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"}, {0xf0, 0x88, 0x7, "2294e3152ed7d9f99485f12aa00a968c3fca2ede6db5dc54002922a86dc42169b8e2613438ed0b3d2fa60d2930c773018dd082c5163d706cce3af62267f2f42ae62fc87239297e03045ef1354c12e30b609d0661dc2c610105a70856bbb189c140acd20e57ee2c4eb3601a9a7e84f154fed16ac283d3ff0815a1c5e86550fd9f05ce5cd8cd24a8e84786ebbaa8b31579ea8aa08f047ce3a1fa1db96f10a9dd0c512cd2621d5e2e6726692cd0b69d849d2570b649c5b450115fee227bc1081ca3163e957c138c3b75dd65a753315dca764a58fdbe7f990f028773f029"}, {0x18, 0x11b, 0xcf, "1663"}, {0x110, 0x113, 0x2, "6ee089a9f57f60d8f2905041cf283a152a6a3add6849b6d60f19f202e9a3d000563beec9f901671209ebbf66b8823a9c2c71c51504ee20a52ea20a9ac2de340dc35845855b19f3c7ad919a149b04e0445c6d5b4c431dd4c37a0c82293148470771e96db6f190a2778eb59f1ce8cc9f5c55348c08cb2289f879a53fe3b9adea41f39bf2036f9e01c4287cadf0de683252c8a4a199f9085819d587379663c5f58cf2e7b721b986703551c509782644b1570465e7f38ad9644f61f1d1d722412e41a9837f4a2a7d5eed6b77cfb3fbf85f5487090b269fd3e72093735f5c9e3b770a55ca0e1762f780fee9abf993f52a26391ff97441c0cfce290cf012"}], 0x1228, 0x1}, 0x670}], 0xa, 0x40800) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x28000, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x10001, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc0, 0x7fffffff, 0x4, 0x0, 0x401, &(0x7f0000000040)='veth0_to_bond\x00', 0x2, 0x0, 0x6ca}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/05/30 17:15:59 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000240)={[], 0x2, 0x7, 0x1, 0x5, 0x3, r1}) ptrace$peek(0x2, r1, &(0x7f0000000300)) socket$nl_route(0x10, 0x3, 0x0) unshare(0x4000500) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file1\x00', 0x0) 2018/05/30 17:15:59 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0xffe, 0xffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) openat(r0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x82) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f0000000100)) 2018/05/30 17:15:59 executing program 1: umount2(&(0x7f0000000140)='./file0\x00', 0x5) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1020, 0x0) getdents64(r0, &(0x7f0000000180)=""/92, 0x5c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@rand_addr, @multicast2=0xe0000002}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/30 17:15:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x99, "8db00d923190606bd41c6183efaffa653ec080a608a35bd3b3c1c44d0e05e6c2126105f109d8e071029b7a0735d9274500be6bb1847ab0186c679d0417fcebf9f347fc9deb2122c5366d824a1e2c870af30ff9ceba4b745ae0aaa0d80f1cb721610f4d5248a4bf57213c5ede9065642c62184e330ea561547b92ded08a8d32601eabddced84da165f07341051112e946f6377e17a19b1ea3b5"}, &(0x7f0000000140)=0xa1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x3, @empty, 0xa2f}}}, 0x84) r3 = gettid() perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x100, 0x0, 0x4, 0x40, 0x0, 0x1, 0x10108, 0xa, 0x4, 0x81, 0xf6, 0x3e, 0x5f2, 0x100000001, 0x3, 0x7ff, 0x4, 0x8, 0x7ff, 0x7, 0x8, 0x4c, 0xfffffffffffffffc, 0x3, 0x2, 0x1, 0x0, 0x0, 0x7f, 0x80000001, 0x9, 0x6, 0x1a, 0x6, 0x2b9f23a1, 0x6, 0x0, 0xe1, 0x4, @perf_bp={&(0x7f0000000280)}, 0x819a, 0x4, 0xffff, 0x2, 0x6, 0xf62, 0x3}, r3, 0xa, r0, 0x8) 2018/05/30 17:16:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) modify_ldt$read(0x0, &(0x7f00000001c0)=""/88, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', r1}) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r5 = socket(0x18, 0x0, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00000001c0)={'lo\x00', {0x2, 0x0, @multicast1=0xe0000001}}) connect(r5, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r5, &(0x7f00000002c0), 0x4000000000000f4, 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000280)) prctl$getreaper(0x2d, &(0x7f0000000200)) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$bt_l2cap(r5, &(0x7f00000002c0)={0x1f, 0x3ff, {0x9, 0xe92, 0x331b, 0x401, 0x80000000, 0xffffffffffff57ac}, 0xff, 0xfffffffffffffffd}, 0xe) dup3(r7, r7, 0x80000) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000011000300000000000000000007010000e7db8693085e86db9033e865583445552438b53c47b913ba46b604a4a1dbecba4835c292493634be3abbf755fc85de252c19e29de9f3499e872b888231665454d869459900004f58", @ANYRES32=r2, @ANYBLOB="0000000000b600000008001a000300"], 0x28}, 0x1}, 0x0) 2018/05/30 17:16:00 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000140)) r3 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'team_slave_0\x00', 0x0}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000cc0)={r4, 0x1, 0x6, @random="64040c1663a6"}, 0x10) sendto$inet(r1, &(0x7f000029b000), 0x0, 0x0, &(0x7f0000778000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) [ 175.518009] FAT-fs (loop1): Unrecognized mount option "¾@" or missing value [ 175.981797] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 176.008204] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/05/30 17:16:00 executing program 3: syz_open_procfs(0x0, &(0x7f0000000700)='net/ip_mr_cache\x00') r0 = memfd_create(&(0x7f0000000000)='net/ip_mr_cache\x00', 0x0) sendfile(r0, r0, &(0x7f0000000140), 0xffff) 2018/05/30 17:16:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/61, 0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'ip6_vti0\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xfffffffffffffce3, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0xee8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x9}, &(0x7f00000003c0)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200000000000}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000080)=0xb4, 0xff68) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) 2018/05/30 17:16:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) modify_ldt$read(0x0, &(0x7f00000001c0)=""/88, 0x58) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', r1}) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) r5 = socket(0x18, 0x0, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00000001c0)={'lo\x00', {0x2, 0x0, @multicast1=0xe0000001}}) connect(r5, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r5, &(0x7f00000002c0), 0x4000000000000f4, 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000280)) prctl$getreaper(0x2d, &(0x7f0000000200)) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$bt_l2cap(r5, &(0x7f00000002c0)={0x1f, 0x3ff, {0x9, 0xe92, 0x331b, 0x401, 0x80000000, 0xffffffffffff57ac}, 0xff, 0xfffffffffffffffd}, 0xe) dup3(r7, r7, 0x80000) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000011000300000000000000000007010000e7db8693085e86db9033e865583445552438b53c47b913ba46b604a4a1dbecba4835c292493634be3abbf755fc85de252c19e29de9f3499e872b888231665454d869459900004f58", @ANYRES32=r2, @ANYBLOB="0000000000b600000008001a000300"], 0x28}, 0x1}, 0x0) 2018/05/30 17:16:00 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x1ad) syz_mount_image$ocfs2(&(0x7f0000000240)='ocfs2\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x0, &(0x7f00000003c0), 0x200000, &(0x7f0000000400)="3a5e62646576402b275e7b62646576747275737465641a656d3068776c616e303a00") sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x314, 0x0, &(0x7f0000e68000)={0x2}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x3c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000000000000a000000ff03000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000009e8e63b0630b89952aa2f67f33b524a52c8a7dfe58aa294bcc20b2f17ce531dd65db990c2026a0893144c100a49b3478a2a726a4d45d969164711831e43c117c902ca8446319fbb4b084bddaadd7d3d7e37e993e1bb9036b11caf5fd5318ac"], 0x90) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setns(0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) creat(&(0x7f0000000740)='./file0\x00', 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x4100, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x400, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000800), &(0x7f00000008c0)=0xffffffffffffffb6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x4ae42eff587a559f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/75, &(0x7f0000000140)=0x4b) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000440)=""/151, 0x97, 0x0, &(0x7f0000000500)={0x3, {"e40674e68f1b4c"}, 0x4}, 0x10) 2018/05/30 17:16:00 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="253aa845859dae86ee81328dfae5b519", 0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x3a, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/30 17:16:00 executing program 0: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4a17200", 0x0) fallocate(r0, 0x0, 0x0, 0x6) fallocate(r0, 0x1, 0x0, 0x10001) fallocate(r0, 0x1, 0x0, 0x20f2) lseek(r0, 0x0, 0x4) 2018/05/30 17:16:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0208000003000000000000000000000001001a0000e4000000000000001ae62e74a21ffa6a53a46f422e9e9cb99e91bde975454937ff0574"], 0x18}, 0x1}, 0x0) 2018/05/30 17:16:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x20, 0x400, 0xe91, 0x4], 0x5, 0x6, 0x8, 0x0, 0x100000000, 0x2, {0xffffffffffffffff, 0xdd, 0x0, 0x2, 0x0, 0x8, 0x4, 0x0, 0x919, 0x5, 0x80000000, 0x1db, 0x1, 0x6, "01efcfc9c7db1fd54b9b4436ef505f1cd600c06890bc8c00c7f6b819ba069d34"}}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0)=0x2000000, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x4, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x0, 0x3, 0x9, 0x7, 0x0, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x1f, 0x4, 0x7f, 0x4, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x9, 0x9, 0x37}, r0, 0x7, r1, 0x1) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) socket$key(0xf, 0x3, 0x2) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x4000) write$cgroup_int(r4, &(0x7f0000000000)=ANY=[], 0x10000001b) close(r2) [ 177.102922] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/05/30 17:16:02 executing program 4: symlink(&(0x7f0000000000)='/\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f00000001c0)="ae50f0c839", &(0x7f0000001480)='./file0\x00', 0x0, 0x147, &(0x7f0000002a00)=[{&(0x7f00000014c0)="b94b00d0ab9c4de919926294440d4aebf6d603efda4b86132793b612350d923f7c09ddfe5d75f6a6604c2711644db2a44ea45b5a1947158fbe99ee2f7932bdc191d6812ff4f861ae637bc56354d99d0e70caf94040c75a0ed1ce164a74987d4ccf66ddb14170442212bb7e162fa54e3d5f5b434876a382ff658ce3a719d86fbc68eaa713f3f569d05eebb39544a7f9d810fc1c500133b133d1182b185672df9ee31014ea36dcef1217fb98b4b92286620872", 0x0, 0x10001}, {&(0x7f0000001580)="3d50ccb6e5910ed5af466719597d186c6340a7951d7c38a11a85e44a2b2d35ac0d60f4345e8f0dbc09d8469aad573ddf131a05d69c811b40f012961025d13c5ec0d402a700a541644b2c9b7a0826055879772925737a8f69d0acb05945de52f46dccf895cf95bcccff7d27646e9b318cc68ad07fbadb93302f0733f5226c4575c800d99458d4c0cee34e8448fcbeca71915b21ba6246963072b98349b239a5f2489bd9223a21bafa94f9596b8309ddb59e81ec5df3b0fc04bda9902a04c136ab4859e0c12821e9939c6cd06f02737135fc78816b2abf468769f85145635b153d4061605623e348edb0a456633c", 0x0, 0x800}, {&(0x7f0000002ac0)="e0163e49937faf2a9ed83866838808c64ed2e63bf231ef184b00341b5ee971f1f8d12723402fbf36cc023aa109165872c2921910352a54af2731f52c918fd346573289295dfe2c99b762ab562c204e113030826e0968bcbc66bad9e9d8135b5cb41adaa0faffe90324161710031ef6c81034ad50d2c5233c645868a8643dcaffa26214552a75b8393b067f76520729eff1f604eddb32101f29369fda59992d9303914c675d909510b22333689dd3d473ad4766dc0e066d62449c3a3755e5c4181125a9d4df7f6c9316bf", 0x0, 0x612b}, {&(0x7f0000001780)="329f378b50e84810960c840fcd7d43ade3825f2d9c61a1ae2f3542fd0041767c615affa8de20789219ff6ec6eddc892e78fe65350bf797aad7ab124f31bec780bad8a1c2e51cee670bd1c66722921b5cde743055a52fa84df3cea6d9dca0e41a18", 0x0, 0x6b}, {&(0x7f0000001800)="03ee696edee31b43e65e25c8534a4b9e712eb6566b1dc0054d10439550176579b2835684fe91ffc83944927f53f829b68ff8ec6a8ac920081459661b917958b7993c7300b14f3335", 0x0, 0x2}, {&(0x7f0000001880)="c89c989b5a0c5e6bed9cc5230f771b199a7b28a3aa0b32e61783ec58e15b87f773dc019ad2d467dc7902d899bb150a9dab91c2464f021718138c684c4bb538090630ebb559d4dd2527fc44ee08c5a2857abb2bcd066d2dbe029428c2a3d1c6b149ea2b6459d0", 0x0, 0x7}, {&(0x7f0000001900)="0ef3fcd0e997899431b32f00ab0c394ed168136b3b399081e8708387e4826e12c1951897359ec34c357b7010e5dc63f891654847cdfae851b52e882c4e77a4c7db2b20cf5ff96520640add6b5e0d5b3360c0f8df9e26d2b15c8f8771a7233f73fe9277121e3b0ecd94b5b03fb577af1ccdb69aee8279d1296a398431b7529093b46f56132780f1be91ae0950c74a25685632836f100bff061ac2845e8acd1882673df85870def28c9688c9ebc85edb71237145bbc93ad3db8da1f07f3fa9be9c3471d086385d4fedaf08d778ebdbbdd12d1aa1ca888a5684af68ebd8afa5b0a41de16d44fbea57bbe9324f9db47d2a0e4419d781e41abffd", 0x0, 0x2a}, {&(0x7f0000002bc0)="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", 0x0, 0x1}], 0x10a02f, &(0x7f0000000140)={[{@bsddf='bsddf', 0x2c}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001300)='/dev/hwrng\x00', 0xc8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@dev={0xac, 0x14, 0x14, 0x21}, @rand_addr=0x1ff, r2}, 0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001380)={0x7, 0x8}) connect(r1, &(0x7f0000001700)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000001340)='./file0\x00', 0x5) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000001, 0x4) 2018/05/30 17:16:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffa601, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x9}, 0x0, 0x0, r0, 0x0) 2018/05/30 17:16:02 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x121081) write$tun(r0, &(0x7f0000000080)={@void, @val={0x3, 0x80, 0x8001, 0x1ff, 0x3ff, 0x1000}, @ipx={0xffff, 0xfa, 0x8, 0x11, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x6}, {@broadcast=0xffffffff, @current, 0x9}, "dc61ece7f7e5efece06564ac1e4908f2889bc1cfdc07f93e60766fc8085dda788bbf0805548384fc2bf67f0558da3cddd7b85ee9ec72c37cc3cd0775e92bed64d899962a4fc164e6593deda0c5f2dba3c65e47e08f2c919ffc452bc15734f86ad52a84104df564d43f80677f53d6b544ce298cbd3e9357dfb69c0a9ff24950f770ba91d47b662cad2d6ceb00b336ee289a4e20289728dd139567e7d3968e031cfbd9c80246d8794c05d81dc4d3f3bf2f7aee339c07b27d8a201293dbf0a1bb04cd8e16feda006121cbd5427a9b5df7d5751bb47420fee08a0779e558"}}, 0x104) 2018/05/30 17:16:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r1 = gettid() timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigtimedwait(&(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/05/30 17:16:02 executing program 0: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8200, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) close(r1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = dup2(r1, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="dc070000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) fcntl$setsig(r1, 0xa, 0x25) 2018/05/30 17:16:02 executing program 5: r0 = socket$inet6(0xa, 0xb, 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f00000000c0)=@ethtool_cmd={0x9}}) 2018/05/30 17:16:02 executing program 7: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x7777357a, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, "7175657565314008000000000000400000e2ff00000000000000000000000000000000000000000000000000000000000000010000000000873008c6e78d98bb"}) getrlimit(0x0, &(0x7f0000000500)) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 2018/05/30 17:16:02 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x1ad) syz_mount_image$ocfs2(&(0x7f0000000240)='ocfs2\x00', &(0x7f0000000280)='./file0\x00', 0x6, 0x0, &(0x7f00000003c0), 0x200000, &(0x7f0000000400)="3a5e62646576402b275e7b62646576747275737465641a656d3068776c616e303a00") sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x314, 0x0, &(0x7f0000e68000)={0x2}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x3c) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000000000000a000000ff03000000000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000009e8e63b0630b89952aa2f67f33b524a52c8a7dfe58aa294bcc20b2f17ce531dd65db990c2026a0893144c100a49b3478a2a726a4d45d969164711831e43c117c902ca8446319fbb4b084bddaadd7d3d7e37e993e1bb9036b11caf5fd5318ac"], 0x90) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setns(0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) creat(&(0x7f0000000740)='./file0\x00', 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x4100, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x400, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r2, &(0x7f0000000800), &(0x7f00000008c0)=0xffffffffffffffb6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x4ae42eff587a559f) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/75, &(0x7f0000000140)=0x4b) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000440)=""/151, 0x97, 0x0, &(0x7f0000000500)={0x3, {"e40674e68f1b4c"}, 0x4}, 0x10) 2018/05/30 17:16:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)="111e4c6a34b1e293aeea236143a0c43199e1204857002ca6bb740631bb090e3a2c26b8f70aa5c6ee17d44c464038f4d7d27ce0692e3c81e9a4bbf6380e602e8909a3a85803fa4b4144bbe389e8f0e3e39ee6c4e610001dc0f1632af42ab345847a7eb227e02267517bd3cf276b7164a2d5dce80a99528dca2ad97789b487a11f216db25dfac0ffcfc4d26fe405d739c08f72fbffce8848b16ea4a0a298732bb93d9039c5b07b56ff7938a2bf55302cabc26fb83448f595022c0dd1f8f4552a3b32e4b1b2", 0xc4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="128091865deb4b00000000000000"], &(0x7f00000002c0)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) socket(0x13, 0x6, 0x3) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0x10000001b) timerfd_gettime(r3, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000900)='bridge_slave_0\x00', 0x10) 2018/05/30 17:16:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team_slave_1\x00', {0x4, 0x101, 0x9, "c7da23caa59c", 0x2}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r0, &(0x7f0000000040)=0x4000000, 0x20000080000003) 2018/05/30 17:16:02 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x40202, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000540)=0x101) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="26000000000100000018000000000000000000000000000000000000f80000"]}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000003c0)={0x8, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setns(r2, 0x2000008) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)="76657468305f02005f626f299ef5") ioctl$KIOCSOUND(r2, 0x4b2f, 0x200) r3 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="4e75e90a30ef88951f24b8685a9cd8944ecc33f22a0761a0be60792f4f17c84ad78da6ff3f7b2478b980a487d424a8e6d14ce5359aacc63ef87872eeebe5b6258e92c1c9f84934448f9a8bb0129f20f38952d01f443ad7acb46ee737a31c493c4f77e08220", 0x65, 0xffffffffffffffff) write$selinux_load(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xd7) keyctl$describe(0x6, r3, &(0x7f0000000200)=""/182, 0xb6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000480)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/05/30 17:16:02 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xe00}]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) listen(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x42) ioctl$int_out(r0, 0x2, &(0x7f0000000140)) syz_mount_image$ntfs(&(0x7f0000001400)='ntfs\x00', &(0x7f0000001440)='./file0/file0\x00', 0x6, 0x2, &(0x7f0000002b40)=[{&(0x7f0000001680)="8151d77bc24e4e8336d08b694d9e18d36d2dea87f213d7c12b52e5858d211276247fac7073ebe5778fe162d850738ec779744af58bfbe87e0cb9c5b750c58dd59a215efa795a974c8adbaaa5ac038ddfa9993c1e33f2089e9b9f31", 0x5b, 0x3}, {&(0x7f0000002a40)="448aff75f4184ca02789b3a63f34c398981938d9192b4feb8128ed", 0x1b, 0x1}], 0x2000, &(0x7f0000000100)=ANY=[@ANYBLOB="001bbf7b925bbfd7fe6ff5e47aad88ce7a806056091a436a9d24"]) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/05/30 17:16:02 executing program 0: add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 2018/05/30 17:16:02 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x600}) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) fcntl$dupfd(r3, 0x0, r3) mlockall(0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() ioctl$TCSETS(r2, 0x40045431, &(0x7f0000fddfff)={0x0, 0x2}) ioctl$TIOCSETD(r2, 0x5412, &(0x7f00000001c0)=0x401) 2018/05/30 17:16:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/05/30 17:16:02 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000280)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00000007c0)=""/174) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x7fffffff}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14, 0x0) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) unlink(&(0x7f0000000600)='./file0\x00') bind$netrom(0xffffffffffffffff, &(0x7f0000000540)=@full={{0x3, {"d3a1c5aff2b1e3"}}, [{"bf9399cb234deb"}, {"5fa1e2dd59c527"}, {"328d8df869bcd2"}, {"745815688ffccb"}, {"0464405ab94326"}, {"ff37f6f4a37b1d"}, {"e680a882a4b123"}, {"3311e1a1ce0639"}]}, 0x48) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000440)=""/196}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x1ff, 0x4) r5 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r5, 0x280080) sendfile(r2, r5, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/30 17:16:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='^proc\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000002c0)=""/242, &(0x7f00000003c0)=0xf2) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80402) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x0) 2018/05/30 17:16:02 executing program 1: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) delete_module(&(0x7f00000002c0)="5c6b657972696e67656d3070726f639c00", 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1, 0x0) r2 = accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x2c5) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.ima\x00', &(0x7f0000000380)='w\x00', 0x2, 0x2) ioctl$void(r2, 0x5450) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x8400, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x30) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) [ 177.527738] loop7: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 177.560167] loop7: partition table partially beyond EOD, truncated [ 177.620287] loop7: p1 size 135963288 extends beyond EOD, truncated [ 177.697849] loop7: p2 start 1279850000 is beyond EOD, truncated [ 177.985905] loop7: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 177.992558] loop7: partition table partially beyond EOD, truncated [ 178.024717] loop7: p1 size 135963288 extends beyond EOD, truncated [ 178.061123] loop7: p2 start 1279850000 is beyond EOD, truncated 2018/05/30 17:16:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x2) r0 = userfaultfd(0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket(0x9, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2), 0x0) chdir(&(0x7f0000000240)='./control\x00') unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/30 17:16:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x101, &(0x7f0000000180)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/30 17:16:02 executing program 5: userfaultfd(0x80000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x8000, 0x100, 0x5, r1}, &(0x7f0000000200)=0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000440)={0x6, 0x25, 0x8, 0xfffffffffffffffd, 0xffffffffffff4e57, 0xa}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x200, 0x4, 0x4, 0x3, 0x5, 0x4, 0x60000000, {r2, @in6={{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1ff, 0x3, 0x3, 0x80000001, 0x6}}, &(0x7f0000000400)=0xb0) munlockall() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000580)=0x14) 2018/05/30 17:16:02 executing program 0: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000100)='./bus\x00', 0xffffffffbfffffff, 0x4) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r1, &(0x7f0000000080), 0xfd07) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006fc0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000070c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007100)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000007200)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000007540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000007500)={&(0x7f0000000480)=ANY=[@ANYBLOB="b40200001000000328bd7000fbdbdf25fe80000000000000000000000000000f000000000000000000000000000000014e2000804e2200000a00a080bf000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="fe8000000000000000000000000000c3000004d533000000ff0200000000000000000000000000011f000000000000000100008000000000f9ffffffffffffff03000000000000001f0000000000000008000000000000000000100000000000f7ffffffffffffff7f00000000000000bb575c740000000000000100000000000100010000000000ff030000780300000700000028bd7000ff3400000a000204020000000000000008001900ff0000000800040024300000cc000200787473286165732d66697865642d74696d652900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018040000c85a3424b023f2acb96192e37b53a152be4e9303cab76714df54dabb199cc3db0148ca7d9e9921292d7bf7f1c78bde5f21d0a2f08225559d9fecc29f08ab4353c21ec686d5d4ac9c9d85b5621f1cfd0e53d2c0494c7711497ce6549825794d580cda573379b61fbae8fcbef761cfac976840322fb74df11d0c24fb48ab763598518ac900d400020063626328636173743529557300000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000480400005b0c8c4d932a62208afb9ca9a0270a6c62116df030d73a7ebd7f802454e1c740128532d3d4811c60e828ee1492f56ace1529cf1ce295b4e449e4080d34d79671fdcd244f6b90472880ddf1805a746b66f7632404cdda1aa22c6e712ba68347513b6bf15baaa6db10a7e575836c0a1ed6038a266ed44e44d9e5751f3053f7ace4e10239b74c68c26948009700000008001d00fcffffff0c000f00060000000000000042ca5e1fcd9d25b0e80f2404d17e023a15ccf0b97b73"], 0x2b4}, 0x1}, 0x4) 2018/05/30 17:16:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000200)={'gretap0\x00', @ifru_flags=0x4000}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1) sendfile(r2, r2, &(0x7f0000000340)=0xffffffd, 0x7ffffffb) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x10}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0xfffffffffffeffff}, 0x8) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000580)='./file0\x00', 0x7ffe, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x6, &(0x7f00000004c0)=0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) ftruncate(r4, 0x80080) sendfile(r1, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) accept4$inet6(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80000) epoll_pwait(r1, &(0x7f0000000400)=[{}], 0x1, 0x2, &(0x7f0000000440)={0xffff}, 0x8) 2018/05/30 17:16:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200, 0x0) write$binfmt_elf32(r2, &(0x7f0000000ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x304, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x8b9e000000000}], "", [[], [], []]}, 0x358) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x240, 0x0) 2018/05/30 17:16:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc6, "2ab6ad7dc6db3669142f1f7ffa4fe3e03051fc59e95aa76f18fdc0b01cf9a56c56f1441771379c10838601f1b6090e4b3048ddc4a431c10b143b0b71ad1f6323561b466fe0627900ce8eea7947a786f17dbbd30e27c819f71cb318a25f284682f30bf0e077921805c1858bd89519161571b62fbb418aac0a1d7488d1cb1d30b9cc174c80c3577e699e447b62bfc134447b23c081c025342cfc73544a3e5554df27361bae27efc9b701f15dba61bccc923a997cdcfcf866a5a43eb20b30579ace02950fbf57cf"}, &(0x7f00000001c0)=0xce) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x7}, 0x8) 2018/05/30 17:16:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x2b, @empty, 0x4e20, 0x4, 'dh\x00', 0x4, 0x8, 0x4d}, 0x2c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000070a01003b5d56e028bd700000000000ffffff"], 0x17}, 0x1}, 0x0) 2018/05/30 17:16:03 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') read(r0, &(0x7f0000003380)=""/4096, 0xf) socket(0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000001400)={0x0, &(0x7f0000000400)=""/4096}) 2018/05/30 17:16:03 executing program 1: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) fdatasync(r0) 2018/05/30 17:16:03 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xffffffffffffff2f, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000000140)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/30 17:16:03 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xecf, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x8, 0x4, 0x4}, 0x10) dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x80080) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e21}}, 0x9, 0x7, 0x1f, 0x98a, 0xcea1}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="03008cdce8a9", @ANYRES32=0x0], &(0x7f0000000280)=0x2) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x101000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 17:16:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x4, 0x3, 0x1, 0x1, [{0x9, 0x401, 0x100000001, 0x0, 0x0, 0x4}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000001) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 2018/05/30 17:16:04 executing program 4: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x4000) mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0xd) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r1, &(0x7f0000000240)='./file1\x00', r1, &(0x7f0000000280)='./file0\x00', 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xb, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/30 17:16:04 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) socket(0x0, 0x1, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x678, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x7001, &(0x7f0000000080)) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x182) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x0, 0x0, 0x0, {0x0, r3+10000000}}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000640)='sit0\x00') ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) r5 = inotify_add_watch(r0, &(0x7f0000000540)='./file0\x00', 0x0) inotify_rm_watch(r4, r5) syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x248) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) 2018/05/30 17:16:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="39fd8608c6c0737c74f5ad2a6a0056325997d1", 0x13, 0x40080, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x3, 0x4) 2018/05/30 17:16:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff2b, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='\ajn') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f00000012c0)=@abs, &(0x7f0000001340)=0x6e, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) 2018/05/30 17:16:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000200)={'gretap0\x00', @ifru_flags=0x4000}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1) sendfile(r2, r2, &(0x7f0000000340)=0xffffffd, 0x7ffffffb) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x10}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r3, 0xfffffffffffeffff}, 0x8) sendto$inet6(r1, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000580)='./file0\x00', 0x7ffe, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x6, &(0x7f00000004c0)=0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000500), &(0x7f0000000540)=0x4) ftruncate(r4, 0x80080) sendfile(r1, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) accept4$inet6(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x80000) epoll_pwait(r1, &(0x7f0000000400)=[{}], 0x1, 0x2, &(0x7f0000000440)={0xffff}, 0x8) 2018/05/30 17:16:04 executing program 5: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000580)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioprio_get$uid(0x3, 0x0) flock(r0, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x42d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x2aed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/30 17:16:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000180)="80", 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"5e3d604b1d4f6d"}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 17:16:04 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x100) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x38d) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) fallocate(r0, 0x3, 0x0, 0x4) 2018/05/30 17:16:04 executing program 0: r0 = socket$inet6(0xa, 0x100000003, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x4e21, 0x6, @empty, 0x3f}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7b}], 0x94) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}, 0x2000000}, 0x1c) 2018/05/30 17:16:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team_slave_1\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@rand_addr, @empty, r2}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f0000000080)={0xc740000000000000, 0x6c, 0x8000, 0xc9e, 0x1, 0x90, 0x1, 0x8}, &(0x7f00000000c0)) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="098d3ba87b30bac3efb3b3aa3815f273c76da8e69a2d1713a96c809c5b98c12d4ffe5a92e09922263f3cd63b00231ea925142e1e17ed66109fea84251980b5c42cb34e7bb99257c0aaba5003cec08d9035cfce33d1fb95555e46c904ba9ad322ac0b9f749ad67869f48519c6c814bededd644615b2e11568a150252054ea59bf6cddc21d5566027297e16d22690fafb28efcc692555c81fc2194c990a20272127154fb993627e7d1461683ce3a4704a530e54bb2b8f53317ac92b581f968966e", 0xc0, r4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @empty, r2}, 0xc) [ 179.931155] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000203) [ 179.995426] FAT-fs (loop4): Filesystem has been set read-only 2018/05/30 17:16:05 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x9effffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/30 17:16:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)={0x1c, 0x13, 0x301, 0x0, 0x0, {0x5}, [@typed={0x8, 0x3, @binary="86"}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 17:16:05 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00\x00') ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/112) getdents(r0, &(0x7f0000000000)=""/87, 0x25) 2018/05/30 17:16:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="ffff02000a000200aaaaaa07aaaa0000e6ccab1e57ea468819158b7652538371f58552e9d3"], 0x2}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = getgid() getgroups(0x1, &(0x7f0000000140)=[0x0]) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000280)) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000380)=[r1, r2, r3, r4, r5]) 2018/05/30 17:16:05 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x12) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02060000020000000010000000000000"], 0x10}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x400) 2018/05/30 17:16:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x0, 0x10, 0xffffffffffffffff, 0x400000) accept4$unix(0xffffffffffffff9c, &(0x7f00000012c0)=@abs, &(0x7f0000001340)=0x6e, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mlockall(0x3) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000200)=0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000380)={{0x3, 0x7}, 'port0\x00', 0x40, 0x0, 0x0, 0x9, 0x6, 0x8, 0x1, 0x0, 0x0, 0xffff}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000300)={0x27, 0x1, 0x2, 0x2, 0x5, 0x3, "712e84651367e6f1171acf13db34a69ee1a8f04671561828e3ce6ce4cb7f849143db6997f423dd5866849d37a71f90954489ee5e85ca64cdec6731c31fbfb5", 0x26}, 0x60, &(0x7f0000000780), 0x0, &(0x7f0000000800)={0x10, 0x115, 0x6}, 0x10, 0x11}], 0x1, 0x4005) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) mmap(&(0x7f0000b00000/0x2000)=nil, 0x2000, 0x200000000, 0x11, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x800000000000) fallocate(r1, 0x0, 0x0, 0x40) 2018/05/30 17:16:05 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0x1ff8000000000000, 0x7fff, 0x7, 0x8000, 0x3, 0x9}) r1 = epoll_create(0x200002) readahead(r1, 0x20, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') 2018/05/30 17:16:05 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x4046, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), 0xc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x658003, 0x0) 2018/05/30 17:16:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000001140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000001400)=@ax25={0x3, {"af6b261bca8166"}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000002700)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) [ 180.447429] device sit0 entered promiscuous mode 2018/05/30 17:16:05 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000380)=""/4096, 0x35) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/05/30 17:16:05 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}, 0xffffffffffffffff}, 0x1c) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000000080)) 2018/05/30 17:16:05 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000003c0)={0x0, 0x101, 0x1000, 0x80000000, 0xac, 0xffffffff00000000}) setgroups(0x2, &(0x7f0000000600)=[0x0, 0x0]) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="10aa041f2caca12d8e72c157de4abc7fcd03406382fe75bd4d3edbdffd4fae5ffec0964bb9439103294216f925afa93958ee11d5e39ef554f41e3d654f51f8c69a2eb3df944a228aa00fc62382d415cef858dd591d7cad1d513475d6c5cfceb8404de6ce0307b0cdd0b8894466758ff1c687d80c5f0e83bb7c6e3e727a8ebcf034048ee046b24982adaaab4b0ec5f35204772226154d66254de5395ab1452f4fa30480dc00e8510138e71d0069de7a0ca194270ed91ebc7244ef3b3a37908963211042fe69bb90b4ceac9b7c11f9dbd860f0c1a4933d464639f2e996cb4070e434138c6574c56c740439b62b786f1e", 0xef, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f0000000180)=""/185, 0xb9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000300)=0x0) socketpair(0x0, 0x5, 0x400, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x101, 0x8, 0xbff, 0x0, 0x0, 0x2, 0x10, 0x6, 0x4, 0x7, 0x2, 0x1f, 0xc7, 0x1ef, 0x6, 0x81, 0xc1, 0x2f23, 0x7f, 0x4, 0x1, 0xc793, 0x100, 0x4, 0x592, 0x0, 0x1, 0x5, 0x93, 0x9, 0x80000001, 0x8, 0xc109e30, 0xff, 0x3ff, 0x6, 0x0, 0xcb1, 0x2, @perf_bp={&(0x7f0000000240), 0x47fe92a9e0a239d9}, 0x10004, 0x9, 0x3f, 0x4, 0x2, 0x5, 0x1000000000000}, r2, 0xb, r3, 0x8) 2018/05/30 17:16:05 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7c000000ba2d10a2b036edd85f28df16a790b947c250acdf80dc05e0a1a3dff3d44c5b330c00d0fbd79a3e8a33caee6714b2d5e8b9b9d09d339406c3308225e894e75e4aae792e805cfad97c386ad3c22ab7d433809650a26706c253445f26a24e7cef1b13bd53605a98c75f0f2aad56c9fc0771ad65558595609e84b7d824f6"], &(0x7f00000012c0)=0x84) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000025c0)=0x5e9, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002600)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x100000000, 0x7fff, 0xd48, "6e93ccd56bf48e2122665934f678db51662fb5c995cf6bb06a9b3613f061dc33dfbf36abbcd76e9e81ab01ea822eb04e93f017978cdc6c9710fdf65e5c6560fe4aa1f91eea9abd253a066d8af55c948d"}, 0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001300)={r1, 0x3ff}, &(0x7f0000001340)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = userfaultfd(0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000701ffff000000008000ffdd00000000"], 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001380)={r1, 0x8}, &(0x7f00000013c0)=0x8) flistxattr(r3, &(0x7f0000000200)=""/4096, 0x1000) readv(r3, &(0x7f0000002580)=[{&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/12, 0xc}], 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002700)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x3ff, 0x1, 0x9}, 0x8) 2018/05/30 17:16:05 executing program 2: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000840)=0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x42cfc9df, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000003c0)) syz_open_dev$loop(&(0x7f0000000b40)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) clone(0x92b2a900, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000880)={0x7, 0x70, 0xffffffff00000000, 0x100, 0x0, 0x0, 0x0, 0x80, 0x900, 0x8, 0x0, 0x383d, 0x3, 0x2, 0xffffffff, 0x2, 0x1, 0x3, 0x9, 0xffffffff, 0x7fff, 0x2, 0x0, 0x2, 0x0, 0x0, 0x6, 0x7fffffff, 0x100, 0x5, 0x800, 0x800, 0x4, 0x7, 0x8, 0x3, 0x3f, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x400, 0xffffffffffffffa3, 0xffff, 0x7, 0x8000, 0x9f15, 0x2218}, r2, 0xa, r0, 0xa) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x3c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3ff, 0x0, 0x0, 0x8, 0x3ff, 0x0, 0x0, 0x45d, 0x0, 0x0, 0x7, 0x0, 0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0xfffffffffffffff7}, 0x0, 0x5, 0xffffffffffffffff, 0x0) 2018/05/30 17:16:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000007000000010005000600000004000b000000000000000000933c9d57e47a421afc96fa487eb3000000000000000000000000000000000000000000000200010000000000000000020000000005000500100000000a00000000000000ff010000000000000000000000000001000000f9e88d1d8f8642cb4ef3e17686986516c781ccbe925f8f009584c36972d4c51cddd3d074038675ece9f1e9d035e90ef453d35ef99e5d6fd754c69dc2937b8fd90e1dbb658b5196e50b279e78588f6aafbf08687f126890d33e1f01377bed05"], 0x80}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) 2018/05/30 17:16:05 executing program 2: r0 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x87) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/30 17:16:05 executing program 0: prctl$setmm(0x23, 0xd, &(0x7f0000ffc000/0x1000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/05/30 17:16:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00800000000000000004000000000000080012001000020000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000622bb00939e09f0dc9ea9ec9f858328948b203"], 0x78}, 0x1}, 0xffffffffffffffff) readahead(r0, 0x9, 0x0) 2018/05/30 17:16:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000300)="2f9e3b8067fbd61f6690647e4c5cbb7ead0a0afde7ccffb9a54dde3054735e8741ae8a625c93772c77efecf9273bf4b8e9238b04a23713e778b12f37cbc68ccbfbdfbff9d323755b4bf914fe1ffa1a79a8c0f3a68510a03d55a9dae99e2a81743b0b9707e0eccb6fd9a749521cedf2615a04ca950878078ae013927f1e657b7e5af671") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x2, [{}, {}]}, 0x48) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x3b9) dup3(r0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0xe6, @broadcast=0xffffffff, 0x4e24, 0x1, 'wrr\x00', 0x9, 0x5}, 0x2c) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/30 17:16:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000180)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x408a41, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x9, 0x72, 0x8001, 0x8001, 0x80, 0x6, 0x1, 0x2, 0x2e0a05b5, 0x7f}) [ 180.690155] IPVS: set_ctl: invalid protocol: 230 255.255.255.255:20004 wrr [ 180.731306] IPVS: Creating netns size=2536 id=50 [ 181.159147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 181.181041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 181.290121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 181.313991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 181.423928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 181.444068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 181.464248] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 181.475287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.483091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.501421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 181.508656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.514927] IPVS: set_ctl: invalid protocol: 230 255.255.255.255:20004 wrr [ 181.543774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 183.015698] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 183.051574] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 183.057713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 183.066715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/30 17:16:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000080)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/30 17:16:08 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sockfs\x00', 0x2040, &(0x7f00000000c0)="cb69db401abeec4bd95f4d26fdd96fc4e87f79cfbaf29cacd6c11e9c78d3134faf8b905a6550971693a6feaf3785af135a8b60b6c05d16a1b73da7fd23397918d1796723b7490e63a3246a1fd310665ab8706438c6a2a9326de9ae314071ec7343631364bedbe99edab860740798ac106c7968a37c58909cd549ed36060331afe20e487198bd36829f4ce8e1341884c85745d81dae1af83d42deda28e22b7fedcfcc49") r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) 2018/05/30 17:16:08 executing program 6: r0 = userfaultfd(0x800) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {}, {r0, 0x12}, {r0}, {0xffffffffffffffff, 0x4004}, {r0}, {r0}], 0x7, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x4}, 0x8) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x4) r2 = perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000200)={0x6, 0x25, 0x5, 0x2, 0x0, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e22, 0x80000000}, {0xa, 0x4e24, 0x7, @empty, 0x2}, 0x2, [0x80, 0x10000, 0x7fff, 0xa6, 0xfffffffffffffffe, 0xff, 0x8001, 0x1ff]}, 0x5c) mlockall(0x5) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x7, 0x3, 0x4, 0x4, 0x0, 0x8, 0x8000, 0x2, 0x1, 0x8, 0x55, 0x20, 0x9, 0x7, 0xffff, 0x0, 0x8, 0x80000000, 0xcca, 0x2, 0x1000, 0x6, 0x0, 0x6061, 0x89, 0x1, 0x7, 0xf15a, 0xffff, 0x8, 0x6, 0x7f, 0x3, 0xffffffffffffffff, 0x9, 0x7fff, 0x0, 0x100000001, 0x7, @perf_bp={&(0x7f0000000140), 0x4}, 0x20018, 0x2, 0x2, 0x2, 0x4, 0xa360, 0xffff}, 0x0, 0xa, 0xffffffffffffffff, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) setuid(r3) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) munlockall() 2018/05/30 17:16:08 executing program 4: mprotect(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x1) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x4e24, 0x100000000, @empty, 0x9}, 0x0, [0x3, 0x7, 0x9e3, 0xfffffffffffff9a6, 0xff, 0x10001, 0x89f, 0x3]}, 0x5c) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000400), &(0x7f0000000440)=0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r1, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x6, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x0) fcntl$getflags(r0, 0x401) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x0, 0x3, 'sed\x00', 0x18, 0x0, 0x50}, {@broadcast=0xffffffff, 0x4e21, 0x10003, 0x401, 0x1}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000d00)={0x0, @in={{0x2, 0x0, @rand_addr=0x7}}, 0x40, 0x1}, &(0x7f0000000dc0)=0x90) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x1, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr}}, 0x44) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000004c0)={0x200, 0x4, 0x2, 0x42}) sendto$inet(r1, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/30 17:16:08 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000580)=""/4096, 0x1000) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) r2 = openat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x101, 0x149) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00004c010c0008002c00e0000001ed546750fbeb6b592ea2b5b24db06e75cfc68caa7e87359f132f52ce1f94aa3e54d9ad517c4c41639c4e81d7f92729e248e183bd73b4f48d00b1858fc00913f60384e4e4106d490ddd53e429e4da0ca2779df6ab7ca0fdca8de99c4b906497c7f07f8dd0298351b5e9bd4de8a740c16c2c179bbb90e229ca36b599e0a8c646bf4eb1604b00002cbb7e602fb2e0c85e08002700", @ANYRES32=r1, @ANYBLOB="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"], 0x52c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r3, &(0x7f0000000540)='threaded\x00', 0xff64) 2018/05/30 17:16:08 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xa6, "dad54f81a141a02bea447a814a4d79d2bbd97836824db7e721fbdd64d70dbec2a8026c64314e465210459b1b60a2be17d2ea4efbe240fcc32a5a002a4f2b427f61c38c754cdf608d4deea8cf5b94356edeb9cbddaf1b7c5b01b8ae7a238de59440b32c7645ae23db700b8e874f961fe37c33254ada9ebd2214197024400b71bee99a752e0660230c5045757e5b0d4763958ee8b87dcec14895054ecfe45b37d47354ffcfb128"}, &(0x7f00000002c0)=0xae) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001340)={r2, 0x1000, "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"}, &(0x7f00000008c0)=0x1008) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x100000000000025c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='cifs\x00', 0x2, &(0x7f00000000c0)="085f73c3e387a4c1cdea8f1107352ce3984b39d139674f5620954645aaa4ffa968aa4b427dbd7f08e912993b3bce8f2da55c6a1b31630d0c415e255e56d22dbd49c7a44c665e0cdcf46c536a7475d257ba66045b2207c9d69f7b2fe05297b98cfc88eda1b275e29dcb2326af0bda249edf4cac0a56a48c32b90926d5b061c4ddefc0fbdf122bfe94fd113e6f05360bd12fd1625ec5dc1485fe2f730a42bbb157e3bd160af9f077c45c2d45a6bb61300595b0feff985f85358b1432bdf737c4833d8e393778abfdd9a85b0f5177a5b5217c4255fb21a139cef9") 2018/05/30 17:16:08 executing program 0: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000080)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xfffffdb9) fallocate(r1, 