open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') preadv(r4, &(0x7f0000000480), 0x0, 0x10400003) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000380)=0x5) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3ff, 0x8202) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000540)=0x20, &(0x7f0000000600)=0x4) 2018/05/10 19:55:44 executing program 3: r0 = eventfd2(0x0, 0x0) close(r0) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x4041}, {r2}, {r1, 0x100}, {r1, 0x20}], 0x4, &(0x7f0000000080)={r3, r4+10000000}, &(0x7f00000000c0)={0x9ad}, 0x8) 2018/05/10 19:55:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x183000, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) mkdir(&(0x7f0000000540)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='../file0\x00', &(0x7f0000000340)='../file0/file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000000)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/10 19:55:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x800000000cc, &(0x7f0000003a00), &(0x7f0000000040)=0xfffffea5) 2018/05/10 19:55:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) fstat(r1, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYBLOB="c81200000006000426bd7000fcdbdf250300000664268e0008000a00"], 0x1c}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockname$netlink(r2, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) r3 = eventfd2(0x2, 0x1) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) fcntl$getownex(r3, 0x10, &(0x7f0000000500)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/10 19:55:44 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc200, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000001c0)={0xbae, 0x3, 0x4, 0x5, 0x4, 0x10, 0x7ff, 0x7, 0x39b400, 0x80000000000000, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000002c0), &(0x7f0000000380)=0x4) ptrace$pokeuser(0x6, 0x0, 0x18e8560e, 0x8) r2 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a75f2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x0) dup2(r1, r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x48000, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35, 0x0, 0x0, 0xffffffffffff8001}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r3 = socket$inet(0x2, 0x3, 0x100000021) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="8907040000", 0x5) sendmmsg(r3, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) syz_read_part_table(0xfffdfffffffffffe, 0xaaaacf6, &(0x7f0000000580)) [ 91.171671] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203) [ 91.204389] FAT-fs (loop0): Filesystem has been set read-only 2018/05/10 19:55:44 executing program 6: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4002, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300)={0x1f, 0x0, {0x8, 0x0, 0xec2d, 0x0, 0x7fffffff, 0x101}, 0x0, 0x2}, 0xe) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) close(r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) finit_module(r2, &(0x7f00000000c0)='cpusettrustedmime_typeppp0-(selfem0\x00', 0x2) [ 91.210234] device lo entered promiscuous mode [ 91.283697] device lo left promiscuous mode 2018/05/10 19:55:44 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, 0x100000000, 0x5, 0x8, 0x400, 0x0, 0x80000, r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) flock(r2, 0x8) 2018/05/10 19:55:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x12c}, 0x1}, 0x0) [ 91.330559] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000203) [ 91.358825] FAT-fs (loop0): Filesystem has been set read-only 2018/05/10 19:55:44 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) socket$inet6(0xa, 0x80003, 0xff) [ 91.636740] device lo entered promiscuous mode 2018/05/10 19:55:44 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'yam0\x00', 0x1000}) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x20000000034}]}) 2018/05/10 19:55:44 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x3f, &(0x7f0000000200)=0x2) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0x0, r1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) connect(r3, &(0x7f0000000100)=@l2={0x1f, 0x8, {0x800, 0x0, 0x0, 0xfff, 0x8, 0xfff}, 0xd6a}, 0x80) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r4 = syz_fuseblk_mount(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x3, 0x0, 0x0) fgetxattr(r4, &(0x7f0000000240)=@random={'trusted.', "28ad6e6f64657626402900"}, &(0x7f0000000280)=""/245, 0xf5) ioctl$LOOP_CLR_FD(r3, 0x7006) dup2(r2, 0xffffffffffffffff) 2018/05/10 19:55:44 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x200, 0x9}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/10 19:55:44 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) socket$packet(0x11, 0x0, 0x300) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r0) fsetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)='pstore\x00', 0x7, 0x0) readlink(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)=""/245, 0xf5) 2018/05/10 19:55:44 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x220000, 0x84) ioctl$BLKBSZSET(r2, 0x40081271, &(0x7f00000000c0)=0x1) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/05/10 19:55:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000100)=0xffffffff, 0x4) r3 = socket$inet(0x2, 0x0, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in=@local}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x7, 0x8, 0x8, r4}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x1, 0x0) 2018/05/10 19:55:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r1, &(0x7f00000000c0)='5', 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x48a001, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) recvfrom$llc(r1, &(0x7f0000000180)=""/200, 0xc8, 0x40002000, &(0x7f0000000080)={0x1a, 0x317, 0x1, 0x8, 0x0, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/10 19:55:44 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x15f, "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"}, &(0x7f0000000000)=0x183) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[]) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x2, 0x1, 0x7, 0x3, 0x7}, 0x361, 0x800}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) 2018/05/10 19:55:44 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x809b}, @hdr={0x0, 0x80, 0xe29, 0x6, 0x143, 0x50d}, @ipx={0xffff, 0x9d, 0x8000, 0x5, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "18b2f71d03643256bb6afb12e50ec747163399ece02e5cdf615901bb23127f59fa41a538cc7f4fbd82b143e67c2f4f6057045d605c2641aceb3cddea8ac7b3382a148c323b1fef2fc5540dec354cb8f22a4d4466b3b5ecfd6ca16e38aa881d3d505fa1be1995c8abd8f889ebe4854ed249bad4475f7621de1ca471d1c95f0f"}}, 0xab) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x800100000002) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) 2018/05/10 19:55:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001600)={0xd0, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8, 0x1}, {0xb4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0xd0}, 0x1}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[@ANYRES64], 0xfffffd60) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/05/10 19:55:44 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0xdde, 0x6, 0x90, 0x7, 0x8, 0x6, 0x6}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005406, &(0x7f0000003ff8)) 2018/05/10 19:55:44 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000013c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001440)=""/253, 0xfd}, {&(0x7f0000001540)=""/234, 0xea}, {&(0x7f0000001640)=""/38, 0x26}, {&(0x7f0000001680)=""/37, 0x25}, {&(0x7f00000016c0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x3}, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001880)=0x3, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/129, 0x81}], 0x2, 0x0, 0x0, 0x9a}, 0x10000}], 0x1, 0x1, &(0x7f0000001240)={0x77359400}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000001280)=0xb9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0289aee94bd3def860ffaf53830190e70a644d71fef467e77bec23877f3d68d4bfb9b2c594e5999e29a58b63c40e66988b3a281d83a9c9b1e88d662c9cd3de0883e5fba56068ef52277888aec26163669787e8a1d22d9cebb34865eb8b2a76b7abb37a11da4880efe6e4afd62385590649ba1e6329c6008b9d89d801d9f8af406dae0543170c765fad10056a27098beae5d15f10cd924dda0d22cb", 0x9b, 0xc000, &(0x7f0000001380)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r2, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)}}], 0x2, 0x0) 2018/05/10 19:55:45 executing program 2: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '\x00'}, &(0x7f0000000100)='((ppp0\x00', 0x7, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x129) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000240)='./file0\x00', 0xfaee) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000140)={0xfffffffffffffff7, 0xa8ad, 0x67, 0x7fffffff, 0x9, 0x7}) 2018/05/10 19:55:45 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x10000, 0xffffffff, 0x18d, 0x53}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x3800000000, 0x24b, 0x1, 0x66}, 0x98) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x76, &(0x7f0000ffd000/0x2000)=nil}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) close(0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file1\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000340)="fc1c31c7deeaa06d9fb9836d194003da", 0x10) umount2(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x4, 0x4) 2018/05/10 19:55:45 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/05/10 19:55:45 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000002c0)=0x80) getpeername$ipx(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200), 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)) 2018/05/10 19:55:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x80) writev(r0, &(0x7f000048affd)=[{&(0x7f0000000080)="2900000020001900013c00101b0000f60200001615de0005000000040d0013000517000000560a0000", 0x29}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f00000001c0)=""/167, &(0x7f0000000280)=0xa7) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8002, 0x0) ioperm(0x2, 0x7, 0x100000001) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x2, 0x2) setsockopt(r2, 0x3, 0x0, &(0x7f00000002c0)="1a1402b9201045f3c7f16c2ed8eb117af6ddb19ad4dac5f8ab", 0x19) 2018/05/10 19:55:45 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x8000, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000140)=""/209, &(0x7f0000000240)=0xd1) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000340)="4ef5940b317628010828c4ab78eb1a99b1c4f2da7485a00b337b736152657e60e1ac5741f038dcddbc8320569745d1fbbb610b88978d761c0d6e5d861cf30cb35ba19ef8549558c4bd7e93ffd4beb7d54145bca1735be5245dfdf340d45f924cf9066e60da4e9a32c48259692b62d3e267206d21d5d9cd4d88502aa60ced76f29e8149f9602a4cdbfe7e0bf2375713975d47298fa4ba2534fd384d69d2ca17ba55ea7a5c9dd256704b0b8c59ad60610e11e8f1f265a517608badb9f10d4fe777bd3c2c534c04e3a329ae6a620a755c43c41499abd3d8f0a7c887f7bb", 0xdc) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) fcntl$addseals(r2, 0x409, 0x0) 2018/05/10 19:55:45 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x3f, &(0x7f0000000200)=0x2) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x0, 0x0, r1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) connect(r3, &(0x7f0000000100)=@l2={0x1f, 0x8, {0x800, 0x0, 0x0, 0xfff, 0x8, 0xfff}, 0xd6a}, 0x80) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r4 = syz_fuseblk_mount(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x3, 0x0, 0x0) fgetxattr(r4, &(0x7f0000000240)=@random={'trusted.', "28ad6e6f64657626402900"}, &(0x7f0000000280)=""/245, 0xf5) ioctl$LOOP_CLR_FD(r3, 0x7006) dup2(r2, 0xffffffffffffffff) [ 92.378388] FAT-fs (loop7): Directory bread(block 112) failed [ 92.387386] FAT-fs (loop7): Directory bread(block 113) failed [ 92.395763] FAT-fs (loop7): Directory bread(block 114) failed [ 92.526877] FAT-fs (loop7): Directory bread(block 112) failed [ 92.533085] FAT-fs (loop7): Directory bread(block 113) failed [ 92.539136] FAT-fs (loop7): Directory bread(block 114) failed 2018/05/10 19:55:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, 0xfffffffffffffffe) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f0000000180)='./file0\x00', 0x3fff7, 0x0) write$binfmt_elf32(r0, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffec7) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 2018/05/10 19:55:45 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x3a1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$void(r1, 0x5450) kexec_load(0x0, 0x0, &(0x7f0000000400), 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800030001030000", 0x24}], 0x1}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='user.ppp0em1lo\x00']) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/30) 2018/05/10 19:55:45 executing program 3: r0 = 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) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000280)=0xfff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x8002, 0x0) sendfile(r1, r1, 0x0, 0x7f) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x1000000000, 0x4, 0x7, 0x8, 0x1, 0x3, {0x0, @in={{0x2, 0x4e21}}, 0x9e3c, 0x2, 0xff, 0x40000, 0x10001}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x4, 0x30}, &(0x7f0000000200)=0xc) 2018/05/10 19:55:45 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000280)=0x44) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000640)) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/196, 0xc4) bind$netrom(r0, &(0x7f0000000700)=@full={{0x3, {"43b83cf42b0d88"}, 0x600000000}, [{"a493736c8a0aef"}, {"01ac559b4ee758"}, {"4c68e5a3ae4d0a"}, {"50319527298447"}, {"ffa8e3ec72fd95"}, {"3b04f9396c5635"}, {"0ead12e4ac6dbd"}, {"9bd70632481627"}]}, 0xdb) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000002c0)="bf1702b8380fb6d31ceb8c950ad475de18d288b2873b5f05e4f0d411a659f596813842ba5ae655be457a78186f3cbfb6974ae0f2ddb422c0a0649d4abd338e0ea4921798b388c5fb2e90d4f0dad8d1dce871e8eb5529ea802a4b2476fbfcd572bb0588bc103a199f284efdc77ca170ca885ec27d50e0e5", 0x77) getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000580)) perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x3, 0x8, 0x9804, 0x5, 0x0, 0x401, 0x800, 0x2, 0xffffffffffffffcc, 0x800, 0x80000001, 0x6, 0x200, 0x40000000000, 0x9, 0x8, 0x7, 0x8000, 0x2, 0xfffffffffffffbff, 0x0, 0x200009, 0x1000, 0xbc, 0xffffffff, 0xff, 0x5d, 0xffff, 0x9, 0x7, 0x20, 0x59a4ad36, 0x7, 0x6a, 0x10000, 0x7fff, 0x0, 0xdd8f, 0x7, @perf_bp={&(0x7f0000000140), 0x9}, 0x804, 0x6, 0x1, 0x7, 0x8, 0x0, 0x9}, r3, 0x2, r0, 0x8) symlink(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') 2018/05/10 19:55:45 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') recvmsg(0xffffffffffffff9c, &(0x7f00000015c0)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/147, 0x93}, {&(0x7f0000001440)=""/22, 0x16}, {&(0x7f0000001480)=""/3, 0x3}], 0x5, &(0x7f0000001540)=""/99, 0x63, 0x4}, 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002e80)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000002f80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000037c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000038c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000003b40)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003b00)={&(0x7f0000001640)=ANY=[@ANYBLOB="c8010000", @ANYRES16=r1, @ANYBLOB="09002abd7000fcdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="ac0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="f800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e0000"], 0x1c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) r7 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000001600)=0x2) r8 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000140)=0x4) setsockopt$inet6_udp_int(r8, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendto$inet6(r8, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f00000000c0)) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180)) 2018/05/10 19:55:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000001c0)={0x0, 0x0, 0x26}) 2018/05/10 19:55:45 executing program 1: r0 = 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r4, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000c00)={0x150c, 0x3, 0x2, 0x100, 0x70bd27, 0x25dfdbff, {0xf, 0x0, 0x8}, [@nested={0x2f8, 0x22, [@generic="6a8c66ca2780c674e69602d03c538555aa2b5821c8fb3611281f3afe29df86a73a315d4352942f2ff94a539a76171984465717c190f5268f09a5d3fd5afa7211ffcc0ba7399fb03cd85c4b156094ed68ca40f05dfa74475dc878d2a8654d11c09cffd64a65c4748ba8e69d46d5dc6b5b86c90ef512e48550fa17d63b38009a8dc2c0fc99fb891d8940", @generic="9d68fb71b2f840e31737e5b6eab66a73c730f94fd85cf8e8e3530f6b1c1ed8a606b2c3eb46d8aa562cfcf61075dd8f6cffb0efd3d9fe6c2e6b3a0849af8ee8a80cc79d9020f2fe57d20fd767ff95080bb25823bac3a23764549db04f4dcf31bf71920ac3ba0d15807c5f3f3b7e53", @typed={0xf8, 0x45, @binary="84606c54e1e21e9f77b0cd8480f1f281c0eda6e0d210e528cd91b6af3f3abcc37b24fa7284c089e6bc796bc6b5507855279c052c80b33bb04969f62ad4cfa5fb763cd6d88db84bffdb19ee1b1c4985f64f6bae32fe7746e2a1a0b87f35a5f741a8e526ab0052e58c3d2befc2be1733852331dca2ae268c20561b8a04870e35828dfcc1b8627bdfbf7418880cbc4e4f40e3093468fc4a5020a3761888b5fc4ae386cac65b7e16e496320179347982767a59e3efb9f4ef1c20e32feb651a3ab0bcb10b8c4e83a58b5d196b5b6fb7d31c491d3303bbf40e0029f92c165445b34c69f74721aa13a949b17e5889481b70ede2c4"}, @typed={0x8, 0x8d, @fd=r4}, @generic="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", @generic]}, @typed={0x1004, 0x30, @binary="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@typed={0x8, 0x3c, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7, @ipv4=@rand_addr=0x5}, @generic="c1f15d487e499c2310b06b91d6d370e92f350c8af6f4e3c6db27cd3f59fcbd2092388e56ec7c2bed9dc1bdbd9a5ab677143bbea835e4e9fc17aef61eb9b5f700d2ebe588777b7065299da894d659669a3d78dd4ba0ff530374e23f47cd1092d66efaef978e42ee270ed24cb8422ed072117ce90b3c5647cff8c92d1122f26e951da59bdf6b7150aca3dc1e2c5fd2fbeab82727a06262fda679142928dd958af2fa4c5e045ad486a01ae19e01cbc586bbddcd0a72ba391c66d4d69a4b046a61a2f7950547a845c4084b28f5e993ba755cec3cf0413fc13d055a0a6edb1e7395d07bae3e18ca3a9ab8202b6368179b5c2c2018bfee15eb", @generic="89eaad9b8e420c16173cb6d78b30f3ccf200cce23b5f858a6a1068ae7c2d5e0e7bfcf47b887441cb3d0910f25bea391dcec9bad86281305011487b6a1028c7384e5fb1e2e8913c0c2422c2e164eadf708170f03002857cb66ed1898a22488c5caecc6957f8e64fdebecd8ee3b8751b5151b115326d2e418d19cb57d6e56432e7e520496e5f8d41c01386ca5618d767b328df1d81cddd345022910e253ffa584b8e0f5b10d379f7efab40cb26a0cd21f430fff5d8650b48ff0acf51145cc45c695343eabd93d96004d47eb4e429883e04bc973f80de8a514757b62406eefe80485e787a98c319f1c6a6f240fd54f6953f7ed3c5"]}, 0x150c}, 0x1, 0x0, 0x0, 0x40}, 0x4) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) accept4(0xffffffffffffffff, &(0x7f0000000180)=@ethernet, &(0x7f0000000200)=0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000003c0)={0x4, 0x3, {0x1, 0x2, 0x3, 0x3, 0x6da7}}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f00000003c0)) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000900)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) execveat(r5, &(0x7f0000000340)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000440)='lblcr\x00', &(0x7f0000000480)='lblcr\x00', &(0x7f00000004c0)='+wlan1ppp1){\x00', &(0x7f0000000500)='/dev/ptmx\x00', &(0x7f0000000540)='ppp1)vmnet1securitytrusted', &(0x7f0000000580)='/proc/sys/net/ipv4/vs/sync_threshold\x00', &(0x7f00000005c0)='lblcr\x00', &(0x7f0000000600)='lblcr\x00', &(0x7f0000000640)='/dev/ptmx\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='/proc/sys/net/ipv4/vs/sync_threshold\x00', &(0x7f0000000740)='user\x00'], 0x1800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) connect$netrom(0xffffffffffffffff, &(0x7f0000000100)=@ax25={0x3, {"ff0afaa04c9108"}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) 2018/05/10 19:55:45 executing program 7: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/238, 0xee) 2018/05/10 19:55:46 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in=@multicast2}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xa5}, 0x1}, 0x0) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc) stat(&(0x7f0000000e00)='./bus/file0\x00', &(0x7f0000000e40)) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000200)=0x80000000, 0x4) lstat(&(0x7f0000000ec0)='./bus\x00', &(0x7f0000000f00)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f80)) fstat(r2, &(0x7f0000000fc0)) fstat(r0, &(0x7f0000001040)) fcntl$getownex(r0, 0x10, &(0x7f00000010c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001100)={{{@in, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001200)=0xe8) lstat(&(0x7f0000001240)='./bus\x00', &(0x7f0000001280)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001300)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001440)=0xe8) bind$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"e97dbbac65e13b"}, 0x3}, [{"cf4529e26a9248"}, {"aef3f7f670b35e"}, {"5a529f36e85687"}, {"6c372f6be6d39e"}, {"949e13dea091bc"}, {"574265c10a4b3a"}, {"11bdfcf106f7df"}, {"a9b9bd47e6bdff"}]}, 0x48) stat(&(0x7f0000001480)='./bus\x00', &(0x7f00000014c0)) fstat(r2, &(0x7f0000000640)) [ 93.071072] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 93.169550] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 93.212877] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/10 19:55:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x202000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x56) listen(0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='sit0\x00', 0xa9) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000000200)="6f53b4789de9f81fede369dbe230c01319f20e9bffb794986a3df9d23548ad3694c75d120140dd9c00cd36d138927bfa7bdc8d9bc97476a40eb0fd7c98a4fc9435905cb265fb8aa20828acc2362cd5e0e4e5d3c01c7e5a8a7aef95e1a4a48f4ce8e07dddd622986668963ef5c45f2bfbd07fe2085600909d49d1c862bb6f62a60678022641a0ee6220197da97f1307ae1548e2370489002314723716d6bad8869189f3cb11c67c59069e9afa99a1d8f498", 0x16b, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x600b}}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00000001c0)="a7336620b87283f5aa865549a7cae48d146ab5d2a5b707204d479edc0d22a86adc9e4e", 0x23) sendto(r0, &(0x7f0000000380)="46786dc43c1f6cc53a79834dc6c20eb423688c5192da72edfe9b236dd13fa7ff8efb2f5fd429b05c6dcfa4b92cb0e5741ad623be5f365e10d5b945f401c2d628d9cc5c52ecdf38db9a79a91bf73bfd000300159ab4be21339ec8904561d0aa1c988b5847aea7fb1d2f66a623a8a1ac08a8724ca94bf5347fd502f126fd999358e5b1668b17c851fdb8caabf4e3ab877c5d4707ad096d6c3f73bb5328d31fa4c4382d975d5bdc9a5736a24572c5718f33183c6548", 0xb4, 0x24000000, &(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x2, 0x1}}, 0x80) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="027f50de64d800de93a20d1e645cbb511f3ab000000000000000000a9912"], 0x10}, 0x1}, 0x0) 2018/05/10 19:55:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x400573, {0xffffffffffffffe1}}, &(0x7f0000000380), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f00000001c0)={0x0, 0x0, 0x26}) 2018/05/10 19:55:47 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x87) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BLKROSET(r1, 0x40140921, &(0x7f0000000280)=0x1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) time(&(0x7f0000000080)) 2018/05/10 19:55:47 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x800, 0x70bd28, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x5) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$int_in(r2, 0x0, &(0x7f00000000c0)=0x7) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000580)=""/237, 0xed}], 0x1, 0x0) 2018/05/10 19:55:47 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000300), &(0x7f0000000380)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000680)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, 0x672e6870, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000000340)='=', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r1, &(0x7f0000000180)=[{&(0x7f0000001400)="fb", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x8d, "26fae3aa67b60369e968566fb4c0012dc5984ea6a8f0a98b04534588de4b85086f58e7f40a825da2055b730290fa5536f5174932fae90c137095cd639424166dac5c01789640b4efbf0d5a29a04f5a8c089f16bad096c8a6d199cec9c0a88461ca31cb713663508b01720795c3314e17748f1b26157ba2d5d7095e76ff788e56b10b23cf2f726b6dbe29a9d69a"}, &(0x7f0000000540)=0x95) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x1ff, 0xcea, 0x24}, &(0x7f0000000640)=0x98) 2018/05/10 19:55:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x4}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x78, "f5fca7a982f1aeff02c07cabc54b670ada541e5a9f45f5cb443f30c805cc1796b9f4e0a6c857a10f83a0eef19e1a2a4fd2219277b984a64e97e3998b6d64d6031d11608ac6b96f2ea5d50653bc288961b28e5a0ea332d1fc89cf198a7d240d2c9ef9ff378fbbc1c4e0162b77eec4f7142a9b7d5cb009969d"}, &(0x7f0000000140)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x1d, &(0x7f0000088ff0)=[{}, {}], 0x20000000000003c8) 2018/05/10 19:55:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/151, &(0x7f00000000c0)=0x97) setsockopt$inet_group_source_req(r0, 0x0, 0x30, &(0x7f0000001400)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) 2018/05/10 19:55:47 executing program 1: r0 = memfd_create(&(0x7f0000000300)="2f6465762f6c6f6fce4c397a08c7c7ccf5ef73a7f6e337", 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$fuse(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="fbff1a000000000000000000000000000004000000000000"], 0x20) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) recvfrom$ax25(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x40000041, &(0x7f0000000140)={0x3, {"89270c74dfc17b"}}, 0x10) 2018/05/10 19:55:47 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x200a40, 0x0) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) accept4(r1, 0x0, &(0x7f0000000500), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1}, &(0x7f0000000700)=0xc) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="000126bd7000ffdbdf210c00000008ae1c"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, &(0x7f0000000300)=0x8) pwritev(r4, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r3, 0x4, 0x4000) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='udf\x00', 0x800000, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) getsockname$ipx(r5, &(0x7f0000000100), &(0x7f0000000180)=0x10) r8 = add_key(&(0x7f0000000740)='rxrpc_s\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="647bf9bb8d1c23a9833658f72bcb5f07623345f0b28871225ce25acf9a91f1c2fcd7d8b527f95a17af51d9ce9ff4634f43b7f742755ee1ee71ec5486a7992b29747209f579eef5f67ad57f2c89f3a1303df2b777", 0x54, 0xfffffffffffffffb) add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="4ab04719de9e7d5ed59c343b6227ae3c822296edcf0529360a774acbcbbe78bd4b0df22cd2e39a79e4d21b30378a2cb8ff", 0x31, r8) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r7, 0x8}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x2, 0x7}) 2018/05/10 19:55:47 executing program 4: accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000380)={'ipddp0\x00', @ifru_addrs=@generic={0x0, "4a7c985a2a8043e1c4be05768804"}}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/05/10 19:55:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x5, 0x0) [ 94.108455] IPVS: length: 151 != 24 [ 94.121701] IPVS: length: 151 != 24 2018/05/10 19:55:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x80000003, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000001b, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x200000000000001, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x80000001, 0x4) 2018/05/10 19:55:47 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='/dev/snd/timer\x00', 0xfffffffffffffffe) ioctl$KDSETLED(r0, 0x4b32, 0x0) request_key(&(0x7f00000002c0)="646e735f7265736f6c766572000eaf669367e16e3e4c94d47a1922e0aa7df9a304a61b716762bceb935ba714e279b607f392e1fca92a14971a7368", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='procwlan0-\x00', r1) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000180)=@req={0x9, 0x10000, 0x5, 0x4627}, 0x10) 2018/05/10 19:55:47 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "0b751d19a0904a6775293261f27f15e50f9a5e2b4d094d16ee42ed5f3536541f6e5fdb865008dab4df1b9fc78b52ed3cfd7d9c965faa3fc1892518cb52702e8c0aebaa93883f84110033caa56dfcaf6c"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/10 19:55:47 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x7, 0x2, 0x7, 0x5, 0x7ab3, 0xfffffffffffffff7, 0x2, 0x7, 0x20, 0x7f, 0x6, 0xba, 0x7ff, 0xfffffffffffffa5e, 0x3]}, &(0x7f0000000840)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={r1, 0x6d7, 0x30}, 0xc) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000540)=0x7d) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000006c0), &(0x7f0000000700)=0x14) getrandom(&(0x7f0000000300)=""/84, 0x54, 0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz1\x00', 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00000000c0)={0x0, &(0x7f0000000580)=""/222}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="100728bd7000ffdbdf250d00000800090002000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280)}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000440)) 2018/05/10 19:55:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000005c0)=0xffff, 0x10f) ioctl$KDDISABIO(r2, 0x4b37) getpgid(0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000900)=0x0) ioprio_get$pid(0x3, r3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000008c0)={0x77, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="016340400300000000000000020000000000000000000000010000000000000000000000400008000000000000000000000000006e5a27226267e82cd9c8caa0ae534502fead4df4063024733ee1ea1720322f5f8261b2d6cf857203ea3afc77d7f80723863a91777806eb362c7fd054df27389631db6a"], 0x2f, 0x0, &(0x7f0000000880)="2853287fb4fb169d6148e737e9836a03444ae27fa5581ba1fc4afcfe658dfe949502459ed76adc3697e59b024aba87"}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x2000200006002, 0x0) prctl$getname(0x10, &(0x7f00000024c0)=""/144) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fallocate(r1, 0x2, 0x2, 0x92d) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$netlink(r6, 0x10e, 0x7, &(0x7f0000000600)=""/122, &(0x7f0000000300)=0x7a) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r7) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'veth1_to_bridge\x00'}, 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x40000000000002ad, &(0x7f0000000380)=[{0x80000003}, {0x1, 0x76}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f00000006c0)=""/220) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r8, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0xaaaaaaaaaaaab59, &(0x7f0000000900), 0x1000, &(0x7f0000000940)=ANY=[]) 2018/05/10 19:55:47 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000004c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', r0, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000240)="14766d6e65743000c2712b1a034346430631e55e89a70097c41fb1446a7f171ce098c05d09f3fb881e6bd34068059878b654b62a8fe6be08c106706d4f6c269b891f9617f081da360cfd34466f7e624efe04ba2a8825dd738a0c844df50d806fe6c7281bc67e8de52e2148d3a44b67b294ff1432aac39423ba896cab5e0000784c5f178959617fb20464af0e5385003abcfd2d348b644102426a7546f0", 0x9d, 0x0) lremovexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000005c0)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000000af1744766f799753a9fef65e8f580934b663ba7c1cd225cea2783c33f9d2b3"], &(0x7f0000004240)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000004340), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/10 19:55:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/42') 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r4 = dup3(r2, r1, 0x0) fallocate(r4, 0x0, 0xd371, 0x400003) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x94, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280), 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) r7 = open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00000005c0), &(0x7f00000000c0)=0xfffffffffffffe68) r8 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r8, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x10000000]}) fcntl$notify(r3, 0x402, 0x80000000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340)={0x8, 0x7fffffff, 0x200, 0x1, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in={0x2, 0x4e22, @rand_addr=0x2}], 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r5, 0x10001}, &(0x7f0000000440)=0x8) socket(0x11, 0x802, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, "a94ec920a32c6a1b5e50a5e5aa58f72668137be6d83205bc6f42f1e6df89819b534a16c7ba1e0a78b2d4979331e260c265271f807de145ccbf21b1ec4ea2b3ff", "3835526cf0e214f954395bfb80c8e3b548112a011de7bdb4eb8c7458a9871523", [0x4000000000000000, 0x7ff]}) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0xffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'sit0\x00'}, 0x18) 2018/05/10 19:55:47 executing program 3: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000080)=""/174) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x7}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) 2018/05/10 19:55:47 executing program 1: r0 = socket(0x10, 0x8000000000002, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) chown(&(0x7f0000000340)='./file0\x00', r1, r2) 2018/05/10 19:55:47 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/05/10 19:55:47 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001580)=[{&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/15, 0xf}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/249, 0xf9}, {&(0x7f0000001500)=""/106, 0x6a}], 0x8) write$binfmt_aout(r0, &(0x7f0000000040), 0x20) 2018/05/10 19:55:47 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000004c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', r0, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000240)="14766d6e65743000c2712b1a034346430631e55e89a70097c41fb1446a7f171ce098c05d09f3fb881e6bd34068059878b654b62a8fe6be08c106706d4f6c269b891f9617f081da360cfd34466f7e624efe04ba2a8825dd738a0c844df50d806fe6c7281bc67e8de52e2148d3a44b67b294ff1432aac39423ba896cab5e0000784c5f178959617fb20464af0e5385003abcfd2d348b644102426a7546f0", 0x9d, 0x0) lremovexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000005c0)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000000af1744766f799753a9fef65e8f580934b663ba7c1cd225cea2783c33f9d2b3"], &(0x7f0000004240)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000004340), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/10 19:55:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x8000, 0x40000007b, &(0x7f0000000480)="8a309751578edcb846c90a0e552ee5a1f98af70387ca8d9995a50e90bc711159a6753f97dc8be508dd4bd7aeba5590e4912afb4382a1aca674ba07b7a8f830cca07251f74b224501720c6febfb8c535799dabdbf0e5bd980e302ffd7d4d234c66c400800efc590bde18c6e31b2a7c1909352f82ea48da63c47745becc00bfdb33a2ef12092bd12c909365b60e7401c832b66f8b6a5e0c1d1982d8ad3d030e885929b3df570568261a870b6b6e36fadc91719d6fc", 0x64) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') fallocate(r0, 0x3, 0x291, 0x401) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x109000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000280)=""/210) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="18010000", @ANYRES16=r2, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) pipe(&(0x7f0000000400)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000540)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) 2018/05/10 19:55:47 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x6, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000, 0xf4, 0x0, 0x81, 0x7}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000600)=0x0) syz_mount_image$ext4(&(0x7f0000000680)='ext2\x00', &(0x7f0000000840)='./file0\x00', 0x8001, 0x0, &(0x7f0000000880), 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB="7573726a71756f74613d2c64696f726561645f6e6fa3ca636b2c6e6f626172726965722c003858fbb8b5ff585296844cff8675168ed937eb0baaefe0ed204e42f59d3170e5f7ddc1de3633cf9ae0c0d6e687f9e315030000000000000065139ba560a8980800000000000000ef9a2e7b53afbedc154e9616eb1c658ec191570106af8b"]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1001, r1, r2, 0x0, 0x3, 0x30000) r3 = dup2(0xffffffffffffffff, r0) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f0000000640)='children\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x2b2, 0x0, 0x4}, &(0x7f00000005c0)=0x20) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) r5 = request_key(&(0x7f0000000340)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d22100", 0xffffffffffffffff) keyctl$invalidate(0x15, r5) socket$netlink(0x10, 0x3, 0x0) restart_syscall() fcntl$setflags(r0, 0x2, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) [ 94.618670] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/05/10 19:55:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x6, 0x4}, {0x400, 0x7}, 0x0, 0x2, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000efb0)) 2018/05/10 19:55:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}]}, &(0x7f00000004c0)=0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000140)={0x2, 0x1, 0xce44, 0x3, 0x3f}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7, 0x8}}], 0x4000281, 0x0, &(0x7f0000f40ff0)={0x77359400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) timer_getoverrun(0x0) 2018/05/10 19:55:47 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) syslog(0x5, &(0x7f0000000140)=""/4096, 0x1000) setpriority(0x1, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/10 19:55:47 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000900)='coredump_filter\x00') r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local}, &(0x7f0000000140)=0xc) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000940), &(0x7f0000000980)=0x4) fcntl$dupfd(r1, 0x0, r1) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a80), 0x92084a83a5e3864) r3 = creat(&(0x7f0000000b00)='./file0\x00', 0x100) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000cc0)) sendmsg(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="2c970d838f23732b306a30edb9fa134fd056f54c129389db5771a75569786ca137e57f9d3247ec945294aad28ba16c1ce4867eec5a4b1ffe919a6c8ad215f3a86b9c9d8c480728fd6a09703d3ee51b582602d8924bfab1a8", 0x58}], 0x1, &(0x7f0000000140), 0x0, 0xfffffffffffffffa}, 0xc100) sendmsg(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x66a}], 0x1, &(0x7f0000003b40)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000b40)={{0x3ff, 0x5}, {0x2, 0xed8}, 0x2, 0x4, 0x7fff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000bc0)={{0xffffffffffffffff, 0x3, 0x8000, 0x3, 0x2}, 0x401, 0xffffffffffffff01}) getpid() [ 94.810308] EXT2-fs (loop2): error: can't find an ext2 filesystem on dev loop2. 