d0aa1d87a0305190cecc42cabddb53151feca9d2a9b41e5733bb8823c18459e942021544a0848744d335bc8ed51f9590cfc92671286a8b9effe2808240dca58604e0230a85dac77cd25a4745691e5c50b7be73392d6d42", 0xe4}], 0x3, &(0x7f0000000a00)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000a40)="176d10a45cdd94a5f770564137118ea7f1d3aff51cedf1adc0f6ddc09d3402d76ffbd3dd1269801dbdb327648871f7ce95c87bffefedd21ed5d30dccc4f3638439db6864473d59940b2c0260877dcd195979bf3a4c1e631f9c33bdfb9fec3ca2f0d9c3671a9480b98d1009149140f42d152d16347753ef3d03d3078bfdf21af9e2f55bbee89bfb94fa91f5f897b44d14ed74690d005344bae35f2515a536021ccbf3114fb684fb8e68f56a574eceeae463ce202e03525360ceb38cc9e1d00d4f0fabb7522d803b32fc8abe", 0xcb}, {&(0x7f0000000c40)="f6ac44e04d7c6ee504f3e750a21e2998fc5ec27e9b7ad37c6cc4a204e02d1bf27af3a94b0e611ba4", 0x28}, {&(0x7f0000000d40)="61a17d8941484815008489d60568d1d4791ff90706bddf1a97df5de7c584e712d7e600de7b0970d876475acbe1130b770dd24196d72a6585432c7c17508ea58e65bc61f2b832f66292456930ac1e16ed1996fdb58b99672621be6edf143723c023fb63472092e1efaa266fa4b876cd3b0119c9f840138ea94961c288b76c53247b6406c65ea749a3ea15a34e5be2ff4b581f1b5dc4c8a0b1982d74424a1c4a7c1c009f0c7ab99f3a5b79460efa8b8e50f3848d42fdc8b5a98afb194eef0a35abf3", 0xc1}, {&(0x7f0000000ec0)="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", 0x1000}], 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="1800000000000000170100000300000000000000000000004000000000000000170100000200000028000000d00803a5921b9675ca323055080bb907c3371167dc2ae5e6741deeebfaf2e50000000040000000000000001701000013faeaee7bd978aa05cac3d71166e1747d7ff692e4fc7e8b63ddd2b37da062306f721e6cc9c40000000000a9d3000000000000000000"], 0x98, 0x10}], 0x2, 0x20000010) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/29 16:03:53 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x18e) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b54c75a78514"}, 0x10) 2018/04/29 16:03:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0f89"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/29 16:03:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8004, 0x8, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)) 2018/04/29 16:03:54 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='codepage=861']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f0000000100)="2e2f66696c65302f2f696c6530ff", 0x10, 0x0) 2018/04/29 16:03:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) 2018/04/29 16:03:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x9, 0x1, 0x80, 0x10001, 0x3f, 0x400, 0x100000001, 0xffffffffffffdbef}, &(0x7f0000000140)) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20800) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6, 0x0, 0x40000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) getdents(r1, &(0x7f00000001c0)=""/22, 0x16) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200), 0x4) 2018/04/29 16:03:54 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = getpid() r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f00000003c0)}, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='-selinuxwlan0~+\x00', &(0x7f0000000140)='#*\x00', &(0x7f0000000180)="2c70726f63402b7d6370757365742b6b657972696e672c2f76626f786e65743021656d3128252573797374656d47504c776c616e30261f00"], &(0x7f0000000280)=[&(0x7f0000000240)='*vboxnet1[vmnet0\\wlan0\x00']) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0xb) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000300)=0x1000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000002c0)={0x2, "f9c6"}, 0x3) 2018/04/29 16:03:54 executing program 2: socket$inet6(0xa, 0x5, 0xfff) syz_emit_ethernet(0x46, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}}}}}}}, &(0x7f0000efe000)) 2018/04/29 16:03:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000019c0)=ANY=[@ANYBLOB="281000001800010229bd7000fedbdf250a0010020004ff0700200000080015cb2dae26372872e7d312d2853f2ae10007", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x84}, 0x0) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80) 2018/04/29 16:03:54 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xbb, 0x149041) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x41) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r2 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000b00)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000b40)={@dev={0xfe, 0x80, [], 0x16}, 0x7, r3}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, 'PQ:'}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/29 16:03:54 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@nfs='nfs', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0//ile0\x00', 0x0) 2018/04/29 16:03:54 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) modify_ldt$read(0x0, &(0x7f0000000240)=""/100, 0x64) request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='bdev\x00', 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="3f35500c8be4255b59e88e830c189a14b22dfc520ff1c794538b4c91fdd86124fbcb7d8e876b707ef03bf60df64ab1a3c65e5333119b60c3d6bd992e8e81449e0b22322d3a2ca3c7bf842706f913bc743f5f552de3b7c0a0b5a780e714064d5932913d815a73eda5bf58f478c00e4ceb297c8a95e47b10e096739cb48108642ebc5a748a1c142a02c450ff291ee56651c91c", 0x92, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000031e000)='user\x00', r0) 2018/04/29 16:03:54 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x2, 0x4) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x7, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x20, 0x0, 0x5, 0x8, 0x0, &(0x7f0000000040)='veth1_to_bridge\x00', 0x5, 0x84f}) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000003250f0f6066c9509b819b78f1ab98251dc96a2b12578ee5f951cce67ed8f4fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a3210000000000"], 0x5a) 2018/04/29 16:03:54 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) [ 233.969552] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000650) [ 233.976783] FAT-fs (loop0): Filesystem has been set read-only [ 234.013894] CUSE: DEVNAME unspecified [ 234.035151] CUSE: DEVNAME unspecified [ 234.044648] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000650) 2018/04/29 16:03:55 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000080)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffff8}, 0x0) io_setup(0xbe, &(0x7f0000000100)=0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf9cddc87849454cc, 0x1, r0, &(0x7f0000000140)="78038a2713bb8eb9fc32192b9cb6ab2e3d3cd586e3be761b5df0b18441281c1a33f7ce1b275c3509981cfac4c102f29993cb506fc4bac6c4e0252f27766da1171b4b9b3e6bb5c2b4197f3be529ebca598d912a48f367fdf6d494d9f663c2424df6ab0411dfae6e051f8f324938ffc7ec1cee3deb7c0c1e05cb9f49c3b92297393062fb91fd6c40b29181ecefd5e2", 0x8e, 0x7, 0x0, 0x1, r0}, &(0x7f0000000280)) 2018/04/29 16:03:55 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x40d}, 0x1}, 0x0) 2018/04/29 16:03:55 executing program 7: syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000700)) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) sendto$llc(r0, &(0x7f0000000580)="1c455a76e312a1ee5700135ade485d18b68d315acd9fd246c2505a09f6b0328e2e3aa42e84e68d577ecd529905909d74bd57aef32d073438b81fc81aaa0a92bda9fe572129d394b55535f08f94421fc1914a4474265f9933ac4ea4ab05f3bd2b22ea9c8c7a821fb9615cb3806d18f7f278a0e7ed264197576c40a3ee86802bdcbbcac0320add3d7018046e280ccc838776d26bd17c", 0x95, 0x40, &(0x7f0000000640)={0x1a, 0x301, 0x10000, 0x6, 0x100, 0xe5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x100000001}) 2018/04/29 16:03:55 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x5b0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000080)=0x3ff, 0x4) getsockopt(r0, 0x88, 0x1, &(0x7f0000000300)=""/201, &(0x7f0000000000)=0xfffffffffffffccb) 2018/04/29 16:03:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000040c0)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setresgid(0x0, r1, 0x0) 2018/04/29 16:03:55 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) pipe2(&(0x7f0000000000), 0x84000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r1}) dup2(r3, r4) 2018/04/29 16:03:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000140)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) dup2(r1, 0xffffffffffffffff) dup3(r1, 0xffffffffffffffff, 0x80000) 2018/04/29 16:03:55 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r4, 0x1000) 2018/04/29 16:03:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup2(r1, 0xffffffffffffffff) dup3(r1, r2, 0x80000) [ 234.199678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/29 16:03:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000093a55ca700000000000c09b813c5e840e8"]) fcntl$setflags(r1, 0x2, 0x1) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000100)={0x4, 0x7ff}) 2018/04/29 16:03:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000019c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x1207f, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000000040)=""/227, &(0x7f0000000140)=0xe3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/29 16:03:55 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000480)=0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000440)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000004000000089a68f54c5ae9436787cd3071e014eae0aaeffe90d7395953f7651f30000000014bfecc8e2ab605788148326d0"], &(0x7f0000000140)=0x64) 2018/04/29 16:03:55 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) syz_emit_ethernet(0x2b, &(0x7f00006ba000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b0"}}}}}, &(0x7f0000000040)={0x1, 0x1}) 2018/04/29 16:03:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x5}}) 2018/04/29 16:03:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r0, &(0x7f0000002880)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x106d) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r1, 0x2, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1}, 0x84) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'team0\x00', 0x200}) 2018/04/29 16:03:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x3a) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) 2018/04/29 16:03:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x1, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000300)}]) 2018/04/29 16:03:55 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x400000) vmsplice(r0, &(0x7f0000001080), 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000014c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001500)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001600)=0xe8) r3 = getegid() r4 = getpgrp(0x0) getresuid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003080)=0x0) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)=0x0) sendmmsg$unix(r0, &(0x7f0000003740)=[{&(0x7f00000000c0)=@abs={0x30793ce9d6367110, 0x0, 0x4e23}, 0x6e, &(0x7f0000001440)=[{&(0x7f00000001c0)="dafe7bcec87c3cc0708c016f36796275bf3787a3b6d5d038746b720ab635d6e1ae7b35d3a0fbc42f203a4c5c497bf25494a2a5547f366008cde5ada1a4f11f0f4b4083ebbbd446500a61544d55634a44bd555bef91e50070c04b16948cbefc928c4a03203254470f7c12f5891bca15d4ecdaf01ef90a30d09a8fa04a165c24b107e9681f88a433b4598e58b73936366b95f94642097c6494843554b05dc82eb5b6e402", 0xa3}, {&(0x7f0000000140)}, {&(0x7f0000000280)="81c37403d6a70fa1fd58b0ab232c4f5c125321f05debda5f4809c9933a678e2467a614d14340a1b0641212c9ff3c387caa87b632a279b10df895ee9a92a24a6db79d38a3ece0025bdb0abe743726d5bfc91a15c612e1d93aee9eca93a2c52f676a8a941db7496af0f382cf5ed7e1595654fd01bce28c3e62a5b53b24e0c314cf68", 0x81}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="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0x1000}], 0x5, &(0x7f00000017c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb8, 0x20008000}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001900)="fd5737c6e66c695ec9c771be1dc6985e3797c83e4507bcf8dad03df2c815f93747fb94fb4d1e40c0296695d09e91421608a87e0d101854c7fa71f6dcbb1432756d304b249c16fe208bbf09148a9f36e3e7efa2e17c7f3dcef91e15273496bee58fd2a08d911d77006edc31d82703162127096a4ee59b87a17772c99ec48cf064d3d24a2abe84422383e8989eb95d9c52de8515b1338fce7bd5fce5140212aa7bdfe173358a68110c321da668bdf79e6b9957015d", 0xb4}, {&(0x7f00000019c0)="936308d36934f159ee8fa1838d6451cb2393eaff47719fc11645fccccef6b92a12657f50b6b5b6c8bbd094bbc66b178d207114bdad0e0822428506", 0x3b}, {&(0x7f0000001a00)="46e18971f692d868a44fa80b6f94d2923b6bd2adbf77b1ecc215e43f8dba7364b22b10f45c24c120acd76c6aacfc0a79dc7c461e7739bf1c0c400069feffe11026c59f60b7e1197acce1511065c21a4a2565af085c3a8959", 0x58}, {&(0x7f0000001a80)="f2773a90f82d2b336df755f0f674ef5d0a608b5514eb1b715b58b3829e97426dd799f2f08b0aa765c7c02c79f4fe951f9e6cb95a702ebcbe28e01f90f0aafa1e5b9ef67b9b127ae1ce66208e48b05aaae225354eac36055e96bab9da270d065e2e8c6b9d48252c5b563de0e218104c166e8c73a642dd14a1e740cdbe8c6318e843a6422c5fcb767cbd525655eab04281d09f3787aa07f3a619fefcc67f60b9116c2115001192e0cc1d5a5b2c2a4c8fc092917b01dfae3e4372a7fea4dafc0011c8773c974e05215b2e846a5be18ed8a68cbcff42e1630407ae35741e51adc4441e3e9ad18beb26b838029f42cbff2f5649b95e64c21f477bc5ee247fd033b150825842891519f65adb058f410ec2495d64a77592c7be13989dccc11c61b492b5f66997231e5331232d543284c0916058660ee0ee858658c6a588ea920fc49c2762b57561d87d3ed512f0da9186cc650e51d10b27c6c0af90e0eef1df985c3bfae0c60d24f08db2859c65b4d8f04f429d1c131c3d3dd5b74ad356acbc13f137502c8fb37c1091c3af2988b840872a27a5d8a77915768a89fbbee1d53fee896aa01e237dbd9c5b3b837494d4f9ab9463cbbbe700f773471c48dd2a8d79d2930a865ffd2bd3033d9f7ad6d6b0d10e0eed5a005819c025b357ed7ec16e69a2522e9abdd1b8cc11d81c2f1914b5c4d407648d00efd35697f602b4d8a9175cf0da085199cfc03ebc0900d0edbb80fce87582595bf1ed141b5184c9089b7c412ed0d82e9cf261e9f679ea248dfaf1833d0e8cfe1fa366a29dfbcf7841a58ef2a0ccd161c1650ec2feac4cf7275d69040ddca5ee37c8778fabfee2eede6f2b64ea6ec158858c610354f2f41c8736dfe85487ba465a6c1b21100cff0edd4fe7527033bc19360f04a848e53a7e0affd0a1bba911d6bde5ea23abcd4fec8f4919a8ea81498343cf221528f16c5861df701df048334dc6537229f3a2bad23d2e6ffc06b2f291582785491da0a37286be0da58a1fa97812d2a46db017de87bba3943c3426f730004284798c9b2f143fd517591ae5d4fe39f45863d4057e352e15da35248d18d0af15f0e4e877c3200e34d641a87f9b9ae214d09fedfb4d7378eb605af9e8864bd198893c1a3dacb24d72f65ecf067764ea9b35424cfb809859011842310252ab3dba74f28ec3b3087ae1e859f1cf221b1a20c9d0e2462712e54bdd3a38be2c274779518ca8a259bdf46db1392634cb26fffb1e29c2688b91e94952409de63db0aff2903a75412f2d6210d3a7e3d18b232817fe8a2ea0abe006f592df6557d0738b3246c3a0eaa362dc6adaa0744f909a544ff7e9d6d7814d4752be087a2b431413d37863b7a6275637f2075f4b494f0fa57565c21ed4eb76c9327b2097c26fd608c64fb5fe74c7071073e41c665cccd0d87958fb031696eef5151405e38586f222b6b2f4be0f88f3ca020e86c98759d4b8af0c642b05c0a14b9caea9d5b306fa980ee7d4dc8d76234928bd6e69e64287a3eb59aeef712a2a74bcdc99b1fea13435a368461a692a99ad0fc6ec4a958f529a10110ce891778cb2913dd934f920bbeada5f86dae21715cd6548c5afbb188819348e6cdd2d6b615870afdf0afe62671860e415a2ac8c188bdacc904f29e55c5316952e3545b971d3f0027474b5324d8836d9fd367b98d33e70f99fbb0b46083b03c2f2c182d981d108cec50e35a81527b6534cdbcaf40983263a139034719d812ff5886fb6b404a61f4478920862851faa1daea85953f67699d336caa8992cbbf3e9fb834e605750291bce9eb0df10a0fb8f81ec6f6ef7cd6532044e16d24c4694e0a59678e1c62239ff1538bb19b1fc3ef92905cf78465f584238c87e2b19cd3d7b98ebba1432c7de64f295611742ca2764e5491e8569008b15f77f85fcda298e063c4c999e59af8744ea7a62663e688bf4f984acb186c089d3e659cf9403d0bb794c8127558f002dc041ad3606ea21a270a8aa89dfb8d44fce7fe682624c034da331102345e619a31dfd92a1d42217c80824f1e84d3452bb4af44397d04c6d5107bb435e8d7e1e1caa315ee8338e828d8f6a941b40cdef8242f4f9d95ba71146df15b5665cde52d667d7f9cee5219012696bca9fe417147ac727491e2b8b9d1d344c4f543a59eb0878398e9a1c255e01b68ae627b03dc12bc9901e2e4b345f98e465596ebdb6498c6ead30912be620bef8984cbece19b82a984a5e87cbbf26610018fdf0454179da79d9fa385534df1df37a0db3c224a5acfbcb4e6131f0bc222368fcdf0c7b7f1591f97c05771f90db82c44bd48d685bbe0d0d72d3371fee75ef20ff444dfd226f32a89a5fca2d11b88f55daf84b9fb7be9b2a28f0bda9d57a506019d5b45374b0e8807d87b698ef6b94be9a3bbdf2f5df90679222f46f3328d4f0b5697400c590957eee6353bb27cdd7e29e5a735be466e15aec76704cc311fa6d98ff7c983e9f614cf35b417408f65b81c1417ee7b81e66b600df2a383726409fb08410b70717ee3bdd7b6bb3c2761b6bc7e72779cae5a83445d4a3572821f3780dbfa9824590f0d8c6c64472eab2e4bf304d7740dc849fffe1a12fad161647674f00c37538fca22b53c10dea694310a97150e6bbdb4d11438193641027c91976c96d0a134dc17a997c2e71d1eb4ca410d86bd7dae1b11adf104e52bdb47181193d2d9bb0a25bd346c98c85335de79ef5ef788bac5564a7fb27c679976a8d517b10ee2a137d1cb0308b403387d13a609a7e9f3fb4de8aa767057a61e026f6a8e05839946c7939ca0acaf9605cfa2722599d67f035899977ee4d82672476a01a590af4ea7488a4a78f90f36191ef34b9a4f677b750e70d1e47ce56a845c1ab286ca50627988bd61cf958d40242013f4a3187feb86373520b31d3adc7d904ca325fca546545957516071d786226e5b78c87934d8d98048784e9b1226d56b9c9c899268c2cca16445c99cdc6c3bfbf808112063317d8efff24eb497e4caa089e8f5ffdacaad2c454869fde9db8c312de54ff9d7aaacb3e175298c8c762d069cfb2fd7e95212066505f4a713b35727cac09cdd80c4753da3aa632ce944bab955eff9ce535ba0487ce3da2337cfa58b55d085e2ed313d0bf79e7ff92bc30efaaf5a35c798b1bbeca7083236d7c9af2bba9bbf4b5e5a2f02a87463dde01184ed1ea48229dea6413a5bc41114d18af79dc05f6f4515593a13324ced0804e9c360c4094d279abca2c01d08d9ccf85ee98b1566ac2a862f81d771c3eae1b4c44356bd630ff9bfcff7ef308d0fa952669eea6dbacd1ba3eaf49ac77d0037e8ec52537df2524870fe6cb3766d47845f396764c154b89dba474e5e97cfa5c78f8fffae6ff1f329717ea1fefdd3b0167b4310f2124095747242675b76d88cb7481f5e1e4065662bf46fcf05b2fef185e0d3a4c834e8fe24bf6d5fda5055040eca0e84b89c41458ce9b817f507d65f9f3db7fb4efa50771edccf095519812bf36988c2222ced3d1cc38e661913913632d038e1b3b4e057cc75065fd70e44f9472c03a4e643dc2f8215096444bfecd10c96335763670df389a2997ba784db768d7c6af1a062e8007e37b6911bde4555a10b3d56e716cda1372b960a9b7a83892173165158e5936c2fb3dce7256422708a87ca93e5d8d2fcd668b3288176af61e7dfc4adf8fc034b6c5a4b238ee540660f6df20b459f0841b9b3e60ced856aea3ceed3858217581f090033c00bb057653317a3b013a3030a7314f7a5d71fb0e0eaf2e8d36d95483d4acac69bbebce74a644d6a7da99708ee9af4cdf0177e019a13acc63f3164be8b56f77c0ec41019e1e07af60a8cb0ad71b8be673707f7568af77408687527f05041e989eb5e9d837f05cef5b9e0076ce714b77042578e3d2db2b90d4f8ebee4c8311e871cb4ecf2ec0cfa833b7fa6d0b9b0469a4717ef2309ca4150fcad4350dc56d542d1e88b6efebe4d11f65770e8cafdaf64b298aa5e4e71640a27f6314c9539e8d772a193bcca60eb12421be494deba89e2ef9fa9d7f050ac1cb7b29a5afcdb8ca9fd744597b44362d7627e586b4860c5945e65dbd2486ae93162cf4eec3fec7666b619e65f27d28bd86eaae8c372a528920b41cf9b4929f76afa6d76b30cca330ce6e6542f6a435181d331285253d125bf61632bbd2f33409fcdfbabe9415f9961817674c595e95d142b00861d5c35ae35ca9693c5e161707aa46a7ea3d6e327505634dba77d063a94fa8ab5cd64c29440e552372a3ac7152d040a456d88db84867605468fc31e865dc58467ad09779e7e617d19e101b61b8f3bc7b0fc5d93686e8f5eee4eb247823cafe70dba7fb915ee97fb79a75268371f342344be058e7c057dd639d0911eba55cdece689090a4048be70e69cf3f6649ff885f81416f3c3ee279f7c8ad49693f3701eb08de49f650851724fcc1530be6477c55668d9801766a03cab217343984028799ce0136b727102209d7f80aaf8ed31443e54e336721fc76f743025c0e49b40c3407399658d6b9e6d85b6173a080f8adf4473cebe1c594e46a391cc8d254be56cf3fda30535964f06e15ef274ccd2a64258a5265c697e418aedf8f90915208e477d8926ebdadd2775f5cc927fef1df29fd2e3082f893fff9239718e783192d69b1324088da9849df416d0937fd4b58f3a32e30400f39d328186fbc17cac161bfc6522a51bfaaf6676b57936265feaa1c7d75e0c5932f13d357ef8bd215de10f4b902bd2bd0ebe5d0c0357934a2c09d47cc1aeca27916d0d9b63d2a9fe79900faf56a1c46d8e0af616c2864515f78090b37f9ce4b9e246e0dcd14e7a6242a4bbe8be215678e4d9ff5a8ae9a2e74dc03659c6222a0c42e52295ed67d07bbd3b0915d90d0f7d1951af61477490c1dd9c4deb2e3d5f161f7adfe3f549f98a017a7de33a9cd484427abf1a18ec0ca5ce881b344933da196bfba0356619318e5d2b8d8f05db4a5efe74b001263712f0641f8e04fa7a4369e8c1b38ba5500fe3f1c24f2ae236c42deefa932b5f58b4df17ff9e72746473a1ff2afb02b9acc9e083ffc615578f28a246ce33c657786d31f740808aa03c05dc6c50d4422e227f70bb5a7567954c10909a2853646fa9bfd24e61fb54a91907573374c3a38bc6662997e18e3c29db2658a602da177c6588b58db557c09bb4353ccc1d69e46574cdc7529767ae7def45fa987a326a8423a6a18186d7f0a6b3bfd27e62a0393b2c086d3d0bad2ce2df3c7a44f1660932d15e350ba5b0f139f000d36b40f12bec1c0b24c54dbafe7902dcb41e60ed1fa01a7ab7fe793fd44c041cfbfaf2a76a4b9c2f94e5e6f1a8246c9f5c9a6e2c4db4e6b42a7b8e7fbbe3f901cc7eb5d434414bf7f78bb4d2ce8883efd0c5872f4931bc8a17e38c91939ea0e4e0873d4136bd1be5da1afd6c82601769b9384e31dc61bc2196c32a421eba7deb9210884921cf407172628597fe03c727e0a993d6ca1eb0926e8ebdea585aad7ba9c099ba9ce5ee21e165250d0e78b1a6a0dbd178da841f364aef271bc12f2dec29f5e88451134de234cb99a1cce330c03fdc22841f5d9b9b2db2045f4efc8a4878fbd5bfa1633155049280c2682c7960be90db6eb380de76246701887edbacf6cdd7528cc9ebdccfd7d50b4507930e5d8eee6157b3a23131f2b566012a8b5dcccf0b0f4dbe6e2a7ccd6caa61edf5a27cf1c5ea5d3243fe737d652c40c7ca4e68d241bd0409b58552615574a458c8f3762b2e2e172ba8e21dd593d990010bd7aa0f4b956b24833b468b82616fd", 