0x3, 0x800000, 0xffff) 2018/05/30 17:16:08 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f00000007c0)) mknod$loop(&(0x7f0000000080)='./file0/file0\x00', 0xc000, 0xffffffffffffffff) 2018/05/30 17:16:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/sco\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="694e827c62ec9badc1a4d6f3a92211dacbf722ef6da1576afe6d7bb27604396fde7b848632dfff8c1fb87acbb93294e912dfa7daf7ca576ac4e7b8b34d4f0b9328", 0x41}, {&(0x7f0000000180)="0f1df6b35d94bc1e182d879699decc0771b280fc5623724d0aa7fb5149604e0f918dcedc58374d347af8d43cd63e4f019b3043d4e45adbbadf3de408b67356a367aef4e2b0d7b371f8fbfb5c74d3b321ec1f87bcdc8013", 0x57}], 0x2, 0x3) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000300)={0x33a7b7ca738bfe1d, 0x75, &(0x7f0000000240)="9f69960653f224aadb18dfccb01d5a30431b1ffa94e7f93caf996957c55e553b46e2d8ca550de62a35a28d71829c589c6b8d06e3647458eb52f76b4bdb3e43189636418ec816d21bc32d19ffcc6bc6b4194e9f5336da2d904c5a6ec61d9c8e3f520d42cfc93207692e51cd7b975fb0132c00f96e8e"}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x80000002) 2018/05/30 17:16:08 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000640)=0x0) r5 = geteuid() r6 = getgid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff}) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000007c0)=0xe8) r10 = getegid() r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ashmem\x00', 0x80000, 0x0) r12 = syz_open_dev$loop(&(0x7f0000000840)='/dev/loop#\x00', 0xfffffffffffffffc, 0x80280) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = socket$nl_crypto(0x10, 0x3, 0x15) r15 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/user\x00', 0x2, 0x0) r16 = syz_open_pts(0xffffffffffffffff, 0x20202) r17 = syz_fuseblk_mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', 0xe003, 0x0, 0xffffffffffffffff, 0x3421, 0x2c, 0x40) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000940)={0x3dd, 0x1, 0x1, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000980)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) stat(&(0x7f0000000a40)="2e2f66696c65302f662e6c6530f000", &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000b00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) r24 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000fc0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000cc0)={0x0, 0x0}, &(0x7f0000000d00)=0x344) fstat(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000f00)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000200)="e286ad8ce9a9f19f8f9dcb84e2e919ca5ada074613956db99d1e11ba452cc8226caee273999bfd62f9f8147122ab5eb20cf71d212045d480cb24e67ab44788cd90ac1d4dcf322c165b2dd5111b7ca257f2032fa0b5b202c7c8c48441062e7feb656ad43935b63c0ef19cd8ba21737fc16cb4b6e31a32d6d1552068afb99bb307f02b2542e78e34f18f720a65c185de1b46e2a346b3264d05a9df4bbdb96f68025d06ef986715b3b9eba6cbc1064adc061a5328d1b28dda5c4df056ab7e", 0xbd}, {&(0x7f00000002c0)="873c27ba754fa4a64cc45e12958839bae0d7112b9528478de6265e0ce142bd0738391bb34a12bc4602bd0bf2805cd3f89364d51e1cf95413407675f74555b87ff78e76281e69f74766bd8ed933a86df7fb44ba59c616275aa86fc0cdbe85ae3ad13e52446ca6f0b2db3f15d3126ab556367b55e5ff51be4166d549df8e382e5d85e6dfbd3d5c819d3ebe73075c6d6c19fc91d69f8fc057202ec43c5b8e6f5f1505792ffdb26011d753ed8ac316f3e87d75bd666d7a3af0a581aed5dbc42d2e2981b6b5", 0xc3}], 0x2, &(0x7f0000001000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000041bc2ea3c92fcf55905a01c06285bf1aaf0bb0dfaaaa441b14fb8e4c76eb40d42be883f7466f24543326b04f3029e820e756ae485f60b0ec72bf518da3858dd39a7c01687c54d00b87ccb8bc8faee291f3269f23d1a73e8f714a40f6426f0ceb4df2c4f31ffa1f935c3e86d0de803396aaea527361ae8c3677d7f5a25b7", @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x40}, 0x4000000) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r28 = open(&(0x7f0000000080)="2e2f66696c65302f662e6c6530f0", 0x40003ffd, 0x0) epoll_ctl$EPOLL_CTL_MOD(r28, 0x3, r28, &(0x7f0000000000)={0x30000000}) 2018/05/30 17:16:08 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x81, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 2018/05/30 17:16:08 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x6, 0x4) socket$inet6(0xa, 0x5, 0x6) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) [ 183.581002] FAT-fs (loop7): Unrecognized mount option "¬MÏ2" or missing value 2018/05/30 17:16:08 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 183.714732] FAT-fs (loop7): Unrecognized mount option "¬MÏ2" or missing value [ 185.793483] IPVS: Creating netns size=2536 id=51 [ 185.982189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 185.997674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 186.058284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.073141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.133991] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 186.148472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 186.163779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.179170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.871681] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 186.909670] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 186.915816] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.923378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/30 17:16:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000080)) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) syz_open_procfs(r1, &(0x7f0000000040)='net/llc\x00') ptrace$pokeuser(0x6, r1, 0x0, 0x0) 2018/05/30 17:16:11 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e22}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200001, 0x0) 2018/05/30 17:16:11 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001300)={'#! ', './file0', [], 0xa}, 0xb) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003840)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003740)=0x34a, &(0x7f0000003780)=0x2) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0), &(0x7f00000036c0)=0x10) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000100)=""/33) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000037c0)={'security\x00', 0x12, "bffb3d8ffc869b9bea09db8b7eac29ab287c"}, &(0x7f0000003800)=0x36) recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000240), 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/124, 0x7c}], 0x7, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000000640)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/187, 0xbb}, {&(0x7f0000000780)=""/117, 0x75}], 0x2, &(0x7f0000000840)=""/189, 0xbd, 0x1}, 0x4}, {{&(0x7f0000000900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/80, 0x50}, {&(0x7f0000000a00)=""/12, 0xc}, {&(0x7f0000000a40)=""/229, 0xe5}, {&(0x7f0000000b40)=""/135, 0x87}], 0x4, &(0x7f0000000c40)=""/225, 0xe1, 0x7}, 0x4}, {{&(0x7f0000000d40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000dc0)=""/61, 0x3d}, {&(0x7f0000000e00)=""/36, 0x24}, {&(0x7f0000000e40)=""/223, 0xdf}, {&(0x7f0000000f40)=""/239, 0xef}, {&(0x7f0000001040)=""/171, 0xab}, {&(0x7f0000001100)=""/26, 0x1a}, {&(0x7f0000001140)=""/144, 0x90}], 0x7, &(0x7f0000001280)=""/102, 0x66, 0x11e62913}}, {{&(0x7f0000001340)=@ax25, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/181, 0xb5}], 0x1, &(0x7f00000014c0)=""/126, 0x7e, 0x8}}, {{&(0x7f0000001540)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000015c0)=""/192, 0xc0}, {&(0x7f0000001680)=""/93, 0x5d}, {&(0x7f0000001700)=""/100, 0x64}, {&(0x7f0000001780)=""/236, 0xec}, {&(0x7f0000001880)=""/134, 0x86}, {&(0x7f0000001940)=""/170, 0xaa}, {&(0x7f0000001a00)=""/184, 0xb8}], 0x7, &(0x7f0000001b40)=""/79, 0x4f, 0x80000001}, 0x8}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001bc0)=""/113, 0x71}, {&(0x7f0000001c40)=""/136, 0x88}, {&(0x7f0000001d00)=""/81, 0x51}, {&(0x7f0000001d80)=""/236, 0xec}], 0x4, &(0x7f0000001ec0)=""/198, 0xc6, 0x429}, 0x3}, {{&(0x7f0000001fc0)=@un=@abs, 0x80, &(0x7f0000003140)=[{&(0x7f0000002040)=""/143, 0x8f}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/8, 0x8}], 0x3, &(0x7f0000003180)=""/91, 0x5b}, 0x1d79}, {{&(0x7f0000003200)=@nfc, 0x80, &(0x7f0000003380)=[{&(0x7f0000003280)=""/231, 0xe7}], 0x1, &(0x7f00000033c0)=""/27, 0x1b, 0xfffffffffffff001}, 0x7fff}], 0x9, 0x40002000, &(0x7f0000003640)={0x0, 0x989680}) connect$packet(r2, &(0x7f0000003680)={0x11, 0x6, r3, 0x1, 0x6000000000000, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/30 17:16:11 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x5, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x3, {{0xa, 0x4e24, 0x1, @empty, 0x8}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x88}}]}, 0x110) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x9, 0x4) madvise(&(0x7f0000ae6000/0x4000)=nil, 0x4000, 0xe) 2018/05/30 17:16:11 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000140)) accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23}}, 0x9, 0x9}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1ff, 0x2, 0x6, 0x7, r2}, 0x10) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa9c8, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x800, 0x5, 0x10000, 0x7f, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, r3, 0x0, r1, 0x0) keyctl$join(0x1, &(0x7f00000007c0)={0x73, 0x79, 0x7a}) 2018/05/30 17:16:11 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000140)=[0x20, 0x78, 0x48]}}], 0xb1, 0x0, &(0x7f0000000200)="5e04a27d3d5f4fd1b706a9ed6ee93eb81153625ed227052a31199bdb2af08c33ec6221c3c5a99b6a189f133b87b8269440b1043074011d2d728bf2911d09bd4c6aef697b6cdf264853b3488cb4ce3c46b18e164ef21bee6d1740b315699162d373d65274af412fd1c79aea057afbde7b1293734c227d4b6a9b1e13113d73172d4ca2164f23f3a32e7176d4a56d47b7ba30929ce5f6ffdac27b1944826b83ebabb0f9e41e0d39809da3bf1df25d297c45ab"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) ioctl(0xffffffffffffffff, 0x3, &(0x7f00000004c0)="778c4502ac3ff931948f023b0513fac4c783149ea64ed6e51858bd45b5cf84fba113d07ee5468b9e7e39e1b958df174fcbcb49547f5ad945b87529f47e257d7c75c8904fb7b77801a85b806a2574cf7ceb2763c34a4b03c786ca186ab97a7ab82c412d2a708d968ea726885bd3d3c0015e1925dc0da24ca6f2b1f2ac7990d35956ced65b80fc93cb92c73c5fab1b06b994eeadfa") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffff9c, 0xc010640c, &(0x7f0000000140)={0x63, 0x3}) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)=""/213) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="23bf152cf24f0000") r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) close(r3) socket$inet_sctp(0x2, 0x5, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x220800, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x700000000000000, 0x1}}, 0x1c) 2018/05/30 17:16:11 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x6, 0x4001600}, 0xc) socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003600)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/103, 0x67}, {&(0x7f00000011c0)=""/130, 0x82}, {&(0x7f0000001280)=""/244, 0xf4}, {&(0x7f0000001380)=""/201, 0xc9}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/54, 0x36}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x9, &(0x7f0000003580)=""/69, 0x45, 0x100000000}, 0x3}], 0x1, 0x2101, &(0x7f0000003640)={0x0, 0x989680}) 2018/05/30 17:16:11 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x180, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0x1) dup3(r1, r0, 0x0) 2018/05/30 17:16:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x11) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000580)=0x9) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000600)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = gettid() fcntl$setown(r0, 0x8, r2) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) 2018/05/30 17:16:11 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r4, @ANYBLOB="23072dbd7000fddbdf2502000000080005008700000028000300080007004e2100001400020069706464703000000000000000000000080007004e22000008000400ff0f00000c00020008400500050000001c000300080007004e2100000800030001000000080001000300000008000600b9020000600003000800040006000000080c03000400000008000300000000000800030004000000080007004e2300001400020069703667726530000000000000000000080001000200000008000300020000000800010003000000e9fbcd08000400000100000800050000080000"], 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r5 = socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0xa00000000000000}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000280)) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r7 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f00000004c0)={{0x2, 0x800}, {0x6, 0x8000}, 0x4, 0x4, 0x4}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000007c0)={'erspan0\x00', 0x0}) bind$packet(r7, &(0x7f0000000800)={0x11, 0x15, r8, 0x1, 0xeb, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000480)={0x4, 0x4b, 0x8, 0x9, 0xf4, 0xbe3, 0x40, 0x7f, 0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{0x2, 0x8}, {}, 0x0, 0x0, 0x6}) 2018/05/30 17:16:11 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x8, 0xfffffffffffffffb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f00000002c0)='./bus\x00', 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="000003000600ffff0000fcc6f8dcb743e2d029a855fa85ac4c628d5eb9d7f31c8088e7231acfa04c40d6a0349f6cbe4ad917f216cf9eaaf64f2acd3a460426c5afba48f38c30d2ee45b9ffbec62fa3549a0a7a26567be37ecbfb11ab16259b933123d32c7b28fb8d77403a324eb57381f706ca2d01ada143aa4055ea61fe250f1a33ea3a8555915f1972ce6237a59133a30df7347520d2cfae8889be8e9b9d169ab194c4a1d129aa090e9966357232c5f34c8b598fde9e3e2261"], &(0x7f0000002f80)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003040)={0x0, 0x4}, &(0x7f0000003080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003580)={0x0, 0x8, "d11734b9bf803da1"}, &(0x7f00000035c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003600)={0x0, 0x2c, "afb90768fa898e1afe9433791a470cbb82c6c24a6eac8665bc4240f84b1408ba2bdf74b9aafc6ffdc4c3fab5"}, &(0x7f0000003640)=0x34) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003680)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f00000036c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004980)={0x0, 0x0, 0x2, [0x432def9, 0x4]}, &(0x7f00000049c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004a00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000004a40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004b40)=[{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0xadeb, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000004c0)="e6e1c2dc0ebed4f3aeb18cf421a031f3a0f80a1a0dd17a17f9db54e0599bcc3484f7", 0x22}, {&(0x7f0000001580)="510e77e95000d6a3c77e828e872f8db6b2fb393200832579278b674a97a3a216d5a155ca22b4fe09e57dfc024ddf72740681e5ff952c435fa9367a562e2c6142019f41eb53a48c692bdfcbea305244bda4653ebbd37d7edb3a2512629bc27a2bd25379d34f910920f99963f63650fc01c3bc83f135ae3cafa64d90f6f90488051fe85aeb68216f39dcc11625e2415eca031226dfec605d515a5e759897a626", 0x9f}], 0x2, &(0x7f00000016c0)=ANY=[], 0x0, 0x4081}, {&(0x7f00000018c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000001900)="4769dec0918c06a800023b13a9f9e5c2de70325c19bc79b73729bb2b183757b4d7fad6cc5be79d3ce2a286d5ff4ebedd99f18c54fe87b74db072da9f473245e77e5386182a54122f0d4f6bff7db6b7a3d3226f1271dee7fc45c1519695e6a820d195b688018225b42adda9d1c37acee4a31ce00094ef2133c978fc80df1f4ab63e7ad64ef33066bf970150265f02de70", 0x90}, {&(0x7f0000002b00)="b53be1a1d2f9ae73737c76d2d0d47ea9693d29f0412fd54510f273211fd3f9eaf3d9a44fadd21210a9bc827cc94c1fe047f1b3da5307edc193716dc41f9008026da25869e1ca81838fccbc7e0d4e8e7ea9d2c6c24eb168718592300680e901dda1f7e777669ba74d6fce033d85bbaf04313d3e982734fddf88a24d5e38fd7b44967998ac2258a1a4875ae0331cef4e17c05feb35cd2238e0a4e98ce5d1a13c7dc04d681ae1090b22193eb34d8b3fe7aaa5cb09fec8c579db7f28033e774d23da329d80e8008dfdd541131222f5e7e083182285d9bad91f3f3dc1211ac23f414b6d8ffb5a54", 0xe5}, {&(0x7f0000002e40)="ad5d7d624178d0034ae12959849bf5ce3a384a0a2d763209", 0x18}], 0x3, &(0x7f0000004c80)=ANY=[@ANYBLOB="300000000882000000008400000001000000e1ff020000020000ffdfffff0000"], 0x20}, {&(0x7f0000003180)=@in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}, 0x1c, &(0x7f0000003500)=[{&(0x7f00000031c0)="c16f77771f5ff48d02d0a8fbdde81a23d904d366ba98b30a2d6e8afa5a05df3e218ca7bbf7470d799e25de82dd01", 0x2e}, {&(0x7f0000003280)="94819aa789e194306eacd2b256a05fe3c31f0f8a4e7c1e3701031944e319768cc9bf388137b0fe945ee6b60baddaf2c66485742947037cd6b78a634cf7d32c52abc417eeb679977e48c39aad27a8502bf7b8887d7892f96c57fac69b3350a3313b2c784974028e1edce12121dc2cae39a4652b50ef887eddce3614fd85442a628c880353bd2d36e5f1d5c85dd07e1650ad265ae0eeb5f77e71f3fb03bf780a3fa0e6935989b3e9e948ac423118bad72e3ad9765ea32960db86e3e9fc0e05dacdccacf66a78fae7adaa21709c6167ac1470cb4de36e4df516ea45afe40b84ee438ea172585925b6", 0xe7}, {&(0x7f00000033c0)="d120b5541042602cd722bd8fb29d6f5dedc4faf5d1c545edfc4633a95d714b210df77f12754920b94ed1954c3570a5758e1a358216d9a4ce95616d81995199eeab2a915a4746d9d5df9c1211d4a93521c7215057760bd1e3c1ce9a5e02351df0aa44ba7c133a38c4d21b31ea6492ef9ecac7e77a9286465b558e79b4804246fd58e33a6779004acd6056a1ccf19800b6ea3f8e7903a4fa35f616aed2ead053fd0349f09c07aa76c789df859cd4ec8110dc084f6c941a9e6a2552c2", 0xbb}], 0x3, &(0x7f0000003700)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xd2, 0x4, 0x400, 0x7, 0x6, 0x6, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x2, 0xffff, 0x653c, 0x9, 0x2, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x68ba3a42, 0x1, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x70000000, 0x2, 0x2, 0x5, 0x1f, 0x3, 0x400, 0xff, r6}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0xd8, 0x4}, {&(0x7f0000003800)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000004940)=[{&(0x7f0000003840)="e42c320ba3efb88187d9af1854ae5e50e9143432527c1d175c5626d3e8e4544a473ddc3515a6ffad", 0x28}, {&(0x7f0000003940)="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", 0xf80}], 0x2, &(0x7f0000004a80)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x1, 0x6, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x6, 0x1, 0x1, 0xfffffffffffffff7, 0x48, 0xe49, 0x7ff, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x8, 0x9}}], 0xa0, 0x4000000}], 0x4, 0x8000) r9 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r10 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="fc880f91d22f5749ebd36569675f8d0662d007a7510dc4406803cbdbd7dd6457c28d", 0xffffffffffffff14, r9) r11 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r9) r12 = creat(&(0x7f0000000180)='./bus\x00', 0x0) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r13 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) lseek(r12, 0x0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r12, r13, &(0x7f0000000040), 0x8000fffffffe) truncate(&(0x7f0000000140)='./bus\x00', 0x0) keyctl$instantiate_iov(0x14, r10, &(0x7f0000000200), 0x0, r11) ioctl$IOC_PR_PREEMPT_ABORT(r13, 0x401870cc, &(0x7f0000000240)={0x3, 0x4, 0xfffffffffffffff9, 0x7f}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x141000, 0x0) getpgrp(r3) 2018/05/30 17:16:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6260adb8563a211c6aa") r1 = socket$inet6(0xa, 0x3, 0x8001000000002c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 2018/05/30 17:16:11 executing program 6: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x5, 0x0) r2 = getpid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0xd7d) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x0, r6, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000000280)=""/83, &(0x7f0000000300)=0x53) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000680)=""/29) write$binfmt_aout(r4, &(0x7f0000000600)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0\x00') unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000600), &(0x7f00000006c0)=0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000580)={0x2, 0xfffffffffffffff9, 0x9, {}, 0x2, 0x7fff}) sched_getparam(r2, &(0x7f0000000240)) dup3(r5, r5, 0x80000) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffef", 0x84}], 0x1, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000640)=0x3, 0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000001c0)=0x7fff, 0x4) ioctl$sock_ifreq(r7, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) [ 187.383547] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 187.416896] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 187.450767] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 187.483809] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 187.507514] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 187.524223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.550369] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 187.575300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.597220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.620481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.637677] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 2018/05/30 17:16:12 executing program 3: r0 = getpid() fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x800) memfd_create(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) syz_open_procfs(r0, &(0x7f0000000100)="aab8ed5e5d99cb4259f5101c0e8ef783136e9bd28b60e1b224688c59cfdad11ed5fe5828b4a4084b4c9574084516d2613286378eab8c35928492c76689de48f04de7f84d2c72ef54f84a7eef58d9fc4369371c") [ 187.664214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/30 17:16:12 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000400)={{0xfc94, 0x7}, 0x0, 0x1, 0x89, {0x4, 0x29e8}, 0x8, 0x8001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xff, r2, 0x1, 0xffffffffffffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000003c0)=""/39, &(0x7f0000000380)=0x27) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x1, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={r3, 0x5, 0x30, 0x2, 0x5}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xfff, 0x10, 0x3, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r4, 0xcae, 0xffffffff, 0xffff, 0xffffffff7fffffff, 0x2}, &(0x7f0000000300)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') 2018/05/30 17:16:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) mknod(&(0x7f0000000140)='./file0\x00', 0xe001, 0x49) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/30 17:16:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x5) 2018/05/30 17:16:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x80}, &(0x7f00000007c0)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000800)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x5, 0xbf58, 0x401, 0x8, 0x0, 0x5, 0x26308, 0x2, 0x62eb548, 0x4, 0x6, 0x130, 0x40, 0xffffffff, 0x3, 0x1ff, 0x7, 0x32800, 0x6, 0x7ff, 0x4, 0x1, 0xf5, 0x10001, 0x7ff, 0x81, 0x6, 0x4, 0x10001, 0x5, 0x800, 0x0, 0x6, 0x2, 0x2, 0xff, 0x0, 0x5a2, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x800, 0x0, 0x0, 0x2, 0xfffffffffffffff7, 0x3, 0x80000000}, r2, 0x2, r1, 0x2) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 17:16:12 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x18, 0x29, 0x40000000004, 'A'}], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000080), 0x80, &(0x7f0000000540)=[{}, {&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/233, 0xe9}], 0x6, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f00000005c0)=@can, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f00000004c0)}, {&(0x7f0000000740)=""/217, 0xd9}, {&(0x7f0000000840)=""/239, 0xef}], 0x4, &(0x7f0000000980)=""/4096, 0x1000, 0x7b31}, 0x10001}, {{&(0x7f0000001980)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/167, 0xa7}], 0x1, &(0x7f0000001b00)=""/80, 0x50, 0x800}, 0x1f}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001b80)=""/200, 0xc8}, {&(0x7f0000001c80)=""/62, 0x3e}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)}], 0x4, &(0x7f0000002d40)=""/13, 0xd, 0x5ce75ab1}, 0x7f}], 0x4, 0x10000, &(0x7f0000002e80)={0x0, 0x989680}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000002ec0)={{0x3c, @broadcast=0xffffffff, 0x4e23, 0x0, 'dh\x00', 0x24, 0x0, 0x17}, {@multicast1=0xe0000001, 0x4e22, 0x6, 0x800, 0x7fff, 0x8001}}, 0x44) [ 187.887853] IPVS: Creating netns size=2536 id=52 2018/05/30 17:16:12 executing program 0: r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='//file0/\x00', 0x20) unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/30 17:16:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x7, 0x9, 0x6, 0x4}, {0xc569, 0x2, 0x76d, 0x401}, {0x8, 0x6, 0x7, 0x100}, {0x5, 0x1f, 0x9, 0x400}, {0x9, 0x80000000, 0xab, 0x3}, {0x1, 0x0, 0x4, 0x9}, {0x1ff, 0x808, 0x9, 0x10000}]}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0xfffffe83) shutdown(r0, 0x1) 2018/05/30 17:16:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/05/30 17:16:12 executing program 5: syz_emit_ethernet(0x1019, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000200)=""/217) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r1, 0x65e) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x6, 0x7fffffff, 0x4, 0x3}, {0x4, 0x100, 0x7, 0xffff}, {0x0, 0x0, 0x5b, 0x89}]}, 0x10) getrandom(&(0x7f0000001740)=""/40, 0x38e, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000001c0)='net/udp6\x00') readahead(r2, 0xfffc, 0x55) r5 = socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r4, r4, &(0x7f00000000c0)=0x2000000, 0x10000000000443) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000140)={'team_slave_0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000015c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001580)={&(0x7f00000014c0)={0xbc, r6, 0x400, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0xbc}, 0x1}, 0x4000) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000000300)=""/35, &(0x7f0000000400)=0x23) 2018/05/30 17:16:12 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000580)=""/4096, 0xd92) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000380)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000400)=""/97, 0x61}], 0x1, &(0x7f0000001c40)=[{&(0x7f0000000480)=""/61, 0x3d}, {&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000001880)=""/206, 0xce}, {&(0x7f0000001980)=""/233, 0xe9}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000001a80)=""/2, 0x2}, {&(0x7f0000001ac0)=""/107, 0x6b}, {&(0x7f0000001b40)=""/177, 0xb1}, {&(0x7f0000001c00)=""/56, 0x38}], 0x9, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) getpgrp(0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$TIOCEXCL(r2, 0x540c) write$cgroup_type(r2, &(0x7f0000000540)='threaded\x00', 0xff64) 2018/05/30 17:16:12 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000080), 0x800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000280)={@ipv4={[], [], @dev}, 0x0}, &(0x7f00000002c0)=0x14) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) getresuid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0x139, &(0x7f0000000100)={&(0x7f0000000840)=@acquire={0x0, 0x17, 0xa20, 0x70bd26, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7e}, @in, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x5, 0x4e21, 0x2, 0xa, 0xa0, 0x20, 0x62, r3, r4}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x80000001, 0x4e21, 0x0, 0xa, 0x0, 0x80, 0x33, 0x0, r5}, {0x10000, 0x3f, 0x10001, 0x101, 0x7, 0x38, 0x5631, 0xf218}, {0x7b43, 0x1018, 0xfffffffffffffffb, 0xfffffffffffffff7}, 0x1f80, 0x6e6bbe, 0x0, 0x1, 0x2, 0x2}, 0xc3, 0x5c04, 0x2, 0x70bd29}, [@replay_esn_val={0x0, 0x17, {0x0, 0x70bd2a, 0x10001, 0x70bd2c, 0x70bd2b, 0x80, [0x101]}}, @policy_type={0x0, 0x10}, @policy={0x0, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e20, 0xfffffffffffffff7, 0x4e22, 0x8, 0xa, 0x80, 0x20, 0x1d, r6, r7}, {0x1, 0x6, 0x3633ed73, 0xf9, 0x8, 0x0, 0x10000, 0x200}, {0x3ff, 0x1, 0x9, 0x7f}, 0x3f, 0x6e6bbe, 0x1, 0x0, 0x2, 0x1}}, @etimer_thresh={0x0, 0xc, 0x2}, @output_mark={0x0, 0x1d, 0x2}, @user_kmaddress={0x0, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1d}}}, @tfcpad={0x0, 0x16, 0x6267}, @algo_comp={0x0, 0x3, {{'deflate\x00'}, 0x0, "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"}}]}, 0x319}, 0x1}, 0x20040041) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x4) 2018/05/30 17:16:12 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/30 17:16:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f00000002c0), 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/05/30 17:16:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x800, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r4 = getgid() chown(&(0x7f0000000040)='./file0\x00', r3, r4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e23, 0x82cf, 0x2, 0xa0, 0xa0, 0x7e, r2, r3}, {0x100000001, 0x4ab7, 0x3, 0x4, 0x7b, 0x10000, 0x0, 0x9d}, {0x1fce, 0x6, 0xc21d, 0x4}, 0x3f, 0x6e6bbd, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xe55bba5df17f8457}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x3, 0x0, 0xad, 0x2, 0x1}}, 0xe8) [ 188.383078] IPVS: Creating netns size=2536 id=53 2018/05/30 17:16:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000004480)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x7f}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000080)={0x80000001, 0x10001, 0xaa, 0x3, 0x80000000, 0x3}) 2018/05/30 17:16:13 executing program 3: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340), &(0x7f0000000380)=0xfffffe28) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x0, 0x10000101) [ 188.738773] ALSA: seq fatal error: cannot create timer (-22) [ 188.928621] ALSA: seq fatal error: cannot create timer (-22) 2018/05/30 17:16:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) sendto(r0, &(0x7f0000000140)="729d1dd5d171dfb014d65673c98fe492c1367fc8f5b05389db0c66156e69b676c3c05a7afd1b5e03c2f68dddc37a3d4dcc9484417d0af88f098f2e127e7a1b92ef829eab9454ff5bb4705fd109e9d2d198feab2336c20e1f49486fa6325ab0adb381313c2dee247b322764716173a78d322bee39b769ef2858d5ac32b4521ef4d49ba08ea8f79b91d7d0432a246c4da13464613ceb72310aec7a02e816e62b22daed8a72", 0xa4, 0x20000000, &(0x7f0000000200)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x80) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) fallocate(r0, 0x1, 0x0, 0x10000101) 2018/05/30 17:16:14 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x400200) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x9, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22}}}, 0x108) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/05/30 17:16:14 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa"], &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x9, 0x7ff, 0x2f025a95, 0x2, 0x5, 0x6, 0x100000001, 0x7, 0x3ff, 0x53fd, 0x9, 0x5}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000060"]}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000080), 0x4) fstatfs(r0, &(0x7f0000000080)=""/80) 2018/05/30 17:16:14 executing program 6: prctl$intptr(0xe, 0x670) 2018/05/30 17:16:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents(r0, &(0x7f0000000400)=""/206, 0x3a5) fcntl$notify(r0, 0x402, 0x31) exit(0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000040)=""/57, 0xffffffffffffff12) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "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"}, 0xff) 2018/05/30 17:16:14 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = getgid() r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$setperm(0x5, r3, 0x800) r4 = dup(r0) ioctl$TUNSETGROUP(r4, 0x400454ce, r2) lookup_dcookie(0x0, &(0x7f0000000080)=""/223, 0xdf) 2018/05/30 17:16:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)=ANY=[], &(0x7f0000000300)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x8, 0x0, 0xffffffff, &(0x7f0000000280)='irlan0\x00', 0x8}) fchmod(r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x5) r2 = dup3(r0, r0, 0x80000) fgetxattr(r0, &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000340)=""/88, 0x58) openat$cgroup_procs(r2, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/30 17:16:14 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff91d9063a}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r1, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/30 17:16:14 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="637075616363742e75c66f75335154452320eef9de26af19d279e7dacec833e24157b8bf20f188b7aa2195a11a26718218d45a8ef52890f12f48a7dcb0640d53850c76008e6f12bb00d7dabd06d8b4b1711e4937aadcff535dacdc8f2bcf2c35b266d4c854398885c64444", 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x28) unshare(0x400) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) readv(r1, &(0x7f0000000300), 0x0) 2018/05/30 17:16:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000140)={0x6, &(0x7f00000001c0)=""/221, &(0x7f0000001600)=[{0x9, 0x37, 0x0, &(0x7f0000000340)=""/55}, {0x9b5, 0x87, 0xdcd, &(0x7f00000003c0)=""/135}, {0x7, 0x1000, 0xaa, &(0x7f0000000480)=""/4096}, {0x583, 0x24, 0x0, &(0x7f0000001480)=""/36}, {0x3, 0xad, 0x40, &(0x7f00000014c0)=""/173}, {0x7, 0x71, 0x10001, &(0x7f0000001580)=""/113}]}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1280ff0f00004b00000000000000"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) socket(0x13, 0x80000, 0x3) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r3, &(0x7f0000000000)=ANY=[], 0x10000001b) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000100)) 2018/05/30 17:16:14 executing program 7: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='\x00', 0x0, &(0x7f000000a000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000003c0)={0x14, &(0x7f0000000380)=""/20}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000001c0)={0x6, 0xffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x400007fff}, &(0x7f0000000280)=0xfdc3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x85, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) 2018/05/30 17:16:14 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff91d9063a}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r1, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/30 17:16:14 executing program 6: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) getresgid(&(0x7f0000000180), &(0x7f0000000340), &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x10000}, 0x14) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4480}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xa2286b32f02de990}}, 0x10) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r2, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/30 17:16:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 189.626863] device lo entered promiscuous mode [ 189.667753] device lo left promiscuous mode 2018/05/30 17:16:14 executing program 5: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) fcntl$notify(r0, 0x402, 0x0) 2018/05/30 17:16:14 executing program 3: exit_group(0x5) r0 = socket(0xa, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x800000000480, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x64b6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r3, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[]], 0x10) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r4, 0x6}, &(0x7f00000002c0)=0x8) socket(0x5, 0x4, 0x100000000) ioctl(r2, 0xc0184906, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x24}, &(0x7f0000000180)=0x8) [ 190.567874] device lo entered promiscuous mode [ 190.717588] IPVS: Creating netns size=2536 id=54 [ 190.732916] IPVS: Creating netns size=2536 id=55 2018/05/30 17:16:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x3, 0x0, 'client1\x00', 0xffffffff80000002, "ef1c1a2d80d34501", "a433f542311df8124c153589df9772bc5e54cb1f47fe2744665584f8f54e21cb", 0x2, 0x5}) getdents64(r4, &(0x7f00000001c0)=""/186, 0x1f0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) 2018/05/30 17:16:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x11, 0x4) 2018/05/30 17:16:15 executing program 6: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/05/30 17:16:15 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x4) accept4$inet(r1, 0x0, &(0x7f0000000440), 0x80800) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x9}}, 0x8, 0x1, 0x8, "c419940633d276ae81a674678432596e75c2cb4ab3141610c2f2829bca2c2b5d6205e8f0ea6448c089060ad6348a376ebcd73aa00017a9bcbf5576780d61865b63b50d2826c7202058cd06bb52574c0f"}, 0xd8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000280)=0x54) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)={0x2}) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/30 17:16:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x54, 0x7, 0x6, {0x9a5e, 0xff}, {0x739d, 0x200}, @ramp={0x3db7, 0x95, {0x43d, 0x1ab7, 0x100000000, 0x4906}}}) 2018/05/30 17:16:15 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) timerfd_create(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff7, 0x55, 0x6df53b4f, 0x1c3ebe93, 0x0, 0x3, 0x2002, 0x0, 0x80000000, 0x6, 0x1fc000000000, 0x400, 0x8, 0x4, 0x2, 0x7ff, 0x0, 0x5, 0x9, 0x3, 0x3, 0xffffffff, 0x4fb, 0x8, 0x4621, 0x0, 0x81, 0x4, 0x8, 0x31, 0x9377, 0x9, 0x800, 0x9, 0x100000000000000, 0x9, 0x0, 0x1000, 0x7, @perf_bp={&(0x7f00000000c0), 0xc}, 0x2a003, 0x101, 0x7, 0x7, 0x8000, 0x2a, 0x7f}, 0x0, 0x2, r0, 0x1) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x5a) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) 2018/05/30 17:16:15 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') fchdir(r1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x20, 0x3, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x4}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/30 17:16:15 executing program 2: rt_sigaction(0x4, &(0x7f0000000080)={0x2020000000000}, &(0x7f0000000240), 0x8, &(0x7f0000000040)) rt_sigaction(0x400000000000004, &(0x7f00000001c0)={0x402470, {0xffffffbfffbff270}, 0x2}, &(0x7f0000000380), 0x8, &(0x7f0000000140)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0xffffffff, 0xfffffffffffffffa, 0x7f, 0x100000001}, 0x8) bind$netrom(r0, &(0x7f0000000280)=@full={{0x3, {"99718cc5ee1278"}}, [{"9b0dc735438e93"}, {"7eae21559775fe"}, {"a9dddbf2fb739d"}, {"94c5a300ee05f0"}, {"c5a0b706fd0f41"}, {"200aa404194a7f"}, {"e863d35f8ea675"}, {"4bec7cd15e496d"}]}, 0x48) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x8, &(0x7f0000000180)={0xfffffffffffffffe}, 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/30 17:16:15 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x50400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xffffffd, 0x7ffffffb) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa}, 0x1c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r2, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 17:16:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x21}, 0xffff}, @in6={0xa, 0x4e24, 0x7fff, @empty, 0x1}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @rand_addr=0x10000}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0xd73f}], 0x90) ptrace(0x4207, r2) r3 = dup2(r1, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="3c00000033030000000100006fa5293303f1e766c3076fa9c37319e1c83d8833d718c79f43402f5c6098cb2033b827127d57ffff0000661732de1427a3430972f97f4007bfdb5a1f"]) clone(0x0, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x1566, 0x9b97, 0x799c, 0x6, 0x4, 0x7]}, &(0x7f0000000200)=0x10) ptrace$getregs(0x2, r2, 0x72fffd, &(0x7f0000000000)=""/38) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x5, 0x3, 0x2, 0x7f, 0xfff}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x200000000000, 0x3f, 0x9, 0xa}, 0x98) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) 2018/05/30 17:16:15 executing program 4: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x2b2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0xc1b5, 0x0, 'client1\x00', 0x4, "8c49c60d9cbf84e4", "3930e55341e0d842aa1ee95562036ba440e0bcc4e97f92e4862c336a3e07534c", 0x100000001, 0x6}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x3}) 2018/05/30 17:16:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/30 17:16:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/30 17:16:15 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r0, 0x0, &(0x7f0000000080)=0x1eca43c7faae675) 2018/05/30 17:16:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001740)=""/149, 0x95}, {&(0x7f0000001600)=""/141, 0x8d}], 0x2) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/30 17:16:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/enforce\x00', 0x404200, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000ac0)) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000100), 0x148) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000009c0)={@empty, @broadcast}, &(0x7f0000000a00)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000a40)={0x800, 0x2, 0x400}, 0x10) write$binfmt_aout(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8a6) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r3, 0x3}) 2018/05/30 17:16:15 executing program 6: r0 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000100)={0x1, 0x5, 0x29f, 0x10000, 0xfffffffffffffff8, 0x8, 0x4, 0x7ff}, &(0x7f0000000140)) fallocate(r0, 0x0, 0x0, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000180)=[0x1, 0x8, 0x7]}) pread64(r0, &(0x7f0000000000)=""/123, 0x7b, 0x0) 2018/05/30 17:16:15 executing program 7: iopl(0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x42000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa4, r1, 0x300, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1af}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4084}, 0x80c0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000100)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x109101, 0x0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7fff) fallocate(r4, 0x3, 0x9, 0x1000001) r5 = socket(0xa, 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") lseek(r4, 0x0, 0x3) writev(r3, &(0x7f000079e000)=[{&(0x7f0000000000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) 2018/05/30 17:16:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400a00) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) write$tun(r0, &(0x7f0000000100)={@val={0x0, 0xef5f}, @void, @x25={0x0, 0x8, 0x1f, "1cd474973e3f3deececb7463b065875e4bf327ee39da0abd79842662fb3acfd622d7f56b4fb16d842ff8112c7811d590807f7c514dcddef3bc9ff05a542823fa9dcc5f56e2107858d026472d05fff4ea5380eabfa05c6759c2d3736ad1461794e4b275c0b9a84661d8bb915fe9e85d874a6dfbda7dcfc115cbc749f76529d4ab4f1aaf32b82006f91a5961f34d5c201de6c3c605c1094a035980cd7835f3a561851c847e1a590c01f6db2208f0674b97737a53358cae29c171"}}, 0xc0) [ 191.398204] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/30 17:16:16 executing program 4: getrusage(0xffffffffffffffff, &(0x7f0000000040)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000005c0)) r1 = epoll_create1(0x0) r2 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) pread64(r0, &(0x7f0000000200)=""/138, 0x8a, 0x0) 2018/05/30 17:16:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read(r0, &(0x7f0000000140)=""/17, 0x11) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0xfffffffffffffffb}) exit_group(0x3d) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/30 17:16:16 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, r0, 0x0) r1 = socket$inet(0x2, 0x4000008000000001, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000001480)={@remote, @broadcast}, &(0x7f0000000080)=0xc) 2018/05/30 17:16:16 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) readv(r0, &(0x7f00000016c0)=[{&(0x7f0000001740)=""/149, 0x95}, {&(0x7f0000001600)=""/141, 0x8d}], 0x2) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x100) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/30 17:16:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) clock_gettime(0x6, &(0x7f0000000000)) 2018/05/30 17:16:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r1 = memfd_create(&(0x7f0000000000)='$:\x00', 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000000000, 0xfffffffffffffff9, 0x4, 0x3, 0x1, 0x40008000}) 2018/05/30 17:16:16 executing program 7: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x7) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x20, 0x10}, 0x20}, 0x1}, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8000fffffffe) 2018/05/30 17:16:16 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) userfaultfd(0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x8, 0x2, [0x1, 0x994]}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000300)=ANY=[@ANYBLOB="14e8ead498d707ba24ec25f7e59c265558523a91acdd539dc8b8f88d91d136d4b0ca94c00ec753e3149f989947d1eec37eb293aff9c1731d83735300c25f5634861435125da41163a263182fdd4253806e8bcf4f315c"], 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x2, 0x3ff, 0x1, 0x9}, 0x8) 2018/05/30 17:16:16 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) unshare(0x400) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4c, "d2dab25e6f7b0cdf87e3ed8a4ca4624c283614f68f680346f5731d653827af8be8507581d8080cde0f7f43be8eaf0c4ebd747a66bc237e2fb6339cd5641f3e3bf1bdf8dd61368a382458d99d"}, &(0x7f00000000c0)=0x54) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x1ff}, 0x8) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000180)=0xda) accept$ax25(r2, 0x0, &(0x7f00000001c0)) 2018/05/30 17:16:16 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x7ba) syz_open_pts(r0, 0x80000) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/30 17:16:16 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)=0x69c, 0x4) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x800000000000200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/30 17:16:16 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x40005504, &(0x7f0000000000)="4404000000000000000a35") ftruncate(r0, 0x2) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000000000800) 2018/05/30 17:16:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6400000080ff1700007079387576643d2c64656275672c6572726f349eae7ff44b00b66e749402000064656275672c7383f8f7657865632c646973636172642c666c7573a0e8680beefe53"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x1, 0x800000, 0x8) getuid() r4 = creat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)) fstat(r4, &(0x7f0000000680)) sendmsg$unix(r4, &(0x7f0000000780)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000240)="c5f77cf08d5fbcc31c993884da787a56420e62e1b49cd430167bee2495d84459a97c44dbd28fed826c3445ce07cc1c2ad013423d3178604f43a16134df6c", 0x3e}, {&(0x7f0000000500)}], 0x2, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r2, r3]}], 0x18}, 0x24004840) ftruncate(r1, 0x0) close(r1) 2018/05/30 17:16:16 executing program 6: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800060000060000", 0x24) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x0, 0x406}, {0xfffffffffffeffff, 0x12}, 0x6, 0x7, 0x8000}) 2018/05/30 17:16:16 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='cgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001140)={r1, 0xfcfb, "bfa2c3ad68e03b53458a59045eacf1a0a214d611ff919f002b33d27ed09784c8d668616e064783193e9ec8"}, &(0x7f0000001180)=0x33) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) writev(r2, &(0x7f0000000180), 0x0) 2018/05/30 17:16:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="00200000727f757000", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) pwritev(r1, &(0x7f0000000240), 0x2fa, 0x0) r2 = gettid() r3 = gettid() fstat(r1, &(0x7f0000000080)) tgkill(r2, r3, 0x20) 2018/05/30 17:16:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000240)) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000008c0)={0x0, 0x34}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace(0x4217, r2) r3 = getpid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xd7d) ptrace(0xffffffffffffffff, r3) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) waitid(0x1, r3, 0x0, 0x2, 0x0) write$binfmt_aout(r4, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16, @ANYRES64, @ANYRES32, @ANYBLOB="17270b2fe3acf18a5b9ad85ff1be1572a49f29a3c3e41ad89f114c1504c0e97a8746fbce16f94cbe3832df9553ce7b0cda5506e45838721cb3651fc3298f8e9a1ea36bade97c5b797155e8f2d24d52d3b0ccde5045e6e50132e6"]], 0x8) unshare(0x400002000100) accept(r5, 0x0, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) poll(&(0x7f0000000400)=[{r6, 0x8000}, {r4, 0x4}, {r4, 0x2}, {r6}], 0x4, 0x7fff) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = gettid() rt_tgsigqueueinfo(r3, r9, 0x19, &(0x7f0000000380)={0x30, 0xfffffffffffffffe, 0x80, 