2018/05/10 19:55:47 executing program 7: sysfs$2(0x2, 0xffffffffffffffbf, &(0x7f0000000080)=""/89) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x501800) delete_module(&(0x7f0000000140)='\\trustedsecurity\x00', 0x200) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/05/10 19:55:47 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000004c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', r0, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000240)="14766d6e65743000c2712b1a034346430631e55e89a70097c41fb1446a7f171ce098c05d09f3fb881e6bd34068059878b654b62a8fe6be08c106706d4f6c269b891f9617f081da360cfd34466f7e624efe04ba2a8825dd738a0c844df50d806fe6c7281bc67e8de52e2148d3a44b67b294ff1432aac39423ba896cab5e0000784c5f178959617fb20464af0e5385003abcfd2d348b644102426a7546f0", 0x9d, 0x0) lremovexattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000005c0)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0010000000af1744766f799753a9fef65e8f580934b663ba7c1cd225cea2783c33f9d2b3"], &(0x7f0000004240)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000004340), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) [ 95.071794] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c 2018/05/10 19:55:48 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2480c0, 0x0) r2 = socket(0x1, 0xe, 0x3) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280202, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x6, 0x9, 0x4, 0x81, 0x3, 0x6, 0x482, 0x3ff, 0x2, 0x2, 0x9}, 0xb) 2018/05/10 19:55:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) 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_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) 2018/05/10 19:55:48 executing program 4: unshare(0x40600) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/05/10 19:55:48 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x50, {0x2, 0x4e23, @multicast1=0xe0000001}, 'rose0\x00'}) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x800) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000040)='./file0\x00') fsetxattr(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73322e72616d667307000000000000000d89aa33f9c5fca44ce380f37a97c20900e3bde4d0c5e9d56d1fc4f87aa9b1e7efd701ad8c3cb03f9889e3f6b2a0d9"], &(0x7f0000000080)='ramfs\x00', 0x6, 0x2) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000000000)) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0xffffffffffffff17, 0xfffffffffffffffc}) 2018/05/10 19:55:48 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x6, 0x1f, "6f1def9faa5e7f1666dae85bb34bede0b6b7ec48cc12ca08b9227fd372cd579a9d978b8641eeed0516b4ad12ab2220d5c738d0c8fe217469e921b8431de8e9", 0x3f}, 0x80) 2018/05/10 19:55:48 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) syncfs(r0) 2018/05/10 19:55:48 executing program 4: unshare(0x40600) r0 = memfd_create(&(0x7f0000000040)='vboxnet1[%&,\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x1000808) ioctl$TCFLSH(r0, 0x540b, 0x1) 2018/05/10 19:55:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'bcsf0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x12100, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x401, 0x1, 0x101, 0x80000001}) [ 95.675458] EXT2-fs (loop2): error: can't find an ext2 filesystem on dev loop2. 2018/05/10 19:55:49 executing program 3: r0 = socket$inet(0x2, 0x807, 0x6) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x2, &(0x7f0000000500)=[{&(0x7f0000000200)="551119623288afed39c95fe6812116fb98e1cec0b139787c8b0428d3c13c236733a1de7241a94fa70c179155cb33d9e9f4d412954e205dc5849ef02fa262804dd6c009a3939caec7d444609ac4e32883352009ee4830b7be9751cb3f85355c71c2ef6ebb949fac8bbbea74fc6144cc3f4610c800d1fd17cb665cdefd2fb21dec6adc29d09ff84b74fa6197ea01fd8a44641ea979bd041cac8d07076467162fe73ebe14898c6d94c28c012e4a22bd290635d945e2ba46594786adb4", 0xbb, 0x9032}, {&(0x7f00000004c0)="0bb2a5138ca5e513799b40c8", 0xc, 0x7fff}], 0xa00080, &(0x7f0000000600)='cgroupposix_acl_access\x00') r5 = socket$inet(0x2, 0x80003, 0x9) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x80000, &(0x7f0000000300)=ANY=[@ANYRES64]) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300), 0x1, 0x0, &(0x7f0000000540)='b'}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000480)={0x3ffffffff9}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000440)={0x10}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7f, 0x10001, 0x1, 0x7fff, 0x9}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000005c0)={r6, 0x2}, &(0x7f00000007c0)=0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000800)={{0x11, @dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x3, 'wlc\x00', 0x4, 0x1, 0x2a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x7, 0xbc, 0x40}}, 0x44) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) openat$cgroup_procs(r4, &(0x7f0000000680)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@generic={0x6, 0x6, 0x1}) 2018/05/10 19:55:49 executing program 1: r0 = socket(0xa, 0x3, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="006863143f06000000000000000000000000004000"]) ioctl(r0, 0x1000000000008916, &(0x7f0000000000)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x2, {{0xa, 0x4e21, 0x40, @empty, 0x7}}}, 0x88) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r1) 2018/05/10 19:55:49 executing program 7: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000040), 0x1, &(0x7f0000000180)) mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)='./file0/file0/file0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r1, &(0x7f0000000240)='./file0/file0/file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}) ioctl$TCSBRK(r1, 0x5409, 0x2ee) 2018/05/10 19:55:49 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'team_slave_1\x00', @ifru_names='team_slave_1\x00'}) select(0x40, &(0x7f0000000000)={0x9, 0xffffffffffff8000, 0x1, 0xffffffffffffff80, 0x3, 0x9c9, 0x1, 0x8}, &(0x7f0000000080)={0x5, 0x8000, 0x3, 0x200, 0x6, 0x1, 0x40, 0x80000000}, &(0x7f00000000c0)={0x0, 0xac, 0x9, 0x8, 0x1ff, 0x81, 0x80000000, 0x7}, &(0x7f0000000100)={0x77359400}) 2018/05/10 19:55:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x105000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x4, 0x780, [0x200002c0, 0x0, 0x0, 0x200003e0, 0x200008a0], 0x0, &(0x7f0000000080), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x4, 0x9100, 'ip6_vti0\x00', 'bcsf0\x00', 'gre0\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xf0}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xfffffffffffffffa, 0x3a2fb86a, 0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0xd, 0x22f0, 'bridge_slave_0\x00', 'erspan0\x00', 'gre0\x00', 'vlan0\x00', @random="1eab27dce8a1", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x140, [@pkttype={'pkttype\x00', 0x8, {{0x6}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x5, 0x22, 0xfd, 'bridge_slave_0\x00', 'rose0\x00', 'ip6tnl0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x2e0, 0x318, 0x350, [@bpf0={'bpf\x00', 0x210, {{0x37, [{0xffff, 0x6, 0x6, 0x80000001}, {0x9, 0x6934, 0x3, 0x2}, {0x330f, 0x3, 0x2000000000000000, 0xffffffffffff2daf}, {0xc4, 0x159a, 0x1}, {0x2, 0x3, 0xff, 0x4}, {0x400, 0x3, 0x1, 0x7fffffff}, {0x7, 0xffff, 0x9, 0x8}, {0xdf, 0x0, 0x1ff, 0x7fffffff}, {0x100000000, 0x3, 0xba0a, 0x2}, {0x0, 0x1f, 0x100, 0x2}, {0x9b7, 0xae, 0x400, 0x6}, {0x5, 0x4, 0x2, 0x1f}, {0x0, 0x100000000000000, 0x8, 0x806d}, {0xfffffffffffffff7, 0xffffffffffffffff, 0xcc, 0x8}, {0x4, 0x5dd, 0x9, 0x800}, {0xfffffffffffffffb, 0x0, 0x9}, {0x10001, 0x3, 0x7, 0x401}, {0x9, 0x3, 0x0, 0x81}, {0x1ff, 0x9, 0xd428, 0x84}, {0xf4, 0x6, 0xffffffff, 0x3}, {0xa03, 0x9, 0x0, 0xfffffffffffff16b}, {0xc000000000000000, 0x501, 0x6, 0x80000000}, {0xb4f, 0x401, 0x8, 0x100}, {0x4, 0x8, 0x100000000, 0x4}, {0x401, 0x8c, 0x7, 0xb}, {0x10000, 0x3ff, 0x7f, 0xfffffffffffffffa}, {0x0, 0x0, 0xff, 0x800}, {0x8, 0x1, 0x5, 0x80}, {0x8, 0xffff, 0x1, 0x100000001}, {0xec00000000000000, 0x6, 0x5}, {0x7, 0x4, 0x1, 0xffffffff80000001}, {0x800, 0x4, 0x7, 0x6}, {0x4, 0x81, 0x8, 0x10000}, {0x7fffffff, 0x80, 0x7, 0x6}, {0x6, 0xffffffff, 0xfff, 0x3}, {0x4, 0xe41, 0xfffffffffffffffb, 0xe72}, {0x4, 0x8, 0x2c0, 0x6839}, {0x3ff, 0x4ac, 0x80, 0x9}, {0x1, 0x2, 0x8001, 0x4}, {0x5, 0x8001, 0x7, 0x1ff}, {0x0, 0x7f, 0x6, 0x20}, {0x4, 0x7fff, 0x9, 0x9}, {0x9, 0x8, 0x1, 0x2}, {0x0, 0x3f, 0x80, 0x8}, {0x1, 0x3, 0x1, 0x5}, {0xf56, 0xffffffffffffffe1, 0x100000000, 0x6}, {0xc5c3, 0x401, 0x3}, {0x5, 0x4, 0x3f}, {0xfffffffffffffffb, 0xffffffff, 0x1, 0x1000}, {0x0, 0x1ff, 0x2, 0x7}, {0x2cfd, 0x200, 0x8000, 0x800}, {0x5, 0xfffffffffffffffa, 0x100, 0x4}, {0x6, 0x0, 0x4, 0x8}, {0x558a4e4e, 0x0, 0xe30, 0x105}, {0x7fffffff, 0x7fffffff, 0x5, 0x8000}, {0xfffffffffffffff8, 0x455, 0x5, 0x2}, {0x9, 0x9, 0x6, 0x5}, {0x4, 0x6, 0x80000000, 0xfffffffffffffff9}, {0x4, 0x3, 0x5, 0x1}, {0x7fffffff, 0x0, 0x2, 0x7}, {0x2, 0x80000000, 0x1, 0xfffffffffffffeff}, {0x7, 0x6, 0x7, 0x7fffffff}, {0x0, 0xbdb4, 0x7ff, 0x1}, {0x8, 0x74bde799, 0x3, 0x9}], 0x7f}}}, @cluster={'cluster\x00', 0x10, {{0x5, 0xbb8, 0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@random="2b58bce34cf6", 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x12, 0x4, 'sit0\x00', 'rose0\x00', 'dummy0\x00', 'bridge_slave_1\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x140, 0x170, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0xe915, 0x2, 0x1}}}, @m802_3={'802_3\x00', 0x8, {{0xe0, 0x5, 0x4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xfffffffffffffffe}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x7f8) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/10 19:55:49 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) socket$inet6(0xa, 0x802, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000000)) 2018/05/10 19:55:49 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x13}, 0x2}, @in6={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0xd3c}], 0x38) syz_read_part_table(0x0, 0x3, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0x1eb}, {&(0x7f0000001400)}, {&(0x7f0000001680), 0x0, 0xe750}]) 2018/05/10 19:55:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x20000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0xff, 0x0, 0x5, 0xfffffffffffffffc, 0x1}, 0x20) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/05/10 19:55:49 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r1 = socket(0x200000000000011, 0x802, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r4 = getpgrp(0x0) setpgid(r3, r4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000002c0), 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/10 19:55:49 executing program 6: unshare(0x60000000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8080, 0x0) fchdir(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000780)=0x54) 2018/05/10 19:55:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair(0x0, 0x4, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x5, 0x30}, 0xc) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) fsync(r2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 2018/05/10 19:55:49 executing program 5: r0 = socket(0x1000100000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/248, &(0x7f0000000140)=0xf8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0xffffffff00000001, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x84) sendto(r0, &(0x7f0000000240)="b9e396adcaef8913b38868c423425237b6dc2bd135", 0x15, 0x40000, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x2, @empty, 'veth1_to_bridge\x00'}}, 0x80) 2018/05/10 19:55:49 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x9, &(0x7f00000001c0)={0xfffffffffffff801}, 0x8) close(r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000480)={0x53, 0xfffffffffffffffe, 0x3d, 0x5, @buffer={0x0, 0xd2, &(0x7f0000000200)=""/210}, &(0x7f0000000300)="781aeb391b4980bb0011896dcb7136cd7b145d9c8377bf3e8049169edc0d857d29d739956ec111acf50d3854fc967a6a102e9995f6aa470a53c98bc084", &(0x7f0000000340)=""/251, 0x10000, 0x4, 0x0, &(0x7f0000000440)}) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x20800, 0x0) 2018/05/10 19:55:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x1c, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in6=@remote}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) lchown(&(0x7f0000000200)='./file0\x00', r3, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000140)) dup2(r0, r1) 2018/05/10 19:55:49 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x5) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) read(r1, &(0x7f0000dc1000)=""/133, 0x85) recvmsg(r0, &(0x7f0000b88fc8)={&(0x7f0000506000)=@hci, 0x6, &(0x7f00006c4fa0), 0x0, &(0x7f000022c000)=""/229, 0xe5}, 0x0) [ 96.514338] IPVS: Creating netns size=2536 id=17 2018/05/10 19:55:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000000000290000004300000005000000"], 0x14}}], 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) [ 96.699580] binder: release 9999:10007 transaction 6 out, still active [ 96.709445] binder: undelivered TRANSACTION_COMPLETE [ 96.737700] binder: 9999:10007 ioctl c0306201 20004000 returned -14 [ 96.796898] binder: send failed reply for transaction 6, target dead 2018/05/10 19:55:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4100, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0xc84, 0x4) r1 = epoll_create1(0x0) r2 = socket(0xd, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000076eff4)) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) 2018/05/10 19:55:50 executing program 0: 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) r0 = memfd_create(&(0x7f0000000000)='eth0\\eth1#!\x00', 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000440)={0x0, 0xfffffffffffffffc, 0x4a, 0x4, @scatter={0x1, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/129, 0x81}]}, &(0x7f0000000300)="ae2c81798e0b1f94bcc419d2644a6535190c986e0014505c5c19f5a9bf2e0a9c843706b997c6b3b2e272726c54892460ca707c430d5364a64833f602769419a8fb5590d06755b62f21ce", &(0x7f0000000380)=""/190, 0x6, 0x10000, 0x1, &(0x7f0000000140)}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r2 = openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) 2018/05/10 19:55:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x3c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/10 19:55:50 executing program 6: unshare(0x60000000) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8080, 0x0) fchdir(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000780)=0x54) 2018/05/10 19:55:50 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x800000000000802) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000, 0x1000}, {&(0x7f00000010c0)="8200435e3aefafadfeee0e2c62e352466240f7ba2597c513f0", 0x19, 0x6}, {&(0x7f0000001100)="996e63a3424455542c760736c25244ec203269726d69ce403646d82bfd65f1c98581042430365a3956a6df7f68a16a07b094e1b211c5be07cf2c7ae59ea75582fb6fa020d9b3121640b5712da18aa8fec40f7976360e4a03ddcb7341b7e689889d431414ca", 0x65, 0x7}], 0x2022880, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"]) msync(&(0x7f0000700000/0x1000)=nil, 0x1000, 0x4) 2018/05/10 19:55:50 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x17}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, r0, 0x0) r1 = gettid() rt_sigaction(0x10, &(0x7f0000000140)={0x6, {0x6}, 0x2, 0x3}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) getrandom(&(0x7f0000000300)=""/27, 0x1b, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200), 0x80000000, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) rt_tgsigqueueinfo(0x0, r1, 0x7, &(0x7f00003efff0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80800, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x7ff) rt_sigprocmask(0x0, &(0x7f0000000040)={0x28a}, &(0x7f0000000080), 0x8) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/05/10 19:55:50 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x7f}, {}]}) recvmsg(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/75, 0x4b}], 0x3, 0x0, 0x0, 0xdc0}, 0x20) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001300)=@req3={0x6, 0x43ca9583, 0x5, 0xffffffff, 0x5, 0x10001, 0x80}, 0xfffffd36) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000012c0)={0x8, &(0x7f0000001280)=[{0x3, 0x40a, 0x7, 0x3ff}, {0x0, 0x2, 0x1, 0x7}, {0x6, 0x8, 0x7}, {0x8, 0xb0, 0x10000, 0x7}, {0x0, 0x1405, 0x0, 0x9}, {0xf9, 0x5, 0x3f, 0xffff}, {0x3df7, 0x3a, 0x0, 0xfffffffffffff800}, {0x4da, 0x7fff, 0x7ff, 0x6}]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001340)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}) 2018/05/10 19:55:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x3f, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x75) 2018/05/10 19:55:50 executing program 3: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000600)}], 0x0, &(0x7f0000000800)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000200)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f00000001c0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/10 19:55:50 executing program 1: r0 = socket(0x20005, 0x8000e, 0x8) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0xffffffffffff95c6, 0xffffffffffffffff, 0x8000000401, 0x101, 0xe1, 0x1, 0x0, 0x3, 0x7}) [ 97.633267] IPVS: Creating netns size=2536 id=18 2018/05/10 19:55:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00') pread64(r0, &(0x7f0000904000), 0x3c0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7b24000000000, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in6={0xa, 0x4e23, 0xfffffffffffffbff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0xff, @empty, 0x5}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0xf4) bind(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'yam0\x00'}}, 0x80) 2018/05/10 19:55:50 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt(r0, 0x5, 0x5, &(0x7f00000001c0)="6504a2428ccdff6702118cce2e5259a69553228da9617c829c0feb129afa8c3b409ffd25b8d462b9bec4bc6697322809990f1f66a92f59eb7031eb96cf33b009ef796a6596dedb961f92845d5f3ff2296fefcf61199dc301efbe1c4efd9c9a5b70e0481d184e35697b02b5e5a06d026aac4d26a15411f2575663fa03e7d934cfd0936c12135ebfc5edf60f36b1ec837b1486d001fc1b29c86b4e175d80b7f7f7850e976fb09c553811", 0xa9) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f00001e5000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000013af7e)="63b5", 0x2, 0xffffffffffffffff) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1b9}, 0x1}, 0x4010) 2018/05/10 19:55:50 executing program 7: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syzkaller1\x00', r1}) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r3) 2018/05/10 19:55:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpid() ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x1, 0x5c, 0x7, 0xffffffff80000000, 0x9, r2}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc), 0x2) 2018/05/10 19:55:50 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/67) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001bc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r3, 0x2, 0x20, 0x514, 0x8}, &(0x7f00000003c0)=0x18) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xaaf9, &(0x7f00000000c0)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x9) r4 = inotify_add_watch(r1, &(0x7f0000000440)="e91f7189591e9233614b00", 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000004c0)={0x2}) inotify_rm_watch(r0, r4) connect$pppoe(0xffffffffffffffff, &(0x7f0000001b80)={0x18, 0x0, {0x0, @empty, 'team_slave_1\x00'}}, 0x1e) fstat(r2, &(0x7f0000001740)) connect$unix(r0, &(0x7f0000000680)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x238280, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0x77359400}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000400)={r6, 0x2}, 0x8) [ 97.670629] FAT-fs (loop3): bogus number of reserved sectors [ 97.686189] FAT-fs (loop3): Can't find a valid FAT filesystem [ 97.762501] sd 0:0:1:0: [sg0] tag#628 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 97.771215] sd 0:0:1:0: [sg0] tag#628 CDB: Test Unit Ready [ 97.776850] sd 0:0:1:0: [sg0] tag#628 CDB[00]: 00 00 00 00 00 2e 2f 66 69 6c 65 30 00 fe ff ff [ 97.785626] sd 0:0:1:0: [sg0] tag#628 CDB[10]: ff ff ff ff ff 00 05 00 20 00 00 00 00 00 00 00 [ 97.794402] sd 0:0:1:0: [sg0] tag#628 CDB[20]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 02 00 [ 97.803170] sd 0:0:1:0: [sg0] tag#628 CDB[30]: 20 00 00 00 00 fe ff ff ff ff ff ff ff 00 02 00 2018/05/10 19:55:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f0000002e00)=[{&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000400)=[{}, {&(0x7f0000000300)}, {&(0x7f00000004c0)}], 0x3, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000000a40)=']', 0x1}, {&(0x7f0000001b40)="b93c15ff27dc392060393bd240e4a9f7868049cde47009a7e68590bed1b5f28e050109c63d827f91b79c35b1adeff0a8bcfd45439b5d476a58024367641c6969c67eb8", 0x43}], 0x2, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x800}], 0x2, 0x0) [ 97.811931] sd 0:0:1:0: [sg0] tag#628 CDB[40]: 20 00 00 00 00 02 00 00 00 00 00 00 00 bb 00 00 [ 97.820691] sd 0:0:1:0: [sg0] tag#628 CDB[50]: 00 00 00 00 00 55 11 19 62 32 88 af ed 39 c9 5f [ 97.829437] sd 0:0:1:0: [sg0] tag#628 CDB[60]: e6 81 21 16 fb [ 97.846641] FAT-fs (loop3): bogus number of reserved sectors [ 97.852629] FAT-fs (loop3): Can't find a valid FAT filesystem [ 97.880413] sd 0:0:1:0: [sg0] tag#884 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 97.889015] sd 0:0:1:0: [sg0] tag#884 CDB: Test Unit Ready [ 97.894665] sd 0:0:1:0: [sg0] tag#884 CDB[00]: 00 00 00 00 00 2e 2f 66 69 6c 65 30 00 fe ff ff [ 97.903641] sd 0:0:1:0: [sg0] tag#884 CDB[10]: ff ff ff ff ff 00 05 00 20 00 00 00 00 00 00 00 [ 97.912432] sd 0:0:1:0: [sg0] tag#884 CDB[20]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 02 00 [ 97.921255] sd 0:0:1:0: [sg0] tag#884 CDB[30]: 20 00 00 00 00 fe ff ff ff ff ff ff ff 00 02 00 [ 97.929989] sd 0:0:1:0: [sg0] tag#884 CDB[40]: 20 00 00 00 00 02 00 00 00 00 00 00 00 bb 00 00 [ 97.938741] sd 0:0:1:0: [sg0] tag#884 CDB[50]: 00 00 00 00 00 55 11 19 62 32 88 af ed 39 c9 5f [ 97.947489] sd 0:0:1:0: [sg0] tag#884 CDB[60]: e6 81 21 16 fb 2018/05/10 19:55:51 executing program 2: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000005c0)="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") pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xdd0, 0x4) 2018/05/10 19:55:51 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x7fff) getpeername(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000001c0)=0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@rand_addr}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000100)=""/124, &(0x7f0000000180)=0x7c) 2018/05/10 19:55:51 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f617270006733d23d5a2e0e340e196a300bf064412c5b3a8613d38d04d7d711008a11ae5827c5bb58e59a4df064e43a1a8bece350c6f027a75f7357cf3b5bc6b57b6807150b8ff02bbb59c9bca9e4c82a4f2408e6b86f0f5bc73b07ecfb7dd81180bacd2b2634dcf3f170c9552d36504aecdbfe2dedf5d9b509eb70a5d32aa9475fabfe6eb16c0959ec1d8aaf") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2d}, &(0x7f0000000100)=0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x3, 0x2, 0x7}, 0x10) 2018/05/10 19:55:51 executing program 4: 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) socket$inet(0x2, 0x4000000000000001, 0xcb) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0x52}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}], 0x4, 0x0) fallocate(r0, 0x0, 0x0, 0x4000003) sendfile(r1, r1, 0x0, 0xc092) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x9ec, "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"}, &(0x7f0000001100)=0xa10) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001180)='tls\x00', 0x4) syz_open_dev$urandom(&(0x7f0000001140)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000ed4000), 0x4) 2018/05/10 19:55:51 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x201, 0x0) mremap(&(0x7f0000ff6000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f0000ff6000/0x4000)=nil) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x4, 0x3ff}, {0x2, 0xd0}, 0x100000000, 0x2, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@rand_addr}}, {{@in=@local}}}, &(0x7f0000000280)=0xe8) sendto$ipx(r0, &(0x7f0000000100)="6edcdfd643df8e8f43b97934a5950a442cfd1e85db7e19ff6f7156fa48159c97ea4df1546155", 0x26, 0x20000000, &(0x7f0000000140)={0x4, 0x8, 0x20, "57f586239957", 0x4}, 0x10) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="10000000"], 0x4) 2018/05/10 19:55:51 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x918, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) close(r0) 2018/05/10 19:55:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x20000000000001, 0x0, 0x20000000000003}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xae4, 0x3f}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/05/10 19:55:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0x2, 0x1}, 0x80, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x10, 0x29, 0x36}], 0x10}}], 0x400000000000171, 0x40000) 2018/05/10 19:55:51 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x81, 0x1000, 0x8000, 0x8001}, 0x10) delete_module(&(0x7f0000000280)="627269b8803fae63", 0x20000000000a00) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={"626f05000000febf37cf00", 0x2402}) 2018/05/10 19:55:51 executing program 5: timer_create(0x2, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000000300)) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x1a1000, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x1c9c380}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r0, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200, 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000001c0)={0x0, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x3, 'dh\x00', 0x20, 0x4, 0x43}, 0x2c) 2018/05/10 19:55:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x45, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r2, r3, r4}, 0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x200100, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="770000000420c4fa4f0f4cd9fef404014743a0e9487ad60b3b96901d424859468d5f93953bf44b47c3beacae8aee31c5f78e33f7e5e66c9a91f02baf23b39fa65ac5310981e63a2117884063c8769f1c08e426a342cf3242bb1ade024fbd7aa41bc5d2744568caa2b107562a0bb67844b436b9de4be299e65e282d89349207d33fccebb421974abbbfa64bb65815703bfe149333716b2669fff6f1cb6f1fe52da37c"], &(0x7f0000000140)=0x7f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0xb8, 0x208, 0x41b, 0x0, 0xe65a, 0xd1, 0x200, r5}, &(0x7f0000000280)=0x20) 2018/05/10 19:55:51 executing program 1: socket$netlink(0x10, 0x3, 0x1f) r0 = socket$netlink(0x10, 0x3, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="2c00000018000101000000000000000002000000000000010000000008000500ac14141308000700135fbde0000001fcb49bee8cc0c8750d481b679ec148a0ee1bc54eb0cb1cadd3ab2027af13ab736fbb4f7cd680e58992cb0f35fb4549e5f12b12ca07566e40e2823222999f8311146a925726dce147482ca339a013a7a5bfaa2ed98c43b6279581ff805ada16ab3b0560"], 0x1}, 0x1}, 0x0) 2018/05/10 19:55:51 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f0000000140)='bfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x3, &(0x7f00000012c0)=[{&(0x7f00000001c0)="e8e97d16248820ea7ad7b979a5012d68ca329ce0fb425a2e935ebb17a6c682fc51e8e7", 0x23, 0x7}, {&(0x7f0000000200)="9b0f09463901d5b2c1f321f2301c7621b85228842dd0bc7a0ab80a0dff820c7a212ac6a2eebd9a32fdd33ba03199bec94f6d0fb1568c9b576ff37b51e3d1325213d805ca1b19bfb7edd244ba34e591e513f3d3d6a5858886ac173f972087fb9b213c291b26ab7a64db59e3ef9d51309d4c1ab5c63f460894710d9aef7f291cd69d622596f485c30e52", 0x89, 0x2}, {&(0x7f00000002c0)="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", 0x1000, 0x80}], 0x20008, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setsig(r0, 0xa, 0x27) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x31e44000000000, 0x4) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa), 0x4500c, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) accept4(r1, &(0x7f0000001340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000013c0)=0x80, 0x800) 2018/05/10 19:55:51 executing program 3: r0 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x3002, 0x0, 0xffffffffffffffff, 0x112f, 0xc5, 0x30800b0) r1 = socket$pptp(0x18, 0x1, 0x2) dup2(r0, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x20000000006}]}, 0x10) 2018/05/10 19:55:51 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000003c0)) accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000004c0)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="fb", 0x1}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffff2e) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) vmsplice(r0, &(0x7f0000001a40), 0x2d6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/10 19:55:51 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x4004510f, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x29b, 0x20, 0x100000000, 0x80000000}, &(0x7f0000000080)=0xffffffffffffff84) accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x95, 0x8009, 0x8, 0xfffffffffffff403, r1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="1c050600060026002000f50040000200"], &(0x7f00000001c0)=0x14) 2018/05/10 19:55:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000080)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xcc}, 0x1}, 0x0) 2018/05/10 19:55:52 executing program 1: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0xffffffff, 0x4, "0198b28e20aecce2dd06aa23e2d67ba651de3f9f12917ba3bb8377bc1b53cab1de01ba4df04b42c361d29e77919e62b511ea8510d5df1cfadac3ef354914328d3600a6390651e825e719fe7b351f125a"}, 0xd8) listen$netrom(r0, 0x9) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)="6370752620423206fd0000013c12b8d0cc69bf6821cc1b4d7878b2fe2d897367ffa75134df22ad89c89b2df693bc2272e82ad3283820f255c2db00000000000000050fb90203000000182b00e3033578fd7e89b8f17129cb97541bd003bf3dcf376e938f59a1083ba783fa3e7318893c") 2018/05/10 19:55:52 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r2 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="ba4e6e42096f9c308a831eddb4db7049d5ff0bd0477e9203c036fdc4edae4b60044a3a27ec9472ca4cf4c413e26a052cd06297aa292a8eb399c5ef44e4aad2805ceb10b292e8febc94fb469129be67970e4b8471d8b9a4077ca037417924d8e659af4772e718094fa1b925cf04e837acdb98de3f9d2cade3ef85b8041a3d6f4c4408c87904c4b4595c380e03efa56da42338d0e84015e2227c897a982261a13b9a527f3d8a6c", 0xa6, 0xfffffffffffffffc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getgroups(0x3, &(0x7f0000000580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) signalfd(r1, &(0x7f0000000380)={0x65b8}, 0x8) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f00000002c0)=0x2) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000280)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000000c0)) 2018/05/10 19:55:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200000c1, &(0x7f0000faafe4)={0xa, 0x800000000004e22, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/10 19:55:52 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x800b, 0x6) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) fsetxattr(r0, &(0x7f00000026c0)=@random={'trusted.', 'system\x00'}, &(0x7f0000002700)='gid', 0x3, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) fallocate(r0, 0x0, 0x9, 0xffff) r2 = syz_genetlink_get_family_id$team(&(0x7f0000002940)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000044c0)={@mcast2, 0x0}, &(0x7f0000004500)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004540)={'bridge_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000045c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000046c0)=0xe8) getsockname$packet(r0, &(0x7f0000009700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009740)=0x14) getsockname$packet(r0, &(0x7f00000097c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000009800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009880)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000009980)=0xe8) accept$packet(r0, &(0x7f000000a0c0)={0x0, 0x0, 0x0}, &(0x7f000000a100)=0x14) recvmmsg(r0, &(0x7f000000aa40)=[{{0x0, 0x0, &(0x7f000000a440)=[{&(0x7f000000a280)}, {&(0x7f000000a2c0)=""/116, 0x74}, {&(0x7f000000a340)=""/126, 0x7e}, {&(0x7f000000a3c0)=""/110, 0x6e}], 0x4, &(0x7f000000a480)=""/237, 0xed, 0x401}, 0x6}, {{&(0x7f000000a580)=@can={0x0, 0x0}, 0x80, &(0x7f000000a980)=[{&(0x7f000000a600)=""/164, 0xa4}, {&(0x7f000000a6c0)=""/78, 0x4e}, {&(0x7f000000a740)=""/208, 0xd0}, {&(0x7f000000a840)=""/48, 0x30}, {&(0x7f000000a880)=""/219, 0xdb}], 0x5, &(0x7f000000aa00)=""/25, 0x19, 0xfff}, 0x1}], 0x2, 0x40000122, &(0x7f000000aac0)={0x77359400}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000af00)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000aec0)={&(0x7f000000ab00)={0x3b8, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x1a4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x95}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x971}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3106}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r5}, {0x1f0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xfa, 0x6, 0x9, 0x3}, {0x9, 0x6, 0x6, 0x1ba8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) unlink(&(0x7f00000028c0)='./bus\x00') sendfile(r1, r0, 0x0, 0xc08f) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./bus\x00', 0x4, 0x9, &(0x7f0000002540)=[{&(0x7f0000000140)="0d16a2be5dc41b3a2e15722baf82c147ab9e4c815274ef55a32944d4ebcaee67ebaa39c11652de17fbc7f2cc4feb5239c2a1e41b3332085e8a5ffeac3536bb209880356fe0deafe298d1fab83ef7f553718926865ad4b4a4c8c55764f9f68a1917c727b9f9eeb206fc600afd1c0dbf6f18af82c24be48e41f5df088db1043cf697be4c9745063aa60a7c77c0f2eebe2672a2f789e7d4350f8918e3d614580c6ca21b49ac9f5215d702b244e4b6", 0xad}, {&(0x7f0000000200)="ef082dfbbcfbf42ccdad45a0653822b27e678a9b61ca467d9548ca504fcf9c454ef2ed4c1741e74591772caeb8ed6e478a77edf5f18000fd05cf8f041ba5a13a05368036bcd9eebb93f35e9bf678bac49d0bc7", 0x53, 0x7ff}, {&(0x7f0000000280)="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0x1000, 0x9}, {&(0x7f0000002280)="853dde2c2b8ca9e8d02cd30e031a1f7e51d02d895df73038e52558048090397b8995752584afbe5de5d2df41825bd8a8257f2f288acad5c5434a4bfb8c604ec69b7bc60b1485cd8528b8025a8f92d4fbd4476663d7018343f2b6b27ebb0d61b458c062b2b5a14f30292274d9ff946e20d45e80b8b64e432aed81e539fc3b3c979cec4d570bb351809df352e95798b839f3d246b9cd091304b83af90f06f7a72e7d31a34a4bf4ae5742a170bb2d4e35", 0xaf, 0x8}, {&(0x7f0000002340)="510ad88b72933b898ac731b6394222d266adb69a4f39b49356aee3a65ab3ff7b6e47f8acda94fac9018d1065ec26f81f9272d1be72bd1bdf840d24249818988384ab6954335c6c7309295ce375538146c69d49ee3465705b35d2ebb0b6706d2dba68", 0x62}, {&(0x7f00000023c0)="3b6e6a00747c5b351f7617404b75cadf3c2f7ec5d70ae1cdc34f0222f30bd112f1f05441765337edd709f22a50add5f3966bba28f85365b3f6242e9c537b801804071109825afba923e7bb24f8d1f5fcbb77f3645e05b4819341274b9ed6e49d5cb6438ea5cf671715ab82716591c0e4997e58a7ff2409ccd96c5db53109de0c70ccac34dcce8db0b2e376c2eb9bd98c1c4a4b95e9551f7297c98d2be132f9d1f6300de3c26a83bc062a33e4a634a05c62cdb998cc3be7f2957fe149ebd35f79242364493935cfa3b1b472a43171c78c01bc926b78731989034841f1f859eddcd62b02ff5f0643", 0xe7}, {&(0x7f00000024c0)="7f6f08f41cc289f1fb3d0092e8c87de71a31372e4a8ad219adbfa8a338f4b869dffd2d32dbb5185e272e758567115346b1d23f4ca3d1f399b0", 0x39, 0x6}, {&(0x7f0000002500)="2d0d7dfd2bef19d1035e88097158bb87bf0d8fa40445f0f706247ef15cdef45a70627f9a388358e2360cb7f3da5bcce17cfc528636360089da838a643ff0", 0x3e, 0x7}], 0x108012, &(0x7f0000002640)={[{@umask={'umask', 0x3d, [0x3f, 0x31, 0x3f, 0x2d, 0x31, 0x3f, 0x0, 0x3f, 0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x38, 0x78, 0x39, 0x3f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noquota='noquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@umask={'umask', 0x3d, [0x3d]}, 0x2c}, {@gid={'gid', 0x3d, [0x32]}, 0x2c}]}) sendfile(r1, r1, &(0x7f0000002840), 0x7) open(&(0x7f0000002880)='./bus\x00', 0x401c2, 0x21) getsockname$packet(r0, &(0x7f0000002dc0)={0x0, 0x0, 0x0}, &(0x7f0000002e00)=0x14) sendto$packet(r1, &(0x7f0000002740)="8518292df09ce5cf4d64a9feba4340a23e5746c0e7572684106290574c71c76a0c32340e3d4e79a49b9980862787d38f2484a44fa6ba46efed3068c476eff6a6677352395ac34bb2b9a849ba09a383cd5f9241d769f29c185646dc8fb6b4fcd893bc514db441131a05fbf24b30ca465116f5bb313bdf063e7a9255b48ced871127d2be2fb4c8fce99138a49d78f175234e96e9c975ee1acdff6a66125de2350111ac1d9e02e813908784588e4383a5aa3bcc91377d82a27e468bc4ca5af1a169c9eff02007a1cb4ede79e19bc5de92f3051ca2b5bc2d79584876cd940980c623192e3556d7", 