0x1000}, {&(0x7f0000002a80)="335375b36575a1", 0x7}, {&(0x7f0000002ac0)="1b4622621b5c64a30d5b4e88397e5a34a7ec240b947ea04dcda06d0897f58d240e581e08a9278572110b26d1f7c2a1e949420ddd8dc8f1edb5aa453c519f5aacd49e103978162fc53a5dbd6e432774e0fca4aa53c734047c022e839aedbc9708fd9755c145208f91d3c90b074a231cd1c5678376bf49b1d2ae2a14f4a1f5b1303a3768dd57b8123d0a423548eea79f6f80e15f54db259f205acd0a17", 0x9c}], 0x6, &(0x7f0000002c00)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="cf21c240"], 0x38, 0x10}, {&(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002ec0)=[{&(0x7f0000002cc0)="46613986e5c5ba0891259239706c8bdd3a7b636db13ca5e070665ee48c9c6d16c1f4a0337b416d3234ed80913e89bc87038b51b3f0de33504c245abe03d6f203a02a092f6425eb7ab63de56126596cb43d136387e99ddb60d41fcad40fbd14b8feb04dacb50d9dc9a64bf03265827f697d1a65138b4368810c261778d740f5297e59a8225eb74d8475d9607a8dcb59be40da355ee98e4c2f48cb3f6e13bd9e0ab315b6e2c4af2e25f1d4a281920d9b6d0678a8362d", 0xb5}, {&(0x7f0000002d80)="b14628fc69206c6eb7c6bec300d8d0478c8739c5e3d37d4ac85ac2f0309b031d73531b66cd0361bfb8555028d5711995dd73ef9bf118c18175c2057a358c3adba98f97bf119525a443af8eedd1337196e8f269cd782025405d6c319a466d480c2a2018124d09dd4900050619203aaeb9f695c1e08fca658a542c3d2fc4479b6cc3924796366d0a796c7bde72335abdb5fef66a04b4e5d3f351a8744e49169bfb3d3ec2ba8947b37d87847daebbdc0fb233ab19ab590b726ff6", 0xb9}, {&(0x7f0000002e40)="6bdbcd9267da63a75caeac057738bf306399c7f4fb8f970ae81eab2bb5a88ef4fbd4be79fd70e79035c51d9a27a84679598f93917a703bdd4ae0bce15d0b134a0b4406d2074d2e9bfb28f4a318c23ffe3a4a1f7685c68fd3f1ee56d616b4f4175d1dacac6e57c5ff4ff5a90dda08369d", 0x70}], 0x3, 0x0, 0x0, 0x40}, {&(0x7f0000002f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002f80)="4352430dbfdd6eb1ea9fb90f2a82ec8a8c7c0d29960652a15f1f4ee071e3434fb93850839f026da8fec54921dfb52b6875a55bd93ab5ee296c7efb3eb16d63aa5417a69910695e878cc352cd9d137cfe4ed98710b7c4d0e40f94db38334af35e0c4319fd927f1aa2f849a7f41e0c35893ab3e2fa340fd1a38d63d1fb2af6d290b703e8eb5ff882f0239a09fe38f57989", 0x90}], 0x1, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x48000}, {&(0x7f0000003280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000003300)="5ffaa9f4b3aeccf25b1e8a4e64bba901432c6ef14f9005b15a9dd09a5cbc60f6c052a4", 0x23}, {&(0x7f0000003340)="991fcd61aa730d96dda511c58d88f792eda74bc82e4bff950e9c39bcd5fa31e330267adcc102cb1be26bfcd3f35dc8f09306896429e91043580926d26e0c94a2bf413aa2381e5a9105254356d9c003e7871cb800de52fb1577fc515c6f49fa30388b2df45d00f4c337958b753dd3617d87e5c942132d1b00a53f7b0a29fe3cfb7b5f44e65f94f2c15453bc9cf1a07973a654eccd58ef360d9a31ea310415029461161f15444c92f56c4e28687c1c", 0xae}, {&(0x7f0000003400)="a6751e040740d396be1c09250db27985e57a98c89d80cdb56e1affeb8189ff57e25d19a5a5b0d5085936443d112dfa3bb2b8a7aebfe8f0d7ca21e139fbf6e7327668563a0f9c11d3e26965de52dfa19c683c5ebdcc0cc734cc273cc453b97eff55f5cd7a6622accdc6413ed9b989188f9cd5c5f7f3e4f48d890970f835d36b187466eb9777e8aa12953cfb8f646ece03cddee6454587f4238e644e2da47659c23eba692f4651e0998f3f6f63cd5f8793bb780a0ed7f506ef2cd519fd08dea1bf308780d6", 0xc4}, {&(0x7f0000003500)="082a6021fa9c0ee69a2997d8501448a3706e43b3ff5878dbe8dcb48b8ac7d2ea216ece7deac3ef93ff99c286c5d011a7a86f5e1ed0ec9fac", 0x38}, {&(0x7f0000003540)="de83f6d441adc237504588de56a5887ac0e4278b68b294ea3c572d7284953e3cd8b218ac459ccea63c7ed2c3bb669893331a91649803bd192156c9c358b42543e2a7d6b3e34822a4b9c556f00b9e834a0371934c0c9f5414bbcdc85e6043023ca666755436563db26f700e5900185446e38e9004e3f39c71dea996b6d5fed1cc8164c2ba96223ac725ac686ba22a8719e466c10a22c54d65bb967f27fe55bd5f097f398316dfe3b1848525a0d14025f2e20b1b14a353e8be3ea105fcebc5f1743a0641385ad78a14", 0xc8}, {&(0x7f0000003640)="91eff83ac2d2e6aa6441d8cd53eb965df4eef9d6d62e30203c79fd58e7c97869856e640d7da71def2dc2e52c7b279311d4c483f37b87b57a87a4220cbc206bb07a3f3699dc4c530b7853d43571facddcbbc6b1b82310608a273ab883b23a2ab7615670c091ba", 0x66}], 0x6, 0x0, 0x0, 0x1}], 0x5, 0x44000) r10 = socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x2000, 0xf000, 0x7f, 0x101, 0xfffffffffffffffd}) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x1, 0x4, {0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xa6}}}, 0x3a) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a) connect$l2tp(r10, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 2018/04/29 16:03:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x30440) recvmmsg(r1, &(0x7f0000008180)=[{{&(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/12, 0xc}], 0x2, &(0x7f0000000580)=""/255, 0xff, 0x2}, 0x100000000}, {{&(0x7f0000000680)=@generic, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)=""/148, 0x94}, {&(0x7f00000007c0)=""/135, 0x87}, {&(0x7f0000000880)=""/24, 0x18}, {&(0x7f00000008c0)=""/86, 0x56}], 0x4, &(0x7f0000000980)=""/169, 0xa9, 0xcd}, 0xffff}, {{&(0x7f0000000a40)=@alg, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000ac0)=""/107, 0x6b}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/70, 0x46}, {&(0x7f0000001bc0)=""/249, 0xf9}, {&(0x7f0000001cc0)=""/4096, 0x1000}], 0x5, &(0x7f0000002d40)=""/246, 0xf6, 0x6a3da992}, 0x1}, {{&(0x7f0000002e40)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002ec0)=""/235, 0xeb}, {&(0x7f0000002fc0)=""/47, 0x2f}, {&(0x7f0000003000)=""/199, 0xc7}, {&(0x7f0000003100)=""/12, 0xc}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000003140)=""/113, 0x71}], 0x8, 0x0, 0x0, 0x9}}, {{&(0x7f0000003240)=@pppol2tpin6, 0x80, &(0x7f00000032c0)=[{&(0x7f0000007000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x40}, {{&(0x7f0000003300)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003380)=""/193, 0xc1}, {&(0x7f0000003480)=""/82, 0x52}, {&(0x7f0000003500)=""/103, 0x67}, {&(0x7f0000003580)=""/213, 0xd5}, {&(0x7f0000003680)=""/158, 0x9e}], 0x5, &(0x7f00000037c0)=""/39, 0x27, 0x7ff}, 0x8}, {{&(0x7f0000003800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003880)=""/156, 0x9c}, {&(0x7f0000003940)=""/130, 0x82}, {&(0x7f0000003a00)=""/108, 0x6c}, {&(0x7f0000003a80)=""/104, 0x68}, {&(0x7f0000003b00)=""/51, 0x33}, {&(0x7f0000003b40)=""/153, 0x99}, {&(0x7f0000003c00)=""/102, 0x66}, {&(0x7f0000003c80)=""/145, 0x91}, {&(0x7f0000003d40)=""/213, 0xd5}], 0x9, &(0x7f0000003f00)=""/83, 0x53, 0x7d}, 0x6}, {{&(0x7f0000008000)=@ax25, 0x80, &(0x7f0000008080)=[{&(0x7f0000003f80)=""/58, 0x3a}], 0x1, &(0x7f00000080c0)=""/156, 0x9c, 0x100000000}}], 0x8, 0x100, &(0x7f0000008380)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f00000083c0)={0x0, 0x15, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x3, 0x3, 0x6, 0xb, 0x4, 0x6}, @ldst={0x1, 0x3, 0x1, 0x2, 0xf, 0x20, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x2, 0x6, 0xa, 0xa, 0x86, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000240)='syzkaller\x00', 0x7, 0xf3, &(0x7f0000000280)=""/243, 0x41100, 0x1, [], r2}, 0x48) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x176b, 0x1, 0x1e, 0x1, "751f6c57890ff568b550027dbbe1019ec57d0dd006208b294e51f8ae85386c75dd446dd64edc524e6c1d55aa823b38aca6e6f33f7cdecff6c1a11d23566adffc", "cad8fa6b4e61bafc69c1165c4f47d5ff757d9e1f1f3caf8f497bd285579bbfe5", [0x1000, 0x7fff]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4080000000000000f0000000000006a3bb03930001000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x5e, 0x4, 0x3, 0x2, r0, 0x9}, 0x2c) 2018/04/29 16:03:55 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2e5ff00aaaaaaaaaa0086dd601ae52f00100000fe8000000000000000000000001a0000000000000000001b0000000000000001000000000401907800e4fb140062b8c2"], &(0x7f0000000200)) r0 = dup(0xffffffffffffffff) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x7) [ 234.597894] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 234.605893] FAT-fs (loop1): Filesystem has been set read-only 2018/04/29 16:03:55 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, r1, 0x80000) 2018/04/29 16:03:55 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) r3 = getegid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000500)=r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xab, "2d4cca3cbc778c2cad4ced6e630b47d0ffacc056d18cb6642804ad88a90a172c70486319e4d3400acc399efdf995795d49800b3bac2e0a815ac338df755240d316f5ac6553c8adc594e7568462fd1474d5951ac27f58cce3612368aab1582c80fdbab0df98fd169060134b9247e6c723fdc1a048214a6b054a90ec2f85c52aa0b6eb0e5e3653a0ebad9013f32466d6236c1deed3fcc3f3f08161b3037de08a5e72648be0d98b743b29b9e1"}, &(0x7f0000000140)=0xb3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={r4, 0x800000}, &(0x7f00000004c0)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) ioctl(r0, 0x6aa6c93d, &(0x7f0000000180)="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") 2018/04/29 16:03:55 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) times(&(0x7f0000000000)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) 2018/04/29 16:03:55 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000) 2018/04/29 16:03:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0xa, &(0x7f0000000700)=[{&(0x7f0000000140)="d9c8e7b63f2f12d4040babcd6f5c90e2", 0x10, 0x1}, {&(0x7f0000000180)="35b4b9fbf5a822e7a7e4cf398484291281a386fa05e907e663618a5cfd823ba0d1a733982fcf2174d2079ff2259b683d0590dd", 0x33, 0x18}, {&(0x7f00000001c0)="407be8af8582364f20aeff7c7bbf8603548e4a00fd351c4f64131dfd5fc7c263523639d242dc2a83dfe92791ec585cc7daa40d16668100f27c752dc6962ae4bed0bc62871f7413c6c60b670374a1230a", 0x50, 0xc000000000}, {&(0x7f0000000240)="fce9f585ae831ed8590dd4d3e17a8cdd60d11bc878c9ac4ce1bae8b19e6fde28f2f6ed2910da3159", 0x28, 0x9}, {&(0x7f00000003c0)="6262a62ba0e4bd0a5763ce9cc5adf0fa91fc3e70761af8277aee23270a50d6fec9c2ae8ed47ac084789481240ee7adde4d21ca72695e36766c4f16a19acfeb75aea3ab482a9f3318f67b93a3523562cc3872d21d4b72e5405c09121c2b5bdcf6c9c52ab4cb3ff7f102e4d460", 0x6c}, {&(0x7f0000000440)="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", 0xfb, 0x8001}, {&(0x7f0000000540)="f91203f8650d9582e5b0138da70d7918ee6e90afdef292d9bc23917867785df37d77fc4900e53b203dad692272c86920403d171ff7db54ff058e5e1a525c0091a7eac98b4e4700723dcc84973aa6b8bdf479c08aa040c24b614c2b5974937cc144cbc0b8ab8599624d01d212e8aa8481282c8564bba3c9c13a7614329b365b86af4e370a0f17e312f9153f3d27c9f0881b6912397a27", 0x96, 0xea9}, {&(0x7f0000000280)="30f79e7c33b86b644255e8fc905fe8f03db216cb4b8408e9439faceb3b0337", 0x1f, 0x5}, {&(0x7f0000000600)="19640f4a13fc", 0x6, 0x9ab26e3}, {&(0x7f0000000640)="1f568d934ca4008e54f6491e3aa6e701d34450d9a29fa98f53376789ff50baf91c6d8029b335afb2daba403821fabaadbfcb9bbdf5e7409e1a952897577d8a987a891c7c30c3fe35581a77d84f64dadfc67f8c61c531d13423b0a3fc26956d78dda337708209e6dbf58f13db06809a21321307afdcfc5724450727408998ecad60afb616f9eb3d7fe08ea2503dca8eca663accd308d5a8f8e9f8b463db8e5c6e4fcf8f1116b677a5d3e7031ab578eadd349196d67ccece6b4826f7e2ee", 0xbd, 0x2}], 0x10, &(0x7f0000000800)={[{@tz_utc='tz=UTC', 0x2c}, {@check_strict='check=strict', 0x2c}, {@quiet='quiet', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/04/29 16:03:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/29 16:03:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000000800000000000009"], 0x14}}], 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x9d, "bc4ee06e8d223abb56148870a6509c8e02d94dc5d62080ae4a68c476df977110848a79900846195cd62dd02f8e0691b86675f2f2e28c40b911a95bb1309a086fc8b9807a56c719f6d24c8c1fc7aa3fac4e86da1fe63bc5ed21d4c6c0b7b1a08287433d1b6e6fc89c13533273652b42c8c50aaa6d1c81033edee179ab6c812348c0395f16a28d8038e56ff57aa5a04269f1e6ab6b8fb018a91cc216fb7f"}, &(0x7f0000000000)=0xc1) 2018/04/29 16:03:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b0000009fb0feefb0d3b6414744715530987b9269cb3a04b52571222b226e7053679e0c9d7bbb693736c583bf562bbc7881722858a4c80000000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 234.657758] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 17) 2018/04/29 16:03:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{}, 0x0, 0x4e}) msgctl$IPC_RMID(r1, 0x0) 2018/04/29 16:03:55 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x7, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) kcmp(r1, r2, 0x3, r0, r0) r3 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="65c29c713798e3c39563899f979e6d41d472827874e6c2b2fbd4ba0849141f8a016576b9956be78424e33fab0d6ba5a8e3f09711e7cfe1fe140fea14f4537bc8a6900fdcb287ff8aadf3166eed112f384ed4fa08be9e773b38cd3b828f37f6eeefc556126aaf1f280dca80dbab6fde85f3f0a2178590c5fb48b1e076e6348c369a3eb22eaabacd1df1e98a7fe62641dd737f6060f9415d2d72bc6832a1113022549ce6b4ba90d70363187b63e80fcb0992321c5782679d0f227c5ddbea643f80275449f224de61a70929a0f32768ca0c83914b6798e63e53f5bc85893580b48d6e375b28861eeeafcb8fa3", 0xeb, 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0x89c4, 0x1, r4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000400)={0x6, 0x101, 0x40004000000000}) fcntl$setown(r0, 0x8, r1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@loopback, @local, 0x0}, &(0x7f0000000480)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, 0x0, 0x1ff, 0x3, 0x100, 0x6, 0x90, r5}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000540)={0x4, r0, 0x1}) r7 = accept$ipx(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000600)={'mangle\x00', 0xd3, "b9c7c29834db2ebfbf9078e8f6b817af2b46f8480690faee217890119f8cb7cf6661eda0b352068923ed033a10daeaa2cef3adceb163238f83e025a3955d52e3b118571d6f8971d6e2340f7b6dec83bd43c3b8bbc0f1b4da7d8fcc35ef2ed5b7f1aecd6ad6c520cca12807ad7d40edec85dae9a9be045da5453443bb49918cfdbafbc623981f00b03238791ad896aa07c2b5620a2992b7f88982ec99fa65c0c164dea17940957e3163000ce49b4ed381e23b86a7bbc389eccc9d2213713bccc25e30022561cd6838fe08a8f2e468a93ea25d20"}, &(0x7f0000000700)=0xf7) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000740)=0x10000) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000000780)=""/4096) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001780)={0x0, 0xa8, "6bcaaf917932ef3eaad384cc63be5fa8bf07f97f47913eee049066a240d8db8bca6f208b18ee8ad4c5a67c3a31ffcab0f9e15e5dedd970ee105f8b94811a514285c99ee8e26bd222b6591a4408a386c270726e7389dee39d64fd75f277cca1541851a70ec80437dd35d3c919dd9f948ad339957980c1687620a91d53875223be19127d2ec0a7417d0e0d23de5a59bdff51b5da406bd19ce1997caa556307e9510ccb7688b8938b3a"}, &(0x7f0000001840)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001880)={r8, 0x100, 0x0, 0x1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0), &(0x7f0000001900)=0xc) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x1000)=nil) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001940)) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000001980)={'syz_tun\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000019c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a00)={r8, 0x890}, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001a40)={0xad3, 0x20000}) write$fuse(r0, &(0x7f0000001a80)={0x49, 0x0, 0x8, @random="ee0a0a4861d2c3112b91b22f4211fd2053b10868ba750383cc0516f50e147f2e9c08b605f25a60ce8e5bca380ddaf3c842637e810746dda451"}, 0x49) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001b00)={0x6, 0x7, 0x8, 0x4, 0x2, 0x4}) [ 234.760316] FAT-fs (loop6): invalid media value (0xd9) [ 234.765763] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/29 16:03:55 executing program 1: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x40601) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10) mq_open(&(0x7f0000000000)='\x00', 0x1, 0x102, &(0x7f0000000080)={0x9, 0x100000000, 0x1, 0x8, 0xffffffff, 0x3, 0x1, 0x21dcf04d}) 2018/04/29 16:03:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/04/29 16:03:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12180, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000040)="11", 0x1, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/29 16:03:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffffff97, 0x2002) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) 2018/04/29 16:03:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x27ffd) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x0, 0xfc9}], 0x18) 2018/04/29 16:03:56 executing program 2: io_setup(0x8008000400003, &(0x7f0000871ff8)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)="b3", 0x1}]) 2018/04/29 16:03:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x11, "dd833cd6a9d911c3f14cee21f7e06cff39"}, &(0x7f00000000c0)=0x19) 2018/04/29 16:03:56 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) fchdir(r0) 2018/04/29 16:03:56 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x40}) 2018/04/29 16:03:56 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x6002, 0x0, 0x0, 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x4200) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) [ 235.697333] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/29 16:03:56 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3cb2}, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/29 16:03:56 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:56 