0x3}) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500)="4cc007474b5512cd119359da552c4be37d393e85fa89a464f6589aa0368f07e57be63aa12b866e944e0acdfb4085b9f650e972ec305757bc409af5f86f7931e74bfe0f735590c547f6e74077c1b6c4d202cbeeff99613c9cea126f62cf203af574a08b4d487146092990afd5278ae37c97147b", 0x73, 0x7}], 0x10000, &(0x7f0000000640)=ANY=[]) ioctl$sock_ifreq(r8, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) fcntl$notify(r7, 0x402, 0x80000031) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) [ 192.302588] FAT-fs (loop0): Unrecognized mount option "d" or missing value 2018/05/30 17:16:17 executing program 5: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) accept(r0, &(0x7f0000002800)=@hci={0x0, 0x0}, &(0x7f0000002880)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000028c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x4b, r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) r4 = getuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001f00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000002040)=0xe8) r10 = perf_event_open(&(0x7f0000002780)={0x0, 0x70, 0x0, 0x6, 0x3, 0x80000000, 0x0, 0x80, 0xa00, 0x8, 0x9, 0x3, 0x9, 0x1ff, 0x2, 0x9, 0x3, 0xffffffffffffff25, 0xb2c7, 0x100, 0x100000001, 0xfffffffffffffff9, 0x4000000000000000, 0x7, 0x8, 0x0, 0x200, 0x9, 0xffffffff, 0x0, 0x2859, 0x7, 0x9, 0x0, 0x9, 0x7fffffff, 0x8001, 0xffffffffffff64b4, 0x0, 0x8, 0x0, @perf_config_ext={0xff, 0xff}, 0x10, 0x6, 0x6, 0x6, 0x996f, 0x5, 0x2}, r8, 0x9, r0, 0x2) r11 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0}, &(0x7f00000020c0)=0xc) fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0}, &(0x7f0000002300)=0xc) stat(&(0x7f0000002340)='./file1\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000026c0)={0x0, 0x1ff}, &(0x7f0000002700)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002740)=@assoc_value={r18, 0x2}, 0x8) r19 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002400)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000002500)=0xe8) fstat(r0, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f00000004c0)={0x6a8, 0x2b, 0x2, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x2e4, 0x6b, [@generic="2a7e39b034cc41ad596fcec6122245b93fdbf51a7ef5c36ff5d41dfd58704403e193f07836b4b9a35ab1f1424286059fc28144dc636329ba9144f3c9df01b33432095d43c8dc9d010af1c1f519e36437ca50521ca3dc757405b2ff84", @generic="f5edd11d2b20879c0f0dcce4e3ff894ff215e6b8df3d6c0669839f7cbefdb874e7787b4d1e62650673c53453d7e9bb412332d98a33e2f09a861e5fab2e1eddd4e7293fa72270515236aa867fa4571b07c91ca1e2e257aa6a4f7d781afc746638c02f3ff0822fb447375e149df593f93357ed4212f218ab442948481801de6ab2e0cf920703c782", @typed={0x8, 0x24, @uid=r2}, @typed={0x14, 0x8d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="75214ee486e6523085d4f3d4fabafec6accc3c4a1804f68229850621f130601646a9d743065dbb6a9acca9c1cd79ac9cd24adecd652c0093b7133252acb5c9ba0e6cbccd77b581857fda6cf98f90e69feb3a461e34a08fd01ded613602d3ef5d72906f56b8d4b4698452a764efcf295fae151677402f61a7e3835685b208e020ce6a3a13d54189574a5f1143a1a3951932295f804536e2245af9123daabd3fce31dff7d7b0d1f5247b2cf6b12e4cf7a8a31c0a4df58b583f54c460a1811c57a61d71c176efdbfad8964c6ec76bbbd7e6bc3eb1ba6ff19228836b4768c3b73f7b84a8a6dc583277c1b805bd1f", @typed={0x8, 0x6e, @uid=r3}, @generic="f7579c836ca27ad87fa38a9e1e52eeef8712f9279932b3220680f0eb9fcae3bf3f3dcd28fc46d5a1faaca4ee0980650abcadd50d8581bf9b20db7128b02fd7dcd537a39fafd733026b4239fe7ad124504c92fcb2b2cf6bdbb96a2f098d2a75acce755da539e466dfd6a94429fa1286a5acc6d8ad04b1506d3b12784031d1745471c2840abae5123e649646d714e033", @typed={0x4, 0x6d}, @typed={0x8, 0x49, @uid=r4}, @generic="6794e6bd9eda077bb545a34333b088e18910b7782bd5fd517cd589fa98a4c47fd6c8e9b40f4daf8007afea9d9561199e2e4c418d513e57a2481b50edf6e69ef5faf81203b9f6650f21c4e8966e5609fb4d"]}, @nested={0x3b4, 0x71, [@generic="863b19e28c0f5623848a51d0db5ae58dca984fcec7669a06f1667dac0868c5bb26cd021262cfe3e8512be41ccc8c66af0b670571afe8eb1d7394bfcc573dd08683c7dbf13518b9cec2ee7ea8493ec3a924b927bfe5cc01aa244067f66db19618a7f6b4480e84ac9e32d5964fd59afaad88adec4b86b67d21725587a627b14e23b81adfde6c32642c68a41531c0839f20ab2064be8d9565b225b95ed205610bdf227df33975841b06cf097d066c21f501ec6aa81f689b27222cafe0a415cda3e1c59e58ca4018200e5854d72fdd6a1b660eff92ac0a730c5aadc1c4a9537fb7c78a791f738223b1ab3769dff3d98fbc28", @generic="abca072734225bc14f10e03e1273144842367c7607a68304b9fd8eb1b66248b209be87e8ed6ff351bc8cb240a1cb7c53bfbf598e1d7138cf406347e44a64cca95a45d9909bee0e4a5ee940b40a534b3cbfac7710daef1b0a9a265741dcec1d1d8c33baa7b0255e71eb4bc316424cae574511d3bb89bd1d68002920d39c9898e15412f243ebdc00fd9396aa3bf5592d9bf6cbecc039ce48620d27e64c6eff2a42900e440f3a640b43c408f3850a63e41fde8fb1e5b244226c11a1713cc54951878163ea31ea7c2daeb6ead301cb", @typed={0x8, 0x89, @uid=r5}, @typed={0x8, 0x7e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xf4, 0x52, @binary="363f154767ee9d904e14be6b055af23a02128b68ebb6792e2ab46968e22fb0d8a165924490c6f3fd24ffba6151735922598eb49533753639119cbdced4986d77a23c5922135a40f9c9944d1098e6c0ba541f2d5a2e823f5ec5bc5dfed0f5ab0fd233f45896bd05a0f660f75f59343d27fc41a5bf47c81805ffaa9c89de2c3b762f4d453051e1db9c7c1fabacd9acef3ac97069efdcf9699aab4424f6da9516c01dca20fc5a475d5f9e4bdfb70934cd8e14ba4af86dcf36da1b77a8c712d129e2b48d02cc9da9c48aa304aa915c0af2ac18dac23789e4bbfe9995050f8964bf137d8451e5808a79987b1a59b00fb22870"}, @typed={0xdc, 0x4d, @binary="36e50f1f15b51054a06214643cf2f0e3121dc33ca02127896b90cac499da72d5636f406f34816ad821224e924f908a0fdf907db732352555654cc76518db6faac8305236f8cffc4175c9e51c0fca2881593121f5bc11e99ed45f6d4cb8ffbccf4f9fad2eafea82f5180d0a8fc48533f3516c5ee313326a0ad14de32cdc6d67ffb842e1f9d05676aa11ca0fbe3185764d1f8c32bcff86d11c5e2e5b3b793ac94ae5be7b2cb84d3940c613f4f01eb591c9a4601f070ad406ad92991e4ac3ef92f850d8293b118cd459ed54674f32507738309aceff51"}, @typed={0x8, 0x8c, @ipv4=@rand_addr=0xe51}, @typed={0x8, 0x0, @u32=0x7fffffff}]}]}, 0x6a8}, {&(0x7f0000000c80)={0x1238, 0x38, 0x104, 0x70bd25, 0x25dfdbff, "", [@nested={0x40, 0xb, [@generic="bf40a31622a435057f2e64addde671dbf3112daecac4ee0212262b42364d1509b5c580818f6373153c75d31d6d14199343d7641a846c408727"]}, @typed={0xc, 0x2, @u64=0x5}, @nested={0x108, 0x72, [@typed={0x8, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="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"]}, @generic="6c17f9e60d062a94bc1e4bc1e6ba0173c21e71d5100382b5937448ab03274df85eaacf5b6579fed9a9f07448c9658b454275c93f7696b4887616e6b7859ec8b2b57283737ba809e0702ab3688d9309dce886a91b93d722e1fda9385aa746caaa635932b5d783111bdb120046ea26710366b76eab31894f5f9c3fe11ce89a01be5918e20fb4b52bfbf8c9cf1e84636b175651b019002d332c8372458a919b173867d258a0245c91089e90964b56", @typed={0x14, 0x6b, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="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", @typed={0x8, 0x63, @uid=r6}, @typed={0x8, 0x72, @uid=r7}]}, 0x1238}], 0x2, &(0x7f00000025c0)=[@cred={0x20, 0x1, 0x2, r8, r9, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x98, 0x20000000}, 0x40) syncfs(r10) 2018/05/30 17:16:17 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c3c1aec127a5747ab4a9764f720f14eb9bef9a99a7b7d619134b0fcd8eeedc64ba50c5f50f650e5d86051ce352cf30bcfee19bf2a4ef4e2c77d9f6fbf71c1c27f2e89179673637e697701b9651ca81c0b41633a8c622c9bac90c4fd196b1e72c76c0f693e6475697b51b4fb8de71989c19c8a89d6c760a43d528dd78f3db9f06d5914281d5409d5dccbcc26b2f4dde8176a6aa1f9acde5ab7ffaf36954ff0866d13394965326e7f4e6dd078913244ece07ba8bdcbba186ffb88565ca11fbae9804157900361216a7e82d0470ee775a96f65a2d5fa859d5bbd69b00dfbfd61f548ff0af005a02a026fa3bf95085ed170aece7876a43f3ff559c1c58b6a58f514a8f3dbd5add5eff6833032fbc767442d9624408d8169962d8764e166a4ff61ca5b2433b909303f0c4bbffe4f0fae09f2428e6f3f9c17221b9d186c9c0183cdd48d7112920eaf452d74ecb4af2bfc6b1a6dd5ca453db7ef91ca893e7befad9f9340898d0a44152196a2c2341c29a848844349ba63fe69dbabb45e7b23922635e88cdfc4cd19ca7c6758c57d4cb1bcb3a157dda9cb59c3754fd51c22a2e23784f18fba067bfe957c363ef356f7a173ce9ec81080c43b65febcf8dfcb8e8d7ee58d38481bf42511c54d9e7af222d2e955020a636355c0df89425fc2dfe4ecf2a2c7a68231783a98f9c63e6d627b40ad3fa243bd1b96349d882a68abce5b5ee9426f28063946be71d0177449f0fee676af8d078b3a08bb373d87df487b4a37946f575dd4efb4a4f7e1cf968a9d7dba2a0389885a22e75db2119ad095c4a6914076ccfe2ffbc2b65daf8b09539e2ee1af2fd4f2ad2db38d1833db627ad90abdc1dd4ed53ce2a977a0a438de06a41a8e6a04d73e9b20e2017516605051bbdda69525aa1577faa74cdd57a1f7595aca8488872bc0ed21830246cd883746ef2c66f0b19678c56d097acb8537bef3953a39659af35b06bbbfd11b4d88318066818403a06a4b68e58ddda67461746dcb4975a708a729c2d1f2cb95b5f2901c5271509ce9b26b2e8b70a9caa5561e1be992d9baeaba2201343b1508f3b1c5ed9407bb4123acc58d0670c8930cc69849145f9da3d632ead0c40500c6e1cb9fda96a21e91502fce5f1b3d79dca1bc1abf8f8a21bd4ddebcf0aada3a3253af295698997b1c1f4c78935a289787b4813e803adcf572c1259b76a6a001e643095cceef0877e6c3d8c8ce82cb996d0ec70ba5769071f1ff737315ba74131dde2b9dbf7d5919e024500b72443a22408152104ea0cb8ba097683884b786ce7ee8e4ca53f56c5e426d149cd38f202247643274fbe61b28c21b1f7c331a9ab16a6d5fc0ed7f74e7d908db8ce8110fd502a1e04a759c8029dc87e3a405ccd3f7b94238bfff815d6fab9f8586ee9ffbbd47fd1eb81d59143e044e319004e9e5441f0a7a7230cedbca5ebc7a74387d32d0814f22a51cd5458b79effbcd464141e6b74005a653c7a1de83311e7af6c4e916c614804681fd799b63a35a8321a4dc1cf32ef17efaa46c8cc474e460fe78d5733408820c9bc1e936bace530994298ec61fa22d3cfcdb99c637e1e92bc4cd6521d1fdc7535dbdc57f2763cb53f2d73e02c6f4ee0f86efbe34d1494d5852ca6f7c04dd74b63b2d27731d79acba2e59a1ec43db51f7e4f5420bf27d959824477de47e09e2386882d70b8e176fb1ba870c486612d6ad4df693dd0610e04c6eec924b65933b6675080ddefca04766adda2284eb62f242065343254f76ad6baebd19a14f5b49821aba15e5e6c75072a87192327ad02455a749b004ffaab706fd1e64b0c956c97e077b0831655217712ff85e4e1e1980a30b9e69492be42b54a2d41ee86b28c463719d4d58e72a6ad15ce9907edcb8a49c99034e0675260e791ea25ea6b2593d1d688d7e27678ea6f595398dee66e5ce7fa0a38d2a6a5783d01004e211c2e63a76415c794d9c6accb9efd9ce3c03ad9d91fa0fdc56df47321a7f30410aa4730fad9f01116b82b0064e032d0491cfa406cb5ed498438269f2400456f129a0d509e232c1eac4cd18090c3ed44954277756b117610acdcf66e03e34762079572d2e7c23ee7895dc79940606e2ffa0298130ead3ce11fe034cbbb9bad7fc63164d8340f2c1dee3ccb7af2223357b889a2415ad77771858530b5423f1d893e9a6bd55104bb26282200f16ea1197dfcf1e2927b6fd8c52d14a30deff823fcd50e00e64064f9bc835d11f88312176cbd83a93d8b3f4df0ce8e87ca1596148a6e87beb70c1f5ad415244a6b6136303e67db13ccb6ddc3457dcd3d1f2df72c80a1f3d998adb54e62f070a6614da2151fba961d89c9e4df33afc8eaae5c38ed8f0844083e41f9f63ab3ffa39da63cf5b4d4429a5f1fa41fb9de5e07720f4b6e89038aa51a0929d381b5311e5638669931d00cbde0206cdcc8822a6b643ddd9a3f62b51fecab46edce022219abae3056278e76e453ca56bd22359ef29c1e6d0665f047d9e377c180b312f67b006da135cc4403e7835783634cdd161525fd3799119e9828c6c7e205e82967fb2bd1ebb0e20fa0c7d6a9316df9f68a3105b75d6a3d33562498f9cbefb5b4f8181a78cd9a4c4a8c3e2406a5982b117bc8e7b26ee3"], 0x7ba) syz_open_pts(r0, 0x80000) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/30 17:16:17 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0x8000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150006000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x8, 0x4) 2018/05/30 17:16:17 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@kern={0x10}, 0xfffffffffffffd8a, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x2, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x6, [{{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x390) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/30 17:16:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/30 17:16:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0}, &(0x7f00000000c0)=0xfe4c) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ff6000/0xa000)=nil, 0xa000}, 0x2}) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x2710}}, {{0x77359400}, 0x0, 0x8}], 0x13d) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000180)=0x4) sendmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000380)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)}], 0x1, &(0x7f00000023c0)}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000001c0), 0x4) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000140)=ANY=[]) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400)=0xff, 0x4) 2018/05/30 17:16:17 executing program 4: r0 = socket(0x11, 0x803, 0x300) socketpair(0x8, 0x6, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000240)={{0x3, 0x3, 0x7c, 0x1, 0x2}, 0x8, 0x7fff}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000800)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=r1], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="8759b68514e146d456c849225d4f3ac0d9d699b4cca59d2890f7d8c0aa0f388c266227ca4b55c1f1fb9b1cc12d56b169422b5f3f1f4e372702229a135c448cca1901ec05b53f1a7129ea12e3b4ea121a0ebf3cab2564d11acc51a5ce46964606d2e08532872da6fc2bae5bd313bd7821954a1083657baedf4e16fd728cae57e94526aedbd5095adcacd5511c8584d1497ea56ff70879d9238b7b72752615b36fb262124af9a19a", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="ea53ff050665aa9f740f9f449adb82d7129c14eaba9238f5e03b0967a310dbe70e0f671364721b780c8ddaae5b34b11d6d6a504fc9777400cd7150bfb7abb60ae1ef6e96c4d9c90f765ddc5a7aa5f9fff8aab801591d490f09b0e7960e116f95bb01cee173ad377e48478f5dc8541a7e0d6b27704211b197451a989ee1ae65af02d4f0352c1025781c0a59760d863067f639fd5397f13db1e179f5d5bf2c973aa8cd907071ac00fa8351bb0de521716a9826551a19948b70cec0e8f71b84ac95090d3e6cb9d0694c93da262b7de4c4", @ANYBLOB="612be29b3b30c22a38ccafd90ddb1d841039a0926cb2cf77a30d0cddf68dcab270b00f9f13f3830a30428c33c819716e6853b1f1f8298ba7ceace2aef0ec98943a3a390201a860e1444b262a612cbf765420cbe5d21f759370e065016319a4683f14056e640e33ffacf124ce26f2470ad2", @ANYRES32]], @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x7) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e21, 0xc, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1f, 0x7, 0x36, 0x598d, 0x8}, &(0x7f0000000180)=0x98) 2018/05/30 17:16:17 executing program 0: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/30 17:16:17 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x7ba) syz_open_pts(r0, 0x80000) fcntl$setstatus(r1, 0x4, 0x4000) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) 2018/05/30 17:16:17 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x3c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/30 17:16:17 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='/group.stat\x00', 0x2761, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0185879, 0x1ffdfffa) [ 193.061490] IPv6: Can't replace route, no match found [ 193.070542] IPv6: Can't replace route, no match found 2018/05/30 17:16:17 executing program 3: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001900001a70d692faab5cf22e720362e9ca304a0129bd7000fedbdf251ca00081fd00fd0600"], 0x1}, 0x1}, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x0, 0x1, [0x6]}, 0xa) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7a00000000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000066e2a69a26a74fd650c840d61544bc1d25d8099dad66385d4f7d6b7eb224c8d119f96eceeb2af01d46c24b9376dfd830ea99760b850c8844e9cc58b1b55818c2e941feba6f250000002a6b39e5bccf0171781318f80e8536317bbd81c9e3e433f9f1b3d1914a572121456b60401a5ad351cdd235fdde6c7695c3edcdfb8862d59fd54f3f12"], &(0x7f0000000180)=0x52) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000380)=0x4) 2018/05/30 17:16:17 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a03", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000240)=""/246) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) uname(&(0x7f00000000c0)=""/204) 2018/05/30 17:16:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x15, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x100000001, 0x4) 2018/05/30 17:16:17 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x110) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)={0x0, r3}) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000003c0), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r5 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0x82) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000380)) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x8000) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="58976f848ee63c314f3a481af67941bd7f924a0e73a56cdd2e036932d28050fdc393d87bff45e43b2a000dde49"]) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0x8) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x8, 0x401, 0x4, 0x8}) 2018/05/30 17:16:17 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x5) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000007c0)=""/4096, 0x1000, 0x100000000, &(0x7f0000000280)={r3, r4+30000000}) r5 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000002c0)='eql\x00', 0x23646d2}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) execve(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000740)=[&(0x7f00000004c0)='/dev/rtc0\x00', &(0x7f0000000540)='trustedmd5sum\x00', &(0x7f0000000580)="47504c70707030766d6e65743125ad2f00", &(0x7f00000005c0)='eql\x00', &(0x7f0000000600)="6d643573756d1a2d00", &(0x7f0000000640)='wlan1ppp1bdev}vboxnet0.)user\x00', &(0x7f0000000680)='@vmnet0bdevuser@vboxnet0wlan1\x00', &(0x7f00000006c0)='/dev/rtc0\x00', &(0x7f0000000700)='/dev/rtc0\x00'], &(0x7f0000000800)) 2018/05/30 17:16:18 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003980)=[{{&(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000000480)=""/7, 0x7}, {&(0x7f0000000680)=""/190, 0xbe}], 0x3, &(0x7f0000000780)=""/70, 0x46, 0x5}, 0x1f}, {{&(0x7f0000000800)=@nfc, 0x80, &(0x7f0000000880)=[{&(0x7f0000000940)=""/76, 0x4c}], 0x1, &(0x7f00000009c0)=""/70, 0x46}, 0x9}, {{&(0x7f0000000a40)=@ipx, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/104, 0x68}, {&(0x7f0000000b40)=""/110, 0x6e}, {&(0x7f0000000bc0)=""/175, 0xaf}, {&(0x7f0000000c80)=""/4, 0x4}], 0x4, &(0x7f0000000d00)=""/20, 0x14, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000d40)=""/13, 0xd}, {&(0x7f0000000d80)=""/39, 0x27}, {&(0x7f0000001000)=""/229, 0xe5}], 0x3, &(0x7f0000001140)=""/84, 0x54, 0x2}, 0xffff}, {{&(0x7f00000011c0)=@pptp, 0x80, &(0x7f0000001740)=[{&(0x7f0000001240)=""/181, 0xb5}, {&(0x7f0000001300)=""/138, 0x8a}, {&(0x7f00000013c0)=""/110, 0x6e}, {&(0x7f0000001440)=""/253, 0xfd}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000001540)=""/253, 0xfd}, {&(0x7f0000001640)=""/246, 0xf6}], 0x7, &(0x7f00000017c0)=""/202, 0xca, 0x7}, 0x80000000}, {{&(0x7f00000018c0)=@rc, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)=""/22, 0x16}, {&(0x7f0000001980)=""/106, 0x6a}], 0x100000000000005c, 0x0, 0x0, 0x1}, 0xb20}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/158, 0x9e}, {&(0x7f0000001b00)=""/208, 0xd0}], 0x2, 0x0, 0x0, 0xffffffffffff0000}, 0xff}, {{&(0x7f0000001c40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001cc0)=""/205, 0xcd}, {&(0x7f0000001dc0)=""/47, 0x2f}, {&(0x7f0000001e00)=""/161, 0xa1}, {&(0x7f0000001ec0)=""/98, 0x62}, {&(0x7f0000001f40)=""/138, 0x8a}, {&(0x7f0000002040)=""/250, 0xfa}], 0x6, &(0x7f00000021c0)=""/125, 0x7d, 0x9}, 0xff}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002240)=""/126, 0x7e}, {&(0x7f00000022c0)=""/148, 0x94}, {&(0x7f0000002380)=""/124, 0x7c}, {&(0x7f0000002400)=""/15, 0xf}, {&(0x7f0000002440)=""/37, 0x25}], 0x5, 0x0, 0x0, 0x19c}, 0x2}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002580)=""/108, 0x6c}, {&(0x7f0000002600)=""/17, 0x11}, {&(0x7f0000003680)=""/13, 0xd}, {&(0x7f00000036c0)=""/183, 0xb7}, {&(0x7f0000003780)=""/179, 0xb3}, {&(0x7f0000003840)=""/25, 0xffffffffffffffcf}, {&(0x7f0000003880)=""/90, 0x5a}], 0x7, 0x0, 0x0, 0x5}, 0x5bf}], 0xa, 0x2000, &(0x7f0000002640)={0x0, 0x1c9c380}) r2 = socket(0x0, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004e80)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000004ec0)={0x8e7, 0x100, 0x9, 0x54, 0x401, 0x2, 0x1, 0x5, 0x400, 0x3}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e21, 0xa5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, {0xa, 0x4e22, 0x3fffffff8000, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x3, [0x8, 0x5, 0xd85, 0x3, 0x3, 0x5, 0x7134]}, 0x5c) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', r4, &(0x7f00000001c0)='./bus\x00', 0x1400) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000003d40), &(0x7f0000003d80)=0x4) write$selinux_create(r4, &(0x7f0000004dc0)=@objname={'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x32, 0x20, './file0\x00'}, 0x41) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') timer_create(0x2, &(0x7f0000003c00)={0x0, 0x9, 0x2}, &(0x7f0000003c40)=0x0) read(r1, &(0x7f0000003dc0)=""/4096, 0x1000) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000004f00)={'ip6gre0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$setown(r1, 0x8, r6) timer_delete(r5) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8000000", @ANYBLOB="00002bbd7100fedbdf2511000000140003000800050000000000080004000000000008000500040000004c000100080001000a0000000800050004000000080009000c0000000c0007000200000011000000080004004e2400000800060073680000080009001a0000000c0007000a0007006d9a027a2c00010008000b007369700008000b0073693a14602474bb351a2a98c7361eb54b7000080004004e23000008"], 0x2}, 0x1}, 0x10) setxattr(&(0x7f0000003c80)='./bus\x00', &(0x7f0000003cc0)=@known='system.sockprotoname\x00', &(0x7f0000003d00)='sh\x00', 0x3, 0x3) getpeername$inet6(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000004e40)=0x1c) 2018/05/30 17:16:18 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000140)="db1050c922", 0x5) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x100000001, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x108) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fchown(r1, 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_newrule={0x30, 0x20, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf}]}, 0x30}, 0x1}, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/05/30 17:16:18 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9f, &(0x7f0000000080)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x0) 2018/05/30 17:16:18 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x0, 0x94, 0x0, 0x7, 0x0, 0x101, 0x0, 0x0, 0x9]}, &(0x7f00000002c0)=0x100) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400, 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000800)={@dev, @multicast2}, &(0x7f0000000840)=0xc) accept$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) getsockname$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@dev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001040)=0x14, 0x80000) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffde9) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001280)={@loopback}, &(0x7f00000012c0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/237, 0xed}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002600)=""/80, 0x50, 0x4}, 0x388}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002680)=""/88, 0x58}, {&(0x7f0000002700)=""/104, 0x68}], 0x2, &(0x7f00000027c0)=""/115, 0x73, 0x4}, 0xa847}, {{&(0x7f0000002840), 0x80, &(0x7f0000003c00)=[{&(0x7f00000028c0)=""/9, 0x9}, {&(0x7f0000002900)=""/193, 0xc1}, {&(0x7f0000003ac0)=""/183, 0xb7}, {&(0x7f0000003b80)=""/92, 0x5c}], 0x4, &(0x7f0000003c80)=""/219, 0xdb, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003d80)=""/173, 0xad}, {&(0x7f0000003e40)=""/139, 0x8b}, {&(0x7f0000003f00)=""/226, 0xe2}], 0x3, &(0x7f0000004040)=""/180, 0xb4, 0x3}, 0x8}, {{&(0x7f0000004100)=@alg, 0x80, &(0x7f0000005580)=[{&(0x7f0000004180)=""/255, 0xff}, {&(0x7f0000004280)=""/179, 0xb3}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/17, 0x11}, {&(0x7f0000005380)=""/101, 0x65}, {&(0x7f0000005400)=""/152, 0x98}, {&(0x7f00000054c0)=""/190, 0xbe}], 0x7, &(0x7f0000005600)=""/1, 0x1, 0xa8f}, 0x3}], 0x5, 0x21, &(0x7f0000005780)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000058c0)={'team0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000005900)={@mcast1, 0x0}, &(0x7f0000005940)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000005c00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000005c40)={@ipv4}, &(0x7f0000005c80)=0x14) recvmmsg(r1, &(0x7f0000007440)=[{{&(0x7f0000005cc0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000005d40)=""/153, 0x99}, {&(0x7f0000005e00)=""/8, 0x8}, {&(0x7f0000005e40)=""/23, 0x17}, {&(0x7f0000005e80)=""/43, 0x2b}, {&(0x7f0000005ec0)=""/175, 0xaf}, {&(0x7f0000005f80)=""/30, 0x1e}, {&(0x7f0000005fc0)=""/241, 0xf1}, {&(0x7f00000060c0)=""/28, 0x1c}, {&(0x7f0000006100)=""/149, 0x95}], 0x9, &(0x7f0000006280)=""/119, 0x77, 0x3}}, {{0x0, 0x0, &(0x7f0000006440)=[{&(0x7f0000006300)=""/157, 0x9d}, {&(0x7f00000063c0)=""/123, 0x7b}], 0x2, 0x0, 0x0, 0x4}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000068c0)=[{&(0x7f0000006480)}, {&(0x7f00000064c0)=""/224, 0xe0}, {&(0x7f00000065c0)=""/239, 0xef}, {&(0x7f00000066c0)=""/255, 0xff}, {&(0x7f00000067c0)=""/60, 0x3c}, {&(0x7f0000006800)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x101}, 0x7}, {{&(0x7f0000006940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000069c0), 0x0, &(0x7f0000006a00)=""/137, 0x89, 0x75}, 0xffffffffffffffff}, {{&(0x7f0000006ac0)=@nfc, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006b40)=""/68, 0x44}, {&(0x7f0000006bc0)=""/186, 0xba}], 0x2, &(0x7f0000006cc0)=""/98, 0x62, 0x401}, 0x4}, {{&(0x7f0000006d40)=@hci, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006dc0)=""/196, 0xc4}], 0x1, &(0x7f0000006f00)=""/118, 0x76, 0x3}, 0x7}, {{&(0x7f0000006f80)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000007040)=[{&(0x7f0000007000)=""/9, 0x9}], 0x1, &(0x7f0000007080)=""/200, 0xc8, 0x4}, 0x4d67}, {{&(0x7f0000007180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007200)=""/166, 0xa6}, {&(0x7f00000072c0)=""/91, 0x5b}], 0x2, &(0x7f0000007380)=""/189, 0xbd, 0x2}, 0x4}], 0x8, 0x40, &(0x7f0000007640)={0x0, 0x989680}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000077c0)={@empty, @loopback}, &(0x7f0000007800)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007980)={'syzkaller0\x00', r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000079c0)={{{@in6=@local, @in6}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000007ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007d00)={{{@in, @in6}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000007e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007e80)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000007f80)=0xe8) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000008000)=0x14) accept$packet(r1, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008080)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000080c0)={'bcsh0\x00'}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000008280)={{{@in=@loopback, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000008380)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000008d80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008d40)={&(0x7f00000083c0)=ANY=[@ANYBLOB=' \a\x00\x00', @ANYBLOB="000d26bd7000fbdbdf250000000008000100", @ANYBLOB="4400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000008000100", @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYBLOB="fc0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008200300060000000400040008000600", @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYBLOB="08000100", @ANYBLOB="a801020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="40000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYBLOB="08000100", @ANYBLOB="3c01020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f6164636173740000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYBLOB="08000700000000003c00010025000100656e61626c65640000000000000000080003000600000004000400080078b4", @ANYBLOB="08000100", @ANYBLOB="fc01020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000008000008000600", @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYBLOB="3c00010024000100757365725f6c696e6b7570000000000000000000000000000000000000000000080003000600000004000400080006", @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600"], 0x16}, 0x1, 0x0, 0x0, 0x4}, 0x20000881) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0) 2018/05/30 17:16:18 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000300)={0x1, 0x6}, 0x8) sendto$ipx(r3, &(0x7f0000000200)="33fe1bfef8f1f4e89e17e46969973dd48da8da1423ac0ac4f30a5c674a31177bb7c6dbf7a6d77b70352af031f3120f896b4a47d8b21445aacb15c92838b939245dd2615ec7a695130f7423ab291b5fc82fa61207384b45a8e4e6f59afa36ba60b9dcbd64734e10c1c9024144a06daa3b8888273eacd20ebc93cd0c519f64f453104ef7fc8602783022a561deb33f001f770326df6db76e06df6499d694ffe664b6758125787821d8c6b1b1c66a36d9516f1dc7694e5e98ad34d223280af0b2b9420235555ec5013013d7860e9af5dbed6274688c8144191701864959989a6cfc597ec5c056e90151888a7800c0a6f43c8a2162a05390730e", 0xf8, 0x2000c050, &(0x7f0000000080)={0x4, 0xfffffffffffffff9, 0x7, "eb637facf5f8", 0xd6c}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x3, 0x1ff, 0x4, 0x4, 0x0, 0xffffffffffffffe0, 0x8, 0xd, 0x5, 0x80000000, 0x1, 0x0, 0x9, 0x20, 0x0, 0x50d, 0xfffffffffffff68b, 0x2, 0x7, 0x800, 0x9, 0x59d2, 0xe86, 0x7, 0x101, 0x5, 0x437, 0x100000001, 0xfffffffffffffff8, 0x8, 0xe614, 0x2, 0x100000001, 0xfff, 0x100, 0x81, 0x0, 0xff, 0x2, @perf_bp={&(0x7f00000003c0), 0x7}, 0x0, 0x8, 0x5, 0x0, 0x6, 0x9, 0x80}, r4, 0x1, r0, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'irlan0\x00', 0x0}) syz_mount_image$iso9660(&(0x7f0000000500)='iso9660\x00', &(0x7f0000000540)='./file0\x00', 0x20, 0x0, &(0x7f0000000580), 0x1000000, &(0x7f00000005c0)={[{@uid={'uid', 0x3d, [0x78, 0x37]}, 0x2c}, {@session={'session', 0x3d, [0x79]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@cruft='cruft', 0x2c}, {@map_normal='map=normal', 0x2c}, {@unhide='unhide', 0x2c}, {@session={'session', 0x3d, [0x34, 0x7b, 0x3e, 0x39, 0x0]}, 0x2c}]}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={r5, @loopback=0x7f000001, @rand_addr=0x200}, 0xc) r6 = dup(r2) getsockopt$llc_int(r6, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/30 17:16:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000500)=""/213) pwrite64(r0, &(0x7f0000000140)="fdfc2302cbd1d6edaa1316f61823ff94f0c332dde0b5a59d1ee271cb53d414e875b38ea517efa588d3623123edfd1528c8f625f24d9fc3a611fe55b60b9f9f72842e0d306fccd0ad67ebbcac39f18e94e31da7a1d37dde9fd9c1c6adda5fe6ccc8e49e89940b16f3baa9dba4258222a5c5cc103030f6261d8ab4b4c26373282abea9e92d1b", 0x85, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x200, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) 2018/05/30 17:16:18 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x3, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x6, 0x100, 0x80, 0x6b23ee77, &(0x7f00000000c0)='ip6gretap0\x00', 0x1e95, 0x3, 0xe4aa}) ptrace(0x4206, r1) 2018/05/30 17:16:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x6) 2018/05/30 17:16:18 executing program 1: mknod$loop(&(0x7f00000029c0)='./file0\x00', 0x6009, 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='ext3\x00', 0x0, 0x0) 2018/05/30 17:16:18 executing program 2: r0 = getegid() setgroups(0x3ffffffffffffddc, &(0x7f00000000c0)=[0x0, 0x0, r0]) socket$inet6_sctp(0xa, 0x1, 0x84) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x541001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/05/30 17:16:18 executing program 1: r0 = socket(0x19, 0x3, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x9, 0x80, 0x1ff, 0x8001}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0xd21666842dc4354d, &(0x7f0000000040)=0x8, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8040, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) process_vm_writev(r2, &(0x7f00000017c0)=[{&(0x7f0000000100)=""/206, 0xce}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/254, 0xfe}, {&(0x7f0000000580)=""/163, 0xa3}, {&(0x7f0000000640)=""/233, 0xe9}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/101, 0x65}], 0xa, &(0x7f0000001dc0)=[{&(0x7f0000001880)}, {&(0x7f00000018c0)=""/91, 0x5b}, {&(0x7f0000001940)=""/81, 0x51}, {&(0x7f00000019c0)=""/56, 0x38}, {&(0x7f0000001a00)=""/232, 0xe8}, {&(0x7f0000001b00)=""/99, 0x63}, {&(0x7f0000001b80)=""/233, 0xe9}, {&(0x7f0000001c80)=""/104, 0x68}, {&(0x7f0000001d00)=""/139, 0x8b}], 0x9, 0x0) epoll_create(0x98c3) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001e80)=""/172, &(0x7f0000001f40)=0xac) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001f80)=@assoc_value={0x0}, &(0x7f0000001fc0)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1000100}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r4, 0x208, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000002140), &(0x7f0000002180)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000021c0)=0x5, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002200)=@assoc_value={0x0}, &(0x7f0000002240)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000002280)={'mangle\x00', 0xf0, "d555c974b8093249f5e95ed14ad4502e403708b0a5a93477a9bfe94eef1fa131fb79bc6e42938eecd686daec02427bb959b15ca78d2aaf9a8e4d45e8d5df7a8bd31423ffc6ec33b48130e3aaee7384aa7534b5dc74599e9166aa65bcdd28d34c98db0b3b4af34f25aab1be5a68abf9d2db7abf48e9c708ad53b87286a11271eb07be86590c9b6e1d74b577a213d57eda708d805f01c294ed4e54b07ab58ca6a5e4d947c59b1b9ccd3abb5e921c4dfdeb132f4805aecacf75e63f11cff9c4506a842df93efbd8d6587e2984df283dfc0070caca915282d5f550bbde0a09faef63b9d3e6ad09af18dd914312f15b8353e4"}, &(0x7f00000023c0)=0x114) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002400), &(0x7f0000002440)=0x14) mknodat(r1, &(0x7f0000002480)='./file0\x00', 0x51, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000024c0)={r6, 0x8}, 0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000002500)="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", 0x1000) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000003500)='/dev/null\x00', 0x109102, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000003540)={r3, 0x880b}, &(0x7f0000003580)=0x8) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000035c0)="b5a7ef0faa3c2bc4f74e4fdf42b8487e", 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000003600)={0x20000000, 0x9, 0x9, 0x2}) tee(r8, r0, 0x1f, 0x1) flock(r5, 0x0) getsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000003640)={@broadcast, @dev}, &(0x7f0000003680)=0x8) [ 194.244329] FAT-fs (loop7): bogus number of reserved sectors [ 194.251623] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/30 17:16:19 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setaffinity(0x0, 0xfffffffffffffd8b, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4049}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=ANY=[]) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f"], 0x1) fcntl$setstatus(r3, 0x4, 0x4000) write$selinux_access(r3, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) dup2(r1, r2) [ 194.267190] blk_update_request: 120 callbacks suppressed [ 194.267199] blk_update_request: I/O error, dev loop3, sector 2 [ 194.267230] EXT4-fs (loop3): unable to read superblock 2018/05/30 17:16:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x11, &(0x7f0000000000)=0x4, 0x4) 2018/05/30 17:16:19 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) ftruncate(r0, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000005c0)) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '/dev/rtc0\x00'}, &(0x7f00000000c0)='@#\x00', 0x3, 0x2) 2018/05/30 17:16:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00007b3f7e)="71cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0c4000000000000000c2ca1f94564600c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e40000000000000000000000", 0x82) sendto$inet(r0, &(0x7f0000000180)="c3", 0x1, 0x7f, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/225, 0xe1}], 0x1, &(0x7f0000000300)=""/233, 0xe9}, 0x102) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000cedee2)="87", 0x1}], 0x1) 2018/05/30 17:16:19 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000140)="db1050c922", 0x5) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x100000001, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x108) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fchown(r1, 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x4) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv4_newrule={0x30, 0x20, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf}]}, 0x30}, 0x1}, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') [ 194.518710] FAT-fs (loop7): bogus number of reserved sectors [ 194.526224] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/05/30 17:16:20 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000040)="4921ddc6bb9b28e8ae23e69ab7bd8999aac5b36089a0e8215f39ae17e507dac1e453c9255e4c89470093a710c2c06a096adf09f6c70117686955e7c159f70f4298861a85639f3ca4fd37d0338f1b1f3bcc1509951040091a673a9bf9959c33780aaf7a28ab0b310f0e784c67e7bbd6390e4f6d65cd7453ac52bbf542b3e6b82eab294bd8daaeb8d0f36254a66f2393bf39560135d9") r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000f9f000)=""/125, 0x7d) 2018/05/30 17:16:20 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) fallocate(r0, 0x0, 0x0, 0x1000f4) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 17:16:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80, 0x0) getdents(r1, &(0x7f0000000280)=""/72, 0x48) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x10000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) 2018/05/30 17:16:20 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='sessionid\x00') sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x3, 0x5, 0x8c1b, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x13e4, 0x2, 0x8, 0x10000, 0x400000, 0x2, 0xfffffffffffffffa, 0x6, 0x7fffffff, 0x80d7, 0xd97, 0x40000000000000, 0x7, 0x8001, 0x2, 0xbef, 0x4390, 0x5, 0x4, 0x8, 0x2, 0x1ff, 0x5, 0x80, 0x0, 0x0, 0x80000001, 0x3, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x200, 0x3ff, 0xc4, 0x6, 0x6, 0x5, 0x4}, r2, 0x2, r1, 0x3) 2018/05/30 17:16:20 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'veth1_to_bond\x00', 0x1000000101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) 2018/05/30 17:16:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xfffffd70) r1 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) write$evdev(r0, &(0x7f0000000080), 0x33f) r2 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="5e6af6ecf038f0bd4d6b3a922a71bbaaf0ceb82dc8f391065759eb7aae1014840ed3b315a719784f28c68ebcb535c4480ddf1a52dac60ce1ee0a10a2fefd994ca75c2c593f36d667f39b1e9001002a507821e54afe9375247d32e302bedd947a70696e0c6fd53c22073ccec1bc", 0x6d, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="5df7ec926dde6cea168ce4e42f0fb440562298e0e3b231f38bc16846672596de21d90fee4f0bc697049760d5d350e8cd814314aa6ac88810bb681dcff7fe41e85dbe0039bee5bbd7d088570043cc901577def8dc72849167ee", 0x59, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) keyctl$read(0xb, r2, &(0x7f0000000280)=""/52, 0x34) 2018/05/30 17:16:20 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000140)="922a8b9091a73e301a282f77b7ffff14fd3de8768a5cd23d8ebf4ca0e82604767a69ca60adb44287c9fd702ee2b665d7c171675c5b5f805aebe2d23e027a01486acb6d293454eceeb60fe4d1766916c02ceced07") r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000001c0)=""/186, 0x1f0) 2018/05/30 17:16:20 executing program 0: r0 = socket(0x2000a, 0x1, 0xfffffffffffffe00) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) r1 = timerfd_create(0x10000000000008, 0x20000) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) timerfd_gettime(r1, &(0x7f0000000340)) 2018/05/30 17:16:20 executing program 0: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00000021c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000400)=0xc) getpgrp(r1) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000500)={0x7, 0x0, 0x7}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/112, &(0x7f00000002c0)=0x70) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x40000000002a, 0x400000100082) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) write$selinux_user(r6, &(0x7f0000004ac0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656301000000000000007c7438733020757365725f750124ab350e680b1284ca9193e4852536e6d8a0361c243f38b2b27aaf535121f8eaa50237e60000f3959bc5244684da547ddac7e6315b341fb9fce51e7b8e1de33d8635ecc467fa3b7915e5b8bc6743460f964e22e8a38e39e7440c3db30002f133967b624df9285b526b1aa72aa82f085ebf3ed69276fe8608533ba4dbcb399773d09aad8acf6bf1d8adf8bddaf71c324fef421915e85708d09a4304123ffb57"], 0x23) r7 = memfd_create(&(0x7f0000000380)='system/7/vboxnet1bdev\x00', 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) socket$inet_udp(0x2, 0x2, 0x0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000000600)={0xa, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r7, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000640)=""/197, 0xc5}, {&(0x7f0000000740)=""/237, 0xed}, {&(0x7f0000000840)=""/81, 0x51}, {&(0x7f00000008c0)=""/192, 0xc0}, {&(0x7f0000000980)=""/15, 0xf}], 0x5, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000000a40)=@alg, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {&(0x7f0000000b80)=""/25, 0x19}, {&(0x7f0000000bc0)=""/252, 0xfc}], 0x3, &(0x7f0000000d00)=""/10, 0xa, 0x6}, 0x2d}, {{&(0x7f0000000d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/225, 0xe1, 0xf1d}, 0x7f}, {{&(0x7f0000001f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000001f80)=""/180, 0xb4}, {&(0x7f0000002040)=""/16, 0x10}, {&(0x7f0000002080)=""/83, 0x53}, {&(0x7f0000002100)=""/173, 0xad}, {&(0x7f00000021c0)}, {&(0x7f0000002200)=""/67, 0x43}, {&(0x7f0000002280)=""/132, 0x84}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/244, 0xf4}, {&(0x7f0000003440)=""/4096, 0x1000}], 0xa, &(0x7f0000004500)=""/229, 0xe5, 0x4}, 0x4}, {{&(0x7f0000004600)=@alg, 0x80, &(0x7f0000004840)=[{&(0x7f0000004680)=""/98, 0x62}, {&(0x7f0000004700)=""/2, 0x2}, {&(0x7f0000004740)=""/46, 0x2e}, {&(0x7f0000004780)=""/43, 0x2b}, {&(0x7f00000047c0)=""/92, 0x5c}], 0x5, &(0x7f00000048c0)=""/113, 0x71, 0x5}}], 0x5, 0x10000, &(0x7f0000004a80)={0x77359400}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r7) ptrace$setregset(0x4205, r2, 0x6, &(0x7f00000004c0)={&(0x7f00000003c0)="8d759e22f9e31f9db7f0c239909f8eb90c66", 0x12}) sendfile(r5, r5, &(0x7f0000000000), 0x2000005) 2018/05/30 17:16:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000003, 0x84) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40202, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x8011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000004c0)={r5}) sendto$llc(r3, &(0x7f0000000440)="0cc678133299821fc4ee1f7233f137f5afa756f7c0a32aac76ed79558d80dffd64c00a603841dc8ab3f62845683144db0d8a3757f59ffca6c6cdae6bbc306135f87ac1f7583765d50c9228e6073dd4a3075472726d664030513dce3b4b659cc3ff60249692a3d867f020cb0164a8", 0x6e, 0x20000000, &(0x7f00000000c0)={0x1a, 0x307, 0x7, 0x1, 0x69, 0x7f, @random="a5447d750a20"}, 0x10) getuid() r6 = getpid() rt_sigqueueinfo(r6, 0x4, &(0x7f00000005c0)={0x1, 0x0, 0x853b, 0x7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0xe73c, 0x4, 0x1ff, 0x5, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r7, 0x3}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000002900)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000180)="91d59f060045358abf822b950aaaf048", 0x10}], 0x1, &(0x7f00000028c0)}, 0x0) 2018/05/30 17:16:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x400000000000007, &(0x7f0000000040)) r1 = dup(r0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x2, 0x7fffffff}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) 2018/05/30 17:16:20 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/null\x00', 0x40, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000a80)={0x400, 0x10, 0x1, r1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000800)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x1, r2, r3, 0x8001, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000013c0)="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", 0x1fb, 0x5}]) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x7, &(0x7f0000000640)=[{&(0x7f0000000140)="70daccf1f8d9458e58587ddd3b915e829a707c2bc7a60c309a7984777fcd948211aa47a04426cebbd71f0c2994745cf14c190eba2411e46293889aecbfdc3c68c4f65572e728d7ac26578aa02b", 0x4d, 0x7}, {&(0x7f00000001c0)="43d47d6d0fb0ba4a2c92487008d2ebe40f0a6ec06b3d4d0758c7cf6ff834150d5e4385a7e00c8ef685527b9a85ce0521ff1f8c56ac114dd431bbd519d3955a653a05099deba0bf4bdd6c7d4b72d1d46f4bf048ac1795de40c97dcd4d0b3d0598a1c359698793289773", 0x69}, {&(0x7f0000000280)="8ee096258d8b62f9f3dacb762c7f94b035c26ab1283e300b7acfac5ac372f345fb97c8b46456b398e148afa191368c26e57604889e2c46ecc57cf695ef86ee1bfe536b78dc7da8f241f644f10044bf4d25c7626ea2ff80543f0f593beb", 0x5d, 0x8}, {&(0x7f0000000300)="e0cada46daa3047e3559bc4234b3b10f8a6db56bf2dcc3c282a05c44643d21f89f6c430625b0497ae686f6145c2127fd2328e21b95a968e26899bebea306b23cb2ea7c0e5e138821f1d1fceee07542a43ed64b3cd401e12019238fa5d12efc8203993fadc83c2912f9edffff41589bfec6ecd38f28cf75c33285ce85e8aa2004dc0e1fb4635b766af740aa0d4e7a393253bcd657396233c17f741e6638a43cb0c3eed2d5662380781f1195f3b7124325e238218511f7f082898b29fffeb0188dc37191b001fd28a85a9feab8dbc57a08f44a0ccd4090152ec9de887ad5e5046f4fcac3498b9c1d46bfcc1764140a64f1", 0xf0, 0x8}, {&(0x7f0000000400)="b78299371949dfab17373b689e12e1c6e86c1eed5b6d86f9dcf251c41bd4ba7dd26c76d6482cc2e1c32653043ed38ac971b5fc71e406533cb6aab027292707198e042f33f7d0e04d1a0143b2803a9872e5f941eb332e3bcfcd5849e285f593d59256b574e3a63581b96873faae6b48fd95567c0a70a9b48c530e67652cc848b5fc064f62b1f654b440c3d573122b1ac9fa07541cb9b6ef2b7f9e72ebbed9fe90edbeda001296f25d84a8f2bff9245e912a023077a8347496e7c257a4fa61cbeb76fb13a4df9a14b731d07c8f496e5a42b3c69c5d20846439b5212aaf1150fbde69a6f4cc70bf2827b5c2b40b", 0xec, 0x25d60e94}, {&(0x7f0000000500)="1376a85ed8d75dece0ff3dcbd2653675f3f5a18a7fa84493ef24b72dae18cbc97ea216c85f7a99aa8cb173422f91e0a1681dc19056a878b3b5022c73fead626f1138e54bc5804b2a9807c006a4835f0005a7a82e862dcf1b69fe5d7f0573f244f6a8b089a34233d579a8cb20e51ce71c5c31c0ae23242860989754c7af72b6185ae79043d52866a0470cc017f6", 0x8d, 0x80}, {&(0x7f00000005c0)="aa6c5178912fe28d45770e187cb264ecb78ea7d482ac63a112db5cbda1683189eefa1cec87b1df90d7eef30b3401c37f3efbcd2540b14326c01d7a627119ea5b9751c29ef5fe70e913a321f3b0b6f8bc501f723ed005e64c6be2082f853e9130496374ab714861e79edabf396259087f8b63184d41cb8c569a3a54", 0x7b, 0x60b5}], 0x404, &(0x7f0000000700)='\\\x00') r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000740)='/dev/keychord\x00', 0x8000, 0x0) ioctl$SG_NEXT_CMD_LEN(r4, 0x2283, &(0x7f0000000780)=0x7) 2018/05/30 17:16:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) 2018/05/30 17:16:20 executing program 6: r0 = socket$packet(0x11, 0x2002, 0x300) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/30 17:16:20 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000440)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x101, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x1]}, &(0x7f0000000240)=0x100) rmdir(&(0x7f0000000340)='./file0//ile0\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) accept$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@dev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000fc0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001040)=0x14, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001280)={@loopback, 0x0}, &(0x7f00000012c0)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/237, 0xed}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002600)=""/80, 0x50, 0x4}, 0x388}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002680)=""/88, 0x58}, {&(0x7f0000002700)=""/104, 0x68}], 0x2, &(0x7f00000027c0)=""/115, 0x73, 0x4}}, {{&(0x7f0000002840), 0x80, &(0x7f0000003c00)=[{&(0x7f00000028c0)=""/9, 0x9}, {&(0x7f0000002900)=""/193, 0xc1}, {&(0x7f0000002a00)=""/192, 0xc0}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/92, 0x5c}], 0x5, &(0x7f0000003c80)=""/219, 0xdb, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003d80)=""/173, 0xad}, {&(0x7f0000003e40)=""/139, 0x8b}, {&(0x7f0000003f00)=""/226, 0xe2}], 0x3, &(0x7f0000004040)=""/180, 0xb4}, 0x8}, {{&(0x7f0000004100)=@alg, 0x80, &(0x7f0000005580)=[{&(0x7f0000004180)=""/255, 0xff}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/17, 0x11}, {&(0x7f0000005380)=""/101, 0x65}], 0x4, &(0x7f0000005600)=""/1, 0x1, 0xa8f}, 0x3}], 0x5, 