0xe5, 0x4, &(0x7f0000002e40)={0x11, 0xff, r11, 0x1, 0x1, 0x6, @random="a275a2ea10c5"}, 0x14) 2018/05/10 19:55:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000002c0)="00bf2d83abd9ee232a8e97ced8fa0083c773cf22e54cd0b475cb56018dd3794c70d33e54e2fcef4776ad4249c95937726d31589730fa75ccaaf43a2419d273953574834a86199216ace09aced9b003ef6879454b563c9492e51f057037d5004c8582a5043071cdcfbeabb28ce83d7160c33a31b986bf32090b4274d2fb60f2c11e9f941171fc5e93a08b8552a62b70a06b0b8ba883a334702d9796f4ae394414f977c954b5da054191a231738b516ce969889eba91847f38e308ecdb82693d", 0x3) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)=""/114, &(0x7f0000000040)=0x72) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) delete_module(&(0x7f0000000080)='\x00', 0x0) 2018/05/10 19:55:52 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="340000001000b97e0000000000000000020000007fec713aea9354c80c008c5b01a3e6d73d5d44907e19c30d1160cf9b8fde3e7961488162da12b7a99f154de580a81045cb4702e58458aeed6b2d04c73f3693437f23ff233dffad76", @ANYRES32=r2, @ANYBLOB="14200600001f00000000000000010800100800027a811a4da74dc35291457c7337d83b73dd5ac9354ec70fc67013388f3be096911ee62012bbd953eb99f6e4f8c603c213675112281dcf6e64440da190cfade8721b691c99401a3c24c83390b0b76f402ff39c125547f54d9cf06052e323a5a6d04005d8d23121619b64f94ed27b5c17de02476cb5e0aaec0e2e3b2f28abb83dd958a0ac377b7839ba5feef5c02103009d03d36d4d8d97899141a3200390794d80c876e3de8cb0bce20d13cc0832e212d4f2af058561d6d4d5b3d9"], 0x34}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept(r3, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/05/10 19:55:52 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) close(0xffffffffffffffff) [ 99.174216] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 99.211084] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 99.256771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 99.284512] blk_update_request: 120 callbacks suppressed [ 99.284538] blk_update_request: I/O error, dev loop0, sector 0 [ 99.296078] buffer_io_error: 128 callbacks suppressed [ 99.296097] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 99.309461] blk_update_request: I/O error, dev loop0, sector 8 [ 99.315757] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 99.323596] blk_update_request: I/O error, dev loop0, sector 16 [ 99.329656] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 99.337488] blk_update_request: I/O error, dev loop0, sector 24 [ 99.343553] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 99.351386] blk_update_request: I/O error, dev loop0, sector 32 [ 99.357440] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 99.365260] blk_update_request: I/O error, dev loop0, sector 40 [ 99.371408] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 99.379195] blk_update_request: I/O error, dev loop0, sector 48 [ 99.385266] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 99.392975] blk_update_request: I/O error, dev loop0, sector 56 [ 99.399038] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 99.406877] blk_update_request: I/O error, dev loop0, sector 64 [ 99.412965] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 99.420989] blk_update_request: I/O error, dev loop0, sector 72 [ 99.427054] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/10 19:55:52 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x0, 0x37ed, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0xfffffd68) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) socketpair$inet(0x2, 0x1, 0x400, &(0x7f0000000000)) 2018/05/10 19:55:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000540)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4a, {0x2, 0x4e22, @loopback=0x7f000001}, 'veth0_to_bond\x00'}) r1 = socket$inet(0x2, 0x3, 0x84) sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000180)=@nl=@unspec, 0x1ad, &(0x7f0000000200), 0x10000200, &(0x7f0000000240)}, 0x8000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x9, 0x4, [0x7, 0x401, 0x5, 0x3]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)={r2, 0xa4, "c2a6711885fbb6547d58dc1e003bb8ac47431a4508f528ec7d6a0d5bf745973bc10a5881798044ae4ce940b0dbc90765cf97f2913e8832ee68503d967f077e822875a7dcf4336cdadc84f00f62f9d84f64de132e4583ed81f87742727b3b7a2b5cdefefe0963368eb20357a0f4efe4d7c8bd9c595fade22942d426c28e4644f61cb9f6e71321073e3daa0adae7c7eac9920e03d4d663294888fab16c6ed53298bd631cd6"}, &(0x7f0000000440)=0xac) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="c9b5090000000000000038db019d82e1edae45b93ff426cabaf7ed45159c7f11", 0x20}], 0x1, &(0x7f0000001000), 0x1a9}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/10 19:55:52 executing program 5: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) unlink(&(0x7f0000000100)='./file0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x1ff, 0x200000000000000, 0x8, 0x6, 0x7f}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000000c0)={r4, 0x1}, 0x8) geteuid() write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) 2018/05/10 19:55:52 executing program 1: 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) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/05/10 19:55:52 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000043000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000014000/0x3000)=nil) socket$inet6(0xa, 0x80f, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/05/10 19:55:52 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000080)="ee", 0x0) sendfile(r0, r0, &(0x7f0000000340), 0xffff) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x0) sendfile(r0, r0, 0x0, 0x5) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x84600) 2018/05/10 19:55:52 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/net/pfkey\x00', 0x204802, 0x0) r2 = 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x80000, 0x100000000000) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$sndseq(0xffffffffffffffff, &(0x7f0000000300)=[{0x2, 0x0, 0x52, 0x0, @time={0x77359400}, {0x81, 0x400}, {0x9, 0x3}, @time=@tick=0x4}, {0x100000001, 0x0, 0x8, 0x0, @time={0x77359400}, {0x1}, {0x40, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x6, 0x6, 0x2, @time, {0x9, 0x8}, {0x7, 0x20e3}, @quote={{0x6, 0x7}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x8, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x6, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick=0x3, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{0x3f, 0x4}, {0x1, 0x986}}}], 0x120) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') recvfrom$llc(r4, &(0x7f00000001c0)=""/41, 0x29, 0x2, 0x0, 0x0) connect$inet(r1, &(0x7f0000000800)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffc2) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r6, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000006c0)) sendmmsg$unix(r5, &(0x7f0000001780), 0x78e, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = getpgid(0x0) r8 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r8, &(0x7f0000000500)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a29c01c50b24c08dbb6eac05ec7e7360b12983c941af2e8bb5440d64eb6b", 0x3b, r8) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000240)=0xffffffffffffff00, 0xfffffffffffffdd7) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000680)) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000700)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x6}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000280)={0x3ae5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000, 0x1, 0xfffffffffffffffd, 0x4, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, r7, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 19:55:52 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$sndseq(r1, &(0x7f00000001c0), 0x0) ptrace$peek(0x1, r0, &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) tkill(r0, 0x1000000420016) 2018/05/10 19:55:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x80000002, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3c468000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63c46b0d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x30) sched_setaffinity(0x0, 0x27e, &(0x7f0000000040)=0x9) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$peek(0x3, r2, &(0x7f00000000c0)) r3 = timerfd_create(0x6, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000001040)) read(r3, &(0x7f0000001080)=""/4096, 0x164) 2018/05/10 19:55:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f00000025c0)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000340)=""/53) quotactl(0xba0c, &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f00000002c0)="0d84900b72caef1039c3ee34961a2ee1534bf8ce41b62911fe17a75028745c019e2c6c0692f3a73bf39ac619368fa60a20f787a333f7ed959b588319229522a019d4a4") creat(&(0x7f00000000c0)='./file0\x00', 0x104) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0xc42, 0x400, 0x100, 0x0, 0x40102}) socket$unix(0x1, 0x1, 0x0) 2018/05/10 19:55:52 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, 0x100000001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000880)={0x14, 0x13, 0x1000000311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/10 19:55:52 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000280)=0x200) r3 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000380)='}!/@##-vboxnet1security/+mime_type^[\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000580)={r4, 0x20}) r5 = socket(0x0, 0x0, 0x0) r6 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00000004c0)={0x2, 0x4000000000000002, 0x10000000008001, 0x3}) connect$inet6(0xffffffffffffffff, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa4bd}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r7}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000200)={0x0, 0x0, 0x8001, 0x3}) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000180)) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x400}, {r3}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) preadv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000340)=@req3={0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000d32000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f00000005c0)={0x4, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/05/10 19:55:52 executing program 1: mlockall(0x1) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004c0000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='Uelap\x00\x00\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000001300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYBLOB="010181000100000000003500000040000100080008000080000008000200000000000800080000000000080004004e24000008008b007369609eba06f1963216020009000005350008e40baf56f5c8c859b446a7ff3c05d4fc9e"], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x4, 0x4d65, 0x6, 0x7, 0x0, 0x81, 0x100, 0x4, 0x5, 0x8000, 0x7, 0xbaf, 0x2000000000, 0x4, 0x0, 0x1ff, 0x5, 0xfffffffffffffffe, 0x3f, 0x3, 0x10000, 0x100000001, 0x4, 0x9, 0x4, 0x10000, 0x4, 0x27, 0x652, 0x0, 0x12e2, 0x40, 0x8, 0x80, 0x6f, 0xffffffff, 0x0, 0x81, 0x1, @perf_config_ext={0x4, 0xffffffffffffff5f}, 0x108, 0xc7, 0x60000, 0x2, 0xcb, 0x0, 0x1}, r4, 0xc, r1, 0xb) getpeername$unix(r3, &(0x7f0000000800), &(0x7f0000000780)=0x6e) syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") preadv(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x48) fstatfs(r0, &(0x7f00000002c0)=""/241) 2018/05/10 19:55:53 executing program 6: syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002f40)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001580)=""/143, 0x8f}], 0x2}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001740)=""/224, 0xe0}, {&(0x7f0000001840)=""/251, 0xfb}, {&(0x7f0000001940)=""/25, 0x19}, {&(0x7f0000001980)=""/206, 0xce}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/23, 0x17}, {&(0x7f0000002ac0)=""/83, 0x53}], 0x7, &(0x7f0000002bc0)=""/138, 0x8a, 0xfffffffffffffffc}}, {{&(0x7f0000002c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000004740)=""/4096, 0x1000}}], 0x3, 0x0, &(0x7f0000003000)={0x0, 0x989680}) 2018/05/10 19:55:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) mlockall(0x3) getsockopt(r0, 0x7ffffffd, 0xa, &(0x7f00000002c0)=""/149, &(0x7f0000000200)=0x6f) munlockall() 2018/05/10 19:55:53 executing program 0: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/10 19:55:53 executing program 2: 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xffffffffffffffb7) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000500)=0xfffffffffffffed9, 0x80800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r4 = dup3(r3, r2, 0x0) fallocate(r4, 0x1, 0x0, 0x400003) pwritev(r3, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0xb4, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="69eab34258385b33eecf030e03edd7e942a89fc20be8cc979bcbc9ce3fddf80d72c5d07233e45c3abea477702494b6dccc6839647fd45c1239a3f19b", 0x3c, 0xfffffffffffffff8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x100, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x19, 0x9, "e3f3c75f9a07760a67211fc2ca14eebdc83dd118b7bc869a7e8dc91f47d65dab93d18ab66c4dbb52872aab57c778126d3d95dfe534f86d824b155165f83db123", "287be36cb7866e099579031e8c8dc968b64ad919951f90315a1af93e7fda65de", [0x6, 0x9d1]}) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f00000000c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x28000, 0x0) 2018/05/10 19:55:53 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000002c0)) 2018/05/10 19:55:53 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0xfffffffffffffffe) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="85ac", 0x2, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) 2018/05/10 19:55:53 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x82, 0x0) mmap$binder(&(0x7f00009b4000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x8) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) capset(&(0x7f00001e8ff8)={0x20071026}, &(0x7f0000032fe8)) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) 2018/05/10 19:55:53 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={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/236) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f000000d000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x0) userfaultfd(0x1000000000080001) 2018/05/10 19:55:53 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) setgroups(0x0, &(0x7f0000000180)) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x8) lchown(&(0x7f0000000040)='./control\x00', 0x0, r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20c000, 0x0) linkat(r2, &(0x7f00000001c0)='./control\x00', r2, &(0x7f0000000200)='./control\x00', 0x1000) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x54) flistxattr(r2, &(0x7f0000000180)=""/63, 0x3f) 2018/05/10 19:55:53 executing program 1: syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000026c0)='./file0\x00', 0x0) 2018/05/10 19:55:53 executing program 0: setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140), 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendfile(r1, r1, &(0x7f0000000080), 0x102000004) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0xadec00000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) 2018/05/10 19:55:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="033aca7a507ab8ba", 0x8, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfee8) 2018/05/10 19:55:53 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x40010) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40505330, &(0x7f0000000140)={{0x80}}) 2018/05/10 19:55:53 executing program 6: perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x13000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x13, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 19:55:54 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0)=0x400000000001005) chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x4) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000100)=0x36) mkdir(&(0x7f0000000040)='./control\x00', 0x0) creat(&(0x7f0000000240)='./control/file0\x00', 0x0) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f0000000080)='./control\x00') 2018/05/10 19:55:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000025c0)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup(r0) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x101000, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x40080, 0x4340955613c3e46d) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x88802, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0xe91, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7006) r4 = dup2(r0, r1) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') flock(r4, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x0, 0x8, 0x21, 0x0, 0x9, 0xffff, 0x3, 0x20, 0x4, 0x1d, 0x271, 0x3}) 2018/05/10 19:55:54 executing program 6: mlockall(0x1) 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) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') socket$pppoe(0x18, 0x1, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000780)=0x6e) 2018/05/10 19:55:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2f, "4e20975db73c79a89b6fc69f74efbc000f202c51306d4f98b6512640486aa1c1a01e34a76a0a00e041b19828c1df13"}, &(0x7f0000000040)=0x37) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/05/10 19:55:54 executing program 4: r0 = dup(0xffffffffffffff9c) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000240)=""/148, 0xfcbd}], 0xfc, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0x2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0), &(0x7f0000000540)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='maps\x00') r5 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) r7 = getegid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000980)=0x0) r9 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000580)="f636bbb14f07fc4454c9b5ddc10dfd8d25de583cfe77651c35415534a052c5c87a8725cdc92f07c35784f165d02c2003ac0e173a861981e8233ee2b143f4690ae611d3488483caa6b1f791daff3ff9263e180ab9f5d70744b14a2eed7f61352dce7c77bbbdd4974811e70c315fc4ca447058e9c2398ed5b1b0a15e5430a17547a0aabb9cd21bf47d25a7831ba035b22126786a3ec26fe5e5753f7dd91259ff15b4a1a1a3da5de4e54861059b27ff42a942126a13e79944b62ec3ba1f9d13cee24f5601a0cd42a1baa0aa70c18fc10817e369ee9d47d80fff1dd8459020712e0c453029", 0xe3}, {&(0x7f0000000680)="3ec02ee07b36bf4eee9e7310082faab1264d693f3183b685811d4783069e1f7467fc826d0110781673ecc5a704481b81ea96db82ce2bfe5e24e80f44cf7d6d89e4f80e2c7b0c9c3786d71d7667f252d2916e3e579a041464f36a20b12223b272b3b3756d5eb4c27092ca87c84445dfc85da06769bf4888e6470a13829dd40b6fe6de1875a191be593442e01addabb3fd29d4e35aa36fadef", 0x98}, {&(0x7f0000000740)="f1bbb6648129d403c6d10f530e41c84faddf7550e49d427e24ff3936afdc3737ea954e4f5a25f46455c07724e82b476278ca5df62428fa50fd83157cbcc4dba0edaa922f8fccff08cbd85f2b280334fb095cbc358182f51f52f01f5b4521ccc4dcdb50ea57a95a1c2c1b5b85a54263aa73960a093fc555db6af6a24a9555c1b638a56990d9f9a7341982c2cbc3171a43ddbf91923ea02b772ea4aec95c9d4fcaa5f7613e0d5e78d48c0e3efced26e50743647fb5e2a8c5d3ffa602d70308e51eb73d383f48", 0xc5}, {&(0x7f0000000840)="8f9d4220ae4b471822a8b2d0092fae513add49893097301c75c1be84f594e7c5a1f4311f9d0996e3d430f1dad9d383d4031459cad532111ffdbc673fab75e204ec2b684b083fda0f8371ffd2f0eb9aabbd2605b4c09602abd336beb2bdd56768e9301b911435efd65d7503a00845322d3815a0ee64a449617430f54219b3f9bf4261e58f46dc808f2011459355681da2b0b86d36b45bc9787b9bb318", 0x9c}, {&(0x7f0000000100)="9d767244f9743b", 0x7}], 0x5, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r2, r4, r0, r0, r0, r3]}, @rights={0x30, 0x1, 0x1, [r4, r2, r0, r4, r0, r1, r4, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r3, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf0, 0x10}, 0x20004091) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) 2018/05/10 19:55:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0xff, @empty, 0x401}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) 2018/05/10 19:55:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x2, 0x0, "88e1e754f0cbb89b07c3d4822dfb49d87e324e5224bf9b9f8e43f007477be69f095b42718bc539b9ef28aac850ea979d7fc290731ec97b046d83ac6b34c189d919fdc92f22fe6dcf52cced5a12a32c62"}, 0xd8) close(r0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) getgid() 2018/05/10 19:55:54 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40, 0x0) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x9, &(0x7f00000016c0)=[{&(0x7f0000000140)="5ae27c7ecb650f0615430aff3c1d216297edf042a2590b16fc00b3ef0f2e34da675c", 0x22, 0xcb}, {&(0x7f0000000340)="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", 0x1000, 0x9}, {&(0x7f0000000180)="51c9ca2f10c56e6e6f5c7a7e46c0770f", 0x10, 0x9}, {&(0x7f00000001c0)="2213e7df903db1b95508a262232dd7d05a7903e074c8bd0c45d3dba1ddf8101355e6deb4170d9f1f2f2e367c0c48d771f89ad9aff69bb6713f9ca8f668436facb5230179e3c2a05388eb7bea3f0d39583e6c117a4a85d6ad0beae4bd067c62a2d78df7a25f5df5ca0faab6ad06336166f413ef8aa085204040d5ed0a78b9ec8d1933e0c5086c8b4e8dea20ee08d929a230fb76f80376178a5e0707c48dffdf871b2c3fe3e00c6afb3c8ab456b90041db4265b1378505d3087ec85eb10e17f91dff62bcdf0c02130b184e0f8ecaa2b28ff234520c508be6f2e445389f4a64dec35d1f9285b771d2023df6219a69a46f0d042e59d1093613d477fc5cc0cd", 0xfd, 0x3}, {&(0x7f0000001340)="a7554a54d386a2a6064f2983ad425aa7e894fae8084b4be6fee86b2776286753f623cf4b640c3762032f44b86d1ce55ea867f41476bb017b9d6f0aa37ac335a8b0f3496efbe8fce70a88d51ac535f2bc7755a7a59f731dbc603f71bed92b65ae25d49d933251071fd355b75873cbf142f78cb6ce33d3807d5b0bfe7d09ec02951c061254fe83c09ed19ac7a13dd868fb171ae305da40a5d995cf9d9a00d5eb70a74f1e144e41eb4c11cc5a91fba6ee6b34a5af6d328c15d7d63b", 0xba, 0xb2b}, {&(0x7f0000001400)="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", 0xfb, 0x7}, {&(0x7f0000001500)="7cdc43c3de0a9de4a1a12e7ab9e9803bcec0076c5d937440e8f7e1724269850c45cca82b6ed49dbf0310005d26e896aab2a097fee34ec410d4358b23db29e72ce604a40409c662ef72c4e698b67e9fa760574789f23a5a40fd4215ca9f44e149d6a44ac69876d869bbe6cc2916578209158a3954be6f1d24fb", 0x79, 0x996}, {&(0x7f0000001580)="daa193882183e62a8d2d325cb3d3ecb8e3cc997ebae7866ca3dae66d830d9088b164b8b812661598800565479d0fac468e15684cb58d6b7fa72469f239f5b6106830d94284d2e793b8520d4f19a39100dda66b95465c33ac4d76a6d626b96b9182363edc2fcfa9491d5136867f5aaaab821dce8b60e3213e1b0d3a58c1581c2759f9fd09e7a2c859ca951e8161ce4dfc5a9ecedc88a6d0a3374b81cb3e7fbf8e5ed8072434b11850f2f98c266f5f4d", 0xaf, 0xac0b}, {&(0x7f0000001640)="a8ad44fce4ec9eeca9cb3edfbfb7c3a1c0c88a971ab8fbdc7a3f8673f12e62dc4af8b20d8ac1c23c2110a5081e42ab7c12c45dfcc3d1130b453bb549ecf4200a3ea835ab1b9850e08838462926703b7d8e17f8c399066500a0c2a8b780b9475c07fad13f42bcc39c052ebc7c994072ffe5a8252bd948c856858a9380c5e0335d", 0x80, 0xe5}], 0x0, &(0x7f00000002c0)={[{@usrquota='usrquota', 0x2c}, {@resize='resize', 0x2c}, {@grpquota='grpquota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@uid={'uid', 0x3d, [0x7d, 0x38, 0x0]}, 0x2c}, {@quota='quota', 0x2c}]}) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpgrp(0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[], 0x7, 0x1, 0x3, 0x2, 0x3d, r2}) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syzkaller0\x00'}) 2018/05/10 19:55:54 executing program 1: r0 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000200)=0x3, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007b1000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_user(r1, &(0x7f0000000300)=ANY=[@ANYBLOB='syster\b\x00:object_r:etc_t:s0 syste\x00\x00\x00\x00'], 0x24) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0xa010200}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000340)={0x10, 0x2a}, 0x10}], 0x1, &(0x7f00000017c0)=ANY=[@ANYRES32, @ANYRES32], 0x8}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000480)}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x80}, 0x90) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xffc4) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000002c0)='ip6gretap0\x00') sendmmsg(r3, &(0x7f0000002dc0), 0x40000ff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 19:55:54 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x44) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x11, 0x40000002, r0, &(0x7f0000000000)='./control\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @rand_addr=0xe13}}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r2, 0x0, 0x0, 0x4000003) [ 101.903022] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 19:55:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/149, 0x1f74835484997558, 0x80402, 0x0, 0xdce5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0xcb8, 0xffffffffffffffff, 0x401, 0x101}, 0x14) 2018/05/10 19:55:55 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x8400009) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x11340236cf133547) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e}, 0x0, 0x8, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) r2 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000340)=0x3706, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fdatasync(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000000200)=""/148, 0x7fad5d7f4271cc8b) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) 2018/05/10 19:55:55 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x9, 0x80000001, 0x6, 0x1, 0x3f, 0x3ff, 0x8, 0x7, 0x1, 0x8, 0x4, 0x10000, 0xfffffffffffffc01, 0xffffffffffff57b0]}, &(0x7f0000000180)=0x100) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0xffffffffffffff81, &(0x7f00000001c0)={0x8}, 0x8) r2 = socket(0x200000000000011, 0x4000000000080002, 0x81) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) flock(r3, 0x6) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)) r5 = getpid() ioctl$TCSETAW(r0, 0x5407, &(0x7f00000002c0)={0x200, 0x0, 0x101, 0xffffffffffffffff, 0x100000000, 0x5, 0x1, 0x0, 0x4, 0x8}) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x1ff, 0x6, 0x5dff, 0x7, 0x0, 0xfffffffffffffffb, 0x80, 0x2, 0x4f4, 0xdb, 0x7, 0x7, 0x1, 0x2, 0x0, 0x6421, 0x2, 0x400, 0x80000000, 0x6, 0x1a1, 0x1, 0x7ff, 0x5, 0x0, 0x3, 0x5, 0x494, 0x5, 0xffffffff, 0x5, 0x5, 0x3, 0x1f, 0xff, 0x7, 0x0, 0x8001, 0x1, @perf_config_ext={0x9, 0x2}, 0x0, 0x1, 0x10000, 0x4, 0x1, 0x7, 0x6}, r5, 0x9, r0, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={r1, 0x40, &(0x7f0000000340)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000500)=0x10) 2018/05/10 19:55:55 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffb, 0x0) acct(&(0x7f00000000c0)='./file0/file0\x00') syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) chroot(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) quotactl(0x2, &(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f00000003c0)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) [ 102.215521] FAT-fs (loop4): Directory bread(block 2) failed [ 102.230477] FAT-fs (loop4): Directory bread(block 3) failed [ 102.250936] FAT-fs (loop4): Directory bread(block 4) failed [ 102.277045] FAT-fs (loop4): Directory bread(block 5) failed [ 102.299550] FAT-fs (loop4): Directory bread(block 6) failed [ 102.321550] FAT-fs (loop4): Directory bread(block 7) failed [ 102.344659] FAT-fs (loop4): Directory bread(block 8) failed [ 102.366606] FAT-fs (loop4): Directory bread(block 9) failed [ 102.388395] FAT-fs (loop4): Directory bread(block 10) failed [ 102.411458] FAT-fs (loop4): Directory bread(block 11) failed [ 102.484352] FAT-fs (loop4): FAT read failed (blocknr 2) 2018/05/10 19:55:55 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x5, 0x70, 0x2, 0x7fffffff, 0xfff, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6678, 0x6, 0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x37, 0x0, 0x1, 0x7ff, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x7}, 0x1408, 0x8, 0x6, 0x5, 0x73a, 0x9, 0x6}) unshare(0x20000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x98, "366a1df87d65bd15857b96c7bfcb09ccbcf4fbac50495cafc5d4ffd11b93ae5fe834132b6a80472845483f68d97b3cd97d161337c6d3f984caeb212bc822455f28d15f90e8d252a719a3ef2fbf963eca70a2cfae6b02e557ee672993cced4758e7f4bcbb345feec4f8ed0822862a0d9c975f4b2d1cb86e4d3703bec4b2b3ab537fe966ea0d3e1c77b1767966bc55cc707ceb9ee92132935e"}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) unshare(0x2020400) 2018/05/10 19:55:55 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 106.443553] IPVS: Creating netns size=2536 id=19 [ 106.640128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 106.653511] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 106.742510] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 106.755913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 107.203061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 107.217068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 107.231860] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.252036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.925950] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 107.958385] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 107.964525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.973349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/10 19:56:01 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) tgkill(0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendto$ipx(r2, &(0x7f0000000440)="8c83e6b3017d17604303c40d3c2c374bb5db9e73b32acadfc71eb209068af7b5298e", 0x22, 0x10, &(0x7f0000000480)={0x4, 0xf4a, 0x0, "23d916bcf076", 0xa49e}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1}, 0xc) kexec_load(0x0, 0x1, &(0x7f00000016c0)=[{&(0x7f00000015c0), 0x0, 0x0, 0x1000000}], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x9, 0x80000001, 0x415, 0xffffffe000000000}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x2) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x8, 0xfd, 0x20, 0x0, 0x9, 0x0, 0x0, 0x3, 0x9, 0x6, 0x40d7, 0xf4}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x4}, 0x90) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x200) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000400)) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000840)={0x36f1, 0x1ff}) accept$nfc_llcp(r2, &(0x7f0000000780), &(0x7f0000000800)=0x60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r4, 0x61e, 0x3, 0x5, 0x0, 0x8001}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000580)={0xc27, 0x10001, 0x6, 'queue0\x00', 0x3ff}) socket$inet_sctp(0x2, 0x5, 0x84) eventfd2(0x2, 0x1) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) 2018/05/10 19:56:01 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000200)=0x3, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0eeaed668d3e5e3e82c89e7d37a3545b2e569d86a05ea4d88d062cad476cfde6849f8c21a168e4a9eb02af708934e4617bf080000000000000038140000000000000000000000", 0x4b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240), 0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 19:56:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='/\x00', 0x0, 0x0, &(0x7f0000000380), 0x28020, &(0x7f0000000040)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x22000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0x1e) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x9, 0x200, 0x9, 0x5, 0x5, 0x6, 0x8, r1}, 0x20) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x8001, 0x800, 0x4, 0x7f, 0xd36a, 0x3, 0x3, 0x96c, 0x1, 0xffff}) 2018/05/10 19:56:01 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/ashmem\x00', 0x20000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='/dev/ashmem\x00') 2018/05/10 19:56:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40010000100001030000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000054dbadbd502db6bbceda918a01b7812e7e21dcb794fcca483e2110e26945ff6a4776977c270ed2c5fd0ba7d8112f56a4e75efd534ff4eecd6b2229ce", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000000800160000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) r1 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, @loopback}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000880)=0xfffffffffffffff8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000780)={&(0x7f0000000380)=@expire={0x3f4, 0x18, 0x20, 0x70bd2c, 0x25dfdbfb, {{{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x1000, 0x4e21, 0x1, 0x0, 0x20, 0x80, 0x62, 0x0, r1}, {@in=@broadcast=0xffffffff, 0x4d2, 0x3b}, @in=@multicast1=0xe0000001, {0x100000000, 0x3, 0x75f, 0x8, 0x5a, 0x7fffffff, 0x100000000, 0x2}, {0x6, 0x5c, 0x200, 0x3}, {0x80000000, 0xda, 0x3}, 0x70bd27, 0x0, 0x0, 0x7, 0x7}, 0x5}, [@sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@broadcast=0xffffffff, 0x4e23, 0x9, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x11, r2, r3}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x1b}, {0x457, 0x4, 0x10001, 0xad3, 0x4, 0x3, 0x9, 0xffff}, {0xffffffffffffff3b, 0x6, 0x2, 0x8}, {0x80a, 0x10001, 0x5}, 0x70bd2c, 0x3505, 0xa, 0x5, 0x33e, 0x65}}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @algo_auth_trunc={0x128, 0x14, {{'crc32c-generic\x00'}, 0x6d8, 0xc0, "70c470194318b5223a38c7b45d3055ae57d1354b0a92c638a344003cadb6f7cff21c05315b779aa9beebe5e8ad3bdbb30f0f9606b054de7dfa54e340437c9981434645c42817b2d5c67dca2e34ecb9ab9b48f9ba68358d420d80aa54b40a9b92a75a2ab5017acf13252d1af93ce8bb61c54c5a8d02a76736f1889379e4825d292b6fc14fc05e60a811bc7e222b2ba71e5fff27632914467879b13f218d19590d58e09155c5dd7c5287279c470a272be7879a0861a73c4db8c852eaffd45397590d17f721c0ff19e02ebc2cb86726fedc3e0da76f5a4a9430abe5e1"}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @algo_comp={0xac, 0x3, {{'lzjh\x00'}, 0x310, "87d3547677c405dce70f0c58ebe729aa55b1eb5144f34fe75097b9de29e5a8eae072918f9c748138523455d1fa55423a14e893c53ec70eed88b9166467e7351b506ac81efc262334b843b6e1222eb394b07231ab713619fb9fbb684a3b342f12047a"}}, @offload={0xc, 0x1c, {r5, 0x1}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2a, 0xffff}}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/10 19:56:01 executing program 5: getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getgroups(0x3, &(0x7f0000000400)=[0x0, 0x0, r0]) r1 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e21, 0x3, 0xa, 0x20, 0x80, 0x11, 0x0, r2}, {0x4, 0x4, 0x5, 0xe04f, 0x3f, 0x8000, 0x2ba5, 0x19c}, {0x6, 0x8, 0x2, 0x8}, 0x800, 0x0, 0xa3113530873d4711, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x4d5, 0x3b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3500, 0x2, 0x3, 0x10000, 0x5, 0x4, 0xab}}, 0xe8) write$binfmt_elf32(r1, &(0x7f0000000440)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x7fffffff, 0xff, 0x0, 0x0, 0x2, 0x3e, 0x240000, 0x2ff, 0x38, 0x6e, 0x4, 0x3, 0x20, 0x1, 0xffffffff, 0x3, 0x2}, [{0x3, 0x1, 0x77f5e9c7, 0x80000000, 0x40, 0x6, 0xffffffff, 0x80000001}], "997813c53ee6f4be71ba4a5e87195b6f43b508a30e4fac6761ba250230d5b70a34c44177bc741b2e7d03db10f0ac9d92af2960a2020240f0fa66bbb19c65a2969d30f5aa30c20dd2de7ec6efd91abe1e4f1c", [[], [], [], [], [], [], []]}, 0x7aa) 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, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa8}) 2018/05/10 19:56:01 executing program 6: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0xe2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) wait4(r1, &(0x7f0000000040), 0x20000000, &(0x7f0000000140)) ioctl$TCSBRK(r3, 0x5409, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x1c}}}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) 2018/05/10 19:56:01 executing program 2: r0 = gettid() prctl$intptr(0x1d, 0xfffffffffffff2fd) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0x4, 0x5, 0x7}, 0x10) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x8000, 0x1, 0x100000001, 0x7fffffff, 0x4}, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)) tkill(r0, 0x1000000000016) [ 108.255878] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 19:56:01 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x15a) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @dev, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast1, @loopback, 0x0}, &(0x7f0000000280)=0xc) recvmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000002c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/60, 0x3c}], 0x3, &(0x7f0000001480)=""/3, 0x3, 0x408000000000000}, 0x2}, {{&(0x7f00000014c0)=@alg, 0x80, &(0x7f0000001540), 0x0, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001600)=""/116, 0x74}, {&(0x7f0000001680)=""/145, 0x91}, {&(0x7f0000001740)=""/137, 0x89}, {&(0x7f0000001800)=""/78, 0x4e}], 0x4, &(0x7f00000018c0)=""/30, 0x1e, 0x3}, 0x100000001}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/218, 0xda}, {&(0x7f0000002a00)=""/4, 0x4}, {&(0x7f0000002a40)=""/254, 0xfe}, {&(0x7f0000002b40)=""/84, 0x54}], 0x5, &(0x7f0000002c40)=""/99, 0x63, 0x6}, 0xc49}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002d40)=""/112, 0x70}, {&(0x7f0000002dc0)=""/215, 0xd7}, {&(0x7f0000002ec0)=""/122, 0x7a}], 0x3, &(0x7f0000002f80)=""/163, 0xa3, 0xe5}, 0x4}], 0x5, 0x22, &(0x7f0000003180)={0x0, 0x989680}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004640)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000004740)=0xe8) getpeername$packet(r0, &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000047c0)=0x14) accept$packet(r0, &(0x7f0000006cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006d00)=0x14) accept$packet(r0, &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000006d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006e00)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000071c0)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007200)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007380)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000007480)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007800)={@rand_addr, @multicast2, 