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="548b0edd4cb36b1b6fb838fff52a15740509289fa760cc87210012f645b15ce11cad5f32d7394b6d2543fc82ff8ff8639a2a712d5f53acaf5ca2a7ef9a5a4a69c2abf383ee5953c9d4a94fa8d8171402b83a3f9fd15e92e7f55d4b8ea0961b0b3968b08707e9ee0ec26907b7818afefc004db9e901c17b98b7469d970400cdeaa1c8bf5d058d0921b6fe572ce3719f13c5ff212453b7508fbdf70820bbb90359bc26093acb22643f1380ecb59783081e2ab5304d5e6d360677f0168ccaf17002d96b0ec09ad456b4bd1ce2f0a524fc411009bb1beca582c99703f081eee65cac187dc082bb13851098342191b463e20047d244bd3de67c682c8f332b663af8bed179badb3a67d4478cf207427df8532c2efca94d0cf1267a3064dceaf410f69bb6d678cc9c6cb5ff93f07efa3d55e5c0d782aa377ea78a074ce13fdcab9bb9d85a0082dc0635fd514f31dae1576c13d1862291a6f404864526cfd96a205606a7bda4ee021f5d608d119b5f663fe3075c7e381d5509a9994bbfc7e7246d3db3c97b84938d439eab9a065131668b431c8c625f922f690e461de69e3f400d29885e1f69cbccba3b4db457d5024d6d3fd19d26c3d092c84759c9d9183637aae20e7f728fa406b980dbce09447732347cbc64a76f0f04e33878048792d323ea1612a38903d19b832a1ed05725f12dca5c77206b02098d89a40e304fdf457ada27ef61be3c15e8e1b5185ef099413bda8eb6cb2945c3ed4cff8829ef49cb5d33b4fa0e097e81568976541f98aa9a35e1055f1ba63b9c9c989220d61fdcc3f440c44eb429beedc1ada16dbedb5df083f1ecfc3d6abde790e011f3d829abb37838b33e685d95ffde5a5f20f5fe5ecece9435ca0bb0e5449662ece5818e2392a5189cc52309dd6bf48f5517be8ebc4ae7b465a04ef3ecb2f2e0ef4d083dae40cbc1d6acde3855e38189bcd81bc635461757222c40995e099d2b4d234311a364a2e3894a0a05d74ad77bb6551b33e1cfb7c1a8de0ecd2c79a5c734199215a6dc7c3301665d2d66cc1492ec592f03dfbfb6948a2ad8a3aa272452d3b9dcc86046ace7ceb53447753cd5b0ede422b03b94dcfee2451a16ef8a745517bc904e06260b2d4b90903637055ec1a2b34545d23a718230f60a18c4996dfb0b3feb22892c891c3db2779966bd58b01da2b80a406d775822c595876e7c2aa829099a4d0e8856bee9abcdb7259922f8b55880cb30ee30708bdf6d6506e20ccf81da505adb49c3df8bd080e229b2e00318eb79710d1ecffafd5c9ca6b314ea9c195c639fce98f5826d3efa4e76c9b827dd419d3917909837d4a83201cafcd7850f02ffeaa09f666e5dc9e9e5886028fb8bdb34de7109a485ebe5c843232d5481140115e31b053df475715a9360b9bc4472cf1fe3460d67bf4f8dc9bdbf963623d80940cd421fcde01ce949416e77e260a08711b1caadb4ebb86bdcf81807041d09b7bd3be6723fbf0c62b8aabbf544f431e6c5d5c6385a87eab037ff463be9963aa73bd819f5258794d37f0ee95f1c981adc971014b7f7e5935e1e7aa3f447fdbf4df1984fbb489e488383d29d565edfc087f9338f4a63e475b5d4137b13e52181df47ca978d21e56b9ae9ebe65d6b8223a072fbf4112ac93fa677bc7fc64a7223ee0b5535025e9449b1865b9375c28b0ad837c08f5189e27faba9b83607aac91bb66b48ed8fc84b763c05c701a85637a605015eb96e349c38697acf291fc314e00c6957711722414b0eefa6af18bca998d290d12d02baa395c3654646539aac927b0dce2412ce3e6b2dc61fa0401ff3fcf3d075145a76ef0c5d82a84b0ca22f84e498b4166d913d36c371b343f082ba7225eb9e0b9e34e79e1b2fe42361bc790dc3fb6cb1426b5bee47dd9ecc5aced5f069aa1a97d08aafb26d772a360eb2f052f6a5f857c19ec59ac8a693b778a434e1e2fe2d2d2cba2be4629a725d11ac769c51d500599b78af7505eb0b19d9d588d5c7251a05081051db76b3ad85535977c20fc3fc287d2d687bb73fdd79d7766815dcf94cc3ac5a8059de39f4d8bd1deb95a4264649e610738d4d62ce5158ff5f229c819b361e00532be3a10baa0e78d712f75fdca77d4ebf6db94ba4820a22db005a7e77754112209de7b4a3bb99b4d605fb725e69238527e18f12dc0ffe7b77ee2fb4255ebd4aa3e69e2f901b78c62ff5fcde70157bc8d4b9f6420a0973072d0ab8c30abdbaf37c23ff0794e0977196bc880806a44893a959f8af909ee0a52f482da742791901bbe9b7059d35037ea7df3037ed3a64b0a798fbaee5a1186f537763a870a50bad573077c0be9abc95aeec9f1de4a06cecc78e9c0c5667a206de5c62269c39b322625fad053147026f0f2f119f3e102a8fa5255b849c0da2ec73535a20d8b31f63c1c69931e2d2c0d435b6077549080b4ba204dcb1d64b369dde738fd7b591accb85286260dde1377a803e6966182958036cee14ce876915909b7885f254edd2468d65e476ca6acd7c45ca0bafb379d4d55bd2244347187d25beae3dbc02b0f30504d38a4849e3bac8972e5978a1b52708c0dfeb65303971b06c34f75a98df4917013d34c66c2acc88e83a74103421e0fc3e8a12a5b7ac9d4009694d5936095eeb286dbe3ef5e4388d38ab55fbcc5548576de9afd6a6de54f67b9aafa64b47b153bd051ba3faf24448f3371017bedd3749e31aa22a03ae1c7708d3d73d2883d4548ae3bd812fb7241b14a158ced7dea40f10aa3d4cd28c15d76079da2b370e9bda41129c85bbabc0923e6af952779951e5fd896c2ce95b77f5b517b434a276c23730049e4f0fe7f8ac392f498f3150095b418b146d79b6b6c04f4864846b2039a9dfe2a1c254dbc28c53ab3c811bd21b3ac144a5c2efa2e1359221c4577360d3542f3a0b181b053669bb63d48405e8c0679352355999a2e219ea33aff5aec0b57b34a481f70f3eb149c36394d402152d0885bb89d848764ca88842b8eb8675330099263fb5615060734605dcacc3598e86cdb7809a4ef45faf7c675f7a5a899feb3d0b1840f11ea484ec777920bbc610850db34826ac6df97153abfb1ad579d1b36ce322360b9a1fb23390dcdee271167ead82924e1f105c546341499a48f1e060f8c8afdb81d50bbdb790b1c7669bbf43733dc18227d41a130aa11269f88246a816754a2bc7a5f126e2553599d50f628ac5cc10f4b6b1edd6099b55e5c8e5736cbbee9045b57b26c6ef60e7a29496b0dece3a673ed0f6c735e0aecb14343b35dc005b768894b07717ec99960d5f7eac75580bebe16451a215dd4a3a8a15b2b4458ff5b2133bd11c63585499c81e06c321694872096025cf4dc24856e8c1d45bbb6e6931544215f3917293f26c645a4b8ed2bd6a87cedf761f2284c2de5cb65f935957ffc97e09bdf6ddd5e0012f819260cb2971487963cf11b8e3d212ff04de11c3417ab45079f6e1acc8bc2f3cb576103d7f88d9e2a9db291c81e912e7415d3eec6bc18732579d94ffb93d15ef91494d49a89e55b9d6cb86576736fc0f17ef7c488ee1bb746b1c0d4b1ab9d1472fcc2ac3b89f4dd9e31cf9f9b9925e1da963ec6d824d40acdbcc0178616a2dc46df48416f93a63d2cb538740ca8c1eb13071f2f06bc022ea9088069fd90142ae862032666d8860e30ca62d2fa1cd398322b5dd79f75bfbc85cfedb4426da6cda1f0ef5d1a4632ccaf1916cabbcd905e958b0a3040b0bc7e522b123f8feca71badd0e1dff142b21f6234b85b336eb65cd37ae7ac8ddd6858c05483182f708c7c71c1ef3e58fb1996c6122a7298dcb8fc1e5fcc6044d2081872bad92744db7d4272d0d63cc4c19c32a9c227f2465b342a56fb50f367d35ea2a421c222ff82dad6c75c72af66c06107b920619fc5f34989e8f7d865861e98f745e5ab7fdd187f2c31f9dfd3090b48e296ddd70b947358e4b18e2380de6eeabe8f9965089d69875d03328106f00d16d5108303043c1fcb21fa4ceed4cc5d4bb38dd880b17f192f3ba7173e42fb1ede7f604a492a7b142fac5f42e36a8b0984f05d5328882643aa348e5ac7aa98aec11adb63207779a0ca3514d8bcae362ea18a8f1b881cc935f6d9c99367fde6b49dbbdad5792d1c313feacefba0f79769cc0d16d3a371f4a444ae37aad0686b4be3ad72f1a267cbd811e7a7b62aee898a2ec6b88c47bfcc356e9968507660e775781a656786fdbcb3579a983e87bcdfda05cd81e2e951216d1189cf0fe88cda00404c9a1623ea7f1d68964cc092182f63684193888e4efdc61641930ef48b0caaa63f3446f139bcfe387f6a231603eab4405071f4f893875767144c12820b796c0d054c423b3d173e87fb62d72147c318803c4ee9d30ea81d6eb4368f21796ea1b8e920363e0724eeea10aaaeebb72116d61531312f0ad6183892a911ff2ee47fe723322ce2b4215c2584cacd21afdf7cb98ed79b8aa68e1c8d11146d1a1c31ec5bce4fc78f94c59b2109e0d8c27ea9e8d336c46b3f76bd306c185cd22207c01d680cc789a69d9ec84c76c995727fee1b08797d60a5f4d57295b3e887133524cc56ddefcf47038d5c83f4246290c711a3e3ca3587a706da53def56b7a1e88ff81e978024a3e2ccfe7b9f504b6ac665a426910911d3e535afb99ea682bfeeb13390a2e53ce0b272ba6b234a16f6f396d04b328ea0d7e46053a40bb40305fdac586e6fa2299e73eeebb71ce0f9d15f9eed80eb1371e752abff2155f57e58688182410495cb089a8f1e19757bc1ef4b797f7a90ececbb61b2fa40b1c1a7a71e4b279f96cf3083cb37e2efcea20dca2cd8ddf3e76bca725802da8a928b75bc411ace651ca11daafb6c6494e775df341e6798dafd9a6d0790eade4c6d8211f1bcd9d786843811d95ba9aecdccb6b403cad11551dc55fe011cce1490ccad191401b2eaf35d3dcadd82f959fb7ba9ca5355953c646e5e967ec104974365d978c60777bbf5fce9fbea4b3380a4e9df11c61a5f2cb9f005bb5cc22c10485f19fd52f07b24dffec023374fa2b7ce331a0930a7875420fb2baab8dd76c8a401a9527c056bed51f289060fb2b096cd4d8f9d7fd2fb4db4478dd0beb189c004540cde829f00a2f1498c76b08e4382888521fea0db5fb8075b3d1eb0f877f18333a56a099f1524e36dd45c00573096823754f208e6ca902da6b51fb9bb40ae533390cb2d82c299ad48ac8f7d44cceb5941c0fd8a3972a3d2290b3f4e947c4350d84f67f7ca0883266c01fe4d7adfd980571770cc64cd4639d9974a0186bc2c38f75dd5a6f212d08784fe242a4331916cdd79803412f97d82e0d7f6744663c12a0dc27b6c17735bf8496ad68fca1bb6a8e17265a0b0a505ee61429df3561e3a4229b60231431b35ac8669a02535afb1d8b5f8702550d22cac76d5cb8285a7cc120dbc8b3d82f34dc1fef8201bf0b33e07e648d25eee20a92af54a03767d57ed86230430850fcb1ae5356b31b38aaf0560549f77a5e8432734fa5b5f5be63efc212f07e0ed510fef5bed971dd122b3e314cd499c5ea0706056710dab4161aad5a1373b59f0b43e38ffcfd05492a8a7f8ca342d612acc6f4384c1b993e12943ed404fc019660bbbb4a768f413d9deb396b8cb993fb2704a82131359bc5fff75208b42ffbf8e188c6cdc09091a153969acfbda0428027fcf06b7f34e717d2c1ebc24f75235c14fe15e9a24fe81f1e1aaf7a9a0ecf699d3af4e5893b672677aa868242af264227a882b8927731bf99c04ec06f8ddbacc03586c1202856abdf3493f7d86ce0d72d73ac589ea") syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x100000000, 0x20000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/29 16:03:56 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000001140)}, 0x10) r1 = socket(0x8, 0x3, 0x5) bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x480, 0x1, 0x6, 0x2, 0xfffffffffffffffb, 0x2}, 0x6e37f74}, 0xa) 2018/04/29 16:03:56 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x9, 0x8, 0x1, 0x8, r0, 0xffffffffffffffe6}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ipddp0\x00') 2018/04/29 16:03:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x36, 0x402000) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"58f657aba93dce"}, 0x5}, 0x10) syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaa2eaaa1900000000000088a2f1add5125bd1866dd5"], 0x0) 2018/04/29 16:03:57 executing program 2: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000001400)=[{&(0x7f00000010c0)="317e67db010ad0e6c1f656f557d4efb49be59bd70b5eb9f90ee402caf4dadf541dc83aa5ac88210011215001229d096222bfa434a93f9d18c514e8f40f5edcee20498e7aa466d85788a4f2649a4f24d09011ef37c64f564c9f6ad09d60e08b3514d43011cdbdd0dc61ac60c6054336634a7c6b8c9b77743f47d2743391b12ab9d6f9f011d1a53d7f60"}, {&(0x7f0000001180)="3b0a38ee8617f362d3c725472a9f8de8fb7fc53e907a09febb31d2c1330efa2cce64da224bf53cc0659a465c074aa4e026c36dae2f31126b9abf04b9846e58f22a91acf2d4d1f9"}, {&(0x7f0000001200)="1bd2feeebacb8bcbd0d59b3480bfef400e426486c68a1d65f33fb7924649388cca20ef4c31cb8f71e5b7ff40dbf8a8a3ad35e52692611b88b6f542593b82989ff0813fbaba932358e6833f8a59cd392768b7221d8c19f3549a1469d17ffb8367f3d695a3c796d877f09ff88b5ce4db2f6b7ddb05e568999faa6d152c706b62b3ec5834a4cab3d60648d5d88c00873973dda07bb7acdcc3b2f94da91e0e62bbe487d6d745321dc03f13098d5ee0f051f969b72fef141289db8d294132d8c8e8279b7b98e02c7e3fa031f8f4179973d95da11d6217ce44079b2b10cc3344d920"}, {&(0x7f0000001300)="8bbc79db9d7ee3c1cceec9494189de29beedcf6f42749d732c69f5f7c7003134a2ed4aca9575c80494bac294a37bad07d0773bc7fd17e7dbe36457c465b87168565e918ea6725366b623c3e89f2e49b39a94e172e6cf202cb1dd8e61eaa18e4635c32b234eeca3250c7e1e85219f850d54793b6f4ed2bb95b7af5d44c26fc699ddb17b3cee77971b8a6ebcc1d90f0376becaf57e3ad7e15b830056f4d9148370f8f0bd5536afa636b8f646abd84664bdbc3ef59b21a82dda378973719c5e45d2979a8a9baea7b88cd8"}], 0x0, &(0x7f0000000080)=[{0x0, 0x105, 0xfffffffffffffff9, "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"}], 0xfffffffffffffdb4}, 0x24040004) 2018/04/29 16:03:57 executing program 6: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000000080)={'bond_slave_0\x00', @ifru_data=&(0x7f0000000040)="3d5d38519e9626fe914d44438ef79bd8e9793ec0a9f1dfddfac8f3e85fbde33e"}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000000f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/29 16:03:57 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200800, 0x92) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="b80000001900130200000000000000007f0000350a08bfecc9725cc075b1d46801000000000000000000000000000000000000e503000000000000000000000055bc3885cfe3c28497c34ed184d9a319f9b6d19d2547e64b83a978d3838f707f93e3723393169b463a0df08f80b5e756ba843631b566c776853b6cefdca1019bd00ae48184dc55e464dca7d39f759b7dd3d011765f75fc082606b23806197b694cb80626332a3775053864e5db39fda0cca41d1e4487ce1b6508da418bfe4199df2a33a92079c82fdd91af3f14c33ef3290009d8d1bfa8f55db3a2e2", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/29 16:03:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:57 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x100000000, 0x20000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/29 16:03:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f63675888726f75702e6370", 0x200002, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x6, 0x0, [{0xf, 0x6, 0x5, 0xffffffff, 0x85}, {0xc0000001, 0x5, 0x80, 0x2e0, 0x4}, {0x8000000b, 0x4, 0xff, 0xebe, 0x7}, {0xd, 0x1, 0xa0c, 0x8, 0x2}, {0xc0000000, 0x4, 0xb47b, 0x0, 0x2}, {0x1, 0x501, 0x1, 0x7, 0x2}]}) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000001c0)=""/71) 2018/04/29 16:03:57 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0xffffffffffffff84) r3 = inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2000020) inotify_rm_watch(r0, r3) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0xffffffff, 0x8}, 0xc) fdatasync(r1) getitimer(0x1, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0x2, 0x8}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8917, &(0x7f0000000140)={"6c6f3a0200", r4}) [ 236.520931] device veth1 entered promiscuous mode 2018/04/29 16:03:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7f, 0x4) r1 = open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000200)=""/123, 0x7b) mkdirat(r1, &(0x7f0000000180)='./file0/file0/file0\x00', 0x1) 2018/04/29 16:03:57 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x100000000, 0x20000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/29 16:03:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:57 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500008e6c4cfcedd18e7400000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x0, 0x10000101) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = getpid() r5 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a00)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a40)=0x0) r8 = getpgid(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000004380)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006b40)={0x0}, &(0x7f0000006b80)=0xc) fstat(r0, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000006cc0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000006c40)={0x0, 0x1, 0x401, 0x40, 0x6, 0xf2}, &(0x7f0000006c80)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006ec0)={0x8000, 0x200, 0x7, 0x401, r15}, &(0x7f0000006f00)=0x10) stat(&(0x7f0000006d00)='./file0\x00', &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000006e80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000006a80)=[{&(0x7f00000003c0)={0x3e4, 0x32, 0x20, 0x70bd25, 0x25dfdbff, "", [@nested={0xd0, 0x81, [@typed={0x1c, 0x6f, @binary="a798a392bdcc214c09ecdb0e4a81d02433a4b488aa5309"}, @generic="84221224666cef96fbd9321795c4b6d0baaa007f8ab481d238aa3a308fb5fda82d4ce0d31d6b8556d96018cf29ea290b5482f4b39587707f6ec2656e9a5d1ebdf541881954b64c88e6ed9a423d2b82327a22c493192acc41dc4d7628ce14e12595c542ae264085efa68967af499cfc43e9c1100d5d1b51fba949d14f6e1575331e4b1d6969ac260bff5543e8350bf6c7742456a8a1e772c752d00477e65022789cc92c92a4", @typed={0x8, 0x35, @uid=r3}]}, @generic="b3e51ce563e877836bd1d3c614a629a9bdf23dff28cfd36b0f0feb25ddd42a277a23f12740e6df34135960b0ddad7948953bf7803976eaa331dcbffd28", @generic="98e139fa7a660ac944186238a6736917fd78aad7e78fc3536e4d51785ac57b1503034c82fa870998172b6a3d30dbb7e0ebc39df851b550ec5921d6e87b67c287221aa472aafb", @generic="599d8da74a62cb5ce45c4f065c57ff8b09496953e5233ed715c3bc71a7a2b38cf6a6fc7a97204f7e40a878aa5eed2e92366aafa6f1e817666954e145c86ca73a8190be19a6dc6df273df4c1532dc172bede2f2abe001623fdd171b79b279f9ac69f8462f7bb49baed0e8e7179aa4919b7eac7c00bcc268e2b25b518f3af826489558a006b4a1c09e7127dbd73aef2397a4", @typed={0x8, 0x16, @pid=r4}, @nested={0x78, 0x13, [@typed={0x8, 0x47, @fd=r0}, @generic="8757846097f0c411ea1c4d7b67b21215538775118e39032413524b61dcf1d7abc7f6f589fb5c39e284d4744c26b1218b2d3d40cfb81e645a972f892e6fb7ac0ff8d44311ed8f140a5445ef", @typed={0x4, 0x69}, @typed={0x8, 0x8d, @u32=0x1}, @typed={0x14, 0x20, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0x170, 0x2c, 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@generic="d115322fcdb85ad98c93f12a8dbb1f676413cc329e6ea10fc4a154d559af61f1c37cd764c363ba31fb05772a28eae472e4b2a44da41a82722f6e53031248ae41988a4be5ad69d196bf507f098fb3dc492448ad332af946eefdf93c5d1c69d31bd0852c34b5ee426444c87c715fd8ad4193ac420a89fd0f587924bf3a0ef12c1889d0449980129e23ee7c82ec4213a7c00d28d8ca8d7b96738d81e06beabc193d5d2e7217f339fadfba0718f6ee3c", @typed={0x8, 0x26, @fd=r1}, @generic="6e75f813c523c2d56101df56b8772b7e66530aa016e02ac522a610ff7aabcfc7af6dc958a4799d5f6b4b267fc7dca70ade5b2c2c0c83dbe96dbb321a29cdc25c5266fea9dd69dbdef9002efdc4ae4450ffa3b42dd466c6373a2eb6c17e309a4d6e8834efc10c93cede1fcd8c52030bc1e13d43c2d7fdc12f08a9965772943638e69d5fbf84887f545cf0a0dcc4b4d8c6eba5f4bc5e6123794df1234fc05c8bfa7ceea374cda7b741ad29cc736552c6eaff8d5e0f1924d3de266c8be2546a543ddbc75b2511fd297551159fa8e4cf8f22ece48de4f1", @typed={0x8, 0x82, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x22, @fd=r0}, @generic="7464cffedcd02d9d9fce"]}, @nested={0x14, 0x34, [@typed={0x4, 0x6a}, @typed={0xc, 0x57, @u64=0x5}]}, @nested={0x1ac, 0x8b, [@generic="95a244cd18bc4c3e32e5bfe485bc440597df4feb1531c560e0c3e0785598f01ccab923e602069c5cd2c37e76a75fbdd55032ebf0a5d9ee4292ed46c9eef5dd7ead87e6ad790c7d0f6d94b730eb2c6cf586ce52a9e575fac588b60f5d861cb8c4a97e7b8d124178fd57f381bbbbb5ed602dad", @generic="0431fa726ecc5fcc99770aee8d2fdbd3267eb741eae94619e452b641ff4525e3bced6dc83bab764bf150dae67de73798576790597f923f214dab0ec95fa143f8c3450dfce7e2d7d02d7c1730d7b9dfb8788a7105d832e1ca8fc8f01925e02c91046dbc12", @typed={0x14, 0x42, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x2b, @fd=r0}, @generic="f03895cf1cd8f83d17e0a9e9b23156162b53353e757a2d2d394b5f30bf638b4acd1e9dd07bfdc21a7277afd388e6f4eccd79d7b11c1c3e0d3279ee80b1702437fc5cbf99ececa07383f912084cf28530a7babe6cad1cf995f45fd74d0953890bf7ba3c5b679eb584106e242dbef40cf5c1a130c0eeb9b349c4488568e849455ca1ca194fd422ba5fcbca098b75289201f6a8b6bfcb0281c64b70b5c5690a8ae8fce7dc3758cf4ed414c3d4ce", @typed={0x8, 0x47, @uid=r3}]}, @typed={0x8, 0x65, @uid=r3}]}, 0x17d8}, {&(0x7f00000066c0)={0x38c, 0x32, 0x12, 0x70bd28, 0x25dfdbfe, "", [@nested={0xc, 0x79, [@typed={0x8, 0x37, @uid=r3}]}, @typed={0x14, 0x2d, @ipv6}, @generic="0065dc2f235591cb7e52dce6ce8023841922981fef7eaa452f2661a79e32a844dfcdc1f643a54c72575fd4ce1bc77f53926dc74547c1fa1fe33c9d92bd886b79a1333b83ec99a53a75a15678a21c91d9cd2d6c2a96a3a466c6a0c73ddd7920e024e2bb1cf0bd1042f0ba6cd68481a91687a9cf137d6c6b6aefe5a12f654890f734df90affdb5f9314e17d594e3ee80adc1e0ff74d357633f76879955909f0c23843b435ae2167eb3994076d1f7803283a96c535da65236c032592c", @nested={0x2a0, 0x4c, [@generic="9212788e347a66f4cfd969a82e242d4e930935b7d7ed9321254695def54a4a43cb400eb94eeede5a1786cb61358704effc40e73ef1b2d699c0d27b9c38b0b4a0c89c78a29f88e97d7d0c07dd354a4409c4e1bf0162ee14e113b144d0ab3b499ce373608baf87", @generic="ec07c9c22c766aa13122c8eed6379c6b9288e6081416902dd6288da54371df4b1b2dd5", @typed={0x8, 0x1f, @uid=r3}, @typed={0x8, 