0x0, &(0x7f0000005780)={0x77359400}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000057c0)={'vcan0\x00'}) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000059c0)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000005ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b00)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000005c00)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000077c0)={@empty, @loopback}, &(0x7f0000007800)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007840)={{{@in=@remote}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000007940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000079c0)={{{@in6=@local, @in6}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000007ac0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007d00)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000007e00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007e80)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000007f80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008080)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000080c0)={'bcsh0\x00'}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000008d80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000008d40)={&(0x7f00000083c0)={0x3e8, r1, 0x0, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x1bc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x4}, 0x20000881) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0) [ 195.578769] Dev loop7: unable to read RDB block 1 [ 195.589417] IPVS: length: 112 != 24 [ 195.601600] loop7: unable to read partition table [ 195.629227] loop7: partition table beyond EOD, truncated [ 195.636357] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 195.652014] IPVS: length: 112 != 24 [ 195.671739] blk_update_request: I/O error, dev loop0, sector 0 [ 195.678245] buffer_io_error: 120 callbacks suppressed [ 195.678274] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 195.691639] blk_update_request: I/O error, dev loop0, sector 8 [ 195.697795] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 195.706475] blk_update_request: I/O error, dev loop0, sector 16 [ 195.712577] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 195.720455] blk_update_request: I/O error, dev loop0, sector 24 [ 195.726590] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 195.734404] blk_update_request: I/O error, dev loop0, sector 32 [ 195.740532] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 195.748327] blk_update_request: I/O error, dev loop0, sector 40 [ 195.754394] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 195.762417] blk_update_request: I/O error, dev loop0, sector 48 [ 195.768506] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 195.776511] blk_update_request: I/O error, dev loop0, sector 56 [ 195.782601] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 195.790546] blk_update_request: I/O error, dev loop0, sector 64 [ 195.796663] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 195.804409] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/30 17:16:20 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x3fd, 0x0) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x80000) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000000300)={&(0x7f00000001c0)="3ce69861b94f0fc84ee1da3a3e996c6f9580c46c3e4985c878bb75c65fd9ad4d866adbdb4c1fee1fd4183fdd59c7984de9c0aacdd34535d4d463", 0x3a}) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x7}, 0x8) getsockopt(r0, 0x4a7f, 0x0, &(0x7f0000000280)=""/76, &(0x7f0000000140)=0x4c) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/30 17:16:20 executing program 7: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x50d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/30 17:16:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800) inotify_rm_watch(r0, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0xef, @rand_addr=0x3f, 0x4e23, 0x4, 'wlc\x00', 0x1, 0x6, 0xd}, {@loopback=0x7f000001, 0x4e21, 0x2, 0x3, 0x10001, 0x7}}, 0x44) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000240)="c21903dc66f0cf4f069dcefadba536f91ddc8de9650368a7dc9404001b", 0x1d) 2018/05/30 17:16:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, "2109767441e64b325642c9aa96e1c879c6203720488a8e82b720041da48cf45323787ffeaa84d6fb56a48b6894b8bd9ed8b3c64b177fe49f6d0dbfa145ca4317", "417b2b8d6c2dd6647144689cbfd61129ffc115674c9d00595f8fbe53d6054570", [0x0, 0x1]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x106, 0x0, &(0x7f0000000580)="3ae8d3deb5f9a093b008aa65c3ef1ecead5084fda35bdf93f6d660416eb44bf0ed483b421e41d377e3ff6171423fecfe748e750575592a95a2a1fc61211ac65ff9f5fdbdd474390393b0bcd492e1f55d863be6665f1036ce689c3a72f5b6288164f91366317f72739251062fb657ca1777471e0e7e9319e9ff4fc55c58f0e00a676c310b4d1d410b554dd46628c538f66c1ad7c0cf35e215a9051a6532477b08a941859f547e39f2a130b3e36db706a1b4bcba482a0bfa6fe7e729804af60a1a2109b0024e7dc7cfce059b3bad6b69214a9cf0265553e4114b19475cb5eb944887b9f052ec5291ff24439f66f000b255748d84b6cf1b2938ef4792c241763ec05464456aefd1"}) stat(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000400)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000440)={0x0, r2}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a00000100000000000100000000", 0x3d, 0x10000}], 0x0, &(0x7f0000000640)=ANY=[]) 2018/05/30 17:16:20 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)=0x110) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)={0x0, r3}) openat$full(0xffffffffffffff9c, &(0x7f0000000740)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@local, @in=@multicast1}}, {{@in=@multicast2}}}, &(0x7f0000000440)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(r0, 0x107, 0x0, &(0x7f0000000780)="8bcbc45b78892cc92dbb34fffd87b86ac84f3a17c96c5a6849380b5c7534a67e9da5b7eed89bc804195d3a23639b3438004eea2a08994aee4c0e8046b516902ca71264fab2e23d9912f861afe2f88e1c3c1e826a5a53e729a028315acd28d4e978066ac1879aec408a7d3dda1a82ce67a3f44b1a59e5cdf543dedf94fbd9194c046532b0386228a25f7900000000000000", 0x91) setfsgid(r4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r5 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x1, 0x82) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) pwritev(r6, &(0x7f0000000340)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) pwritev(r5, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r5, 0x4c01) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) prctl$setname(0xf, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00') prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0x8) inotify_add_watch(r2, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) 2018/05/30 17:16:20 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001480)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x57ac, 0x8, 0xfffffffffffffffe}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000013c0)={r1, 0x64, &(0x7f0000001340)=[@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcec4}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x714}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001400)=0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x48100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0xfffffffffffffff8}], 0x1) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000002, &(0x7f00000001c0)) 2018/05/30 17:16:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp6\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/46, 0x2e}], 0x1, 0x0) 2018/05/30 17:16:20 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000140)=0x8) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001600), 0x4) getrandom(&(0x7f0000001740)=""/40, 0x28, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x402000, 0x0) fremovexattr(r0, &(0x7f0000000280)=@random={'system.', '\x00'}) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c6") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/30 17:16:20 executing program 6: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000240007031dfffd946fa2830020200a0009000400001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/30 17:16:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c85a3bf012cf66f") perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x3915, 0x8, 0xe8, 0x800, 0x0, 0x80000001, 0x445, 0xc, 0xcb, 0x5, 0xfffffffffffffc01, 0x9, 0x10001, 0x80000001, 0x0, 0x2, 0x2, 0x1, 0x4, 0x7, 0x1, 0x9, 0x4, 0x80, 0x8, 0x0, 0x7, 0x1000, 0x6, 0x8, 0x8, 0x4, 0xfffffffffffffffb, 0x100, 0x80000001, 0x7ff, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x1328e, 0x67, 0x7ff, 0x7, 0x80000001, 0x8}, 0xffffffffffffffff, 0x4, r0, 0x1) getpriority(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x9ec, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}}, [0x2f1, 0x7, 0xffff, 0xb24, 0x800, 0x7, 0x3, 0x7, 0x9, 0x80, 0x3, 0x7, 0x101, 0x83fb, 0x40]}, &(0x7f00000006c0)=0x100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xffffff84) 2018/05/30 17:16:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x800) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x6, 0x2, 0x7fffffff, "fa583e0e657460f03b495a5e2ca3f5b6d192486233eb7df6b2550b3dc4ef2a6831a6e06047460d4d1f99f382c66a9f28da2060be068dc2b3bcf22a1aa412df", 0x19}, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000200)=""/12, &(0x7f0000000240)=0xc) pselect6(0x1c, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/30 17:16:20 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cpuacct.usage_all\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000240)) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000008c0)={0x0, 0x34}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xd7d) ptrace(0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r2 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x2002) ppoll(&(0x7f00000000c0)=[{}, {r1, 0x4000}, {r2, 0x1}, {r1, 0x400}, {r0, 0x132}, {r0, 0x24}, {r1, 0x4}], 0x7, &(0x7f0000000580)={0x77359400}, &(0x7f00000005c0)={0x8}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) waitid(0x1, 0x0, 0x0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x830, 0x9, 0x7, 0x6dee4a9c, 0x2, 0x7]}, 0x10) write$binfmt_aout(r1, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16, @ANYRES64, @ANYRES32, @ANYBLOB="17270b2fe3acf18a5b9ad85ff1be1572a49f29a3c3e41ad89f114c1504c0e97a8746fbce16f94cbe3832df9553ce7b0cda5507e45838721cb3651fc3298f8e9a1ea36bade97c5b797155e8f2d24d52d3b0ccde5045e6e50132e6"]], 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) r4 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500)="4cc007474b5512cd119359da552c4be37d393e85fa89a464f6589aa0368f07e57be63aa12b866e944e0acdfb4085b9f650e972ec305757bc409af5f86f7931e74bfe0f735590c547f6e74077c1b6c4d202cbeeff99613c9cea126f62cf203af574a08b4d487146092990afd5278ae37c97147b", 0x73, 0x7}], 0x10000, &(0x7f0000000640)=ANY=[]) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) fcntl$notify(r3, 0x402, 0x80000031) 2018/05/30 17:16:20 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x80000000805, 0x0) dup2(0xffffffffffffffff, r0) 2018/05/30 17:16:20 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x7fffffff, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x8000, 0x6, 0x3, 0x2, 0x747, 0x100000001}) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x0, 0x10000101) 2018/05/30 17:16:20 executing program 7: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f000032f000/0x2000)=nil, &(0x7f0000000000)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="6e65e026cdc17000") 2018/05/30 17:16:20 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000fa4000)) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200), 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0xeff, 0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x98) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xfff, 0x0, 0x8e}, &(0x7f00000002c0)=0x10) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000180)="aa1f968033dfc4778d7f2c003d5734d97b2b8b840a0eaa4ece378f61b6", &(0x7f00002cfffc), &(0x7f0000000100), &(0x7f0000000800)="8581c4aba7f0bf65acadb71d27188818954c97f710bdd802e0326e601ef138636ee72274b50163cf164ac5fabbe258530888ea0bec7cdeea9b505b2a0821e830a767e5e49b388e09c1c6477e5596449ec1cb10b186de9d076b8673e67662fc811d06f09b43a4d169565892120776bc10cb72221caec6bb4a5b0f3f0783fe27054bbcf5a30cf4aa772efd3aa41cfd5d0507da") tkill(r1, 0x1000000000015) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000300)) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)=""/214, 0xd6}) 2018/05/30 17:16:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in6=@dev}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c00)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', r1}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x900, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000480)={'TPROXY\x00'}, &(0x7f00000004c0)=0x1e) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x701, 0x0, 0x0, {0x0, r2}}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) r5 = getpgrp(0x0) process_vm_readv(r5, &(0x7f0000001540)=[{&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=[{&(0x7f0000001580)=""/219, 0xdb}, {&(0x7f0000001680)=""/37, 0x25}, {&(0x7f00000016c0)=""/216, 0xd8}], 0x3, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r4, 0x4, &(0x7f00000001c0)=[0x80, 0x8, 0x80, 0x3], &(0x7f0000000200)=[0x7fffffff, 0x100, 0x100000001, 0x1, 0x100000000], 0x2, 0x1, 0x4, &(0x7f0000000240)=[0xffffffff], &(0x7f0000000280)=[0x8, 0x4, 0x404f, 0x9, 0xfffffffffffffffb, 0xffffffffffffff2d, 0x10000]}) [ 196.253262] IPVS: Creating netns size=2536 id=56 2018/05/30 17:16:21 executing program 7: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)=ANY=[], &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680), &(0x7f00000006c0)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000640)={0x1, 0xfffffffffffffffe}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x200}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) perf_event_open(&(0x7f00000004c0)={0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001a80)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "88ed7e4edd9e18b7f1805635508603ed3888713c8293b91bf6bde112f6ddd21d7c048960d69d04ae338b3fc618a9b5b3416207ed99e6ba9494a1b46cc7351491", "c72a5a6573cd3d1fb2b3766277edf733f36f8ce4e79ad6135632391c79b57e7fef87e3cbce9d55dc85fa8faf76b062157c1e2574906783ffb24549e827c78a9b", "38b4fd03827448e71700e1755ce8d5c67237b2197dc2ff90aa2affee81903319"}) 2018/05/30 17:16:21 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0x4, 0x2, {0x7}, {0x23, 0xae8}, @period={0x5f, 0x8, 0x7, 0x2, 0x7fff, {0x7, 0x3, 0x8, 0xff}, 0x2, [0x7fff, 0x5]}}) time(&(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6a}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @empty, 0x85f}], 0x58) sendto$inet(r0, &(0x7f0000000180)="5ca94911a1070d7a8c05393537260d1b82b88d5ff69c196f638a6f796d3a770973d6a25dd736ab713a2123de17c2e71ee88b3df9110e8d80f687905f42e529e46b9d6861a04ba245d473694d3fab3a8d6f0f5c9cf27ed5751ac5adc01ebbc9a5b668d6a7ea193cfe7ba224acdfc92935aad563cee1a1e49e6cf943ae7cd8a6048efd3e12d8c877eada5944880b3a59ffd4fe9e73f2f1fc89e1ffe6fa744ad79e33d40262c5201e4dd4349f98b600fa75ab6d946a3afdc16fde301e14ed82f80777f3c51a1769573e739cdd74afbada77f0", 0xd1, 0x40, &(0x7f0000000280)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x80000000, 0x2, 0xa9cd, 0x4, 0x6639, 0xe, 0x2, 0x5, 0xf48, 0x4f, 0x2, 0x6}) 2018/05/30 17:16:21 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) setrlimit(0x7, &(0x7f0000000440)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)=0xffffffffffffff9b) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x0, 0x67}, &(0x7f0000000300)=0x8) recvfrom(r0, &(0x7f0000000480)=""/153, 0x99, 0x10020, &(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x3, @random="3253d9877663", 'ip6gretap0\x00'}}, 0x80) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'osx.', 'ip6gretap0\x00'}, &(0x7f0000000540)=""/75, 0x4b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001800020025bd7000fcdbdf25020000ce0000000000000400"], 0x1}, 0x1}, 0x0) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/21, 0x15, 0x0) r3 = fcntl$dupfd(r0, 0x7cdeeb59ce205dc8, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) accept4(r0, 0x0, &(0x7f0000000040), 0x0) [ 196.618851] : renamed from tunl0 [ 196.739706] IPVS: Creating netns size=2536 id=57 2018/05/30 17:16:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x281, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x2b0001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000006bdf484fa02a5cdc4ad72ebb0a9aaa4b36670572f04980ff9f1880d927f720bdef47a47200bc26f123cc4f23a381a123c4c10b9d715885fbfc4deffd4cef30de38ac9193bd8f449b4831589cdef821f6f0fa3eac0cee1365c0ff6c5f1d1c9906e6a42d0b6e67648dcee6dda92f00d009e23c05514a759a71d1d99e61e12ee4633f03183c855783da455d6cbec01e8f57d4722ea7bdb3eb06967dfc71dbc1ea0a1282001ab4fac76d95f11b84057499"], &(0x7f00000000c0)=0xb7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xae, "da3a36dedcd0a06e8283e4dc12ec8400ccd7c24fdb4e5f085adfa169ecf631b361ae405160e14cae7679e14aaceb6d208932b57316af98073af4871e13af7d2598b0a5acb63742aec891d4dd31e8862451b1b5c0bf16b8414e641accab7da2f925449edd3933c342af0da47047751d4ebd03db3c4888c86c85d0f4d9d03259f9ed87f2431904e209a5ef59c0a6615c7774864cc4aaa6f4e6a4efc78881ed96774776b804141eefc60c2082105456"}, &(0x7f0000000100)=0xb6) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) userfaultfd(0x80800) 2018/05/30 17:16:21 executing program 4: perf_event_open(&(0x7f0000014f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x36, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000780)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000000740)={&(0x7f0000000680)={0x90, r1, 0xb08, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1171b132}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x90}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = request_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='id_legacy\x00', 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) r3 = socket(0x10, 0x2, 0xc) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000580)=0xfff) getrandom(&(0x7f0000000240)=""/194, 0xc2, 0x2) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa, 0x4e24, 0x80, @empty, 0x10000}}}, 0x88) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000000140)=""/253, &(0x7f0000000080)=0xfd) r5 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="8f00", 0xfffffffffffffff9) keyctl$revoke(0x3, r5) write(r3, &(0x7f0000000100)="1f0000000104ff00fd01000000000020000501000800010003f2511a10df00", 0x1f) 2018/05/30 17:16:21 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) unshare(0x400) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x5) tee(r1, r0, 0x8, 0x0) 2018/05/30 17:16:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x5f) r1 = dup3(r0, r0, 0x80000) timerfd_gettime(r1, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="240000000a061f001cfffd946fa2830020200a080900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00000000c0)=0x2, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x140, 0x0, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000100), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x3, 0x8, 0x0, 0x1ff, 0x4, 0x7, 'bpq0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x260}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xb, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x5, 0x7f, 0xfffffffffffffffa}}}, {{@arp={@empty, @rand_addr=0x7fffffff, 0x0, 0xff000000, @mac=@random="03f02b8e9ef9", {[0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x4, 0x7fff, 0x1, 0x7fffffff, 0x9, 'veth0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) 2018/05/30 17:16:21 executing program 1: r0 = socket(0x10, 0x802, 0x0) listen(r0, 0x401) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000000)="220000001800071400be0200090007000200001200000009000eff0005000f80ff00", 0x22) 2018/05/30 17:16:21 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000001c0)=0xffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0107000902000000000000001e000000"], 0x10}, 0x1}, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/58) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000140)={0x40, 0x0, 0x0, 0x0, 0x0, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000180)={0x30, 0x2, 0x0, 0x0, 0x8000000000008000, 0x100, 0x0, 0x3}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x101001) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000002c0)) 2018/05/30 17:16:21 executing program 7: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)) r0 = getpid() getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r3, 0x0, 0x7, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x5) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000600)=ANY=[], 0x0) unshare(0x40000000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)="fc49a6916fb4bfd3047eaedd3e453721ab8b5f28ea189faadff052fb7a2ad3bab14cad39d17d3fe56fa92a487ca5abf9022f473f6ec9e5d838155cf1fb58", 0x3e, 0x7fffffff}], 0x4000, &(0x7f0000000380)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@mtpt='mtpt', 0x2c}, {@filestreams='filestreams', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) sched_getparam(r0, &(0x7f0000000240)) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xefb) socket$key(0xf, 0x3, 0x2) 2018/05/30 17:16:21 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/255, 0xff}], 0x1, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000c80)="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", 0xad4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e23}}}, &(0x7f0000000340)=0x84) write(r0, &(0x7f00000001c0)='`b', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x7, 0x30}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000180)='cifs.idmap\x00') r2 = getgid() setgid(r2) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) 2018/05/30 17:16:21 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x20) r2 = getpgid(0x0) getpgrp(r2) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fcntl$setsig(r0, 0xa, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000140)='.', &(0x7f0000000100)='mslos\x00', 0x5010, &(0x7f00000000c0)) 2018/05/30 17:16:21 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00'}) ftruncate(r1, 0x8200) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x800006, 0x11, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000200)=""/19) listen(r2, 0x80000001) 2018/05/30 17:16:22 executing program 0: setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) symlink(&(0x7f00000002c0)='./file0/file2\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$md(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40480923, &(0x7f00000001c0)={0x7f, 0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x3, '!9M'}, &(0x7f00000000c0)=0xb) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/05/30 17:16:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, {0xa, 0x4e24, 0x100000000, @empty, 0x9}, 0x0, [0x3, 0x7, 0x9e3, 0xfffffffffffff9a6, 0xff, 0x10001, 0x89f, 0x3]}, 0x5c) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r1, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x5, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x204e20, 0x0, 'sed\x00', 0x18, 0x0, 0x50}, {@broadcast=0xffffffff, 0x0, 0x10003, 0x401, 0x1}}, 0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000d00)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x40, 0x1}, &(0x7f0000000dc0)=0x90) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000002c0)={{0x73, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0x0, 'lblc\x00', 0x1, 0x3c, 0x1e}, {@rand_addr}}, 0x44) r4 = add_key$keyring(&(0x7f0000000f00)='keyring\x00', &(0x7f0000002080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f00000020c0)='user\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002140)='sed\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r4, r5) socket(0x1, 0x0, 0x100000000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) sendto$inet(r1, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x76a, 0x80000001}, &(0x7f0000000240)=0xc) recvmsg(r0, &(0x7f0000000a80)={&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000740)=""/64, 0x40}, {&(0x7f00000009c0)=""/48, 0x30}, {&(0x7f0000000e00)=""/219, 0xdb}, {&(0x7f0000000a00)=""/105, 0x69}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/150, 0x96}], 0x7, 0x0, 0x0, 0x4}, 0x1) [ 197.337612] md: superblock version 127 not known [ 197.343128] md: couldn't set array info. -22 [ 197.351061] md: superblock version 127 not known [ 197.356741] md: couldn't set array info. -22 [ 197.765652] IPVS: Creating netns size=2536 id=58 [ 198.094070] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.237533] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 198.647240] pktgen: kernel_thread() failed for cpu 0 [ 198.652658] pktgen: Cannot create thread for cpu 0 (-4) [ 198.659278] pktgen: kernel_thread() failed for cpu 1 [ 198.664638] pktgen: Cannot create thread for cpu 1 (-4) [ 198.670028] pktgen: Initialization failed for all threads 2018/05/30 17:16:24 executing program 2: r0 = epoll_create1(0x0) flock(r0, 0x2000000000000002) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x210401, 0x0) connect$llc(r2, &(0x7f0000000040)={0x1a, 0x110, 0x6, 0xe745, 0x8001, 0x6e7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0x1}, 0x90) flock(r1, 0xffffffffffffffff) flock(r0, 0x33f81a706b4e0534) 2018/05/30 17:16:24 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) fcntl$setpipe(r0, 0x407, 0xb0f3) 2018/05/30 17:16:24 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80800, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00000002c0)={@local, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000340)={@dev, 0x0}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000b00)={@local, @multicast2, 0x0}, &(0x7f0000000b40)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000cc0)={@empty, 0x0}, &(0x7f0000000d00)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000004100)=[{{&(0x7f0000000d40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000dc0)=""/68, 0x44}, {&(0x7f0000000e40)=""/249, 0xf9}, {&(0x7f0000000f40)=""/75, 0x4b}], 0x3, 0x0, 0x0, 0x7}}, {{&(0x7f0000001000)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001080)=""/159, 0x9f}, {&(0x7f0000001140)=""/162, 0xa2}, {&(0x7f0000001200)=""/230, 0xe6}, {&(0x7f0000001300)=""/181, 0xb5}, {&(0x7f00000013c0)=""/169, 0xa9}, {&(0x7f0000001480)=""/125, 0x7d}], 0x6, &(0x7f0000001580)=""/130, 0x82, 0xfba}, 0x2}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f00000016c0)=""/189, 0xbd}, {&(0x7f0000001780)=""/96, 0x60}, {&(0x7f0000001800)=""/250, 0xfa}, {&(0x7f0000001900)=""/52, 0x34}, {&(0x7f0000001cc0)=""/203, 0xcb}, {&(0x7f0000001dc0)=""/122, 0x7a}, {&(0x7f0000001ac0)=""/27, 0x1b}, {&(0x7f0000001e40)=""/194, 0xc2}, {&(0x7f0000001f40)=""/150, 0x96}, {&(0x7f0000001c40)=""/27, 0x1b}], 0xa, 0x0, 0x0, 0x401}, 0x5b}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000020c0)=""/157, 0x9d}, {&(0x7f0000002180)=""/246, 0xf6}, {&(0x7f0000002280)=""/62, 0x3e}, {&(0x7f00000022c0)=""/229, 0xe5}, {&(0x7f00000023c0)=""/136, 0x88}, {&(0x7f0000002480)=""/81, 0x51}, {&(0x7f0000002500)=""/206, 0xce}, {&(0x7f0000002600)=""/65, 0x41}], 0x8, &(0x7f0000002700)=""/124, 0x7c, 0x7f}, 0xffff}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002800)=""/69, 0x45}, {&(0x7f0000002880)=""/84, 0x54}], 0x2, &(0x7f0000002940)=""/179, 0xb3, 0xffffffff}, 0x4}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002a00)=""/131, 0x83}, {&(0x7f0000002ac0)=""/177, 0xb1}, {&(0x7f0000002b80)=""/234, 0xea}, {&(0x7f0000002c80)=""/3, 0x3}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/18, 0x12}], 0x6, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000003d80)=@can, 0x80, &(0x7f0000004080)=[{&(0x7f0000003e00)=""/245, 0xf5}, {&(0x7f0000003f00)=""/160, 0xa0}, {&(0x7f0000003fc0)=""/145, 0x91}], 0x3, &(0x7f00000040c0)=""/22, 0x16, 0x1}, 0x5f3}], 0x7, 0x0, &(0x7f00000042c0)={0x0, 0x1c9c380}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000004300)={@remote, 0x0}, &(0x7f0000004340)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000043c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004400)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000004500)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004600)={0x0, @dev, @broadcast}, &(0x7f0000004640)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004840)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000048c0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005b80)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000062c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000006280)={&(0x7f0000004900)={0x6a8, r1, 0x4, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x1b0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffb}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2632}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x1e4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6201}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x235}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r15}, {0x158, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffffffff25c5, 0x9, 0x5, 0x4000000000000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb07}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r18}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}]}, 0x6a8}, 0x1, 0x0, 0x0, 0x4040000}, 0x240408c4) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x4c}, {&(0x7f00000019c0)=""/161, 0xa1}], 0x2, &(0x7f0000001b00)=""/239, 0xfffffc22}}], 0x1, 0x0, &(0x7f0000001c80)) r23 = socket(0x18, 0x0, 0x1) connect(r23, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_inet_SIOCSIFFLAGS(r23, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x3200}) 2018/05/30 17:16:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) socket(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/30 17:16:24 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0x7f, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0xef7f}}}, 0x88) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000740)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)={0x30, r1, 0x400, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x90) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00000006c0)=0x5, 0x4) ioctl$KDDISABIO(r0, 0x4b37) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) setgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20001001"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0xeb}, 0x4) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)=0x0) fcntl$getflags(0xffffffffffffffff, 0x401) r6 = getpgrp(r5) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0)=0xfffffffffffffc00, 0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x7003, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000540)={0xde}, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x1ff) signalfd4(r4, &(0x7f0000000180)={0x7}, 0x8, 0x800) rt_sigprocmask(0x2, &(0x7f0000000200)={0xffffffff}, &(0x7f0000000280), 0x8) close(r7) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000c30b66d6c13b09f17fc3d1d2cef5219feb6a067243b1605dc0"], 0x2d}, 0x1}, 0x0) fdatasync(r0) ioctl$DRM_IOCTL_GET_CLIENT(r7, 0xc0286405, &(0x7f0000000580)={0x365, 0x1, r6, 0x8c, 0x0, 0x7, 0x7, 0x6}) 2018/05/30 17:16:24 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x6) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/05/30 17:16:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0200, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/30 17:16:24 executing program 6: r0 = userfaultfd(0x2000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x7fffdffee000}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) 2018/05/30 17:16:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3549103c917388dd) ioctl$TCSBRK(r0, 0x5409, 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x1c}, 0x20}}}, 0x88) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/05/30 17:16:24 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r3 = memfd_create(&(0x7f0000000380)='@\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) keyctl$search(0xa, r1, &(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) getsockopt(r0, 0x1, 0x4, &(0x7f0000000200)=""/13, &(0x7f0000000240)=0xd) r4 = memfd_create(&(0x7f0000000180)='[\x00', 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000440)={@broadcast, @empty, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r5}, 0xc) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000280)=""/211, &(0x7f00000001c0)=0xd3) 2018/05/30 17:16:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x280, 0x0) fcntl$setlease(r0, 0x400, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0xfffffffffffffef1}}], 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4400, 0x0) close(r0) 2018/05/30 17:16:24 executing program 6: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x230202, 0x0) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="540000000d0808042bbd7000fddbdf250000000508007e00", @ANYRES32=r0, @ANYBLOB="08004900ac1414aa3000650008003f00", @ANYRES32=r2, @ANYBLOB="d9d8fe789e595d5cff145f93a3cb9f8c7cffc2e503f22ea2592b7408008d00", @ANYRES32=r0, @ANYBLOB="5a215e7b48c0bc065bf816594bd86ff287ee7395e0"], 0x54}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x2, 0x100040) ptrace(0x4207, r3) rt_sigqueueinfo(r3, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) ptrace(0x4208, r3) 2018/05/30 17:16:24 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0xfffffffffffffffd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000001000000000000000000000000000000000000000000000000000000590da7107488bf27e5eecec7b7f0c5e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040"], 0x90) 2018/05/30 17:16:24 executing program 6: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000000), 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000340)='S', 0x1}], 0x1, 0x0) 2018/05/30 17:16:24 executing program 2: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f00000001c0)={[{@gid={'gid', 0x3d, [0x30]}, 0x2c}]}) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x4) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x200, 0x6}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='tracefs\x00', 0x0, &(0x7f00000001c0)) [ 199.784078] ISOFS: Unable to identify CD-ROM format. [ 199.866526] ISOFS: Unable to identify CD-ROM format. 2018/05/30 17:16:25 executing program 6: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x0, 0x80, 0xbb0a, 0x200}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4a25, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") 2018/05/30 17:16:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffffffffffffb8) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x300, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/30 17:16:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000005c0)=@newsa={0x13c, 0x10, 0x205, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha384-avx\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r1, 0x80000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/30 17:16:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000180)={0x2, 0x70, 0x4, 0xfffffffffffeffff, 0x0, 0xedf1, 0x0, 0xe0, 0x20, 0x4, 0x100000001, 0x101, 0x0, 0x8, 0x3, 0x7f, 0x0, 0x7, 0x6, 0x10, 0x7, 0x400, 0xfff, 0x80, 0x8, 0x8, 0xfffffffffffffff8, 0x9, 0x3, 0xfffffffffffffff7, 0xffffffff, 0x101, 0x3, 0x7ff, 0xffffffff, 0x100, 0x3cc, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140)}, 0x18228, 0x6, 0xffffffffffffac64, 0x7, 0xfffffffffffffd63, 0x4, 0x7}) r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'tunl0\x00', 0x7}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r0, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x14, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000480)={0xaa}) 2018/05/30 17:16:25 executing program 0: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0x1000, &(0x7f0000000080)) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x2, 0x0) 2018/05/30 17:16:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x207, 0x800000000000, 0x7, 0x1, 0xffffffffffffffd4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/30 17:16:25 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x81020000) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000001700)=0x30) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f00000015c0)=0x8) clock_gettime(0x0, &(0x7f0000000300)) accept$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x1c) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000004c0), &(0x7f0000000540)=0x68) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xff}], 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) userfaultfd(0x80800) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'gre0\x00'}, 0x18) socket(0x1, 0xfffffffffffffffe, 0x5) ioctl(0xffffffffffffffff, 0x800000000005, &(0x7f00000002c0)="c6") mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000a) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00000001c0)={&(0x7f000038d000/0x3000)=nil, 0x1, 0x0, 0xd0, &(0x7f000013c000/0xa000)=nil, 0x2a9f}) 2018/05/30 17:16:25 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$inet6_icmp(0xa, 0x2, 0x3a) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x2000, &(0x7f00000001c0)) close(r0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1}}, 0x1e) 2018/05/30 17:16:25 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="00010000002f000066000000c9030000ec00690426eb63731b68000000020000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) 2018/05/30 17:16:25 executing program 7: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket(0xa, 0x2, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="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", 0xc42, 0xffffffffffffffff) 2018/05/30 17:16:25 executing program 0: ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) 2018/05/30 17:16:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x480001, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)='#0x0) waitid(0x1, r1, &(0x7f0000000180), 0x1000000, &(0x7f00000001c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) sysfs$1(0x1, &(0x7f00000002c0)='nodev\x00') r4 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r4, &(0x7f0000000040)="16", 0x1) sendfile(r3, r4, &(0x7f0000000000), 0xffff) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000000c0)={0x5, 0x5, 0x80, 0x7, 0x7fe}) fcntl$addseals(r4, 0x409, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x400, 0x0) lseek(r4, 0x0, 0x3) close(r2) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000280)={0x9, 0x3, 0x5, 0x7fffffff, 0xfffffffffffffe00, 0x80000000, 0x8, 0x4, 0x7, 0x4}) 2018/05/30 17:16:25 executing program 4: timer_create(0x8000000000008, &(0x7f0000000180)={0x0, 0x0, 0x20002000000001}, &(0x7f00000001c0)) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/05/30 17:16:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="fa4d3268a990bbd381eb57bf318fc7e427829077b87b5968f1ef2e1ab50713c1c4f5624596059edc12fd744e58ef42e0ad20d22fb76962e5596875681e395a6d72db65822e19f4", 0x47, 0xfffffffffffffff8) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) preadv(r4, &(0x7f0000000580)=[{&(0x7f0000000340)=""/188, 0xbc}], 0x1, 0x68) [ 200.598742] EXT4-fs (loop4): Unsupported filesystem blocksize 0 (26651 log_block_size) 2018/05/30 17:16:25 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x9f) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x2000020) getdents64(r0, &(0x7f0000000100)=""/186, 0x4a9e280) 2018/05/30 17:16:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000005c0)=@newsa={0x13c, 0x10, 0x205, 0x0, 0x0, {{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha384-avx\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r1, 0x80000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000001c0), 0xffffff61) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=""/147, 0x93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)) fallocate(r1, 0x3, 0x0, 0xffff) 2018/05/30 17:16:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000003b00)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c00000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000ff0f000008001b000000000004001800"], 0xfffffffffffffe77}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) socketpair(0x9, 0x2, 0xf, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x3, 0xdd41, 0x9, 0x0, 0x9, 0x60080, 0x6, 0xff, 0xd96, 0x10001, 0x9, 0x5, 0x81, 0x9, 0x0, 0x7fffffff, 0x1, 0x4, 0x6, 0x6, 0x0, 0xf30, 0x3, 0x3b5697c1, 0x4, 0x3f, 0x2, 0x6, 0xdb89, 0x1, 0x2953, 0x2, 0xffffffff, 0x8, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x300000000000, 0x2}, 0x0, 0xaa, 0x3150, 0x2, 0xfffffffffffffffb, 0x3f, 0x8}, r1, 0xe, r2, 0x9) 2018/05/30 17:16:25 executing program 4: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xa01) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x5002}) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000440)) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) getpgrp(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[], &(0x7f00000002c0)) write$eventfd(r3, &(0x7f0000000300), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x88200) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 17:16:25 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x9f) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x2000020) getdents64(r0, &(0x7f0000000100)=""/186, 0x4a9e280) 2018/05/30 17:16:25 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/mcfilter\x00') sendto$inet6(r1, &(0x7f0000000000)="92bdd089", 0x4, 0x20000080, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) read(r1, &(0x7f0000000180)=""/230, 0x36e) 2018/05/30 17:16:25 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x9f) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x2000020) getdents64(r0, &(0x7f0000000100)=""/186, 0x4a9e280) 2018/05/30 17:16:25 executing program 2: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240)=0x80000001, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x401, 0x100000001}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000080)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wrr\x00'}, 0x2c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/186, &(0x7f0000000280)=0xba) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x7877, 0x8}, {0x3, 0x7}, 0x4, 0x1, 0x1a8}) clone(0x200000000000, &(0x7f00000003c0), &(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000400)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 2018/05/30 17:16:25 executing program 1: setrlimit(0x400000000000007, &(0x7f0000000000)) 2018/05/30 17:16:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x6, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) fcntl$getflags(r0, 0x3) 2018/05/30 17:16:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) restart_syscall() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x8000000032, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x80000001, 0x6, &(0x7f0000000600)=[{&(0x7f0000000240)="3448298506159312554331686ea23679ca0100db1aa29f3baa3a3cbfda76df05da45a0902822529255727bd27b72d6a1ce21367e1928097575410d53a7d3b918f6edb1bb0e7f0ae8e0fc299aa10ae7b5589b31cb4267e37b0fbdf02e8f6b95fb7cfc016ea3c265e166174616a9849299a14b08eabe8b8ec1b52c05c3c71815e8ac11fec4c5c41043e9dd82110e034a88c49ca1bcc2ad78e8343cfe0dd575c8e02c3f0c", 0xa3, 0x9}, {&(0x7f0000000300)="20d30509a5a08fabbdb75f68fd60722e3e5214595bc53da30328e53ab5c86e253bcd4143e8285013e58d9010907f0bb3caeebde4b78a8c7f7f7190acfa71f5fd2fb263c930dcd8883670b10db7cb3f1c6fbd59ccce3420f8ae2a66caa3b60190dd67f6053e6dc0271412448f098ceda0a504bb93c3d58075673e13e695e0b9e55926845a31d8ef5a774dc360b0be171df6f5e38bc072203a545a37ffda6fa82cfcff45486b0a9d81", 0xa8, 0x8}, {&(0x7f00000003c0)="9a232125629fd7f9db2afc5edfcb816c57eb202daadc3310e3214b2dcb8ad042cbc910abb1af76afac7baef2c38df3d07e913a988d17424b03394489eb2bd53d1c4cb87d29505641a273", 0x4a, 0x7}, {&(0x7f0000000440)="93d0496e72eb23ed6ab124a2985fd9a6b06d501e6040faa1a71a21712227a5944e24d664ee578a841e9df21ec60935a99875849223d91f614e28eb3c274e4ac385d2cac97740c629f4cb0690474d2a710fa492a80ab00fedaf228f90b7d93315a56756f44c262a7d088d8c2deed933b30543a66e0a4e", 0x76, 0x1}, {&(0x7f00000004c0)="e526eb658440c8b0d1458dad0ae44f1513ffd2278431a901a7eb0b08a80d758c6819c9ba79a196b7ea80363c67197b308bf923c563bed0fd140abd0f3ee6abf59aa4a156a0dd548a9304d650c3dc2ad778816bbd169227e00821bb38eb28c1dc55eedc63983e44e2262485177eceb12c0beb966846bf9f8e4061d05a41f1eb00986a35be1e1975531e33380c9a3da50b71fab3178650c078fede801e6966b393455bc5ba0cc7b466c8e5d29442f2220c2fadb666497a29992b076d73", 0xbc, 0x8000}, {&(0x7f0000000580)="9375f895a12723a725ebc9a7fed5c633f8c1d0d89eec09a65633d85335916f9d1a2f7897b2af519e996cdaeef9b439a544e3b96b4da8ec67200bb57168a3a1a1d94110e7b1f377ba7b994f6ecc75a5f6194e2f869488cf192d8a56e0c10e71c825b4e40dcad7c8e390de7d26991fe508d7e95ff083b8b457", 0x78, 0xc000}], 0x2000000, &(0x7f0000000180)={[{@data_ordered='data=ordered', 0x2c}, {@localcaching='localcaching', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@upgrade='upgrade', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]}) ioctl$BLKBSZGET(r0, 0x125d, &(0x7f00000001c0)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc0\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast2, @in=@dev}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) sched_yield() 2018/05/30 17:16:26 executing program 1: gettid() r0 = getpgrp(0xffffffffffffffff) r1 = getpgrp(r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x5aeffc95, 0x229a, 0x80000001, 0x3, 0x0, 0xffffffff, 0x12008, 0x6, 0xdc99, 0x1, 0x6, 0x65, 0x883, 0x1, 0x791, 0x30, 0x2, 0x7, 0x8, 0x3, 0x69e1, 0x1, 0x7, 0x1, 0x6, 0x1, 0x8, 0x4000000, 0x9, 0x7, 0x7, 0x9, 0x1000, 0xc0000, 0x4, 0x80000001, 0x0, 0x20, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x80000000}, 0x9000, 0x7fff, 0x1000, 0x0, 0x9, 0x8, 0x20}, r1, 0x1, r2, 0xa) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x19}) write$cgroup_type(r3, &(0x7f0000000540)='threaded\x00', 0xff64) 2018/05/30 17:16:26 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r3 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x1, 0x8, 0xc1eb, 'queue1\x00', 0x8}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00'}) r4 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r5 = dup2(r4, r3) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) write$sndseq(r5, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) lseek(0xffffffffffffffff, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"894fcdbeeef3ec"}, 0x4}, 0x10) clone(0x0, &(0x7f0000000140)="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", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 201.524250] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1041) [ 201.560300] FAT-fs (loop4): Filesystem has been set read-only [ 201.753560] FAT-fs (loop2): Unrecognized mount option "ù-&”Zã_M Û¾‡”Q»k IàjaŽ³©;eÌžç$çpd½œI] ¥&§9*µ" or missing value 2018/05/30 17:16:26 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000030000000020300000000000f00000000020000000900000092ab0000000000010a0014bb000000000000000000000000030005000000000002000000e00000010000000002000000d8934201f3ca667b197ee08def9a69b6e2aa5062a8a9537a689c227bd4a626ba0774ea42ebc6e47d45e4f08b8c919d91f8883ee092a37619f23f2270444fb98031001c4a217b3a2132"], 0x80}, 0x1}, 0x0) 2018/05/30 17:16:26 executing program 0: r0 = gettid() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x4) 2018/05/30 17:16:26 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) timerfd_create(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) unshare(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/30 17:16:26 executing program 3: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") memfd_create(&(0x7f0000000580)='@{\x00', 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f00000001c0)=0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/30 17:16:26 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000001c0)='filter\x00', 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000180)) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x29, [], 0x100000000000004a, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/41}, &(0x7f0000000140)=0x78) membarrier(0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) 2018/05/30 17:16:26 executing program 7: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4800002, 0x4831, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r0, &(0x7f0000000000)="f6e43cac22e5ce954b9834460834478f9242df906228e4ac1fe9cb9312055305a674bf09d2adf8e4654cd1624bd95d7883800080c36b2f93baded0c532291d04355e5e", 0x43) madvise(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xe) 