0x0}, &(0x7f0000007840)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007c00)={'team0\x00'}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007c40)={0x0, @loopback, @local}, &(0x7f0000007c80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007cc0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000007dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007ec0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007f00)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000008000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008040)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008080)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000008180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000083c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000084c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000008500)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001540)=0x3) accept$packet(r0, &(0x7f0000008640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008680)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000008ec0)={&(0x7f00000086c0)={0x7c4, r1, 0x202, 0x70bd2a, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x264, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x15, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r4}, {0x134, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000000000}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x2, 0x1, r14}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x0, 0x1, 'mcast_rejoin_count\x00'}, {0x0, 0x3, 0x3}, {0x0, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r22}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x1c4, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3f, 0x4, 0x7}, {0xffffffff, 0x1, 0x20, 0x6}, {0x8, 0x7fff, 0xc4, 0x37a}, {0x6, 0xc25, 0x6, 0xfffffffffffffff8}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000001, 0x2, 0x3f, 0x8}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}]}, 0x7c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000040) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) prctl$setptracer(0x59616d61, r24) [ 108.303151] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 19:56:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x200, 0x4b26, 0x1, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x7ff, 0x8000, 0x1, 0x6, 0xa1, 0x1, 0x5af3b2, 0x5b7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1000, 0x100000001, 0x6, 0x9, 0x0, 0x80000001, 0x23, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x8, 0x2, 0xffffffff, 0xffff}}, &(0x7f0000000380)=0xb0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/05/10 19:56:01 executing program 6: 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x0, 0x0) r2 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x1) fcntl$setownex(r2, 0xf, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r0, 0x9e, 0x6, [0x9, 0x0, 0x8000000000000, 0x7, 0x2, 0x84]}, 0x14) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x0, 0x9, 0x40, 0x3}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r2) 2018/05/10 19:56:01 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x20000000200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x8001, 0x9, 0x63f8, 0x6}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8305, 0x1}) sendto$inet6(r0, &(0x7f0000000000)="70e8ab2faabafb19ad1bc9cc61d86153be667affff00002d24862f5d", 0x1c, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 108.397992] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=10894 comm=syz-executor1 [ 108.448634] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=10900 comm=syz-executor1 2018/05/10 19:56:01 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0xd7, 0x4) r1 = userfaultfd(0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x1f}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x20000000000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000080)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/05/10 19:56:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="008d38b203a0e65d3df748a600000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000001c0)}) 2018/05/10 19:56:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x4081400}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@delrng={0x10, 0x14, 0x300, 0x70bd2d, 0x25dfdbfe}, 0x10}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x9) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x78) bind$netlink(0xffffffffffffffff, &(0x7f00000003c0)={0x10}, 0xc) fcntl$setstatus(r1, 0x4, 0x6000) setgid(0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000840)=0x1f) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000640)) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000880)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000440), &(0x7f00000004c0)=0x68) fadvise64(0xffffffffffffffff, 0x0, 0x1ff, 0x3) [ 108.623661] binder: 10906:10907 got transaction with invalid offset (6766271427906145536, min 0 max 40) or object. [ 108.659847] binder: 10906:10907 transaction failed 29201/-22, size 40-8 line 3196 [ 108.694727] binder: BINDER_SET_CONTEXT_MGR already set [ 108.716232] binder: 10906:10911 ioctl 40046207 0 returned -16 [ 108.722187] binder_alloc: 10906: binder_alloc_buf, no vma [ 108.722205] binder: 10906:10907 transaction failed 29189/-3, size 40-8 line 3133 [ 108.734163] binder: 10906:10914 unknown command 0 [ 108.734172] binder: 10906:10914 ioctl c0306201 20000080 returned -22 [ 108.816432] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.822541] binder: undelivered TRANSACTION_ERROR: 29201 [ 110.292427] IPVS: Creating netns size=2536 id=20 [ 110.449613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 110.463351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 110.515746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 110.528542] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 110.581061] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 110.594533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 110.607905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.622159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.205674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 111.236611] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 111.242818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.249427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.467759] EXT4-fs (sda1): re-mounted. Opts: [ 111.494510] EXT4-fs (sda1): re-mounted. Opts: 2018/05/10 19:56:04 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vmnet1', 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/10 19:56:04 executing program 5: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'team_slave_0\x00', 0x800000000000}) fallocate(r0, 0x0, 0x0, 0x4) prctl$setmm(0x23, 0x1, &(0x7f0000000000/0x3000)=nil) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/05/10 19:56:04 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = memfd_create(&(0x7f00000000c0)='eth0trustedppp0\x00', 0x3) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x10400003) 2018/05/10 19:56:04 executing program 6: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x408400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x400}, 0xfffffffffffffff0) r2 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)) 2018/05/10 19:56:04 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000680)={0x5, &(0x7f0000000600)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000007c0)={r1, 0x6, &(0x7f00000006c0)=[0x1000, 0x20, 0x3b, 0x80000001, 0x4, 0x401], &(0x7f0000000700), 0x2, 0x1, 0x7, &(0x7f0000000740)=[0xa49], &(0x7f0000000780)=[0x76a, 0x4]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000003c0)=ANY=[]) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000100)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f899", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) mkdir(&(0x7f0000000300)='./file0//ile0\x00', 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x40, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000540)=0x5a9, 0x8) select(0x40, &(0x7f00000002c0)={0x1ff, 0x176efc55, 0x1, 0xef, 0xfff, 0x100000001, 0x6, 0x81}, &(0x7f0000000380)={0x3, 0x9, 0x1, 0x2, 0x8000, 0x8, 0xfe, 0x10000}, &(0x7f00000003c0)={0x3ff, 0x6c, 0x100000001, 0x80000001, 0x756, 0x9, 0x7, 0x1}, &(0x7f0000000400)) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf15, 0x20000) mkdirat(r2, &(0x7f0000000580)='./file0//ile0\x00', 0x38) keyctl$clear(0x7, 0x0) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r4) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000340)={0xd8a5}) statfs(&(0x7f0000000180)='./file0//ile0\x00', &(0x7f00000001c0)=""/204) 2018/05/10 19:56:04 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) keyctl$describe(0x6, 0x0, &(0x7f0000000240)=""/40, 0x28) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000003c0)={0x0, 0x3, 0x1000}, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="e8d3df07a0", 0x5, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) read(r3, &(0x7f0000000140)=""/109, 0x6d) 2018/05/10 19:56:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x40, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x9, &(0x7f0000002a80)=[{&(0x7f0000001780)="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", 0x1000, 0x5}, {&(0x7f0000000340)="61282b6318e9fc995ad13e22d84f4188f17f6454583b2b9263d7e2c23ca110057e3214c14e8ad60fa3a6eff55e8bcc2256f115575621cd49189599177f8afd03bd257ae19a4805d6b7793e7255b398a83323544b28167f1207c396461021f89a8f35855026516aff77cffe51df26538ff1a7bb259a804f15edd57546a87d4fe51e42d048855dc9c661d3f392ba203697443a55b7efd5bbc6349618752840ffa6b3c4604099358d9d00c7243b14596efbc41c9f5b79b017f4e746714aeeb69677160b248729529dce", 0xc8, 0x89d0}, {&(0x7f0000000480)="42a865bc483ea5e1ceca40ba37ce8a790e976ca5860ca7e9fbc5c9f20ecdc2887ca2de540103b0646bce50298edf175584d04b27782acf0bf1cb15245797df9b8e6e994a103265c321", 0x49, 0x7}, {&(0x7f0000002780)="13db6f5c3e9bb6b141cecc1199a60d3473595eaf77702b0a18ab5cb56270803fd86c6273f27fdc1287aa3922c068b300f5d81941eff8b2f5d120c4b47b3e23b133b76cbba029983779a3612c399da0c08d65d740b9320926e48eb5a237746d3dd90af4f9b98a2bb05e7c25030544b0876801191476f0868971c4b0d3e24d917dc817e02673f8f5366c92b5cde14864c638fb39ded92d552c97ff4504df917554491c3065a38b4d24a5351f282e0c38d8844da8588eb2a46c8bf4740f26d0156fac1d9657823ecca1af6e6b07b80fb9e10895c2a3", 0xd4, 0x2}, {&(0x7f0000000680)="cbd4be947d5dbe229269e32a3fe8341b23e4891f57248d78b6ef162a96c58a", 0x1f, 0x3}, {&(0x7f00000006c0)="5d16ad35d6b73d5cb6ec7d7913edf74fa65f9373cd769c4e1ca9d9f030cb15285627580ff9f4353110ad38ec08c3d63ae05269d8c4f2182d4f49147bc44089cadc2b59f1033e89528334f4f814f60430a2158810a8e6338c701a3cdf033d3e1cd3d54eb36216c8d6af16daed406e5acb5e5330", 0x73, 0x63}, {&(0x7f0000002880)="fbb0000902d502499b62194da800c7e419646c8b81b4d2143ff7a585ffb9ccb2a3d7c57cd8994b89228a49d8a4242ae8de6b586f831d106fb7b0b5b879229aebde9c78132a7aa9cdd306225513775f1dae9446be1450c4630d6c13497262ba2596ac075ec27d41482ef731bc90b0ac24332543b95999", 0x76, 0x100000000}, {&(0x7f0000002900)="5a7e0ad97a0035624915a2088ce5b0054d6850cfff5366bd9fbf13f11ff5e23d84b6bd344bbc81c9b5f7001953834338186ea3e23f99d7b0d3c93664faf7e5967c7b891597a2ed906523b4003c1de7394014299f1bd768666b9af33b1371ee16a591c659fdd4d9437e85e54f439de5cd3fe74d79a94a738f2d34fe2ad342d3ee5b72904fb1", 0x85, 0x847}, {&(0x7f00000029c0)="152a6b8299bc19b409f8ae1c8b8b5bcb427a208b9895a28f3cb56c3fcfe0203ebd785c2edfdc75663c66ff23c9dbbd53ff89b3df8a16e0c5ac5c280468703ae068d89fc0eee4e1299b927cc3e14af7a9de853b10f190e2d73bdd67a48a8064087fdff46ff277f46b25fb797a27082487e828b0f22913b6b80ea2b62d803fcecffcb7bb79a738e6b2d9baaff16e30ba30513bf9c177779f15c212da36179530eb9792abf0", 0xa4, 0xffffffffffff8222}], 0x2000800, &(0x7f0000002b80)) open(&(0x7f0000000180)='./file0\x00', 0x842, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000001, 0x0) r3 = fcntl$getown(r0, 0x9) get_robust_list(r3, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000500)={&(0x7f0000000440)}, 0x0, &(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f0000000640)=0x18) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000640)=ANY=[]) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000002c0)) syz_open_dev$mice(&(0x7f0000002bc0)='/dev/input/mice\x00', 0x0, 0x0) fallocate(r2, 0x11, 0x0, 0x100000001) fcntl$getown(r2, 0x9) r4 = fcntl$getown(r1, 0x9) tgkill(0x0, r4, 0x38) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000780)=""/4096, 0x1000) tgkill(0x0, 0x0, 0x0) 2018/05/10 19:56:04 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x41}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x5}) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/10 19:56:04 executing program 5: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/05/10 19:56:04 executing program 6: mkdir(&(0x7f0000b4aff8)='./file0\x00', 0x49) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) link(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 2018/05/10 19:56:04 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a656374bccb2f2216250e546816705f657865635f743a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f7362696e2f6468636c69656e74"], 0x58) read(r0, &(0x7f000022e000)=""/74, 0x4a) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/05/10 19:56:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x28802, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00002fffa8)=ANY=[@ANYBLOB="020300090b0000000000000000000000010014000000000003000600000000b499000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x58}, 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/10 19:56:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xa3, "c7d50bd22f19bb20740966855d9630897713ced0a61db49876a03786bd461360aa0a35dc3ee40dcfd20e8dab9eb1441298b00f8f48587549f172dbf0f342eacfc1a6f7984189ce838791b873fe864040de43e711143fff0364156a0f88e86310d96534ab86fcefa9236ab81e52b36f70029071d9e31a39bd644518e54c6768ddbb5404f1a31a934be6dae7124389adfb4e2d10a9eb1631f25a7f71263273d6cb45f4ad"}, &(0x7f0000000240)=0xab) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, 0xff, 0x3, 0x9, 0x10001, 0x4}, &(0x7f0000000340)=0x98) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup3(r0, r3, 0x80000) sendfile(r4, r4, 0x0, 0xcb) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xcad9b174096aefda, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) 2018/05/10 19:56:04 executing program 4: socketpair$inet6(0xa, 0xe, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000280), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ryz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000014009e791cb8b1db4719120925000000", @ANYRES32=r2, @ANYBLOB="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"], 0x34}, 0x1}, 0x0) 2018/05/10 19:56:04 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000200)=""/51) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@bridge_getlink={0x20, 0x12, 0xc, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r3, 0x1001, 0x4000}}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f00000000c0)=0x8000000) lseek(r2, 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) 2018/05/10 19:56:05 executing program 4: unshare(0x20020000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x90840) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)=0x2) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x3, 0x6}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) 2018/05/10 19:56:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000800)=ANY=[]) sendmmsg(r0, &(0x7f0000000580), 0x1, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80, 0x0) unshare(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000200)={r3}) r4 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440), 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(0xffffffffffffffff, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/10 19:56:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000002900), 0x0, &(0x7f0000002980)={0x0, 0x1c9c380}, &(0x7f00000029c0), 0x8) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d00001400000000000000000000400800120000000300000000000000000006000000000000000000000000000001e0000001000000000000000000000000000000000000efffffff000000000000030006000000000002000009ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400030000000000000000000000000000000000cf0000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x3ff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x0, 0x2}, &(0x7f0000000100)=0x8) 2018/05/10 19:56:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x65, 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) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file0\x00', 0x8) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x2, 0x2, "fcc195699cb3983edb0125c28d8501a60665a3e9fa168f9908a8b284533381203a784868032cd5808768ff3744dc6c800c375970f7dbf8846f54bc25f442ae", 0x21}, 0x60) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/10 19:56:05 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') listen$netrom(r0, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x798, &(0x7f0000000080)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/05/10 19:56:05 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x48000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r1, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}, 0x200}], 0x2, 0x0, &(0x7f0000001c00)={0x77359400}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000180)={{0x0, 0x10000000}, 'port0\x00', 0x88, 0x0, 0x3, 0x200, 0x85, 0x9, 0x9, 0x0, 0x2, 0x5}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x101802, 0x0) getpeername(r2, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000440)={0x853, 0x0, 0x1ff, 0x9}) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@hci={0x1f, r4}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x1}], 0x10}}], 0x2, 0x10) 2018/05/10 19:56:05 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/10 19:56:05 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0/file1\x00', 0x2) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r1, 0x200003) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/05/10 19:56:05 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000100)=""/244, 0xf4) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x0, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r0, &(0x7f0000002040)={'#! ', './file0', [{0x20, '$securityselinux'}, {0x20, ']nodev,-@,'}, {0x20, 'em0'}], 0xa, "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0xe29) fallocate(r2, 0x1, 0x7fff, 0x10000101) 2018/05/10 19:56:05 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, r1) setresuid(r1, r1, r1) 2018/05/10 19:56:05 executing program 6: bind$netlink(0xffffffffffffffff, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003080)=0x14) sendmmsg(r0, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="59854450cc54433b3ebe5b02192e38c7826c13dc2ebd7f4e68aec9a567b4b178a2beb14f7721592d", 0x28}, {&(0x7f0000000080)="82ee4df7d48af360a9270d22a415998fd0e3e821075327f4926003e4d081ed131fd2bed4577d2d14767f2ade5a1553c562d2451e51f2c444ac766114384fae275e288199ad92aad36ebae998b5c4db45d88f10001ffa1321226e4cbd189e7480e3cc6ea91e2e4d704199ff8918020198ab9472c65c", 0x75}, {&(0x7f0000000100)="4c8fd0ffb551af609fb235ec913f768389abdbcd447450c4e30a5d0496dd80d725c93e9e4f7743ba7b51200b1020b9c08d5c2f3f643ffa7b51", 0x39}], 0x3, &(0x7f0000000180)=[{0xf0, 0x115, 0xeb49, "726a3601e5ce1519571bf9c15df24157ed379d03d651701689c4a1e6a3660efc9dfff0a214f6a00da23c657a0e4b8694fad8a2ee9d60b410d21ecb1192c91a3965a4300b6c77ef89d38941502d19b83010dde96c0eee0f87ddf40110fe5a71b15802cf61a51e2d5b58ca0c54f8cfb21789df85263a8faee0712d3dc017a73f69528380938b5a3639902b2ca5ae482d47c61246e78818f30f78353fbb4c6f93de31a520042d0255f92871e832f69bd5c99430ccd4f28c01cbfdb46ce86b33d88c0d437cd9b58d9f92c46b7f6d3d52a9cf28a20e03a61cd8fb440ab4565ab0629d"}, {0x10, 0x13b, 0x6}, {0xf0, 0x3a, 0x1, "3bbae330105398ff70cb11d094e1414f0fc9a00454e47e9d1970a4e82364d91b75eea7c5529de12400f743a07669b5f4417bf74bdb309045ce9a770447ed4fa1ee62b607497ea97734c88cf6d3f6de5350fb12f3dc409681aa4cc9296be2b44a51afb0b41d21694ac7b0fc23ed30f88fd433d560c03fae78587dda805b55a5f5ea829f9308cab0fbe8e14f5062f23a17bd6c60bf96eb8abd0ef31bca263f44dad25793becda1289d95241c5005a691af2616b38dcfcf8b3058b5e585cc15968d053ac9aa5ffb52c959aa20115ee04b71b7e0261308324a3d78f7de00"}, {0xe0, 0x13f, 0x9, "65d4437dba4ce171610571b108e6f92ee9c162bda8dd302df7baf3796bb980d963012e78c4626c192edbc4d3e531a8fe2c723728870ae071114ec41b4f64f396b489aab01b6cac10b4e9b963f88935a73f2996d4c4789c32f39390f33b055781b051dfba31c5d44a7ee153a1b0829b64e8921509d6ff62cf4f3d1fc07d4a80a59b611cb7002b51b1c963a9cba9757b13aaa1b4e79927c38169a55df7774763a5bc75f67ccb22704b46038dbe050e1715368fe3baf13e0053ef28908a2cd128b4a4f674974bd692b73464a5"}], 0x2d0, 0x20048040}, 0x2}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="b49dcd29fde1b0b7b5e7", 0xa}, {&(0x7f00000004c0)="c4e95d04d6ff58ca05e0e28aa6389970fa52290d63d320d989a7cb7a5f93931cbc647fdff7b8c7eef8ad9a55c3a1d5fa65707d", 0x33}], 0x2, &(0x7f0000000540)=[{0x48, 0x104, 0xfff, "83f0e365619daf1baf2c965f459955f91bfad9783fce9ddcd7b97f7aa560bf6d10a3132f9abca1463f83b14dbe1e12c8e9af2d"}, {0x70, 0x6, 0x1, "e3cf010a685460d5f3329cea070be7f4b6095ab18539c583b2041b9ad4b3a3e69eb840b1de19dd231461c81dbe0b0605da64046c27b80b6e1e46579f13a2e5555e02dcb8c2e49ca8d3a7d8a87456ecfbc4b871123aa8ba940883b88f4aff1cd9"}], 0xb8, 0x40090}, 0xffffffffffffff65}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000600)="8add08e41459fff578458290c9c9ef36b5a269d30d64caf44c46827abc30130b8c671d4788f10da0af53b3e63032", 0x2e}, {&(0x7f0000000640)="73b12d66b3e9a34e5ddde87dc395a09fd86eee14f73dac99e064841dc9ea5b693284207b240b76c04e63c178ae79d5f3439738bdba8dc45df07875594da7bd26e4c7b0fb20ec817119da55ce987f8267e5eb5cc46e26494188071a83016b999f9074ce5a6136aa127dcea76d9a7f3d14fcf8c55ccecb8e740bffec3584ab572223898c490caab55a03480c0bdc2bf07f295200a3342d8808", 0x98}, {&(0x7f0000000700)="a769bb21718674b956e11b04f853ee97c8aa76aacdfa34cf4c53d8d8ae2a2888f954111ec09802f0f38d496b16a3e7a0215f08f3d9efb76c91c3abb7cee711030b7ba8c0c954e05441b1afbecf7a0923e6377863f1b3b71e47c6cb84ab2e9a08bb78f787538457d26bab068dff25b5e6e396a02271edeb62d9bdf1df", 0x7c}, {&(0x7f0000000780)="0302d45c150f6b33560cd293f5cc4ca754c1322a1fcfa76efed3bb2386d8a843e94c45713063604726078095c2908c1c27f55957e4f3e05696df19da0984c0a14ba2822049f7131683a250dba466df112f81b4b4d9c40d6f99f5e44c0152f9de7b40969b75782c474780e9a9c130693d90bb2b8294c945ac1b3e8365c24b795237da018c86818bb0ed39f513d2cfea2a4e370058b67a3f844f5d6883a63452dc3af875a00a5a79cf059d24ad28cb0a4a153094e148c8281a498729b811fb6f323dbc54c445a7ab1aa096866e", 0xcc}, {&(0x7f0000000880)="199704d00f11808224cdc1070c4c20cd04271a1dc5cc8cd666cd6c7a03e46f9f2b83d60e5fa873bb40c497917a253f0e10b8b400e500702d0a8e418f4d1341574b227562f394fa183ef6105ef0e7edf5c2c5ecd752fcf40f055d1167a6c98851ccf58a6cc601a2446fecaf444f0887d0313c6fdbdc898ad18b5307c346ccc3add31e7e332046b6ea96eb8471b6481850ffc075b49f7d9f342e40f3ba710857771248413cb845144a6b70df803da436868d5ab60514792a52ef2973cc3aa352", 0xbf}, {&(0x7f0000000940)="922c8ca99a0c08e8719c49fe64391c10733169ba01c45019d0f81db7caba5146d0aae2660f1f486f76c7cafaf279b64016490165198ca0ea4ba4d6d13563c656727a4ac830f03626d46ca139ba9c6fc81114ac3acb32f209998617e828511821f3bee2c83c775ad09b9db8cddbbd1dc9540cd06371c6345442b58a1fc49056b1f859d55feef3491dc2fbd252f9cb103e5d2681dd9b54c36c1e4a5210a0a5bd6fcbe8d30eca60e5c3bd7b592e724d337f66fd45e5be88f5c8c6bf1aef55", 0xbd}, {&(0x7f0000000a00)="f5e72253727cabfbbe77b6e08137ac7d79d620528f3555221decf75705ac1465f75381a8dfbf4c46a22c13afddf7e100bbfc9586aee9a9749192775f160035c3a2b5500f5df96c0aa986098da6432812e40835afadf2911f1e6b13ec24a2ca192d40f4e51d93c6d2bfb3c6dd69b81cb42fc110417ddb884c8fb7f6b073bc23e2f4d0d17584fae3", 0x87}], 0x7, &(0x7f0000000b40)=[{0x90, 0x105, 0x100000001, 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{&(0x7f0000002540)="7ef87c5bb610464b2d5b8da944e1a17f504fda0cb37cb92fd83c6a0958f88f08ea64ba0a136bb836fc0b1c3f451de9b2a01a916db86b36d58b21772101b003e525ab904a20d438754faec1baa706992da78f8beac40a9bff260855", 0x5b}, {&(0x7f00000025c0)="e47453f76604fbaef57a09ae09a31ee371220b92d99ad713d64f94484de9a7870f009bd5cfb004517d4fb94f4879da24912cc86561d94a9eec20efc82313fd5780ce237e3daf376bd7ba2ee36e495a2254f3110d3a2ee5c83c87572fac88b401f876a5111ee5da11f1ae19", 0x6b}, {&(0x7f0000002640)="2a9d68f857dd79055d902508558e58ee10887f975224f5f23cd9deb4ef88957799d4040ef06195310428f30da3566b1985899e2e5dfb9ce9763fe240ab328274a6b7316ffdb98b69687105006ea8b0888680d293bd716f1a74320176b0b21ef96ac401fdbb080ca535994a510bc2f760b4cf645fc0950a50d14a541e8d2b0bf7769ae152b7521f2796fd9a66b3aeed54ddc28331eba363cd039d829ed3e4526f5b736f792fc7bbc4c7c3e2f1131a95b52b995db0cddf08ea547b", 0xba}, {&(0x7f0000002700)="fd35953866b229a66b636f471e9f285336f46fca4345abe095ed9d5e72ecb9dd211b830803ac3463f998a125f762a6afd3f39079a7a65461eaa46fdf869bbfaf2d0165e2dcc0c576963c779f8f017df312be17f72b15cee1204f574dcd6e57bb661af76187a82e9f09fd98786b13a0eb8dd25fdeb20c561bb26b30e7facea32fd550d4ed0793f9178e3f8656b4ad1f2d451b548b22281c6f61b2ee324010009ce388640e106fe91584ce4a9c63afd67877322920a48777c02c092a23c39d6807663caf98f6f04fb73301a80341d683c07b82c7b3342c407fad364a9c83", 0xdd}, {&(0x7f0000002800)="e0b1e10a7bfe22a325b13bf23d", 0xd}, {&(0x7f0000002840)="1a3bcdac20bc79b36cfe821a2b76cedb2e9b281025b1f471b646636dfa9a580de6a2b389560d5a67622d8c910e00913f7461c885a23185ea4b440e3d7c284836f655dd4824d9446e90a9b7f0ffa521a65720b882fd33988a18776c7c7e0ab69a720f43754e4f8a63d0c5116c0c27a4e17fcdad610691d250a6fba986b131986c5a78ab2e3d0b5ede29fcc3883b48b0d7ea5b1a7140a839d4604a2dc0a55fcdc30b2a8705fd5ca2088b70bca05d6c31c59ece46e3d57e", 0xb6}], 0xa, &(0x7f00000029c0)=[{0x30, 0x0, 0x2, "562b3c76759790063c3a79c087754264c6000ca9c2f5a89567"}, {0x68, 0x10d, 0x2, "3422941eacb3d0ea1e4223162ef3fef76e6a659c3d38389fb30e884e7b88626990fbd0b5619720566770db2ccaeeeca58b817bb127078fbf610f182d3a5d1f70da8059d076db6dbdcbe4ac2c74cdbe80cda83bb9197f"}, {0x20, 0x11a, 0x5, "1c36e8710a80c5cad4"}], 0xb8, 0x80}, 0x7}, {{&(0x7f0000002a80)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b00)="3be5577567d28522786f45d9aeb401b3093c2981b32ac7cd34b6c11c2c4ad77d303be847e4231d52497c942f3740b79242229565ad32aa5786be4faaeae84f8e364aee9c9f2cfa8c72392cece7d91d677f21ac333fed6eafb9b18c5eda0194f86c41c3a42986b91b217f70239dfd1dc530103ad2f22c9a162df19860eb5bcf4cc348d352a936fdefe6815d32bf5dc81babadeb3a279fcc62505c4a478a199787d4fdf0276be0c40e253104ed717affe4e63a2fe1bdb9164754a4fc170d4a13f83bde3131b382fe782093770cb867cad01104788371fea1676da7f69471b4fae8bb6750ca483cf30a0c57091a31d7a2972ecd72dbaf", 0xf5}], 0x1, &(0x7f0000002c40)=[{0xd0, 0x112, 0x6, "b26ada9ce882a2989fc07b61ff2d9a833b9e535110bfe06cc42bf99ce6081c63e096cd3881446a3b2efd3c644eb13522c13f78656f2d5a14a726c4b8087baf483bf912950bcfd902783e414cde82726705a2c76ca756c76c9cb6af7a3b713ced2d908db85ae3ceee7c661293f0ad513af416c875d6c2f21493cdaeae2efbdc46c2f498751ba20385714863d90824302f96f00979b276f9091a6d875a8e6266538b674e49a658656a30963f20c6b3a4b8fb21d9a8722e46dd65"}, {0x100, 0x110, 0x7ff, "6832fb7a0d55b1a6d903f2a9605d9f6c5fff39aa847e65cd41dafbe97cc4d563a2b422b89660a5ee03dc1a9625f4a0f07e56c4428695ba73aa2da858f8c5eec8421fc063aaf58e1ce66dace5e0b9f999fdf89bcfd2fde0eb3b80866bfa160c101cf46c0ce091ea79698e44d57d604286de7f7010633eb416e442bb5159aab083e535f82fdee0567c39552f9708ac6cc65c74d3726db38c7976ab77ae4c5d182e3f2d7840dce18f5d2f3d254629561241e322b003a43e833fddc72a8276dc5dac99f3143c9027fce5efe58d1e68575a45a8c5fa8a44c1f24dc158b3667a858da9a6ad036c42465a6e33abc9e575389b8d"}, {0x110, 0x118, 0x10000, "bec6022f2c49685dd6730a787fcd3c165bf3a61d0249296ca5b59c02a94fb5f233b048a25def202ce2b0252a09f5a69767fefc036e167215e1a730089a64ee94161b0bd04265ea738a832beeaa128f9228a7ab8258661407a70c9b66f966e8c312eaac1cfb70bb634a09995206509770739a7e0fbe5cd9b4d7255c2e6376ff3cce2b8ac3d2897d686d58e5ee87d9e91fcc8560681c15ffd1553a42ad6d0ee201e2485549ff0d7233e8158ba6102eb34d9fae29ee20993c6cd57d76664ba106dcf78e94864d5ddf01e0a2d1f012eaecc2ef42ccd9f308bb6354e005619e2dc9187bed651482c872c8850ed1d034bfb80942f234ff6e199f22f1"}, {0x18, 0x69dd956fd3cf2396, 0x1, "84852f"}], 0x2f8, 0x4004044}}, {{&(0x7f0000002f40)=@nl=@unspec, 0x80, &(0x7f0000003000)=[{&(0x7f0000002fc0)="54c68f30ae", 0x5}], 0x1, 0x0, 0x0, 0x4000000}}, {{&(0x7f00000030c0)=@ll={0x11, 0xfd, r1, 0x1, 0x40000000000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003140)="20cb3ae005e533f9b033af46180fde7ed37469b84de69f", 0x17}, {&(0x7f0000003180)="c645637e4aac56a6f53ac8174b734ef0cc5c45d63c333176f3395ac6293948fa9cf4dcbea9e18814101322e0031297e0d2af0e95c780287fc0f4607121b05a53ef9bfb7c454de4cfdf6f13d4500b2d7b28c95ab0cb1d5a2c7ace564fe704aa201f671e7e6c13f75ec11db5f68713ac64439672722802d222e79cb9d1195a91353675844149dae8f4352555ff847c48e30c162170326178aef681b24ff0d306b5c34d88", 0xa3}, {&(0x7f0000003240)="172208a8c2086e2dadf2f70b7c846ecd8fd85dd10331f1738793732fe78af479d443abcb7c651d41167598536b33a4530fc207a950e92270eb5176d3baa973e8ba5c86f503ff6f24c98fbe4c1ed66feebb837f7da1aeeb7d650136c68fa3ec351127a840191e55508fee0e95faf5ac21a89b77d2d7eaed425569f587345a41daab4aa48bd5e18acec39d378fb20fe88eec4772879a964ecead242672fb56ba1720e73c876700fcd71a1642160286a89841bea0322a79ad27575bc5ec9c63d9c0897a34e052f4b27d4b7baa5ded92a9413e9d74c6", 0xd4}], 0x3, &(0x7f0000003380)=[{0x88, 0x11f, 0x5, "3718bdda8b49e75a271d3ae0a594aafb30acc44a5e52fbb51bccff28b53b750c92badc1dca2175010a8864d95f4097deb9fabf5148c19893c026e4365312b55d8baad4f009fb9cb573518a36ed75d52da2955e68a4c129612a9b117f03df8448ecd6ab9fe5edbee00b2453e437995e30e60e52"}, {0xe8, 0xff, 0x20, "2b91677560b1355699e31a1099dc178268d5b490a7586bbd0ea50585132a75d2b2eb046de5ff96428491ade0d7506d7b16fc47fc729e21a60d12ad68a07b81c85d58d6b913669896f45ba640b5e79b30bddc877981d054eee7b3dafa41c520754727213173a00cf2006e6d3a181debc545179e3aab3c8aca52ae87e90f7aad7befbf4592a5e35303c5d8c554adf8abd8da590f329503277018c7ca3bf28becd310d3c48a5d9068b97e7683711ce72c605c9473b0394931c280371fbf7feced0ba4da742c6de8541ae47f307af7fd91e447eb"}, {0x60, 0x117, 0x10000, "0fb23558e244c30690ca1d7020e3dcea025309954796751b7fb707f666a2149380912a906aad6a7d20020c6dcc63e67b99d884455b78f269d9857801655f7f2edaf38c1bbc40e835fb672dc5b8f5efa8"}, {0x110, 0x187, 0x100000000, "19fd3a621b1e6c6059a4258bb45b531de183ff24e779a64977c03e3475c49505778a3e53d67d26a278ef66ba8ac5e8831a896bce5b7b724d4b57968b434fc5e7e089fcd4caae223a29d23cda491e37de27d2a262bb9c4cbd043a404c40c6508512c21bf15b95db2d44e5104af143e819e24798fc6f28631d19e3ed5fc877249932a80ab98106597a87cf364766965a63fbdaa128ea90ff482d6cebd8bb07757684fb587e0490ea7767b14b17f015a9f6a45d31898e090e65e2c6d28bece305a03dc91627027392e6a12c0900ef07edf2c029084a646cbcc5e29aa02ef3471dcfab8ee2d1054de273d5222e75b7eab51b50c9babd529e51dabc918fef"}, {0xd0, 0x197, 0x0, "78d3d59fe9918895782e20716d91a0705404da14daac44f00d14669a472adba011a359450ea1ad88df5ff3e47ed5916087956b409eef5e56cd746f3b417b098fd0e9446c1a9f3363f78544d13d4c44e036e4ea42e99ab9a7852b781bce02e553f895e68cf5adecb5d09ea26adc662f1c2c99eb453208088f296fb92ee2c8701019515b9ae194105f77bfa9f42c43e445da7dbe30761008dfea9ae6bb8f74524cf245b12c69ff214e5f5467b19a9412e77f781652e2a195cab431f5"}, {0x10, 0x10d, 0xbf}, {0xf0, 0x118, 0xf0, "fd65037d76d25410e0c61ad0a8ea45afb4f37ab5e2f16bac64c5f4093e07f96851a9abfe81582f1cf72db172cc3e09c3b4f9e2a6aa77cf04cdb2df76e9326923b226e2db8bee8e93acde2168c0907484c936688d580321b054a27703d973e89539a49ca0dc1a793dbf25408a5be82204259f531a1c1c0f35fc584a7ff1bd17b9309d59a0623d9da5e805c1984596077b3ca6aa12f1c1187aa5922d0bab22fb2576f4247520917fde1f82e723b02eb62392faf8cb35a13013c8a6a595ab5fc875995b4c8a5716666cb682b5c6dc685538da814d5583084c798d8d3e"}], 0x4b0, 0x24000000}, 0x8}, {{&(0x7f0000003840)=@generic={0x1, "593afb83dd62b1a01e7709b35b0cc104cd21a2fcda0b53de9031b64493df68cabf1ad2eeb59e8eee0e761a817dcc9ed6d71e60caaa0c727f45cc68d35eb0dce41fe8fe9dc58232390790be11e2c9b99e55d2de478cca21e41a3d5d7031d6b3ce7dd7252a4cbb70474747b4702e4d0c15afde602013ab086dda3b76f7d382"}, 0x80, &(0x7f0000003c00)=[{&(0x7f00000038c0)="8e8f395ef461ee3e2df436ce4e159392ca93869e36d4af6a6ae1cbaecf2dea688246ac325fbdcb0ef3de0efaede0d673f1dbf788500c445a1b9db98b49eb72194dcf8305d5e708f3f622df66b4ee27c2a08d0df00769330cb0aabfe3b2eb12af4b922b6c1fa01dc7a35a47a39a6cf8af7621fcbe05f9692485eda0712374cb7b2569a4e3820cbb8c62bbe40591e4109c62438bad4c1ce083e6e819cdad685be5623101749ab4480bd315fb1f109e9941cf22b1d95085497e83c96774c27dcb3fd740af29ff742319d9df5053d7c62fc6c07ec852f6784625a108dd731e20b6a72004dfe1e954fa20d601069295ff", 0xee}, {&(0x7f00000039c0)="70b222905038e7199c589536481eb5fff48d14138d60ea5f46e8dbbdc78b5635e8f7e1e209f3e3476e49eb6380c1e2d29c8d488081dd7f27396eaf7e", 0x3c}, {&(0x7f0000003a00)="171dd2a6f9d3143a49ba9d878bec1c55a067e776a42df1dd65487cccf25b034dc5e602e20927a175c4226d33e104a63f4a10e4a4b3ac432186501ce6a6182e31dcd0c705c3", 0x45}, {&(0x7f0000003a80)="c0025b6548434d6433b18eb6f25da36918ea2b3cff92329f2e20ed764adf9807f82d4c0b41db67ecb4953f5385d685a5185281b4fab0c0724213bbaed8cb5dc0250b5e7240cc7ed4d67b019608fd3326a50851cbfc56f4b248f5492ee9241979b071b0e1b2d7491e412069c2435b2b049796bd2f5463e93423edd8491cdeeb35c8e52bd71a94e5fa60be8d0e5f68c11e3f475d341ed661d51ef6d45fbe3821850ca6b7c81a468b99acab3f3486bc631443fb7305802cb51c1e17b4b0e31913a165f7bc84aa9f", 0xc6}, {&(0x7f0000003b80)="5cc2ee42fcf3b4435c82906e0db6d8f931047fc7078950365fb8a1bf749f7572313c54753b41fd8990b4f217a302301a3a", 0x31}, {&(0x7f0000003bc0)="a46b43e981f38bf032e895764519995f16733722", 0x14}], 0x6, &(0x7f0000003c80)=[{0x90, 0x115, 0x80000000, "aeb0ae7306c8f58bdc1e12476dbcfa4fb58010ec236feba88f56147735cc6076ddeed925022b73dd63ab85f25f4ed945eafddeecafb9b9e367eacc85f22293c7032c8fca8e3f6b6e79687ec41ab3d3cda726353cd46bc5b8682d2edd83ad4df1a847e41b7da6482110529008500a4a9079a07dd3b841d339a58393"}], 0x90, 0x4}, 0x400}], 0x9, 0x0) 2018/05/10 19:56:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x103400, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000951000/0x2000)=nil, 0x2000, 0x0, 0x401e, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) ftruncate(0xffffffffffffffff, 0x0) 2018/05/10 19:56:05 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000f40), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/10 19:56:05 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0xc6f2, 0x0, 0x20, 0x2, 0x10000, 0x3, 0x20, 0x0, 0x1, 0x2, 0x854, 0xaf}) write$selinux_load(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xfffffd1a) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x1) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)="4b1feccbb3647459f60376e2f216e64bef56ee9ea5c74cf6741130eb651ab6817df5b60b4c422c79204d664ed8920b77caef3d62b4abc5eb1f354f7c05c758a5ad8c", 0x42) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x4, 0x2, 0x75, 0x7fff, 0x400, 0x3}) 2018/05/10 19:56:05 executing program 4: mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x4, 0x40012, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="b136b9c0fb63b1d2a4f5bb5d51c41573978cd5dc0243b099d7567ecee55be8e708ccb2a9", 0x24, 0x9}, {&(0x7f00000000c0)="2e289f8488e8a07b42712f19106a1c08b3b6f9d425ca41de6a4277a63fb71565d23a32364a3904a2108dcbde3512cc002fd0b74970b11f667c320b43894f43fed0f3515bfa1f503809324cbf5c7588a67f192c919d3f77d68f911081f534cdf0de0356bbcafc56eba6b3b2d80e454826dd05a2d8bc7cee8eef2a41137e74e13f2b4bbeacee876914f611b13511df407ed2a27d56aeab9edc9054fe36d8a3e70daf88b6a2fbf282c6c08b5856b6e86a797305b8", 0xb3, 0xffffffffffffff01}, {&(0x7f0000000180)="d89c31d9a38f2d9d7c9ebb4b62c7e898d312fcdada90f0a406fb21d347e59d4d6e7ab5c0db198c94ea4dc76615eaf77b54b5cfb527cfc4e674efdc1f74eff786defd8d83d54bb028b5cabe1b7418de51532e7acfdb1e1ead3dc6e6e38786b1b87d9815440a6805230da975dadd10fc4648fe58bf4646ed7d23c182e1100ca99e80b6f35c7d2d1413e42a42ba03f32547b33274", 0x93, 0x3ff}, {&(0x7f0000000240)="45e6d273276071f90c14ddb6b5fb642ba5814e8aaaad3712a34617b34d43ce4aecabbeb4eb45d1bd9b1b6075c82c22b008206893e6ebfb7cea7dc9c5da64a063b12e096c14a96410eb2ad14f1aeec2c8fd9e79d42b2ac5aa2261c55f70016a92880e5ed42c590d79a32f541cf4c5dc3676f06d28903ccd5fdbb5c87709042fa851f23a66cfc5f4cb05a87a06d830e62f64ce1e80848eb02cdd24ffec0cc41435abc2a08cbf5175b60d4f92d50422fe353669ebe494f3f1211c450e5503c0b1a0c99275c0e0fe5030f25d09d1d119e56a8c18cda83bb33e4144b4b0e33048bee02f9ad874ad18ecf3141c970a02f0ba4d", 0xf0, 0xa6f3}, {&(0x7f0000000340)="6388fdfaecf6f5635b7a0b6844e5a251b9e53c474d1133b615ec83917c7aacc20eb1db803d4396e7f9f4", 0x2a, 0x9}, {&(0x7f0000000380)="784efe8647715b7a769ceafe11d2ec6bd2a9e5794b892d3a2bab1c362efa4dddcf25bff9b5d86ce37ac9c889320b90045662ed5a6699588eaffbc960f8b58826b8802a6d5756393cc036e272a13357a9d22cd870b36a25a03280a7051e0d8a27737565916d439f63a46f77af05739ea826d1b484cec3c0b8cc54582876bddb66daa2e8ff46dbf6361bf742a7bbee291207944f2297b6486df47ebd3125cac5ab72abd2a27bfd02907a0e93f3fa2a0b824eaed8cd3bb8b271b61a16b669ff1c5e4145cd7d0f24f51a9253c962e7a21be4e07d7ef2ccdac247b6992e57c4da", 0xde, 0x10001}, {&(0x7f0000000480)="6b0e41accd3ae213", 0x8, 0x1ff}, {&(0x7f00000004c0)="98b967cd691ca6c08414c732be85f51720a7e33f3cc8bb82e32bcbf671bf0928816723151da0f16e501a80e68d0fbc06", 0x30, 0x8}], 0x801000, &(0x7f00000005c0)={[{@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@usrquota='usrquota', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x79, 0x7e, 0x30, 0x34, 0x3d, 0x7d]}, 0x2c}, {@data_journal='data=journal', 0x2c}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)) 