0x64, @fd=r1}, @generic="5533cbc345f637dc87e6ad359ec65494dc4901fe1ddc8f26e2feeeff357c98a76289c10602ecb77ebf8f524f9c9da756d45e4b2161b7c8817f5491ec06aa", @generic="b27f10d573c08f011801b86eeb36f2309be20f3b7f058efbf71f1d7b6e2e8e95ac4469879aab035c3bc9375a37fb2d40408e2f1239ae164b7ae56c10a73c6735e81b63013bfb93843c140b46", @generic="82ef2f795116b6b3ca21cfa0b8cd34e3ca561b2f9a6d4854aa8a7125701c4dd358f65f57e305260d54927292b1315d1977ab82ab5e0199c16ff14c0378bac474629deaf5764a975cd24de2b351dc8841b7678741d663cfb620ed9ee048a6a94d0e6f71bea1ca2a6d729b2ad265ab2e9f195635340c922f53b80c1983f2d5eb643599d817369c560caaa2ad2d8931341cda24", @typed={0x8, 0x3d, @uid=r3}, @typed={0x8, 0x3, @fd=r0}, @typed={0xd4, 0xb, @binary="b2cd2b8d94253d6f8f53c52d2d65869aabcef5950606ae084e792a65a7bd6040b015af4dbe3d93623e9bd6b28098402a49e41c17fba11498f16e88c1486bdc1af28f95e27fc218ff99179b7b71647bbc468ef06fd1ef2942663a836fe3ba98c81b13e798161ea8698c489cd4db672219a6a0d6111cacc19e8e7c1154ba16894a4a80445382600c8977f6a94565027dab9af25715dcfb2efe207d7a3a939cba8cd465277648143203c0f18a04985398903d683223265a154ca609e6d3ee4e319d8cc17a8d42515e26e070562f12c6"}]}]}, 0x38c}], 0xa, &(0x7f0000006dc0)=[@cred={0x20, 0x1, 0x2, r10, r3, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r3, r13}, @cred={0x20, 0x1, 0x2, r14, r3, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x4000}, 0x20000000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x10}, 0x3e, r2}) 2018/04/29 16:03:57 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) 2018/04/29 16:03:57 executing program 0: getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/119, 0x77) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f6f8000000000}, 0x0, 0xfffffffffffffffc, r0, 0x0) inotify_init() syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000380)={0x4a, 0x100000000, 0x100}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000002c0), 0x4) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=ANY=[@ANYBLOB="271dd0d7345b5c00"], &(0x7f0000000040)=""/121, 0x79) [ 236.666788] device veth1 left promiscuous mode 2018/04/29 16:03:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x6d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) r1 = memfd_create(&(0x7f0000000180)='nodev-),trusted\'selinux]vmnet1\'(trustedd\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x0, 0x1}) 2018/04/29 16:03:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffffeff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x20000, 0x0) pwritev(r0, &(0x7f0000002500)=[{&(0x7f0000002680)="1c", 0x1}], 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000140), &(0x7f0000000240)=0x4) ftruncate(r0, 0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() accept$inet6(r0, 0x0, &(0x7f0000000280)) syz_fuse_mount(&(0x7f00000000c0)='./file0/file0\x00', 0x1000, r1, r2, 0xfffffffffffffffa, 0x3a02402) 2018/04/29 16:03:57 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x119000) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"f86901819fe168"}, 0xfb}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @rand_addr=0xed0}, 'nr0\x00'}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x5, 0x2, 0x7, 0x4, 0x2, 0x3a, 0x42, 0xa9, 0x4, 0x38}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip6tnl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r1}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', r1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000340)={@host=0x2}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000380)=0x1ff, &(0x7f00000003c0)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) acct(&(0x7f0000000480)='./file0\x00') lgetxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='system.posix_acl_access\x00', &(0x7f0000000540)=""/211, 0xd3) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000640), &(0x7f00000006c0)=0x68) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000700)) writev(r0, &(0x7f0000000a00)=[{&(0x7f0000000740)="3be67b768cb356112a97ae37dc858d11482bbf032f90d0be09d70f744c6e514ecc5fb20278f40bb3458f5418603566c85bd14b24a7794db8b7819ee97500a365090a9d37a31c524c5a88862e877edf1121faf080c0f8cfd7d6a0feb8037f4a84c7f8de7e120bda75f3937c088bcf470b321fe2f586f588b195d6a56bd4668ff11e78adbb21fa95055434431973b9477ce2902ed86e76e925c6f0", 0x9a}, {&(0x7f0000000800)="f77c8142d20b14e4721a97985368c9858c5f38e7475b7a0e47607706a4b1715da4ae70f2151b271ecc3ab16afbd26d25b909f7cad856215692822c9da2a87d248869d062eb0d43d36afb9641601343d8ec23b8b4be7c890062383c54656aa8ce1fdbb34bc485fdddb358ecbb9c4b2ac71a9b58461d5ac95994f86374964e93e73eac79920e4fc4f96d46f14d254c649ee81f8fd76dae38a2584078343cf02f0110ca37e7683c3ac7dbed5b552ea2703783dc1fc9a16d8dc42fd355980128addccc85b3", 0xc3}, {&(0x7f0000000900)="97013f1ea638bfbfae71d42a26cd69979878de722ddd8f6c69d64f5785e611bb2bb68f0ffbd4e973b5c0e9945ed31bac944eda44241395ad59fdd4281598cdd0ef23bdb24f8589f24b51bec2b1ae04594c8965fc536aaf6754232191d09340e261ff0b3e3390953ba72f795b0726764c6986fef1eaefb76461ac918bc404b8d88414bbb1565e7b3a1f6a377aa7ecefd3ab73e04c7c2d5f85d84b29d5641c4173380b3a1a241a7dfe2831a4c3d40157dbc7c7c9d35c7aaf254b4769c96639d78518694b2e3dc1f76d4ade0cfa4b61d72fab01c94904cebf2c407c4a6100bd623392d9e76a3b09849638787129c0e0152db917f0ec", 0xf4}], 0x3) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) wait4(r2, &(0x7f0000000a80), 0x1000004, &(0x7f0000000ac0)) wait4(r2, 0x0, 0x20000002, &(0x7f0000000b80)) ptrace$cont(0xffffffffffffffff, r2, 0x8, 0x7) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000c40)={[0x4, 0x6, 0x200, 0xffff, 0x800, 0x0, 0x2, 0x81, 0x9, 0x9, 0x5, 0x25, 0x1, 0x2, 0x3ff, 0x7ff], 0x5000, 0x202}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000d00)={0x9, 0x9, 0x100000000}) listxattr(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)=""/198, 0xc6) r3 = socket$kcm(0x29, 0x0, 0x0) execveat(r3, &(0x7f0000000e80)='./file0\x00', &(0x7f0000001080)=[&(0x7f0000000ec0)='ip6tnl0\x00', &(0x7f0000000f00)='nr0\x00', &(0x7f0000000f40)='\x00', &(0x7f0000000f80)='selinux+-ppp0securityGPLbdev\x00', &(0x7f0000000fc0)='/dev/snd/pcmC#D#p\x00', &(0x7f0000001000)='\x00', &(0x7f0000001040)='\x00'], &(0x7f0000001340)=[&(0x7f00000010c0)=']cpuset]\x00', &(0x7f0000001100)='team0\x00', &(0x7f0000001140)='vcan0\x00', &(0x7f0000001180)=':\x00', &(0x7f00000011c0)='.\x00', &(0x7f0000001200)='nr0\x00', &(0x7f0000001240)='\']\x00', &(0x7f0000001280)='user,trustedmime_type]!-!\x00', &(0x7f00000012c0)='vcan0\x00', &(0x7f0000001300)='&cgroup^\x00'], 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000013c0)={{0x5, 0x7, 0x6, 0x3, "eb97f116546681d5b058da2bcaa761b307a5d83dd46acd0c1c9d9dea7da335e39f11d66bc40fd2b6256e70be", 0x3ff}, 0x0, [0x1000, 0x0, 0x1d, 0x3, 0x100000000, 0x128c, 0xfff, 0x9, 0x7, 0x8, 0xfff, 0x401, 0x7, 0x4, 0x7, 0x1, 0x9, 0xffff, 0x3, 0xff, 0xffffffffffff99c6, 0x0, 0x7fffffff, 0x52cc9f63, 0x3, 0x81, 0x2, 0x7fff, 0x2c9, 0x5, 0x8, 0x101, 0x7, 0x6, 0x3, 0x3, 0x1, 0x7fff, 0x3, 0x7ff, 0x101, 0x5, 0x80000000, 0xc00000000000000, 0xa77b, 0x40, 0x2, 0x3, 0x10001, 0x8, 0x5, 0x1, 0x1, 0x3f, 0x5, 0xffffffff80000001, 0x3, 0x7, 0x9, 0x5, 0x10001, 0x6, 0x0, 0x0, 0x1c00000000000, 0x3, 0x80000000, 0xb1, 0x3, 0x1, 0x4, 0xffffffff, 0x4000000000, 0x20, 0xff, 0x10000, 0x8, 0x2, 0x6ef496b6, 0x10, 0x40, 0x0, 0x9, 0x2, 0x100000001, 0x4, 0xffffffffffffff81, 0x3, 0x0, 0x400, 0x8, 0x1, 0x1, 0x0, 0x80, 0x1ff, 0x400, 0x7fffffff, 0x0, 0x81, 0xfff, 0x4, 0x59e, 0x2, 0x7, 0xe031, 0xe1, 0x40000000000000, 0x48df, 0x13, 0x1, 0x2, 0x40, 0x4a, 0x1, 0x9, 0xc6, 0x2, 0xfffffffffffffc00, 0x6, 0x4, 0x0, 0xfffffffffffffffb, 0x0, 0xffffffffffffff7f, 0xa9b, 0x6ac, 0x100]}) pipe(&(0x7f00000018c0)) [ 236.687791] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) [ 236.784238] BFS-fs: bfs_fill_super(): No BFS filesystem on loop0 (magic=00000000) 2018/04/29 16:03:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:57 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$binfmt_elf32(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB="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0x1958) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0xffffc, &(0x7f0000000080)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) 2018/04/29 16:03:57 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x100000000, 0x20000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/29 16:03:57 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffa, 0x2, 0x9, 0x5, 0x4, 0x800, 0x1ff, 0xfffffffffffff4bb, 0x4, 0xfff, 0x1ff}, 0xb) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) listen(r0, 0x0) 2018/04/29 16:03:57 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0xc0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7f) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6572726f86733d636f6e74696e75032c00"]) 2018/04/29 16:03:57 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000e801b9132500000000000000000000"]) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000140)={0x0, r0}) sendto$inet6(r0, &(0x7f00000001c0)="8689fb38dca20a44135fccaf0f4a", 0xe, 0x80, &(0x7f0000000200)={0xa, 0x0, 0x4}, 0x1c) 2018/04/29 16:03:57 executing program 5: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x20000000005, 0x2, 0x914, 0x4000000005, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r0}, 0x2c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x7, 0x2, &(0x7f0000000280)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f00000002c0)='GPL\x00', 0x6, 0xea, &(0x7f0000000300)=""/234}, 0x48) 2018/04/29 16:03:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) connect$nfc_raw(r2, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7}, 0x10) dup2(r0, r1) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) [ 236.963742] jfs: Unrecognized mount option "erros=continu" or missing value 2018/04/29 16:03:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x4000000000000005, 0x20000) r2 = fcntl$dupfd(r1, 0x0, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80dc5521, &(0x7f00000005c0)=""/218) 2018/04/29 16:03:57 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x40000, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00000017c0)="1f000000160007f2000094ffa4000800000000000001000000000000f30004", 0x1f) recvfrom$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) [ 237.005282] jfs: Unrecognized mount option "erros=continu" or missing value 2018/04/29 16:03:57 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000000)='status\x00') 2018/04/29 16:03:57 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x100000000, 0x20000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0x4) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:03:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0x27) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x77, 0x42400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) sendmsg$netlink(r0, &(0x7f0000002880)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000002840)=[{&(0x7f0000000200)={0x11f8, 0x2f, 0x400, 0x70bd28, 0x25dfdbfc, "", 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0x1118}, {&(0x7f00000025c0)={0x2c, 0x3a, 0x200, 0x70bd27, 0x25dfdbff, "", [@generic="0c956e0546330e39a8c7b34f52a842f77e8809449827664cf9ee"]}, 0x2c}, {&(0x7f0000002600)={0x218, 0x22, 0x2, 0x70bd27, 0x25dfdbfb, "", [@nested={0x200, 0x92, [@typed={0x4, 0x42}, @generic="f61f80b98dd35435c99175219c3416cd8054c35aafec219720ab9d6b5eb22686f96998119ae0fe03e634bc6d2b8e4844593b09445485fd19581cb834b7a77eb17e1a78741c752ae823aea7ee85d7ba20cdba845b4abf6b6e370afcd5d0aea6049d21b13b6352404465f3de88cc25f364dc581eb4a8e8556cc9a8c6b778c0a9dce2744546e14cd7f9b83bb92c9b5db064e570ccc22ba8767de82c637bde63c14b60af0ad6c768edb76c988983afe6730a5bc07634033bddb9108f1a0af5df340aa8eab124cc149d656cd10d30f89749d0ae158c9d7ce365439314cf6011dd7c0294c3c042a9972c87c0e115b9c6be4addeaa50b7abd7a", @typed={0x8, 0x89, @pid=r4}, @typed={0x18, 0x45, @str="a72473656c667070703173797374656d00"}, @generic="2f55c298e04653108e9e9d18067afae7147a99cc4e87cd8c8d0e448423cc1919c1277ee1a14c94caf43eab982ed83f3be19427a75e577f7e03302a1dcd8c33e0501b6552687c94a7c8454fc6e241f10814e1b2fc75cb34645e74", @generic="b886882c26582c0120c49747e676b074d01f6ec3984f0adba87d21b9f220fe6e3594e4cef0b8b52f10ffbc170685811c0471aad58824d1788f11fa5d6596febfebcce1d4040f34611fdab7d5f4b9989cd7ab580103c3a4f684b90d4cc21a150d8f6774e3eec4e07a7cce3243ef2c189b44f724af94bbb2fc58236de951", @typed={0x8, 0x6e, @str='\x00'}]}, @typed={0x8, 0x46, @ipv4=@dev={0xac, 0x14, 0x14, 0x20}}]}, 0x218}], 0x4, 0x0, 0x0, 0x50}, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 2018/04/29 16:03:58 executing program 6: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) finit_module(r0, &(0x7f00000000c0)='\x00', 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x12800000, 0x101000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="932ab28732d9e211c486da7ccbf084f59f257af4db6b7ee975f96f") r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x3, 0x4000000000033, r2, 0xfffffffffffffffe) recvmsg(r2, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/04/29 16:03:58 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:58 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x100000000, 0x20000) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:03:58 executing program 2: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4008700c) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x20000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/29 16:03:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/105, 0x69}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffa}, {0x6, 0x9}, {0x40, 0xfffffffffffffc01}]}) sysfs$3(0x3) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x1, 0x1ff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/29 16:03:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/04/29 16:03:58 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000100)=0x6, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup\x00', 0x802840, &(0x7f0000000100)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r3) 2018/04/29 16:03:58 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:03:58 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:58 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vcs\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x402, 0x0) lseek(r0, 0x0, 0x4) lseek(r0, 0x24, 0x3) 2018/04/29 16:03:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000040)=0x10) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="cc5b293b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1}, 0x14) 2018/04/29 16:03:58 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6gretap0\x00'}}, 0x9) socketpair(0x10, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000080)=[0xffffffffffff0094, 0x5, 0x1, 0xffffffff, 0x5], 0x5, 0x3, 0x7fff, 0xd8, 0x7, 0xfff, {0x7fffffff, 0x2, 0x3bfad819, 0x20, 0xdc4, 0x1, 0x9, 0x6, 0x401, 0x6, 0x9, 0x0, 0x100000001, 0x0, "312f24da585e683aefd2e38f1d3160f9a7f6391386ac65b9c6b1364baee85cb7"}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x3, 0x1ff, 0x1, 0x92, 0x8}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x8000, 0x1, 0x8, 0x0, r2}, &(0x7f0000000280)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x109400, 0x0) 2018/04/29 16:03:58 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) r1 = memfd_create(&(0x7f0000000180)="405378e6d886813696726980670052ce75126c3af0464a53b12aff9434fa2fb1837ad48e473f31c4e880c18e81c3fcc60c99d578d76c1bc911be67cf2cb2a7ff3e267314e23e71a90a1ee42c733a6fc1d9edce57a91a708ea494b106a39bfd3ce060b06c09b0a93c2a6d4b857b81969bf23e170c8307aad89399fb452b4e83a409d4da32342727c7d4d22172a0b8cc6f8f3810ba681612706e868654de596f77acae4f0a26b434ce0a50cb9ad8bdd32988f9b778cf70d803ed5bd7698564796bc7d354e8c1e495e089fb48170426eab0e51e8e97ac2a19a8b652118b1f75c604", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0xc0105303, &(0x7f0000044000)) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000040), 0xffffffffffffffaa) 2018/04/29 16:03:58 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:03:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x0, 0x20000000, 0x1400, 0xb6d2, 0x7fffffff, 0x0, 0x0, 0x0, 0x20, 0x9c0a}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000300)=r2) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0280000000000000c9eb62775628fd2782f766bbefc30de43f93852f55d7ba4baad107d2325a5483a2eceda835205b37a7180a99476c55e54d562e67fe283fcedb07eb24c8506e31538b7fc53d7b30a06d8bb6b8e9b28f50bd8fb7b54c3a49e7994e193fbd09ae92e799c891b1899feaa4c6672814c4cd9d3510435a041c81ba837d094b53"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r3}}, 0x48) 2018/04/29 16:03:58 executing program 3: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:58 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) getdents64(r1, &(0x7f0000000100)=""/155, 0x9b) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/29 16:03:59 executing program 6: r0 = socket(0x2, 0x8000000000080008, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'bond0\x00', 0x81}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x4, 0x4, 0x3}}, {}, &(0x7f0000000080), 0x8}, 0xa0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xffe}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e21}}) 2018/04/29 16:03:59 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:03:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:03:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x43, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="027feb3cd17315c80009000000"], 0xa) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/77, &(0x7f0000000040)=0x4d) fadvise64(r1, 0x0, 0xcb, 0x0) 2018/04/29 16:03:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x200000, 0x20) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000140)) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x1000, 0x80) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x113) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)={r5, 0xfa, "78b0e523247c4ccc81ba0fffea53c7888fc104667a2cdcb624d937decace314cf636c4b0d51fda7a371a3fc66e19dc862585b033b0646b88d03c3e98eb8005d883c97d2ff63c55f66578c947e9a9b70c5afce347a9e2fa24aea9e9318d9e24d591692281b83c04ba6884fc576181d096b762af97c148dffa727984fe35afac7a1e37f6acbf7bd789313a64c5218eea8a5322d0f105196e98df362385fc1723a2ecbd007d8b6fed60d63fd6b4bff811c1a5abef27d9e9db36db0c892a600cad272ac555b06998fada2a6ceac85bfce2f8e41dc911c3741013d17dc6348dc93be60013fb51c82bf10a04668e4d3907d550f47531b778fb777b2ef8"}, &(0x7f00000005c0)=0x102) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') truncate(&(0x7f0000000740)='./file1\x00', 0x7) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20001204}, 0xffffffffffffff05, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r6, 0x201, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) openat(r2, &(0x7f0000000080)='./file0\x00', 0x5c9800, 0x2a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000184b3000000000000d970f9800b1ef200000000006bd0a78adb25176bdb524bd7040bbdf33efa7a5d24fe0a481c7bb4c3a3d31f0f", @ANYRES32=r7, @ANYBLOB="848064f9d2331e7914000300692f365f22d89bfb5161361f53230ec1"], 