2018/05/30 17:16:26 executing program 2: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffff9c, 0xc010640c, &(0x7f0000000140)={0x63, 0x3}) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000200)=""/213) pwrite64(r0, &(0x7f0000002300)="eabad64386c6a90cede9a1e235e21ba3a3729687a7360a545245bb877d580a9cd2edaf79779557980ebb0995521eee30ea5432a44a7843de50bebbcb5e28aaf3050e22e09e1b5b00d30f1941abd049f4d2ca4fdea6ea48fa644201b92fc5ca412687dfa78b56fb0e77d01f631f90e5b9e9d3db9c113d0c4c6a68474c4d4fd7cde86a6f4f273dbe758de963a77d43e28d84f4f324b5c2a25a85db10101860bfcd357131080b6806e304d2ddd0de56e6ba73b8998c92d1f8d7606c7aaa925cada7873875106f0ed59c01a245329e8bcf9da72a82de6ed737fa64ce83c7e1fd4cabba76b909b9dfb3ed04e4fa9febc5698fc3bf7f9c8b07344e0f43feaf543faa23852929a11940f1894c999736a6ac47c2b388bbd716256f9606791a122462b4e31fff92f3b676fcd7f978eb6a0cbfc0af48073707277423e8aa9989cdbaf5aeaf7395fddb40a17439f75b7165ed30983712f69ad1a34aa64710691764258a088a59bd88b31356cce0f069c3eaba5bcb8014a846337fccbe5ce575502aa1a3f95eefd1544321a3388f807c524f28208cb732905f0bb01619c848578df2ca17703dcd8eec8990a6a73ff08ab19abcbe0d403e3784885d9cc77cccef5be31a483cee61442799aa932e2077d0c8173771257a30c08f9743f39f9097b1ca79b5502a9fd0ea8d144a5b4f618a2b35d4071a8b5568d3f23a10d6d2fc80444fa340204761e38055e80b9a9446ab9b7637e0e04e186bab737740546937c1a761a805dbfe760893f08082de64fd1d2cf9bdbca1439ce3c8d08b6e7f4b16f421edee9af6dded76294b691ec738d4fa7211be217c73528f2de4ac2660eba471b27adeaaccf683f1e93a21974d569331b14c4c47402dabfcef4430e91eab1f26abf04043c4f79e6ec421bec9d765cc18ee0ba34990d3e4b222759fbc6582884e3c47b177d21491c65470fd260b16ecd7629938c3130c42081d6c9374d8a00b82f143e160870033c71edf10de58ab3f4cec527b73000225c23de038d6b6df9888bf1d15660e3f0de49f0fb7d401682d79fb5848bd98deae94c30f43d6edb6d53c9a3c4d34c7e8c1c79adbfda217b9d6cf5e152df926dabb1a7d0de8ba0472f5b325450b938d88d651e1bbe38615f06ad907daff33d579a5a18b715f58bad9c8cca0f3dbbb094cfd139dd2896a216c50fbefc1d9b30385a0adf6c6d77152154717f82165fdcba0f87bb8cffeec17e9383d09e9208bf28fa90cadc1514606e35d0d4bc470aefc234cab8fe3fba6e5f6a4971216fd00037440a6a5cb4833ecbf0f66a2bcc598f73f477aaffdb641309f79e4bfa135e21009278860251447cc532656efc7bec2cc9d650090d180e941b9907545dcfe3d2b0815db0d515edc9db591b59d16f41f6d5ef1f6168102dc0f466014db0e4536f3c6719d43aabfcdeec9b18506ed225f2dd5ac3c804da0e97e2da660ee35f80c410726f84b23399a6a9486c62b41307535153cff4116b77be824e9c57c3c7d7bb808b896e179ffd626a5871ba4818f505d7449902e9fbcbaa71c63f40175fbf5465fb5d105d7e3603c1eed944a9201fafb65692102dfd1720599c1e38e2f01464ce40ba4ef301052554eabdf9eb1eefc8968973dfd2d4330aa04018907098112f19907157b1a517af2fcebc68500b1f3def1eb6af20ee90f6bc1ba827761dd420b49ce755f5b23162cd5112c5e9d4c02d893fb11c282bd629e6085d8a23b0efff077995544c0ba9f9461df3c66861fc334ca76dafdcc1a35416ace80c0405f84f35210136cb63d675f98949c5c8d86174b848cc60e41d0cbe4daa1131e3fb1366b70ddc9a914c178898aaf98a4d095800d75ce44d75c029146a9e07219a7b530775bd77ae07aed6e5b81ada9e391a38cbbc6ec57a5994d003f531f8374ec3e272e0b080da07276a9707c59fe304ea9c2dd082650ac037afb1913ed4baa778c28d5b67fe62feb99d5e4fb4de62897c38fce2236ed60d2b62542c028b2b99ee4c3752f0922af5c85fe0973d0a27de2c48a5eefaca5e7058573e742f7da875fb4b5797f9ee130c97f3c25b3d9b3a4dd5fa9e204c487455d483a0064121a157f293e9181a0a8d214c8c446fc6ed19d13ea0a233c2329384067a09539f8f1536386233874701ba545ff07f551d0703c86d957c33bcdc01123f76e06d87c533e926f9621720dedec23899d1e0b3190dadd027dd3d1706e9a29fd02311afff574a20dc1882251dc963639a047d85f7d890dc6228e6952eefce257fdb5bc9688b728c896522d64300164673ccaf0d92571974c6bfdda48895a415bf4d616dc4733295bebca04007274e69ee58fa0da198ddaecc23d11b6c1fde66782facec0c923a6127c9786b818665fa8dccbc9dccd3348ee4238bfc038c16b162c1a6d67d11778d80aea14c0b27dcb65c291d4d6416d8859af1ae3a0a1c1023b85d5e69667e3a623ac8eeea8b3b855af9e89ab43b1cc047bb2a729be9dd5164473c8478575da1f26dca42b529f4389bb599c80ff7ef20557651523df622a8f556ac9b0d348d11ac8e5a092b12c1c343a23431704dbf18a94472a1c83d06fa98527fea4e4d4cce9ddf2f56d27b42e55c892631157657c9465418bfefd4ea8b06c7a0a15581fbee992ba749f7cbea43949b6954959f2163d40131bdff37371d22f4b176c04f86422cdb8dbdba4f29d1cb9e57f86ae8017c9a968619848d8ce7677e58f6f12f3c0420a631d158c973ceb55c304a777a45bc632ce4384dd5eb1b45fe830eb4d50ba72701c4e41cc61ab381487a9736b9720c03bb61210646db6f7c67ed67f2081b8fab12e669ac9d08d5ad8208023cdbfffa735f2cec4db08866e7bf15fb15efd4fb1c7f1e2b14b6dfa5a144de798e903589ea984cb50d039a4c9fda29b945b86dea6bad1e4b3050f2caacb7a1ea263782630c4aae9651af689646f3a8856321a5a1bc826c9cac555e4386dcb236c7582e8b7f4002f18965ff595f65ecb5c03abc802b89db6fc1aa294a8b862ccdb8595a5984056f5415f8de29ca8508f129d978585d4618628cde096fa704e5748fddfd5679fa08a4b493e1b9b1eeb007e7b2323248a318bb275de0f0716bebdeeed9c01876499cc6f04887994e80a809a302fcc235c85fba7b4dfc218f02ad90a10bee706dd6df796cb27a2062deb9e86bb9ec17bac05ba1383d85355dd551fb098ad5ba5bcef401d5cc6b6f5ddd2ee41ecf0651123cd7887dc41672f4b47bb3b7e92463df300b0a2e90dd911872fba4e6a007c31a994998c034d04098c8e7772d5c80f3755d5b48554c611672fa161b409471e4adc52989119d24b3803f9e6cb07fe1ed6cd6f4f87689a6c28ac3613a9e24fa10e93982b81b7dae9b0ee92dfcbdbf5b02067cdc1955f4431e9138113a02357af6e7de0e9a66e7bc21cbfec6793ed8f211accfe7e09f87d891c226ff33c1cc9c9b259940eb1007794e42d82fc57e4f7b88866162f88001e8f7b8221d4150dac859441d939492ea9c2c24a7e54d98d466d0d367765ee1a26b2f2640796dd0275e0b5bfb9489b8968435becac714d07d2686ae30d9e03ec524fcb3a6cc532a359f06609da04ccb498b20bb8e17a66e548b698df665256e68ef5c7177c32088c3804b65a41427d039546ed9831a226e68ac1b7e7bca4fdfaba45ca88620e98f38dc3c066bc707d55e221ea88b0c42e7308ee543cab17749a9f41c62a62ab44c956afe5c7b0219bf562f5807693cffcad3bee4b935fe9fcbb5ca4e6528a263a52b99c6bf14c81c6a58beefd64312377184a8874196645049df7e03257474299ad48aaea4195c9445fdc75f7e846db68be0580bdb389ada411f50d8a42f9df0003adfa70261d12492a94c647de4ffc59aab344c5ea371b99d711456a12d990f17012cc416fbca032cfb1212241bc4f93bdd8dc8055490591d9a4046247ec2bed702af7f29b6fbf13e2fb5a668af85ab3cea5e15400d64a09552d2d9a16397baa95b26b131ddb0e0736a8a6e6f2f08642c6743fe12451d80da4a69b73d836b75dc5a7066dbda2cf28d64d102220a712a6464f337fb0a6d9cc440bd7ffbc76f2b11ed91a1122b533f4b502ce8d0de59e29d60f94a3e678520ba9ce747db031e239fc296d97df2cebed4ac0653075cafcfc0362f1f141a5d1d68db7f31e9ec5e62dbe369565c6b2f85fd6e830e32b3d134a98cc1e785a901d32dfcb05222efbf0beb85f131456df0b657ffba6fc1c21c5bbf5b3cd623ee7b3728e5c7edac8f1ef20b15a21c1a5d4de8914992e05577a6d7d81922c9940eec6986f58cd439134f86c5d868b361563fb06096e8832e544440fe429b35e09cbf7c0317177dd875e0e675f5339232e391f79b317f077186a1208f102bfa28b83c9282de89b0bed88ce88b8a729ff9b6dec6176e702881f4a83be302d12ea7a5ba5bb7b25194a8fe5d9b60036b63c59b5738d65f61790e036dcd8f9d571fa78740b1982abc9e6093fee2b62dac6eee528f556a0efbc0cae5258c8c4bde15453842ae6a88f8bed928362f08ac62357aeb12326b8aea17bcf63f45936ac8ad110de2693fe18af5a46d682dca148b2e5287b2c1395d44c7cb5fdf79dfaa6aaa67340dbc6c123e2f986435c1774911fbfaebfae59fd7d59e20beb69", 0xcd6, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="23bf152c") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) close(r1) 2018/05/30 17:16:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xffffffff80000000, 0x24f, 0x7, 0x3, 0x81}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x100000000, 0x30, 0x9, 0x400}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x0, @empty, 0x6}, @in6={0xa, 0x3f, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xa4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x60, 0x4) 2018/05/30 17:16:26 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\'!z\x00', 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) readahead(r0, 0x3, 0x1) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001140)={&(0x7f0000001100)=[0x0, 0x0], 0x2}) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001180)={0x303, 0x33}, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000011c0)={'filter\x00'}, &(0x7f0000001240)=0x78) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001280), &(0x7f00000012c0)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001300)={'nat\x00'}, &(0x7f0000001380)=0x78) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000013c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x3) connect$inet(r0, &(0x7f0000001400)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) mlockall(0x1) connect$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001480)={'erspan0\x00', 0x343}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000014c0)={0x88, 0x5, 0xc40a}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001500)={'teql0\x00', 0x8}) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000001540)=""/250, &(0x7f0000001640)=0xfa) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001680)=""/110, &(0x7f0000001700)=0x6e) socketpair(0x5, 0x4, 0x8001, &(0x7f0000001740)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001780)=0xb, 0x4) fcntl$setlease(r0, 0x400, 0x3) syz_mount_image$cifs(&(0x7f00000017c0)='cifs\x00', &(0x7f0000001800)='./file0\x00', 0x3, 0x5, &(0x7f0000001b40)=[{&(0x7f0000001840)="44771dc7ab885fcf2cd18f9fe7c3a8e80598fd30aaf549d3c2197e6830838cc24eea6892bb36578e71a557da34aa8da80b5290250db9272c7995a7b870104168073acb43ae39", 0x46, 0x9}, {&(0x7f00000018c0)="b488c6a884e54a580fd0a6b7d65a6c2b78f9e6dce994504e615c745f1942fbc87ddaf1c4a4ff5b80323fe3de3c026822ccab79a7bbb0276425cf7e2371961d149d84b9281317980bf42cc40b39c55887b17e47d7ac286a43299bfa6ca7bf10ee63f253701633cc67c14aa31bfce9630790b567c1bc2ffcebdf11aa0eb6028858e584516e7732b8ed89101569cf5b6ff294f24d836e3904ab1777f5ebb614c9f4e7ee33eeca6e3d6c3c6068170d6817", 0xaf, 0x4a81}, {&(0x7f0000001980)="08ced304f8222a5eec75db97eff0ee0326765a8d9951ec8ce80097093c5925edc4799ca3905380c5645e7969b52ac6727a1788e9d524c99e81329977ba696e5db7264fdef972a8b5b8fc5df13f4f3779af66ba1725fa2b184f9c2105c104ec0d4dfca41fa1eabfecea6611523ec8ca21a1f7127483fd591d8fd44bfac70c350c8cf81fbc161b193ba8", 0x89, 0xffff}, {&(0x7f0000001a40)="687f1532e87e235e4886069143af62474a08dd0fe4a9e0b33489403088603aed7b2087cd7ec01fe16160e6439d00dc0a6582", 0x32, 0xffffffffffffff6f}, {&(0x7f0000001a80)="5879c8536037cb94b352a485e677e75e2536e9ccb6913e0466c3ab04e3359974422fd7fb127aacbdfbb8a458686b05005a392f5abb8185ae0312ba491f83c78ed1512ade1367acb259c4e341113093a452eaf4c99c9cde3ce9a2c0c9983f89de8721897f3de398d33f00c427291735ea9c1458747ead9ed9fb16f5d637385e6506896bbd4301fe53d74b416268ff41d50e07fbc0d87f938ca7c4e2efc138a2b902f1af", 0xa3, 0x8}], 0x800, &(0x7f0000001bc0)='nat\x00') r2 = accept(r0, &(0x7f0000001c00)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000001c80)=0x80) openat$urandom(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000001d00)=0x20, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001d40)={0x2, 0x2, {0x2, 0x2, 0x7f, 0x1, 0x7}}) write$binfmt_misc(r2, &(0x7f0000001dc0)={'syz1', "1e1d907ee9bcaf4c95628295fb9b11a6066041c3cf40c0e8a2853f5cba4cd939dd72cabd9f98d283a961b2c8ef293f0e8afef6312a1590c2ca045ced742a4bbbe1c2df865873f57f216ccde91b97abd98239ccc2fa79fdd77e6e110ba26fb0e040f68abc313c89211daf3ab2a967927fa8c55c407305de066b39abdb36b2171badc3e333380075299aad9d33e7b35b18"}, 0x94) [ 201.952564] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58658 sclass=netlink_xfrm_socket pig=18261 comm=syz-executor7 [ 201.971247] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58658 sclass=netlink_xfrm_socket pig=18261 comm=syz-executor7 2018/05/30 17:16:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000013000)=0xfcc7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/05/30 17:16:26 executing program 7: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6400000080ff17000070792c7569643d2c64656275672c6572726f349eae7ff44b00b66e742d726f2c64656275672c73686ff7657865632c646973636172642c666c757368c41087786544741c82f52b67c14e3cddf1524a9b3b3ef0625c1ac8c52ff9fec816527b2b56c7c1c70b699841f814748b3341135345cc673a66f9d1e903f56102dfeb8c0574d0a85da963d6b87c82b396a84e46038d4d545aec85c7993704a48c000e85490d6aeb54"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x4) ftruncate(r0, 0x0) 2018/05/30 17:16:26 executing program 3: r0 = open$dir(&(0x7f0000001400)="380d23b51125b9288a2bb2a1086d05c800", 0x200000, 0xb) mkdirat(r0, &(0x7f0000001440)="380d23b51125b9288a2bb2a1086d05c800", 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000001180)=""/91, 0x5b, 0x9}, 0x2036}], 0x1, 0x40000000, &(0x7f0000001240)={0x0, 0x989680}) recvfrom$unix(r1, &(0x7f0000001280)=""/237, 0xed, 0x40010060, &(0x7f0000001380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r2 = socket(0x18, 0x0, 0x3) connect$unix(r2, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000000)="1209f6e9b0e35b509c2764efb25e27f20ca5203f65796807a69e285c3e547c65e6f47a80e0a2c021f3f61e367498458653ca4af9fed5da56472d0d14af04b785727dbc4f60593d8dd34ba4dddd51b8fbcb1961e970e161b4ab457e23dba81d770e0c18dc5a97b3152bfd025c499d1c349c4f6d4adf448968dc781bf378364c7e6022e8ac5a90027eee0769274fd6e7d616b32a34c025f0533d921d480167d55331827320a7a135d989734e5786b29775d59683098568", 0xb6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f00000014c0)={0x41424344, 0x41424344}, 0xe345, 0x1) syz_extract_tcp_res$synack(&(0x7f0000001500)={0x41424344}, 0x1, 0x0) write$tun(r3, &(0x7f0000001540)={@val={0x0, 0x88ca}, @val={0x3, 0x3, 0x80000000, 0x5, 0x7, 0x101}, @ipv4={{0x6, 0x4, 0x7, 0xfffffffffffff000, 0xd5, 0x68, 0x0, 0x5, 0x66, 0x0, @broadcast=0xffffffff, @empty, {[@end]}}, @tcp={{0x4e20, 0x4e21, r4, r5, 0x1db, 0x0, 0xf, 0xc2, 0x1, 0x0, 0x7fff, {[@exp_fastopen={0xfe, 0x8, 0xf989, "37801824"}, @timestamp={0x8, 0xa, 0x20, 0x8000}, @timestamp={0x8, 0xa, 0x81, 0x8}, @eol, @fastopen={0x22, 0xb, "c08ffa01e0e42696e8"}]}}, {"7750825d631a6d6ccf59458ad72714472f93c38b0f1e1ceda0c76995fe3d20a36e3f0f467d26dce2519c7098515c3fa11c63be7f15494af687fd8d839fa9fa92c3f4a384aee5e134a4cd6e1156e0aea67bd8b048f42fe3a0ad243b0eacf36e4fed1fb26a8dc2d8cd0ff7975055422cbe67c5ba0e827bc58572a241cdd964112bec"}}}}, 0xe3) 2018/05/30 17:16:26 executing program 2: process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/149, 0x373}, {&(0x7f0000000140)=""/158}], 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/2, 0x2a}], 0x1, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)) 2018/05/30 17:16:26 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) capset(&(0x7f00000000c0)={0x399f1736}, &(0x7f0000000200)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) dup3(0xffffffffffffffff, r0, 0x80000) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {}, 0x0, 0x0, 0x6}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@check_strict='check=strict', 0x2c}]}) lsetxattr(&(0x7f0000000140)='./file0/fil..\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)='vfat\x00', 0x5, 0x0) 2018/05/30 17:16:26 executing program 4: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) getsockname$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000680)={@remote, @remote}, &(0x7f00000006c0)=0xc) getgroups(0x1, &(0x7f0000000480)=[0x0]) fchown(r0, r2, r3) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000b80)={@multicast1, @rand_addr}, &(0x7f0000000bc0)=0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000700)={0x1, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x90, 0x2, 0x3f, 0x4, 0x0, &(0x7f00000005c0)='bridge0\x00', 0x7, 0x2cf, 0x1}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000cc0)={@remote}, &(0x7f0000000d00)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) accept4$packet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e00)=0x14, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000f00)={0x0, @dev, @dev}, &(0x7f0000000f40)=0xc) getsockname$packet(r1, &(0x7f0000001000), &(0x7f0000001040)=0x14) getsockname$packet(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000010c0)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001140)={@broadcast, @dev}, &(0x7f0000001180)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000011c0)={'syz_tun\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001580)={'team0\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), 0x8) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd9, 0x0, 0x0, 0x8000000000000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x2000)=nil, 0x2000, 0x0, 0x4011, r4, 0x0) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ftruncate(r0, 0x2) write$cgroup_type(r5, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x2}, 0x8) 2018/05/30 17:16:26 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x0) fcntl$setpipe(r0, 0x407, 0xd2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)) vmsplice(r0, &(0x7f0000002380)=[{&(0x7f0000000000)="02aa2dd7449630c5fc0b2236330d2cde9451caef5841df1328de745af3c54f111fcf7fa1f2176a268143fe1801193edd95fcb33644af9a08f94ad11484966c270c834426db02680e48993ec0617a70a055faeca30b0b8d713df7a07cac1dc24d08274709d9e35de55ba08bb4c2c0195fdcb38a6f5da0", 0x76}, {&(0x7f0000000100)="77d05b39e0a5b8a05898626e5d7eba53ec4ed1005199dc4a30ec4e71c6151c42a6947260999fd9e806ce285ed4fb114a3fc146ef1507efea8d09fdf80cbfc6d6cc9f05de7faeb85bb36b34927284996f5210917354b6d102df378fde79ddcefb450d2a961d0ad1fd57e01ae7b0", 0x6d}, {&(0x7f0000000180)="f2ba2e4b7b21e69565428c501f60183ddc57620c3a6244bd1aab0fb64c84c0537af2cc26db38c95fbb5943bb5e6ae8e91bbac6a8be156ff6ce9e5de9097937c8009ca81c58f3c6044fd647f997d6ddb37f7ef5c1abb6da1555d36c34eb94aab52374b78ed313d86eb7686eeb4368b011700a0972be54ed21358244bb2445c50e7f201f4ec13a6abccc684ba0f4bed59e2e685c19ba1d7b8c7791e05ec24ffb2bbb87660513ac9508862c821574961c8fdbe246f4344cf7c4bee837d6553e32660794269d7081fce91445a996b97df18b9033fb709384788a85e5281aa3fe6c018aa50d60ee8104ed141500456d6fe54f", 0xf0}, {&(0x7f0000000280)="eae2151db66899f208769e6978d4ff", 0xf}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="89574ba04a1e115bf21bfd4bc66fdadfd6446a9a4eb2b8df2f2c4fb69a4cff655737692331542376181bd8bf9b8d021559c8de976b8602ca477d08e12cd9fd69e3ade5ed54615dd7524dacbb90b7af6d7853c78e07eb391f28ea82804a161e9799cb9ae61eeb14fab0dd301580bf40bab763e163f7ee711531f63d1cb49562fbb0c81f34208a9342077a882540956f746e61e068db43bb22f6ac2d59c71c1c9db06b36d095", 0xa5}], 0x7, 0x4) 2018/05/30 17:16:26 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) timer_create(0x8, &(0x7f00000000c0)={0x0, 0x9, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000080)}}, &(0x7f00000002c0)) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='nr0\x00', 0x5}) 2018/05/30 17:16:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_targets\x00') sendfile(r2, r0, &(0x7f0000000040), 0x7a000000000000) socket$inet6(0xa, 0x5, 0x5) 2018/05/30 17:16:27 executing program 0: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c5"], 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfff) r1 = gettid() timer_create(0xfffffffffffffffe, &(0x7f0000000300)={0x0, 0x16, 0x80000000400, @thr={&(0x7f0000000000)="e9ff970ecddbebc2fac99ad30ace8b5b90f5c11582fd3ba8d48a25fbca9883b58716882e7d05824e9609e03abf29091d1ce970", &(0x7f0000000100)="f589cf399a85a7c2f69d03f26d5c489fc3b84fd9"}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/30 17:16:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x2ff, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f000004a000/0x3000)=nil, 0x3000) r0 = socket(0x2, 0xa, 0x40) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fallocate(r1, 0x3, 0xfffffffffffffe00, 0x4) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) eventfd(0x4) [ 202.296921] FAT-fs (loop7): Unrecognized mount option "d" or missing value [ 202.378634] FAT-fs (loop1): Unrecognized mount option "uid=" or missing value [ 202.487154] FAT-fs (loop1): Unrecognized mount option "uid=" or missing value 2018/05/30 17:16:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) eventfd(0x6) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x5, 0x200, 0x2, 0x1, 0xfffffffffffff000, 0x3, 0xe734, 0x7f, 0x2, 0x8000}) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/05/30 17:16:28 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf04a, 0x0, 0x1, 0x6, r1}, &(0x7f0000000100)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x460c0ac2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x84, r2, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x582d465b}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xde0}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/05/30 17:16:28 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) capset(&(0x7f0000000280)={0x19980330, r3}, &(0x7f00000002c0)={0xffffffffffffffc1, 0x63800000000000, 0x8, 0xff, 0x99, 0xb2}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008d9099491fbe1e7be001b000000000097448bcf01167f1ba30c23c3480e3a6195b315e1b569ead64bd19744cd16710e52"], 0x28}, 0x1}, 0x0) dup3(r2, r0, 0x0) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r4 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r4, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/30 17:16:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) shutdown(r0, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x418}], 0x0) 2018/05/30 17:16:28 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="bf36a6e8a2b7ee23411618822cfa58d6995c2984af6295b934d656bce4dac9f585ec4225d5b8a574bfa385e1341379b163f1ba95472a9c4629f7c4ca0b09f33efd8e54f839b524a4015d698137ae589e25dd2e1fe25117cbbd4b74b27bce90bc31d43575716dd8413d259c8bca6ddbaa0dc934dd0540e060ffffd9cb47c0e0fbff494f60", 0x84}, {&(0x7f0000000200)="e91c7d26be72a83a4397867601f38b7dda2d9ee195a1340160cbec0482690469fcc46eefaf1faeea00dc557d", 0x2c}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="0faee0db369f7efff1a406e054272d6a3cc70060833ce1666f3a4097743331afa23dbf3b57dc9fbf9c244ffce2a560f91c493664ea35342554da92c85b5f5858a24a4cad32499f267174f6bf72ea8df9", 0x50}], 0x4, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000480)="ecb735352370034cb437d2ab7bd36be85efc6081e019b8f90072d218309a80ea4293435c6808", 0x26, 0xfffffffffffffff7, &(0x7f0000000540)={0x77359400}) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082ef0a)=""/246) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x400000, 0xfffffffffffff000, 0x1000, 0x10001, 0x8, 0xa80, 0x9, 0x3, 0x9, 0x100000001}, 0xb) 2018/05/30 17:16:28 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="5dd7cf76c05e6fbf63f0acf0679068a5dfa575d8bb28dd9e4348b104c4a2e752258c263e3b0c6f71e8027866", 0x2c, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) keyctl$reject(0x13, r1, 0x0, 0xa00, r3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="b9d929b6ff1520352e3ee314af385457381ac9d01fadb49af2be3270bbb0082162304c06e47c1323b1ec831db3facaee73de21b900a376c694fc2816c472b2f62ee6554b55b16689f5bb6199d23aef36396308926c0b7aaaf76d3b420d3e4c903908be94607b92a0eb543724ac44b9f0abc99bc1356bd9286b7c10aaaf3cf59848444230ad72552c40422487a862587ea433142268dca5acd9f58f2ac217f94b454b1b6a4f5ba885ea9ab3ada58a964285ad568d60ef6ebf3532a957cc391ec811d0a412828da83c34c4642cef9b67d348520d14ed2878c9") r4 = creat(&(0x7f0000000180)='./file0/file0\x00', 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0xfffffd97) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) sendfile(r4, r4, 0x0, 0x7f) futex(&(0x7f00000002c0)=0x1, 0x4, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x2, 0x1) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x10000) 2018/05/30 17:16:28 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = eventfd(0x7) dup3(r0, r1, 0x10000080004) socket(0x0, 0x4, 0x1) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/30 17:16:28 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000001840)='/dev/usbmon#\x00', 0x5, 0x20000) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x1) sendmsg(r1, &(0x7f0000001800)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24}, 0x1, 0x4, 0x0, 0x3}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="3c506e9c8c4a6cf52e5d9c98306b98133ae2b6543b462f2b35e6c71dc2b36f8857e8df274137d5e919335d3cb5475cf32cff87e6f2d48cf96c33f6ff5e503d0baf9ac7244f553f2ef977c059bc872be4aee2cd3051f54abb3c6a40f8d01e42bc02ee952a4bdd858e18edd33a93cde644f97da9c19dca559923f8187a6ad1f3a77adf8350a0941394c6c89426ff7ac73ce9e75d42f4b9bfde77c6cf67845cb36b2461f56a6519933e9fa59da4e7f6d2eaa8f14acec8bf7e3666753513e98d06b80c9e469849357fd040193ab743a82923a709681e529c1be2637177a2e450532530cb61d80f0fdbe9ee04921af78275bbda32e8fe1adee717", 0xf8}, {&(0x7f00000002c0)="8808611a0f9cf2af23b514e7404b1256f217d0e72fbaf67a70120acc59b272553a7eeaccdc3064972158719f05ae407f31bda4c041f32701e272ea36da5998ff1492e083b56e4a0cad2e61cb84d4ee9c1697ad838c4cb7a30816126e07a9bbbb4f8e69b41f7b39f00e8c9816af583eb72fc56a726010956700c016903f4f8a9ecda839", 0x83}, {&(0x7f0000000380)="2bd4bff851e5c48ccf7217ce1bbcf61607e386d0ca5d5b1e6a0c0769ce7d0e536c0270334f9037704e4ae051fe788e5f8088c08f63339dcde1a25470e9eb3b52312a9be3b8917d6a222d4114e4e64c192c69e8cad8a7", 0x56}, {&(0x7f0000000040)="a029e4e332", 0x5}, {&(0x7f0000000400)="18da3fa071efc24166a7e41329605d7d7d638b23b1c3e9055b9fac2df9e13ae8b697738e6374e767829bf89ebe9e15664dde9a172ebeafdbf0da6da47e936c51b1c314a929c1030c67bf9de9a3ddb0b173e9800298bc854a7849b16075d34e3a048a52a4a370d7a59843743490d55cf19d3d7db8f101ab22cebcab18cc365dd17bc99d263f95617e633607585480f901c7595ef0454ad2c741e53f05d4f179dafbb8f8758f42f7ec795882e8da82f095b7832b5ca6eb2571bef90269172c6cfa01c6a2aaab201f9c8917e1cd602555a9f3014ecfa18444daf3acb88ad8221cba4a626f1deadb40b9", 0xe8}, {&(0x7f0000000140)}, {&(0x7f0000000500)="8f03b6d1804caed45d8082e7178e1a46bb7fb6d9f3940bed396b6cbbc4cc68be0be2ace72501c19ce265a8811fdd6eb47badbd11e8a2c4808e17dd7d44fa444ad2e1d80dd35f88bd5d2c33669ee8112db1a72b1b1f5a7ce1af78f32eac30f3a85bc23c967558cc7cc87c5d1fefca30158c872e04d7", 0x75}], 0x7, &(0x7f0000000600)=[{0x58, 0x112, 0x8, "7b6c56c4f5debd3ba2bd4ebfbd5ec6fc3cf2f06c8e90eda16d05e8ec6ee0129d2f9d1d8c8b72430e384961bb31d68c42d73e4cd5322bf18048b6e9d876826470c379b2ba"}, {0x58, 0x0, 0x3, "1258977aba05a604018fd98a08b6aa46ac961900c4b0f946b969aac1bd8e274645d3315bcada74252df25d5b399bf4333163e75043957dcae0ca6fdd016c8009b6849b1ec8c8"}, {0x1010, 0x111, 0x5, "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"}, {0x50, 0x105, 0x7, "5f4ef9e40e5b432861221fd5375c08976bdbfd93cf0eb4ad8c2b059293ad393f6ff6a7d8db62635aaeae0dac219e54c646b226fe5a2ee86ac44bd715"}, {0x40, 0x107, 0x3f, "c6f07a0ceee8229653d587eecbe83fc437c27efda58ace2c970fc83f30179b35313c35a43309475f7ceaf8914a"}, {0x90, 0x0, 0x400, "d937095736f48b3d0ef687a961c424fe652683c2c16256121b6704030d9bee24f20e6b9d329d567def1e1568663f61d3e55258e7b602d4d2a4dcab13a0e0ef16101621a600081894e97745dbb3fc7048ee6b6dda6f82090e0a11dd0a0e0228830e94c3f750b0f7a3c5dcb3aad164815dafe511c8d6fd83120235f512654b6c"}], 0x11e0, 0x8000}, 0x20000000) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001900), &(0x7f0000001940)=0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001880)={0x0, 0x20, 0x1}, &(0x7f00000018c0)=0x0) timer_delete(r2) 2018/05/30 17:16:28 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000240)='pstore\x00', 0x0, &(0x7f0000000300)="83") write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000780)='./control/file0\x00', 0x100) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000440)=0x93) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) mknodat(r0, &(0x7f00000000c0)='./control/file0\x00', 0x0, 0x1) umount2(&(0x7f0000000200)='./file0\x00', 0x2) mkdir(&(0x7f0000000300)='./control\x00', 0x0) userfaultfd(0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000340)=0xb) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2018/05/30 17:16:28 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f00007bd000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x31, r0, 0x0) mremap(&(0x7f000076c000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/05/30 17:16:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/187) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2=0xe0000002, @in, 0x4e20, 0x0, 0x4e20, 0x8001, 0xa, 0x20, 0x20, 0x2f, 0x0, r1}, {0x68b, 0x7, 0x1f84, 0x5, 0x5, 0x57c1, 0x7, 0x1400}, {0x8, 0x1, 0x4, 0x5}, 0xfffffffffffffffe, 0x6e6bb5, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x0, 0x81, 0x0, 0xe3, 0x42c}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0xffffffffffff9c10}, 0x8) setsockopt(r0, 0x6, 0x1000, &(0x7f00000002c0)="42a171a71c91b5e12dc20a870f988dda0bfd438e8f2c2fd7ae4fe328e1dacf4be65b3ab01a81d09778bb5e4e1d3a8efb3ad584c18fc0fe00c33211bb2cf240bc5e04fff3895897274676f961eb0abb575fe95035ec974fa5f34b67e45e1d472d4c482773d9f1ec2df92d3807dc54c61d50190b73d8bb569d5fd129", 0x7b) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000340)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000380)) setresuid(r1, r1, r1) r5 = accept$nfc_llcp(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000480)=r6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) prlimit64(r6, 0x0, &(0x7f00000004c0)={0x4, 0x4bede141}, &(0x7f0000000500)) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='./file0\x00', 0xfffffffffffff000, 0x1, &(0x7f0000000600)=[{&(0x7f00000005c0), 0x0, 0x1}], 0x100000, &(0x7f0000000640)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x34, 0x37, 0x33]}, 0x2c}, {@nocase='nocase', 0x2c}]}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000680)=0x400, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000006c0)={0x2e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lc\x00', 0x20, 0x8, 0x54}, 0x2c) sendmsg$inet_sctp(r0, &(0x7f0000001980)={&(0x7f0000000700)=@in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="27e2e28379f81efd474fb37f111a826ffda19c3d68270deadcc3f855db0540efb5fc78c710dee980d9eb6836a0e05ebf1d2aaa60beb1365b365a55f4655a13d7ea950587ed0b2849ac679896881a5c5aff1869f3b7c23f324d07bb3e9eb544c6054a272c36c2499cce39ba32ff3f68882ea8a16f6b0f947637455724ed605856b846d0c56dc19afd4055da62ee2ab194048f03be7d911df906ac7702e98af49783bbe7baebc9546564b91ca95dd741231d5e68e0307f5e5dd9e09055c3817a59dc287362ed75d3a9a460", 0xca}], 0x2, &(0x7f0000001880)=[@init={0x18, 0x84, 0x0, {0x7, 0x7fffffff, 0x16d, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x9, 0x4, 0xd9, 0x100, 0xab, 0x9, 0x4, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0xd3, 0xffffffff, 0xff, 0x7ff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x8, 0x7, 0x7fff, r3}}], 0xc8, 0x20000000}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@remote, @in6=@local}}, {{@in6=@remote}}}, &(0x7f0000001ac0)=0xe8) getpeername$netlink(r0, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001b80)={0x38, 0x7f, 0x100000000, 0x1, 0x10000, 0x9, 0x8001}, 0xc) prlimit64(r6, 0xf, 0x0, &(0x7f0000001bc0)) syz_mount_image$reiserfs(&(0x7f0000001c00)='reiserfs\x00', &(0x7f0000001c40)='./file0\x00', 0x3f, 0x3, &(0x7f0000002e00)=[{&(0x7f0000001c80)="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", 0x1000, 0x3}, {&(0x7f0000002c80)="86ee1d86b85d84429d768cc31affcb0fcf8072254305ab770d693b24b08887391b616473d82389a77132c0a727a40ecd7519928678eb6ba696039dd70515fc661c8a6df7cb77bc2ed899bba3e1acc97f2e", 0x51, 0x6}, {&(0x7f0000002d00)="3e8314470c96ad6b8a68d9337128439ffd9d42a76607e2cfd6fa6a3f5866343ea954f6ae0641a8a90cb7c911b460ac2a1ec67cf8b75403ed796906fa343229685a4399c86d409712c694728a95901bc6799fdfaeacd310e42c97884c3d74d62351a1c5657d23affe4aced88595dbb0cf9ba6b3ddcebc83332ef8f8c727bf3400bcc98500d1f323ea183ec94072ffa2ba2c0d136fa6c8d14ca7379f7f9e57a0cb40b011d9788fc7770ba8b53ca73bb39bdafa32d9d116caaf3ae058f61285d5c090d884692f13d7c6330db788b94972cd1bbd", 0xd2, 0xd128}], 0x100000, &(0x7f0000002e80)={[{@noacl='noacl', 0x2c}, {@balloc_hashed_reloc='block-allocator=hashed_relocation', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@nolargeio='nolargeio', 0x2c}]}) mknod$loop(&(0x7f0000002f00)='./file0\x00', 0x20ea, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002f40)={0x9}, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002f80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000003440)={&(0x7f0000002fc0)=@generic, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003040)=""/244, 0xf4}, {&(0x7f0000003140)=""/237, 0xed}, {&(0x7f0000003240)=""/152, 0x98}, {&(0x7f0000003300)=""/2, 0x2}, {&(0x7f0000003340)=""/81, 0x51}], 0x5, 0x0, 0x0, 0x2}, 0x10000) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000003480)={0x9, 0xfffffffffffffffa, 0x1}) 2018/05/30 17:16:28 executing program 4: syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'ascii'}, 0x2c}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/30 17:16:28 executing program 1: syz_mount_image$jfs(&(0x7f00000008c0)='jfs\x00', &(0x7f0000000000)='./file0\x00', 0x1ff, 0x7, &(0x7f0000000380)=[{&(0x7f0000000040)="ab9e30ee058267e53212220785b989e9ce811354b85c272ff47254b84437d0ece1fe3d400b4750ca29838ffb9b1fa5b16f9e3d965c6d918cff43d0dc6f103ace68cfe76c6c87ccfa11ced72135f94e83c1f29a2cd9e8372dd95e0365f5f9194cf1056b1118604ebb104596cc", 0x6c}, {&(0x7f00000000c0)="26a757b7cf3a35f5cbcb6f5f", 0xc, 0x4}, {&(0x7f0000000100)="1db119bf3673d07d4a4c2156decfd409f81dab8a2adbc8ef89bef56c2fef95517d6460ab1cf047a79c25268963c1ea9e751fce108f6fbb061c997518b7ad5855dc3ff41983fab6c5baef92eb2e2fe172c95a6dba705a0efb050f943aa8a05c25001c112b13548b895cd72f6ed8276f1c93e8675a031bc773a624c979dd582891378cda95ba9ba4d61cc1413d45e6fb9409d994c1f674948012808f347cb3d6a30adabb483cfaddf6aaa6e9cb", 0xac}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f00000001c0)="08bc3d5798b409804c891e67d2b7e19ebdfc42d1c98153f63121b06aeae002ca045bd44a835f9aafc194612932b7e4f251673a93f946899ba9c2a049b56a31b277a5d7176db2198a57f37134042f3d4266956df5bad8033685d6f6fff31ebc4b05691a9322649b6c3d65bda0f03466ed2f82d269ea142b14ad24d59816a1dac8ee9d2653247803cb3e3f315a25d629ee8affb21990c48b3c9346f3a6815d6baaf3765109bb", 0xa5, 0x3f}, {&(0x7f0000000280)="3fbce8e7ef4be1a2d72d27a680101f57d91dbf46892a7b4de721355fa2ea9d28ab1e9b4e23db3ce99faf5c32e73c0c9e7e74a5f78c0317ef2cca8e5fb5744fcb3e50e98c82df40630c0becdcd2fe1944d91f761cc511a9f57d0412c1f9541b9ba464d84f1e31f4dc3dbeec456d58748a4def49e643ea26563020bacc20ff12b062b8459dc3e130ddd5dc0d200c", 0x8d, 0x40000}, {&(0x7f0000000340)="345af564d0a35d5beecac0a81ca9c2b775205dc58f4773a0d227c0062d", 0x1d, 0x1e}], 0x1000, &(0x7f0000000bc0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000440)=0x19bf, 0x8) unlinkat(r0, &(0x7f0000000480)='./file0\x00', 0xeab99dc3c20b75b4) 2018/05/30 17:16:28 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/30 17:16:28 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200000000000141, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000004c0), 0x4e) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r4, &(0x7f00000002c0)=""/169, 0xa9, 0x0, 0x0, 0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000400)) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r0, 0x1000000000016) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) mq_timedreceive(r5, &(0x7f00000001c0)=""/16, 0x10, 0x1, &(0x7f0000000180)) r6 = dup3(r2, r1, 0x0) write$selinux_load(r6, &(0x7f00000001c0)=ANY=[], 0x0) 2018/05/30 17:16:28 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x4e21, 0xa9, @loopback={0x0, 0x1}}, 0x1c) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0xc58d, @ipv4={[], [0xff, 0xff]}, 0xe91}}}, &(0x7f0000000440)=0x84) bind$unix(r1, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r2, &(0x7f0000000200)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r2, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002600)}, 0x0) r4 = accept4$netrom(r0, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48, 0x80000) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) bind(r2, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000540)=0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)="74756e753000a000", 0x309) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) [ 203.964063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 204.700093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/30 17:16:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1000fffffffd) getsockopt(r0, 0xff, 0x7, &(0x7f0000000240), &(0x7f0000000040)=0xffffffffffffffd1) 2018/05/30 17:16:30 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0xfffffffffffffffb) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x5) 2018/05/30 17:16:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[{0x6}], 0x10}}], 0x2, 0x0) 2018/05/30 17:16:30 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x6, 0x3, 0x3ff}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0x1ff, 0x5, 0xfffffffffffffffd, 0x0, 0x7fff, 0x3, 0x4, r1}, &(0x7f0000000400)=0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) setns(0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bond\x00', 0x4ae42eff587a559f) sendmmsg(r2, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5468, 0x8f, 0x3f, 0x80, 0x86}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x8) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000440)=""/151, 0x97, 0x10001, &(0x7f0000000500)={0x3, {"e40674e68f1b4c"}, 0x4}, 0x10) 2018/05/30 17:16:30 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) capset(&(0x7f0000000280)={0x19980330, r3}, &(0x7f00000002c0)={0xffffffffffffffc1, 0x63800000000000, 0x8, 0xff, 0x99, 0xb2}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008d9099491fbe1e7be001b000000000097448bcf01167f1ba30c23c3480e3a6195b315e1b569ead64bd19744cd16710e52"], 0x28}, 0x1}, 0x0) dup3(r2, r0, 0x0) getpgrp(0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000340)={{}, {0x0, 0x3}, 0x0, 0x0, 0x6}) r4 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/18) read(r4, &(0x7f0000000380)=""/4096, 0x35) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000010000/0x2000)=nil, 0x2000}}) 2018/05/30 17:16:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x100000000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x9ffc}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "c7ec00329eb60a4d15a3fd8188810d07b16736757b87386830950c2dd45ee01d0705c427181afb2f9ed7c0eb3560110daac591c9adc1fd1928b002685b48b762e45ea56997d9fe2eb1e6ea2a55af7a7fc5f1"}, 0x62) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/05/30 17:16:30 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/wireless\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000000c0)={0x1f, r3}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/05/30 17:16:30 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=ANY=[@ANYBLOB="b80000001300010000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/199) 2018/05/30 17:16:30 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001a00010100000000000000001c0000000000000000000000294e43421098662a1665cdcdc804b90318e37c0c09aa4c92edf03a09749d7b7cdf0872374fb613eab8b679b3"], 0x1c}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000047c0)=0x14) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x121280) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000100)) fstat(r0, &(0x7f0000000480)) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x400, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x10, 0x400}, [@IFLA_MASTER={0x8, 0xa, 0x1800000}, @IFLA_LINKMODE={0x8, 0x11, 0xd53}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xffff}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x8}, @IFLA_LINKMODE={0x8, 0x11, 0x9b}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/05/30 17:16:30 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x8, 0xa21, 0x1000, 0xfffffffffffffff7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x2}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000280)={@rand_addr=0x3, @empty, @loopback=0x7f000001}, 0xc) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e27, 0xfff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x400000000000174, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x1f, 0x4) 2018/05/30 17:16:30 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000300)=0x8, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x8, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000002280)="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", 0x106b) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x8000, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x8614453c8821dfb7) open(&(0x7f0000000240)='./file0\x00', 0xc01, 0x20) connect$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/05/30 17:16:30 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair(0xa, 0x1, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x10001, 0xe2c, 0x8, 0x7f}, {0x80000000, 0x8, 0x0, 0x6}, {0x3, 0x7fff, 0x4, 0xc161}, {0xff, 0x10000, 0x4, 0x81}, {0x22, 0x7, 0x7fff, 0x7fff}, {0x5, 0xffffffffffffffff, 0x8001, 0x7}, {0x100000001, 0x1f, 0xff, 0x7fff}, {0xce0e, 0x1, 0x0, 0x3}]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x3, 0xf15, 0x4, 0xff}) creat(&(0x7f0000000080)='./file0\x00', 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond_slave_1\x00', r2}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="048f4a4517c33fb41c15ceb286f771c7b0534f585faf206b88122c4c00c357b21e6591e9f8b128aba456d7137dd3fc82f20be2d188f10dc6c3304729808b4de048ba32001b435d0445f60c3f078cabf205b5ad6e54c43ebdd5cac2d138dee8f8e168ead95fc27857dfab6307c9278d5cbd1000585769c8ad7ea65c16f7218d62e37b4f010ac6fa823c54e61277d0d81a56e389e77f4b03ee", @ANYBLOB="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", @ANYRES16, @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/05/30 17:16:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xe800, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a7900000000f801", 0x17}], 0x0, &(0x7f0000000140)) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./file0/file0\x00', 0x100000000, 0x5, &(0x7f0000000480)=[{&(0x7f0000000180)="3462d1", 0x3, 0x38}, {&(0x7f00000001c0)="8379c42597362c30489167e7314e87beb7f203e105aa1b0744e4cc76375c37a6f563d753e287c854ccab2d2e0879f59fd28535de73fac08e7b1fbe4848366276e5874ff3ccc287ce4a9f3934168bb54221840fd1c58e5575dc039a7f1b27f5f70bc93da7fefed799718741ca57fed11082435f096bdd576bfaebaf7a1ce94e22218c0b82bdca0ab648dfddd8e130269aafe897c5e2b612984902ebbcc110304a30be9dc3f0c018f6bc26ff8c4e015c609d8190c1ccf3c90a38e58e159c9bd4dfb275b2b81413", 0xc6, 0x8}, {&(0x7f00000002c0)="ec92a59ddb1d7d143ff6ac3f1f3534ee659e4f176783338ab52685c3a31a371e29957477d5064730a12e7e6e9ac85e83b0fa9521d982c5ac998b0296bafb4e4747dccbabc14d14982f66c188c03d", 0x4e, 0x11}, {&(0x7f0000000340)="feac9e2ed08e5b6dfbf43dde863dff4412120b91e570b6", 0x17, 0x3ff}, {&(0x7f0000000380)="0adca06998c481e97b07e80cefb14f484ba5f8622cf7b7f3cfcdd67fb56343c5fd9a1dabf1042e1560bc2ef86f2743b661d3772e995e8fd489b83fcecd32079b9b39f09836d1a1ece7459375bc7b7ff95b82431c39ca19398cce3f7199cb79555e6f800a94b0db92b3f08164", 0x6c, 0x1e}], 0x40, &(0x7f0000000500)={[{@acl='acl', 0x2c}, {@noload='noload', 0x2c}, {@commit={'commit', 0x3d, [0x36]}, 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0/file1'}, 0x2c}, {@i_version='i_version', 0x2c}, {@barrier='barrier', 0x2c}]}) mknod(&(0x7f0000000440)='./file0/file1\x00', 0x0, 0x0) 2018/05/30 17:16:30 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0xfff, 0x4) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000}) 2018/05/30 17:16:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast1=0xe0000001}, 0x2) sendto$inet(r0, &(0x7f0000000080)="db", 0x1, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/05/30 17:16:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000540)={{0x7ff}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x0, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x0, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d"}) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f00000000c0), &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x0, 0x5}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000200)={0x80000001, 0x3}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000280)) dup3(r3, r2, 0x0) [ 205.989093] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 206.015807] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 206.039511] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 206.063425] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 206.137713] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 206.147582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 206.164486] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 206.179809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 206.196359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 206.211638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 206.227497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.250644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 210.420852] IPVS: Creating netns size=2536 id=59 [ 210.611094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 210.625512] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 210.686729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 210.701552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 210.762655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 210.778406] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 210.793299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.809402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.492722] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 211.529902] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 211.536041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.543398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.830714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/30 17:16:37 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x3) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') 2018/05/30 17:16:37 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000001000), 0xc5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000480)={0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) sendfile(r4, r2, &(0x7f0000000440), 0x2000005) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0b000000d48eb1ac1fac01b8658e8f4913d9756df5c3e81ade7a420f93a1a20c57aea5167aa6678c17bd69a5663a3f361cbd5d0800"], &(0x7f0000000300)=0x13) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r6, 0x1}, &(0x7f0000000400)=0x8) ioctl$LOOP_CLR_FD(r3, 0x4c01) close(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00000000c0)={0x0, 0x4, 0x5}) 2018/05/30 17:16:37 executing program 4: r0 = socket(0x10, 0x6, 0x8000080000000000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="ec7b44562838502a54a78bae703272fa5d220000"], 0x14}, 0x1}, 0x0) 2018/05/30 17:16:37 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r1, &(0x7f0000000000), 0x8) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') truncate(&(0x7f0000000200)='./file0/file1\x00', 0x201f) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000019328b2b2d86ea00f640f069a5a1efe19693efaf4fa956a18c65646ca11d14b49cca329047890ce67d8a106b51aa70048cc6c25ca527e2100d2c9a9235299b6713172fb18df3f354b677e51b5b7b57c5281d78eef55ccf931f9dac7cdc6cc0df6ec8d4983e9636627cf9ff298eb9"], 0x20) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/30 17:16:37 executing program 5: r0 = userfaultfd(0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x1}, {r0, 0x4000}, {r0, 0x7000}, {r0, 0x404}, {r0, 0x80}, {r0, 0x1000}], 0x7, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4080, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) close(r0) 2018/05/30 17:16:37 executing program 6: munmap(&(0x7f000004a000/0x3000)=nil, 0x3000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) bind$netrom(r0, &(0x7f0000000300)=@full={{0x3, {"3a028c4976a493"}, 0x1}, [{"eaa72d52f9bb4b"}, {"60a12f0a6d99c4"}, {"266729bf5b4552"}, {"559a689cc47717"}, {"67819a36f148d1"}, {"4f68239523f0ab"}, {"39f4834b42d622"}, {"eb46f870a5332f"}]}, 0x48) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x3, 0xc464}, 'port0\x00', 0x49, 0x0, 0x10001, 0x0, 0x5f, 0x4, 0x0, 0x0, 0x0, 0x6}) fallocate(r1, 0x0, 0x0, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) sysinfo(&(0x7f0000000200)=""/242) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[], 0x10000001b) 2018/05/30 17:16:37 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) r1 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1081) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000400)) unlink(&(0x7f0000000000)='./file0\x00') getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000600)={r4, 0x1, 0x6, @random="2b7a7761401c"}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x7b6cc922, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, 'queue1\x00'}) inotify_add_watch(r3, &(0x7f0000000300)='./file0\x00', 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000005040)=""/4096) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) alarm(0x6d) openat$cgroup_ro(r5, &(0x7f0000000340)='rdma.current\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0xfff, &(0x7f0000000280)=""/97) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=ANY=[@ANYBLOB="18000000160201ef0103f4ffff0020000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/05/30 