2018/05/10 19:56:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') chroot(&(0x7f00000000c0)='./file0/file0/file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)) wait4(0x0, &(0x7f0000000280), 0xe, &(0x7f0000000180)) ftruncate(r0, 0x9) 2018/05/10 19:56:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x403c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') dup3(r0, r1, 0x80000) 2018/05/10 19:56:06 executing program 4: remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x8, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/05/10 19:56:06 executing program 2: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x101400, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100000800000000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) setsockopt$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) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) readv(r4, &(0x7f0000000700)=[{&(0x7f0000000640)=""/149, 0x95}], 0x1) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000380)={0x0, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2000000000000002) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$KDSKBLED(r0, 0x4b65, 0x9) 2018/05/10 19:56:06 executing program 7: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00') r0 = request_key(&(0x7f0000000340)='trusted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)=')\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x100000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r2, 0x100000000}, &(0x7f0000001500)=0x8) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x24012, 0xffffffffffffffff, 0x54) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x68, 0x0, &(0x7f0000000240)=[@free_buffer={0x40086303, r3}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x1}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x48, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x0, 0xd}], &(0x7f00000001c0)=[0x38, 0x30, 0x78, 0x78, 0x0, 0x48, 0x38, 0x78, 0x40]}, 0x2045}}], 0x1000, 0x0, &(0x7f0000000500)="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"}) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0x5, 0x4) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x81020e) sendfile(r6, r5, &(0x7f0000002b80), 0x8000007fffffff) fallocate(r6, 0x10, 0x1d, 0x81020e) 2018/05/10 19:56:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000100)=""/244, 0xf4) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x0, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r0, &(0x7f0000002040)={'#! ', './file0', [{0x20, '$securityselinux'}, {0x20, ']nodev,-@,'}, {0x20, 'em0'}], 0xa, "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"}, 0xe29) fallocate(r2, 0x1, 0x7fff, 0x10000101) 2018/05/10 19:56:06 executing program 6: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$nfc_llcp(r0, &(0x7f0000000480), &(0x7f0000000180)=0xfffffffffffffd2a, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x3) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="fc000040", @ANYRES16=r1, @ANYBLOB="000626bd7000ffdbdf250500000050000100080008000400000014000300e000000200000000000000000000000008000500010000000c00070004000000010000000c00070002000000070000000800090051000000080001000a000000080005000100000008000400ff000000700003001400020079616d30000000000000000000000000080004000100000014000600fe80000000000000000000000000000c08000100000000000800030002000000080007004e2000000800030003000000080004000000000014000600fe800000000000000000000000000010080006007f00000008000400060000000800050006000000"], 0xfc}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) 2018/05/10 19:56:06 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/05/10 19:56:06 executing program 1: capset(&(0x7f0000000000), &(0x7f0000000100)={0x0, 0x4c43}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) 2018/05/10 19:56:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r1, &(0x7f0000000100)=""/244, 0xf4) recvfrom$inet(r1, &(0x7f0000000780)=""/250, 0xfa, 0x0, &(0x7f0000000480)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYRES16, @ANYBLOB="10002abd7000ffdbdf250f00000008000496686fbd000c000100080006007772720008000600be0003"], 0x2}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000280)={'raw\x00'}, &(0x7f0000000540)=0x54) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000680)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r0, &(0x7f0000002040)={'#! ', './file0', [{0x20, '$securityselinux'}, {0x20, ']nodev,-@,'}, {0x20, 'em0'}], 0xa, "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"}, 0xe29) fallocate(r2, 0x1, 0x7fff, 0x10000101) 2018/05/10 19:56:06 executing program 1: socketpair(0x6, 0x806, 0xf7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xfb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x201, 0x0) close(r1) 2018/05/10 19:56:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./control\x00', 0x400000, 0x100) epoll_pwait(r0, &(0x7f0000000400)=[{}, {}, {}, {}, {}], 0x5, 0x84aa, &(0x7f0000000440)={0x7}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x99) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x2e, 0x40000002, r2, &(0x7f0000000080)='./control\x00') r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip6tnl0\x00', 0x200}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r4, 0x10, 0x70bd2b, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x2000c004}, 0x4000000) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000480)="e1ce22ab1d6ad471ca934180086dba496562a281a85deb7535f8f87a7d6525b2f91b915829bccf9e7b35cee62c0d60e794b87d4c74ad6399b3a37de17a06b169e79b6cdca3344da8ce94ce741f661db0d42cdb32a5b42e012e1f968c9b941cf3149be3bd6b9f577a74eed78c0b6a13bd7894daaa8d861ca821600414a5854ef6b739504f9a9ccfe55a7aac468fde6103ec7197424ae74ff5f4d2", 0x9a) accept4(r2, &(0x7f00000002c0)=@rc, &(0x7f0000000340)=0x80, 0x800) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000240)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/05/10 19:56:06 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000200)="150332703627b1f45dbcb4632bd8b1f8a7b6d8a9c96809b9768d2063856d6302cb", 0x21}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=""/129, &(0x7f0000000180)=[{0x7, 0xc8, 0x7, &(0x7f0000000240)=""/200}, {0x7, 0xd1, 0x7ff, &(0x7f0000000340)=""/209}]}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f00000000c0)=""/174) 2018/05/10 19:56:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x8c400) lseek(r0, 0x2b, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x402a00, 0xc) syz_open_pts(r1, 0x109000) 2018/05/10 19:56:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) listen(r1, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) shutdown(r3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) open$dir(&(0x7f0000000040)="e91f7189591e9233614b00", 0x0, 0x44) r4 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003e9ffc)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/05/10 19:56:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001d00070200000000000000000c0010001000000000000000ece586dfc82abe1f19d21b53c0227b7ce0b6af470e451bd7388b0561aa8fb1dc80a049776a54ddd11542487ced58bf56590561d597c08a82480bc90390130588577d423f36de148a1501f4bdbc484d28ae6655e12b0746907a2e77c286a567b41af3e004459dd4eef61f38962ff25e009a852099b7e2e385899354945406a6955a6349d863d52f7cd607f5423abcf98e7a1ce1c0d7992fb166f1802be3f04261cc8bf39f45596da2c35f6fe532e1949bfe865ced26927f8263b23b29f3b68d425d5e2b0000000000000000"], 0x1}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501601, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/05/10 19:56:06 executing program 6: r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000680)='./file0\x00', &(0x7f0000001040)='./bus\x00') getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000000c0)) chroot(&(0x7f0000000800)='./bus\x00') add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="2f2451a605b3753bf4221276687e5323fbab7d1c00779d29ada8cb5dd4d690e7c2106c323270bc9f4105f4e689565c9869c961095244b36d", 0x38, 0xfffffffffffffffb) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/90, 0x5a}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000380)=""/5, 0x5}], 0x4) sendmsg(r1, &(0x7f00000007c0)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bcsf0\x00'}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)="924a48d86ea086ee79948717c69884bb978ef7885bc095b28df76640694d16bf6728b18b7c2aad34ec3d18b2ecdef53cb1b61dfd4abebe339407c0845a45b0bb10328b43405095da318d278b83c5a4dcb5185901734d03db7206950e57b5b2e22f8fc851c33d90a1042e5c99ec7b74e891f8eae574382599b30225cf5a", 0x7d}, {&(0x7f0000000500)="cdbafcd47ff13e4ea8d9a0193a47ee57a5723218e5cc41230ca524ddf0d1ba9e39603699278665ce614e3b6ffe2aab327a6aa46add5393072410d7353dd537028ecd38a92f6bcc93429e812fe05330cd597fa2186df00cfa90f353286eff635636830a29356716e9a64185032d3d8a0235aec854e5fe17823073f2617169915c291fbdcfc9c52bd5153a18a60a72d0c8026699a34f0cdb02124decc7bdc6dfc062050aa78f793a8dbd2051a2759300c9108ab3f00e73cf9ae5ca3070c044f505a2bee53ec73a", 0xc6}, {&(0x7f0000000600)="d852818a513ca04251de680a125c107760eedd95c2368a7fd76aa1f836a4dc05277b7bb7", 0x24}], 0x3, &(0x7f00000006c0)=[{0xe8, 0x115, 0x4d, "02e43fff907059a45ea8d67e293e4f8f65ff31d899feb38ae3646f12683fd887c0d9b20327516a63e125c22d9646daa6b7ef242de7eb9bf45104aea0877d22db2bc5e05b18e49bdea38dc13ba75117f9273566e86d5c562c2c857b50638f7857160878ba3f0b1809a1aee37e49874b63ff7ec518a668a6bb78bdd19dc0874b9cbdab4ba7653923eae6da8cbe0a74e2183cc7427d17489bcabdfa22ced9e007446bf6b0179a8b74691cf7b193cc8ae2a74167a131256bfb666f8b29ac75966558cf7710e6882ab8f93f95c78eb1020254290fb773b7"}], 0xe8, 0x1}, 0x4) 2018/05/10 19:56:06 executing program 1: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000000080), &(0x7f0000000380)=0x4) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2a75f2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/snmp\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40080008}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x10, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x40) syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x3, 0x4, &(0x7f00000016c0)=[{&(0x7f0000000300)="7bf8133c5e613896458fffe33d01f3f52e93c8ace2f6ef7742d72bb72779a59d88f3e8e23bc3ef7c09216aae9f15", 0x2e, 0x217780}, {&(0x7f00000003c0)="2026bd84b23266e6652252108d92e8f701bd86620cccaaa38d9a5b15cd0dcda58047bca12b29a2d4ae939926f73bd058df5c06126c1c6fff4b70fe75040e465f84599d6d2dda60fb4ddce68e7af103961cbef0665166698ee4b864750ee038de489d4d62f39544aa34bb49a1a3db6703ba3906f51ae31930a8ebc8a9f8532237d57713965a51cf9391b376418340c7262f", 0x91, 0xfff}, {&(0x7f0000000580)="a0aa84a235f9989480fbbf1be0705519f982f34accb8e281d319960f212ff023ebd2d5a447ab9d76daf580608fcbea6a1bded20d054d4449c080c4c04facab07a32436694f8163564489e593", 0x4c, 0x83ff}, {&(0x7f0000001600)="b6294b829cd6d187629272be62b21f1853c4beec221232d58bec8e2f5086a9ee31101a14be2261d352ab1b965cb210ee51ead1cc372483e99a1c9e3ebd3bd6d077b6edf4cbab9dc8065da868f2b429313181aca385268c37915d4cd9d5a1f5696d9ff37b1ad47555ad9ce37b75656d2f5fb2497ec608bd1af0e50c61f820911fa9150486c6eede7fa51a", 0x8a, 0x7}], 0x200000, &(0x7f0000001780)=ANY=[]) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x35, 0x0, 0x0, 0xffffffffffff8001}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000600)) socket(0x17, 0x807, 0x9) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) syz_read_part_table(0xfffdfffffffffffe, 0xaaaaaaaaaaaab3b, &(0x7f00000001c0)) 2018/05/10 19:56:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x800000) [ 113.666878] blk_update_request: 120 callbacks suppressed [ 113.666916] blk_update_request: I/O error, dev loop0, sector 0 [ 113.678550] buffer_io_error: 120 callbacks suppressed [ 113.678576] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 113.691998] blk_update_request: I/O error, dev loop0, sector 8 [ 113.698047] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 113.705876] blk_update_request: I/O error, dev loop0, sector 16 [ 113.712092] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 113.719956] blk_update_request: I/O error, dev loop0, sector 24 [ 113.726046] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 113.733862] blk_update_request: I/O error, dev loop0, sector 32 [ 113.739945] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 113.747803] blk_update_request: I/O error, dev loop0, sector 40 [ 113.753883] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 113.761715] blk_update_request: I/O error, dev loop0, sector 48 [ 113.767845] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 113.775615] blk_update_request: I/O error, dev loop0, sector 56 [ 113.781696] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 113.789504] blk_update_request: I/O error, dev loop0, sector 64 [ 113.795644] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 113.803505] blk_update_request: I/O error, dev loop0, sector 72 [ 113.809666] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/10 19:56:07 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) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0xfffffffffffffffd, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff}) 2018/05/10 19:56:07 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)=0x24) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=@hopopts={0xff, 0x2, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x4b}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20) 2018/05/10 19:56:07 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000480)=ANY=[@ANYBLOB="b800000013000101000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/10 19:56:07 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) read(r0, &(0x7f0000000340)=""/158, 0x9e) read(r0, &(0x7f0000000040)=""/44, 0x2c) 2018/05/10 19:56:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="c441be7048ab192cba6eb1f196585bafd89a0e5811f1511167ac8b33e5de70f9037b67ce2e0b60c72e0131c3ee1aefa274a611ddd166dd7389c29dd85d7d", 0x3e, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23}}, 0xca, 0x7, 0x4, 0x27, 0x1}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x0, 0x4, 0x1f, r5}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000500)='./file0\x00', 0x40, 0x10c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000000540)=""/233) eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r7+10000000}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000640)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/10 19:56:07 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffbffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000200)="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", 0x527, 0xc000, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/10 19:56:07 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200)=0x5, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x200000000003) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x1, r5}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f000037d000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) 2018/05/10 19:56:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000002bc0)=0x7) shutdown(r1, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000000280)=""/136, &(0x7f0000000340)=0x88) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x7, 0x4e21, 0x8, 0xa, 0x80, 0xa0, 0x4, 0x0, r3}, {0x3f, 0xe4, 0x867b, 0xafb5, 0x8, 0x4, 0x7ff, 0x8}, {0x1000, 0x4, 0x401, 0x6}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x8, 0x4d2, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x734}, 0x3506, 0x3, 0x2, 0x0, 0x8, 0x7, 0xfc}}, 0xe8) 2018/05/10 19:56:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) r1 = dup3(r0, r0, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000380)={[{0x2f, 'memory', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'pids', 0x20}]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x734d, 0x26, 0x1f, 0x8, 0x7, 0x6, {0x0, @in={{0x2, 0x4e24}}, 0x0, 0x100000000, 0x5, 0xffff, 0x2c2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r3, 0x0, 0x3, [0x20, 0x8, 0x1]}, &(0x7f0000000340)=0xe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000000)={0x400, 0x7, 0x5, 0x81, 0x4, 0x1, 0x2, 0x9, 0xffffffffffff3606, 0x80, 0x100000, 0xff}) 2018/05/10 19:56:07 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000000000)) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) 2018/05/10 19:56:07 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x200000000004) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f00000001c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x402000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000020) 2018/05/10 19:56:07 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="458ce04b5098e228ac0fd4eb0b2439d5235cdafb2d4b8a67703f94c48c4169433e72d552626e9122733d41327360bd04e97da1673b5ae493a143f5ed98d0edde95dc57aaeb", 0x45) syz_open_procfs(r0, &(0x7f00000000c0)='net/softnet_stat\x00') 2018/05/10 19:56:07 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0x8, &(0x7f0000fd1000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1421000000004700000000000000000000000000"], 0x14}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/05/10 19:56:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000002, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21}}, 0x8b, 0x4, 0x10000, "0ef2be4526b997c6acd306a414ce352b001f52df19392a1d2545860ae9d013d42522c1b314c8a91c342dd876a5c8594f5546fc0202990e1eb60ae76994fd256d7a54ab5f4c59876259adcdaefa4f9078"}, 0xd8) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000040)=""/169, &(0x7f0000000100)=0xa9) 2018/05/10 19:56:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x80) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000040)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 2018/05/10 19:56:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6, 0x13, r0, 0x0) request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) 2018/05/10 19:56:08 executing program 2: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair(0xb, 0x6, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/18) 2018/05/10 19:56:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x0, 0x4, [0x8, 0x61fe4b1b, 0x4000000000000000, 0x8]}, &(0x7f0000000300)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) r4 = getegid() setgroups(0x3, &(0x7f00000004c0)=[r2, r3, r4]) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r1, 0x5}, 0x8) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/202, 0xffffffffffffffdd}], 0x1000000000000125, 0x0) inotify_init() 2018/05/10 19:56:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xc6, 0x3, 0x100000000, 0x1, 0x63}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1000000000000009}, &(0x7f0000000280)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0xfffffffffffffffc, 0x0, 0xe89, {0x77359400}}) 2018/05/10 19:56:08 executing program 3: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2, &(0x7f0000000000)='F', 0x1) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x0, @rand_addr}, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x3, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) 2018/05/10 19:56:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fa0f7f)="390000001300090700bb61e1c30500000700000002000000450000000000800019001a000d0000000050280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/05/10 19:56:08 executing program 1: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) 2018/05/10 19:56:08 executing program 7: r0 = socket$inet(0x2, 0x803, 0xd) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0xa579, 0x3, 0x6, 'queue1\x00', 0x2}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/10 19:56:08 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r0, 0x8) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200000) close(r1) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/10 19:56:08 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) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) read$eventfd(r1, &(0x7f0000000280), 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb7}, {{}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0xf}}, 0xe8) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x98f}, 0x4) r3 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='}securitymd5sum:GPL\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x400, r3) umount2(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) 2018/05/10 19:56:08 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) socket$inet6(0xa, 0x800, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) write$eventfd(r2, &(0x7f0000000200), 0xa8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e22}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x462, 0x80000001, 0xcdbc, 0x0, &(0x7f0000000080)='ip6gretap0\x00', 0x6, 0x3ffc00000000000, 0x8}) 2018/05/10 19:56:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x8, 0x4) 2018/05/10 19:56:08 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000140)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/70, &(0x7f0000000100)=0x46) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/05/10 19:56:08 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6611, &(0x7f0000000080)={0x11de, &(0x7f00000000c0)}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6}, 0x10) 2018/05/10 19:56:08 executing program 3: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200)=0x5b, 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000580)={0x0, &(0x7f0000000480)=""/202}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23}], 0x10) sendfile(r1, r2, &(0x7f0000000080), 0x102000004) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x58000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000180)=0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) syz_open_pts(0xffffffffffffffff, 0x2) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)) 2018/05/10 19:56:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair(0x2, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/230) 2018/05/10 19:56:08 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x0, 0x0, 0xffd) [ 115.467383] ISOFS: Unable to identify CD-ROM format. [ 115.568371] ISOFS: Unable to identify CD-ROM format. 2018/05/10 19:56:08 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x2) ioctl$BLKROSET(r0, 0x40140921, &(0x7f0000000080)=0x81003ffffc) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x948d, 0x5, 0x280000000000, 0x6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x80, 0x2, 0x5ec, 0xffff, 0x2}, &(0x7f00000002c0)=0x14) 2018/05/10 19:56:08 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$sndseq(r2, &(0x7f0000000300)=[{0x2, 0x0, 0x52, 0x0, @time={0x77359400}, {0x81, 0x400}, {0x9, 0x3}, @time=@tick=0x4}, {0x100000001, 0x0, 0x8, 0x0, @time={0x77359400}, {0x1}, {0x40, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x6, 0x6, 0x2, @time, {0x9, 0x8}, {0x7, 0x20e3}, @quote={{0x6, 0x7}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x8, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x6, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick=0x3, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{0x3f, 0x4}, {0x1, 0x986}}}], 0x120) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000000)="6e65742f75e20b18") connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sysfs$2(0x2, 0x401, &(0x7f00000009c0)=""/169) r6 = fcntl$dupfd(r1, 0x0, r5) r7 = socket$inet(0x10, 0x2, 0x0) r8 = add_key(&(0x7f0000000800)='ceph\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="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", 0xfe, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r7, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r6, &(0x7f0000001780), 0x4924924924925a8, 0x0) sendto$inet6(r5, &(0x7f0000000180)="1bdf227dff7efc7230269fa8a3c096f0ff8cc5f0bba4d11a9b380a", 0x1b, 0x4040040, &(0x7f0000000700)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0x20000, 0x0) getpgid(0x0) r10 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000a80)={0x0, 0xd392}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000b00)={r11, 0x6}, 0x8) keyctl$instantiate(0xc, r8, &(0x7f0000000500)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a29c01c50b24c08dbb6eac05ec7e7360b12983c941af2e8bb5440d64eb6b", 0x3b, r10) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000680)) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000000100)=""/62) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f00000006c0)={0x100, 0x2, 0x3, 0x8, 0x6, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001}, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000740)={r9, 0x1, 0xffffffc0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 115.722620] md: could not open unknown-block(129,0). [ 115.727784] md: md_import_device returned -6 [ 115.737420] md: could not open unknown-block(129,0). [ 115.742556] md: md_import_device returned -6 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes 2018/05/10 19:56:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x402000, 0x0) recvfrom$unix(r1, &(0x7f00000001c0)=""/111, 0x6f, 0x40000000, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xfe9a) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x10, 0x0) 2018/05/10 19:56:09 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x81, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="2fb7326c45491a27c63150108688530c815fbc05c2c32b2389132c52debae083b410f089fe27322ddd67eb02c1ec8de9820343cfa37391aebb2ce3a1823467ae3248482d5f6b0b1e2c162c129bb9d2aa6d156672006cb06c12148654ec51520b", 0x60, 0x4}, {&(0x7f0000000100)="36309c2c3fd1c0618ca838ec7c2c275e2550ef4f608d5590356bb80c41267d24ae2a98dd95884f4d4866c4d882b68ab40a6251e99aa14163f7c4822bb46573102005c6efd70c044854591fbc65911d1a89a54611d8e0e82cb7065fcfe239f8a34e769719f6ff851d0f2c5f3f6ed02278f25d7273e4c5", 0x76, 0x8}, {&(0x7f0000000180)="3a160f611b7bf08838b91197d5e7d7e1fb02013fe4f37df5d38a2d09471dabcdab2eb7d0a16f0cc1018892577ff0b9612364e509ebfef974f0feec963f64cf479b3d17362e11a9c1ea5ed9a764f966d4ae72c3d8d424e7beec5940383ae19e7850208bd62fcccbd87805ae72d7f53429f72cefb6ba2c88b473fc6b68a66bd8c1d62749fae60c25adf35c4862fb00933a", 0x90, 0xfffffffeffffffff}, {&(0x7f0000000240)="e9e6f70190fa1219fa617a5f0c1d2b706aa10c87ef21c689f111fbd9f33a42bcd692674c683cd09fb90043cdfdf8f0277d50e88bafb2c97c67f2cf9791028d8bf6a5d1080134ac53f95b21a4239eb8e61538a3ffc2135121b1b7c7d25ab863b907e9b9ff41fb47e60bcb2d292d85bfb27ead90c84c830c3628c3493a0832184aa5c6ff3b63f877824bcc611748e170850e5ce9a35b76409fd7600fc80240bc068f6a9d70a03eb05315e1f98a392c7287e8d0b38dd1024f174aa042e76139ad11092c2b2d08", 0xc5, 0x7}, {&(0x7f0000000340)="1c79c7b839fc3ce8cc7fe8e73b27dff04a53a9181b2f2121d307ad66963d750ade815dd8c4f984be7527cb94c798eb751d6f1f52ffd21729e6af1183c4c26a0fa554", 0x42}], 0x40, &(0x7f0000000440)={[{@errors_continue='errors=continue', 0x2c}, {@debug='debug', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x31, 0x32, 0x37, 0x34, 0x31]}, 0x2c}]}) syz_read_part_table(0x0, 0x1, &(0x7f0000001700)=[{&(0x7f0000000600)="f4b17c48cedad18bb3b92267e961f76fe1d15679d349ce3844773c6fc1842de9a7c4a405381cd9b12556b03bc79ca79f79083f223f790cabbfd8b541b55543b34efc145609c9d0adb26b2b811b33ba71a0dca935583cdbc9ef7fbfeeb7b9ca49cc2cc64c5e62dd57ab65461cb773bbd9b256979230f6532cd60ef9cf7c11797ea365fc4135f5a8ba7ac2bede97e6a7ffb8cc87df4bedcd0a74b2d9d99d955d2cb39150d93e4c41cea118c419f4a7b97db47b1f9cbde513bf8563faa9b2c5c1ee76fbaaa4a6cb872984e4466b63f79fb05a494b7d06efd04730e88e3100e353cf937399d63b361f329092bb0ae9a274be76163e8689403f780059d7816d4508c65e9706d28d70eb04a1bcfce2916b00dc68a8e15ea0130b69b135da38116e24bb3b8207fb57f46380d19664092d762a3c889fc1adeeb241b08fd418b7b44738395edddf86ec47dac4b59a5a25eaa993681020e3f476a365260f316458e9d071c82d669059b0224ac0e297b0c76bc39276e356de5a9460faa75d1430110ff78936238aa1eb4d2e15bc90cce6490bf59230d590a0a790c884f5a54a67c9899a8a7c462a110455f50866e32b4b0404a301522e17a400678d6c72c22cd6370ba19b32e05cf96f57041982ce7b25fadb110fc2155454cac6994c7dd2efbc3ddff8642e", 0x1e0, 0x3}]) 2018/05/10 19:56:09 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000004d80)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/42, 0x2a}], 0x3, &(0x7f0000000380)=""/136, 0x88, 0x100000000}, 0x3f}, {{&(0x7f0000000440)=@rc, 0x80, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/50, 0x32, 0x8000}, 0x7}, {{&(0x7f0000001680)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001700)=""/60, 0x3c}, {&(0x7f0000001740)=""/120, 0x78}, {&(0x7f00000017c0)=""/128, 0x80}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)}, {&(0x7f0000002880)=""/42, 0x2a}, {&(0x7f0000002940)=""/137, 0x89}, {&(0x7f00000028c0)=""/5, 0x5}, {&(0x7f0000002a00)=""/188, 0xbc}], 0x9, &(0x7f0000002b80)=""/59, 0x3b, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002bc0)=""/192, 0xc0}, {&(0x7f0000002c80)=""/41, 0x29}, {&(0x7f0000002cc0)=""/91, 0x5b}, {&(0x7f0000002d40)=""/54, 0x36}, {&(0x7f0000002d80)=""/107, 0x6b}, {&(0x7f0000002e00)=""/182, 0xb6}, {&(0x7f0000002ec0)=""/113, 0x71}, {&(0x7f0000002f40)=""/121, 0x79}], 0x8, &(0x7f0000003040)=""/231, 0xe7, 0x9}, 0x8000}, {{&(0x7f0000003140)=@sco, 0x80, &(0x7f0000003480)=[{&(0x7f00000031c0)=""/73, 0x49}, {&(0x7f0000003240)=""/248, 0xf8}, {&(0x7f0000003340)}, {&(0x7f0000003380)=""/200, 0xc8}], 0x4, 0x0, 0x0, 0x3f}, 0x7}, {{&(0x7f00000034c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003540)=""/207, 0xcf}, {&(0x7f0000003640)=""/88, 0x58}, {&(0x7f00000036c0)=""/131, 0x83}, {&(0x7f0000003780)=""/189, 0xbd}, {&(0x7f0000003840)=""/109, 0x6d}, {&(0x7f00000038c0)=""/141, 0x8d}, {&(0x7f0000003980)=""/2, 0x2}], 0x7, &(0x7f0000003a40)=""/213, 0xd5}, 0x44}, {{0x0, 0x0, &(0x7f0000003d40)=[{&(0x7f0000003b40)=""/105, 0x69}, {&(0x7f0000003bc0)=""/129, 0x81}, {&(0x7f0000003c80)=""/137, 0x89}], 0x3, &(0x7f0000003d80)=""/4096, 0x1000, 0xd3a}, 0x3}], 0x7, 0x40, &(0x7f0000004f40)) connect$inet6(r0, &(0x7f0000004f80)={0xa, 0x4e23, 0x706d, @empty, 0xff}, 0x1c) r1 = socket(0xa, 0x2400000001, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000040)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000000080)=""/144, &(0x7f0000000140)=0x90) 2018/05/10 19:56:09 executing program 1: timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000f0e000)) socketpair$inet6(0xa, 0x80000, 0xfffffffffffffe01, &(0x7f0000000040)) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000080)) 2018/05/10 19:56:09 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000000240), r3, &(0x7f0000000280), 0x0, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='lo\x00', 0x10) write$binfmt_aout(r2, &(0x7f0000000400)=ANY=[], 0xec31271ddf1ae625) mq_unlink(&(0x7f0000000380)='lo\x00') ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='attr/current\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) signalfd4(r2, &(0x7f0000000200)={0x5254}, 0x8, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) 2018/05/10 19:56:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x2, r1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x4}) write(r0, &(0x7f0000000180)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c16", 0x170) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000400)) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/85, 0x55}], 0x3) syz_open_pts(r0, 0x80000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000440)=r1) ioctl$TCSETS(r3, 0x5412, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/05/10 19:56:09 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r2, &(0x7f000006e000), 0xfffffdd8) write(r2, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x80000000, 0x0, 0x1000, 0x8, 0x5}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x80000001, 0x9}) tkill(r1, 0x1000000000013) 2018/05/10 19:56:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) eventfd2(0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000000100), 0xfe47, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x2}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) shutdown(r0, 0x1) 2018/05/10 19:56:09 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80181, 0x0) dup3(r0, r1, 0x80000) r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x6440, 0x0) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x748, 0x3, 0x1335], 0x3, 0x1, 0xd94, 0x54, 0xe000000000000000, 0x7, {0xfffffffffffffff9, 0x7, 0x7, 0xf0e2, 0x20, 0x2, 0x400, 0x59800bac, 0x7fffffff, 0x100, 0x0, 0x1000, 0x7, 0x6, "118d68d0cb7c466108d7f54dd7b090c422446f66d2dfcf1a86c7310ab1d9797b"}}) sendfile(r3, r2, &(0x7f0000000380), 0x7fffffff) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file1\x00', 0x3, 0x3, &(0x7f0000000540)=[{&(0x7f0000000300)="fce55e6d949ebff4f3b1067b6576ffefe32f97e29f1749a1ba7c63bfc036d0eb7b54cb8c9a0bbcd68d05dc8e76caa4870b094d733055a94737832b454359c2745407ab3af5b88d8fc0e36ae7482d5d317e5847889aaf592badf4247e71a19a5d94b937feb48dd3886b3e9eb1dc6d540713f39f6479d075518f8400ca20f61c8d", 0x80, 0xfffffffffffffff9}, {&(0x7f00000003c0)="a61540cf89113bd604544d09315f4c093ec3d53ea545adbbc617c5b84ca3b702dcbc5f8fe5fabf647c7c97652970e7c5f0ef34162d22dc640b7c6c7ae8318328170bf4a9a051a8e07cb8ec6a7602c084a0131b3b0b4bf841503ebbe6ac75d19a35497c36a7641d95249386b17222b77bc0744314dd04a783", 0x78, 0x2}, {&(0x7f0000000440)="b7b8fc454cd0c92f8c8f3e67380d3e5ddff1680c0fe1289c397dac567a6c0ced7d98a77a7e76e87e355e9b8043edb601b87bdb288cd7f3b85c79b60acfccb883d5a9917b3d0a01b925dd57b236c5192d1ed3c7918dd509f003e7959b7140a4a5b3b66293014cb5e4835b1801d6595dae646de407b1526d54d03e9911aaac7e8d79043393edd059fc9a370a3ee0edb0e7339eeba65b7b75f621f3a55acbecdf9750b7428bafdf93d76671d54415367822333119fd1d52708a5009dcb4ee409e0dbee9bdfa148304487b37", 0xca, 0x3}], 0x1, &(0x7f00000005c0)={[{@check_strict='check=strict', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@flush='flush', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) 2018/05/10 19:56:09 executing program 4: r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000000100)}) 2018/05/10 19:56:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80880, 0x0) syz_open_pts(r0, 0x181000) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = open(&(0x7f0000000180)='./file0/file0\x00', 0x4000003fff3, 0x0) write$binfmt_elf32(r1, &(0x7f0000001840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfffffec7) 2018/05/10 19:56:09 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000140)=0x101, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000003c0)={0x0, 0x5}, 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpgrp(0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=""/67, 0x43}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) listen$netrom(r1, 0x8) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000002c0)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 19:56:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xf}, r2}, 0x14) timer_create(0x5, &(0x7f0000000240)={0x0, 0x1f, 0x4, @thr={&(0x7f0000000180)="a79a39159c9b77ec2f031798d1edd1a2acafc0c6c8596d9cadc3834c2bcf2304f708e935d6fd51ce202f74c23ea961c7a1704630d87f3fba6b862fd18fb04e0e6fa9649f5a950111ddc5add05ee786df826d3030cfaa307d8f29449c8f84fa46f45b05163e2b39ec061d37e57c9c72fb59b179de7349ba32fc72280a6bbaf2095abe566ff6f901cf81", &(0x7f0000002040)="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"}}, &(0x7f0000000280)) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$void(r0, 0xc0045878) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/10 19:56:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/10 19:56:09 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="5500000018007fbdb72da9b7a4a280930a06000000a84308910000003900080090070000000000001900a30700ffffffee0000dc1338d54400009b841362f75afb4bf02ee35382447f3ab8220000060c6c4fab91d4", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) 2018/05/10 19:56:09 executing program 0: r0 = socket$inet(0x2, 0x1fffffffffffe, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x88, 0x65, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x482580, 0x0) 2018/05/10 19:56:09 executing program 7: r0 = socket$inet(0x2, 0x80000000000820, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000015c0)="6ddc29c3ad1498d4"}, {&(0x7f0000001600)="bd20866b37802ebe83dac49c42bdcc1bf6c33a1c78cf335c354a7bc1a96053492979af81ce9b7c5d4d65149487c7c39f645587cb9fe711602633a95c9bfa6b4fac9047389292c3cb6000acf7293f015fbd5c7badbe9942c067b19bda7e7e5ce1f3a0ea1ab3d9418e036de9fd66791d356bedb53ccd32a00f1a9c06668ec636a0ba80997a0042f2bb7e956b430820e972b22ce1897b3cb2b567ff644e9567a16f805c637d79506ea5a6e2a36ba1e8fbfda036cbf715"}, {&(0x7f00000016c0)="8145f045a2fc73a39379231ef6b043cb583b31f5f4c43f32b551b6ea1ad1856606504a3186c1e6ae7e74a6d5bea145b69bdc57c91e2b9e2d6e00d3ccf41d51e75cf6432160c0"}, {&(0x7f0000001740)="3c1498fa66f25138426375f48862e1287254a72d4c8fd91ca9f7d10d2a818caed29484ba25352d77b5d7ccf94ec8894cf433c9eb2fc18d884094ea4fe328a8db7bdc939d8810fa86273d218e7022941081a094cbe2e23a489fb45ba2f194552040055aa0a63249237686cb7ff411cb0f16411e3c4d92137e348d24573a2f79"}, {&(0x7f00000017c0)="da42f16feb43a9e9db9158354a116f7acf0e09d77260b2fb922c4d972cb1b2538120880b8a7055f112c4b58d9030376a46d0dcc5c6b8e1b0a0d587852915f2fe5d2c7b5701a69bc7c10313c95c4dd62a2ba2339f0e96fb74d9b18d182f7c9053eaa30e685aba6bb7fcd432d4e397b4d350a06649fd040d485223"}, {&(0x7f0000001840)="6f10"}], 0x0, &(0x7f0000002d80)=ANY=[@ANYBLOB="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0x1420}}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x10001) 2018/05/10 19:56:09 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=0x0) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003100)=0xe8) getresgid(&(0x7f0000003140)=0x0, &(0x7f0000003180), &(0x7f00000031c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003200)={0x0}, &(0x7f0000003240)=0xc) getresuid(&(0x7f0000003280), &(0x7f00000032c0)=0x0, &(0x7f0000003300)) r11 = getegid() r12 = syz_open_procfs$namespace(0x0, &(0x7f0000003340)='ns/pid_for_children\x00') sendmsg$netlink(r1, &(0x7f0000003480)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000002f80)=[{&(0x7f0000000140)={0x24, 0x3f, 0x100, 0x70bd25, 0x25dfdbfe, "", [@typed={0x14, 0x7, @ipv6=@loopback={0x0, 0x1}}]}, 0x24}, {&(0x7f0000000180)={0x164, 0x2a, 0x4, 0x70bd27, 0x25dfdbfb, "", [@generic="f0ffccb4a7d1f70afe2cf9c50f31fc185377b089908d931fc32b115a0fb64bb0e84ec45fbb0d0729debe9e0be51f4ab921983abeef9ff81c44795ea16f2440d41ca63797d001d4c4f604b9018c288b5d823357b056c15fcb6c7e8fae94a36cdee9683fceed1425f147e721ad2f9447daeb6fdd7415168fa65e53e6b6a402a29c05064deb8976c51f50f4bcd4cbc7", @nested={0xc4, 0x8a, [@typed={0x14, 0x63, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x77, @str='bdev-\x00'}, @typed={0x4, 0x3d}, @generic="c1f85b430657e2564a60c03c7e03a928c1f595f558da40500fa4673794c96a001488827552bb3d29b5ce6dfaa68152e457f72021167ff70e02424e2e74eac4d606c9c0f63b172e23aec8eefbb4b495bde9060ada93014beb3c08e8c21ea289b92c4c81a4e449b85ff0ae3a14a1174e3ee7588ff2d6e44e82b7791dbc048b836103cb3713c88a71a0a5bf5527332a1036a9c57aa31cde5c514dfc50"]}]}, 0x164}, {&(0x7f0000000300)={0x218, 0x3a, 0x0, 0x70bd27, 0x25dfdbff, "", [@generic="4878c70ee5a5e850089369023433c79648c0a5fba1c34a6cf5bcd33ea188f3ff30ede5649bbb3a9fa0fed485cbe5621c1a11e231103ce89ec935a49a417d5a7c9bf5abd671027a3cb331d734bac68a1655263628aaa4ab03b6ee4ecdb4714132f9edfcab6c6cde99b2bbe94e36f22fa950784e778bd176f10a87a8f9d6aa4277b89a6b7fd160ff4cb34f10b2ec77e3b55240ca19703aab245710d2b2d7cbc93717414c900e416052", @typed={0x8, 0x44, @ipv4=@loopback=0x7f000001}, @generic, @nested={0x158, 0x20, [@typed={0x78, 0x91, 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@generic="0e50cd09b5da67efba6fa244f995e2db53119a770dd88cf6f9af2751eab81804ce7953b12014bf55d4cc5d7724ba5efd09163c3e4011b7a694c6560a8380e0f68bc46516d794281208542360ad44caf2398d38aa7bdd84e32ab08fe909e7b2a6fc172c5c035a8e2942c9557d7659b0e69863f220f85be08ad1ee0462ff1915c253049a6411f4003dd1ef96a550253e02a00474434508d0ad10847670f3f46ed6dd52e08ea79a7df1fb3cf85d5fe93f6550ca4694b05ec0830054c3a4915cdb7b2a17409ca4", @typed={0x8, 0x79, @pid=r4}, @typed={0x8, 0x29, @u32=0xfff}]}, @typed={0x8, 0x2b, @fd=r1}]}, 0x1500}, {&(0x7f0000001ac0)={0xe4, 0x40, 0x300, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xc, 0x25, [@typed={0x8, 0x4d, @pid=r5}]}, @generic="37efff549f7a5d31c594ccd45ddff1ccd6ca92c06967fe307b83698a375c965a67d473f4c94991c3e63f30db46aa174a8cd5d581c9230078283f8e0ac3751fe5c94fbc53b582b4548eba54b8c87eaec8478ffa17f280a315ba856e40e2395a48542ea2202f7289294c235471a576644a19c48139786663018ae88afc75aa32dd3d3a777180a31827838e948b250988d8eef7b51218d4e61106a84e43f6d06d44871533ad94012e61146b0beb2a1f6dd0efc670dc98f371ab2136848fd23d73", @typed={0x8, 0x52, @str='\x00'}]}, 0xe4}, {&(0x7f0000001bc0)={0x1368, 0x1b, 0x308, 0x70bd2a, 0x25dfdbff, "", [@typed={0xc, 0x83, @u64=0x4}, @typed={0x8, 0x1, @u32=0x7fffffff}, @typed={0x1004, 0x30, @binary="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@nested={0x340, 0x40, [@generic="f693467560553c41c87ca5e104452f138e2e7010a85cd06254b111d424aa33a4551df4e742d32decca261642f9f2ac1a80802e89012fe0716f5fbe7f6eafa7ca7557512dbfcdf733ee5da4c33a11c611058fe547b55c86e2c6e69cc2c40bc5950a9b146d812f0ad53c2c566628442736543613ee9f8bbc5a5e1bd33d090bac7affb803ea7b643a3b6d1a40ab0b936d4d7288b56c6a835fc2ba45ab953675a3e7407fe35c6b6766fc7bac51ff1c4f4c5dc2a8b63b098cc2e22e057bef9820ceb8dcff94537b6d655756644b6a284020519644828c055772e5a6deab6393cc197508deac67583545ce56f14ebfaafae3051e6c623b4ad4", @generic="fbc37bb87023ea56ad284a1434b5e4082a4104edc5edfe5742f4296b0770bd6f30f4c09eeaac15241ce77781d1838697f83c98d7d44352c8604f5ba3afd9df579817027dc343d5678edd23117aaaa476951c48fe22e015038585758d35dac16bb42ac72619056ac1307bb37b8e74a72f02890538bf13ce3ebf7f8d231a2a7d0496a533d9add3eba9536a8693c61ef53e1deb24aaa0818d28a6cd07", @generic="c5758cb5bfdbcc234fbd9e54214bc8f70f2b55a740ba43e1dbe200ad38977bc4232da22fd55c18fcad3d2c777e688c05bfa42a9e77d169e2770acac57a2d3ac1acdcb0143de792549699bc29a07876d8e00419980fd6788624d197aed050a3a0c127e4404163a8cb3a9f16", @generic="baddd214b3d9f6f4a40fb55011c3fc5d85223a2ad480810f9b31aded8712af746ff70ea05598f95fac1e843c64d30b7f4582f5e3982094f7230931846edc88a9123e75162bcd3717fa393a48aaa5a2c8f13082f4183a615fd718d6a84afae6cbca77a23e10962e0c562c9499314123104cf0c95840d6aeaf6b6368ec32a7c1615107f4a41b", @generic="85c8546cd7dd6bb574388d55fc9d5ad4516bf6e579d38cd5f4315923194fefd1a1de28dea3", @generic="d2abbef5c8186b4c80d9eb76f66d2f68a151004f8309571a834e51e3501b160924e764da7767a7837ee3e1300eb440de68762ec71c5c20d055e0c71e4e299424d8389326b0aecf847a5fc6a4b5f41a37b6a01c6e79e35d91af068de3565112bf489c0bd790a27216c25debb4e5643e6ac2dc789f763ea9c22fedc7f270", @generic="e6549ded4bb9", @typed={0x10, 0x6b, @str='mime_type:\x00'}]}]}, 0x1368}, {&(0x7f0000002f40)={0x10, 0x1c, 0x200, 0x1, 0x25dfdbfe}, 0x10}], 0x7, &(0x7f0000003380)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r1, r12, r0, r1, r2]}], 0xd8, 0x8080}, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000034c0)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x40, 0x2) 2018/05/10 19:56:09 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000140)={0x1000, 0x6}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) read(r0, &(0x7f0000004680)=""/231, 0xe7) [ 116.546198] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 19:56:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/05/10 19:56:09 executing program 2: r0 = open(&(0x7f00000001c0)='./file1\x00', 0x10000000080040, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x6}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) unlink(&(0x7f0000000140)='./file1\x00') 2018/05/10 19:56:09 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x7f, @broadcast=0xffffffff, 0x4e23, 0x3, 'nq\x00', 0x2, 0x3, 0xa}, 0x2c) pread64(r0, &(0x7f0000003c00)=""/4096, 0x100000081, 0x2000000) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000340)={0xad, {{0xa, 0x0, 0x0, @empty, 0x7}}}, 0x88) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x1f) close(0xffffffffffffffff) 2018/05/10 19:56:10 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x15, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r2, &(0x7f0000000000)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475121001a000000", 0x26) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/10 19:56:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) restart_syscall() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/10 19:56:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0xa000000) 2018/05/10 19:56:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) eventfd2(0x0, 0x0) fallocate(0xffffffffffffffff, 0x2, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000000100), 0xfe47, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x2}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) shutdown(r0, 0x1) 2018/05/10 19:56:10 executing program 7: 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$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'sit0\x00', 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400440, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="2f5a7b38ca41001510996b4425221e4df806eee8151f87ae105bbdf9c9bf3a26de7398076d4a9e75d0738edd7fbaf09d87a279705c32049bbd66ac46ed1a7d25ba5055b1a15948017b206198714f05b6e985e187dd6df6126eeb1088403701b0d6fa2ad6b2d5df6e9d30b8ccf66e15ca50a30091c843b78821a2b0ff1b035449467e7da31d3cd40876c5236718c125a0dd81538c348c9248bcfeb5b3ff0dbd9fb49b8f9494fbe4a657db2146ec6c706308d7b7fafafd83976ceeb3f873ef4d"], 0x1a1}, 0x1}, 0x0) 2018/05/10 19:56:10 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x402800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, 0x6, 0x3}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r1, 0x5, 0xca, "143f7e2b42903273205a5a2c126b00a2ea9bbd3a9405d9ba8cea81ccce923875cec950a7d50ff24f40b568a4966eaa60a887d0cf3eede769238ac66b708f9dbdb9def172a16a2183dce539555e568d97a00adfce8ecef97a5a1d8bfa0d698957fc55cd5d0e38a18460812f73156f16e6b8e430e26742c16beac4775ce8ffd7acf83fc1333c8a2e7a9d278919a7e5e959f26a9458db0f1ca784caad6b8505a42a05337ad0d1f2e0ef48256ea3b81d9d8a399633d19c88528a8fbd4e7781c7569ff997fdc5fdaa25b3f8d8"}, 0xd2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'lblc\x00', 0x0, 0x0, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) getdents(r0, &(0x7f0000000340)=""/62, 0x3e) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x3ba) 2018/05/10 19:56:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000240), 0x4) unshare(0x20000400) r1 = timerfd_create(0x0, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) timerfd_gettime(r2, &(0x7f0000eb8000)) timerfd_create(0x0, 0x800) 2018/05/10 19:56:10 executing program 2: pause() r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) setreuid(r1, r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) tkill(r3, 0x0) [ 117.672012] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/10 19:56:11 executing program 2: 2018/05/10 19:56:11 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000400)="000000000000000000007a52167987d03bba3ff49dff82de183d0d72564168c29cd98d6c863abae7c86c97f4de5c9acba664768875c8bd71dc37038e209ff0bff36f8decb8c74411eeb8a415a68e61d7b5d5fcb76dd49fe79ec780798f4c6b44c9cc210262f9e0a13624e273ee0b2cb6ed529da4c8d62d714bf2169284e31ce1bbd1276fd4b8e496e22c80487fb064a1e54ce2bffbb30bccf8c3360abda289864adb42a73885e47ca676020ec15264398055853f7d7fe3bbfd981b096251ce58895280d931e45fd5561236035e43311fcbfb6ccf506ba41d660cf517c0c362827e1d3b6fd79f71c7e2cf296f0716d13c76f1c3f183de3e3ba2e797eae4975e30ef17569558c5c8c25c085fb62ec93fc3118a5e3ee9a181ebe39dec506e5e27c07b25aae4b11bc3f9f383eb0000000000000000000000000000") fcntl$notify(r1, 0x402, 0x800002) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) getdents64(r1, &(0x7f0000000180)=""/107, 0x6b) 2018/05/10 19:56:11 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="704167656d6170ed13c77997bbee5570df093b7feff300") fchdir(r1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/10 19:56:11 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) fcntl$setpipe(r0, 0x407, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0x18) r2 = gettid() stat(&(0x7f0000006d80)='./file0\x00', &(0x7f0000006dc0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006e40)={{{@in=@dev, @in=@multicast2}}, {{}, 0x0, @in=@remote}}, &(0x7f0000006f40)=0xe8) getegid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write(r1, &(0x7f0000000040)="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", 0xfe9) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000165f90)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a", 0x18}], 0x1, 0x0) 2018/05/10 19:56:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000780)={0x100000000, 0x0, 0x0, 'queue1\x00', 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00000000c0)=""/125) pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x0, 0x80}, &(0x7f0000000280)={0x5, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x7}, &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000680)=""/226) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000500)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'bond_slave_1\x00'}) 2018/05/10 19:56:11 executing program 3: 2018/05/10 19:56:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000340)={0x4, &(0x7f0000000200)=[{0x1000, 0x101, 0x414e, 0x101}, {0x4, 0x78d6, 0x7, 0xfffffffffffffffb}, {0x1, 0x99, 0x5, 0x4}, {0x9, 0x0, 0x9, 0x20}]}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000003840)=""/4096, 0x1000}]}, 0x4}], 0x1, 0x100, 0x0) 2018/05/10 19:56:11 executing program 1: 2018/05/10 19:56:11 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$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$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000f8aff1), 0xff8f) syz_emit_ethernet(0x3e, &(0x7f00000004c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100}], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/10 19:56:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f00002e1a4c)=ANY=[@ANYBLOB="280000001e000101ffffffffffffffff07000000", @ANYBLOB="000208"], 0x2}, 0x1}, 0x0) 2018/05/10 19:56:11 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x832}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/10 19:56:11 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioprio_get$pid(0x3, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8943, &(0x7f00000000c0)="6c6f00802e098e77dde1cf37d88741c62af946d563ba8281af4c54ca8cb24ae1634fa2e57e6c27f8205755f2e135192430f2871812a887a55bf209") r2 = getpid() capget(&(0x7f0000000000)={0x200f1526, r2}, &(0x7f0000000040)={0x9dc0, 0xffffffff, 0x7, 0x6, 0x7fff, 0x20000000}) 2018/05/10 19:56:11 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x4000, 0x20) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000200)=""/190, 0xbe) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f0000000100)='net/igmp6\x00') ioctl$fiemap(r1, 0x6611, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t']) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "d141d89c7ee7b9f22027dea1839cdb10ce16e880eec3a85457a0d4d184eb8f836a"}, 0x25) 2018/05/10 19:56:11 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x40100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xb5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r2, 0xa8, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x4e23, 0xffffffffffffff4f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e22, 0x3, @empty, 0xc42a}, @in6={0xa, 0x4e21, 0xc06, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000004c0)=0x10) sysfs$2(0x2, 0x6, &(0x7f00000001c0)=""/248) mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) acct(&(0x7f0000000380)='./file0/file0\x00') chroot(&(0x7f0000000040)='./file0\x00') umount2(&(0x7f00000075c0)='./file0\x00', 0x0) 2018/05/10 19:56:11 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x5}) 2018/05/10 19:56:11 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x180, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x2c5) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x2}, 0x20) 2018/05/10 19:56:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) socketpair(0xf, 0x807, 0xe38, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) write(r0, &(0x7f0000000180)="00e052430000eee440cf0200", 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000001c0)={0x5, 0x7ff, 0x7}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getpeername(r2, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000300)=0x80) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000480)={@rand_addr, @empty, 0x0}, &(0x7f00000004c0)=0xc) getsockname$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) r9 = accept$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000600)={0x0, @local, @remote}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a40)={0x0, 0x7, 0x7, [0x8, 0x9, 0x75, 0x2, 0x8, 0x40, 0x6]}, &(0x7f0000000a80)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000ac0)={r13, 0xffff, 0x30}, &(0x7f0000000b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) recvmmsg(r2, &(0x7f0000007080)=[{{&(0x7f00000050c0)=@l2, 0x80, &(0x7f00000053c0)=[{&(0x7f0000005140)=""/246, 0xf6}, {&(0x7f0000005240)=""/159, 0x9f}, {&(0x7f0000005300)=""/67, 0x43}, {&(0x7f0000005380)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f0000005400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/238, 0xee}, {&(0x7f0000006580)=""/235, 0xeb}, {&(0x7f0000006680)=""/132, 0x84}, {&(0x7f0000006740)=""/23, 0x17}, {&(0x7f0000006780)=""/72, 0x48}, {&(0x7f0000006800)=""/149, 0x95}], 0x7, &(0x7f0000006940)=""/32, 0x20, 0x3}, 0x8000}, {{&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006a00)=""/217, 0xd9}, {&(0x7f0000006b00)=""/244, 0xf4}, {&(0x7f0000006c00)=""/226, 0xe2}, {&(0x7f0000006d00)=""/237, 0xed}, {&(0x7f0000006e00)=""/135, 0x87}, {&(0x7f0000006ec0)=""/45, 0x2d}], 0x6, &(0x7f0000006f80)=""/220, 0xdc, 0x1}, 0x9}], 0x3, 0x40, 0x0) accept4$packet(r9, &(0x7f0000000340), &(0x7f0000000380)=0x14, 0x800) getpeername$packet(r2, &(0x7f0000007140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007180)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000071c0)={0x0, @dev}, &(0x7f0000007200)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000007680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000007640)={&(0x7f0000007240)={0x3fc, r3, 0x10, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x164, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x138, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r18}}}]}}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x10}, 0x10) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) [ 118.671478] Process accounting resumed 2018/05/10 19:56:11 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000004300010700000000e8d5e44a283c6a2b30e1373e000000000000000010000100"], 0x24}, 0x1}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8a840, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x3b3e}, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10000, 0x0) [ 118.719498] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 118.747759] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/05/10 19:56:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000340)=ANY=[]) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0x1000}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'veth0_to_bond\x00', @ifru_map}) r2 = socket$inet(0x2, 0x0, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x10) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2}}}, &(0x7f0000000180)=0x98) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000a80)) getgroups(0x1, &(0x7f00000008c0)=[0x0]) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001d00)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b00], 0x0, &(0x7f0000000200), &(0x7f0000000b00)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x4, 0x888e, 'yam0\x00', 'bridge0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @random="f6e5e52da416", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x1f, "ef66b6e886a89881f2131cd782980b622e9f5abd0c1773a0b8f5887d2a63", 0x8}}}}]}]}, 0x1c8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000440)=0x8000, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001dc0)=ANY=[@ANYBLOB="b717fbeca4ddebb577a2c2ae421080df59777cd25c6aa1f60e949e5f350812cb35fa9504a02994d7138cc9a07fccabd50d8d3db97673c54171417f680fd888", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000001d80)={0x3, 0x793, 0x26, 0x6, 0x7, 0x6}) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/10 19:56:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xfffffffffffffffd}) setsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000000000)={@empty, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) 2018/05/10 19:56:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000000080)="ff59df63e4312fc6e4761675eb9641dbe0e7b50cd52c84a98aa6d568e1ec24d90b8dc6221d45f4d17f9949088991432228d9006952dbfb185d1b4029057e2db2bcca3bf42dc644", 0x47, 0x4000, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000000c40), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/05/10 19:56:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x1}, 0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/05/10 19:56:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="0002f150ebd9000000000000000000"], 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"3309c0c4250b8a"}, 0x70}, [{"a588dbc11b109e"}, {"1fa91e5f6c01c2"}, {"9be590810a1cd2"}, {"2988cf9af5c090"}, {"b6b77249e79c54"}, {"ddaaf19fbfcc7a"}, {"841fd08ffa9651"}, {"d4caebfc5d1448"}]}, 0xfe30) openat(r2, &(0x7f0000000300)='./file0\x00', 0x200000, 0x20) close(r1) rt_sigpending(&(0x7f0000000280), 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000180)="ddbb5bfbfc7fb5ab40e15bd6513c1d12ad88dd1bd771a061a1ddf4852d1a7da50becbd29920952144d0dcf02e5d4d1dd2c464df1e667ce3792672feae79777aaf4b1916c6aa6a26d33fbe22b70dd2deca27bf0ba1b4b0a70dd522f470c2f067957a714cbb5981b56e8977d8b80d7d58322f28dc2bf04c89a2bab03f57aeddf07bff3b0d371c23c81409b0d6c833255eff94c23af7297de3f8331ef217c03d4a31e4c1f66c45d03d4dc232c76fb75aa492bd7e2fa0000a1e9af331f53b8318a0533567a721f0815fd6916c744039fe9fd436f24c902cb", 0xd6) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000100)) 2018/05/10 19:56:11 executing program 7: 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ppoll(&(0x7f0000002900)=[{}, {}], 0x2, &(0x7f0000002980)={0x0, 0x1c9c380}, &(0x7f00000029c0), 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000300), 0x4) r3 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="2048e92d0854a21ddf9f6a3d552726e1633d4a52eb71", 0x16, 0x0) r4 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/snd/seq\x00', r3) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r2, &(0x7f0000c7c000)=""/136, 0x88) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 19:56:11 executing program 4: r0 = timerfd_create(0x7, 0xfffffffffffffffd) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) readv(r0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/88, 0x58}], 0x1000000000000087) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8100) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) 2018/05/10 19:56:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) fcntl$setsig(r0, 0xa, 0x39) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=""/54, 0x36) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="736563757269740e5943641e90e9c40000000000000000000000ffff000000000b0000000000000020000000000000000000000000000020000005000000d28b23b74324000000000000000000000000b8e31d69c4073704151502b2aa590e789bf9968a598b0a98289d16eb21d1a12af68dbddfca9685a6a36e9211e85af09fcc1d2b64b3c2b022ab192e9873818df072e2ade37ec7d52a74ae52b61faf111d34661216e59796ff61a2694e280afd1970f7d043eaab9d8172277fafb0e936"], 0x58) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000100)=0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r5, 0x4c80, 0x0) tgkill(0x0, 0x0, 0x0) fallocate(r3, 0x5abc9245a412d6b2, 0x400, 0x92d) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) accept$packet(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000580)={0x3ffe, 0x6, 0xe8, 0x400000}, 0x6) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000500)={0x2, &(0x7f0000000480)=[{0xfffffffffffffffc, 0x7}, {0xd6, 0x6}]}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) 2018/05/10 19:56:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x7989cda8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d4cffc)=0x557f, 0x4) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3ca5070000008a043491fd", 0x328}, {&(0x7f0000000240)="c87adff974aece4e48b7b237d97ed357d86d661d4ed50ed9256dd18ca9bcbc71d916378884b9eec4a2c331e1969f723623158b0f96e4f469f80719f48c433efc92b1594d460beca7ce3154fcc69ee7f802876f91db9cdd94e3f47436e951da27517f10a274cb2a78ff0742efcd523bbee71474ff1d4b22e34a5c219f6c9a78bb1c38200510ebb0a874", 0x89}], 0x2, &(0x7f0000f57000)}, 0x0) recvmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000074c0), 0x41, &(0x7f0000007580)=""/122, 0x7a}}], 0x1, 0x12102, &(0x7f0000000080)={0x77359400}) fcntl$getflags(r0, 0x8) 2018/05/10 19:56:11 executing program 0: r0 = 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1, 0x401, 0x5cb, 0x0, 0x0, 0x0, 0x40000, 0xb, 0x8, 0x3, 0x8, 0x9, 0x7, 0x1, 0xa1, 0x2, 0x4, 0x9, 0x1, 0x111, 0x2, 0x3, 0x3f, 0x2364f1ca, 0x1ff, 0x6, 0x8, 0x3, 0x1000, 0x54b9e8ce, 0x3ff, 0x5, 0x5fb, 0x2, 0x0, 0xfff, 0x0, 0x4ad, 0x2, @perf_config_ext={0x5, 0x6852}, 0x80, 0x6, 0xffff, 0x0, 0xf92e, 0x4, 0x400}, r1, 0x6, r0, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000340)=""/43, 0x2b}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/250) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000280)=""/113, 0x71}, {&(0x7f00000003c0)=""/65, 0x41}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/216, 0xd8}], 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='cmdline\x00') 2018/05/10 19:56:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) recvfrom(r0, &(0x7f00000001c0)=""/125, 0x7d, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/10 19:56:11 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0xaaaac25, &(0x7f0000000040)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020401000200077008f8", 0xfffffffffffffede, 0xfffffffffffffff9}], 0x100000000, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR64], @ANYRES16, @ANYRES16, @ANYBLOB="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", @ANYRES16, @ANYRES16, @ANYRES16, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR, @ANYRES16, @ANYPTR64, @ANYRES64, @ANYRES64, @ANYBLOB="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", @ANYBLOB="3345164161847e28c101b5b2d586403613be873cc94a2cb4794f6c56ed77b291c9b17ad3ec009ee315875a77ad6a18c4dc23b78f047a1a1503f1769a77133457ea2ba653e333446ed5f4771f80991a88c5627b66019db5d8a17aee9247d51c1a1777199345c9b59d"]], @ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR, @ANYRES64, @ANYRES64]) open(&(0x7f0000000140)='./file0/file0\x00', 0x40000, 0x2) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0xfff, 0x10001, 0x1f, 0x2}, {0x81, 0x8000, 0xa313, 0xfffffffffffeffff}, {0x3, 0x400, 0x2, 0x8}, {0x6, 0x1, 0x1, 0x3f}, {0xffffffffffffffef, 0x4, 0x6, 0x1}, {0x9, 0x9e7, 0x1, 0x1000}, {0x81, 0xac3, 0x9, 0x3}, {0xdb99, 0x1, 0x3ff, 0x7}]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000ac0), &(0x7f0000000b00)=0xfb) r0 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x4001, 0x0) fallocate(r0, 0x1, 0x0, 0x1000000) 2018/05/10 19:56:11 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000580)={r1, &(0x7f0000000480)=""/224}) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x7f, 0x2, &(0x7f0000000300)=[{&(0x7f00000001c0)="c92ddfa9602426b2d5e9f7fb96b1bac8aa4b621b785f5062dc0184eee65a212cc49ebf29538802e31748aff8ca7e011194879668b18ea0fcbb13273d3e570a03d4c6af3df8237957883acde4624e048dd1b41137f5a6d01da47b4c58d225d11ed63382cd7d3aa948d7315659e995b9d7ba3f65b24969569307a30545113bb7239b1233262017cb0cbf7e191005c53c9bef79967093e8975e9f7d59e7d570d7f8b73a2819047a8f6e03a92326b7fed03eb4af2f43b39132ff167e1906f7d3cf2cc6c0d7524c109ba6482fdb8c260a23fb217dc818aa8ad0deccb2", 0xda, 0x6}, {&(0x7f00000002c0)="25a1f458c968f81c8bbe45db88ee910a864f", 0x12, 0x10000}], 0x4000, &(0x7f0000000400)='ppp1trusted[!vmnet0nodevnodev\x00') mq_open(&(0x7f0000000340)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae15993a82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x0, 0x0, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x3}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/10 19:56:12 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/05/10 19:56:12 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000340)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000006b00f2e926f5c8a20aeddf755dff001555ad449c137f10"], 0x14}, 0x1}, 0x0) r2 = dup(r1) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000240)) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000001c0)={0x4, 0x0, 0x9, 0x6, 0xfffffffffffffffc, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0xc4d}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r3, 0x78, 0x30}, 0xc) 2018/05/10 19:56:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/17) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420880) getsockopt$inet_opts(r1, 0x0, 0x2000000000011, &(0x7f0000000080)=""/142, &(0x7f0000000140)=0x8e) 2018/05/10 19:56:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000006c0)="b9a02cb038fcc9e6de3b518064bdb1cbd7fa7629e42b80aa387ff82ec1619bde4ab25956abceb4eae89f844fbd0fc15dabbee1326d46f388c5686c0d0a949c8c49561243b6115ac709d650df0500c4d2bd3cc1e2851b36165e28bb9973f856d56998f0cf19536f1a2c5290467be0570d65f9eaf3d5faf2b1d708781db78e39fb5882602cc9e16eaf27aa3e8efe090e4f7936717a307da316f32297e92b999d2f44f47cbec0c8581c1cb454fe32ef262c2d386f3e391cb9baa5c07d8092cc31e15a") perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a0000000000000000000000000000f4ffffffffffffff000000000000000000030008000200000002000000e00000020000000000000000020001000000000000000600f7ffffff05000500000000200a00000000000000fe8000000000000000000000000000ff0000000000eeff00"], 0x88}, 0x1}, 0x0) listen(r0, 0x8) 2018/05/10 19:56:12 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ftruncate(r2, 0x401) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000003c0)={0x0, 0x2, 0x1000}, 0x4) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 19:56:12 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000100)="0f", 0x1) unlink(&(0x7f0000000040)='./file0\x00') fstat(r0, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/231, 0xe7) open(&(0x7f0000000480)='./file0\x00', 0x200, 0x100) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='$\x00', r2) creat(&(0x7f0000000300)='./file0\x00', 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x8000000000000000, 0x0, 0x0, 0x0, r1}) 2018/05/10 19:56:12 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe(&(0x7f00000bfff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f00009b7f8e)="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", 0x1001}], 0x1) r1 = gettid() socket$unix(0x1, 0x79658cec6e762ceb, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/10 19:56:12 executing program 5: open(&(0x7f0000000200)='./file0\x00', 0x2000, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x10001}) r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="95dc56565f88aba96504d091ae14bd109d530723fe6fa609b905470351aa926b7db6654ec056e16941c989090ab230662db6e816976893a40bfae91cd2a3c76a3ca0a6841543db18992cd6f1787e486cec25e9a91fed59f12ce749958da8274c672c817fdc2e55000236553e002d4c22aef329ec18f69c1712ad0cfdf5a3f9aa02d2d1ec8f5b9f0ed6a5500000000000000000000000000000"], &(0x7f0000000000)=0x9d) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0xffffff8000000000, 0x6, 0x8, 0x9}, 0x14) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/05/10 19:56:12 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ppoll(&(0x7f0000002900)=[{}, {}], 0x2, &(0x7f0000002980)={0x0, 0x1c9c380}, &(0x7f00000029c0), 0x8) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000300), 0x4) r3 = add_key(&(0x7f0000000340)='logon\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="2048e92d0854a21ddf9f6a3d552726e1633d4a52eb71", 0x16, 0x0) r4 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/snd/seq\x00', r3) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r2, &(0x7f0000c7c000)=""/136, 0x88) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/10 19:56:12 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) close(r1) fallocate(r1, 0x0, 0x0, 0x8001) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) [ 119.238046] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pig=11988 comm=syz-executor0 2018/05/10 19:56:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x400900, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000380)=0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000004c0)=0x5, &(0x7f0000000500)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x101, 0x4, 0x745, 0xf3}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300), 0x4) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) recvfrom$inet(r3, &(0x7f0000000640)=""/66, 0x42, 0x2, &(0x7f0000000540)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt(r2, 0x100, 0x0, &(0x7f0000000440)=""/116, &(0x7f00000003c0)=0x74) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) close(r4) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 2018/05/10 19:56:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x80000, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003240)={'veth0_to_bridge\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0x14) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f00000034c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x114010}, 0xc, &(0x7f0000003480)={&(0x7f0000003300)={0x150, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x3f, 0xe4, 0x1, 0x4}, {0x2, 0x9, 0x1000, 0x1ff}, {0x5, 0x4, 0xffffffff, 0x1}, {0x4, 0x20, 0x7ff, 0x81}, {0x9, 0x4dfc, 0x0, 0x3}, {0x8, 0x401, 0x20, 0x2}, {0x1000, 0x0, 0x7f1, 0x4}, {0x2, 0x3, 0x8, 0x7}, {0x0, 0x5, 0x9, 0x401}, {0x80000001, 0x9, 0x1, 0xbaf}]}}}]}}]}, 0x150}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001280)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002480)=ANY=[@ANYRES32=r7, @ANYBLOB="890000006a4cf127f12225290543637cfac998bae31435a86c1fa954f2f629dfd8cfb3c1e5152b41d5e929abfc52443ae157c28a176fb65fd741c3276061383b103256f903fb42f100f5b92b109c8e4c164e85e36eb27aad9408b1ca4328ac1356f8b2b3eb21ce4f23a301eda4d3baa9b1e78d2b8383135741bf9e372a7fc5ab2a29ee6b706d84336177000000000000000000000000000000"], &(0x7f00000000c0)=0x91) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000200)=@hci={0x1f}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="b6", 0x1}], 0x1, &(0x7f00000011c0)=ANY=[]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x8]}, &(0x7f00000003c0)=0x100) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) recvmsg(r3, &(0x7f0000002440)={&(0x7f0000000740)=@generic, 0x80, &(0x7f0000002400)=[{&(0x7f00000007c0)=""/42, 0x2a}, {&(0x7f00000022c0)=""/150, 0x96}, {&(0x7f0000002380)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x2}, 0x21) fcntl$setstatus(r0, 0x4, 0x6000) r8 = add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="4c3458627b0f939a9945af1117053c495fdfd789d277337c3d7831a8dcf4caf0732b786800462dc89f89daf812d93cd2e94a69fccf58621e59e399058f177be9952e3037f486492826bb6ed193e06e4b0e7e65d81f38d1bf5777612ea643a2a36537cfdf6dabbf9d2d68fcd30f0d58f76d", 0x71, 0xfffffffffffffffa) socket$inet_tcp(0x2, 0x1, 0x0) r9 = request_key(&(0x7f0000000680)='logon\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)='\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r8, 0x7ff, 0x81, r9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000840)="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", 0xa3d, 0x0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 119.302619] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pig=11999 comm=syz-executor0 2018/05/10 19:56:13 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x20c0, 0x0) sendto(r0, &(0x7f0000000500)="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", 0xfc, 0x1, &(0x7f0000000600)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x1, {0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000280)='./file0//ile0\x00', 0x0) syz_fuse_mount(&(0x7f000000a580)='./file0//ile0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/10 19:56:13 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = fcntl$dupfd(r0, 0x2, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'bridge_slave_1\x00', @random="1be219505bd5"}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x1, 0x4) 2018/05/10 19:56:13 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000200)={0x80000001, 0x6, 0x2000}, 0x4) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r3, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) sendmsg(r3, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) r4 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto$inet6(r3, &(0x7f0000002140)="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", 0xf81, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/10 19:56:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x10200, 0x0) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x243) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/05/10 19:56:13 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f0000000180)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x148}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) 2018/05/10 19:56:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/05/10 19:56:13 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001180)=ANY=[], 0x0, 0x0, &(0x7f00004ee64e)}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="a41d946010f4a52813d82d86c57d06c5a25ce2a5266ae768a52a5361edd2964bf10bc11d8c5ee73f9ae14201ead7fab6333af4ae6a8f9f5fcf03046b919255eef139e7eafafaae3be25dccd7f885d5ef", 0x50}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b0654d0cf71e322cd92ed56c3ba6492c5eed75d7e241fd8de56ecfc50f5d6b01f37e70a0f4a3cd7e0df708072fa834ab970779b5357b5c99da25e6b9f90368c39a7b3b64c0c2fe7f16721516d202", 0x4e}], 0x3) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000001180)=""/243, &(0x7f0000001280)=0xf3) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x6) 2018/05/10 19:56:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4800, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000580)='/dev/snapshot\x00', 0x400900, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000380)=0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000004c0)=0x5, &(0x7f0000000500)=0x4) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x0, 0x101, 0x4, 0x745, 0xf3}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300), 0x4) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) recvfrom$inet(r3, &(0x7f0000000640)=""/66, 0x42, 0x2, &(0x7f0000000540)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt(r2, 0x100, 0x0, &(0x7f0000000440)=""/116, &(0x7f00000003c0)=0x74) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00'}) close(r4) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) 2018/05/10 19:56:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) fallocate(r0, 0x1, 0x0, 