0x34}, 0x1}, 0x0) 2018/04/29 16:03:59 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="1b1329979f20c872d23802fd289cae610a2d991b08b0b4f4447861d2df1b635da00ae28156bb052a37c237f475e3498664", 0x31, r0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, 0x0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, 0x0) keyctl$update(0x2, r2, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r1}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) 2018/04/29 16:03:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x18d9, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000240)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0x3f, 0x9, 0x7ff, 0x80}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x100000000, @empty, 0xa449}}, 0x3f, 0x6, 0x4, 0x4, 0x26}, 0x98) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[], 0xfffffffffffffd9f) 2018/04/29 16:03:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x8c, r1, 0x0, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x9}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc9}]}, 0x8c}, 0x1}, 0x4004001) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0) 2018/04/29 16:03:59 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) [ 238.470326] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 16:03:59 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt(r0, 0x80, 0x6, &(0x7f0000000180)="96163d0fcc6d2e68bca01be02dbb8cb28d38fa1178045070def2e8c1c5113d89455bbf533248105ffbb3f7733be14ce00d450eea37069480312d89448bb14257d7240d5a385d66ed601713753dd2deb6ed5d9b3cd3b2bbb3483df5b925d9222cfb9540ff43b86b61705a0420f413c25e40cbc3b6d206eb2ce9ab4b946be966fa90a8d8ac18ee7668db88fc9cb06bd54ee196defc0c438b5e83395744a17b4767c68a17ba8b8cbfdf4f3c53980e9b7c248949c9056528b8408f34e220b66ff1449392ac33", 0xc4) r1 = socket$inet6(0xa, 0x80003, 0x5) r2 = dup3(r0, r0, 0x80000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000140), &(0x7f0000000040)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x441, 0x40) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0xd8a3, 0x2}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x8acd}, 0x4) 2018/04/29 16:03:59 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) [ 238.519747] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/29 16:03:59 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='esdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xf31f, &(0x7f0000000080)=0x2) 2018/04/29 16:03:59 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa000a", 0x24) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) renameat2(r1, &(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r3, 0x50, &(0x7f0000000080)}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000001c0)={0x2c, @multicast2=0xe0000002, 0x4e23, 0x1, 'sed\x00', 0x1a, 0x7, 0x21}, 0x2c) 2018/04/29 16:03:59 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:03:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r2, &(0x7f0000000200)="47bcec9d97a1110a3419dd8be71f9f3116bbb3b388ca1002b92f140d6129ef8720b5a024f72b58a8538267f5bb80931506c83ea3ebd672d24f741005596d759b53bfdff3402f2ada05b168350840430fc6fe8b41ed3eeca710fe0c950194af6d968baa2e382a1a77cde85abcb124e086e8ad2ec6413bb77d62b7e38fde1451b79fffa8f94dab70c9aec048f18082078cd05f3eabf951573c63ca1b4d7c4cccaafb724cbdccaa6fc1abffb772be68eb262a307eb19e25677c0c71350aa6ea9750e4eb28c1", &(0x7f0000000300)="6b5aa6c038583110849fa3b6bcf305ff06932ea1aef5da2b2176ac90209b389ff6e26d52da0015d792"}, 0x20) sendmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000400)}}, {{0x0, 0xfffffffffffffeae, &(0x7f0000000180), 0x0, &(0x7f0000003cc0)=[{0x18, 0x117, 0x2}], 0x18}}], 0x1d0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x1, 0x0) 2018/04/29 16:03:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f0000000580)=0x6e) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], []]}, 0x458) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xffffffff}, 0xfffffeea) shutdown(r0, 0x1) 2018/04/29 16:03:59 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x200, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80100, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00000000c0)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x2, r3}) [ 238.804315] irq bypass consumer (token 00000000327ee81a) registration fails: -16 2018/04/29 16:04:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000150700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x36, 0x1000, &(0x7f0000000280)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000007990f21803c73c2b37718412d0b7693bd3df72ab", &(0x7f0000002300)=""/4096}, 0x28) 2018/04/29 16:04:00 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:00 executing program 7: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:00 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@sco={0x1f, {0x0, 0x5, 0x400, 0x81, 0x2, 0x101}}, 0xe9) r1 = socket(0x1e, 0x2, 0x0) close(r1) 2018/04/29 16:04:00 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/192) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d00ffff00000000000000002000000005e2d9898da4a3fd13f51eb6d81dfca399ab79d51ab551af10815337918c0aa25bae455a0dd77046b07c5006895a2e4f0c95ec9f6219741662a0f757d65af22e170c8b984f8ba1f39573fbe9f76ee52effc61075cb043e2fab08078116c4390248abf0a942e3ff27cd20590430e68e456812dbbe64224961b78c628b0651fe83000937eaf2a5ce455d88157dab2f9e07705c7a08bd563efc2214cbffefd7460dcc240a19fdcd7c24df4fa8195be247415063bd95b54dd34072ae7d496a2e42faba90a662a67691bcc6c1c0f1b0876c9031f80671c9cded4fa6d6f681"], 0x14}, 0x1}, 0x0) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x308, 0x800, 0xfffffffffffffffe, 0x0, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/108, 0x6c}], 0x1, 0x0) 2018/04/29 16:04:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000002bc0)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000001180)=""/44, 0x2c}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/77, 0x4d}], 0x4, &(0x7f0000002280)=""/20, 0x14, 0x3}, 0xffffffffffffffff}, {{&(0x7f00000022c0)=@can, 0x80, &(0x7f0000002440)=[{&(0x7f0000002340)=""/220, 0xdc}], 0x1, &(0x7f0000002480)=""/79, 0x4f, 0x4}, 0x5}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002580)=""/204, 0xcc}, {&(0x7f0000002680)=""/168, 0xa8}, {&(0x7f0000002740)=""/35, 0x23}, {&(0x7f0000002780)=""/11, 0xb}], 0x4, &(0x7f0000002800)=""/106, 0x6a, 0xa7eb}, 0x2}, {{&(0x7f0000002880)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002900)=""/125, 0x7d}, {&(0x7f0000002980)=""/167, 0xa7}, {&(0x7f0000002a40)=""/108, 0x6c}, {&(0x7f0000002ac0)=""/79, 0x4f}], 0x4, &(0x7f0000002b80), 0x0, 0x7fff}, 0x538}], 0x4, 0x40000020, &(0x7f0000002cc0)) getsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2018/04/29 16:04:00 executing program 0: syz_emit_ethernet(0xec, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0xffffffffffffffff, 0x0, [0x0, 0x51, 0x40000000, 0x810]}) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2fd2d7ba, 0x40002) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0xf7}, @hdr={0x1, 0x83, 0x10001, 0x3ff, 0x115d, 0xfffffffeffffffff}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @random="5dcf73204e04", @dev={0xfe, 0x80, [], 0x10}}}, 0x42) 2018/04/29 16:04:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xff, 0x200) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000003c0)={[0x1, 0x101, 0x4, 0xdb, 0x3, 0xffffffffffffe71b, 0x8000, 0x1000, 0x8, 0x1ff, 0x9f6, 0x0, 0x1, 0x3, 0x8, 0xc0000000000], 0x10000, 0x1000}) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-256)\x00'}, 0x58) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000100)="0bf81f6c77ccafbdc9a732af380fd4900e5bb89a1f23f1abb4ca675823333c0878d6a07a92fecc0d0a46b793baf9bcfb2928ba380f56538894a4767f1a2764a9d68476f4156f24ebad9ade9f96fc5e3955108aa287928292cae3b608c44dc3cc5eb259f9313a18ddd8c16f844be4e5bec2f6feaff3ceafb877e4d014fb2635a7be20c2ccf289498d06137b", 0x8b, 0x5, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc8}, 0x1c) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x201, 0x9, 0x5, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e21, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x101, 0x8}, &(0x7f0000000340)=0x90) sendmmsg$alg(r3, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)}], 0x1, 0x0) 2018/04/29 16:04:00 executing program 2: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/163, 0xa3}], 0x1, 0x46) socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x420800) lseek(r1, 0x0, 0x6) 2018/04/29 16:04:00 executing program 7: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:00 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000ff0)={0x0, 0x0}, &(0x7f0000000ffc)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x3, 0x101000) sendmsg$rds(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/180, 0xb4}], 0x4, 0x0, 0x0, 0x40}, 0x40040) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000006c0)={0x3, 0x0, [{0xf000, 0x77, &(0x7f0000000580)=""/119}, {0x10000, 0xc, &(0x7f0000000600)=""/12}, {0x6000, 0x49, &(0x7f0000000640)=""/73}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x8}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={0x77359400, r1}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x800) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0xeffc, 0x10001, 0xfff, 0x7ff, 0x0, 0xcc29, 0x20800, 0x2, 0x103, 0x6, 0x0, 0x1, 0x1f, 0x9, 0xfffffffffffffffd, 0x9, 0xaab, 0xa054, 0x6, 0xb8, 0x80000000, 0x3ff, 0x4, 0x8, 0x868, 0x0, 0x8, 0x8ea, 0x2, 0x401, 0x10001, 0x2, 0x7f, 0x6, 0x8, 0x8, 0x0, 0xfff, 0x4, @perf_bp, 0x4, 0x13, 0x7, 0x5}, r4, 0x2, r5, 0xa) 2018/04/29 16:04:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000240)={0x14, 0x26, 0x1, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/29 16:04:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x5}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000340)={0x2}) 2018/04/29 16:04:00 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000009fc0)=ANY=[@ANYBLOB="180000000000000000230000000000009500ff0000000000"], &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r2 = dup3(r0, r1, 0x80000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/04/29 16:04:00 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:00 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x7, &(0x7f0000000140)) splice(r0, &(0x7f0000000040), r0, &(0x7f00000000c0), 0x3f, 0x2) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797a71bd8313f9581315ec067fc831"], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/29 16:04:00 executing program 6: prctl$setname(0xf, &(0x7f0000000040)='\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x3f, 0x80000001, 0x8, 0x6, 0x5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x1, [0xa1a]}, &(0x7f0000000200)=0xa) 2018/04/29 16:04:00 executing program 1: mount(&(0x7f0000212ff8)=':0file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/29 16:04:00 executing program 7: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x840) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x7fffffff, 0x2, 0x0, 0x6}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/29 16:04:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x4, 0x45, 0x0, 0xffffffffffffff8a, 0x1, 0x800, 0x3, 0x0, 0x4, 0x6, 0x800, 0x13}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0xee4, 0x0, 0x829f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/29 16:04:00 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:00 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x8000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x301000, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000240)="66b8040000000f23d80f21f86635c00000300f23f83e0f3066b95b0200000f322666f3673afaba430066b80000000066ef0f00d6673e360f06660f5a8c409abaa100ecbaf80c66b8f26cd28366efbafc0cb80000ef", 0x55}], 0x1, 0xa, &(0x7f0000000300)=[@cr4={0x1, 0x514020}], 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7fff, 0x20000) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)=0x8, 0xffffffffffffff7a) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/29 16:04:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000000040), 0x0) 2018/04/29 16:04:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x8) semget(0x1, 0x4, 0x21) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x10000, 0x0) 2018/04/29 16:04:01 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:01 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) fcntl$addseals(r0, 0x409, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') clock_gettime(0x0, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2cc040, 0x0) 2018/04/29 16:04:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x4) write$tun(r0, &(0x7f0000000000)={@pi, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @link_local={0x1, 0x80, 0xc2}, @loopback={0x0, 0x1}}}, 0x38) 2018/04/29 16:04:01 executing program 2: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x30082) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1}, 0xc) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) getsockname(r2, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/29 16:04:01 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2}, 0x8) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x9, {}, 0xc}, 0xe) 2018/04/29 16:04:01 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r1 = socket$inet(0x2, 0x3, 0x3) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000080)=0x33) [ 240.190502] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000080)="8dc7402400000000002020000000005a8dad4a000000000000002f06a4263322006c095ab31a86057b97", 0x2a) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x100000000, 0x0, 0x0, 0x829f, 0x1000000000000000, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000000000000, 0x1, 0x0, 0x0, 0x0, 0x20}) 2018/04/29 16:04:01 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xffff, 0x101003) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x3, 0x7f, 0x5de051e4, 0x0, 0x4}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes-aesni))\x00'}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000140)=""/243, &(0x7f0000000240)=0xf3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) fanotify_init(0x40, 0x8000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x200, 0x0) 2018/04/29 16:04:01 executing program 4: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5c, 0x10, 0x6, 0xfff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xee, 0x4, 0xf3e, 0x7f, 0x10001}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYRES64=r1], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) 2018/04/29 16:04:01 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) r1 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) ftruncate(r1, 0x7) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r4, &(0x7f0000000080)=""/169}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) 2018/04/29 16:04:01 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'eql\x00', 0x3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x408, 0x0) dup2(r0, r2) 2018/04/29 16:04:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:01 executing program 2: perf_event_open$cgroup(&(0x7f0000000040)={0x6, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 2018/04/29 16:04:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8a000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x2}}, 0x3, 0x4d4, 0xb61, 0xae3, 0x1}, 0x98) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000400)=""/150) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0xa, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=ANY=[@ANYBLOB="290000008800000084000000008aed21bec48bf25500", @ANYRES32=0x0], 0x30}], 0x2, 0x0) [ 240.443633] IPVS: ftp: loaded support on port[0] = 21 [ 240.460347] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x11, 0x3f, 0xb06e0000000000, 0x13000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x7ff, 0x3, 0xfffffffffffff000, 0x2, 0x8, 0x3, 0xffffffff00000001, 0x34a, 0x9f7], 0x9, 0x4, 0x7, 0xd09b, 0x2, 0x0, {0x1, 0x10000, 0x1, 0x4, 0x0, 0x7, 0x4, 0x0, 0x9, 0x3, 0xfffffffffffffff8, 0x7ff, 0x6, 0x2, "4e67693f556238c8de5f0f0acceafbd58b27631ad227daf0082ca091e9d89790"}}) 2018/04/29 16:04:01 executing program 0: r0 = msgget$private(0x0, 0xa0) clone(0x40020000, &(0x7f00000000c0)="d1b8d607eb6e7191b6e304e79291ebf978555c6da05e1e4cf3912a24514ebe33fffdc45598b2a651cbea7f85be60f0e68d381fe2e448b7ff11ab8608c8b589399e56f511120e9c486c501c750014896c80c4a8b44d2937d335103bb9425c991a298f75cff01828f582f9bd5f53533c5864fb9835758df6b13da929cf274713e87a347a84761dca1691c359665b0fd5b2f79d61444b220093888d97f78e8b65a3d0137fa474f9455901ee237f", &(0x7f0000000180), &(0x7f0000000480), &(0x7f00000003c0)="e876db27addb2b19bf1c1d8501dd8e0a973abec53dd4b3ca80b6207488a3a94a28123cebc567c87e8e230e271fcd08178a52f04754fab8d25dfff7ec24a89bdf04dae057e25c2b955a49a8ececd05fb9a50d331c586d1fccf5e460927458955952da288790086d351c31c735626ce6757253ee10d9b47080b0e6399bf774cb6bdbfdfb2578bedca396e156a8680a38c70e53e937231edc000cc1b8fd9c483c57cd1dd5b431960f4e5447f23f37d38c852587f82f0f664c034b") msgsnd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000a1529129104887088ea76c324cb274f2b126d9284d4c9014b88fbb53ff300886ca96cb3f4976074538dddaff9f3c2d274d1be6c4d040d01628050c6621f765530e6a11ac1bae5783e8fa2f01b981ab76d45e84c938a3085ab4818afbd13e4de5b5cb7d7e35afd960b670bc6a04cf1041238130f5679d105912945aa2ef2e025735ca961569a14d751089bebc3b1b930a0551e5b533e37533efbd7f5d698afea3b8"], 0xae, 0x800) syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x6, 0x102) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x10000, 0x40000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) tkill(r2, 0x10) msgctl$IPC_RMID(r0, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x130001, 0x101000) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6064b69700309182233a00fe8000000000000000614b4bb906b6b13d02000000000032500c7700000000018900907800000000609f1b1900000000fe8000000000000000000000000000bbff020000000000000000009700"], &(0x7f0000000080)={0x0, 0x4, [0x0, 0xe2f]}) 2018/04/29 16:04:01 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff0000ccb5ffffffffffff", 0x14}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x88100, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) r3 = semget$private(0x0, 0x7, 0x104) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000180)=0x3, 0x4) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000140)=[0x8000, 0x8001, 0xd9a1, 0x100000001, 0x9, 0x8, 0x8, 0x0, 0xfffffffffffffe00, 0x8000]) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000300)=0x7, 0x4) r4 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x5, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000200)={0x64, 0x0, 'client1\x00', 