17:16:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x21bd, &(0x7f0000000500)=[{}]}) r1 = socket$inet(0x2, 0x4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000023c0), 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000340)={0x8, &(0x7f0000000300)=""/8}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000600)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000140)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000380)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xf2, 0x0) connect(r2, &(0x7f0000000480)=@sco={0x1f, {0xab87, 0x10001, 0xffffffffffffff00, 0x40, 0x3, 0x3}}, 0x80) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000640)={0x5, 0xff, 0x4000, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syzkaller1\x00', &(0x7f00000001c0)=@ethtool_flash={0x33, 0x4, "cd8035b4d92e47835ef48aac34be767c3d2c950952e19d396762d1d1cf38baf0f0ad277a48c8a27dd844cdbac08c55cd4031ac8ae0d9bbd0a52c4a39cb7430e51a3dbf0cab268510a6e6c4ff8d425ecaf32bdfab34d78e62b49238c9a0bb455bd7fe1345d2f4c21832c91ac2b83c9fb06881f7b15aa654a146ff5badd9bd9ba7"}}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000540)=0x8) 2018/05/30 17:16:37 executing program 0: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000003940)) sendmsg(r0, &(0x7f0000006ec0)={0x0, 0x0, &(0x7f0000006d00)=[{&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="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", 0x1000}, {&(0x7f0000005980)="5f1d5e176f6a61f88d3fcb874cbebdfd6ec68a5816c9211cc28d43516e1808ca24", 0x21}, {&(0x7f00000059c0)="b44a607efa288c9edc4c51e5d95be6012f5f2baf3f6f59d4283ee9763d16023363c7314f8736b3f06e0505a19f", 0x2d}, {&(0x7f0000005a00)="693b3e9f9f106d91b38006276199dab31c77b0786c1529893b2aa19e78f580889314f6a184f7de39630a598db799dd6e5ce12d241cb8765799c5384b8383fa6bf35130829b7ac3d35db1843f20c5998f20445b04b67ec091ac379bc572e05f3b6b", 0x61}, {&(0x7f0000005a80)="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", 0xfb}, {&(0x7f0000005b80)}, {&(0x7f0000005bc0)="e0f0d0dd631ad501db72330c58ad387a597e1a5541efc77bda65a450e064a998fe18e9e28352ad0a29580ce0fc8e246d68122a040eb8e87ea39e25028c51353beb47d3af7a1b4c887f347ecfb8a4ec1a9d17b9625b0acd28f64b833141dc62ae3181d56203a412e92d056e6f92cb3ec94615c5e1ef91fa5ac2011c6ad85a03865871d5513d06c955260fc619d86b86bc4a36b2c4ef29fcf6d8fd5a424a6bab1f851fe2803122fd0d4c33d1e842b8c324dc5545b1e7f05916d6bdd6d0113a00f04385f2d3fdd6472d51422300ba9cc5bee87c625718d1b8b2ee3c1060aa6e580acb28", 0xe2}, {&(0x7f0000005cc0)="9ed0ee24e0bdea96635c99c3e1182763dd631452e3803b3a92421947102775e460bccf56", 0x24}, {&(0x7f0000005d00)="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", 0x1000}], 0xa, &(0x7f0000007180)=ANY=[@ANYBLOB="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"], 0x100, 0x20000000}, 0x4004010) keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f00000000c0), 0x2df) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400884, 0x0) recvmsg$netrom(r1, &(0x7f0000003900)={&(0x7f0000000040)=@full={{0x3, {"21367a4a95b952"}, 0x1f}, [{"82376ffb2dc813"}, {"66e20f3806c698"}, {"76900b0e10033b"}, {"637ce7d1d3732b"}, {"dc259274881edb"}, {"3e6d5546a70344"}, {"e8fb8c9818669f"}, {"09435b4082660a"}]}, 0x48, &(0x7f0000002400)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="e4f76a27f63e3f8ef0633fbe41e6f06680c07726703de03b39e52282cda4aeec927f84a9b48d40e3fcb07550e30670518a3a4cc8e8f8a1d85b0a0af710c7a3155fa3a287e69da62b6dde6dc7312ee255eb51b182db782000fc7581255fdeceffa561a9cd8d8fffcc40991b0fce90f0a44fe16f19da282b45265d20", 0x7b}, {&(0x7f0000001140)="a21b0ff2cefd8068916c6f0d724d1892f23530b30dab3031a23b5dbb2ee231ee40c59a43b89f9b7f2fe896f88ff0e8249f09c0d27f659ede314d99604aded17f5d362674ea2040a6123932f176f828a91b0dcc552fb3f2b32e086dc882778ba80d450782a6f928fed9acfb606822bd0fa05221073698517b4163fa1ae489068c8b94fc2f8190aed7dd17cf5f077762daa2d6f0df985e9b14190e88a4ef4c27fe22e563de472567785c4411e943826413e9dc48ebd09ea9758ff025880a0fede921492281303224925ffba461e5d2e583837f9263989f5eb5600f75fd4edef8ddf1", 0xe1}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="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", 0xfd}, {&(0x7f0000002340)="ef1aa94d36f5cb0ddd144cde1cf4381ba6f45dad2a3da7a2921b7dc93ee30da243e15d2db24160f00ffa7b61a9caf01db6326e171a853727c39a17443b7e1fd77d3c92d910e30ff576df02bcbbc0573148ed3d52fa54a7913c9a9bd86e8ecc1f0963283fe5e7472994729827cd8b9fa7866fbdf4cccd532b3978ddf3050c2e55ccf11c04a935b030713c1021d42bc49cc163cb6fe2a34a879992", 0x9a}], 0x6, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x1450, 0x2000c004}, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/05/30 17:16:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400)={0x0, 0x59d}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000280)={0x9, 0x0, 'client0\x00', 0xffffffff80000000, "a5e36409fc1f77d0", "a278d7776254b507ccf33b29b80239c5d13ddbe199edbb701804ce98cab5f08e", 0x80000000, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d32", 0x25}], 0x1, &(0x7f0000000140)}, 0xc100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000003c0)={'veth1_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000f40)="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", 0x2ec}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x28f}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/05/30 17:16:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xa) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10500cf", 0x1f) 2018/05/30 17:16:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x6) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) 2018/05/30 17:16:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b4066b9cf28218de250ac28d5236d0c8706f4890f243aa9fb8ac44cf2252e103fd69b0c11b1f909f5055db62862dc82762b0cf77b8e22212289a767818a9605f", "d6b8519e2c45c3e949fa456ce1f30874671812f5695a4e68a0bbfb6ae7223559c165e6d272a7afeb089ad7e2bde8a7437b9b10129354c559a236a45c370b511e", "72f091ed164712b28b340d96690e9283b9a120a2e81e67cfc2628d82fdacd2d2"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@req={0x28, &(0x7f0000000100)={'rose0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x66, "7ba5b61c0b5e09e5f058694ae1373fdf943477231dcc68f98ad7befa7f0b6b83fb5fbb42d62d889e7e3d6f1becb08d5c39c099c8363431d7c22d782e850621f319bc18e39fd2647c5c23e5078893be3d8fee4868c746fb62be6bffe76646bd00e841cd6f9c3c"}, &(0x7f0000000240)=0x8a) 2018/05/30 17:16:37 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x1) r0 = open(&(0x7f000054a000)='./bus\x00', 0x0, 0x800000000810) fadvise64(r0, 0x0, 0x0, 0x1) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/66, 0x42}], 0x1) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./bus\x00', 0x6, 0x4, &(0x7f0000000280)=[{&(0x7f0000000100)="5b34090cf6cd63b96c56a590f8532a1991933d91184ea3d857278af18284a2f6ed289cb79766ccfa16826d63d3c46dc537332155caa53c99e03a26f917ea8ae03a363e3fca5493a8677e737f1781df8b7da45c7acbe398e416e2a6fe54fe236591d6cc", 0x63, 0x9}, {&(0x7f0000000180), 0x0, 0xffffffffffffffc1}, {&(0x7f00000001c0)="66f98f6915bebb39ced9cde338d87b92a04db98c80e5aef3d4f313e7265769513e8168b1b1138a74", 0x28, 0x6}, {&(0x7f0000000200)="53ad52023d130b5786473ad8aa8223ff414162ca7b472d2a00b1bda3f91509623681251a6740a5f05dd280de983ab68674d8bc18b42099c631554fb5af5170f79f3f1bb28501", 0x46, 0x2}], 0x0, &(0x7f0000000300)={[{@compress_force='compress-force', 0x2c}, {@ssd='ssd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@space_cache='space_cache', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@treelog='treelog', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@ssd='ssd', 0x2c}]}) 2018/05/30 17:16:37 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000680), 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @remote}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000005c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000600)) sendmsg$netlink(r0, &(0x7f0000001c80)={&(0x7f0000000440)=@kern={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000480), 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="8b385d58631067ce2150a7ecd2134f1a7a824915a524b618b8893a705f90685890d4167c833e574c6851cac34623a6fa0000004e7ad8636630603e5d9b1489d8e5b35c3c00b4115176addbdc477aa1b183e0b51178b6817bcfc8c8401830a6ee67e66e877ec14cd4aee83239e44faf8ad952fa73c634c5cd6e2e"], 0x18}, 0x1) tgkill(0x0, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sysinfo(&(0x7f00000000c0)=""/59) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000700)}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c01000010002107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) 2018/05/30 17:16:37 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5d5, 0x80000) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000000c0)={0x10001, 0xf4, 0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, "64010872bfeeb52d2261b723870ca2753fb4a3307253b511df7cb3d177665a47b9ec0a35e368a7feb8dd65b40dc136b0bb54d433499d1e709704f7c2ef0c6288", "10734aa1fa4e67501d1649be318d96fcd241743bea8a5d2b1248abef16e338fb228d1162f1c47f220b3ad91c36d667efe7ad729bbf59ac6cd0296e2d90298672", "d8119bddd77a18ec3cb739215414c3b49199412d56abcc095ba0e538d575eee6"}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x81, 0xf8, 0xfd8, 0x100, 0xfffffffffffffffa, 0x1, r3}) [ 213.047802] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/30 17:16:37 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) socket$nl_route(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x3, 0x8) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xc5) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="23ee6c436dc5bda1085684e77c36", 0xe}, {&(0x7f0000000200)="a2a4bb15f9a754c392be2427875d3cf6d2c1fb2ea34e97fc88990550e91b3388aeaa9e4a011e75c1d48916c033a4f5a79757219794cc78a57a7ee3ed2bd3c6d08d4663795d0e43db395a651d76133985e78d0e62e1497400eb2c7d2e1b0b89667c988604949f95dba1d125b0d16894485c6c2fc64422dac5293c624954410e200016ed839643eb1887ed060d8b0efc053bd5cd48039c41935c11b01b996145b529c790708b81cf2a17cd31f726f0d8146e3748b1e44b48e00ab2d3e16497b606853879d65a6cb2f04ed3a8fa2c021ae9ffacb8ccca3676877187bb7a0452ebef", 0xe0}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000300)="7b06667c486d5ce3cd28558b79310c1d941344c2a29889892d4bb902fcf2afe0b01abbacb1d81ccc2c4caafd3927c62b74644e8184ebccede580ccb53ad82196a51e79d5c84b9678e0bad91ca0704487f721d65dc14eae1b8928169f19537cd58213efc99fd0cfc126c3c2f0a40ef0c9f30be559d1acc7e821be97b56c77d0f64fa187af5eeec1863165d4747fd9627a244e9df7d2", 0x95}, {&(0x7f00000003c0)="f496e27e4aff501a132ae3abf00a2ba800fc2ff4d227300349dcb31754039a1f41dbaf7fa3a36dc34aec000c0243372854c1ff9ea14f0b4777486ef3bc00155e6009", 0x42}, {&(0x7f0000000440)="c0ed86fd3b19283858a6584064f7f4defaf8747b1c14f6b694b6721cbd177474c6dae60149e26051ad154b37cbf956c3fb2672c44c89eb6e66aabe271ed1ef9a87113ff7df3e02fdccc75e7c56d18e50a0b01956cf160b5af437b8bc4db60d384ee377fa61f896a4682a105405a1d2fe5778949de86a1145baa762c6f379fc34fd8b6ba307d85cef7abdf1e4c5437d7b458533f95f051db139825699e5e4e54090f7f90e929986b6fb21c68ab8d1d4cbf101fd", 0xb3}], 0x7, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) 2018/05/30 17:16:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:37 executing program 5: r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='md5sum\'*\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffa) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4a4200, 0x0) getsockname(r2, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80) keyctl$reject(0x13, r1, 0x3, 0x1fd, r0) 2018/05/30 17:16:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2000003) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x4, 0x5}) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) close(r0) 2018/05/30 17:16:37 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x8000, 0x0) perf_event_open(&(0x7f00000004c0)={0x7, 0x70, 0x0, 0x80000000, 0x8001, 0x9, 0x0, 0x7, 0x10, 0x4, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x100000001, 0x81, 0x3f, 0x4, 0x3, 0xfffffffffffffffe, 0x3, 0x9, 0x0, 0x6, 0x1c, 0xffff, 0x56a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x1}, 0x8000, 0x10000, 0x8, 0x0, 0x400, 0x8, 0x10000}, 0x0, 0xf, r0, 0x8) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000600)="6255a665ab57d0126f6582055bb47b9053d270b21838af61992e08def72d5650f82f8df8ed664c517e23b56d7825bcfbfe8889b76ab0ff3a25d523bff74a8fd55b9cb5c7e421a3845af3a6330edb4579769ad6d68bf5286f4e33d0a70afc8a628a3c6084", 0x64, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x9a, &(0x7f0000000380)=""/200) getpid() r4 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000240)="e91f7189591e9233614b00", 0x8000, 0x8) setsockopt$inet_buf(r4, 0x0, 0x2f, &(0x7f00000005c0), 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r4, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000480)={{0x0, 0x0, 0x5, 0x3, 0x7}}) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ustat(0x0, &(0x7f00000000c0)) rt_tgsigqueueinfo(r3, 0x0, 0x31, &(0x7f00000005c0)={0x9, 0x10001, 0xffff, 0x92c}) inotify_add_watch(r5, &(0x7f0000000140)="e91f7189591e9233614b00", 0x0) 2018/05/30 17:16:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x7e) fallocate(r0, 0x0, 0x0, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/30 17:16:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000557000/0x3000)=nil, 0x3000, 0x8) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x4000}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000), &(0x7f0000002880)=0x4) 2018/05/30 17:16:37 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) [ 213.101062] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/30 17:16:37 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x2, 0x1000000000000002, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80002004}) 2018/05/30 17:16:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x70}], 0x2, 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x94) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xb9) prctl$setname(0xf, &(0x7f0000000300)='/dev/sg#\x00') socket$inet_sctp(0x2, 0x5, 0x84) [ 213.158554] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/30 17:16:37 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setuid(r0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000340)) 2018/05/30 17:16:37 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x6040, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x6, 0xfff, 0x6568, 0x23b, 0x0, 0x8000, 0x4600, 0xa, 0x8, 0x4, 0x3dc, 0x8, 0x6, 0x1, 0x17d, 0x7, 0x5, 0xffffffffffffff00, 0x80000001, 0x9, 0x8, 0x1ff, 0x7fffffff, 0x3, 0x8, 0x1, 0x3, 0x200, 0x2304, 0x80000001, 0x7, 0x401, 0x7fff, 0x7, 0x9, 0x700000000000, 0x0, 0x100000000, 0x7, @perf_config_ext={0x100000001, 0x800}, 0x1000, 0x81, 0xdd7e, 0x6, 0xca2, 0xfff, 0x6}, r0, 0x3, r1, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/30 17:16:37 executing program 6: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x80080) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000300)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x4) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="2fe0f26187a3fbf3f400ea5846132a0d1baeeb915e03477d2d9d0a421180300a141899da562082259b8304ba3360fd64b1b358acfd540f2d7b6556c5bed1be5cd9f3520532dfef2129526d61fbf1460c60e080c745231f387e3eb7da87c3868c9ba2a7eea3c69107dbdf299ca7f3d3e9eeb26fe81b3a34e2a95c1f7675a454278b0ab2e8d804728b235fc9e70a935f0b8f84f884f41a38e1750a406082355bc2e2e32ac1d33d98f581017635f8144172edc958f5c158cd412fc59ff0d46a38", 0xbf}, {&(0x7f0000000180)="7646127a5dab1c00ec0df32b13584c50379f5d6735706ec08f3b9d893c6d0641084c350cfa470011dae6949abc5c", 0x2e}, {&(0x7f00000001c0)="8382842132e9592213dfecaa", 0xc}, {&(0x7f0000000200)="3d15a619104f607cc67688c4128a2d945fb946cb7c42c1d93a33bf557d01ae929d8d322fca1cdba7a3f8f880a2272762d6086917bc3fe7f64ec03787d3ec956a912cb7f4c948e07c76260acf6b837a0a8c35a6d68addae718f6ee2deee46aae41bff74c7a61eaf745ebae7ef68ee12375573b7057234f673e30919f334f42e3a0dc1993493e75c7b97ad25a44ca0765511ca841fbb4b0e", 0x97}], 0x4, 0x0) 2018/05/30 17:16:37 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/191, 0xbf) 2018/05/30 17:16:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x181080, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$sock_int(r0, 0x1, 0x8000000000033, &(0x7f00000000c0)=0x7fffffff, 0x4) [ 213.259780] BTRFS error (device loop2): superblock checksum mismatch [ 213.336852] BTRFS error (device loop2): open_ctree failed [ 213.371834] BTRFS error (device loop2): superblock checksum mismatch [ 213.406529] BTRFS error (device loop2): open_ctree failed [ 213.606648] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 213.614779] FAT-fs (loop0): Filesystem has been set read-only [ 213.960759] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 215.887336] IPVS: Creating netns size=2536 id=60 [ 216.073424] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 216.088700] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 216.149973] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 216.164542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 216.226008] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 216.241199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 216.256714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 216.272740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.963317] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 217.003510] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 217.009805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.016996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/30 17:16:41 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000180)={0x20, 0x9, 0xf07c, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r4}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x40, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x6c1, @dev={0xfe, 0x80, [], 0x14}, 0xf}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0xff}], 0xa8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0xffffffffffffffe0}, 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000400)={0x7ff, 0x1f7, 0x763f, 0x81}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x400, 0x6, 0x6483, 0x3, 0x3, r1}, 0x20) accept4$inet(r0, 0x0, &(0x7f0000000480), 0x80800) r7 = memfd_create(&(0x7f00000004c0)='cpuset\\trusteduser.self+\x00', 0x2) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000500)={0xffffffffffffffff}) umount2(&(0x7f0000000540)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000580)={r2, 0x80000001, 0x9, 0x7f, 0xc2a, 0x100, 0xffffffff80000001, 0x2, {r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x200, 0x1, 0x8, 0x3, 0x4}}, &(0x7f0000000640)=0xb0) lchown(&(0x7f0000000680)='./file1\x00', r5, r6) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000006c0)) syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000740)={0xb63}, 0x4) syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0xc000, r5, r6, 0xdec9, 0x1000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x180910, r7, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000001840)={r9, &(0x7f0000000840)=""/4096}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000001980)={r9, 0x2, &(0x7f0000001880)=[0x5, 0x8001], &(0x7f00000018c0)=[0x8be], 0x4, 0x3, 0x4, &(0x7f0000001900)=[0x2, 0x8, 0x1], &(0x7f0000001940)=[0x9]}) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000001b00)={'ip6gretap0\x00', r10}) 2018/05/30 17:16:41 executing program 1: r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000004c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7, 0x1, {0x0, r3+10000000}, 0x8}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000500)={0x5, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) pipe(&(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000680)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) 2018/05/30 17:16:41 executing program 3: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, 0x1c) 2018/05/30 17:16:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058fd114824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010002040800414700000000fcff", 0x58}], 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/05/30 17:16:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:41 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000008c0)={r1, 0x2c}) r2 = getpid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ptrace(0xffffffffffffffff, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r4, 0x0, 0x0, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x400, 0x5c5, 0x7, 0xfff, 0x0, 0x10001, 0x0, 0x4b57cd942eabd146, 0x1, 0xaaa, 0x4, 0xfffffffffffffe00, 0x6, 0x3, 0x5, 0x80000001, 0x6, 0x9, 0x7, 0x3, 0x30000000000000, 0x6, 0x65, 0x7fffffff, 0x0, 0x1, 0x3f, 0x1228, 0x7fff, 0x9, 0xd9e5, 0x0, 0xe5, 0x9, 0x8000, 0x2, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4, 0x2, 0x9, 0x6, 0x6, 0x100, 0xfffffffffffff60e}, r2, 0xd, 0xffffffffffffffff, 0xa) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xffffffff, 0x0) waitid(0x1, r2, 0x0, 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES32=r2, @ANYBLOB="17270b2fe3acf18a5b9ad85ff1be1572a49f29a3c3e41ad89f114c1504c0e97a8746fbce16f94cbe3832df9553ce7b0cda5507e45838721cb3651fc3298f8e9a1ea36bade97c5b797155e8f2d24d52d3b0ccde5045e6e50132e6"], @ANYBLOB="d9557ce45fa623dd994547e8d7747c12e56bb95f2f5bb9f14728c3d2e8c8c0aed5c1fa07930d2b971a3a7b862b820222ffcce51c63ffb22b27486278a7e7e988a71cfd81ff5efbae"], 0x50) ioctl$KDDELIO(r3, 0x4b35, 0x4) unshare(0x40000000) fcntl$setlease(r3, 0x400, 0x3) recvfrom(r0, &(0x7f0000000600)=""/12, 0xc, 0x40, &(0x7f00000009c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x80) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000640), 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pwritev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500)="4cc007474b5512cd119359da552c4be37d393e85fa89a464f6589aa0368f07e57be63aa12b866e944e0acdfb4085b9f650e972ec305757bc409af5f86f7931e74bfe0f735590c547f6e74077c1b6c4d202cbeeff99613c9cea126f62cf203af574a08b4d487146092990afd5278ae37c97147b", 0x73, 0x7}], 0x10000, &(0x7f0000000640)=ANY=[]) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/30 17:16:41 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00001e7000/0x4000)=nil, 0x4000, 0x0) mknod$loop(&(0x7f00000004c0)='./file0\x00', 0x2000, 0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)) 2018/05/30 17:16:41 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) timerfd_create(0x4, 0x800) getdents64(r0, &(0x7f0000000280)=""/186, 0xfffffffffffffee1) exit(0x200006) r1 = socket(0xa, 0x1, 0x2) ioctl(r1, 0x8912, &(0x7f00000000c0)="c60100000001000000f66f") fchmod(r0, 0x87) getdents64(r0, &(0x7f0000000140)=""/57, 0x39) 2018/05/30 17:16:41 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0xffffffffffff7fff}) 2018/05/30 17:16:42 executing program 5: r0 = getpgid(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x9) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) set_thread_area(&(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201d, 0x0, @perf_config_ext={0x3f, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) dup2(r1, r2) 2018/05/30 17:16:42 executing program 7: socket(0xa, 0x1, 0x0) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) truncate(&(0x7f0000000480)='./file0\x00', 0x168a) recvmsg(r0, &(0x7f0000000c40)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/43, 0x2b}, {&(0x7f0000000780)=""/200, 0xc8}, {&(0x7f0000000880)=""/20, 0x14}, {&(0x7f00000008c0)=""/240, 0xf0}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/153, 0x99}], 0x7, &(0x7f0000000c00)=""/17, 0x11, 0x9}, 0x10040) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000f40)={{0x6, @loopback=0x7f000001, 0x4e20, 0x3, 'sed\x00', 0x0, 0x8, 0x50}, {@broadcast=0xffffffff, 0x4e21, 0x10003, 0x401, 0x1, 0x8000}}, 0x44) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94) openat$urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) delete_module(&(0x7f0000000100)='/dev/urandom\x00', 0x800) 2018/05/30 17:16:42 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffdf1, 0x2000000a, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0xfffffffffffffbff) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) fallocate(r3, 0x2, 0x8, 0x2) sendfile(r1, r3, &(0x7f0000000080), 0x9) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 217.451000] IPVS: Creating netns size=2536 id=61 2018/05/30 17:16:42 executing program 3: init_module(&(0x7f0000000000)='$\x00', 0x2, &(0x7f0000000040)='\b\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/30 17:16:42 executing program 6: getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x4, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x201, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000030000000000000000000000000000000000003030620e48f0dabf6a6683331b470000cc963afc00000000000000000000000000000000"], 0x58) setresgid(r0, r1, r2) r4 = inotify_init() r5 = creat(&(0x7f0000000000)='./file0\x00', 0x0) inotify_add_watch(r4, &(0x7f0000000200)='./file0\x00', 0x80000002) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup3(r4, r5, 0x0) inotify_add_watch(r6, &(0x7f0000000080)='./file0\x00', 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') 2018/05/30 17:16:42 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1, r1, 0x2, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) r3 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0xfffffffffffffff9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r5, 0x3, 0x4, 0x3, 0x6, 0x81, 0x0, 0x73ff, {r6, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x3ff, 0x3f45, 0x7, 0x3, 0x2}}, &(0x7f0000000400)=0xb0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000440)="469fef9baeef2dd6acfe9fac25ee7609839994e62f7b4c2d56ba3a132fba380887e00b52ed3e5d84b7198d6742591dfb6077fd94aefbc076f5d62b8e1fd3dc0c9c8f5c2305a5d866004b879f38612a2b4b819b4f2e1cd1e81468d53b144ad5a337b421") r8 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x1, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000540)={r7, 0x5, 0x74e, 0x6}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000580)={0x40, 0x10001, 0x5, 0x2, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000005c0)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000600)=""/19) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={r7, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1ff, 0x1ff, 0x2, 0x0, 0x8}, &(0x7f0000000700)=0x98) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000840)={&(0x7f0000000740)=[0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0], 0x3, 0x6, 0x1, 0x3}) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000880)={0x6, 0x1ff, 0x20, 0x7, 0x2, 0x6}) syz_mount_image$msdos(&(0x7f00000008c0)='msdos\x00', &(0x7f0000000900)='./file0\x00', 0x100000001, 0x4, &(0x7f0000000b40)=[{&(0x7f0000000940)="2a9b275b02f2800165c105b008d62990424c886401bc706b543b0746d4094ad4952183c949813e54746f560fa7baf8ec52b9ae995009bdfa9c4295a5956ea598c3acb5c0467b8f1931fcad5a1d7ca5aa4aa204224a281ae6a52c22397c060e78cfa7f7c336442e1f3f51f0eb5feeff602162db59244a16f5b6a990fac33f7db6fec825d9", 0x84}, {&(0x7f0000000a00)="0193c89c770d82137fba2719479892dcb13787a43ce4fa64566f", 0x1a, 0x20}, {&(0x7f0000000a40)="d1b5e0dff6c536dfaee9e8622caf8af69b726f552125d395efea6d190180de9c504d80c222c2edfa737d8924bcb413ac391e51bd14da38ed24e9f40eb6ede46b0669f457297eb42b07a31658afa88479a5e76b777de32c92e6d07ce65c2a725510f31041e198db43866cb661ca655d21134e75192cf13cb53aadba101779297d5057a3dfbac59cd0f6a03c7968a42a8f182e9a043f40f80b1d07224a61de9cb2a1f6e5a22d71a875363c51baa7", 0xad, 0xfffffffffffffff9}, {&(0x7f0000000b00)="ce", 0x1, 0x6}], 0x44, &(0x7f0000000bc0)={[{@debug='debug', 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x37, 0x35, 0x31, 0x35, 0x34]}, 0x2c}, {@usefree='usefree', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@flush='flush', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x32]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) keyctl$search(0xa, r3, &(0x7f0000000c40)='ceph\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x3}, r4) ioctl$IOC_PR_REGISTER(r8, 0x401870c8, &(0x7f0000000cc0)={0x5, 0x5, 0x1}) sendto$unix(r0, &(0x7f0000000d00)="3f327929c90e9ef0023575594b1e25ae76070fb26cc657db173cfd96bba8b0523f8a1107904885a8e3936df19fb5e6ee66e7a87d86bf35dd8b744960e4c043b417f7e7f3e3e2d4d5073299fd2b9674ac806e0f7c52cf7c7e5a1fb6ad51f52d9068ff1b1be0a68ca5655f7a33b296ffb91b41299f19947b0f3d54ccab68b73db77cad02d76090", 0x86, 0x0, &(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000e40)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000000e80)="590e82cbd379f106") ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000ec0)={0x56, 0x2, 0xb3, {0x200, 0x393}, {0x0, 0x4}, @cond=[{0x9, 0xfb3, 0x4, 0x3, 0x4}, {0x7fffffff, 0x5, 0x81, 0x0, 0x0, 0x40}]}) syz_open_dev$sndseq(&(0x7f0000000f00)='/dev/snd/seq\x00', 0x0, 0xc00) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000f40)=0x100, 0x4) 2018/05/30 17:16:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) write$eventfd(r0, &(0x7f0000000000), 0x8) [ 217.607973] FAT-fs (loop3): invalid media value (0xbc) [ 217.630974] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 217.677186] FAT-fs (loop3): Can't find a valid FAT filesystem [ 217.772538] FAT-fs (loop3): invalid media value (0xbc) [ 217.779438] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 217.813042] FAT-fs (loop3): Can't find a valid FAT filesystem [ 217.981199] : renamed from tunl0 [ 218.146733] IPVS: Creating netns size=2536 id=62 [ 218.169900] blk_update_request: 251 callbacks suppressed [ 218.169918] blk_update_request: I/O error, dev loop0, sector 12800 [ 218.182136] blk_update_request: I/O error, dev loop0, sector 13055 [ 218.182313] blk_update_request: I/O error, dev loop0, sector 2320 [ 218.182321] buffer_io_error: 250 callbacks suppressed [ 218.182327] Buffer I/O error on dev loop0, logical block 290, lost async page write [ 218.312790] blk_update_request: I/O error, dev loop0, sector 0 [ 218.319467] blk_update_request: I/O error, dev loop0, sector 255 [ 218.326124] blk_update_request: I/O error, dev loop0, sector 510 [ 218.353839] blk_update_request: I/O error, dev loop0, sector 0 [ 218.359993] Buffer I/O error on dev loop0, logical block 0, async page read 2018/05/30 17:16:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x20000090, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff4e) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/30 17:16:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/05/30 17:16:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x20000000000000b1, &(0x7f0000a05000)}) 2018/05/30 17:16:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:43 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x976c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x11c) fcntl$setsig(r1, 0xa, 0x18) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x8e, 0x6]) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10}) ioctl$KDMKTONE(r1, 0x4b30, 0x3) write(r0, &(0x7f0000000280)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="a6bb5d20debb715fb9768307793cb86958d78aa76d708a99cf0f3107c6d30a33d4400619a3c76efbb556c20886efde6da6c7afea9cc45f4cc794388701027d0f2d9e53ba4d9f39a9f5048a2ea6079c82651e6ce13da41c62991c0e91d3055ce168def945d3d85305cc3899d9cbee0a831ead4ea116fcc478693755623ca0ec84737b492f62937f155d8df57736ab91188aba80e8605e4903e431cdbd11a4e14bd5cb80abed56d075ca0a4ed7d347f73df6ec379cac19810287b74ad73d7430eb77ceb969cd43a4b0f456fe98fb31a61858") 2018/05/30 17:16:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20c000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x2a30, 0x4, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8001, 0x3, 0x30000]}, &(0x7f00000000c0)=0xa) sendfile(r0, r0, 0x0, 0x1) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x9, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x7fff, 0x1, 0x7, 0x5, 0x7, 0x8f5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @local}, &(0x7f0000000300)=0xc) recvfrom$packet(r1, &(0x7f00000001c0)=""/231, 0xe7, 0x40000000, &(0x7f0000000340)={0x11, 0x19, r2, 0x1, 0x2, 0x6, @random="d35431a0c802"}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x100, 0x0) getsockname$llc(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000004c0)={[], 0x2, 0x0, 0x0, 0x9, 0x1, r4}) write$binfmt_misc(r3, &(0x7f0000000540)={'syz1', "da15c867a95a386bbcefe4c61bf6a7815adce7f80544a8c5cbcb9c4c347b4cfa0c42428ae4046149f80ec6b26d35331758c0e28218dd7d153608955c3232ab7bd62b9861f8216534b2354a57ece56a38200ce98d8789ecb92dbebbc2b744d9c308fce27afd9609bd1c925d2358609b182dbe09264098e8a8c4ae41bcdccb84446bb8dd0a574d16678707b21b0a75b8487e4cf6bec8ee8fe200d9d36019ade9061b1d4ff0d2b0814b99c99195acdd9851cc491477b278301332a3679cf1e66f11f4cb"}, 0xc6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000640)) prctl$void(0x1f) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000680)=""/61) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x402001, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000740)={0xffffffffffffffff}) writev(r6, &(0x7f0000001dc0)=[{&(0x7f0000000780)="d470a2acce185056d4378fa505d0fe5ac1e429e0490ee9b3a40fd56136a1db63bdaa25e55f11ddb2d67eb27d9b0fb01cfad9b6dac3a1b1acbdf90459e4923bd33e401385335828f2e8c31a32bcdb38b008803591f6523046ab9756f29cf05b7924e61f6423a6c9aee6437ca03c6116602eb7da0dc1a5524cb7297a1b24578fd519333341d1f56f4f35e73173cc416f1a82b70c15a0a36147c052b30c33", 0x9d}, {&(0x7f0000000840)="76eb35db6801d5c90ca06c6479d970571a571e43c071ccc53eee3ade3011d0f81b5f27e8eebd0dcae0fc439a72ee394807ffd377a25029a10235405124fd5027fa53d52d17ca3d56377a163b9706b4ad52110863235768d2c18ed9c0b58938dc1c52c62840afb91780be13a2d517b48008c2b594ea", 0x75}, {&(0x7f00000008c0)="5d3261a88bc146ced2551272acaf38cf88e8b78e75614eab1a63d2c31cbdd5dfb8b86f07d29200422eab85efc1e0b26b61f15641bafc494b9a95672779ba5e69be02c801c8dcf597f10118b1db6dfdb341150cc78efe74", 0x57}, {&(0x7f0000000940)="42722a2ac72aee7166fa1bbec89a48a459ea13bb3c56b9b419fe245fad337c1772573210b05708fd05ac6719ddefa26c087b7ad8714a52d8ac9fac381d4453605f0473bfc8212f9384cf57b13e3ce26c399554b44c7d8d5f2362469a7a493f8f0242a0bfd09681bb0c9cd90e1fb65af2251257218d09d730541d3fb6096d7b9d1db91cc4bdfacb172a9894c4259d21d1fc42e4b9e46ff03264573ab759065681f093053f5854e15c7e1daffa12e70c7f61441410c476df58dd98ecf8f74695f35c7d21cd045dbce9c6df9aa2", 0xcc}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="7afa5ad8cc88d756775e741db07932419f50e45dbfa1f5434afd9de94e1c84c5e76ca892a9b2dfb51d7da5201cdd471fd670577fc20c66f5d44997da49a7c2bfeb981cb7d02acb58590c078c443b8b27a3dac92638f338963f9796e3f86b936ca82ee6b2ea05735d791cefe30bd81cdf350fdc5a01a97e170e2e5bbebccd6c3e78a563b85fc58ac22bdd8b4befd7c95349f1f188ae2fe64b28710a77033012fb97096543cc6b66864443b984bf0acb95bb56871d0ece020a6d", 0xb9}, {&(0x7f0000001b00)="ef8e2214c48d2e6348a08d5c6c1612d792", 0x11}, {&(0x7f0000001b40)="90f8fac212e2b03bddb0563da5d91cd791ced2a4bb66e28d1ff3e1f6ef2a8ee6272b6c373d9f7cfd73d807d5191d6bc59e10f2ca84266e4f6960c754bfbfd7f15e5c01fc8a7595c27caee499a597156eefa1ef92231db8508bee0f5f15afb9bb49255d879110b4a0cade70a3173eda5d4b3a83a035f8286abb3912427d5d33d5eb6866ca10efe72f03081ccdb68d3d6e1dc65b3ae03415a7000f879ebd5364ed706a59880cd2ff4a6c287e298580dc24161b6d84a62ebc1ccabc5f48f03ec89a7f8888d3011215ef507b4eed60dfdf0c7cbc99cc9f53ffd8091c47b9e31ac96e00536900c52d67de42fd6f2c", 0xec}, {&(0x7f0000001c40)="8cf2e923b90e606383732bdd68c7dcb47f453b269edd967dc50dffcba1832bbc8ef615397975a135d96257be0a62603d3062a7ff1129922ec94cc1585ace56b7e43d0fa7ab230cf5383afaf7d62758c77887fec3e7c943bbe0946569178bd78dd7c19faf4039c330e7d07b8ff297cfd32cc0e0b82639e1a4a150593bd1215b5be67d7ebae0808ebf28c51629daf9a074a575a51ab06c83b32f5d87f6164446a336568e6563c0a3dc78be857a6791eb660770b0bc1740989fd50beb4a0c24880b70e9b257d7011bb585deff8aa62349a25e", 0xd1}, {&(0x7f0000001d40)="ec8bc403693b23119f05f7233ae68b5a6a21a58ad13ce048a988557aa51b6b331f9763f3d846386e48b3dd9ddb855cdba88150b2af32da3bbc195f10adaaa8d21f3395", 0x43}], 0xa) rmdir(&(0x7f0000001e80)='./file0\x00') setuid(r5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000001f00)={{0x32, @loopback=0x7f000001, 0x4e21, 0x3, 'wlc\x00', 0x29, 0x221bc00000000000, 0x18}, {@empty, 0x4e24, 0x3, 0x2, 0x9, 0x20}}, 0x44) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000001f80), &(0x7f0000002000)=0x68) openat$null(0xffffffffffffff9c, &(0x7f0000002040)='/dev/null\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc010641d, &(0x7f0000002140)={r9, &(0x7f00000020c0)=""/75}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000021c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r8, &(0x7f0000002280)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x1c, r10, 0x600, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4005}, 0x40) 2018/05/30 17:16:43 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x2) 2018/05/30 17:16:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000008c0)={r1, 0x2c}) r2 = getpid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ptrace(0xffffffffffffffff, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r4, 0x0, 0x0, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x400, 0x5c5, 0x7, 0xfff, 0x0, 0x10001, 0x0, 0x4b57cd942eabd146, 0x1, 0xaaa, 0x4, 0xfffffffffffffe00, 0x6, 0x3, 0x5, 0x80000001, 0x6, 0x9, 0x7, 0x3, 0x30000000000000, 0x6, 0x65, 0x7fffffff, 0x0, 0x1, 0x3f, 0x1228, 0x7fff, 0x9, 0xd9e5, 0x0, 0xe5, 0x9, 0x8000, 0x2, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4, 0x2, 0x9, 0x6, 0x6, 0x100, 0xfffffffffffff60e}, r2, 0xd, 0xffffffffffffffff, 0xa) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xffffffff, 0x0) waitid(0x1, r2, 0x0, 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES32=r2, @ANYBLOB="17270b2fe3acf18a5b9ad85ff1be1572a49f29a3c3e41ad89f114c1504c0e97a8746fbce16f94cbe3832df9553ce7b0cda5507e45838721cb3651fc3298f8e9a1ea36bade97c5b797155e8f2d24d52d3b0ccde5045e6e50132e6"], @ANYBLOB="d9557ce45fa623dd994547e8d7747c12e56bb95f2f5bb9f14728c3d2e8c8c0aed5c1fa07930d2b971a3a7b862b820222ffcce51c63ffb22b27486278a7e7e988a71cfd81ff5efbae"], 0x50) ioctl$KDDELIO(r3, 0x4b35, 0x4) unshare(0x40000000) fcntl$setlease(r3, 0x400, 0x3) recvfrom(r0, &(0x7f0000000600)=""/12, 0xc, 0x40, &(0x7f00000009c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x80) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000640), 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pwritev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500)="4cc007474b5512cd119359da552c4be37d393e85fa89a464f6589aa0368f07e57be63aa12b866e944e0acdfb4085b9f650e972ec305757bc409af5f86f7931e74bfe0f735590c547f6e74077c1b6c4d202cbeeff99613c9cea126f62cf203af574a08b4d487146092990afd5278ae37c97147b", 0x73, 0x7}], 0x10000, &(0x7f0000000640)=ANY=[]) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/30 17:16:43 executing program 6: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') mknod$loop(&(0x7f00000004c0)='./file0\x00', 0xc000, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4048000) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x2, 0x4}, {}, 0x1, 0x7}) read(r0, &(0x7f0000001380)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x0, 0x7, 0x0, 0x4}, &(0x7f00000002c0)=0x98) mkdir(&(0x7f0000000440)='./file1\x00', 0x130) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000300)='./file1\x00', 0x7f, 0x6, &(0x7f0000000940)=[{&(0x7f0000000a00)="8574086a9b0c29236e22de86fa19506efbecdd19abe56e209c08271ef0161094f80a76ca49e9d0b491b1e9490b7f7cff89c3b2d7c746b16626a64c8af174f9adfdbb7bb27f3fc9b4817bd3d94b83d5ac7ba13ba2442614c5f447fb0d119f7b1f2ddb778fc0f940a22c0ed35b391d44", 0x6f, 0x4}, {&(0x7f0000000600)="f66b88dfc4d89505e25e89d2b656ca6724e13434136ccd8874c2cdac34a64114a6463a5ab5490070deceed6aa8415b0759f3db040b4b98156c427c08665f6e025fc6c74788f9db5bdc2affa6b3d0f0d375a60b093987b5306bcc6ca4f30571f5e0d6c331424690be05feddf7e630d91559707ba0e41c591910e881648d6c902d50b5de833b4638a3ad796cd46d2f1fb748aa8a1741ba1730c345a6ff323290769d79d47d71af2bc39b8e04a9292a5b835a1c5a6b265e3faf6c301bf2570cba4d4a38a6f5d15521d28e49660bc7c413d664c742b7fdd01422d6d10e8aab3c845af63e866ed875b60743195a9a981cfe6ce42007300e3d9e", 0xf7, 0xfffffffffffffe00}, {&(0x7f0000000a80)="e70f19c890ec30f53f6c5e14b66d0b201af87d6902359905b507c974b84ce81214c06b9fb4ccaa1dfc0b6e6d1a6224b0512940a0a475a9c08ec2195f6cd7499f8b5ca3377c15eb7395f5a20b4a3c3be7c76889ecfe3b4a8515dab2d2fe94ee3a2f", 0x61, 0x5}, {&(0x7f0000000780)="c4e8a1cf99602c481e9d1fd1cbfae8db4d6a1d6229fb05e73b08ad31914e7fd167a749acb65e7d61420f07d9a633b487244954e1f0208f5d92dcfda8688a72eb7a3e0b3680be9d9913aab8c1", 0x4c, 0x2}, {&(0x7f0000000800)="5b9eafd8ca7a74341022cbe23711132e22b623bfd3aa071bb5a7adc8b5dccc5eb3434ad4c62b9f80683a457193ef9121477e33962fae0f1cf787fed1f7df237b95a08a26f879bcf018ae4d3bf2ce722834bcb939fab1d46aaaa9ca0c09e94559ed78dd19376f94f66646836edb2a2446a8b6393be3d15d1a7e5c78c8d73bcdfb820687bd885d108e6bd4250fc511b1e8adb32f7001d0541556a68c0830a69c5dc9c3", 0xa2, 0x9}, {&(0x7f00000008c0)="50484dc594412ce49fad6829c9fb121c6449d6c09b09c186b54e033fa141ef65d7798615fa58ba1b57870a6b560c402fe3b23cdce7943da923511315cd80c109d74f62a00e0f644e48fb94c11162d238e706e1", 0x53, 0xff}], 0x1, &(0x7f0000000480)={[{@treelog='treelog', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x7f, 0x36, 0x35, 0x32]}, 0x2c}]}) 2018/05/30 17:16:43 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x62, "4422fc0b406a06dc532d21f59ad170c14e8b95b1ca8786612cda3ea8bd4c7e44c62bd46c89b94902e740545cf0530d08820f5a555bcb91550332e7a01479a5d50f6c30ce721f7cf7d41086b0426cd88112430c7dc04bdfcb50b9e79d5f0aa7b18bb5"}, &(0x7f0000000080)=0x6a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x8c, "15fd910ca7881738738144fdcf5c8118e8dc9e22623b8ba209111fe879864969662bab17ea9204a4ab6210a1b8750e97a22f0136bc7dd1d096cd1ca0421e548afa8bc9982c37e35e4e0e567214afe1330b52be346b522de72d97748b9b9226c75664fc3445c4b5ba53b31c3064f91fcdf3e924d6346aa692b5995322223ddbf5b7effbb355ff7af7c606b8cf"}, &(0x7f0000000200)=0x94) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) clone(0x0, &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) rmdir(&(0x7f0000000000)='./file0\x00') keyctl$describe(0x6, r2, &(0x7f0000000140)=""/31, 0x1f) [ 218.554999] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/30 17:16:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000900aaaaaaaaaaaaaaaaaaaaaabbaaaaaa98fc368bc0aabb000000000000ffaaaaaaaaaabbffffffffe8ffffffff0000000000"]) 2018/05/30 17:16:43 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="050000000051674edc39ec79c1034b1e0900000000000000cdb50392604a0000"]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/05/30 17:16:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x8d) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) [ 218.618040] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/30 17:16:43 executing program 5: link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = memfd_create(&(0x7f0000000280)='\'ppp1)\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x2, 0x6, 0x5, 0xaa3}, 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000000100)="2e2f66696c65302f662e2e2e30f0ff00", 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='aio\x00', 0x80000, 0x0) 2018/05/30 17:16:43 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f00000003c0), 0x8) dup2(r0, r0) 2018/05/30 17:16:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfffffffffffffee8) sendto$inet(r0, &(0x7f0000000180)="1d", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) close(r0) [ 218.738823] FAT-fs (loop5): bogus number of reserved sectors [ 218.755256] FAT-fs (loop5): Can't find a valid FAT filesystem [ 218.842300] FAT-fs (loop5): Unrecognized mount option "aio" or missing value [ 219.332690] IPVS: Creating netns size=2536 id=63 2018/05/30 17:16:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000012c0)={'raw\x00'}, &(0x7f0000000040)=0x54) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x3, 0x1, 0x0, 0xc000000000000000, 0x2a, 0x6, 0x9, 0x8, 0xde7, 0x80000000}, 0xb) 2018/05/30 17:16:44 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000008c0)={r1, 0x2c}) r2 = getpid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ptrace(0xffffffffffffffff, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r4, 0x0, 0x0, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x400, 0x5c5, 0x7, 0xfff, 0x0, 0x10001, 0x0, 0x4b57cd942eabd146, 0x1, 0xaaa, 0x4, 0xfffffffffffffe00, 0x6, 0x3, 0x5, 0x80000001, 0x6, 0x9, 0x7, 0x3, 0x30000000000000, 0x6, 0x65, 0x7fffffff, 0x0, 0x1, 0x3f, 0x1228, 0x7fff, 0x9, 0xd9e5, 0x0, 0xe5, 0x9, 0x8000, 0x2, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4, 0x2, 0x9, 0x6, 0x6, 0x100, 0xfffffffffffff60e}, r2, 0xd, 0xffffffffffffffff, 0xa) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xffffffff, 0x0) waitid(0x1, r2, 0x0, 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES32=r2, @ANYBLOB="17270b2fe3acf18a5b9ad85ff1be1572a49f29a3c3e41ad89f114c1504c0e97a8746fbce16f94cbe3832df9553ce7b0cda5507e45838721cb3651fc3298f8e9a1ea36bade97c5b797155e8f2d24d52d3b0ccde5045e6e50132e6"], @ANYBLOB="d9557ce45fa623dd994547e8d7747c12e56bb95f2f5bb9f14728c3d2e8c8c0aed5c1fa07930d2b971a3a7b862b820222ffcce51c63ffb22b27486278a7e7e988a71cfd81ff5efbae"], 0x50) ioctl$KDDELIO(r3, 0x4b35, 0x4) unshare(0x40000000) fcntl$setlease(r3, 0x400, 0x3) recvfrom(r0, &(0x7f0000000600)=""/12, 0xc, 0x40, &(0x7f00000009c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x80) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000640), 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pwritev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500)="4cc007474b5512cd119359da552c4be37d393e85fa89a464f6589aa0368f07e57be63aa12b866e944e0acdfb4085b9f650e972ec305757bc409af5f86f7931e74bfe0f735590c547f6e74077c1b6c4d202cbeeff99613c9cea126f62cf203af574a08b4d487146092990afd5278ae37c97147b", 0x73, 0x7}], 0x10000, &(0x7f0000000640)=ANY=[]) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/30 17:16:44 executing program 6: mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') mknod$loop(&(0x7f00000004c0)='./file0\x00', 0xc000, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4048000) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00000000c0)={{0x2, 0x4}, {}, 0x1, 0x7}) read(r0, &(0x7f0000001380)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x0, 0x7, 0x0, 0x4}, &(0x7f00000002c0)=0x98) mkdir(&(0x7f0000000440)='./file1\x00', 0x130) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000300)='./file1\x00', 0x7f, 0x6, &(0x7f0000000940)=[{&(0x7f0000000a00)="8574086a9b0c29236e22de86fa19506efbecdd19abe56e209c08271ef0161094f80a76ca49e9d0b491b1e9490b7f7cff89c3b2d7c746b16626a64c8af174f9adfdbb7bb27f3fc9b4817bd3d94b83d5ac7ba13ba2442614c5f447fb0d119f7b1f2ddb778fc0f940a22c0ed35b391d44", 0x6f, 0x4}, {&(0x7f0000000600)="f66b88dfc4d89505e25e89d2b656ca6724e13434136ccd8874c2cdac34a64114a6463a5ab5490070deceed6aa8415b0759f3db040b4b98156c427c08665f6e025fc6c74788f9db5bdc2affa6b3d0f0d375a60b093987b5306bcc6ca4f30571f5e0d6c331424690be05feddf7e630d91559707ba0e41c591910e881648d6c902d50b5de833b4638a3ad796cd46d2f1fb748aa8a1741ba1730c345a6ff323290769d79d47d71af2bc39b8e04a9292a5b835a1c5a6b265e3faf6c301bf2570cba4d4a38a6f5d15521d28e49660bc7c413d664c742b7fdd01422d6d10e8aab3c845af63e866ed875b60743195a9a981cfe6ce42007300e3d9e", 0xf7, 0xfffffffffffffe00}, {&(0x7f0000000a80)="e70f19c890ec30f53f6c5e14b66d0b201af87d6902359905b507c974b84ce81214c06b9fb4ccaa1dfc0b6e6d1a6224b0512940a0a475a9c08ec2195f6cd7499f8b5ca3377c15eb7395f5a20b4a3c3be7c76889ecfe3b4a8515dab2d2fe94ee3a2f", 0x61, 0x5}, {&(0x7f0000000780)="c4e8a1cf99602c481e9d1fd1cbfae8db4d6a1d6229fb05e73b08ad31914e7fd167a749acb65e7d61420f07d9a633b487244954e1f0208f5d92dcfda8688a72eb7a3e0b3680be9d9913aab8c1", 0x4c, 0x2}, {&(0x7f0000000800)="5b9eafd8ca7a74341022cbe23711132e22b623bfd3aa071bb5a7adc8b5dccc5eb3434ad4c62b9f80683a457193ef9121477e33962fae0f1cf787fed1f7df237b95a08a26f879bcf018ae4d3bf2ce722834bcb939fab1d46aaaa9ca0c09e94559ed78dd19376f94f66646836edb2a2446a8b6393be3d15d1a7e5c78c8d73bcdfb820687bd885d108e6bd4250fc511b1e8adb32f7001d0541556a68c0830a69c5dc9c3", 0xa2, 0x9}, {&(0x7f00000008c0)="50484dc594412ce49fad6829c9fb121c6449d6c09b09c186b54e033fa141ef65d7798615fa58ba1b57870a6b560c402fe3b23cdce7943da923511315cd80c109d74f62a00e0f644e48fb94c11162d238e706e1", 0x53, 0xff}], 0x1, &(0x7f0000000480)={[{@treelog='treelog', 0x2c}, {@check_int_print_mask={'check_int_print_mask', 0x3d, [0x7f, 0x36, 0x35, 0x32]}, 0x2c}]}) 2018/05/30 