0x10000101) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="e10000810000005d197ce5b5f6e4f932c76748eba59c061d26678b9562a384b25bd53a556c606f66f7d38efacaae314167848d2238920eb75c7ceb7d8dfdafd281b1644214ec4c92f63a19b924d8a1da81b04d5d7429567592115ba0550fa90f19f9e4bdd25275098ac498a5b085b9a9b50c362fc374ea02d20e4b6881d321ead552391288f1c75e059d6017f42faec3d6202a0ac08481d24aed4115d772760e33e29a7bccd33a5f0c1d15cabb109d0d95e8a2b803e99a54667a6ebf90725781eb282f23ed4494e1f3ce10750da50d97e6eef71b88cc04cc3994a9573cc9d9572b797cb8a9"], &(0x7f0000000240)=0xe9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r1, 0x3, 0x0, 0x9, 0x6}, &(0x7f00000002c0)=0x18) 2018/05/10 19:56:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) tgkill(r1, r2, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r3 = dup3(r0, r0, 0x400000080000) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x3ff, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) eventfd2(0x0, 0x0) fallocate(r5, 0x0, 0x0, 0x92d) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x5749}, {0x200, 0xfffffffffffffffd}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000100)={0x1ff, 0x7}) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0xf8, r8, 0x1, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x25}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000200)="b5ce5c283ed188cc8ddfd1c2", 0xc) shutdown(r0, 0x1) 2018/05/10 19:56:13 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2}) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') 2018/05/10 19:56:13 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="24004aa36137330b6679374db37718af3f91b00a9235908dee589c597d8f7dec52277a92830ed6390522aaa8662471dca5bc1ae79e22e989a6c1afbb60ef513138ee6f16e5f1c4ac2753aa7a9f0686bddd9caff81015270a50677cddcba54d0f919d68d550479c63e9b64156513c474e0cca868cd6832affb597", 0x0) write(r0, &(0x7f0000000140)="b28de81d3752985a46b9b900000000000000", 0x12) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={{0x0, 0x2710}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9, "92c2c9db33ff5a7a0d"}, &(0x7f0000000040)=0x11) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, 0x8) 2018/05/10 19:56:13 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) nanosleep(&(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r1, r2+10000000}}, &(0x7f0000000200)) r3 = syz_fuse_mount(&(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = dup2(r3, r3) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000280)={&(0x7f0000002000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000002000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000240)={0x5, 0x6, 0x8, 0x8}) 2018/05/10 19:56:13 executing program 4: eventfd2(0x0, 0x0) socketpair(0x17, 0x5, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000240)={0x9c5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000280)=0x242, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000580)={'ip_vti0\x00', 0x1100}) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) creat(&(0x7f0000000400)='./file0\x00', 0x100) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f00000005c0)={{0x0, @broadcast=0xffffffff, 0x4e21, 0x3, 'wrr\x00', 0x32, 0x7, 0x75}, {@loopback=0x7f000001, 0x4e22, 0x0, 0x100000001, 0x1}}, 0x44) eventfd2(0x4000000, 0x800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000300)={r4, r5/1000+10000}, 0x10) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000640)='/dev/md0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='lp\x00', 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000240)={0x0, 0x48, &(0x7f00000001c0)="12f90e285ddf7633050ecf040179552fa39f63129fd6297aa67dd9ec7523b54341c4fafc365d6e3aa740fafb96ea3fe010fc1aa5a19418927255cc7096574303b5b2fe95e6bcd83b"}) shutdown(r1, 0x1) r6 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x2) getpeername$llc(r6, &(0x7f0000000180), &(0x7f00000001c0)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x600400, 0x0) 2018/05/10 19:56:13 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800030001030000", 0x24}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x143001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e23, 0x7, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x9, 0xffffffff, 0x9, 0x10001, 0x8, 0x5, 0x8, 0x1}, {0x4, 0xfff, 0x7ff, 0x1}, 0x4, 0x8, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7f}, 0x9, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x1, 0x3, 0x6, 0x2, 0x9, 0x800}}, 0xec) 2018/05/10 19:56:13 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2) r2 = getpid() capget(&(0x7f0000000080)={0x20080522, r2}, &(0x7f0000000100)={0x0, 0x28000, 0x5, 0x4, 0x4, 0x800}) capset(&(0x7f00000002c0)={0x399f1736}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)=""/239, 0xef) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00000003c0)="5b1313b541119a9ffbb817c9302fbad5f46c5ec0a4b1232619f1333970be072f730f84504ee415bf1f810135c2b1ee83eb70b52844d1d9ba9193baca819dd57db18937e24430b7aac95dbeaddd71316d481f10701d7255c007fed1bf78935a01b473282d70ee2d01a4c62fcfb58c116b2fed20a9b51793320b93331d5c6a02", 0x7f) perf_event_open(&(0x7f0000000300)={0x7, 0x70, 0x0, 0x4951a540, 0x6, 0x6, 0x0, 0x4, 0x0, 0x4, 0x7, 0x101, 0x1, 0x9, 0x0, 0x5, 0x7, 0x8, 0x4, 0x45e, 0xffffffffffffffff, 0x7, 0x40, 0x9, 0x7fff, 0x1a, 0xfffffffffffffffa, 0x7, 0x100000001, 0x43, 0xf6, 0x3, 0x20, 0x6, 0x9, 0x9, 0xfffffffffffffcd9, 0x48, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x3ff}, 0x8, 0x0, 0x0, 0x3, 0x8c, 0x2, 0x200000000000000}, r2, 0xf, r3, 0x8) 2018/05/10 19:56:13 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000500018006001f0000000800"], &(0x7f0000000240)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x3ff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x6, 0x4, 0x3, 'queue1\x00', 0x7}) preadv(r2, &(0x7f0000000100), 0x2d9, 0x10400003) 2018/05/10 19:56:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4042) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x800, 0x8, 0x6, 0x4957, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x8001, 0x1b}, &(0x7f0000000600)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@empty, 0x39}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000480)=0x6e) sendfile(r0, r1, &(0x7f0000000080), 0x102000004) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[0x800, 0x8, 0x8, 0x9, 0x7, 0x8003]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) recvfrom$inet6(r1, &(0x7f00000003c0)=""/124, 0x7c, 0x61, &(0x7f0000000440)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000380)) 2018/05/10 19:56:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000300)={0x2, 0x2, 0x3f, 0x5}, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xe3df}, &(0x7f0000000180)=0x8) close(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xffffffff, 0x0, 0x12e, 0x8d}, &(0x7f0000000200)=0x18) r3 = fcntl$dupfd(r1, 0x0, r1) sendto$inet(r1, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f000009cfe4)={&(0x7f0000000280)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000000280), 0x315}], 0x1, 0x0, 0xfffffffffffffed5}, 0x0) sendmmsg(r3, &(0x7f0000002040)=[{{&(0x7f0000000580)=@in6={0xa}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000006c0)}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}], 0x1, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000240)={0x0, 0x79, &(0x7f0000000100)="5cb21fec330c4453cf2a823774f596f1aa045fa09182afcbec1c4f71e977acb7abf9b3c32a44cb22d18889222130e09b72362b8c15ce43c243b74f9043e585fbf14906a4ac2ddd3ff5b22025267eda95a738861c257b5d71fa81117c66f445b1717cba8f77d79d292014b113808fc6f445c5fd2624cc70a0ed"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0), &(0x7f0000000480)=0x8) getgid() 2018/05/10 19:56:13 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) 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) pwrite64(r1, &(0x7f0000000100)="eabb265f5df99701bfe98f596957e7eaf2cbec82ea7ebb9a7d7171cd1acbccc027c7987ffe25cae28fb917ea2db6a45543f908b35a2cfa0741145decd2753c8a8f265fa5c1514ee2119ce06003fccc3bfc8cefde902827791420f8d9e69b8138e5473e2b37331a1775207814edb1085c803e3fa87359b082caef8ceb8915d66f027830376a97b7de244c5c5beb6d1d413709b9d5aad8f899019310df688eeb1a60f3543b3aa6d502e9a26d448f15bf022f5b24360b30f7b4717c920cb914", 0xbe, 0x1c) ftruncate(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x2, 0x48) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001340)=""/54) fcntl$setstatus(r0, 0x4, 0x42000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000012c0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/4096, 0x1000) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x152) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000001c0)={0xfffffffffffffc01, 0x0, 0x1, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000200)={0x10000, 0x2, 0x1, r4}) r5 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0x10) inotify_rm_watch(r3, r5) 2018/05/10 19:56:13 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0x200, 0x80000000, 0x3ff, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x679c}}, 0x1, 0x10001, 0x8, 0x10001, 0x40}, &(0x7f0000000280)=0x98) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/126) 2018/05/10 19:56:13 executing program 5: fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x2}], 0x0, &(0x7f0000000600)=ANY=[]) socket$netlink(0x10, 0x3, 0x1f) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000300)) r1 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='GPLlouser,./\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) getdents64(r0, &(0x7f0000000280)=""/12, 0xc) accept(0xffffffffffffffff, &(0x7f00000006c0)=@hci, &(0x7f0000000740)=0x80) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/10 19:56:13 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x1) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e2b255b7472757374657d6d696d715f74797065002f62c4d80d9a2fe4"]) r1 = fcntl$getown(r0, 0x9) getpgid(r1) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000012000), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/10 19:56:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local}, &(0x7f0000000140)=0xc) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) [ 120.565218] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 wrr [ 120.617019] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 120.696532] FAT-fs (loop5): bogus number of reserved sectors [ 120.703801] FAT-fs (loop5): Can't find a valid FAT filesystem [ 120.723685] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 wrr [ 120.771622] FAT-fs (loop5): bogus number of reserved sectors [ 120.777462] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/05/10 19:56:14 executing program 2: r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x10000, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x28020, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff6c5e7a7974696d652c00"]) 2018/05/10 19:56:14 executing program 7: 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) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000000500), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0x6db}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000000)=0xe8) setfsuid(r2) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000003c0)=0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140), 0x8) 2018/05/10 19:56:14 executing program 3: 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) signalfd(r1, &(0x7f0000000100)={0xffffffffffffffff}, 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) 2018/05/10 19:56:14 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x0, 0x0) futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0xb2317d08) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f0000000100)="0627", 0x2, 0x20000080, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xcd7) 2018/05/10 19:56:14 executing program 4: r0 = socket$inet(0x2, 0x8000000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sync_file_range(r0, 0x80000001, 0x1b, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/05/10 19:56:14 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000140)}, {&(0x7f0000000200)="5f539cafb9cdb38975b9b16e54c534700dcd900c814d399312a0aacc1efc875e7cfc001ea76ef24086b2051fb9bee852c3b08de2826ef0d14ed1df07631adcdf62016c69abb10840177e75d4950d8aa9fb28341de374e2e852cf01b41658c0eb5f276ad5b52f3e29af0d2ef61dcbcb4c9061be91cd17b6af3428d7f2d3e77cd65e0b0c949d53", 0x86, 0x200}, {&(0x7f0000000180)="51cd7db102b67c47ccdefdcf9d34", 0xe}, {&(0x7f0000001380)="bf622ebfe04c89d2183ce4f45cac9d044edb742ca30bbf1bd768f4776e", 0x1d, 0x8}], 0x80000, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) sendmmsg(r0, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@assoc_value={0x0, 0x4}, &(0x7f0000001a80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001ac0)={0x0, 0x1, 0x8001, 0x5, 0x3f, 0x0, 0x0, 0xc3, r4}, &(0x7f0000001b00)=0x20) r5 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x3, r5}) signalfd4(r0, &(0x7f00000017c0)={0x7}, 0x8, 0x0) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001a00)='./file0\x00', 0x80000100) inotify_rm_watch(0xffffffffffffffff, r6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) chown(&(0x7f0000001580)='./file0\x00', r2, r3) sched_setattr(r7, &(0x7f0000000140)={0x30, 0x3, 0x0, 0x8, 0x8, 0x3, 0x1ff, 0x3ff}, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000001900), &(0x7f0000001940)=0x4) modify_ldt$read_default(0x2, &(0x7f0000001640)=""/95, 0x5f) poll(&(0x7f0000001800)=[{0xffffffffffffffff, 0x4000}], 0x27f, 0xa8) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001840), &(0x7f00000018c0)=0x60, 0x0) syz_open_procfs(0x0, &(0x7f00000019c0)='attr/sockcreate\x00') ioctl$SG_GET_KEEP_ORPHAN(0xffffffffffffffff, 0x2288, &(0x7f0000001b40)) 2018/05/10 19:56:14 executing program 0: sched_setaffinity(0x0, 0xfffffee8, &(0x7f00000000c0)=0x9) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ec, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x3) r1 = memfd_create(&(0x7f00000004c0)='nat\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000005c0)=0x84) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1, 0x3}, 0x90) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000400)={0x303, 0x33}, 0x4) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000200)={@local, @local}, &(0x7f0000000240)=0x8) r4 = dup2(0xffffffffffffffff, r3) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000300)={@rand_addr, @dev}, &(0x7f0000000340)=0xc) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000440)={'veth1_to_bridge\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) accept4(r3, &(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000740)=0x80, 0x80800) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) poll(&(0x7f0000000480)=[{r4}, {r4, 0x10}, {r3}, {r0, 0x2}, {r0, 0x1000}, {r4, 0x2110}, {r3, 0x4000}, {r0, 0x400}], 0x8, 0x1) 2018/05/10 19:56:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000013ffe)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) write(r0, &(0x7f0000000000)="d09f9f1712997900094b635b2cd93e1941eecd87554b0fcdcab1000000004d2e6029b2fd2b507993d2e1959bab0a1005", 0x30) 2018/05/10 19:56:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x143c51d2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() r3 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x4001, r2, 0x0, 0x0, 0x0) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000300)={0x5, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) dup2(r0, r3) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x40000, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r4, r5) 2018/05/10 19:56:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/243, &(0x7f00000000c0)=0xf3) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, r2, 0x0, 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/10 19:56:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9}, 0x20, 0x8}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f0000000540)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/191, 0xbf}, {&(0x7f0000000900)=""/5, 0x5}, {&(0x7f0000000940)=""/42, 0x2a}, {&(0x7f0000000a40)=""/24, 0x18}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x7, &(0x7f0000001b80)=""/63, 0x3f, 0xffff}, 0x6}, {{&(0x7f0000001bc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001c40)=""/20, 0x14}, {&(0x7f0000001c80)=""/71, 0x47}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/39, 0x27}, {&(0x7f0000003d40)=""/119, 0x77}, {&(0x7f0000003dc0)=""/37, 0x25}, {&(0x7f0000003e00)=""/249, 0xf9}], 0x8, &(0x7f0000003f80)}, 0x8000}, {{&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004040)=""/227, 0xe3}, {&(0x7f0000004140)=""/71, 0x47}, {&(0x7f00000041c0)=""/4, 0x4}], 0x3, &(0x7f0000004240)=""/12, 0xc, 0xe27}, 0x2}, {{&(0x7f0000004280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004300)=""/99, 0x63}, {&(0x7f0000004380)=""/9, 0x9}, {&(0x7f00000043c0)=""/227, 0xe3}, {&(0x7f00000044c0)=""/247, 0xf7}, {&(0x7f00000045c0)=""/8, 0x8}], 0x5, &(0x7f0000004680)=""/62, 0x3e, 0x7d19810e}, 0xb6e2}, {{&(0x7f00000046c0)=@generic, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004740)=""/96, 0x60}, {&(0x7f00000047c0)=""/51, 0x33}, {&(0x7f0000004800)=""/155, 0x9b}, {&(0x7f00000048c0)=""/73, 0x49}, {&(0x7f0000004940)=""/234, 0xea}, {&(0x7f0000004a40)=""/78, 0x4e}, {&(0x7f0000004ac0)=""/210, 0xd2}, {&(0x7f0000004bc0)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x9}, 0xfffffffffffffffe}, {{&(0x7f0000004c80)=@alg, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004d00)=""/129, 0x81}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/155, 0x9b}], 0x3, &(0x7f0000005f40)=""/199, 0xc7, 0xfffffffffffeffff}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f0000006040)=""/253, 0xfd}, {&(0x7f0000006140)=""/195, 0xc3}, {&(0x7f0000006240)=""/67, 0x43}, {&(0x7f00000062c0)=""/57, 0x39}, {&(0x7f0000006300)=""/200, 0xc8}, {&(0x7f0000006400)=""/102, 0x66}, {&(0x7f0000006480)=""/13, 0xd}, {&(0x7f00000064c0)=""/213, 0xd5}, {&(0x7f00000065c0)=""/139, 0x8b}, {&(0x7f0000006680)=""/60, 0x3c}], 0xa, &(0x7f0000006780)=""/41, 0x29, 0xfffffffffffffffa}, 0x10000}, {{&(0x7f00000067c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006840)=""/199, 0xc7}, {&(0x7f0000006940)=""/59, 0x3b}, {&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/199, 0xc7}], 0x4, &(0x7f0000007ac0), 0x0, 0x5}, 0x6}], 0x8, 0x40000041, &(0x7f0000007d00)={0x77359400}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000007d40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) fallocate(r1, 0x2, 0x0, 0x92d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000500)=0x8) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x8000002080, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) fchmod(r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)) 2018/05/10 19:56:14 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/05/10 19:56:14 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080)=0xff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x4010000000000}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fdatasync(r3) 2018/05/10 19:56:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getpgrp(0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xfffffffffffffd4f, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/10 19:56:14 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xc, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000000c0)="12", 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="eb0fb185b7c819b98c7e2e7ae72f34fe2e68a962fbdf1c795e7643a2ab46b7be85bcbf207eae22b422e1af993e55ab655406a59a39a5361cd8855a40ca4596989c0794e57e07d762811900216f670ccceedb20df2646a364952c33b2db16", 0x5e, 0xfffffffffffffff8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x826, 0x5, r2) 2018/05/10 19:56:14 executing program 2: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000005c0)="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") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/05/10 19:56:14 executing program 3: gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x300, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@empty, 0x2, 0x1, 0x3, 0x1, 0x6, 0x4, 0x3}, 0x20) r3 = dup2(r1, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0x5, "288c68cb07"}, &(0x7f0000000200)=0xd) accept4$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x800) 2018/05/10 19:56:14 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3f, 0x2759, 0x8, 0x1000}, 0x8) mq_open(&(0x7f0000004200)="2d24008cbdfc340ed8560e110d0aa7191f2ef577b25ce1f8adcfba9b3d52ab8058fac3e89ae1599ba82ce1fc61790248a95b2b0e352e5faea2e8a60f00000000018908007585ee9af8c3b8a4ef8871f40600000000000000994a2f03f6585d8c7f611c58d5418612e325d1a9a1d9c6bbbb120cf49698e9e1dc3095100000000000000000", 0x3f, 0x0, &(0x7f0000000080)={0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x8}) 2018/05/10 19:56:14 executing program 2: r0 = memfd_create(&(0x7f0000000000)='H\x00', 0x8000000000002) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0xff}, &(0x7f0000000340)=0x8) getpeername$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r3}) connect$packet(r0, &(0x7f00000003c0)={0x11, 0x1f, r4, 0x1, 0xfffffffffffffff9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) r5 = dup2(r1, r0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/107, &(0x7f0000000240)=0x6b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x80000001, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 2018/05/10 19:56:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) fcntl$getown(r0, 0x9) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) listen(0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) 2018/05/10 19:56:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f000000bf20)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0) 2018/05/10 19:56:14 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/131, 0x83}}], 0x1, 0x0, &(0x7f00000029c0)={0x77359400}) 2018/05/10 19:56:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) sendto$llc(r0, &(0x7f0000000040)="9c235ec09961449e30670410ea5b707cb5f27157ca91c95a47c2e376e565fc002a1ebe2fe7c2675ed19665def9b6be54d82854bf4a2ac82d2306534a19a9d86a05f22efcf36887c42f50f543754498b7faf21a3af06bfae37aad305c9622e9532ddca118be37ae3c70e389703a02f0bf802c4096c973f2e4c17970d75fafe3f645c2183ab6654f1055e405058672e8ed4b1fb6319aa71db7e2dc81abcf8243ac8ea808e79effdb897360ab4b38bbd68bd5f81c350936ede3c91dd215b9b2fb3f942c94ec0d46faf2ecf62e45ffddb2ac1648d2ebfad9933fce51ce22b7aa8a5b7020dbb0648f", 0xe6, 0x20000000, &(0x7f0000000140)={0x1a, 0x10e, 0x7fff, 0x75e8, 0x11d3, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180)=0x532, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x8c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x1}, &(0x7f0000000400)=0x90) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@broute={'broute\x00', 0x20, 0x2, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000800], 0x0, &(0x7f0000000440), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0xf, 0x20, 0x89bf, 'bond_slave_0\x00', 'team_slave_0\x00', 'ip6gre0\x00', 'veth1_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0x120, 0x150, [@cpu={'cpu\x00', 0x8, {{0x2}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x0, 0x60, 0x1, 0x2}}}]}, [@common=@log={'log\x00', 0x28, {{0x77, "7d12d557fbcd1d61a0a0bf48c37164179d342ba93197973be5407ef3de57", 0xd}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0xfbfb, 'ip_vti0\x00', 'syzkaller0\x00', 'bridge_slave_1\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe8, 0xe8, 0x218, [@realm={'realm\x00', 0x10, {{0xca2c, 0x80000001}}}, @owner={'owner\x00', 0x18, {{r3, r4, r5, r7, 0x4, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:crond_exec_t:s0\x00'}}}}]}]}, 0x470) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000c80)={0xfffffffffffffd10, 0x5, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000cc0)) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/enforce\x00', 0x701000, 0x0) r9 = add_key(&(0x7f0000000d40)='.request_key_auth\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r10 = request_key(&(0x7f0000000dc0)='blacklist\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e40)=')+self%-\\,\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r9, r10) fchmod(r0, 0x0) connect$ax25(r0, &(0x7f0000000e80)={0x3, {"81086bc65fac6d"}, 0x401}, 0x10) getsockopt$inet_udp_int(r8, 0x11, 0x67, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r11, &(0x7f0000000f40)={0x100000001}, 0x8, 0x80000) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r8, &(0x7f0000001100)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000010c0)={&(0x7f0000001000)={0x8c, r12, 0x40c, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff72e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000000}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe87}]}, 0x8c}, 0x1}, 0x9af6a30f1f576529) timer_create(0x3, &(0x7f0000001140)={0x0, 0x10, 0x4, @tid=r6}, &(0x7f0000001180)) syz_open_dev$mice(&(0x7f00000011c0)='/dev/input/mice\x00', 0x0, 0xc640) 2018/05/10 19:56:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1}, 0x6e) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000140)=@abs={0x1}, 0x0) [ 121.983405] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 125.012186] IPVS: Creating netns size=2536 id=21 [ 125.212715] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 125.226843] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 125.316096] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 125.329221] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 125.782150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 125.796610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 125.810552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.826030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.525845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 126.558696] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 126.565228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.572845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/10 19:56:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/208, 0xd0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/05/10 19:56:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x2000, 0x0) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="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", 0xffd}], 0x1, &(0x7f0000000980)=ANY=[], 0x0, 0x40}}], 0x1, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r1 = socket$inet(0x2, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0), &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400), 0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f00000000c0)=0x80000000) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x3) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='$\x00'], &(0x7f00000007c0)=[&(0x7f0000000740)='/dev/zero\x00', &(0x7f0000000780)='rng\x00']) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) 2018/05/10 19:56:19 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/37) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @local}, &(0x7f0000000140)=0x8) fallocate(r1, 0x3, 0x0, 0xffff) fchmod(r0, 0x10) 2018/05/10 19:56:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000700280ff4000000000000000000060d00", 0x39}], 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x10000, 0x0) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)=[&(0x7f0000000280)=')vboxnet1--user#}]wlan1\\\x00', &(0x7f00000002c0)='!$:\x00', &(0x7f0000000300)='}@cpuset*@\x00', &(0x7f0000000340)='user\x00'], 0x1800) 2018/05/10 19:56:19 executing program 6: 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) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) r1 = socket$inet(0x2, 0x4, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4, 0x21}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x40000000000}, &(0x7f0000000300)=0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=""/104, &(0x7f00000000c0)=0x68) syz_open_dev$loop(&(0x7f00000007c0)='/dev/loop#\x00', 0x6, 0x0) r3 = memfd_create(&(0x7f0000000440)='selinux(em1/&}]-\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000005c0)={r4, 0x5, &(0x7f00000004c0)=[0x9, 0x10000, 0x0, 0x80000001, 0x10000], &(0x7f0000000500)=[0x10001, 0x7, 0x6, 0x80000001, 0x5, 0x2], 0x4, 0x8, 0x9, &(0x7f0000000540)=[0x8, 0x4, 0xb47f, 0x5, 0x8001, 0x100000000, 0x2, 0x36], &(0x7f0000000580)=[0x7, 0x8]}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000640)={'TPROXY\x00'}, &(0x7f0000000680)=0x1e) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, 0x4, 0x8, 0x41e, 0x400, 0x0, 0x0, r6}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000480)=0x4, 0x4) request_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='TPROXY\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001cc0)='keyring\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001d40)={r5, @in6={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x1c}, 0x400000}}, 0x7, 0x3f, 0x200, 0x8001}, 0x98) 2018/05/10 19:56:19 executing program 5: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc185, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)="00e2ff0101000900000000010400", 0xe, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'], &(0x7f0000000400)) 2018/05/10 19:56:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20, 0x0) r0 = open(&(0x7f0000b91ff9)='./file0\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x2) readv(r2, &(0x7f0000000040)=[{&(0x7f00000015c0)=""/153, 0x99}], 0x1) r3 = dup2(r2, r1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000001}, 0x1c) 2018/05/10 19:56:19 executing program 0: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x2e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000200)={0x3, 0xe46, 0x0, 0x0, 0xde09}) r2 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000540)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r3 = getpid() perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x7, 0x7fffffff, 0xc92a, 0xdbc, 0x0, 0xfffffffffffffffa, 0x8, 0xb, 0x20, 0x6, 0x2, 0x2, 0x4, 0x61fd, 0x1f, 0x1, 0x0, 0x9c43, 0x7f, 0x2, 0x40, 0x81, 0x0, 0x4, 0x100000000, 0x8362, 0x89, 0x3, 0x8000, 0x5, 0x0, 0x800, 0x6, 0x7d2d, 0x9, 0x1, 0x0, 0xa4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40, 0x8000, 0x7, 0x6, 0x8, 0x4, 0x6}, r3, 0x6, r1, 0xa) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'veth0\x00', 0x3}, 0x18) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000002c0)=""/142) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) 2018/05/10 19:56:19 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8200, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0xf, 0x7, 0x8, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x6}, [@typed={0x8, 0x46, @u32=0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x884}, 0x4010) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000180)={{0x0, 0x10001}, {0xffffff80}}) [ 126.913829] serio: Serial port pts0 2018/05/10 19:56:19 executing program 5: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80002) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client0\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca075ef11ae80ffea0020000000f9b72274fbf2ff49b50700000001"}) 2018/05/10 19:56:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x94, r1, 0xf03, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4ca}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x69b}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x18}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) syz_mount_image$ext4(&(0x7f0000000580)="ee0700", &(0x7f0000000540)='/\x00', 0x8001, 0xaaaaaaaaaaaad6e, &(0x7f0000000080), 0xc0020, &(0x7f0000000500)=ANY=[@ANYRES32=r0]) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffe544b382}}, 0x8, 0x7, 0x1ff, 0x400}, 0x98) [ 127.552822] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 127.638099] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 128.763551] IPVS: Creating netns size=2536 id=22 [ 128.928662] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 128.942901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 128.997289] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 129.011327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 129.066545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 129.080435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 129.094627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.109543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.726177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 129.759632] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 129.765768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 129.773167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/10 19:56:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x963}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}) 2018/05/10 19:56:22 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000140)='./file2\x00', 0xd2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') 2018/05/10 19:56:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/10 19:56:22 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000001c0)="8f78c0790000000000000600b7117e5eed46cdf9538b71ae7561c75b18659d9d181ff746074e5e794de63a15af29ae2d8a3b65f0772c2d9fa1f1b023292b006892bf6582c654f8d7502bbe8601996e0aeb90b85a9a", 0x55) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) fdatasync(r0) 2018/05/10 19:56:22 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r5, 0x0) ioctl$BLKROSET(r0, 0x40480923, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/10 19:56:22 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) pipe(&(0x7f00000001c0)) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000408012af123efc000001800000060000000d05ffff001e0005ffffffff00a62b593fb771574bb64500000000000401ffffffffffffffffffff0004b99f388a3ce6745c02bb0d0830eb68f05e42acedbf06778c8f670860dc275c445df217566fd32f09b83c92c6ddac20744cd162c9cd95c81cb16d3cdd5be5a7485064bae1e8a9462466"], 0x2c) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) open(&(0x7f0000000100)='./bus/file0\x00', 0x1, 0x0) 2018/05/10 19:56:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200040, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100)=0x5, 0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'lo}\x00'}) creat(&(0x7f0000000380)='./file0\x00', 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000240)=0x54) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0xbd8, 0x6, 0x20}, 0x10) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/186) syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/05/10 19:56:22 executing program 6: times(&(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x80000000, 0xfffffffffffffffa, 0x7, 0x1, 0x1, r2}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000240)=[r3, r4]) fstat(r1, &(0x7f0000000280)) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pread64(r5, &(0x7f0000000300)=""/134, 0x86, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000003c0)=0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x2010, r1, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000400)) removexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'user.', '/dev/sequencer2\x00'}) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f00000004c0)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000500)=""/98) writev(r0, &(0x7f0000000bc0)=[{&(0x7f0000000580)="47e121a524c2503075baf3251c7ce01a56c7839071ec0e7d942db3eed366dfcca08b63475e1d4b771a89fd455f7e6ac392a74caeaaa0eb487206ae9a9cc0d57bc204a7471c4ae8bb51c64682a1b140073514b620e62de8b8e404152681c333a96cb2981a8b201aa8525379950a6de2372541ff766f7db3804dcb6a27b878b391d9c039760a80a2adc027592b7ed245a5b7be2f00ef83", 0x96}, {&(0x7f0000000640)="c78bd8e882e59f9e6b84277ed5507c3ce84a63120054613998bf888f05cfb5af1dc33c5ed5eafe", 0x27}, {&(0x7f0000000680)="1c84c07168c38fd85e87e5ef893742bdae66c28a513907b6e1557cb4784fe4839e6ec31f59fe1e860d07fdd2495f09a85ba0fdcd7058cd22654dd1bb7a18193a6fc6b4db029d178361368277fa28cfeec3a9a3af1e96821ddf3dac82fa7dfe4cc66b4a3f9cf9a6f4a6d98cdf4b40123a8d742bffbe9cee58186cc6d2eea90f5cfb45", 0x82}, {&(0x7f0000000740)="d3301129fa7aaa5a3174a5bcfe9a7e7ceccc4f743b3dec60d3659a453670e42c3466f135c7a78451dce72c00fafcf6c523e27767dc218b7acfd0d86345e16f0f586e505bceb56bd4ec865973cffe7e669da172d366c3338902f938d4553ec45d3f33fa1d7964f0458faf1cb6d27c1336c20fcc72a846", 0x76}, {&(0x7f00000007c0)="b72bbb5400a7e8d3653347a498036bef7bc9dec54b6ed280d302c64a41df8f852011ed378622281f726737630ca55faaaac9866a9d48fce537a2263a132a63d725cf47fdfbbff7dcae7139d2879518d9f28b4da82269883f9df5651585b9b47536bc7e3f1f260da6f2fdb2f33781f37ff74d9f959323c0194a47447c132cdf17528c09d1940372ca262293c2707fe6483da22110514f50f57f33c9f1e02cc89fb2c7", 0xa2}, {&(0x7f0000000880)="dea3bf40cd1c41096860596941edbb61c8c6e1d03bb2fa1ee8b57aeb31a888b863415a14109afc006522800ae493627fb0f38c0ffba1e1560a69512ca967485d1b171ac94e59f23919e864e5ca092e4d8b7625f146f717ff339fe5b379381ccf4eec0834506b621fec3e51c285ee50fc5476166586e681130ec0bce4a20da39efec279522280c3", 0x87}, {&(0x7f0000000940)="6c5d61cbc5c9ab678612ac209a2fc23cf427444948350a911b1e4d61748a709d262bb7395f6807868bc4c7915d8efd0ee66a03d7280d692ce2dbf1032dcec39c6ba83eac78792da5e2b15fe0f9b39348b3366ccfdbd03e0356431a1869cd518311fe29765c35647291d1e223f444f810423b606156dd91d7052b529296b72b2762a4c2c782b57f308153ddd64f3a214614e353e7403a81cc13067dcae1a7a1f87595c5", 0xa3}, {&(0x7f0000000a00)="e3162c8f4019b0fff2146c2cf56fb3f3f05ec542695f3f0dcadbd1b4c383a14f2447f8999407959dce2e760649374a644e64be6fa35a58382cdfa6b7f1c29ba63816cc", 