0x2, "6b21375a428f1d64", "6c90a1f7289b0639a99a1ba11bf3ffdc9791b807cdc25fcd02b2efda21b1e767", 0x1ff, 0x6}) 2018/04/29 16:04:01 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x80000000}, 0x10) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x40000000}}}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioperm(0x0, 0x2, 0x499b) socket$inet_sctp(0x2, 0x5, 0x84) [ 240.618794] QAT: Invalid ioctl [ 240.654172] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 240.675806] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 16:04:01 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) migrate_pages(0x0, 0x5, &(0x7f0000000100)=0x8, &(0x7f00000000c0)=0x200000000000001) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x181100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000000)={r1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x800}, &(0x7f0000000200)=0x8) r2 = fcntl$getown(r0, 0x9) ptrace$peek(0x1, r2, &(0x7f0000000280)) mq_notify(r0, &(0x7f00000002c0)={0x0, 0x2c, 0x2, @tid=r2}) 2018/04/29 16:04:01 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:01 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:01 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x200080, 0x4004, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) r1 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000001100)={&(0x7f0000000080)={0x1078, 0xd, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x6}, [@nested={0x40, 0x4a, [@typed={0x8, 0x23, @uid=r1}, @typed={0x8, 0x2, @str='\x00'}, @typed={0x8, 0x3, @fd=r0}, @typed={0x8, 0x8a, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @typed={0x14, 0x84, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x8e, @u32=0x400}]}, @typed={0xc, 0x8e, @u64=0x4}, @generic="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", @generic="299681c8", @typed={0x14, 0x42, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}]}, 0x1078}, 0x1, 0x0, 0x0, 0x40004}, 0x44000) 2018/04/29 16:04:01 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2b7853601fb4a576aaaaaa3181072000ffff000000e3"], &(0x7f0000000380)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendfile(0xffffffffffffffff, r0, 0x0, 0x8) sysfs$2(0x2, 0x5, &(0x7f0000000100)=""/113) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x400000000002) signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x80800) 2018/04/29 16:04:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"6e3071300000000000000020001600", 0x3}) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0xfffffffffffffaa2, 0x6, 0x5, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xb1c, 0x0, 0xc180, 0x401, 0x3f}, 0x14) [ 240.868743] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 241.051382] IPVS: ftp: loaded support on port[0] = 21 2018/04/29 16:04:02 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000474000)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/29 16:04:02 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) r2 = socket(0x2000000000010, 0x20000000000003, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write(r2, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$inet6(r2, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r1, 0x2, 0x1) getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0600000000000000c700000000000000010000000000000001000000ddffffff0200000000000000030000000000000000000000000000000000000000000000000000000036d90004000000000000000000000000000000f4d48c211bfef3001e7dc61b0e8c9a20c6f347d9353803b3bb80d8739f96"]) recvfrom(r2, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/29 16:04:02 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:02 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)}], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0xffffffff, 0xb6, 0x7, 0x10000}, &(0x7f0000000100)=0x98) signalfd4(r0, &(0x7f0000000080)={0x7f}, 0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x80000001}, 0x8) 2018/04/29 16:04:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x7f, 0x1, "8a6fc551c8ab6f48fef9e1c4301380f638a4eb04b6cec86b2b1ce56bb90975463e2e701386141f33bf5d2b06cbdedcfe31c0447c047601080d35717a286c28d69d1df117f3b80e1b9392e9eccefe1c151faa468f93c0e34ed784b52414ef68047d9631f9ad6d49ce86113d9d6765d4fe160ce6d42de09c"}, 0x208001) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x40004000003, 0x3) r2 = dup(r1) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x400452c8, &(0x7f0000000080)={"e39cfc256e300025fd0c0000ff7900", {0x4, 0x0, 0x8000001, "1016ffffff7f"}}) 2018/04/29 16:04:02 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x1}, 0x4000) 2018/04/29 16:04:02 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000000280)=""/175, 0xaf) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xde, @loopback=0x7f000001, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x80000000, 0x42}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @tick=0x6, 0x800, {0xa7e, 0x8}, 0x7, 0x0, 0x10001}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x3001}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) socket$inet6(0xa, 0x0, 0xfffffffffffffff8) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x80800) connect$packet(r1, &(0x7f0000000400)={0x11, 0x1d, r3, 0x1, 0x200, 0x6}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0xa0, 0x8) 2018/04/29 16:04:02 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rsmfs\x00', 0x1, &(0x7f0000000040)="8ea778e84f1446a0f4cffee4484ba5c5949d8146fee0210f9bdbe98491da274667b5e04a0c3fd7cb6cae1df662bf1b6a1496c1b6090d30755189da1161fe3e855cc9bcaa7c9f965fa19b6845114e0791ecb94423adc5cd4a7ea0bc8c83544703d8369270cbd060b91bada48830a7969deecc78cdf6a7f2c750bf54") open(&(0x7f0000000000)='./file0/\x00', 0x43c081, 0x0) 2018/04/29 16:04:03 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7f, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000), 0x4) r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x3a, &(0x7f0000000040)={0x15, 0x40, 0x7, 0x7}) [ 242.070245] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:03 executing program 6: syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getrusage(0x0, &(0x7f0000000000)) setrlimit(0x1, &(0x7f0000011000)) 2018/04/29 16:04:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e1) sendfile(r1, r2, &(0x7f0000145000), 0x5abc) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, {0xff, 0x5, 0xf3, 0xea, 0x4, 0x9}}, 0x8) 2018/04/29 16:04:03 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) dup2(r0, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:03 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x0, &(0x7f0000000040), 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:03 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffffffffff3a, 0x0, 0xe0, 0x800}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7fff}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x4) 2018/04/29 16:04:03 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x401}, 0xe) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0x2) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000100)="acb2e75a1b45d9148660352cc7094e9b1798", 0x12, 0x3}, {&(0x7f0000000140)="09751cae7ed53ac56a8ceec23ba6371bc193d17c08965bdeaad9be09886b49cd1c2c87a87c27b5729de4f790f479788b2674f5875f9476d69b0f7a85051a4ee0fd1ceb753d6db4ee7641339e0cb5e5b157e697780a4043cca8475765a6c2280f390819a39d269eb4bf269e101fb9cbbe0f88d69630fce3462fbd5a86cd109bc9558ec2fafa6789f7c80cf8fa866a6029a5b260a2cb3206ca9fe34fb9fef2b36846622e5a50a94ee67478777d2a5e36cf8a9100a07537b4f35ef451aed13a333311ca12c9c4787e3e04731d374be624847dbd8512c8d91b44b8ace3b2302c36196cf372b94e39", 0xe6, 0x6cda}, {&(0x7f0000000240)="e4677dda452ae7586d2d268bd951c0e95efc73973966a5a77a379034e7001f712ffa9603aa17199ee089b253c675892e43005e3439280822af5f304808c106d44972ed7ea3d2d63ff6dbab3ebd676f32e296ef3c7e7481f1490413be7708a6ae8ff9e523a9c87394b5266f58b35866949cd12102eafecdf90a46ae8b54304f3732e47e42ed7e238a83b414dedf10c49e98a2e98f7574df", 0x97, 0x8}, {&(0x7f0000000300)="fc1edd9319e4c8bcc8adf01c54a7a8a33ae5c89869b86872025c738e0b1e5652d7fd97d8775a5cbe5b978deb10fe712dc6aa6ebdcc05c57753416cb6c4cf400ceb744e96ee41b1bdf7a22529a3fbe5492e3f04a0af20cd1a66484bca4e1c2c01566380c6b2ebb3c4672c3101ea32f308e2cc3a894529ef6cf34f4ffedc481abb8ca6e86fdbb44eeca70ad7e24ef561fa972b9125354bc115ba64f0e9c0ad9ab45f47bbfd607338ed8dad291f5700809535c687e387b2a2dabae483f2dd36c783977bf59317c2b746cd0f998a93935eb985efaf", 0xd3}, {&(0x7f0000000400)="8edd20a4e9aaffea7428276d4d2a9845dc77d2c84f36f79dfd6b63ba8cfb69a2f0c16f7a440958589beb138e294824eb4a7bfb6d7868c221dc1cf97f8e223671b7243250f3b45e88ec3cae30e2c2a8b5ce05bbe671c4187ae637a0f21bf8835c1056b48a211d2af984b9f7936235c25b9a702a114a9c50a7b4cadc59e83b1846ee6b32229e8150aa57e4b60052ec002030e72f1a081b1fb5bfa9e3f40d3c5d134da1aa79685c513fb157cc89e69e2621e6ae444f8a1955eec0b8b382a579c66be50e4b008641471e1ca84fab47139b31ff1c9ccc72dec7ea78b4ae6f19c2711edfa134", 0xe3, 0x3}, {&(0x7f0000000500)="abee6162f7ccc21352b119690f184380daf107aefb1eec7489d11ac77a5fd8f61faabaaf527a11816f66d3f7b0208819b82985a28652a0688cd7031157f7fd7146dd503830ce40e2e69c1ab80170c78b7d8103cba8bda6dd94800f2cf07168d06c15dfa237eaa9056c4aa1a8a60dc41d880ed032ccc075afd84b6972c5f567b1181b1f350876a6e7930ac969012eef981d5ce023d8a9a1478d638db81d986f8548e3c122a504c6370bc0daca41bc3572f04d6e68c5ee5d94bff34d705bf21c4d98203d50cb98f5a039b2a8ea95", 0xcd, 0x2}, {&(0x7f0000000600)="4f5ef2688d9d7213909704ca3c56a6f433637069900fb246e5d0708622bc5870786179e37cca6bb8f974342a6b3e669a23de299e4fe18c67cd48ac0e2d56f01851cfea1c11112ef934249bbe2cf0b6a6559ba228c357d8c77bc1128a6a1c54f57bc40dde026b2f146eab0f674316189cbd8f1400c987e4d784a68dbe8555ce8ff213eab2c3d5c4d2e23c98ecbd1f9544ba1175cc406727136de6756018f317be429b1b79862610344ca89182ec44f65bfaca129ced82a09ba06963f2d314d2a81a9fab6767560d4fd2c25ac9dbabab8629", 0xd1, 0x7}, {&(0x7f0000000700)="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", 0xfb, 0x45a8}, {&(0x7f0000000800)="475dae772fe6eda1899e5228cc67e30fe1a15e6aa9ce021c28340b045a9dede63180f253fcf1862a95aeb9182906f187f26f0dc044ad7a0f3b561e2dd5f40527c51284265fb1b3011a3d4567da4850c40177dbd2343412e16a959dfc91836bedb8b84826704bd6176abef955cfc634778cf48c843f6e7692b0f2a2448ae71b35cd8bcc2f35a9e07d6e3c68f25017534fb21dd4a5be90859798e9553d2f794a03eb8b2a40fe82f972d666563116276001c6828caa1089cefed42e65306d4ed4c6b15a8b08ff71dbe710336d22517eb9ac097c557ce0e201c1412ed9fdb1a1572988d5b9298b", 0xe5, 0x6897}, {&(0x7f0000000900)="74c154b28829f64d33020d9c0a588157ec2b0740571fc39ba36213d65302ea2e4704dda16989a4b22d08b1b2c00e42c8fc03f95fa105c4488843386958aceb1fda2b27dcec1d0f8e74ad364a59818df9c49cc517275fef14e26549a5f0ef2fbde0d27199ad6e23a5d14415193be219bddc43c9e9bf2b4beffd4bc6482d255b2cdd0ed9e97937eb09396610220adfa4a088651830c2586716c1e773c66859198fd1d9d012d340ee35b9351df918d38fd0e76962ac04f269ef5a5ac93a1d73a941b5dca93787b9812dc41ebbda2b49411c3450f9f663", 0xd5, 0x9b7}], 0x4820, &(0x7f0000000b00)={[{@fmask={'fmask', 0x3d, [0x34, 0x35, 0x30, 0x31]}, 0x2c}]}) 2018/04/29 16:04:03 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x7, 0x0, 0x4, 0x8, 0x0, 0xe3}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/117) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x9, 0x4, 0x0, 0x1c000000000, 0xe60, 0x2}) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='nfs4\x00', 0x0, &(0x7f00000002c0)="9cd09f42711ad5e49a13c924fa4477e2fd6e9d8c136aeb2aa8120a1caed73bdc932a86c856e12baa577c3d56f6045ab5e8542b6bf125a13a7aa36f8f45457372751a491a13069e39177a5fa60eb13fb496a3e7ff403c7247df508152b5b2104aa3aee14e8dd0513fc546a4ca5395") mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='msdos\x00', 0x800000, &(0x7f0000000400)="c8c13a336b02a58fc99adbf2d1ab7708f4b6c66fbfaa53e0d37e1090f7e2b137e7ffe843155c8b8262b8f2970279232604c0c0269b911a2594f180e4b38a6e9b9a2ff405dec20950dfb0bcd058e20087f3b77c53e82978e6e8f357bb95a35dd4cf23f4f9f5e9f28e0228be0195c1f54523c31ded514e816651e4552da66ce9b9e7d44158111369cf490025fb11738937a0bedaa479ff06685c193ee7d5e025313a8b8b01781c2eaae2bab28d3f1b") unlink(&(0x7f00000004c0)='./file0\x00') vmsplice(r0, &(0x7f0000003800)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000003600)="ac696131e63ff08ababbd0d2019225710d592f721a0270a7477c002a31ca703dfbe0b5512333a2737b5475a922bc60b0838498e2fde3dc91a09588e400ee3cc8b7f0249097dda71c54d6332867f536bdc17eb9c4cfcc7ddd9bc9f653d7c5c8d25b91b9aca625401ac4881371c89a82e76002528a1ffbd99ad3a69f263db5f9d2cf43485a2a850cadf236c68d2d3c9399efb6618c1c950c418ec9fa98e3bb487626c8614e82572a9b97ef024b85728c95442045fdbb649823b389f2597032a13fd65de9fe30eae5c66d21", 0xca}, {&(0x7f0000003700)="8dd32f30b639589808f78432f2389a1ec9da7199f3f88d8fe061b8e02a9b207cc64b57163a24e1d514c5058ffcd73177bb6e67df5b5dc5b2469697080f7ad733120feb48d60794c92cffe4d2a868ac821a7777f280cc0029c3a12ed1666aba14cad474bf1cd315b091b7ac2a87e1e1e423c6a6e49472cef42ea4b10f58dbfd329c5c77af7fbd831b39452d53e8cc43e3aaa2e7a15dd57c3643c1e4ad48d0731ace2869a610f7966517885003e0046bafd2bf2bd4437d749d0f6227673691a8beb8fba9a28f0ef62083aa4102b21f9a15bd9834c9a8d1fa7d", 0xd8}], 0x7, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003880)={{0x2, 0x4e20, @rand_addr=0x7}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e24, @rand_addr=0x692a}, 'team_slave_0\x00'}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003900)={0xffffffffffffffff}) umount2(&(0x7f0000003940)='./file1\x00', 0x9) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000003980)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000039c0)=0x3) syz_mount_image$reiserfs(&(0x7f0000003a00)='reiserfs\x00', &(0x7f0000003a40)='./file0\x00', 0x7, 0x8, &(0x7f0000004ec0)=[{&(0x7f0000003a80)="e7d4959ea042da9a85fa73e895f35660ee63d9349d8508e09dea9059f66cad4a37f6218aca1893b16364a0", 0x2b, 0x9}, {&(0x7f0000003ac0)="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", 0x1000, 0xfffffffffffffffc}, {&(0x7f0000004ac0)="e7153d8d3ec593b846621e92457902fb4f05247edafc4f94c7e3949188a6effd400c6ca5bc59f22ce65387c29d5b78d720a347ae3bfa6f72d295d7c307af1aaaaae1ab45692371d36b2b108e56ac801648a2eb165f761ba1f5896f1790142980dfbda74c6cc1c8a3e238acd91fde7031dcc815544e823d0e46750fc7efc80bd08767883ebb90447ebfd8500cbd993a6cd150b893099eb1b9b6", 0x99, 0xffef}, {&(0x7f0000004b80)="f2b5a0cc80485a8e0d9456e0d9753a66cfe6cc6a27e15f954da1a766146a6cb37742c981db90cf57aec1c4def3b5e7d8cef810c3dd3eceaf91bf1b54ea8764cc3f40c75b021bae07b87fd47fda8c3f70114a5ec830c73f4ddb0f8f938c9665d6b10479acbe574da266aa354e8a43bcaae393c14df4fcf51e1d214c52a3a48fe66c9b1efc647df42c48c71c26270328a1d91e50e05620fe3e7b1f32c6e5ecc62b9a09744ac8fd855d120f50eaf7b663505be3694b29e150b6e97a4c014e9f549b68394f", 0xc3, 0x3f}, {&(0x7f0000004c80)="e1a801dd3d35505ec568b9e300e77c4991507f79c5298206caa1adfe3b93fb99d4528d4a225e642710a21909d98641fbcc3f98639250174ec94778abfe77798175806efd9a5bbb16209e8f56042c7b9377a569ff61f91d6b325bef79500cc0144d8343ed6b13f882a9efd33797", 0x6d, 0x1ff}, {&(0x7f0000004d00)="e82b645f12c6f1727c6348331131d8abf19f0a0a151656463c759760d77e053cfd60d4b49632fae279a8118c2aa63b66d8dd0a763a9df994dba54873c4b594231b43ee096fe264d72cd513ffb9d09cfdda2306e6f99f13844f0cf214b5def257e801a616ed3a0277c56ffbbd50c06fa511345ec0233344cd53a163ead10df3f18e217621928b00e3fc627d475054c4d3756589e3479106d583fc256a22b56d83f9", 0xa1, 0xffff}, {&(0x7f0000004dc0)="43f421b2f4c6280024f1799c3684c2434316437e34398f8c82d6fb7bce2a973032c11215e2837af2c732f0bfd0e8c28f8ca302543e154a061c84b902d73b30240bebc4536d7f54b07c5a7979d0fe413fd5cce5d4ebcb2c26a43d0168c7234455aa4c6532aabf6eab87dc1e157c7f7ba9959742ed1df5ca60926b8a526fa563da925571d512e5d523cacbfc96f6c74884210f26f69659b2a8a25ee60609f5", 0x9e, 0x2000000000}, {&(0x7f0000004e80)="2c06cb473d91f697482afe871d9ddc3da27e0801a7a6cc04238ccda1", 0x1c, 0x80}], 0x40002, &(0x7f0000004f80)={[{@usrjquota_file='usrjquota=syz', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000050c0)={0xd6, &(0x7f0000004fc0)="aa7788efee2d8eb7d7854f6e6b1e87aa1d0448b420ece03a316f9362ed613bbd4e9d9f224d6e4a5647a24a6e99aba9fabcc6d109da0e781f6132756fb976229397d1932e0ef9e2849573f5cdffdccc8513127c340fb2697eecb34146df6203ca3ef8fc6d4b03317b4a9b65e2ec73e6d823ac6d9c3c44cc32a9d6b746fb26770c923dd8a91e731e0e2a914eb4e01a71a1a98551778bfe963c1085f9512396c17bf7f52b0a17b0ebb7518576b20a1aa874d1df6e09fbdbd573dff28efd26ec1046d409996e9369e4026dab2a4b4eb93ea106b94f01dc43"}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000005100)={0x0, 0xeae1e52, 0x40, 0x80000000, 0x9, 0x8}) getsockname$packet(r0, &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005180)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000051c0)={'nr0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000005200)={0x8, 0x1, {0x1, 0x0, 0x3, 0x1, 0x7f}}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000005280)=""/173) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000005340)={{0x8001, 0x7}, {0x4, 0x8001}, 0xffffffff, 0x3, 0xfffffffffffffffc}) r4 = accept$packet(r0, &(0x7f00000053c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005400)=0x14) name_to_handle_at(r0, &(0x7f0000005440)='./file1\x00', &(0x7f0000005480)={0x39, 0x5, "ab394fd6531c2852acae9aac674930ae4409d1dc46638d6e82102fd7b8e910f47f840b83982d5e56c635be6e0930b5e255"}, &(0x7f00000054c0), 0x1000) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000005500), &(0x7f0000005540)=0x4) close(r1) syz_open_dev$sg(&(0x7f0000005580)='/dev/sg#\x00', 0xfff, 0x400000) syz_mount_image$reiserfs(&(0x7f00000055c0)='reiserfs\x00', &(0x7f0000005600)='./file0\x00', 0x10001, 0x5, &(0x7f0000006940)=[{&(0x7f0000005640)="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", 0xfd, 0x9}, {&(0x7f0000005740)="25b78608472991b3c9c312f8f24f8e36621109aa85ae09d1541077af9fd3f2eda878959b377f92e92ee9116ee2135660a19ea62a2d902828bac6f3edee5eac5446c5b772ab", 0x45, 0x800}, {&(0x7f00000057c0)="8b39d2dacceed3d59b59482e531de16265679dd2f1168261b44aa9fbfdc6c9ba81742917995c1240f35b76712ca29d7cbc906a600a75b5266bdcc76e40a7deccbb02a5b8460ceecd1297a23943b4fd", 0x4f, 0x3}, {&(0x7f0000005840)="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", 0x1000}, {&(0x7f0000006840)="707fab671db1f52a8d090f6b1d8a886b2a31876e0864bc94341e702c4063c02fd72dd379fa17a2ae887dfcfe1001183fd7c58e737f05ad325cfc59d27bb48f02a4705297e852b60eb1128261911cbced00699b95e4ee476ebfa0a73cb6fd69065ae30fb3cb8d4f9ea08ae24d8400dc5a7f18b5a6a98d0e48c260bc52bea9c3b78695e817849e5b5b3ad9745cd2afb79ab6a4db6f69a812bef9765ddb48f891a593a44a0d4d85bcd3dc2573538ac287307761e09ca0f2c10240771ca83445b3ac3f012dbcf625d05e603f92c59323a65071a11b72aafe2e4614536d1b685d2e5744a09d659b8eee", 0xe7, 0x924d}], 0x40000, &(0x7f00000069c0)={[{@errors_ro_remount='errors=ro-remount', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}]}) r5 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000006a40)={0x2, r5}) 2018/04/29 16:04:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x10000000000000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/110) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x101000) mq_getsetattr(r1, &(0x7f0000000100)={0x4, 