17:16:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x418002, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x5}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x200000000080400, 0x0) symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1\x00') setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x1, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x70, 0x4, 0x46ec, 0x80000001, 0x10001, 0x0, 0x4, 0x2800, 0x3, 0x4, 0x6e, 0x101, 0x3, 0x0, 0x200, 0x71b, 0x4, 0x0, 0x6, 0x0, 0x2, 0x5, 0x5, 0x4, 0xfff, 0x8, 0x8, 0x40, 0x6, 0x6, 0x800, 0x800, 0x3, 0xffff, 0x100000001, 0x8, 0x3f, 0x0, 0x9, 0x0, @perf_config_ext={0x200, 0x6}, 0x0, 0x7f, 0x7f, 0x7, 0x6, 0x0, 0xf3bf}, r2, 0x2, r1, 0x2) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r3, 0x40480923, &(0x7f00000001c0)={0x7f, 0x40000000, 0x74, &(0x7f00000000c0)="22bc96b189882c023eb4f03a8042c25ee600be8c557cdbfd4595cb921d2f375ff7074f3a212a0e0a653494eb080000000000000096e5b30277e500f36ff23d129327513ff65ec3d8255e9876e8cc2fff255ad863e7ba18b97600cdbf23cc9057707909cac5208f57c15ea9299da3d0cae0fd3a4a"}) 2018/05/30 17:16:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='f]infg\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4000000000003) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001400)={0x2, &(0x7f00000001c0)=""/15, &(0x7f00000013c0)=[{0x1, 0x1000, 0x1, &(0x7f00000003c0)=""/4096}, {0x7fff, 0xe9, 0x100000000, &(0x7f0000000200)=""/233}]}) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000001a000102000000af00000000000a0000000000000000000000"], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4000000000000000, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8916, &(0x7f0000000000)) getdents64(r0, &(0x7f0000001680)=""/528, 0x210) 2018/05/30 17:16:44 executing program 4: r0 = creat(&(0x7f0000000540)='./file0\x00', 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000580), 0x4) syz_mount_image$gfs2(&(0x7f00000005c0)='gfs2\x00', &(0x7f0000000600)='./file0\x00', 0x4, 0x4, &(0x7f0000000840)=[{&(0x7f0000000640)="f733c9fb5469e0f57c4b163f30df765d42668bac5848a76d9f432d99f3e06febd33e6df8319cacf1e7cd76b69120bc78163b5ae254b0cd8c84ed60503d63bf452708b71c53d6d9a4f0d81c93cc9d9ef9a654908949fded", 0x57, 0x2}, {&(0x7f00000006c0)="f668b8f6360a55c41a7e37d1f74dcba87dd3f221816153a5e7c5a9fb152f3036b0223d6371b566348758425df5b627b96dae4feb35493b1a1943e5fdd8b1d34cd7dec5c46a141a737ac05c51e20f7a3ab2e94a746730d59447d7fb93250e58be694ffb229367accb9b074738172092b93ff6b000236235e83300032dcdd1147aec578ec9189f0094adcd38", 0x8b, 0x1}, {&(0x7f0000000780)="bcb6e3939febcfec4b88815e1ebc417a001073ededb9c6220f9ddcde24b0f4de92230fbb81ac6f50cd12de192d5953449e4b8fd9be60707a250673b71dd01f8859ef2cb60392c849b2795c3e5e5ca378356ad9a1c4b8b21ec95590586ef7a916f7fad0cadbf25e", 0x67, 0x2}, {&(0x7f0000000800), 0x0, 0x8000000000000}], 0x840, &(0x7f00000008c0)={[{@data_writeback='data=writeback', 0x2c}, {@quota_off='quota=off', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@upgrade='upgrade', 0x2c}, {@noloccookie='noloccookie', 0x2c}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x5, &(0x7f0000000480)=[{&(0x7f0000000040)="4ed7d002ded02ab851f2a754b5350ed264cb76d3bbd85110ab2d3b6154a41a7a359475face31b740c66f90f515fe5fef1c39f5f800f1d27e53876b70cc6477906a50e8888ebc2a8137ab4187b11f3afaee3c95a7200eaab5f4fe8902be251785c3a56a95230dc8dd42f50fd0fa39230ea1ca8314c36baa37384fcb53fc7cd67a3180c4a3f9fbc57a", 0x88, 0xf1, 0x5}, {&(0x7f0000000100)="2a5a69274d0f48f1613ec6ab43b7b99b8ebc17a9b2b4e527f87c6357e695dc5293f9934ccd9916ccff6f13dcbf19bc395c438e188dc007d8e7c9f915f0a3934f9d8ef6022f81b5760f881243b8238c6e72e0c64181001932132c7c3b292e5d11d172203c8b1fcecbd328ae18f656b5d3b942faead356190165d7cfc2f5ee5c74b69d45f1e3183db240ac4ffa23ef41d83aac82e9aca7fd6f286b8b114f79155bd4ff99f6888b39660197da2733830b9cb35e11b13ac5e724e74f6bf1cc23b94060186398f2c2441196e32601cef8706a", 0xd0, 0x8ffe, 0x8}, {&(0x7f0000000200)="13115cd2f865a2a142d66432c025111ed9b1b31625f8d672f8c15886ab7c82ce0229c165dd021f03d73e94cf2a4b6e2c6187ae239f3c00a014152afa17919a4d3ad848dc5d2da6772c4f5f4ddf9ff8d21950cddd28f5e04cae7459f4e74988513247f4dd2bee77d6c3ec09b5860bb9d2ef681a1d39e45800f680815d5fe68ab061835aa97c735b0203a1ea5e04b9af5a19d5df8adbee802fd0c221d2c0aa499d6e", 0xa1, 0x266}, {&(0x7f00000002c0)="33c57ce947e234f97f6ec69e5f75f470a65f9c1175b267318d1da7e80dfb79907ee2ef88cf080a7b832dcd9166fbbd1e4c501eb1f0f22f07801355388405d8bac89c2597108ad1b58b9916fa46a5b68bcc44cc2c423836d37cb8c44ee373fb6332e99ce1431313bfd5329757d4c321dd5f0617d9a38595787f41e3c525cf1715cc6a", 0x82, 0x7, 0xffffffff}, {&(0x7f0000000380)="c9198803d4819659d9943a8aa3d33b4280db3705e25de610baa023b5472688825b816a7ce6dcbb77146145aca0aaf02f6f19ca4cf42c43b95813631c4e8485811e578bd8a219c3834586f3a1f258be4709a29d444bef3f71532f27412afb1e4eb6ea4e8cacadce72d7a98796fbcf3235ae80c406d6cb51e57b4abe7549f060b9ef2926c61519773ee4637a35e5d62772b8ad9433cd0ff13bf4e832a750bb148a36a3bfdbf3c1fbef45959a51f8a1b91513b4740123d7f4eadc025e9914ba0f54c7cda92411db35557cb4cdc84c56a7", 0xcf, 0xffff, 0x3}], 0x3e0000) 2018/05/30 17:16:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) 2018/05/30 17:16:44 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000002c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff03ddffff1b24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000803400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe982b19280e70ebd709c1eadc11a31102bd", 0xf8) 2018/05/30 17:16:44 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@gettaction={0x28, 0x32, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x20000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8c0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x1) 2018/05/30 17:16:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffff804, 0x171, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x9, 0xffff, 0x8, 0x1f}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x111) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/05/30 17:16:44 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/05/30 17:16:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000380)=r2) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) syz_fuseblk_mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000140), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe9e) syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)='./bus/file0\x00', 0xf1, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="b6fda7c0be57908e8471fdc2a83e8596a2cdca31086a8e1e84499b7a052611cead27285751df77bf1ed6bfde218ecc03bf81f2dfc1b95916a762413ac857107f99691b50f74dae3f97b9f4ad923a5412bd2ecdd8c043944f67fc8bacfae5fc75", 0x60, 0x800}], 0x200400, &(0x7f0000000280)='\x00') syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x10000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) [ 219.836293] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 219.886416] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/30 17:16:44 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x8040, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="012703460d030000ad2f9789371a1c1f2cf66f8a06ca2293d3b8e02a67ea3ab9f0656a034f2cb876bedf7b338be86af9a8a9472e134a96765e98fa1bf577bc9d400f9cbfe3ae18aa969961093b831d8433a640723b5f5476f5a6afb478d659ac2163ff06dd6cefe6450008000012422f2dabcb3192b66226730d572b68a943128599cfb43f13ad4394d17fb10d174bdf81de059d3bbcd6625f90450a8647b464668bf6f140ae3a4a497ab7b67d05c9b8a33f974e1d84522cd89af0ad52483aae331055c6946611067ff914920069") prctl$intptr(0x18, 0x0) execve(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180), &(0x7f0000000240)) 2018/05/30 17:16:44 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000340)) r1 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xfa0, &(0x7f0000000540)="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"}) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffa}, 0x0, 0x24e) fcntl$setownex(r2, 0xf, &(0x7f0000fa4000)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) write$binfmt_elf64(r3, &(0x7f0000001540)=ANY=[@ANYBLOB="7f454c46ff00010000f83f000000000003003e002d000000ba01000000000000400000000000000082020000000000008d010000010138000200ffff0f00b700000000000000010005000000000000005300000000000000000000000000000081000000000000001f00000000000000030000000000000000000070090000000000000000000000060000000000000075700000000000000900000000000000060000000000000081ffffffffffffff65d6e36511e64f2d327289ca22fc5e02c621191cd9d56f50e59fbc098d4b1271f46f5a03e4cd99225bf64d09c7894c2ed4c9ef8d111206f8c27d7a9153e42f284518d970faf215426914e61fb66a09456f2e3d8ab097191551abccdff28dfc11583f7eac6a6a6eb4ea1b61a50eec43b32497e051abb0cce9546a31bda8deb86bf2486f421bb6f6960cdc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x936) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x82) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) pwritev(r1, &(0x7f00000001c0), 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) ioctl$LOOP_SET_FD(r4, 0x4c00, 0xffffffffffffffff) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=ANY=[]) prlimit64(0x0, 0x0, &(0x7f000002fff0), 0x0) 2018/05/30 17:16:44 executing program 5: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = eventfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) sendfile(r1, r2, &(0x7f0000000000), 0x1000000008) tkill(r0, 0x15) 2018/05/30 17:16:44 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x202080, 0x2) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/131) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") tee(r1, r1, 0x3, 0x3) sendfile(r1, r1, &(0x7f00000000c0)=0x4b, 0xdd) [ 220.339251] IPVS: Creating netns size=2536 id=64 [ 222.064240] IPVS: Creating netns size=2536 id=65 [ 222.243122] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 222.257559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 222.317512] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 222.332195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 222.391711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 222.406713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 222.422457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.438531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.136084] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 223.174691] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 223.180852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.188477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/30 17:16:48 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ftruncate(r1, 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000000240), 0x2) 2018/05/30 17:16:48 executing program 3: prctl$setfpexc(0xc, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x2, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000d80)=@updpolicy={0xb8, 0x19, 0x301, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}}}, 0xb8}, 0x1}, 0x0) 2018/05/30 17:16:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22802, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000008c0)={r1, 0x2c}) r2 = getpid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ptrace(0xffffffffffffffff, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0xa000, r4, 0x0, 0x0, 0x2002) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x0, 0x70, 0x400, 0x5c5, 0x7, 0xfff, 0x0, 0x10001, 0x0, 0x4b57cd942eabd146, 0x1, 0xaaa, 0x4, 0xfffffffffffffe00, 0x6, 0x3, 0x5, 0x80000001, 0x6, 0x9, 0x7, 0x3, 0x30000000000000, 0x6, 0x65, 0x7fffffff, 0x0, 0x1, 0x3f, 0x1228, 0x7fff, 0x9, 0xd9e5, 0x0, 0xe5, 0x9, 0x8000, 0x2, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4, 0x2, 0x9, 0x6, 0x6, 0x100, 0xfffffffffffff60e}, r2, 0xd, 0xffffffffffffffff, 0xa) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0xffffffff, 0x0) waitid(0x1, r2, 0x0, 0x2, 0x0) write$binfmt_aout(r3, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES32=r2, @ANYBLOB="17270b2fe3acf18a5b9ad85ff1be1572a49f29a3c3e41ad89f114c1504c0e97a8746fbce16f94cbe3832df9553ce7b0cda5507e45838721cb3651fc3298f8e9a1ea36bade97c5b797155e8f2d24d52d3b0ccde5045e6e50132e6"], @ANYBLOB="d9557ce45fa623dd994547e8d7747c12e56bb95f2f5bb9f14728c3d2e8c8c0aed5c1fa07930d2b971a3a7b862b820222ffcce51c63ffb22b27486278a7e7e988a71cfd81ff5efbae"], 0x50) ioctl$KDDELIO(r3, 0x4b35, 0x4) unshare(0x40000000) fcntl$setlease(r3, 0x400, 0x3) recvfrom(r0, &(0x7f0000000600)=""/12, 0xc, 0x40, &(0x7f00000009c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x80) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000340)=0x6) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000640), 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pwritev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="3723339c9e46fcc759b50ca2fac74693cb0b58bf128cda2d1c0be362459e0d734b324cdb94e6b7e8587d837a8f176ccbc95738588bf395f5b86a21bac6f00b8acb12f34489dfd6b1c3ec2b317faa53145cdba8beee7802210a60c5e37a938a30527564c65321ebab3fdaa17d51b57da384ce15f4f777654f49495409794a8b69f99fffefdd6769b6", 0x88}], 0x1, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000002c0)='./file1\x00', 0xfff, 0x1, &(0x7f0000000300)=[{&(0x7f0000000500)="4cc007474b5512cd119359da552c4be37d393e85fa89a464f6589aa0368f07e57be63aa12b866e944e0acdfb4085b9f650e972ec305757bc409af5f86f7931e74bfe0f735590c547f6e74077c1b6c4d202cbeeff99613c9cea126f62cf203af574a08b4d487146092990afd5278ae37c97147b", 0x73, 0x7}], 0x10000, &(0x7f0000000640)=ANY=[]) ioctl$sock_ifreq(r6, 0x8923, &(0x7f0000000100)={'tunl0\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000000140)}}) 2018/05/30 17:16:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) 2018/05/30 17:16:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000580)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3, 0x7}}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}}}}, &(0x7f0000000440)=0x84) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0x2c4) writev(r0, &(0x7f0000000200)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffff1, &(0x7f0000000640), 0x0, &(0x7f0000002600), 0x0, 0xfffffffffffffffd}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x2}}, 0x0, 0x0, 0x0, 0x8, 0x204}, &(0x7f0000000540)=0x98) bind(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x7ff, 0x67, 0x9, 0x8}, &(0x7f00000002c0)=0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 17:16:48 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = getpgrp(0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x113000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000280)={'team0\x00', r3}) getpgid(r1) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) 2018/05/30 17:16:48 executing program 6: syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000003, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'team0\x00'}) setsockopt(r2, 0x107, 0x0, &(0x7f00000005c0)="6528f6b2090cef445f245ff964b9f3f6d626828383079872df88e2df1778c4ec6944c224c268f631d2fc6e6cfe8a40461a84b198bfb40812414edf44f10f3713de14a497081ccc33531ee61bf64d1cbcbc7bb242b39be751f8417ba6e172eadabc7dbaa3aabf4277d4634890414bac6e37cf35e27923beef4d5f302586e1de29d50fc97403db609403fea25ede8b7fe49cf836e769b85de9", 0x98) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="8397b76875bc29442f59ab1dde45d921a97955a35d09de1d3c6c4c649551986a1ee02748d72650a4351d9c2cb7728fbdd8c8deb6dbaf6a582aba2419e69fb944ebb114c5cb095163a1ef6de3b8b8cbf046d34abbd59710d74e79528cbb24b8d156f0f6ea27b87bca1e", 0x69, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x22000) r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendto$packet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000380)}], 0x1, 0x0) sendfile(r5, r5, &(0x7f0000000000), 0x2000005) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x20, 0x10}, 0xc) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000580)) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$LOOP_CLR_FD(r6, 0x4c01) fallocate(r5, 0x2, 0x8, 0xfffffffffffffff7) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0xe73c, 0x0, 0x1ff, 0x0, 0x0}, &(0x7f0000000680)=0xffffffffffffff74) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={r7, 0x3}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000002900)={&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000180)="91d59f060045358abf822b950aaaf048", 0x10}], 0x1, &(0x7f00000028c0)}, 0x0) 2018/05/30 17:16:48 executing program 5: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x8, &(0x7f0000000800)=[{&(0x7f00000001c0)="9e518c2d3b547493af281a5a30ac471fa404", 0x12, 0x1}, {&(0x7f0000000240)="eeb5ffaf171717f27dd7ae789846a242eb8f88daca062241bfa2c719282572b6cd1e82b1d87fecff7f0a27c174b1ced0c13f0488eecd9e0d63efb68443b29f0e9143e4aa91c517494ea999e3f9b4b35c9e39dffa1bb2874f18d6938b1fec5c5c40a41cdec3fab8740c3ab188e57fc4f868dd439acfb747e5998ae189ed52f672cf8b1250690d1a79f410bfe585ce8b67eec0c86830650db079e5d73489798b7fda6c4c1f3ea944c804778647aa38476c46bc20602e9844b611ac029ef1cf5d1e637ae23a6344842d4206ce0d663c76eeb1425bf98b2d", 0xd6, 0x3}, {&(0x7f00000003c0)="695866405341e86fdd3b11c1d315f7a5b3574636fc47bbce4da1c64684a0917692b293584bc3614cea8a23df28244c7c8b9f0004d8b8abc6e449a53aa47776b1317ee5822fbd504d196edfe767", 0x4d, 0x100}, {&(0x7f0000000340)="001ff6bd5f", 0x5, 0x9}, {&(0x7f0000000440)="e08dbbdb7fe850196c19985b0b8b5e93797dc5cfb165b27a71d193bb1d8b85c6262bf2983ca6e5b287f4111d14a7c5ac384f21f8f26dc9cfc82c83804bfe83b92ae62770a4a66ce5cedecad1db704e6313227fcc131cddcef046fc29e30403d8858e57039715117dbc3e632008bf9d6ba8ced1460f6da4548c9fd2353c8cdf891c845aaa4726f16455f8bd62d31ac787fdf3b33d73243092733d75632be3506bd88242f4a87088cee81c9b2f83b30671e4d2279948ece7ac7f114d86ae5c71e4171c7f6dc2a9e6f225ce7ad453b5274dc68815394474875696b97c3a4d3c90ded0a60e7ba5c234fa641a96e9e33470a15a0fad", 0xf3, 0x31ee}, {&(0x7f0000000540)="afccf04ae5515a5fe08d8c8b6e71eb533892d74854216b03994280c5b4383d60402116234c54b484b014ca9189c31192cb031d0cc86ede28c580b0b8a936d0bfdbc0edd2ab06ee17751ea14fb52c028a73bff86bf8b6e9b0a82e5bb36cec2ec092f49216b3311110f7c76f94088f4ad27ce8fc8d38ebf53c77102d30438d7cf79c4abd57042b11eb2b4c674e4413de6fee14c408e17dc3888bc0c01b9cde57ecb5a3b5d9f46582c88575999f8db76a73ebc9d63a64ea30b571d8b834f5cc15155ae78feb70520205950c2556c4d951fd34a31b1c5f88c529e20a158a6a858c815654181c23a778", 0xe7, 0x3f}, {&(0x7f0000000640)="411b49f71b4694bfbe00bcc0276b63b483db82d9f9c14f0068a9afb038afdfe837de558047901b4da21bafdb2e52b5f68be5ae258adcad6c2e64e62c0ae9946161acbdadb623512c6c3076f81437c36888087d359bf24a9d9b78129a1e97919d0d3961c498f5210bee366bdb019bb6d86726669f8527d335d100c29b744cc8f7b91e266e0fdb82e376c372384127c3add557430e2880d1279b222997214260a223bc49830d78fd1d7fb4fb1593d1c55fddf3a73eaa2f512169f5708e9ee66e", 0xbf, 0x100}, {&(0x7f0000000700)="799ea65466df9cb79a6e77c44f6491678246c6ef95f79716d4d5b3c6905ebcb66170a9e998c528f916ddddbdc0a0770ad0eb1a475f0d48cc59a649de510cd0611a9de4b92229117d13a3928722795d3b3d3046cfa4dcc39be7678a4d67ac215a97ed50562fc185358e45a9c26c9dc7feddf6880dd4aaa92708acb23275ae9f16f1e0b5ba7ce68723e19df28b8e53c49ff7efa02bdb13ab21a69df9a9d74449190bdd6e75afb833b9784dda2aaba9ea4f81ec7cc3f74a73860a10f9feaff4a792d7", 0xc1}], 0x204000, &(0x7f00000008c0)={[{@quota='quota', 0x2c}, {@inline_xattr='inline_xattr', 0x2c}, {@nodiscard='nodiscard', 0x2c}]}) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020b0001020000000000400000000000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 223.563077] f2fs_msg: 8 callbacks suppressed 2018/05/30 17:16:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = memfd_create(&(0x7f0000000480)='trusteduser\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0x2, 0x0, 0xa, 0x0, 0x80, 0x2f, r2, r3}, {0xe1, 0x1, 0x2, 0x5, 0x10000, 0xfff, 0x400, 0xeb2}, {0x80, 0x6, 0xfffffffffffffffa, 0xbb0a}, 0x8001, 0x6e6bbd, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x4, 0x1, 0x6, 0xfffffffffffffffc, 0xd1b4, 0xffffffffffffffe1}}, 0xe8) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 223.563086] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/30 17:16:48 executing program 3: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r1 = memfd_create(&(0x7f00000003c0)="00002b640a012911c323619ddbdc5e844b45be2971d7aa631256811cf157e0", 0x10000) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x9, &(0x7f0000000340)=[{0x3, 0x5c2e7448, 0x1, 0x7}, {0x7, 0x4, 0x9, 0x4}, {0x7ff, 0xdb5, 0x6, 0xe00}, {0x1, 0x2cd8, 0x100000000, 0x6}, {0x4, 0x2ecc000000, 0x6, 0xc00000000000000}, {0x8, 0xaef, 0x6, 0x6}, {0x3, 0x8000, 0x2, 0x7fff}, {0x100000000, 0x0, 0x200, 0x100}, {0x0, 0x8, 0xd9b, 0x401}]}, 0x10) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x6, &(0x7f0000000300)=0x2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'lo\x00'}) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r4, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) lseek(0xffffffffffffffff, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"894fcdbeeef3ec"}, 0x4}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x9}, 0x4) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 223.624840] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 223.657566] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 2018/05/30 17:16:48 executing program 7: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd\x00') getdents(r1, &(0x7f0000000200)=""/188, 0x282) sched_getscheduler(r0) [ 223.688963] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 223.734886] IPVS: Creating netns size=2536 id=66 2018/05/30 17:16:48 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='fusectl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000240)='./file0//ile0\x00', &(0x7f0000000440)) setregid(0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r1 = accept(0xffffffffffffffff, &(0x7f0000001d40)=@alg, &(0x7f0000001dc0)=0x80) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000001e00)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x8, 0x3, 0x100, 0x9, 0x8, r0}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000340)) [ 223.765393] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 223.804611] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/30 17:16:48 executing program 7: r0 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000), &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd\x00') getdents(r1, &(0x7f0000000200)=""/188, 0x282) sched_getscheduler(r0) [ 223.835092] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 223.869262] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 2018/05/30 17:16:48 executing program 3: r0 = socket(0xa, 0xf, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040)=0xff, 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x5) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) [ 223.967201] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 223.981202] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 2018/05/30 17:16:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x900, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xca}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4048000}, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x14}) 2018/05/30 17:16:48 executing program 5: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) getgroups(0x4060, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(r0, r0, r0) 2018/05/30 17:16:48 executing program 5: r0 = gettid() waitid(0x0, r0, 0x0, 0x80000000, &(0x7f0000000100)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x80000000, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000001c0)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/05/30 17:16:48 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x74, "4c790eb3ca36ae0156521310d0fb6c0df5f1bb0571fc0aa0be468b8930471453228f5392693061a8385caaf84a6139170194a1295f0f45c96e1af24634f03b41534005742165c0f1884efda4ede3f9464985c8de1959144c4767f489b0dbb041cf3d74c8258e8fbeef08ed9421230832fac1e617"}, &(0x7f0000000240)=0x7c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYBLOB="7700000013aa93592e72af15b8a8d250e915bde5adbe93e68925e0aba92d7d575c09adbb480f2fe53b0f728d2978d5f12b621eea5282af2b1a147fffffffffffffff380eafab5a6ad6ff7f0000e4022b00e33933e80e2baa49e7ff4ddbcac71337f8487d5762d2af733f76ed26ae3c65c753b80fdd67f1f8e689d54889a6ef4745632df3f7d3c04ea5e70d959b69097e82000000000000000010000000000000"], &(0x7f0000000300)=0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x7, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x515}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x200, 0x7fff, 0x8, 0x7, 0xffffffff, &(0x7f0000000280)='irlan0\x00', 0x8, 0x3}) fchmod(r1, 0x118) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x5) r4 = dup3(r0, r0, 0x80000) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000140)=0x5) openat$cgroup_procs(r4, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) [ 224.353182] : renamed from tunl0 2018/05/30 17:16:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @multicast1}, &(0x7f00000001c0)=0xc) sendto$packet(r1, &(0x7f0000000080)="7f7989e5b1a62bacb177a463a5c82101759f8633882d3cd30c", 0x19, 0x8000, &(0x7f0000000200)={0x11, 0x1d, r2, 0x1, 0x5, 0x6, @random="27878347ea19"}, 0xad) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x96, "dea26c902b7b59b5fe4c7135da2154b34f7f05e1bfcb5265dcaf9484f02996f6a69ab92a5005ab5f1af7a84b525b460d58d98ddc759fb82e62784e095bd861fb01d713e4b085db89feae88ff44b9b07e79ad92b3a04aa69f09870f0c5b6f14a9dcfeabbfdb3f76a93fe32aa5cccf98ede930e376350a7b9c0100a476c3a6de2f2f860ae230cb7cb4c08a229e8dfdfc5f05d9a078bb35"}, &(0x7f0000000240)=0x9e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="2b000000d642fab63554f10030021ae903a91719747032caa3559bd7388bda995933c9e3c236e6e33b34710000000000000000"], &(0x7f0000000540)=0x33) tee(r0, r0, 0x74, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x107000, 0x0) sendto$packet(r4, &(0x7f0000000100)="09a1c17fa4dc129b2f905665405bffe772c00a827fc1caed30b97d6f89eafbdf303795568c8084fc0543fa28f0d0cd0a064cd16b13c55cf66f3e2e429bc334973ae2def2199e9384ffc8f5e3893f60ae987027e7862226888b50eb408345d8fc3e91398399fdb9b816c13d953aafdc2989cbf515dccf15f8261639b642b422d4a215455b2ebd7cabd3806a33cec484758db7f2320d", 0xfffffffffffffe19, 0x1, 0x0, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1}, 0x0) 2018/05/30 17:16:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) 2018/05/30 17:16:49 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x62, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'none\x00', 0x14, 0x7, 0x6f}, 0x2c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200), 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000280)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'irlan0\x00'}, 0x18) [ 224.735983] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 224.747838] IPVS: stopping master sync thread 20165 ... [ 227.491380] IPVS: Creating netns size=2536 id=67 [ 227.518656] IPVS: Creating netns size=2536 id=68 [ 227.786481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 227.809527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 227.817248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 227.827622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 227.913688] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 227.921707] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 227.931936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 227.941511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 228.019962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 228.034553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 228.043375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 228.054119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 228.063498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.074927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.087662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.100838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.141829] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 229.192728] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 229.199707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.206437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.214933] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 229.266109] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 229.272552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 229.280149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/30 17:16:54 executing program 3: nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0x4, 0x3, 0x1}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)) 2018/05/30 17:16:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101002, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x7, 0x6, 0x8, 0x4}, 0x6) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000018df0)={0x18, 0x30, 0x3fd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/30 17:16:54 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/30 17:16:54 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="fa"], 0x1}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004b80)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000001300)="fbca306edec0dbe09874046fef554017988c48b2dbc11250a0761d38c907c8fb64d75afa7bbde3f428eb81482f9d189ace216908da7432c430fd2f63266850778a7d3b013167062a00cc7d92c09bf26873f358cd6ad18c5c5e01e17b712fe70a23c1f8314c3ea2c6c9eefce197fcfcae1dc94e09cacc31a79481db824865e40290bc16dbb1ed24bff9a96a7fb503f5ac194ec114dab6849e1aed24cb551663b16d150dd427370857e346f21dd53278d5e6303fb7835e76a2bea827a127472d105b70", 0xc2}], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) 2018/05/30 17:16:54 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/126) fremovexattr(r1, &(0x7f0000000140)=@random={'user.', "76626f786e65743029626465762b2d706f7369785f61636c5f6163636573735b5b7365637572697479c400"}) r3 = syz_open_pts(r1, 0x8240) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000001c0)={0xb3fc, 0x3, 0x3ff}) fdatasync(r2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x9, 0x0, 0x9d75, 0x200, 0x3, 0x3, 0x0, 0x29, 0xffff, 0x1, 0x0, 0x7f}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000240)) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@mcast2}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000340)='ip6_vti0\x00') ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x8, 0x8, 0x7b42, 0x6, 0x6}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r5, 0x9}, &(0x7f00000004c0)=0x8) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000500)) r6 = request_key(&(0x7f0000000540)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="76626f786e65743029626465762b2d706f7369785f61636c5f6163636573735b5b7365637572697479c400", 0xfffffffffffffffa) keyctl$clear(0x7, r6) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000600)=""/4096) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001600)={0xaa, 0x12}) fchdir(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001640), &(0x7f0000001680)=0x14) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000016c0)="8b12dc21ade0a1f6fe97dd38ce9ab163955cd79458d226fab0193ccae60f0eda3a087fc779fd1b2e0f96c5c87f34251818230478b7fe26774605fb94ce8156a8b068ded200f5101c5ebfdf9b73bac87c1f0265cf34655a9642eb5121168086fe3ebfcb79a67e65e052565562d416d6c77a2344b6f66926e2b0b4a3e94d32eb2bcd6a6ddeb8b784bbd447d77cf19b46591d6f3d2ed6b7995b65dc0293d864280f690886bd5fe9e55b22e7f4fee6c05f68f29700501ccb5aa0aa7bb07766eae7bfcd29b710a927", 0xc6) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000017c0)) accept$inet6(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001840)=0x1c) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001880)='/dev/snapshot\x00', 0x301001, 0x0) 2018/05/30 17:16:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/05/30 17:16:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x20000) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) 2018/05/30 17:16:54 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/199, 0xc7, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffd9f, &(0x7f0000000040), 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x21c9a86e, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0xdd2, 0xffff, 0x0, 0xa9c4, 0x271b, 0x800, 0xfffffffffffffffc, 0xbb52, 0x0, 0x100000001, 0xd83, 0x20, 0x7, 0x3]}, &(0x7f0000000340)=0x100) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) 2018/05/30 17:16:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)) mremap(&(0x7f00001d4000/0x4000)=nil, 0x4000, 0xb000, 0x3, &(0x7f0000563000/0xb000)=nil) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000580)='/dev/uinput\x00', 0x8000, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="6255a665ab57d0126f6582055bb47b9053d270b21838af61992e08def72d5650f82f8df8ed664c517e23b56d7825bcfbfe8889b76ab0ff3a25d523bff74a8fd55b9cb5c7e421a3845af3a6330edb4579769ad6d68bf5286f4e33d0a70afc8a628a3c6084028c96f8f02bf1", 0x6b, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9a, &(0x7f0000000380)=""/200) getpid() r3 = syz_open_procfs(0x0, &(0x7f0000000280)='maps\x00') sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000480)={{0x2, 0x3, 0x5, 0x3, 0x6}}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x67, "0a5f7529374c9c0b21d7735216b56398508384545bbc3944c78d7251e21727cd0c9f12248850ec3551c3d5c663d3467929a12a28ecde01dd7debd04413aefbd041c060c984b241f44a7d7a90a4cace2016728163905c246e7d1e15033a97222372b30795a8fb5c"}, &(0x7f0000000180)=0x6f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x800000000}}, 0x6, 0x400}, 0x90) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f00000001c0), 0xfffffef3) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) bind$llc(r3, &(0x7f00000002c0)={0x1a, 0x31b, 0x9, 0x5}, 0x10) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000000040)=0x40ecc6da) 2018/05/30 17:16:54 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r1, 0x4, 0x6800) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x5) pread64(r1, &(0x7f0000003c00)=""/4096, 0xfffffdef, 0x0) 2018/05/30 17:16:54 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001780)) getpid() sendmsg(r0, &(0x7f0000004200)={&(0x7f00000017c0)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001840)}, {&(0x7f00000029c0)="8fa018", 0x3}, {&(0x7f0000002b80)="8414bf3898d5b9139c6244ca46d86f18f73e64539463f2b26f539023dd49e0e7d8e4110c4c65ebbc7c23d67e9f7cf05e60269dda3dbd580a716bbb4f4aec075fe348f0cdd56d2cd947b9cac8609a14fedb85c5dcb616ec01b1808adf9929d691c53dc3", 0x63}], 0x3, &(0x7f0000002cc0)=[{0x80, 0x100, 0x0, "a2a46f22849a9eeb95ef20c2a0c2f930ae708c4ba5c6fe85b61fa8c746dfa302c6b9a59af1c873b79902d51ca6d7024657940af8274f53fcd3d204dd8d609d6a8fc921e010c70b0598106a3f28ee9b128fd65c72604339e26f86312992215c050f8c88db87224e750b04a9dcd74010bc"}, {0x30, 0x0, 0x7, "79fd51c637bd9afc68c6c3dc4e8019e91d1443037eec1d0ff228"}, {0x10, 0x12d, 0x4}], 0xc0, 0x4040000}, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d00)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hwrng\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001740)={0xfffffffffffffff7, 0xfffffffffffffffa}) getpid() r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0xd99, 0x2, 0x7fffffff, 0x6, 0x0, 0x14, 0x1, 0x0, 0x2, 0x8, 0x10000, 0x7, 0x100000000, 0x1, 0x2, 0x0, 0x7, 0x6, 0x6, 0xffff, 0x100000000, 0x7d63, 0x3, 0x9, 0x7, 0x5, 0x1f, 0x4, 0xff, 0x2, 0x800, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x0, 0x401, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x2500, 0x7fff, 0x8, 0x6, 0x0, 0x9, 0x37}, 0xffffffffffffffff, 0x0, r3, 0x1) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r4 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r4, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r5, &(0x7f0000000000)=ANY=[], 0x10000001b) r6 = creat(&(0x7f00000002c0)='./file0\x00', 0x90) write$selinux_user(r6, &(0x7f0000004240)={'system_u:object_r:system_map_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) setuid(r1) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) sysfs$3(0x3) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001400)=""/169, 0xa9}], 0x1, 0x200000) 2018/05/30 17:16:54 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0xfffffffffffffd3c, 0x0) lseek(r2, 0x4f, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680), &(0x7f00000006c0)=0xc) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) fcntl$setlease(r0, 0x400, 0x2) get_robust_list(r3, &(0x7f0000000880)=&(0x7f0000000840)={&(0x7f0000000400)={&(0x7f0000000340)}, 0x0, &(0x7f0000000800)={&(0x7f00000005c0)}}, &(0x7f00000008c0)=0x18) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/213) sendfile(r2, r2, &(0x7f0000317000), 0x7f8) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/30 17:16:54 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000500)=""/148, 0x94}], 0x1000000000000036, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='limits\x00') dup3(r0, r0, 0x8a3bb2df947ac6d2) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}, {&(0x7f0000000380)=""/242, 0xf2}], 0x2, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="0a712d647ae1d87acc1a4cbe59cee695a69ca26651ffa2681e4db8ac150bc4178877899fa7f7d68e822781cba1dad4d3572ac57b334f66d11cba95f1b0c78a6692d9c4e6f9031143f1097bd659336d713210f2a43064cb66e1c5856a73cfa4b9fa", 0x61, 0xfffffffffffffffe) 2018/05/30 17:16:54 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0x25}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3f) fstatfs(r0, &(0x7f0000000940)=""/128) [ 229.956279] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/30 17:16:54 executing program 6: fanotify_init(0x20, 0x8000) mprotect(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="7f"], 0x1) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0xfffffeff) [ 230.010795] FAT-fs (loop2): Unrecognized mount option "U" or missing value [ 230.061387] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 230.123791] FAT-fs (loop2): Unrecognized mount option "U" or missing value 2018/05/30 17:16:55 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000180)}}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x100000000000000, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) r2 = dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r3 = syz_open_pts(r1, 0x2) r4 = dup3(r3, r1, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="001000000000000001000000010000000400000000080000010000000000000006000000000000000800000000000800020000000000000000000000000000000000000000000000a0010000000000000000000000000000"]) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setown(r4, 0x8, r0) ioctl$TCXONC(r3, 0x540a, 0x6) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000080)={0xad, @loopback=0x7f000001, 0x4e22, 0x1, 'lblc\x00', 0x0, 0x100, 0x7d}, 0x2c) keyctl$join(0x1, 0x0) tkill(r0, 0x37) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)) 2018/05/30 17:16:55 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/protocols\x00') ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r2 = eventfd(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r2, r3, &(0x7f0000000000), 0x1000000008) tkill(r0, 0x15) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001200)={r4, 0x401, 0xa7, "59e6f7532f51c21e80d98a31c7b8b7f634d317af86bc094b58bc6bdbc0182eb9e62e138f48407bba8c6f95b2852c6a9c02536cfcd2e166ab4cc7a3254d129f70f68e162c4752c6ff461ba431e399aaa733b4a97a3f89137f5a2757dae1e301682bf5d6eede1e9a5a5551bd1e893e026f9850d67172de8c7ea75601a4ebea4b56c7e9d4dd93ace7604e4aad1bbea59493ef3d4af1d97b602c7129b3c14629b34d442fd2c626dc25"}, 0xaf) 2018/05/30 17:16:55 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() setpgid(r0, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) connect(r2, &(0x7f0000000400)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/30 17:16:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x100001, &(0x7f0000011000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$fuse(r1, &(0x7f0000000d40)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) 2018/05/30 17:16:55 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) clock_settime(0x7, &(0x7f0000000380)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000100)=""/244, 0xf4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6345}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x20000010) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f00000003c0)={0x4, 0x1, 0x6, "c9c05dccd486", 0x3}, 0x10) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000400)=""/165) fallocate(r1, 0x1, 0x0, 0x10000101) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/30 17:16:56 executing program 4: setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000004c0)={0x5, 0x8, 0x8, 0x3, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9}, 0xb) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x18, 0x0, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000480)=0x2) getsockname$netlink(r0, &(0x7f0000000380), &(0x7f00000003c0)=0xc) socket$inet6(0xa, 0x2, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000400)="0787e08a34aa894f7cfe4781f3089e0a695d872e3c47e02fc390e9f13c9b2bee2be510b92af74dff6989fc1c4f23f0cb7a9c6032036a03a1775c793cf848119c90facb56b02cd70e55f2b9d114de21e0889f891279e393f8af3bffb3caef55fa22a4", 0x62, 0x800, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0) r2 = openat(r1, &(0x7f00000001c0)='.\x00', 0x480800, 0x10) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) umount2(&(0x7f0000000100)='./file0\x00', 0x9) 2018/05/30 17:16:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000140ffc)=0x10, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/05/30 17:16:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000290000003b0000007300000000000002751b24a182e17c9c0ca437f0d6ead231645e1a1fe775a50699b17bcdedf559b7"], 0x18}}], 0x1, 0x0) 2018/05/30 17:16:56 executing program 5: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x80003) clock_settime(0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000340)) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[]) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) pipe2(&(0x7f0000000100), 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000280)=""/184) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000200)) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 17:16:56 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() setpgid(r0, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) connect(r2, &(0x7f0000000400)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/05/30 17:16:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x88000a60}, 0xc, &(0x7f0000000200)={&(0x7f0000001480)=@delpolicy={0x5c, 0x14, 0x800, 0x70bd29, 0x25dfdbfc, {{@in6, @in=@multicast2=0xe0000002, 0x4e22, 0x9, 0x4e24, 0x9a, 0x0, 0x20, 0xa0, 0x2f, r1, r2}, 0x0, 0x3}, [@lastused={0xc, 0xf}]}, 0x5c}, 0x1}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000000c0)="993d8f7bd6f136a3cf68fa7a7f3f60dc1fef9ad0d40f5298ad91e9501c8080b574c8a829dfaedcd7f5d927d06d5f0d7490be415327c6c6f89f5ede10416a5af69ebce891b845e5396b62c342152c49a58accd5f2099926b901ef697a4b4128fd9757d755ef097e860351d9a023f8aa4f1d152c2a4eb1aeb007a6737970b0ac07e031c925be4407bd2c1d986ed64d", 0x8e) 2018/05/30 17:16:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 17:16:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x40) fcntl$setsig(r0, 0xa, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) fchdir(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x61, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}], 0x8c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000600)={r3, 0x1, 0xfffffffffffffe45, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={r4, 0x8, 0x10}, 0xc) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000800)={0x7, 0x5, 0xffff, 0xfffffffffffffff7, 0xeb, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r6 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r7 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000500)={0x100000000, 0x3, 0xc1e, 'queue0\x00', 0x9}) write$sndseq(r7, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000700)={r8, 0x7fffffff, 0x1, [0x2]}, &(0x7f0000000740)=0xa) lseek(0xffffffffffffffff, 0x0, 0x0) [ 231.765451] FAT-fs (loop5): bogus number of reserved sectors [ 231.797490] FAT-fs (loop5): Can't find a valid FAT filesystem [ 231.847939] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 231.964453] FAT-fs (loop7): Unrecognized mount option "" or missing value 2018/05/30 17:16:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x100000001) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x7e, @rand_addr=0x6732, 0x4e23, 0x2, 'rr\x00', 0x7, 0x80c, 0x3e}, {@multicast1=0xe0000001, 0x4e20, 0x10000, 0x6, 0x4, 0x8}}, 0x44) getsockopt(r0, 0xff, 0x7, &(0x7f0000000240), &(0x7f0000000040)=0xffffffffffffffd1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) 2018/05/30 17:16:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x9) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) sendfile(r0, r1, &(0x7f0000000040)=0x100000, 0x8001) 2018/05/30 17:16:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x200, 0x3, &(0x7f0000001280)=[{&(0x7f0000000200)="decb193f5d6a5d47f3bc9c00da5ad2e0901fc8162ef943ccecd6b7388fa45f71b7c99b232b82e07f462e8749c07faa2f0efcbc4e74c2178572779e70198745d39c287321f6d1dde4a1aef34d51b85f9631df2813b94000f973a67e2bf69eac20bd89e50dfb23f87390773ac7d0afcd", 0x6f, 0xffffffffffffffff}, {&(0x7f0000000280)="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", 0x1000, 0x8}, {&(0x7f0000000180)="12d2f894a98faa06049072905af3452262c749", 0x13, 0x98}], 0x200002, &(0x7f0000001300)) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000080)="000100000008000081000000c9030000f4000204000000000000000000000000002000000020000000010000000000016e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000000c0)={[{@noacl='noacl', 0x2c}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/checkreqprot\x00', 0x200000, 0x0) prctl$setname(0xf, &(0x7f0000001400)='GPL\x00') r1 = syz_genetlink_get_family_id$fou(&(0x7f00000014c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x24, r1, 0x400, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001380)='/dev/snapshot\x00', 0x8102, 0x0) syz_mount_image$vfat(&(0x7f00000015c0)='vfat\x00', &(0x7f0000001600)='./file1\x00', 0x400, 0x2, &(0x7f00000017c0)=[{&(0x7f0000001640)="0733116a97e84c56768fda5770b05d93245d8f31e14127dc1e1f502b5a56dd4eb01563a4d7c6489057def3f4c84b8391c7b8c337b499edc671f531fdbdf8260faa22f54841c809b2d6b2d6a41a9be26094bcce45945b1b116a58c90cbc4eb3a431404243d2c3bd4591db7f7d5b83760390cfc4607ab4b61ab8fd413502f3545da150cd2d2f5d9a46429aabfce43cb4b70b95118993053ce9072a", 0x9a, 0xf38}, {&(0x7f0000001700)="cd767ff8b85a2b1b17fc4fd6d7d3ff38ad1327e8ac47946e64a59c3d95d7402ef8eaa3e8bf81aadc424ac127bcb6df829d5ac784f891ed35eefbde2e1a6a9879e2ed8207b09a5fa33481a345f6784699414d48a887bd5dea283024063e9c679af4ffca0eb7a00573a2fdea33ba8e348426c01cf4d396dda4711296ad4d93e196d0557394a13ba68de4c6c304af77281397ea2dce6991efa2237cb4f8860f3ae34ea4e2", 0xa3, 0x2}], 0x1000000, &(0x7f0000001800)={[{@time_offset={'time_offset', 0x3d, [0x34]}, 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x31, 0x37, 0x35]}, 0x2c}]}) fanotify_mark(r0, 0x10, 0x40000000, r2, &(0x7f00000013c0)='./file1\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001440)=""/2) 2018/05/30 17:16:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x40) fcntl$setsig(r0, 0xa, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) fchdir(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x61, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}], 0x8c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000600)={r3, 0x1, 0xfffffffffffffe45, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={r4, 0x8, 0x10}, 0xc) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000800)={0x7, 0x5, 0xffff, 0xfffffffffffffff7, 0xeb, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r6 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r7 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000500)={0x100000000, 0x3, 0xc1e, 'queue0\x00', 0x9}) write$sndseq(r7, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000700)={r8, 0x7fffffff, 0x1, [0x2]}, &(0x7f0000000740)=0xa) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/05/30 17:16:57 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/141, 0x8d, 0x40000000, &(0x7f0000000100)=@ipx={0x4, 0x8, 0x0, "ed0f71a8ebea", 0x78}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x400000000000011, &(0x7f0000000000), 0x0) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0x9, &(0x7f00000026c0)=[{&(0x7f0000000200)="3aba3cdc05b3f00fc72238bf84871f2c7ae5106a5d75380d279ba5c593c3c5f0c50553a1dcfb9efc44a0455de529c62407154b7d3f", 0x35, 