0xd18, 0xff, 0x1, 0x1, 0x9, 0x2, 0x4}, &(0x7f0000000140)) 2018/04/29 16:04:03 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x7fffffff, 0xfffffffffffffff7}, 'port1\x00', 0x20, 0x80800, 0x3, 0x0, 0x2, 0x6, 0xe71c, 0x0, 0x3, 0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/231, &(0x7f0000000200)=0xe7) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000400)="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", 0x5a1}], 0x1) 2018/04/29 16:04:03 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x501000) r5 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3, 0x1ff, 0x30e, 0xfff, 0x0, 0x6, 0xe68, 0x3, 0x20000, 0x0, 0x3, 0x9, 0x3, 0x5, 0x7, 0x3f, 0x7, 0x9126, 0x0, 0x3, 0x35cf, 0x5, 0x800, 0x3, 0x0, 0x3f, 0x81, 0x4, 0x10000, 0x1, 0xffffffffffff6c98, 0x8, 0x4, 0xea, 0x1, 0x100000001, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x8000}, 0x4000, 0x3f, 0x3, 0x2, 0x9, 0xffffffffffffffe6, 0x26e7}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) r6 = timerfd_create(0x4, 0x80800) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x6420}, {r2, 0x4000}, {r3, 0x600}, {r4, 0x42}, {r5, 0x8000}, {r6}], 0x6, &(0x7f0000000200)={r7, r8+10000000}, &(0x7f0000000240)={0x81}, 0x8) r9 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x6, 0x10000) set_tid_address(&(0x7f00000002c0)) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000300)=""/4096) ioctl$EVIOCGKEY(r9, 0x80404518, &(0x7f0000001300)=""/100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001380)=0x3ff, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00000013c0)={0x7, 0x6}) connect$inet(r4, &(0x7f0000001400)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000001480)={0x0, 0x1000000, 0x2, &(0x7f0000001440)=0x2}) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00000014c0)=0x9000000) openat$cgroup_procs(r9, &(0x7f0000001500)='tasks\x00', 0x2, 0x0) prctl$intptr(0xe, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000001540)) sendmmsg(r1, &(0x7f0000009cc0)=[{{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001580)="3c8a9d21b428cfb8217a", 0xa}, {&(0x7f00000015c0)="0a58447f21844f452054383b40e288b02332490c8af680ca9215258a3708ed59", 0x20}, {&(0x7f0000001600)="b43f9f0868a5fed795de64edab554ec4cc9c818de5306919f6b917abb0ce65ce4e8594f596a36831208ab7b9a6f465c3d302bc60a9dcad6cc435961d40421e2b01c2a97b2209ca007b010d8a706e643ffe4e51a053935f121c3cf25f5a5e5dbad781c5a3736bc02b0681790e4559bce8f2f7b389d5fa1447827c21ac21a15cec4798d7e10a515f7380e370da441ac9f238e3d8b0b720638925a08f17015ee7deb8afb4a857a12f2ab6f6313c8ff0f4df3c335dc89c1d75b96ba930075cfdf7b7975d8f525e13407b498d6f3a63d51fa9", 0xd0}, {&(0x7f0000001700)="720e6515bc1e7eba030d607b32e64be17385e932e52a35cce485df974a89ec7b78012b59b20a63eb0268da3e733a7a3ca53bd0738f9650227cbca3b391c7ec6d61dc36dafa984b2d102f164443bb99f164a52b01194d0d90a820acdf0cebf85b3c06567f999db71c6765410b8563bb43852d6a133150b32653dbc997ba840f3fc69160214a6bd69404b2a9dfa9d6b9b8692044753f50de24562025271c4fa6481edda80e988274f3a700796abb31df3411dd5c66a1069fb83c1d3403748d73d4fcc36d", 0xc3}, {&(0x7f0000001800)="55b325486266406ef49596b2fc95d76cf141ec4e6670d627", 0x18}, {&(0x7f0000001840)="44d1e64e00a99da283114b79d4b9a4380b19c84b1e88f97e769fce544c1e8ba715229b840315a602acdf141035f2514d64a39c3161cda7a47b03932d7bd9f624b775b8cd7987ec1d464010f252d8e582a8209ab97081110d6757d9ac6586203e912e5b01c91099291fdf518f15ff7e861e15ed1ee2e2822b6c328bc9c6ef6fc5d57b02c7df", 0x85}, {&(0x7f0000001900)="062e0b3440b738506b19df8b4c76d3d1d8f7fff015653dce6f463a06f8fc2957dbea2e4035f7676fc3ae482f365ff8df493a82af07f7a476723a464f51ae8e3509f5cf07ee8af56bd53b3eb480103fb80d2bac4ef5de2d8e339b94bbb909d2663c36d57c5f532e75501d501fcc38e79356c1b0b8d1cb7f6d43e7370690f4ea892d344ca8c4ce91fece4be745520f2cb01f1b9256a435bdac9beb95eec25f650a76a022c16fb13966237ff72cece37796897386242fda282a3425145abc95eaf247339204f1145a92a6d860cd5afca43ee34f82cf01e6311519e070bcb72e29ecba3e6eb4d6a31d1d", 0xe8}, {&(0x7f0000001a00)="e38d6e4245592798594227afbffa42f82c7b02db00603d2e799306fbad3b51395a6434ac0a5eb5eab4ebcb8a4024cce41b0be5ff8137bddb60d92e889fb80b14820a798792797957a6d1f4c6be54dc248b7f0931f7440d596a99f44bb23d67d7e071506bfb9bc6b2167ce6fa76edc61141943419aef6d57491ee597a42e9d2b9c9fecfeb5a858c8f119f141ad73eb517aeb04016a3bd285b7359987aa23825ad087b7bcf44c8ad845471cfe11d3847ec289053ea91a1a3c61b0bc160669ce0adc8f154646605c3b3be57c4e33f", 0xcd}, {&(0x7f0000001b00)="1f42651205382abcd1d6ed649dcfbdc1e722a93229862bde959902db1861dfd778bfaecd039a47c2f49bfba4bb8a6a2032a8bbda3f28a863590c", 0x3a}], 0x9, &(0x7f0000001c00)=[{0x58, 0x19a, 0x7, "0607ad6a7819000d5ee6945edccf82a4db40c1a70fe0f2d1f2c6f228debb9928a4f5fba73da470c3cced7ed47b67108e9e14b40c3fb5a8de49396f83d48a21bb9958a836e7f445"}, {0x38, 0x1, 0x1, "b040e4345fe4ba7813e2d9a751795402cad1e656341f4be207a59d8d0a07ea87eed5"}, {0xd0, 0x0, 0x4, "c1fbf842356fbbd046967c899bedfd46e51038f6edf8ab0a7b513cf014736cfc592a09044ebe7d8b43fcc54cf27385a1a8a193a39ecd501510eaeeee9a37756982fb26caa23b99301dabf3598fca8a3e0f9efa988eeb6c8aa7b9e40a13a4f8edb29e1cb2b4602a3e5ed06d172f2bbfbd11bef9b4b962544b3f3161682656b5216b1b404a9e48861a7b743a5a53442bcd554a081a72bb8d2bdc44a0443432734051f3c6c1c9d76e45b3bc6a7398aa53944c2483f97c7727c5fd8d6fb98aa33d"}, {0x1010, 0x11b, 0x5, 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{&(0x7f0000008340)="3b3de922d1d543ff18edac50a19a7bd11100c6c717fef53faf09d8226d230cccc3d4adc299e5ebd3f4d4973a1eb374b97fe60a9639de5cc2be05e39796833c9c5c80686bede5d74c8237b4536f060baa0c1383d21061e6963d5ebd43be0eec54f2db313c82bf8448455af190346973b18e663fec46aa56887df1d78a19749eb73495840a1138cc8886fcec0104bef8812103976fc2f32c3ed217e327a886c9ce68527270036adc6a01660a1f048b80897b4866a9132198bb63f6b40c4e11a639862715758abf723ee88dc3016ae47d1fa68d1647d5496f3b73085cb1c9bc64bfc3fe0334cdf683b52dac8d4bafef5b5ac5", 0xf1}], 0x6, 0x0, 0x0, 0x48000}, 0x4}, {{&(0x7f00000084c0)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_bond\x00'}}, 0x80, &(0x7f00000085c0)=[{&(0x7f0000008540)="5c35cf4f61ac7e4fff21d809823140034b921c", 0x13}, {&(0x7f0000008580)="12679661a983e2", 0x7}], 0x2, &(0x7f0000008600)=[{0x1010, 0x819c0f27d842ed79, 0x3, "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{0xc8, 0x3a, 0x9, "af0bbbd6572a7676ecd3a0bb01bf7802e9a5b700f0ecf28702f9eef79f84ef85e29366bba32903447251436828557e4b815d29f57d0c48f26fc138bf90479986c39e4c2bb1e50390ecb9f19d70e18f748c376f10c70af264e118213432dbc8fc50c43abe1ad1d02ecef8eb9682270390715bad5eea3a6af352905a21befe5fd677d81adfa73790fe490e8051068370a49193cc1bfe2f6f480651d16f76e763595e4d9027d54f40bc6e2da7f5bcb176cd54aee5e6"}, {0x70, 0x1, 0xffffffffffff7734, "a021af0619a9afd65168ee51a5d1ca3f8e0eb103d1a098b3967733a47e34b7ec18411bc31af68402588cffe6ad28df1c0af531f2441fba4b786e98b26d88968a7529e253c3b4ec938112baeb66d60a5a6c89a2f2c88d9589b3e2eecf"}, {0xb0, 0x117, 0x200, "416cec00c38c911f504ad680de07bd4d413af94412b5ea92f0867e1b304ef25036c96c1851c4dc1513f399d66857adb39f426d6b1023fa6cb187625a9545196c817676d0dab89a53283709a1a5af4f535f812929a08f1cfeb2679219e1ffb43134fa429a7ddeae960aef4442b8870d4713d3970861b41dd371eb3a946f8fd30c762ddb42406901792519add2755e38ac73efa1fdfb01546b7bd9df"}, {0x28, 0x113, 0x97f2, "b97e303bc07262a8605c2f5e33f06ddb83019a"}, {0x88, 0x88, 0xfffffffffffffffa, "3ff18d0728c0969fe30f40036b9030aaaaa3c852eaa60494eeb05f4229477ac61ef3adf768fe3ea8ecdc174639abb34e3eeebee1688552b970d21dbbce0e4ac69502029f066e7b0799606bd229d38c13fed663eced01e7dbce2793edfe6d07429c3e7e0b2c92c39035d30f51480020c85d7fb26d"}], 0x12a8, 0x4044800}, 0x6}, {{&(0x7f00000098c0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000009940), 0x0, &(0x7f0000009980)=[{0xa8, 0x84, 0x8cd, "c95d1c2bda48f0f2d42f7279abb8f4630c9499232d9a7bde9f7588b1083e52f6d89304a3bf94f7e9dba16e49ce2e9af2326e57aeb356b643d3cf95f638fda3250ddf0156d0baf00f2f84cff2b4aee4cdd3efc6bd88d9b270e2fcd12ea299cc0ea28dc2cf186357697c04cc8b04fdb4e15e845890898d1c6dfb1bb3bc66f19467acca22be155dfe82a8ed7f3e440697de7c7d8dcc"}, {0x70, 0x0, 0x80000001, "4d4302b2ad441e632164000af1ed6bb8d6fb6c2f08cc95de3221a12647952b9f6bf59ecd1168615ef047b024b7e5ca3dafd72b22c909556005f6a54ceeda5784d8b3b3166ef0f1b2fc667a562a747df7062987448c6e9fcdd21955d14434f2"}, {0x80, 0x19e, 0x8, "3d2e94e58d39313ecde1c65a2bdd2519ed2660732f8f05d5b5fdd573e48ff5327eb422d0912d57cbf79e998f8bf0c2a94f57c493c18a56611be8cf25d283c62a33403da3ec8e9761bffe33c7b79216068746ec2f880c9a2e741447e072cfdea5cf750e4e0b8e3bf532102adfdb3d"}, {0xd8, 0x29, 0x5, "0b626d99729733f2612c28fc90e8bb3678938d39431a50279ea135f6116ceb6850fe0adbbb821d8febf4998fc282f440b56cdef9c1480f4af558fbe981a60ff75ab63be3c610528689bf731a3213917b09d0609c98338c3cfe1f75f0fd161ae1ab71dab2bf667869aaa966ce9e49b6190ef75f2d04ffdac2fc9e50841a275ea7795ca1b4aee77c6532325f7c3cad68149dd62abd6a15a68a45b73e4f5c420dec9e7c36f188952347da78a897b6290a8b62732fe7320317a10038e5b0d43eaf834e1e33ec"}, {0x90, 0x108, 0x7fffffff, "9cd220cb6d57c909f788a6c7099bbf1869e051b1d36339303dcffbeb5381c8ab3a34aa52b3bc6824d71cf7c54da252af4ed0ec1beccb4e240ba799e6d020350e8d1bc1a64069088d6bef045236dc913f8bf169a2bdbd120d05d6836e09e5d82a7342036eedd78db0c029b7033b1d84520ca30cd65bfe8ed31448a9"}, {0x38, 0x104, 0x6, "37ff79ccb8781d261fe554d2a6d80753088a1772d04395fdf16e8be3175191ac009d2b6d"}], 0x338, 0x4}, 0x7f}], 0x7, 0x4000000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000009e80)={0x7, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000009ec0)={r10, 0x8}) setsockopt$netrom_NETROM_T4(r9, 0x103, 0x6, &(0x7f0000009f00)=0x8000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000009f40)={'ip_vti0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r11 = getpgrp(0x0) capget(&(0x7f0000009f80)={0x20080522, r11}, &(0x7f0000009fc0)={0x1, 0x8, 0x6, 0x2, 0x100}) rt_tgsigqueueinfo(r11, r11, 0x1b, &(0x7f000000a000)={0x1a, 0x8001, 0x800, 0x7fff}) [ 242.927940] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:03 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0xfffffffffffffff3, 0x0, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000200)=""/124, 0x7c) 2018/04/29 16:04:03 executing program 1: io_setup(0x7, &(0x7f0000000040)=0x0) io_getevents(r0, 0x80000000, 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}) perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/29 16:04:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x60, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb4cf}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xfffffffffffffd55}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000040)=""/219}) 2018/04/29 16:04:03 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8b0e, &(0x7f00000001c0)={'yam0\x00', @ifru_map={0xfff, 0x8, 0xfff, 0x4, 0x8, 0xffffffffffff7fff}}) set_robust_list(&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x4d, &(0x7f0000000100)={&(0x7f0000000080)}}, 0x18) 2018/04/29 16:04:04 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r1, 0x80000) [ 243.178138] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:04 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='fusectl\x00', 0x200000, &(0x7f0000000340)="35e038054a5af0f8c6cba1df96f96e25cfa8d3909897831711a9f27eb8a929dc7d35d1a194b0029a73ac116b2b79c68dbf66ec616db1e3a5633c97ffb48d4d602196051e7f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000300)="7365730769906e696400337501d0f0103f7c63e6d70ff7337915043d81e8c8935bc52f6f973de6a2c5299f02a133928d2d67173257cba3ca13425d") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000400)={0x0, 0xdde}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r4, 0x4, 0x1, 0x9}, &(0x7f00000004c0)=0x10) renameat2(r1, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000003c0)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x20, &(0x7f0000000b40)="a58235ead4014cc490b35bd4f96645b9eec8e8ac9b5e39f3be31015f0418dbd185e1bd34f5517c243e9a432077b32b963861a16bada9a295431bc65a9db1b1f3351b3846ff92c6a5096c60850a1fdaad39308a18e60cac4b71c5477a78f69f7221c55993ec76b150c882d1efd3196e25f32f2ffc841b5d35b0925f3b92b369d9180151aad0787607b62006bf35559bbf33e3308104d7b3bfde9c33d2d1bcb15922b5ef3260a6e96a6b958bc66367497174876e9e90af5fccd9859f6ba11a6d689dd441e3663a0afd46990e52a0e57aff22054e42facbf78090b9ecf14fb30d2aef45e20452b2401a116cb0b43096d0242b174bd161a7ad18e31cea9b56847985c00f3f1be9d87fb38830afcf16bb0d647534c70b2452481baf03c756c10e851efba5b88a8f470121569088a10e96c3093bc4d1c04d870d35f7d784956bf42123f040967cfaaea25f4817b15f274e3e30360df55b09267bb279523133f81bcf35a9878d0add896b6db3c9c58e423d56ecb8ab6709f9b78ec191bff0e960d430b74ef5fdd1483a92a3a1f7c7fe3f5573b5d1ec43740ec60cfc2d99819132f3a819ca5fbb85a3dae08354f79dd9d33776ead3c5eeb1c3d98165fb81cbbc4c93546217d488da06fba5fffdb0c5d86c1b011bea0ad9791ec1824a1849f43a15b4179b315e3bdbe493a3ade348e2a8cd686b93428ae6eb6a6174c9014ba79af35f34d02be154cc7acb34311b3465e40ade9d7b343ae7ec5d8a0786c5c77a7eddafd4ff582e242840a5b574937ba0775522b42e7601d98631cf7d83d799bb1c88b388e05d21b3af7ed25cdfdea111b02fcdcfdcadbd38d67a5dbe49e4e3b26cf8c15d55eb0c65d5262a993dd4befd92342869177c2a9fb42922a71d0fdbcd76e05d5b76dccc5bd4e0679d8c6a8419f061aa7aeacfd6be675164aff049a9d009334306d46b15698d1e8db10ca1e24a5478a191502652489c7116cf73aa98b02d59da2775294ae7cd719ed6bbb9489246d10cf5633156915cec588cd5f4191c3cb5a9f195c8386a1f092a8fb0734b7f61df3fb29752824a161ab3657fc28e4831bc479253cbdf5f8d110b023cd0a958997fe57bda980db6bb9f07ff77afdb84a1ecc419a7797ad3f53efd6f8285e7cdc9c1d77acb80e9e8101a8f59c29e82c0827ca8d4f449886e893b62664da703b007eeea5a35f8413d9e4bd456d6649eb051cb19a64f8f36292611248f541356e75841cbf40cead0e2d22d9f1167123b2a3c2f151e7f220cf2688283f3ab9ad21546b24261194cab8e14a7e82aba4244f7bf649cebbdcd613a397ce015de84c7") 2018/04/29 16:04:04 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x105200) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x1000000000000, 0x3a8d, 0x8, 0x4b71f502, 0x1ff}, &(0x7f00000003c0)=0x98) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000001c0)={r3, r4, 0xff}) r6 = socket$alg(0x26, 0x5, 0x0) ioctl(r3, 0xc68, &(0x7f0000000400)="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") syz_open_dev$amidi(&(0x7f0000001400)='/dev/amidi#\x00', 0x0, 0x40) bind$alg(r6, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000000240)={0x4d, 0x7ff, 0x100}) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r8, 0x1, &(0x7f000049bfe8)=[&(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, r7, &(0x7f0000391000)="83", 0x1}]) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000200)=0x8) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r6, 0x0) 2018/04/29 16:04:04 executing program 2: umount2(&(0x7f00000000c0)='2/file0/file0\x00', 0x0) r0 = open(&(0x7f0000000100)='2/file0/file0\x00', 0x400000, 0x0) accept4$ipx(r0, &(0x7f00000002c0), &(0x7f0000000280)=0xffffff78, 0x80006) fchdir(0xffffffffffffffff) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000000080)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/29 16:04:04 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002ffe)="001f", 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0x2) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000a17000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f00000f9000), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/29 16:04:04 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r1, 0x80000) 2018/04/29 16:04:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x25) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x4000, 0x118000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000340)=0x7f9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) capget(&(0x7f00000002c0)={0x19980330, r3}, &(0x7f0000000300)={0x0, 0xb181, 0x3f, 0x0, 0x400000, 0x7a55}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) exit_group(0x8) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) 2018/04/29 16:04:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x5) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000003400)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/72, 0x9}) read(r1, &(0x7f0000000680)=""/252, 0xfffffffffffffe7f) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x410800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x440, 0x0) getpeername$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x33a, 0x7fffffff, 0xad7a, 0x3, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/04/29 16:04:04 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x40000004) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='//file1\x00') dup2(r0, r1) [ 244.019181] proc: unrecognized mount option "5LĐ[fE講^91_х4Q|$>C w+8akCZ58Fƥ l` [ 244.019181] ڭ90 KqGzxr!YvPȂn%//]5_;iQxv 5U30׳ޜ3ѼY"2`jkcgIqtn_مkmhAf: [ 244.019181] FRz"NBO *ER@l0$+KaVy?0 du4 $RHVG!V ;M 5ׄk!#@|_H_'N>06 [ &{yR135 [ 244.019181] ݉kmŎB=V츫g `0NH:?UsCt -2_T7vفe˼LTbԈl 2018/04/29 16:04:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000003c0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x16c, 0x100) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x9, {0x1, 0x9, 0x3, 0x3, 0x3, 0x7}, 0x8001, 0xbbce}, 0xe) [ 244.019181] yJI:1^;䓣HhkBjatK_4+Tz414e [ 244.088628] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:05 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x0, 0x24, [0x4, 0x0, 0x80, 0xfffffffffffffffc, 0x6, 0x3, 0x8, 0x9, 0xafe]}) listen$netrom(r0, 0x2) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x62, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0xeee1, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="aa0986b9ba", 0x5, 0x8}], 0x10000, &(0x7f00000002c0)={[{@norock='norock', 0x2c}]}) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000440)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000500)=""/192, 0xc0) sendto$ipx(r0, &(0x7f00000005c0)="0fbbab0464ff1b3db346c3db278a562d4337c1f5865451c274d25e161feabf63cf0d967dc4ec8cc2473abdbe156cae14ae87f97df0e933375df806ab95b821698f0dfc589e5898e83856c59a4ab1c02bb386d7b6ca7500148732684059c513eb80b87a65b35b578b006074735fae4f", 0x6f, 0x1, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x101400, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$vsock_dgram(r1, &(0x7f0000000680)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000740)={r3, 0x3, 0x1, 0x80}, 0x10) close(r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000780)={0xffffffffffffffff}) mq_unlink(&(0x7f00000007c0)='\x00') ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000800)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000840)=0x9, 0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000b00)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x10000) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f00000008c0)=""/171, &(0x7f0000000980)=0xab) socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f00000009c0)={0xffffffffffffffff}, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000a00)=0x101, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a40)={r3, 0x3}, &(0x7f0000000a80)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000000ac0)={0x7ff, 0x1, 0x52}) 2018/04/29 16:04:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x3cd}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) getcwd(&(0x7f0000000040)=""/75, 0x4b) 2018/04/29 16:04:05 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:05 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000480)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0xe7a, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) fchdir(r4) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) 2018/04/29 16:04:05 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x6}, &(0x7f0000000240)=0x90) socket$key(0xf, 0x3, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect(r2, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r2, r4, &(0x7f000097d000), 0xff) 2018/04/29 16:04:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(0xffffffffffffffff, r1, 0x80000) [ 244.235989] isofs_fill_super: bread failed, dev=loop2, iso_blknum=30, block=60 [ 244.260801] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) [ 244.341581] isofs_fill_super: bread failed, dev=loop2, iso_blknum=30, block=60 2018/04/29 16:04:05 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8902, &(0x7f0000000100)={'bcsh0:\x00'}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) listen(r4, 0x0) accept4(r4, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/04/29 16:04:05 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="769cfb85ba903a48d4161b3000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x58ce}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x10200, 0x0) fallocate(r0, 0x0, 0x0, 0x87dc) prctl$setname(0xf, &(0x7f0000001fff)='\x00') getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'nat\x00'}, &(0x7f0000000600)=0x54) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x0, r3, 0x10000, 0x2}) clone(0x0, &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000680)=0x796e800) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000640)=""/50) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)=0x0) sched_setparam(r5, &(0x7f0000000540)=0x100000000) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa8, r4, 0x100, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3b62}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='hostfs\x00', 0x2200003, &(0x7f0000000240)="38d74c4137c491bd4f33133a38e0cb307da9723af392e5c86c0ba4f0e3c54a39e2ba915d52e4abbff99b26725e1efa8775b7eef24f5f5d7331bfceea7dce5b") 2018/04/29 16:04:05 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0xffffffffffffff2c, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x12, &(0x7f0000017000)={0x73, 0x79, 0x7a}) 2018/04/29 16:04:05 executing program 4: r0 = socket(0x5, 0xcd8c8d3df26c6319, 0x100000000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4100, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = openat$cgroup_int(r1, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000040)=ANY=[], 0x1e4) 2018/04/29 16:04:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/04/29 16:04:05 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b000e0000ffff", 0xa}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000040000000000000040000000000000000000000000000000000000000000000000000000000000000000fff60000000000000000000000000000000000000000000000000000000000000000000000000000f05db3a6a11ceb5a0300313b4f5d83759d324d04c57eb3c3a2c6191d70a7b4885203f001c50f3568d5796c890278fc405a3a19b0bb5b84928903000000554e035fba67a049e0305b725b4934b06074194e9e1724560120c62696c248aee2df64d92a91083c21c60265522f2d4b"], 0x57, 0x0, 0xa4a3ad41a879dde0) 2018/04/29 16:04:05 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x1000000000000006) pread64(r0, &(0x7f00000000c0)=""/87, 0x57, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@nl, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=""/162, 0xa2}, 0x0) [ 244.529440] sock: sock_set_timeout: `syz-executor0' (pid 19234) tries to set negative timeout [ 244.546627] netlink: 'syz-executor1': attribute type 25 has an invalid length. [ 244.554386] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 244.561326] sock: sock_set_timeout: `syz-executor0' (pid 19234) tries to set negative timeout [ 244.565663] BFS-fs: bfs_fill_super(): loop7 is unclean, continuing 2018/04/29 16:04:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xcf6, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0), 0x8) readv(r2, &(0x7f0000000880)=[{&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)=""/74, 0x4a}, {&(0x7f0000000380)}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f00000007c0)=""/142, 0x8e}], 0xa) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000940)="497625202797132ed8de2087194665b57b3df63c0c56ce4bba06a0ad761589c69cb2fea80000840bc2d230317c2a8b1fb2bb51951a0f9914d0b3a5920aca0b08c34101eeb8ee6ad7f20335be1dda8400a25315dbd65966eccb394e7140febb0618be1428a2aec8684928d8377ebe956e46676d153d8b752dfa6172e9776e5146974fd2446d33047d14645be1b58e82d4a9ec60890b84d80bd862fe") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/l2cap\x00') socketpair(0x0, 0x0, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000d00)={0x5, 0x0, [{0x3000, 0x13, &(0x7f0000000380)=""/19}, {0x2, 0xcd, &(0x7f0000000a00)=""/205}, {0x100000, 0x2c, &(0x7f0000000b00)=""/44}, {0x100000, 0xc3, &(0x7f0000000b40)=""/195}, {0x5000, 0xb7, &(0x7f0000000c40)=""/183}]}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/04/29 16:04:05 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x33ca6f34990a8de6) shutdown(r0, 0x11) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="b9", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/29 16:04:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000000)="400f01c866470f388103450f01c8c48379151c700066ba400066ed650f017d3ac4a28db7956205d0210f18ac1f6900000026f2450f105d000f238a", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) 2018/04/29 16:04:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x1, 0x9, 0x9, 0x0, 0x5}) r1 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/29 16:04:05 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:05 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r1, 0x0) [ 244.679721] netlink: 'syz-executor1': attribute type 25 has an invalid length. [ 244.687191] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/29 16:04:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x28046, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0x677, 0x0, 0x3, 0x7d27, 0xffffffffffffc110}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x800}, &(0x7f0000000200)=0x244) fallocate(r2, 0x0, 0x8001, 0x3f) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, 0x0, 0x81) 2018/04/29 16:04:05 executing program 0: r0 = dup(0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, 0x0, 0x864, 0x0, r1}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000001c000061107400000000000000000000664e00950000000000000081f8929232b221aa089a5908e9ab5176b12ca18a4d6ba20664ef8819f167f13f54cffa00045c3e4ab5c29bafa689f74a389ef6898dd88a1d591b37f792"], &(0x7f0000000040)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r1, 0x513f}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x96, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r2, r3}) 2018/04/29 16:04:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e", 0x5) 2018/04/29 16:04:05 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x15371f2c}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x8, 0x2, [0x7, 0x0]}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x400}, &(0x7f0000000200)=0x8) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000240)="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", 0xff) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000380)={0x9, 0x8}) syz_open_pts(r0, 0x2400) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000003c0)) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) timer_create(0x5, &(0x7f0000000400)={0x0, 0x14, 0x2}, &(0x7f0000000440)=0x0) timer_delete(r4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000480)=""/185) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000540)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3b}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x4c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000005c0)={{0x0, 0x7fffffff}, {0x101, 0x8}, 0x7, 0x1, 0x5d2}) clock_getres(0x1, &(0x7f0000000640)) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) clock_settime(0x3, &(0x7f00000006c0)={r5, r6+10000000}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000700)={r1, 0x8}, 0x8) socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x1, 0x1, 0x7, 0x80000000, r2}, 0x10) clock_gettime(0x7, &(0x7f00000007c0)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000800)={r2, 0xfffffffffffff8a0}, 0x8) syz_mount_image$msdos(&(0x7f0000000840)='msdos\x00', &(0x7f0000000880)='./file0\x00', 0x100, 0x4, &(0x7f0000000b40)=[{&(0x7f00000008c0)="3e5cb8d48e688605c41be170a3f8804fb2e8a16986353b8943a388b2264bbecf5440eaa4b6178f3c1123a970626c2fb2738ec5fd7f68dd0a3de936fe597edec90605ca8f7e7fbcdfbcd942fffc848ee9f215e9d3d37a61f1f250d1766a25d5e8c47827396903b265eb55664cd4466c2dd99365457452c9d135fddb8bdf88c441c0b77e7811c62defb3ee5c384eda2ab5f639e7966036d170963000cb5412", 0x9e, 0x3}, {&(0x7f0000000980), 0x0, 0x3f}, {&(0x7f00000009c0)="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", 0xfa}, {&(0x7f0000000ac0)="e5299d1950e3990ab3f684d988a9bb008105f6f51df2e7c39796f8f8c071c4d996617bd7166baa862e0aa01d5a7bbef3628dfdd31607486cd8538abb440cc015b6a9e1225e0e13491f24fb6ba7bb26a5970f84bb79", 0x55, 0x10001}], 0xb21004, &(0x7f0000000bc0)={[{@dmask={'dmask', 0x3d, [0x33, 0x35, 0x30, 0x35, 0x32, 0x34, 0x35, 0x36]}, 0x2c}]}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000c00)=0xfffffffffffffff8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000c80)={0x0, 0x401, 0x100000000, &(0x7f0000000c40)=0x9}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) [ 244.803726] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:05 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) [ 245.037129] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) socketpair(0xa, 0x806, 0x1000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x40) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x3, 0xa, 0x1, r3}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/04/29 16:04:06 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7fff, 0x141000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/29 16:04:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x800200000000000b, 0x44140) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) fchmod(r1, 0x1) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/62, 0x3e}, {&(0x7f00000004c0)=""/234, 0xea}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/180, 0xb4}], 0x7) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001800)=0x800000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, 0x8, 0x4, 0x81, 0x100, 0xb1b, 0x1040000, r2}) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xef, 0x2, "4a35c489ab5b1443be1180d81e62957ee5c1ce9d557230715515a774cc9121714fee911e59f468951c0ae06ef7a83ba6406353429b45ab6ceb4666b4b7dea1a76fe314a440059128127f0ced1a6cf35ce12c72009f1f406757d4120a7d69476e670778048deef7e978cf6b9792763d9d5c23a443d39591fcd6df83afaa1653834938f4c753c9ade0d9edd65144d28bf792735dbc36c3f1159dff1810830feff715429b2ad2edac64107ec10a3dd0040db23a4904df60db0668772c59ab64970c36c60bac7c288481223a401ad556c4edbcedeb83d3f3bbe092e8c1932f030700eeb26d539d0b88"}, &(0x7f0000000300), 0x400) socketpair(0x11, 0x0, 0x1, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000001800fdff00000000000000000102000008000100b5000000"], 0x1c}, 0x1}, 0x0) 2018/04/29 16:04:06 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x508, 0x4) r2 = dup(r1) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x7, 0x9, &(0x7f0000000040)=0x5e8}) close(r0) 2018/04/29 16:04:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@updsa={0xf0, 0x1a, 0x409, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {@in6}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}, 0x1}, 0x100000) 2018/04/29 16:04:06 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x800448d3, &(0x7f0000000000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @broadcast}, &(0x7f0000000140)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0400000018000022c03d1e2db711000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400002001000000000000a005020000bc8f3c34847b8ff2"], 0x48}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000001c0)={0x7ff, 0x3, 0x1, 0x406}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000002c0)="2b52825b3ee6a1fd4956216222562e4dd8c5bbcea844e60d7ecb31c500fa0dbec188803b5aecd9959861f5b4d3e430f12c7368a7ace53fee8cc054ca21646758329890c7e8789ff09feeca26db088bf4b5f57c1d5060795e6d141253efbc33170559b1bf1912807d50c93e1f910fab5ce23bf2c4579266a0f792e4021722fb376ceaf9d7073aaa8310ead52f49fd21216ed58bfc95d8b11218d6f232243793b6cbe9253c51e1943823c2c93089e330eeba85120da1f87336addb246d0a8c25f4e66354d21ca8a220d5f6a50b0c") setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1000, 0x4, 0x7, 0x8, 0x3, 0x8001, 0x3a, 0x0, 0x59b0000000000000, 0x19, 0x7fff}, 0xb) 2018/04/29 16:04:06 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) r1 = accept4(r0, &(0x7f0000000400)=@nl=@proc, &(0x7f0000000480)=0x80, 0x80800) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000004c0), 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @empty, 0x9}, @in6={0xa, 0x4e23, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4b87}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xc0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/199, 0xc7}], 0x2, &(0x7f0000000380)=""/3, 0x3}, 0x20) 2018/04/29 16:04:06 executing program 1: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x5, 0x2c031, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) sendto(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000351ff0)=@hci={0x1f, r1, 0x2}, 0x80) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x68) inotify_rm_watch(r0, r2) [ 245.158456] BFS-fs: bfs_fill_super(): No BFS filesystem on loop7 (magic=00000000) 2018/04/29 16:04:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/68) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/29 16:04:06 executing program 7: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="cefaad1b00", 0x5}], 0x0, 0x0) statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/155) 2018/04/29 16:04:06 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs={0x0, 0x0, 0x4e23}, 0xfffffffffffffe27) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xc2fd, 0x40000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xfffffffffffffe80, &(0x7f00002c6fd0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0, 0x0) [ 245.327477] BFS-fs: bfs_fill_super(): loop7 is unclean, continuing [ 245.334031] WARNING: CPU: 1 PID: 19362 at mm/slab_common.c:996 kmalloc_slab+0x56/0x70 [ 245.341997] Kernel panic - not syncing: panic_on_warn set ... [ 245.341997] [ 245.349362] CPU: 1 PID: 19362 Comm: syz-executor7 Not tainted 4.17.0-rc2+ #23 [ 245.356965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.366299] Call Trace: [ 245.368883] dump_stack+0x1b9/0x294 [ 245.372498] ? dump_stack_print_info.cold.2+0x52/0x52 [ 245.377681] ? slab_caches_to_rcu_destroy_workfn+0x80/0xc0 [ 245.383288] panic+0x22f/0x4de [ 245.386468] ? add_taint.cold.5+0x16/0x16 [ 245.390603] ? __warn.cold.8+0x148/0x1b3 [ 245.394650] ? kmalloc_slab+0x56/0x70 [ 245.398438] __warn.cold.8+0x163/0x1b3 [ 245.402312] ? kmalloc_slab+0x56/0x70 [ 245.406110] report_bug+0x252/0x2d0 [ 245.409724] do_error_trap+0x1de/0x490 [ 245.413598] ? math_error+0x420/0x420 [ 245.417387] ? console_unlock+0x1100/0x1100 [ 245.421702] ? __sched_text_start+0x8/0x8 [ 245.425842] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.430671] do_invalid_op+0x1b/0x20 [ 245.434369] invalid_op+0x14/0x20 [ 245.437812] RIP: 0010:kmalloc_slab+0x56/0x70 [ 245.442198] RSP: 0018:ffff8801927f78d0 EFLAGS: 00010246 [ 245.447544] RAX: 0000000000000000 RBX: 00000000007fffff RCX: ffffc9000d506000 [ 245.454795] RDX: 1ffff10031c78144 RSI: 0000000000000000 RDI: 0000000000800000 [ 245.462049] RBP: ffff8801927f78d0 R08: ffff8801ca1a01c0 R09: ffffed003b5e4f90 [ 245.469319] R10: ffffed003b5e4f90 R11: ffff8801daf27c87 R12: ffff8801961a7004 [ 245.476572] R13: 0000000000000000 R14: ffff88018e3c0a00 R15: 00000000014080c0 [ 245.483843] __kmalloc+0x25/0x760 [ 245.487285] ? preempt_schedule_common+0x22/0x60 [ 245.492035] ? bfs_fill_super+0x45f/0xef0 [ 245.496181] bfs_fill_super+0x45f/0xef0 [ 245.500143] ? vsprintf+0x40/0x40 [ 245.503589] ? set_blocksize+0x2c4/0x350 [ 245.507639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 245.513165] mount_bdev+0x30c/0x3e0 [ 245.516774] ? bfs_iget+0xb40/0xb40 [ 245.520396] bfs_mount+0x34/0x40 [ 245.523750] mount_fs+0xae/0x328 [ 245.527102] ? mpi_free.cold.1+0x19/0x19 [ 245.531152] vfs_kern_mount.part.34+0xd4/0x4d0 [ 245.535719] ? may_umount+0xb0/0xb0 [ 245.539336] ? _raw_read_unlock+0x22/0x30 [ 245.543465] ? __get_fs_type+0x97/0xc0 [ 245.547339] do_mount+0x564/0x3070 [ 245.550866] ? lock_downgrade+0x8e0/0x8e0 [ 245.555003] ? copy_mount_string+0x40/0x40 [ 245.559229] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 245.564230] ? __check_object_size+0x95/0x5d9 [ 245.568714] ? __might_sleep+0x95/0x190 [ 245.572677] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 245.578197] ? _copy_from_user+0xdf/0x150 [ 245.582331] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 245.587852] ? copy_mount_options+0x285/0x380 [ 245.592333] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 245.597855] ksys_mount+0x12d/0x140 [ 245.601467] __x64_sys_mount+0xbe/0x150 [ 245.605426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 245.610428] do_syscall_64+0x1b1/0x800 [ 245.614304] ? syscall_return_slowpath+0x5c0/0x5c0 [ 245.619221] ? syscall_return_slowpath+0x30f/0x5c0 [ 245.624138] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 245.629488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.634318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 245.639488] RIP: 0033:0x4583aa [ 245.642661] RSP: 002b:00007f44b7686ba8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 245.650356] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004583aa [ 245.657608] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f44b7686bf0 [ 245.664861] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000020000000 [ 245.672113] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000014 [ 245.679365] R13: 0000000000000001 R14: 00000000006fcc28 R15: 0000000000000000 [ 245.687099] Dumping ftrace buffer: [ 245.690907] (ftrace buffer empty) [ 245.694600] Kernel Offset: disabled [ 245.698209] Rebooting in 86400 seconds..