0x3}, {&(0x7f0000000240)="d3a71fea4d0bc19f4bfa391f6f72d98f506f234f0d33817543888f0cdd4a950aef6e2bc48d7ab9a39ed65c807b7530265d381b252045b47c87333c26939d1bf7dfd328b946c07aa6ad937405f0617ca19e63debc463fd2d411ff163f263e17670707212adc710e91aa6849233200c958674e", 0x72, 0x4}, {&(0x7f00000002c0)="eb0e25497c193559c89822695145e7202c6ec7afb8926030a85018e7a751d2449c955aba64d05d4d4c05ea349b327b28e3ad2f8614ad8c19f2372f424a84f7770443e9c4f980b0193069fc403bebc51ecd16c659b0cb48aea44705ce064f93d616e94680b24ce9e275b2ba5bd5d4260cbfe29347866a3623f4cf2b4029dd10b9b0c1e7a1101ee1874c045cc397523cbd427e33c3e4afb757dc41e22e652668477eb970098f3f9b6261fd47750e701bfe4b90ae685efca1333f855f25f402e2e1156a56c030fc5d355136919c565e524fa8f5782b2e5367b62885c10f1ceca6bcecd62cc05dfc2ee42c7b91895cdb6be2a031", 0xf2, 0xfffffffffffffff7}, {&(0x7f00000003c0)="99c3a07513125aade4c93aa2c19f4d6b792d3e38274613f7fdc3aec0dcf0ecb64e8bc3fddcfc2d7775a2ad79177d2928149e163ed5815f7001ff1b16282da62cff0df8f99c9b98c598a8601a899bb7a268d9800117e924be23e9f330df446ddb06b74485fc39a86597316084fa09e06aa256a238c064e82c1cca921b7b56d932ee3b6fbd62c0e652b6d051e367ec150603fd627bb998fec92169d28b17", 0x9d, 0x5}, {&(0x7f0000000480)="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", 0x1000, 0x9}, {&(0x7f0000001480)="1fd551ea82fa7fb84934b5b50cdfa34e59842d5262a5bfe1d0d36430c2f206ec83df64a98087590b4ce9c7767d47b3ee5e0bc3bf41ee8fd026eacfd21547484f84a12b66b36c3cf2c3b089486faa306a634d2b2940dd11573998ec7bcb35287cccccfa7be3bcc285ee21de08d2af55d6c2d994521746fb11c1f0147c9330700d72e107a9517d35f21e5d7311523268162b9ad45e2e6244d68dd8d4cd44c4d1c3f41a136e74ae6a2fdab51967cdbd8c27a96ed45f2e", 0xb5, 0x7}, {&(0x7f0000001540)="2bd412d666b0e81f1cbbf6b3dc90dba909eb01d5d6e246590f20de63fd89a08e0d812a3212b4642f3c86f430fe84c39c592f4518c76f8c261966ce164f7f15f18bbeb36147ee6a55d6a113010107d86879b972410f3eed32e712bba12c599654aac01a7ff6d5d8d232c8e69801853fed6701799b7b07e2d34e29331c6930bf28a21218d51b467f271a0c2b8a0d455a64aa31c047f7cbb16e2571317fefdbd510980c8e3f7de169cd8b031c763d7260", 0xaf, 0x60000}, {&(0x7f0000001600)="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", 0x1000, 0x24a}, {&(0x7f0000002600)="d6e52c30ea97e69b094bf5995d3834bc0032228921b471eaa09ee24aafb50ad1982eee589d86bdcc6a6d18e7239d477ae9faa0f49cd6c949fa1fdbd275376d804156a3ad1bf255c383d064ab62220c2e7f80dd4bfcd64c60c526eff04552c75c90962eae15aa24f6e9168c2d58ff89022213046087ab5e9ecec2631d426b35d595310a78aef81ed07d881181d4983596abbd1e7948c28914a63b4c6984e1bc8fb05405ec092aaa33d847aabbb8e117f3d56848731bc7", 0xb6}], 0x200000, 0x0) 2018/05/30 17:16:57 executing program 5: personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setpgid(r0, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000080)) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair(0xb, 0x4, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x20, 0x80000000}) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1012, r4, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) 2018/05/30 17:16:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) [ 232.559467] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/05/30 17:16:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ip_vti0\x00', 0x10}) r2 = gettid() tkill(r2, 0xb) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x140, r3, 0x900, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x101}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x376}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/30 17:16:57 executing program 6: getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) syz_mount_image$vfat(&(0x7f00000006c0)='vfat\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0x1, &(0x7f0000001900)=[{&(0x7f0000000740)="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", 0x1000, 0x90000000}], 0x8, &(0x7f0000001980)={[{@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x33, 0x34, 0x0, 0x35]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x0, 0x0, {r2}, 0x8}) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000140)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000680)=0xc7) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sync() setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0xd0, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) 2018/05/30 17:16:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010002040800410400000000fcff", 0x58}], 0x1) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x11, 0x2, &(0x7f0000000100)=[{&(0x7f00000001c0)="6a70a53f7d8a9cc663165fa4d8133d8b9b3cc159d6eed016a207d87a69433552c90acd1e6e4a798dbd27fff2eb6473bda2bbc5c181528380298e5a194434e94f5e451ffefb4b4b6489117473711085c3a33a105f26b01974247c57c6b98b4526709637e2429525904cee5003f8a3a1245a98cd2f09277a66cbc18dd1e70b8f33c5e1b103bab8395a62011970bbf54da9d6fe14c62c1175c5043b7d4ecdf9619ebd1318a6b27d901a7c4e428a128267c29cc7c511e8dc46f1210eb23f8b9f812c8cf086dbe7847055e844f8fa5e", 0xcd, 0x4}, {&(0x7f0000000080)="2aadc3ada169feaa6ecb28e9c3b1651615bb46264f621c4c133b551daf57f39b29e1d4f04cba3d237cfefbdfa8b5ad7c0be731e61eb49eab622682ceb42f4acecfd69ab0c5d231baac30352641207175b5f56376289c893e99e9256b7a0b06a04e4e2c2c180c4479b3f6e13e5e475537d5cd4d79497613072af2", 0x7a, 0x5}], 0xc0001, 0x0) [ 232.670294] FAT-fs (loop7): Unrecognized mount option "" or missing value [ 232.697234] EXT2-fs (loop3): error: unable to read group descriptors [ 232.778479] FAT-fs (loop3): invalid media value (0xe8) [ 232.778484] FAT-fs (loop3): Can't find a valid FAT filesystem [ 232.840283] FAT-fs (loop6): bogus number of reserved sectors [ 232.852470] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 232.918898] FAT-fs (loop6): Can't find a valid FAT filesystem [ 233.056248] FAT-fs (loop6): bogus number of reserved sectors [ 233.062159] FAT-fs (loop6): Can't find a valid FAT filesystem [ 233.186951] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 233.195092] FAT-fs (loop0): Filesystem has been set read-only 2018/05/30 17:16:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) ftruncate(r0, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x4, 0x201, 0xd159, 0x580, 0x2, 0x2, 0x6, r1}, &(0x7f0000000140)=0x20) 2018/05/30 17:16:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000002, 0x2) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00000006c0)='./file0\x00', 0x80) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000440)='./file0\x00', r1, r3) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000000)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000100)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000003c0)) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000800, &(0x7f0000000280)={0x2, 0x4e26, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r0, &(0x7f0000001400)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) fstat(r4, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xfffffffffffffff7, 0xffffffffffffffff, 0x7, "f3eaddcb13a0404b473e976e5f8cf8a89023eb742a515bf3b8d1a9bbe1534519a762aab6c63310872d77594980f541aa6d67ce96983f5545de6a2d5ac0e20c3a446d2be746256fa770f9822f95792bd8"}, 0xd8) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000400)={0x303, 0x33}, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0x7fffffff}, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r6, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f0000e77fff), 0xfffffffffffffe64, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000740)=0xfffffffffffffffb) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000600)={0x7, 0xfffffffffffffffe}) setxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000640)=@known='trusted.syz\x00', &(0x7f0000000680)='.:%,\x00', 0xfffffffffffffdac, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000340)=0x8) sendto$inet(r0, &(0x7f0000000140)="7f", 0x1, 0xc841, &(0x7f0000000180)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/30 17:16:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:57 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000004c0)={0x7, 0x70, 0x8, 0xfff, 0x5, 0x9, 0x0, 0x5, 0x1800, 0x7, 0x400, 0x4, 0x4, 0x9, 0x6, 0x29f6add4, 0x81, 0x5, 0xea, 0x2, 0x231, 0x7fffffff, 0x100000001, 0x81, 0x4, 0x5, 0x9, 0x1e0388cb, 0x10000, 0x3ff, 0x4, 0x1, 0x686, 0xffffffff7fffffff, 0x9, 0xc331, 0x2, 0x80000000, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000180)}, 0x1c1b1, 0x8, 0x7, 0x4, 0x1, 0x3, 0xffffffffffff1995}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x1, 0x0) write(r1, &(0x7f00000003c0)="111e4c6a34b1e293aeea236143a0c43199e1204857002ca6bb740631bb090e3a2c26b8f70aa5c6ee17d44c464038f4d7d27ce0692e3c81e9a4bbf6380e602e8909a3a85803fa4b4144bbe389e8f0e3e39ee6c4e610001dc0f1632af42ab345847a7eb227e02267517bd3cf276b7164a2d5dce80a99528dca2ad97789b487a11f216db25dfac0ffcfc4d26fe405d739c08f72fbffce8848b16ea4a0a298732bb93d9039c5b07b56ff7938a2bf55302cabc26fb83448f595022c0dd1f8f4552a3b32e4b1b2", 0xc4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=""/221, &(0x7f00000000c0)}) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x44010, r2, 0x20000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000540)={r3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="128091865deb4b00000000000000"], &(0x7f00000002c0)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r4, 0x4) socket(0x10, 0x4000100007f9, 0x3) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_int(r5, &(0x7f0000000000)=ANY=[], 0x10000001b) timerfd_gettime(r5, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000900)='bridge_slave_0\x00', 0x10) 2018/05/30 17:16:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x40) fcntl$setsig(r0, 0xa, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) fchdir(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x61, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}], 0x8c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000600)={r3, 0x1, 0xfffffffffffffe45, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={r4, 0x8, 0x10}, 0xc) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000800)={0x7, 0x5, 0xffff, 0xfffffffffffffff7, 0xeb, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r6 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r7 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000500)={0x100000000, 0x3, 0xc1e, 'queue0\x00', 0x9}) write$sndseq(r7, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000700)={r8, 0x7fffffff, 0x1, [0x2]}, &(0x7f0000000740)=0xa) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/05/30 17:16:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:57 executing program 5: futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) getrusage(0x0, &(0x7f0000000140)) 2018/05/30 17:16:57 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0xff) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x3, 0xaec0, &(0x7f00000001c0), 0x8) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000640)={0x2, 0x28, 0x1}) r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') recvmmsg(r1, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001d80)=""/237, 0xed}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/22, 0x16}], 0x3, &(0x7f0000002f00)=""/105, 0x69, 0x8000}, 0x4}, {{&(0x7f0000002f80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003000)}, {&(0x7f0000003040)=""/39, 0x27}, {&(0x7f0000003080)=""/7, 0x7}, {&(0x7f00000030c0)=""/186, 0xba}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x5, &(0x7f0000004200), 0x0, 0x1b}, 0x100000000}, {{&(0x7f00000043c0)=@nfc_llcp, 0x80, &(0x7f0000005780)=[{&(0x7f0000004440)=""/4096, 0x1000}, {&(0x7f0000005440)=""/225, 0xe1}, {&(0x7f0000005540)=""/155, 0x9b}, {&(0x7f0000005600)=""/170, 0xaa}, {&(0x7f00000056c0)=""/178, 0xb2}], 0x5, &(0x7f0000005800), 0x0, 0x1}, 0x1}, {{&(0x7f0000005840)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x40}, 0x55b}], 0x4, 0x10000, &(0x7f0000005bc0)) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005cc0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005c80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="786c9c9b1d0700c8f5c3921e3744e8d9e717e4c324bc544eab6946a6", @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000406af31e"], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000500)={0x0, 0x4, 0x2, 'queue1\x00', 0x5e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'sit0\x00', r3}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{0xa, 0x0, 0xaf, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x108) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000900)={0x9, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x45, 0x9, 0xa54a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000000000}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000680)=0x5b, 0x4) r5 = epoll_create1(0x4) fchdir(r1) socket(0x10, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f0000000980)={0xffffffff8000201f}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000008c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f0000000340)={&(0x7f0000000740)={0x138, r2, 0x122, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r4}, {0x4, 0x2}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xc8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}]}, 0x138}, 0x1, 0x0, 0x0, 0x44000}, 0x41) 2018/05/30 17:16:57 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000001580), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r0, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) write$selinux_access(r1, &(0x7f0000000280)={'system_u:object_r:su_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x37}, 0x40) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') syz_fuse_mount(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/30 17:16:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80045439, 0x6f3000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) [ 233.366779] FAT-fs (loop7): Unrecognized mount option "" or missing value 2018/05/30 17:16:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000240)='/\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000140)='./file0\x00', 0x12) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340), 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000200)=0x3f, 0x4) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) rename(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='./file0/file0\x00') 2018/05/30 17:16:58 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x1000006, 0x12, r0, 0x0) mmap(&(0x7f0000700000/0x3000)=nil, 0x3000, 0x100000e, 0x4010, r0, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x7}) 2018/05/30 17:16:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x40) fcntl$setsig(r0, 0xa, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) fchdir(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x61, @ipv4={[], [0xff, 0xff]}, 0x8}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xff}], 0x8c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000600)={r3, 0x1, 0xfffffffffffffe45, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400)={r4, 0x8, 0x10}, 0xc) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000800)={0x7, 0x5, 0xffff, 0xfffffffffffffff7, 0xeb, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x410000, 0x0) r6 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r7 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000500)={0x100000000, 0x3, 0xc1e, 'queue0\x00', 0x9}) write$sndseq(r7, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x800}, @queue={0x0, {0x100000001}}}], 0xfffffec3) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000700)={r8, 0x7fffffff, 0x1, [0x2]}, &(0x7f0000000740)=0xa) lseek(0xffffffffffffffff, 0x0, 0x0) 2018/05/30 17:16:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r1, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:16:58 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x54, r1, 0x0, 0x0, 0x0, {0xf}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf4c5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}]}, 0x54}, 0x1}, 0x20000010) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x43}) getdents64(0xffffffffffffffff, &(0x7f0000000df0)=""/528, 0xff95) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/30 17:16:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x18d) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) shutdown(r0, 0x1) [ 233.750521] FAT-fs (loop7): Unrecognized mount option "" or missing value 2018/05/30 17:16:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x2, 0xd8800000, 0x7, 0x7}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000600)={r1, 0x9}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004ac0)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000049c0)=[{&(0x7f0000000180)="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", 0x480}, {&(0x7f0000004800)="227bbb55766bbbd513f586dcabd9e169506c8290fce1e7eb64173b37307b8f22df7a2824223883eca98520553b785cbbbb5886b5d113f0812c5defb7e3b52cd3536e79c124f7e11e91b50c4f05610c6436f55bd3a047af5673ea2ccc00cb8304a95d14125529bb9216c1adce0db97ef4ef0760218dc4fcce8d", 0x79}], 0x2, &(0x7f0000004a80)=ANY=[], 0x0, 0x20004010}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x800, 0x0, 0x0, 0x1}, 0x20) [ 236.236602] IPVS: Creating netns size=2536 id=69 [ 236.414643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 236.429946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 236.488928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 236.503225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 236.563536] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 236.578478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 236.593215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.609360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.290273] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 237.326818] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 237.332968] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.340549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/30 17:17:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000001c40)={0x915}, &(0x7f0000001c80), 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc), 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x0, 0x3, 0x9, 0xcc90, 0x0, 0x81, 0x8, 0x6, 0x34f, 0x6, 0xffffffffffff8001, 0x7fff, 0x34, 0x6, 0x101, 0x0, 0xfffffffffffffff8, 0x1, 0x8, 0x800, 0x27, 0x10000, 0x5, 0x4, 0x1000, 0x7fffffff, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x4, 0x700, 0xffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x22920, 0x7, 0x3ff, 0x3, 0x363, 0x8001, 0x8000}, r5, 0xc, r4, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000340)={'ifb0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) modify_ldt$write(0x1, &(0x7f0000001cc0)={0x100, 0x20000000, 0xffffffff, 0x6, 0xfffffffffffffff9, 0x80, 0x1, 0x2, 0x0, 0xffffffffffff52d7}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xff6c, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1e}, 0x17}) lseek(r0, 0x400000000000, 0xfffffffffffffffd) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmmsg$nfc_llcp(r7, &(0x7f0000001bc0)=[{&(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x6, 0x2, "f3b1356a2698fcb0ac39feba6ca5f835df698f5b4a7edcc8d0a4dca1fe74e80dc44d1e4bc933a2dcb178749afef1e10aa0def68d7ed8bf4b85b6a1e9807e20", 0x27}, 0x60, &(0x7f0000001840)=[{&(0x7f00000001c0)="3aa68752278b03503bf09e650db52ec77386669574bc3eb7dccde64a37e1757464713eb0a158f0f4dd7bee64dfd6d4821b92aa0265fc192d2a611a80a829b364f8098af2a1f2d5538ad5857aab8394a8dad933ac07587a96c5677ebffd11e8ca8bab520ea6d5457aaa", 0x69}, {&(0x7f0000000240)="ff819e2abc98b80f9941fdc78e7717c0937e044a6d0a2cc2b926b3a155da3a1e9b77787a5fe5d69e9eb5235b4a141bc70256dd85d67e7017677bab", 0x3b}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0xfe}, {&(0x7f0000001440)="22f9aa8005e37e19f39dd45cce757d2132910349a2bd73d9d2c5740dda3f951232e458c87eabec11a2c2f86c4b7ca1ee326d64fadc5a40843be0dca49c8a96e71bb5a05ca8be090f1f8ecc6e63a8024afe20f70ed17058cb4161570c0da4e7420094b4fb3b8e3ab787ea4bdbbd07d1111c313372a27c31b3753b95c00cc023aaf7fabf28d801633399f44c8440068bcbf2509c7e0577d816d0cecf3cf973dc14f6faeaff0bea43e4a4a5c226c2036d9e", 0xb0}, {&(0x7f0000001500)="9a0f85db2ed4348adfe968bc625d0245211ccff51082770e718e1ec44027a6f5adbdc577a4f3ebaa002ae8e008fc22e50b1fd79d18747d6c347073ff3a6888f6f53e0be1e720b7bc4f675678c61f3eea039fad5c81fef84a4f03b827c12d40a94847b9a3c2b62a404e9352bdf7479e2bd4f3b7d50bd7d74071ca3a24cff018c47aea2528a42466fad84bd9f6b3e00eb5f3598040e11e1a64ea181445c0088b70f89e749a08c96087ec0e45dca69a59a8efd9e83b2536e37fd551f1b1036b5a2c73c6f3111eff0626afcc67240395b19abb5f7d972c2289046ea40f16947f9f3a8c63679adb48036b", 0xe8}, {&(0x7f0000001600)="d031b80c69a75d89294e8989008bdc5fe27806d07c9b0f45995aed95e1e14a81c0d0a1921c06c659dcabc419a95e2e357a83ff973d69db834abb54ef9b31a27a006f5b729fdb196446d3dd8643981f50ffeb6c6f6e4eeb2993c9c023b3067232dc34ec1ed478961724ac7ff8769157705176045898f1a0ed996f9e8c113068f858e3", 0x82}, {&(0x7f00000016c0)="c3eb940eeae4bdefe0511574f6567495e0cc189cb226db91746473b196375cb2e94e1418e0a75ee869e4be5b09461c2d0b178d45ff84ff62b07262e35401f5e30136f1fe81f2b4fb6634e3bb83c3fdd92b5cf191965b14f8fb578db09087c33650b2f5f171e022c0c2ff93fa4809123502169598b9bd1b680266a80b2ea5feaf343f97352170a9fad6d0da9b2ad27cb72c61b62ffa821acbeb5897ea03c9ba076531974bd4d31274802dbc078992e2bec34f7868d50d5e39553e1e3bf59d2df791fc91b485aeeeeee4e8b5e3808c3a4d", 0xd0}, {&(0x7f00000017c0)="5a1edb1fe9ae5512d419c4dc006369594df614d6ae64c9762c34354ad25b066e871cf35381b383557bbf2db3d4079eba0e70e3aaf1159b83be86bc", 0x3b}, {&(0x7f0000001800)="26c671a85a868ed8a999", 0xa}], 0xa, &(0x7f0000001900)={0xb0, 0x115, 0x7fffffff, "59fda9d5e6b0d09fe4a9de8c20f9c8c816a5b94c14d3cf655a170fb63ba18082f8ad00751b0a152f368d4a7eaba144a9de3cb4c835787b0a9c04ff4fa966a233eb396d21c7d46078dbfacb9c1a1a150589bb9a4a6df1fbe921ebf66f16d89bdb35cded7ebc50efae89202ddd0bcf2a390982c3df2078d16dd55f1b3b9f6b20b8fd4bc1aa899c07351534d9f78b5cf2d3189b2ff9242b8c279359"}, 0xb0, 0x4000}, {&(0x7f00000019c0)={0x27, 0x1, 0x1, 0x0, 0x7, 0x400, "836d64a8ea393271b791cbac7cff799ee751016c8f4513f8ed05d7dcef62cdc763c7b76c2b11b18af5422c4a11707a3e592b389a8d463dfdbff5180ba901df", 0x36}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000001a40)="c1e566147fbaf9ee4e5f6fdbb21a9cee745c3ff6b1cd79c03ea8fc299d8bd828fd4cb8fc50aa3f0c942915f8cefe8ae5f3212159688f5f33892f5129be8ced11ea691d9b02cf4234a750ac1eb8fe3012612a0fe37dc279fe6e6e79f653b30e29f538793b6e9ad8fd8ca82fd0d3", 0x6d}], 0x1, &(0x7f0000001b00)={0x98, 0x0, 0x0, "26a03e657e63e376aa983251add2fb7f18b455d8713b105f3d86c82aca696b7fb395182f2a422d3ec22aa9ee1768b31b6a314ee7ce10d34f38510cc9538169f85ccdc234b8955792f0c406ab50bf0687309443d01c75814bd312ae96c472ba6376ecbd021b817fe795a03fdb359d7025f1c26930ec80927024dc0e022ec3071a277e76"}, 0x98, 0x4000001}], 0x2, 0x804) r8 = socket(0x0, 0x80000, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x401, 0x7, 0x9, "b80c29d062f2669c170bb1ddc33a88b6c9061c00da7d5c979c37c01b46792c8df3c7c283fbc27ee05f34f6cc78d5a71a5e4034de2a6d21f175333d1cb71b7255cfd1d845da2d8438bd81100837d5d520"}, 0xd8) 2018/05/30 17:17:02 executing program 1: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000018c0)=0xdc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r2 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='lo\x00', 0xfffffffffffffff9) request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='\'\\\n\x00', r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001300)='/dev/urandom\x00', 0x24280, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001340)={&(0x7f0000ffc000/0x4000)=nil, 0xe607, 0x7, 0x11, &(0x7f0000ffe000/0x1000)=nil, 0x1}) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000006b80)=""/39, &(0x7f0000006bc0)=0x27) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x8c, &(0x7f0000000300)=""/4096, &(0x7f00000001c0)=0x1000) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000068c0)={0x0, 0x3}) request_key(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001800)='lo\x00', 0xfffffffffffffff8) getsockname$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001880)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fcntl$dupfd(r4, 0x406, r0) 2018/05/30 17:17:02 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @empty, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@loopback={0x0, 0x1}}, 0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r1, 0x0, 0x70bd25, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20004004}, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0xff, 0x4, 0x3f, 0x2, 0xff}, 0x14) ioctl$TUNSETVNETBE(0xffffffffffffff9c, 0x400454de, &(0x7f0000000000)) 2018/05/30 17:17:02 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x10000, 0x13b}, 'port1\x00', 0x82, 0x80000, 0xf800000000000000, 0x400, 0x80000001, 0x3fd9, 0x6, 0x0, 0x6, 0x93e6}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/05/30 17:17:02 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) sendfile(r0, r0, &(0x7f0000000000), 0x200) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) write$evdev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x404800, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x4, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000000000046, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r2, r3, &(0x7f0000000140), 0x8402) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100)=0x3, 0x2) 2018/05/30 17:17:02 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') inotify_init1(0x0) read(r1, &(0x7f0000000140)=""/121, 0x79) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40003, 0x0) 2018/05/30 17:17:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:17:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs$namespace(r1, &(0x7f0000000000)="6e732f69706300eedd70f28e1d64bbcf976610f8fef67576e59b7140f969a6a3ac8e521881e8b42105a62d32b9c8e5b45740226517bb691877c599d2345e6b9b330013a7a3fe68806802f2ffe26c502399b2dba7ee16e8c36931ee047e56917904649d6a3d6f674c5baf62fe246825f2ec643f6d32abd99a1ec8993468fe6fef266423fece8bbec150eb2c5929eb6ab2fd9af61029ab96966f090d") 2018/05/30 17:17:02 executing program 3: r0 = dup(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x0, 'syzkaller1\x00'}, 0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/netlink\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340)=0xffffffd, 0x0) sendto$inet6(r0, &(0x7f00000007c0), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0xf4, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x280800) ftruncate(0xffffffffffffffff, 0x0) link(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) getpeername$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) 2018/05/30 17:17:02 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x2, 0x1, {0x1, 0x0, 0x0, 0x1, 0x20}}) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/30 17:17:02 executing program 5: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1638958873996427efe5adc5f76d95353985eec3c3ee27568f0eba77ca6bcc08a1c40701ab7300f137c444e1ae7a05d4e2de494a8e8fe8e0eab8f9adda94fd2297755750ce24ccd2c7358351955b4379ceab497462813207f517e47e47144ab3fbaec421b4c7030f00d494c873090f71394cb44ceaef5a32ec541f5f24d397c86a51c221ce6594483d81c3013e3bb3b81985a6bab6565381d1892abbbfbd0c909ceee67a23", 0xa5, 0x1}], 0x21010, &(0x7f00000001c0)={[{@inode_cache='inode_cache', 0x2c}, {@degraded='degraded', 0x2c}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) 2018/05/30 17:17:02 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="7f"], 0x1) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r0, &(0x7f00000009c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2c0080, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13010, r2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002a80)=""/95, 0x5f}], 0x1, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) 2018/05/30 17:17:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ptmx\x00', 0x4000, 0x0) sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x101041, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x2, 0x6, 0x0, 0x0, 0xfffffffffffffffb, 0x1000, 0x8, 0x80000001, 0x5, 0xd5, 0x8000, 0x9, 0xff, 0x1, 0x0, 0x1, 0x0, 0x7, 0x6, 0x9, 0x3, 0x0, 0xffff, 0x1, 0x0, 0x7, 0xffffffff, 0x800, 0x0, 0x8001, 0x400, 0x0, 0x5b5, 0x0, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x200}, 0x1002, 0x2, 0x1ff, 0x0, 0x1, 0x800, 0x2}, 0x0, 0x0, r1, 0xa) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'lo\x00@\x00', 0xf9}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={"6c6f00000000000000000000000200"}) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8) writev(r0, &(0x7f0000001800)=[{&(0x7f0000001780)}], 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300)=0x6, 0x4) r4 = socket(0xa, 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x6, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000004c0)=""/80) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000280)={0x6, &(0x7f0000000200)=[{0x7fff, 0x1, 0x989}, {0x7, 0x3, 0x4, 0x7}, {0x6, 0x6, 0x7ff, 0x1000}, {0x3, 0xc1e, 0xfffffffffffffc00, 0x3}, {0xfffffffffffffff9, 0x10001, 0x3, 0x8}, {0x6, 0x6, 0x200, 0x7}]}, 0x8) r5 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x8000}, 0x20) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000000440), 0x4) 2018/05/30 17:17:02 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') read(r3, &(0x7f0000000180)=""/230, 0xff99) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x3ffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000000080)=""/128, 0x80) 2018/05/30 17:17:02 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6bc1fa01000200027000f8", 0xf}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)="2e2f66696c65302f2e2e2e2e30f0ff00", 0x2000, 0x10) getdents(r0, &(0x7f0000000180)=""/145, 0x91) r1 = creat(&(0x7f0000000140)="2e2f66696c65302f2e2e2e2e30f0ff00", 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/30 17:17:02 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f84, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) [ 237.949974] FAT-fs (loop6): bogus number of FAT structure [ 237.995206] FAT-fs (loop6): Can't find a valid FAT filesystem [ 238.081564] FAT-fs (loop6): bogus number of FAT structure [ 238.090866] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/30 17:17:03 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000102ff05fd4354c007f3fffff20501000800010004000300ffdf00", 0x1f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0xd4, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x4) 2018/05/30 17:17:03 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0xffffffffffffffff) ftruncate(r1, 0x1) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) socket$inet6(0xa, 0x2, 0x401) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000000100)="069af7dfed13af9882fa14742e6b5221779f469b883b38516544e57e71096e2f629c1c3d1760ad201905f0038e51371ecda31f0082d9587fe9d523aca201de91a2543167c46750e0414abbdfbe857b55ed5ab87d", 0x54}, {&(0x7f0000000180)="07eba62121648e7c121cb726460ea77bee1feed1369fa00d2f854c5e3e0aaf3d56fb6efa7d25fe0c819ae18036b7e3d55befaadf6c15b7034b9c9fcd64c103652450b91aae2ac2f8a4cbbd79a9e8d8dd59c2aa4823a1717a3ef51e18ff839b7250", 0x61}, {&(0x7f0000000200)="b35418942a9be514a692cd73b2b28b39b9aa420d834a869c2537402aa06af2ebd5c8cebcb8fba12cd7ae6b761272fc3668fd5706c9389f51581aa24a16b5f9013f5f1cfbb1fac185ed4964cee19d8153a84d2cd73292b47ec427e4f0d87ccc3484c956a9d5bbff402f9d77aee9654835e2075e7ce078e725b64f2a660c98275c879fc9011af967eea06265d2329a6aab49d4a7d2423f430f0537a7125d9aa18e13453bf873db53c7296a18bb3d2932b50f8da01723944246f95385d0d125dd375684510ad15b16545c328e420149204ff0637581cccfb65377d8c8a8a8db07406ae5f3454b461cb9144fb0951513ba142bd511a1afb5", 0xf6}, {&(0x7f0000000300)="3ff8917e781c34f848b9489333e36fe29fab6fa877815270babb6e3f12a1960792f2c23342970e8aeac8c25477b06159937c206501bb9d4f142c302c747d87463ed39b636cf55658206d4d844a5d5b5ba8a87a8211ce1022e13afc71a3c8e25d3a5552157a4568fd32a0b535a59d3d03fd8006697cafd2d9095233f2db27e0920fb83b8d6a291d78132892ee1f083276efd96894a71188db3975bc9aada718b2c98850e2322dd92778ed7c09359745de07e425bac1f61c9ca28874a64a9553f20dc4f353f38e8e769b8dfeaa8653f7de63376ae57ef13ee2285a13a242f028ba735db4689b81", 0xe6}, {&(0x7f0000000400)="729c0676605d710a84de9d30f8891c52fb4aa479c0a13476729106119c00badb3690648db4cb6dcc2d4d9f0c6c980a062ee85955c2b930cd21a95badfe72f04deddfb97bc1ad82173d49d6978f3142edf6007fc69f144f2fbd548085895274b8fe3fef28d13f3a00ef27ab79bd2ea09f7bc2dfc7c2407c745a2c43edd253c4c377face260c88dd89f008c804c7067f21a775ad38802b39633b3eaba6d36f9aa8a1d70eebed7c53b8407b2f4eff666086766a2f5b26bf598a9092247f49a012c73b56716e946e2c05fb2e563180b3808174a4c4ae9be9160a05ebd5fe378d2aa165f9314a6249d583908572ddb93cc3717df90ade22", 0xf5}, {&(0x7f0000000740)="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", 0x1000}], 0x6, 0x0) sendfile(r1, r3, &(0x7f0000002780), 0x8000fffffffe) ftruncate(r2, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x8}, {0xffffffffffffffff, 0x8500}, {0xffffffffffffffff, 0x40}, {r3, 0x4000}, {r0, 0x1000}, {r0}], 0x6, 0x80000000) 2018/05/30 17:17:03 executing program 3: capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffd) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) 2018/05/30 17:17:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/220, 0xdc) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000400), 0xc) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000004c0)={r2, 0x7, 0xce, "49c2c97eebd7249ac81d6f928a4e0a538665cb7333f34857d04dc218f734f4362b2ed16f4b03ee3d7e852761f9fedd0bcc7369384f5ccff81d71fd2594ff01324788bb98689c0e38725037651f2c26ca6bbd7799a72b14c9cd6b0a703a6cdb95e814eb87cc50ece485cf1c5541d0f150ae679b2dd49587cad2990bba5952d5dff934b44069998a95fc05320fa9bad2b2f867bf3d26493b6ec68514bafc7c2e9e631aa8db44f1e8613cca1273c0ae958fb688a93329abad52b88ea128b773ef917f5cb7b01a8941e6400e129551d4"}, 0xd6) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) close(r1) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/05/30 17:17:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, 0x6, 0x1, 0x400, 0x0, 0x4200028, r3}) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc) dup3(r0, r1, 0x0) 2018/05/30 17:17:03 executing program 7: memfd_create(&(0x7f00000001c0)="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", 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) modify_ldt$read(0x0, &(0x7f0000000000)=""/56, 0x38) 2018/05/30 17:17:03 executing program 4: r0 = epoll_create(0x5) fchmod(r0, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040), 0x4) 2018/05/30 17:17:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000140)=0x4) 2018/05/30 17:17:03 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000200cf", 0x1f) 2018/05/30 17:17:03 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x80000001, 0x4) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x7, 0x1, 0x0, 'queue0\x00', 0x9}) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="cfad02a9edea8ebf301c6659eeea949d9b12e65dcca6648b9b8efd8e4d283520b157e4dbbb6ce5dedc80d979c29b878c6c59a62066bb870a17683abbdd496f6836a362caf5f897dd767d1268c9363b5624cdea01dc5f82767cbf90b247248ebe6797261e585afd4a09269c261b8d7bd5a625f834e6b736195e40a6f67975967e5a6b0671f250144092c5433ae19e0ee8f5a68a2b4463179366e828ef7ecbaf8e0fe42646d5f1858ebb9a11b7b0be44cb45f10f506cae268fef4d8eefa1d1bcf87c6122") 2018/05/30 17:17:03 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x10b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1f}, 0x1, 0x3, 0x0, 0x2, 0x6, 0x0, 0x1000}, &(0x7f00000000c0)=0x20) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/30 17:17:03 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000480)={'veth0_to_bond\x00', {0x4, 0xffffffff, 0x6, "8976a8d49fc8", 0x1}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000006c0)={0x2, 0x0, 0x11, &(0x7f0000000040)="d8c466ce64354a5271353e05105c4c6b69"}) [ 238.863396] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 238.920773] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/30 17:17:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/85, 0x55, 0x41, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0xf, 0xc, "9fbbe89c0fc1d26ab42be46c62eac93011741aa00beb2ac8dcea7bbb881f5b87519d6229e4228d242a483c514e8b5c8e31192cd3d3ccf5eeed89a0b206d66604", "d196da9c56865e59a9c4abfed20a2d2479dba7ea385a08cb9bf9d550c4cb1f42be258c71be88823d37131ae751a7e39940de84c47d310d557d98d4f3154fef6a", "759f2062c39edc04bae52d01203e64836a34ec0fcde33cc57c3f6a7c7b458947", [0x4, 0x3]}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000000140), 0x7b, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/30 17:17:03 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x9230158e7f6a1722, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x10000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xffffffffffffffff}, 0x20) 2018/05/30 17:17:03 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff, 0x6, 0x1, 0x400, 0x0, 0x4200028, r3}) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc) dup3(r0, r1, 0x0) 2018/05/30 17:17:03 executing program 3: socketpair$inet6(0xa, 0x2c55f1756c618cc8, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000780)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x40, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0xc001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) [ 238.973942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/30 17:17:03 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x1, 0x0, 0x3, 0xd9cb, 0x6, 0x7b6, 0x4, 0x92, 0x3ff, 0x8000, 0x3f, 0xdc0, 0xff, 0x4, 0x7fffffff]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x7817, 0xfffffffffffffff9, 0x4}, &(0x7f0000000340)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0x8, 0x2, 'client1\x00', 0x4, "6aa16377829b499d", "dcf6c837b2a99dfc740896442c499b5ced0d742d933696b0125eb593543db101", 0x6}) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) capset(&(0x7f0000000380)={0x4000019980330}, &(0x7f0000001fe8)={0x10000000, 0x0, 0x270}) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x8000004207, r5, 0x0, 0x56) [ 239.034829] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 367.968900] INFO: task syz-executor0:21790 blocked for more than 120 seconds. [ 367.976348] Not tainted 4.9.103-g7fd4075 #36 [ 367.982009] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.990178] syz-executor0 D30176 21790 13097 0x00000004 [ 367.995922] ffff8801958cb000 0000000000000000 ffff8801d56db480 ffff8801d9a6b000 [ 368.006070] ffff8801db321c18 ffff8801d3087ce8 ffffffff839e711d ffff8801958cb8c8 [ 368.014273] ffffed0032b19718 ffff8801958cb000 00fffc0000000000 ffff8801db3224e8 [ 368.022432] Call Trace: [ 368.025008] [] ? __schedule+0x64d/0x1bd0 [ 368.030893] [] schedule+0x7f/0x1b0 [ 368.036059] [] schedule_preempt_disabled+0x13/0x20 [ 368.042858] [] mutex_lock_nested+0x326/0x870 [ 368.049057] [] ? __fdget_pos+0xac/0xd0 [ 368.054592] [] ? mutex_trylock+0x3e0/0x3e0 [ 368.060969] [] ? __fget+0x231/0x3b0 [ 368.066219] [] __fdget_pos+0xac/0xd0 [ 368.071727] [] SyS_write+0x7e/0x1c0 [ 368.076983] [] ? SyS_read+0x1c0/0x1c0 [ 368.082654] [] ? do_syscall_64+0x48/0x490 [ 368.088833] [] ? SyS_read+0x1c0/0x1c0 [ 368.094274] [] do_syscall_64+0x1a6/0x490 [ 368.100203] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 368.107104] [ 368.107104] Showing all locks held in the system: [ 368.115151] 2 locks held by khungtaskd/519: [ 368.119484] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 368.128251] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 368.137938] 2 locks held by getty/3774: [ 368.141898] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.151210] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 368.161156] 1 lock held by syz-executor0/21790: [ 368.165803] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 368.174695] [ 368.176313] ============================================= [ 368.176313] [ 368.183740] NMI backtrace for cpu 1 [ 368.187357] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g7fd4075 #36 [ 368.194600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.203929] ffff8801d848fd08 ffffffff81eb34a9 0000000000000000 0000000000000001 [ 368.211916] 0000000000000001 0000000000000001 ffffffff810b9590 ffff8801d848fd40 [ 368.219915] ffffffff81ebe7a7 0000000000000001 0000000000000000 0000000000000003 [ 368.227928] Call Trace: [ 368.230506] [] dump_stack+0xc1/0x128 [ 368.235842] [] ? irq_force_complete_move+0x320/0x320 [ 368.242579] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 368.249825] [] ? irq_force_complete_move+0x320/0x320 [ 368.256564] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 368.263636] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.270623] [] watchdog+0x6b4/0xa20 [ 368.275872] [] ? watchdog+0x11c/0xa20 [ 368.281313] [] kthread+0x26d/0x300 [ 368.286476] [] ? reset_hung_task_detector+0x20/0x20 [ 368.293125] [] ? kthread_park+0xa0/0xa0 [ 368.298720] [] ? kthread_park+0xa0/0xa0 [ 368.304325] [] ? kthread_park+0xa0/0xa0 [ 368.309935] [] ret_from_fork+0x5c/0x70 [ 368.315611] Sending NMI from CPU 1 to CPUs 0: [ 368.320726] NMI backtrace for cpu 0 [ 368.324368] CPU: 0 PID: 21720 Comm: syz-executor0 Not tainted 4.9.103-g7fd4075 #36 [ 368.332042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.341373] task: ffff8801c9e61800 task.stack: ffff88018b938000 [ 368.347404] RIP: 0010:[] c [] lock_is_held+0x55/0x140 [ 368.355772] RSP: 0018:ffff8801db207738 EFLAGS: 00000046 [ 368.361188] RAX: 0000000000000000 RBX: ffff8801c9e61800 RCX: 0000000000000000 [ 368.368434] RDX: 0000000000000000 RSI: ffffffff81f1af0b RDI: ffff8801c9e620c4 [ 368.375672] RBP: ffff8801db207758 R08: ffff8801c9e621b0 R09: 0000000000000001 [ 368.382914] R10: ffff8801c9e61800 R11: 1ffff100393cc431 R12: ffff8801db207ae8 [ 368.390156] R13: ffffffff846def20 R14: 0000000000000008 R15: ffff8801db207c00 [ 368.397398] FS: 00007f8ecad2e700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 368.405603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.411454] CR2: 00007f8ecacebdb8 CR3: 00000001c1d30000 CR4: 00000000001606f0 [ 368.418696] DR0: 00000000200001c0 DR1: 00000000200001c0 DR2: 0000000000000000 [ 368.425939] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 368.433180] Stack: [ 368.435297] 0000000000000046c 0000000000000000c ffff8801db207ae8c ffff8801b6cc5d80c [ 368.443495] ffff8801db207768c ffffffff8127c484c ffff8801db207a68c ffffffff8141b10fc [ 368.451791] ffffffff8141a9c0c 1ffff1003b640ef9c ffff8801db207828c ffff8801b6cc5d80c [ 368.459993] Call Trace: [ 368.462555] d [] rcu_read_lock_held+0xa4/0xc0 [ 368.469275] [] perf_output_begin_forward+0x74f/0x9d0 [ 368.475999] [] ? perf_output_copy+0x1e0/0x1e0 [ 368.482123] [] ? perf_event_output_forward+0x171/0x230 [ 368.489032] [] ? hrtimer_forward+0x21b/0x380 [ 368.495058] [] ? perf_output_copy+0x1e0/0x1e0 [ 368.501170] [] ? __lock_acquire+0x654/0x4070 [ 368.507195] [] ? debug_check_no_locks_freed+0x210/0x210 [ 368.514185] [] ? debug_check_no_locks_freed+0x210/0x210 [ 368.521167] [] ? __perf_event_header__init_id.isra.82+0x432/0x530 [ 368.529015] [] ? perf_prepare_sample+0x658/0xf40 [ 368.535401] [] perf_event_output_forward+0x10c/0x230 [ 368.542124] [] ? perf_prepare_sample+0xf40/0xf40 [ 368.548506] [] ? perf_prepare_sample+0xf40/0xf40 [ 368.554885] [] ? check_preemption_disabled+0x3b/0x170 [ 368.561699] [] ? __this_cpu_preempt_check+0x1c/0x20 [ 368.568342] [] __perf_event_overflow+0x11f/0x320 [ 368.574715] [] perf_swevent_hrtimer+0x21d/0x360 [ 368.581014] [] ? perf_event_addr_filters_apply+0x590/0x590 [ 368.588276] [] ? debug_object_deactivate+0xf7/0x340 [ 368.594912] [] ? debug_object_deactivate+0x214/0x340 [ 368.601634] [] ? debug_object_deactivate+0x214/0x340 [ 368.608367] [] ? __lock_is_held+0xa2/0xf0 [ 368.614134] [] ? perf_event_addr_filters_apply+0x590/0x590 [ 368.621380] [] __hrtimer_run_queues+0x375/0xe50 [ 368.627671] [] ? retrigger_next_event+0x1c0/0x1c0 [ 368.634131] [] ? kvm_clock_read+0x23/0x40 [ 368.639895] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.646094] [] ? hrtimer_interrupt+0x12d/0x430 [ 368.652295] [] hrtimer_interrupt+0x1b1/0x430 [ 368.658411] [] local_apic_timer_interrupt+0x74/0xa0 [ 368.665047] [] smp_apic_timer_interrupt+0x7c/0xa0 [ 368.671508] [] apic_timer_interrupt+0xa0/0xb0 [ 368.677634] d [] ? pagecache_get_page+0x148/0x720 [ 368.684703] [] ? pagecache_get_page+0x2bb/0x720 [ 368.690992] [] __find_get_block_slow+0xc2/0x330 [ 368.697277] [] __find_get_block+0x23e/0x4c0 [ 368.703225] [] __getblk_gfp+0x189/0x710 [ 368.708818] [] ? fat_alloc_clusters+0x1a6/0xe10 [ 368.715103] [] __bread_gfp+0x2d/0x270 [ 368.720687] [] fat12_ent_bread+0x231/0x400 [ 368.726549] [] ? fat12_ent_blocknr+0x94/0x1f0 [ 368.732661] [] fat_alloc_clusters+0x51b/0xe10 [ 368.738773] [] ? _raw_spin_unlock+0x2c/0x50 [ 368.744712] [] ? fat_ent_write+0x190/0x190 [ 368.750564] [] ? __lock_acquire+0x654/0x4070 [ 368.756590] [] ? fat_cache_inval_inode+0x220/0x220 [ 368.763137] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.769945] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 368.776490] [] ? check_preemption_disabled+0x3b/0x170 [ 368.783297] [] ? retint_kernel+0x2d/0x2d [ 368.788975] [] ? __radix_tree_lookup+0x1b7/0x2f0 [ 368.795346] [] fat_add_cluster+0x6f/0xe0 [ 368.801026] [] ? fat_fill_super+0x3550/0x3550 [ 368.807139] [] ? fat_bmap+0x28f/0x440 [ 368.812564] [] fat_get_block+0x2df/0x800 [ 368.818241] [] ? fat_add_cluster+0xe0/0xe0 [ 368.824107] [] ? __find_get_block_slow+0x263/0x330 [ 368.830660] [] ? __might_sleep+0x95/0x1a0 [ 368.836433] [] __block_write_begin_int+0x391/0x1040 [ 368.843066] [] ? add_to_page_cache_lru+0x147/0x2a0 [ 368.849612] [] ? fat_add_cluster+0xe0/0xe0 [ 368.855601] [] ? __breadahead+0xf0/0xf0 [ 368.861200] [] ? pagecache_get_page+0x131/0x720 [ 368.867505] [] ? perf_trace_run_bpf_submit+0xf1/0x140 [ 368.874311] [] ? wait_for_stable_page+0x14f/0x1e0 [ 368.880776] [] ? fat_add_cluster+0xe0/0xe0 [ 368.886628] [] block_write_begin+0x5f/0x180 [ 368.892564] [] cont_write_begin+0x4f3/0x810 [ 368.898504] [] ? fat_add_cluster+0xe0/0xe0 [ 368.904361] [] ? block_write_begin+0x180/0x180 [ 368.910556] [] ? retint_kernel+0x2d/0x2d [ 368.916239] [] ? iov_iter_fault_in_readable+0x1f1/0x3e0 [ 368.923218] [] ? csum_and_copy_from_iter+0xe70/0xe70 [ 368.929946] [] fat_write_begin+0x9a/0x120 [ 368.935711] [] ? fat_add_cluster+0xe0/0xe0 [ 368.941562] [] generic_perform_write+0x301/0x510 [ 368.947945] [] ? page_endio+0x180/0x180 [ 368.953542] [] __generic_file_write_iter+0x29a/0x540 [ 368.960278] [] generic_file_write_iter+0x2e0/0x610 [ 368.966826] [] __vfs_write+0x3e0/0x580 [ 368.972341] [] ? default_llseek+0x280/0x280 [ 368.978279] [] ? check_preemption_disabled+0x3b/0x170 [ 368.985519] [] ? __sb_start_write+0x227/0x300 [ 368.991641] [] ? __sb_start_write+0x161/0x300 [ 368.997751] [] vfs_write+0x187/0x530 [ 369.003079] [] SyS_write+0xd9/0x1c0 [ 369.008322] [] ? SyS_read+0x1c0/0x1c0 [ 369.013747] [] ? do_syscall_64+0x48/0x490 [ 369.019512] [] ? SyS_read+0x1c0/0x1c0 [ 369.024926] [] do_syscall_64+0x1a6/0x490 [ 369.030602] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 369.037498] Code: cc1 cea c03 c0f cb6 c14 c02 c48 c89 cf8 c83 ce0 c07 c83 cc0 c03 c38 cd0 c7c c08 c84 cd2 c0f c85 cd8 c00 c00 c00 c8b c83 cc4 c08 c00 c00 c85 cc0 c0f c85 cba c00 c00 c00 c9c c<58> c0f c1f c44 c00 c00 c48 c89 cc3 cfa c66 c0f c1f c44 c00 c00 c65 c4c c8b c24 c25 c [ 369.070026] Kernel panic - not syncing: hung_task: blocked tasks [ 369.076199] CPU: 1 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g7fd4075 #36 [ 369.083457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.092789] ffff8801d848fcc8 ffffffff81eb34a9 ffffffff83c8bb80 00000000ffffffff [ 369.100799] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d848fd88 [ 369.108791] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 369.116802] Call Trace: [ 369.119386] [] dump_stack+0xc1/0x128 [ 369.124736] [] panic+0x1bf/0x3bc [ 369.129737] [] ? add_taint.cold.6+0x16/0x16 [ 369.135680] [] ? ___preempt_schedule+0x16/0x18 [ 369.142507] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 369.149758] [] watchdog+0x6c5/0xa20 [ 369.155024] [] ? watchdog+0x11c/0xa20 [ 369.160455] [] kthread+0x26d/0x300 [ 369.165618] [] ? reset_hung_task_detector+0x20/0x20 [ 369.172439] [] ? kthread_park+0xa0/0xa0 [ 369.178035] [] ? kthread_park+0xa0/0xa0 [ 369.183641] [] ? kthread_park+0xa0/0xa0 [ 369.189252] [] ret_from_fork+0x5c/0x70 [ 369.195199] Dumping ftrace buffer: [ 369.198903] (ftrace buffer empty) [ 369.202602] Kernel Offset: disabled [ 369.206215] Rebooting in 86400 seconds..