0x43}, {&(0x7f0000000a80)="2c16c7d33e4078b820925d5296dec3856fd4d6414fc87a95a86bfc81739d7d2817f4945429b1d7f55f5b039a1fea2be451df1bb7a8272d3ab6f466fe0787a551e15c2de733b7f2c8e2e2f4b468ae6e5e2afbd90227017ad5e6ccb5ed59d8ff62aff3c9770fa32cf0c94f9ab0004fce0223c6175dbf38a75ee03655466d86ff3b7bbc3ea3e17ce7e823f9bd5a31246a6d7f535dc6cc8e281b2decaefefffa6045c847f8ab3de4dcd7da7f46c1d5a63d2846db", 0xb2}, {&(0x7f0000000b40)="71a33a94dba186d5cda48d2d51c50e5ebbcdd78ce8523615771a9f5a673b44c2639452743211d50442ae1538e89309feaa089953764b5dd602ebb7d96123d7a7368f", 0x42}], 0xa) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000c80)={0x200, 0x7fffffff, 0x9, 0xbb, 0x0, 0x5c}) accept4$netrom(r1, &(0x7f0000000cc0), &(0x7f0000000d00)=0x10, 0x800) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000d40)="1aea480de1b4ef10364df490d9a24cbf4cd37108b54dd033f109dec5d4e5107dec10e7bd5e77f37054ec1b51528530b6b71a7b008dbc8e18451886617a22bdf5da9ab460eca8296b60d789a54d9cef47af4107a79e218361c5e0bce931ffdde25bd5b3f82bf256fa172be1d65148f616bb48a88d1a8353f87367b8579c08408e1b8a25d9a763b772c4d824e7a745ba925fe2cccb010245879b8709eb817d5b803cd2a5d0b3d589ef66db47d967cb7f4a34260cac5b1bf800dd07843f94afb05ef8ee4b722356cc6087932a321d0abfb4f44f892ae6cf664d398b2c99410bc1b927346456303690a454a245f3ca128edb91fe007b9e488e", 0xf7) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r1, 0x0) setgroups(0x2, &(0x7f0000000e40)=[r4, r3]) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000e80)={0x0, 'veth0_to_team\x00'}, 0x18) r6 = accept(r5, &(0x7f0000000ec0)=@un=@abs, &(0x7f0000000f40)=0x80) syz_mount_image$ext4(&(0x7f0000000f80)='ext3\x00', &(0x7f0000000fc0)='./file0\x00', 0x80, 0x7, &(0x7f0000001440)=[{&(0x7f0000001000)="9d01c7ef17e00e2773e87ddb86aacad67a6634d089811638c9744e1b142dd8df095c4f88def8a84353f02a448645126d255e749957691d04f9c236ba7b63209e4e543283b9ddb9fddf4bd8606264845e74dcc9b5effac09fb9bff1766ad4db224dcafac0fea08387ee613c8da2afc32a871902e386", 0x75, 0x1}, {&(0x7f0000001080)="ad856f38f3cf9b29df4ec5dda12e2b205783e2181d70c127161338057bc5532a86017c4f831dbb87d889420c95e602b77ddc5d1c8d85999754f1e9a56537e7090f7fe3b3bc", 0x45, 0x9}, {&(0x7f0000001100)="0cebce1aafd61677c7ba8b6be1465c3aa0b9c5802aed69830233585f4dcfc7dd3d8826533ba0e5465fe89e85d032bb767ece116da9b0bbd92ce8f2f27fae31c973114fcd406096fd505760e50fa9a307f145756878567ed36916aaec6fe91e5ab40741a83a230025aac5f0f11aae00d268fc2f6f", 0x74, 0x9}, {&(0x7f0000001180)="87a15f0255e682631c7f24b0dc3959fa3803b51f2be34819d569f026fd52ab339f7c8367d7735b857f76a8237647b736f700c326b3549a9bb3d0388dd698c57f732fa71c67dad3d5228edbe2b6c6fe547ef575d0420537a27a5213c89c3e7578ff3d8d281858c0a002ce3fab035cfd8c55c28c3bae123173712edc1f485ba850b49246f370eaea836cbc279ebf3041acabc016383ab3d4937ef84ccce0d62cbc091595c715c288da44f1196bf92b3d2a67bcb57e065882912a6c4605b37421f0e79e016e7a4aab7a2147", 0xca, 0x5}, {&(0x7f0000001280)="2c664ecdb456806221e406aad5f9732718021fdf25fd2f1948080f3446e9f367a3f7169931c97d7ed70e0c6fccbc77777a7b6d807874474bee99b4aac3e43bdb33", 0x41, 0x2}, {&(0x7f0000001300)="ba9360ebd80a1aaff6fc00f2ccff3a", 0xf, 0x23}, {&(0x7f0000001340)="28259ad44c0ce8edab25face91bc504f26c1924788a21e5c97ee8bde15bed3e905ebdee8c9fe8685decc9858495745d6644ca8b1782fadfc0317ee53b3762c209ce954c8f27d23d9f7795ff445a980df7f4a5750838adb31991fd5adbc7ece0c862f6ab675cdced1a5c006b169ad0ef7241148d4a064fd185503bf9f50d0aef9f39c7d312ba9001b3e4d2e6f771ae849af5ae6ef953ec013ed6994e1ea2363cf02a68a7ef2f35720afe2612b560b4c3f8d8ee5404a3541c0414f7cd1bb1c229db3ff92fa497c19", 0xc7}], 0x200000, &(0x7f0000001500)={[{@commit={'commit', 0x3d, [0x37]}, 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x3e, 0x7b, 0x37, 0x2d, 0x37, 0x0, 0x35]}, 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@quota='quota', 0x2c}, {@grpquota='grpquota', 0x2c}]}) vmsplice(r5, &(0x7f00000015c0)=[{&(0x7f0000001580)="0abd6a679df5eccd34f192e1fb1416b2ac", 0x11}], 0x1, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002600)={0x1000, &(0x7f0000001600)=""/4096}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000002640)=0xffffffffffff9774, 0x4) 2018/05/10 19:56:22 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x80}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x6}, 0x8) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x4, 0x6, &(0x7f0000000800)=[{&(0x7f00000004c0)="f715ee76417a86ee0fef0208fb16d62e44cbc7f70ab2ded0a1df32d88f7495bb924723fe0950beeb2c6bcb0b77f1653c4d3af4851fdfea568ca7ff889d69c5a233", 0x41, 0x6}, {&(0x7f0000000540)="abdfc340fe3c21e9b7629f3e00c4498df418bec4e7b00096780ac1e168a457382300f70c6641c098d09a322e4ae325e5382b2342d80c8f529c7575b2b176de0639f0621fc557d7d824f21c251edbd9b46757c92ad5", 0x55, 0xa6a}, {&(0x7f00000005c0)="1c7493e9db28114233b23a541bdfade08b9b7d24c46013baa878df5ffa41c43e0ebb375a02d3a6e273703db2a3f18a3e05638183fadf29292dcb971e46e4fbe39d888c8159205f8bbf70bc620e5a67a59baae2b6bc062b719fd68b28b8c773f24600ecd1b81b3a962d634ca83a75be3a24370e7c32c9bbcc87dba3669fe95baa3cfde4962b6117c55b8a7ddba41d3e8f3554504553d75ed71cd457b867b3f97add9e0a004ef9f2781c491f833b54b72b394d4151fd1bfce950099fa4540cb02473ca0631ab6cc577ebdd4ba719860f22c02be26b39c12f005dd4e74b0c55efdc64cf0e8dc8416b8f05cb73e584eacf079dd4b1c9e051d108", 0xf8, 0x10001}, {&(0x7f00000006c0)="5709ff80fbdc26c87d6786107d3ea2e470175170f8aeaf9ac53904efdb7f48cc38fce9ea71ba8db7bbe412d67c39e7a4ab11361991e63932b7149c662b643b944d00dd22cb6aad673f44ab661101ebd4186c6f84cc49b8bfdfeb86a0d8f86d01ef1db764b7db2948c32cb8ccd4731cbba70db049f69223e47433989d01c22329bb9ad5571e32e4582e295b46fd6d5441c2fc464f3b0d6be83c8bef77f6ab5a6a1677160f430428b0d92ab0f7019cba7812dc283315b89220505d403471b29532b1285d3053051712bf7e4d6b6c4c176303446ce66384fb3a0da76f92cb178f60e1ab", 0xe2, 0x2}, {&(0x7f0000000440)="669a21223f9174cfc6ba5bb68c51ded555a7ffdbef21a9485d49b47509df8ef2", 0x20, 0x8d}, {&(0x7f00000007c0)="6f4b22be44e28d265ef67148f2e6e2f91c9417487d5ef0703296d4361e26636db270270c2d49c61c09575987892eafc5abe4029938563e100b", 0x39, 0x2}], 0x8000, &(0x7f00000008c0)={[{@quota_account='quota=account', 0x2c}]}) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r2+30000000}) socket$packet(0x11, 0x0, 0x300) 2018/05/10 19:56:23 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000280)=""/7, 0x7) 2018/05/10 19:56:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000080)="2099ece7af7579f19b"}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x6, 0x100000001, 0x14000000000000, 0x8, 0x6ad92ac6}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7fff) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) 2018/05/10 19:56:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYBLOB="030000007c1735cac31aaa5fffce4b975fcf82e75421f1f0cb2fa392b04ab42691451984adec2528bb17bc6cad253f12b550523e2ace2fe2b6765625870edecf196be2c6716c08f6a6ac79ce7037a07ed9ebf136dd7616e47ed42d9c69dbd54b5289a8282b7f92733c8eee4c7749f5c1654c836165590d09b1a30551f188374d6bc7a7afead7587a1d1bbc7bb9ea5977ab188aa37dee2befc88d62c977da4d0d7979cee0257a747bd0ae207c13a947a934f3d76f28", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000680)={r4, 0xfb, "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"}, &(0x7f0000000400)=0x103) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r5, 0x100000001}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xaa) eventfd2(0x2, 0x1) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/239, 0xef) umount2(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) umount2(&(0x7f0000000200)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/10 19:56:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40104593, &(0x7f00000001c0)={0x0, 0x10, 0xfffffffffffffffc, 0x100, "ea33ad7aea7d7a24a5960c0000d65b5940dd9300000033de3e89a4aa90d1143d"}) [ 130.521216] device lo entered promiscuous mode [ 130.546957] device lo left promiscuous mode 2018/05/10 19:56:23 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600), &(0x7f0000000640)=0x4) write$sndseq(r2, &(0x7f0000000300)=[{0x2, 0x0, 0x52, 0x0, @time={0x77359400}, {0x81, 0x400}, {0x9, 0x3}, @time=@tick=0x4}, {0x100000001, 0x0, 0x8, 0x0, @time={0x77359400}, {0x1}, {0x40, 0x3}, @time=@time={0x0, 0x1c9c380}}, {0x0, 0x6, 0x6, 0x2, @time, {0x9, 0x8}, {0x7, 0x20e3}, @quote={{0x6, 0x7}, 0x2, &(0x7f00000002c0)={0x8, 0x0, 0x8, 0xa8, @tick, {0x7fffffff}, {0x0, 0x1}, @control={0xb5a, 0x3, 0x80000001}}}}, {0xc21, 0xff, 0x4, 0x7, @time, {}, {0x90af, 0xfffffffffffffffe}, @connect={{0x7, 0x5}, {0x6, 0x800}}}, {0x9, 0x9, 0x0, 0x8000, @tick=0x3, {0x4, 0x67}, {0x0, 0x2}, @addr={0x100000000, 0x1000}}, {0x6, 0x7ff, 0x6, 0x80000001, @time, {0x8, 0x3f}, {0x9, 0xc3}, @connect={{0x3f, 0x4}, {0x1, 0x986}}}], 0x120) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r4 = syz_open_procfs(0x0, &(0x7f0000000900)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r6, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r5, &(0x7f0000001780), 0x4924924924925a8, 0x0) sendto$inet6(r4, &(0x7f0000000180)="1bdf227dff7efc7230269fa8a3c096f0ff8cc5f0bba4d11a9b380a", 0x1b, 0x4040040, &(0x7f0000000700)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x8}, 0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/loop-control\x00', 0x8000, 0x0) getpgid(0x0) r8 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r8, &(0x7f0000000500)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a29c01c50b24c08dbb6eac05ec7e7360b12983c941af2e8bb5440d64eb6b", 0x3b, r8) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000680)) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000100)=""/62) accept4$nfc_llcp(r4, &(0x7f0000000840), &(0x7f00000008c0)=0x60, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f00000006c0)={0x100, 0x2, 0x3, 0x8, 0x6, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) epoll_pwait(r2, &(0x7f0000000780)=[{}], 0x1, 0x0, &(0x7f00000007c0)={0x6}, 0x8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000740)={r7, 0x1, 0x6, @random="0ffbd6164afb"}, 0x10) 2018/05/10 19:56:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) timer_settime(0x0, 0x8000000000000, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000f, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x8a, "6c7bf5f18228203711a12a202966fa128f1bf562599c0dd1c97abc69e9203c70eac4b9be844c28fe6d8962b974c7635a1ba506903516e084a6e87f7c62df361fd86180a1b84a38be5ecf2903da458e7fdb2c5832d1e3c32d0cacbd1d4b7a606f3759619ab988ae03c5778dd0c0641e89830403ea8438257e227e13647505a1c8e8ed7d60666eae605bd5"}, &(0x7f0000000300)=0x92) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, [0xcf93, 0xff, 0x57b, 0x5, 0x2, 0xaa, 0xffffffff, 0x7, 0x81, 0x8000, 0x80000001, 0x2, 0x6, 0xfffffffffffffc01, 0x600000]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x37, "8665ecdd3f024cc4783e111e77dc17c7a095e57af80c7d943fe81227f6c68854af57d6f15795ef3bd4e3d4bae67ff5973183c4d97ef594"}, &(0x7f0000000140)=0x3f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x208, 0x80000001, 0x80000000, r3}, 0x10) 2018/05/10 19:56:23 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x41, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000001c0)=0x100) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x7) 2018/05/10 19:56:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69ad096aafd2e331dda0efc402e00efaa1b173afde4ba11707dad1c8ed93017b844b36ccc06d49d8f0ab57050ab61b378eba4e6a963c841ec67822445462a54d055ed7874bba489b70947a4cac66858e8f6938194594c7c055d23ad1b8a0c7360ee431d43549a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)={0x3}) 2018/05/10 19:56:23 executing program 1: mkdir(&(0x7f0000000a40)='./file0\x00', 0xa) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x28) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) recvmmsg(r0, &(0x7f0000005000)=[{{&(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f0000000ac0)=""/174, 0xae, 0x7}, 0x6}, {{&(0x7f0000000b80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)=""/219, 0xdb}, {&(0x7f0000000d00)=""/123, 0x7b}, {&(0x7f0000000d80)=""/58, 0x3a}, {&(0x7f0000000dc0)=""/159, 0x9f}], 0x4, &(0x7f0000000ec0)=""/4096, 0x1000, 0xbfbf}, 0x5}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001ec0)=""/54, 0x36}, {&(0x7f0000001f00)=""/229, 0xe5}], 0x2, &(0x7f0000002040)=""/181, 0xb5, 0x8}, 0x2}, {{&(0x7f0000002100)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002180)=""/242, 0xf2}, {&(0x7f0000002280)=""/71, 0x47}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/65, 0x41}, {&(0x7f0000003380)=""/26, 0x1a}], 0x5, &(0x7f0000003440)=""/103, 0x67, 0x7}, 0x6}, {{&(0x7f00000034c0)=@ax25, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003540)=""/120, 0x78}], 0x1, &(0x7f0000003600)=""/50, 0x32, 0x40}, 0x80000000}, {{&(0x7f0000003640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000004900)=[{&(0x7f00000036c0)=""/9, 0x9}, {&(0x7f0000003700)=""/108, 0x6c}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/143, 0x8f}, {&(0x7f0000004840)=""/132, 0x84}], 0x5, &(0x7f0000004980)=""/121, 0x79, 0x6c9a}}, {{&(0x7f0000004a00)=@nfc, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004a80)=""/69, 0x45}, {&(0x7f0000004b00)=""/24, 0x18}, {&(0x7f0000004b40)=""/201, 0xc9}, {&(0x7f0000004c40)=""/43, 0x2b}, {&(0x7f0000004c80)=""/92, 0x5c}, {&(0x7f0000004d00)=""/87, 0x57}, {&(0x7f0000004d80)=""/200, 0xc8}], 0x7, &(0x7f0000004f00)=""/194, 0xc2}, 0x8}], 0x7, 0x10000, 0x0) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f0000000980)) getdents(r0, &(0x7f00000000c0)=""/171, 0xab) 2018/05/10 19:56:23 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x2}) rt_sigtimedwait(&(0x7f0000000040)={0x9bb7}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/10 19:56:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 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) r1 = syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x8, 0x20080) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001bc0)=0xc80) r2 = syz_open_procfs(0x0, &(0x7f0000000280)="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") write$selinux_user(r2, &(0x7f0000001b40)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2f) preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) r3 = getpid() r4 = getuid() ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000001b00)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r5 = getegid() sendmmsg$unix(r2, &(0x7f0000001a40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000400)="b95488cdcfb7ff3c6df90240c68420ee1efd48cd5da2af348453c1ce79fb457bae51eb0adee6b5b9ad4ac8462937d0b48c7abe8929e11252acf6226d3683a7db82ea7774dce9071782acb4d7d2444c478c6670effe2b039f30e6a7b1155f4798ef2f0b8abd7f09b6d86167707fd4eb35c23898e744b72e99a32ccb2011fe3acdabdc462847ae13a9285d350836ad1813364633367fe12a14da5fc1cb74d55a9bf69f6f7a1e99fded3750e362b23856e36e96e9744a6d588e155fc10fd71a1af47b737592f3e6a9ac9709d1758442f8a55c48acc557a32d8372f014cf1931516a2e3b9c52abb5a39ba5d669500ab6a01a28fc3f1cf738ccb5faa0198c869f3cec91d3de9f4cbc165e74760fb6b81bb46e0bce7b93a74d69d8297b99a6bf975f9d3172aad5e04b09feba33df1e852499bb7b95dc127a0266cae4b0fd73118e1adb3d99e1067795678ec29ba6ac958a5215f014a4be1ba58dabdbdfd12b887254fa1897658121a6819a7828e582f3cd0c14a0ed656bf4e4e484e889cf729bf917685c32f1ae7955a6d602bea6a15038fe28fdb8316e9176758d4deaa7d021250534a42070d535baf22cf248a4aaeb0bcaabd416fcd16bfb633602ef00a875ecf8cba1b5dd7a193005c27a3c608408d4033f9b13474decbf2fed8b3e9bc8214e4f39ad80eb5f89f77441477258bc3b10f9c2ecf263ae4f62c09a61cb04b62a69f5129e703ce2fb8fd5d1f383f3ad1a1b2fb55af3c2e134dae002b6b5f4274b5da9c9c3e01ae9ac540c99995e0a5ff53c400a80e059de376ecf67283fb9c6d353ca664e24df983d08467e4bb3fcdd6be6e4a4386ab7e259e536036b80796dcec8860c6a79e273751be2faa4dd1f97b0a86072f76064c224d0db06ed39f75f7e3948bb668bf84352a99e91cfb0cff9a96bada4e31bbc1a8f8ba853cd252cdc25f7138113742c0e57998df83a01c27a146e6c929b15106f00385923139afaba0a32a3b9dae0a1b95174b13b98695f807d6122bb043a9c213247c9a8ee465c718343a1af1ce13b8efc0069584bc046d2763962857fe0b66a41b40c4ea1083ecc9295acef615c6c81474d4ff7ea452db7ee804c63a887e4864f531dea30b593cac7350fab28cf86b6c7dd86780c872a786a4403061170a6718ddad87e89ae2d249047a76e451c330493da09743d918fc47c736df3638d40d6d009bd411f653f837ca8d375781709049f6f43ab7a7a373188823691dbe60c89c1dff30c763e84de2f104691e5a236450e2ecf9539cd587c8318f4c450429e7245b9738341cc23e187c447eb3dc42133b0f7196aee73d1c167770d0395b73347b4e44569d70b2d4bec696984290096321682d3d24bf91ced87174743a73f4c969d35f99ac568dbfa7995ca7eeef5e81677d91dcc6794e8acaa826b9f674e4fcd04718eb643f29168f77c6e06a5f0b6ec2433e1fe9745b32ad75c4180065d2ed87daa8452e7ebeda3a3e74cee188602fdb65416982691399c9eca74abbe6f1d7375f6ca12b6a8504bc7b97db086fcd02f69011c20f1e26b6935890a9460a8ca836754746b3f4248b92d71850c639f6f3c65a6dbb1c512125a9eac5d2d693bf83ede7f72f9606ea1828f324bfa71f5d0b8decd798d6a809d7a1b6f1ac6723f806db3dd95f7d5f2932bcf4e7e42e92fdadb7b8c37bf363eaa8fc76b697f55f5a77a18e7fa85eb68e0a089ed84777d772aa96397dfe946f7a3ddf44cdc60e58ec3bb03f188c00b43589a27d0d2adcf9f839e3f3cc7c94a95618466273aad9aaa1078a11f2cebf194710da4be037e14935da767926ac8b8056ca6d7640e091cb660b7247e56f4989100be5d7b161b61a8167f4d2ee61dbb476b6b04c5a25028b5a7344580fd04df8303bddf407a918cfafe1973de4f16d2fd7ac685293efc903d6711e37550be292faefdffe1796cf0cd2a12d1b74c5fb06cf937397ad42e934825be8f83900c6658ddda8fad5786fdeff1c01b64f87f818be70cc792385d6a17675d93b64c033b98a52dc2c2de60e3a5431448bc51d28964b60f9e3d42e1d02906abe539cd562576c127379be1e2975ff946ea5c9274ff229a6923c07f5f5d8901eb8957a45528cbd5d3ed3adec2021bd3d1e9d287c18e63bfdcb21b9523f06e12c957b3bf09966e76e949ad127772bbddc06fbb8a1a5ec355d985b1c2993547db118bacfb42d4e550590f40e83709b2e87639f750a2edb57f87d6a4bfbd5bad3eb4b447c8ac859742e500ce44914611cc1f0e634c6599c730ad3f4bdfe1dfdcc7028b0194920863667243f330e4ec46298b44c574e704dc59865a40627fc91ea6a7bd5509334a9e0f9c1e8568edb49645dc13a61bb79d9ff57ba5045816f51a6266b6e676af27d1d6aec54442be5a3b47d05eb0d63ee5a701dab6cc563f09ae29ab68bd279114d11de4802349a68040666c51c1ea926938d160d395c84a1d909dd7c65d55f3e3a1a5299b6fbbf0552d42dfb902e40ed5c546f14308015101838986af7ec95db4218e8e2b315e7e52ca4a8d558f73f64741fe3e55b22d686d1936f6a7694075823f63dfc609283f1160f03fa96a96423978c344a6eca0cec5cc6deb68c1b85ce54650a657a8518e5cde4c7df07c101341e71ca80c3b7cde3b56896e3e3a4e3ef90ad5d46c43caf3753d832f94f5ca4d97750a3dd651fc4c9a4cfd4e0a9bb90d78049bb602705cc327e09df3d6a472c57ab6091462c1d691a35cca8b5d11aafa3ba05dd5bc1f95e510f333d64506fc49aca1985cd80440d2fcc14c2a46ae6eff6d94a401bc3038470c33c0fa62b41cd8fd0e08575e5552dceea6fff5efe2cd50eb4612610e2b1bc6390e50b83cbedcd67ecaad6cbbd3cc2608bd8bd595060620a77bf208b32168e5f64597d242015052c16a302dcc6e122ea7587630c623e6986d096835d93694c4c7665f21523ade40971da886a0456986c8134c79964dbfbe0d0f4bb17f84aea3ea999e56bdf08346bfa42302c1eccc41fd6fa7a331b085a782b7d065551fb3ee9a1917f829c955ac014fe35a852edd003b504f0fdb90379e32e8ce1a7dbf8906ff82c336465a3da7c2f78b715bc12db8716594523a9f50f85cbc9b0ae2a6521ca26f7bd9eeaa7643c26b4e9c209c0175c2d8f6bed7da9804ad1213db4f08e82d18264d90efba9672dcc71bfe411eaf0265b3db7d4f6be867760daa27ddc64306723483139c0b9a6af0e1c2b865674111e19c75079eb36d03a8557973b0fd9227614f8eea866c44ecc7a956a9d50a6071931ff0ff906a926524df4eb1501514926e0ec5c7f1b0b64fd03e693ccba280b154653d267ea82dc2e13c4643f55b36beb40af2067c7a5c958353008fb981d6af26731f4dd5874d37684e334e331f6a1e0c47fcfd32a5a6cde880f5251783882007d110bf626a3ed8ec652eaa64ae6def602b8ff87971d27016f62d75061e8d4fd26c6e2bf8ffb622ed129de31aac508a97bde385cf4bb291df7865a8455e848e722bddba133ce96f4e973fbae0ea9076b246078bb4a127307ab750ea2c4c54827a1675572ca9c80e76787e1d6e9de2d7e303a7b121c230631d80210de9b457e7633dc0e0244605d50b4db67fd7fb4c51051572ba0d9afc1aa440b15177f1cf8ee9ad7ad498f46cb2806caa12da0e516da5531a52b4ad4390732d37ad07a2f203396e04b4aabe01a296e3a07867e668bac0a51d7ae55b7fab8d8fa90117c2813e7c40e0880d829b0411765cb4b12266ccf4be46624f26da0ea2987bffbc464e12778277c320183d14d650b6ce5cac484f8667f263f941aad6f594eccef0cd353502ada52646392fe07f62a8acfab4c277e871c32c1b7b4676c710155fd0e6ee4df93f60153654f23548afdebbc8f84c1ea78a23078468e9eabe31f2c5e8bdebcbc70155e21ceb405a1849d1cda9b65253053d4dbbb269508a0602eadadf9c56533d7856e15072ba8c20b88a04b33cd0f956df16ae8b9b8ac8405aead61bd8710f2afcd34a94a59faa2db81b0159601ee8b5373e6a8f2f66487a9c6bec318a10b72180d169bd9d14b99d1e5414734aa96538bc81a0bf4428f283599b06dfa8f74a5735acbc2d525e2700070359fea9eae38d0a2a66f5526e63ad672031be1293f9ece5bed6cce18bfeeef04acc15d1d9bd213c4a6874d7680e53408c8171dd5e9db5c48d710b27038c133bd8e229268ce940f4b421a1a2ceb33480f2612ed064e9eb07be99b368b3aec4fb5f497e3b05fa94f63c93badd21dab53ed5f63e501854f0b8498671c340d550eddc567356ac4cf757facf54ee5c565046bed7eb360525c0736845bb698c3e9da3e604862f27ed1021fd252d030399058561d06338ca432534992aea740ad85f7f14cac1ac4f2456318788ebbcd519617da3484daee399ff2a8f6a13573dddc1f9bada8a1361f3bac832f32cee00313abf2c3ec8cb310ca2f89da5e6c519343f39d973022bfafd5fc9f0b9572a6d0368b2587a4bce38d49008dec35a6104efd0587afa3f1080384d063773831071ff2b259d516f07d5122b25f1f4267579fff1f3b9f467d9971e42d23e72cc8bd3911bbc3defa5ab650929207dc1a33ca6df2a9034a383949c59a731690dbf8d77554740fa1c8fcd4e7c7d0bb95dacf8f1f82b6b0d31a286a09fbbe21b42c71b9936693cbbcc24a88baef99c7d400884cfdcb9f8f3b88caeaeed96849f84c101df544eb302b6eb757c202c7137347920384c49e44129c9af5772cd483c1e92d35fc90a5145fd87ad771626ac14a3732c16ee63324a4cfe9f01e8d64ce641d464e243dfabd39977e0679f6c11aa8265e67b20eac4c3df7a99c588ebb9a62840718d598e2910f44c733b25f93313855ff6d49abc84b3b2db6ab7ee0bcf726ef2c1aa7f8b3b44ac8450c7a1b81f70f51097c90f1e8039119c196c0ecfacc5b1384f67fc598df9989d5f24ee54ee8e6cc52ab3d4981f163b99908ef3135486721312a054474ac2f3b5178d893e650736ef4a8c6546910d10ed698a6fb9c7742d3414064439b7ec7e0f012355634854276acba8ad71421fe5f3b192cba3adbd1ee3d737035cac5a2188f09799f5541d53ec74afa44faefd81f2f07010176804f1119bfaee8a1fda7f7ae204472a16ceade1d3a8afb7e6a8b85334f96e6d217b6892d0836735210a368304c4c25c3f91a1ab61a280e7c5af5ac89ecd77c16a37d786698080a64b95261845dceabd85e3919c4b4aedd9a2f4d2a19b98925681bbff41341036175fcc0060be03b6189b3a85c52f9e6b794515cfbfe6448269ea139ce311c903ce4abf02ddce250f066c51ab765283a7353200fbc4975d83b844a8e696322e1c86f19a620ad1641ffbf217e1d3180170adc2450204354fdb9076d98b46614ab88ae3e37c17c37bb594abbc9ba3ad14f837f2ab5458a61f6528a1bb20b23d5dc46aae32c49158babcec206f615b8ab66194914fdeb5254a3ecb5f62dce164c9f6e54aca8d4e406ded1cd1c6b1ea0293255998517d061a81bf2a455996c97b0a12ec73b3cc61dfe3f30bea6184ec61ad3c6028da97e432f15a46fcc353a28bb5f133ea7c9bd044bff9e8f89eb0f8bfb5c964e7755fd670b8aa33faa47665fc15553e1ea07c7f18b1be3e6a252f2b5723736962abcba062a7da02ffdd0feaa7737e164cdf8daf2785b093136d78835e31b4c8922a3a9ca25711c8ad95921d04ab11d146274d6fffbd56b6ccc907dc6bcceaa039a375ccc2bf70ee6d6009a27d978dabf26eca52cbd708fa016be92310706838c4f57f9583d14b", 0x1000}, {&(0x7f0000000080)="5cf5ea0baa6d85318a48b47c957354b70d804b6611f5e381eacb541f4bcd1072938273fbdffeac578505f543af88a4d29651276dc90f87f25ab8f6d8af27b590fffac6f047ccdd4617607e2a70e4087e6dc36171287c550b59", 0x59}, {&(0x7f0000000140)="f4ab86a1c808445b24650ae8ba4962887ccbe7af6450b0c8512f049f316b6e8b4054d661edeaaf4cf2ad40e93f67ef41dab7e3c101a8854a0dabcc3ce6d7f3b078871fdfb9d3b7ffafbe589574982fcf6524041994a088708c285b44c6a7a72b7c9e471acaebf4e103dfd8ff5eb8427f788c1597ac3f32dd67f185b4c518", 0x7e}, {&(0x7f0000001400)="079113d871cc0a3ceda1e3496c3a0433cf78d80b29f3253941e810d3c1c12eb0974e40f30d9e4ffaec143fb2f8c7d24ebb93d8b8b305d3476eb2e09f862c4ee011ff4db8fc9da4b27a8297e67de3f59db93e46bf2853669a756b8cc0f259893a451e3ffe7d5edcb2712554f36a6e717b728e44d2722ca2a8dae97fbf899a6f069e909886c39f1f01be35932a87d0eafe38b097a7102a64cf1186fa9b3899fe87d2ba9646124131159148154f6abebaaff92e71a7279ed4b2df1807d83abd6d09c29ae2291a98710054209840efb338d3936b9209413ec019aceb1f806f0b7d61c0c06b00dde74313", 0xe8}, {&(0x7f00000001c0)="5c45c16177ebea75873fb97be3b397cd44bf75bd8fb23823bf0f3c23a42ef3bc30a4544197e09ac6d07efda0f8625f610a45f537db67dba97bd7e838ddcdadc0ff5db24f70553647e254618621ae2ca1dcd1dc326374a5cd5b864d4522d7f37f8426c6d39b4e9d68b61a8104790f7f6422d18af2afb75d292db41f31f6", 0x7d}], 0x5, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x18, 0x8881}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001640)="9e2f6716ae52486fb049d24fec9c11e44f9444eb8612b419141553250a4a06c10a3a929d5fae103251213d8e42365a5f69dc64689edfa1d007a922b4935f20e402a62264c5faacf64def9a3b9879a7a36196defae329d075a39995312d7e1a0c5b128699e47fb6d4d9c9d293f92da870cf518eb095432b1d8db030ecb840c1d7752969c8d661d7b7842764fe6a6a1be4c1b7c16db2dabff9167b48f20f68b9a68952b5a0a721b8f67ede2506418cdfc3107871a969f50804c504597aecf47d62ac405568258d04a03b8a1fb2dc01ba6508c580228ac978344a3e8ebca2e0b14028e68c4067b163ae8f0c8f267f3036", 0xef}, {&(0x7f0000001740)="a7456a37cd42d5d9415d6c43a3534127dfb9626e01638c56e1bb38bf882575a3a302af846132e7f6dc98b260eceac9e1ec38f76508aa9b96f70bf1de4991c5e95ea12c12cb3bd024aaaa78d4607659ddc7b917dac333", 0x56}, {&(0x7f00000017c0)="761b9e2721a3f3562e49cb3fae796b7fe85fa1d928122d6701b6dfb919bcfbfd74839469de16c11d857655ab6a79520d72c85965b4c4ef821082a3", 0x3b}], 0x3, &(0x7f0000001840)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x30, 0x80}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001900)="fbc3e7c712ce4d924038668a5c86c701f7e0a1f8bc85cfe7514dc6267c4564627bbc1b28240900f3d2c415f819d2eaffc1caa12b69ae1547f91d888bd56f5669b02f3dc9deee9fc8bba9a4c6e8f60129ac0e1e8e841218f7cca08828b1b3a38b85a7a2ad01688e0fde3469884430de8de4abc3e8c6d9a204e559ae", 0x7b}, {&(0x7f0000001980)="e650c8a2044be5664876ca2b7c2689a7c34f087645e51b55855e15e3ba00e157008a227ab8c34449a73ab4224d7f257a10ebe4114122be45f71d871e29b552374b3eeb0c61c2abec3cf16d33d01151998ddf6f9f21fcaf23d603bb9dca734a010a90c0132ecbe6792082e3ad6023a900fe3e07cab40f22", 0x77}], 0x2, 0x0, 0x0, 0x4000}], 0x3, 0x20000000) truncate(&(0x7f0000001c40)='./file0\x00', 0x3000000000000) getcwd(&(0x7f0000001c00)=""/6, 0x6) 2018/05/10 19:56:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xffa}, {0x6, 0xffffffff}], 0x2) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/10 19:56:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r1, &(0x7f0000000040)=""/91, 0x17c) 2018/05/10 19:56:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f899", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xc800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mkdir(&(0x7f00000002c0)='./file0//ile0\x00', 0x0) 2018/05/10 19:56:23 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000640)="0fb1958ba25fcb8a806cb5d2612d6897f9d28ddf0c80b7f371046bfd017b5463", 0x20}], 0x1, &(0x7f0000002240), 0xffffffc8}], 0x1, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x1b) listen$netrom(r0, 0x0) getgroups(0x1, &(0x7f0000000080)=[0xffffffffffffffff]) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) setgid(r1) timer_create(0x6, &(0x7f0000000000)={0x0, 0x6, 0x2}, &(0x7f0000000040)=0x0) timer_getoverrun(r3) 2018/05/10 19:56:23 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000000, 0x0) r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x5, 0x1, {0x3, 0x3, 0x0, 0x3, 0xb}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)) 2018/05/10 19:56:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000000080)) setresgid(0x0, 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={0xd0, {0x2, 0x4e24, @rand_addr=0x100}, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x93, 0x4, 0x5, 0x5, 0x9, &(0x7f0000000040)='bond0\x00', 0x196, 0x81, 0xffffffffffffffff}) [ 131.041030] FAT-fs (loop4): Unrecognized mount option "filter" or missing value [ 131.097546] FAT-fs (loop4): Unrecognized mount option "filter" or missing value [ 133.523147] IPVS: Creating netns size=2536 id=23 [ 133.690895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 133.705228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 133.760453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 133.774490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 133.828537] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 133.842690] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 133.856794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.872103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.482080] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.515901] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.522078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.528707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.754442] EXT4-fs warning (device sda1): ext4_group_add:1605: No reserved GDT blocks, can't resize 2018/05/10 19:56:27 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000100)) keyctl$read(0xb, r0, &(0x7f0000000000), 0x2e1) 2018/05/10 19:56:27 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x208401, 0x0) setsockopt$inet_int(r0, 0x0, 0xc7, &(0x7f0000000080), 0x398) 2018/05/10 19:56:27 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8, 0x9, 0x3, 0x0}, &(0x7f00000000c0)=0x10) exit(0xe0000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x10001, 0xfffffffffffffffb, 0x9, 0x8, 0x1}, &(0x7f0000000280)=0x98) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000004c0)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x14}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000002c0)=""/169) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x10b) 2018/05/10 19:56:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001200)=""/148, 0x2c}], 0x10000000000002ac, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/packet\x00') ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0xffff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x21, 0x0, 0x2, 0x5, 0x81, 0x0, 0x2cd5, 0x80000000, 0x10000}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/10 19:56:27 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000498000/0x2000)=nil, 0x2000, 0x9) 2018/05/10 19:56:27 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000020002, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)) setfsuid(0x0) pwrite64(r0, &(0x7f0000000400)="004b3ab147db097e23b8e4694812d2a88418f16471e5bccf89e0cb60e940a34e7b06a4259f9bd878fca407af596087fff3fafdef495e8c83b3af30d792bd573543128fe7c7b8495645d65de5e1f4479fa5719d0b3ade322845e41f5ced55af637e43c033a1310cb523ec0333c537b84bddce1b6844b4a95b3b8d4dc4463cfad7ff9d67990210b81bb3b33243b0de54ba1c8f18c8536026a6241bee4e85e494beef4557c286c4ae3356391fd0f0e93a1999fbae8a41d33b43028f60591668d81639d27f48a34ba77f7ad425c1f46a4d8c533c951b147fe99d6c33a962bd54ba36ad67905dec86a12cc596044e4ac60940d7a343", 0xf3, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x600000, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x3) 2018/05/10 19:56:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/10 19:56:27 executing program 3: 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) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x5, 0x0, 0x7ff, 0x4, 0x90, 0x6a4b79b0, 0x1, 0x5, 0x0, 0x3, 0x0, 0x5, 0xfff, 0x800, 0x6]}, &(0x7f0000000340)=0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0xff7}, {&(0x7f0000000400)}, {&(0x7f0000001d80)="6625debcda90261dd61cc21581368ed1cb95d76d9b54a8620ae574ee3df00e68302ba06a485b8b0b3109615350a321fa18273202e0bb83a219d7467bda777a7730674d113ba7fe1958021c5f1f326a4ff90af0169b8bdeebf2cdc21f7f7994263f9d87ff415bd55f818e6c361f28deddaddebb47b042687cf54cb143c46a1ec0230180641c153e4173894e3ac8dcf9950398b663cdceeb8764bc89031c8451e3d4c023bfab663705a1ed3ea355950617e9fd75083ae214c1e63a4ca90a1ed0a3dc657280ecc9eb", 0xc7}], 0x3}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000580)=@in6={0xa}, 0x80, &(0x7f0000001c40)}, 0x8}], 0x1, 0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, 0x3, 0x4, 0x40}, &(0x7f0000000200)=0x98) 2018/05/10 19:56:27 executing program 7: sysfs$3(0x3) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r1, 0x402, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3deb}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r2, r4, r5}, 0xc) mknod(&(0x7f0000000400)='./file0\x00', 0x8000, 0x10000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000440)={0x401, {{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0xf8e, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x108) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x70, r1, 0x804, 0x70bd29, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4000840) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r6 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x9c, 0x240000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000780)={0x7, 0x70, 0x3, 0x18ba, 0x8, 0x80, 0x0, 0xc0b0, 0x10000, 0xe, 0x3000000, 0xfffffffffffffffe, 0x100000000, 0x80, 0x1f, 0x4, 0x9, 0x3, 0x2, 0x8caf, 0x36d6977b, 0xe51, 0x1, 0x0, 0x2, 0x101, 0x7, 0x4, 0x4, 0x8f3, 0x1e, 0x80, 0x8000, 0x80000000, 0x4, 0x2, 0xe26e, 0x7fff, 0x0, 0x7fff, 0x2, @perf_config_ext={0x80000000}, 0x8, 0x3, 0x1ff, 0x3, 0x100000001, 0xffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000000900)={&(0x7f0000000800)=[0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0], &(0x7f0000000880)=[0x0], &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x1, 0x4}) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000980)=@sack_info={0x0, 0x4cb698e4, 0x6}, &(0x7f00000009c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000a00)={r7, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x4}}}, 0x84) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) execveat(r0, &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000b00)='\x00', &(0x7f0000000b40)='\x00'], &(0x7f0000000d00)=[&(0x7f0000000bc0)='/dev/usbmon#\x00', &(0x7f0000000c00)='user-\x00', &(0x7f0000000c40)='IPVS\x00', &(0x7f0000000c80)='IPVS\x00', &(0x7f0000000cc0)='/dev/usbmon#\x00'], 0x1000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000d40)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000d80)) openat$dir(0xffffffffffffff9c, &(0x7f0000000dc0)='./file0\x00', 0x200200, 0x3b) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000e40)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000018c0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000001880)={&(0x7f0000000e80)={0x9e8, r8, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r3}, {0x140, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x134, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee7}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x2a0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa2b}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x20, 0x6, 0x0, 0x80000000}, {0x6, 0x1, 0xffffffffffffffe1, 0x40}, {0x380000000000, 0x5, 0xffffffffffffffff, 0x8000}, {0x1f, 0x400, 0x1, 0x25e}, {0x7, 0x3, 0x101, 0x2}, {0x81, 0x1, 0x7fff, 0xffff}, {0x9, 0x7f, 0x802000000, 0xba9}, {0xfffffffffffffffb, 0xdd6c, 0x5, 0x5}, {0x5, 0x4, 0x9, 0x100000001}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xb2b}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}]}}, {{0x8, 0x1, r3}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x770d}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x224, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x19}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x9e8}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000002900)={0x5, 0x1000, &(0x7f0000001900)="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"}) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000002940)) setsockopt$inet_dccp_int(r6, 0x21, 0x1b, &(0x7f0000002980)=0x20, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/zero\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002b00)={&(0x7f0000002a00)=[0x0], &(0x7f0000002a40)=[0x0, 0x0], &(0x7f0000002a80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002ac0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x6, 0x6}) 2018/05/10 19:56:27 executing program 2: munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)=']\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xec, "0f03b500dfc1741ee7460909d37697446799fda6842501f17e49ce699fcf2d591c17fbd1bdd36be9f2ade278c753ecb163e64bf7d761a0e4c08c495eec56a33e5dd361fb17ba26f00cb2fef10176c2c4443aca085cbaddc558c80c41aea9e6d92e00dcec58ec72378a7fcd279e6bd9359a2987116cdf8898773e153b31ef8ac4436214bed0a819bb2581b1432ed2f23b29bbe917fa6d0fe46a65e2167272e3b4ed8da18d7835c1afe6704fb74cf63051c7d20ca13ed0c55dd2504ba922121e1a6672c59e879d24d38fc5367fba9880cf3950987cbfb7464cda3525a1ec2bc92d7a861a9a02d1bb01760e8c99"}, &(0x7f0000000300)=0xf4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x400}, &(0x7f0000000380)=0x8) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000003c0)=0x9d6, 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000400)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000440)=0x8, 0x1) finit_module(r1, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x3) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000540)={0xff, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000580)={0x9, r3}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000680)={0x4, 0x4, 0x1000, 0xfffffffffffffffa, 0x4b}, 0x14) r5 = getpid() mq_notify(r1, &(0x7f00000006c0)={0x0, 0x6, 0x7, @tid=r5}) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000700)='/dev/urandom\x00', 0x33b040, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000000740)={&(0x7f0000ffe000/0x2000)=nil, 0x2, 0x5, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x7}) openat$cgroup_subtree(r1, &(0x7f0000000780)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$TIOCNOTTY(r1, 0x5422) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x3, 0xd}, &(0x7f0000000980)=0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000a40)={0x7fff, 0xffff, r5, 0x10001, r7, 0xffffffff, 0x3f, 0x40}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000ac0)={&(0x7f0000000a80)=[0x9644, 0x70, 0x1], 0x3, 0x9, 0x5, 0x10001, 0x4, 0x100, {0x1, 0x3, 0x8494, 0x1f, 0x8, 0xfffffffffffffffd, 0x9025, 0x8, 0x4, 0xa5f, 0x2, 0x0, 0x64fa, 0x4, "4e75a59b9ad40669ab2564fb1acc05cc92dc82bbc8ed0162976cde768664c311"}}) sendfile(0xffffffffffffff9c, r4, &(0x7f0000000b40), 0x1000) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000b80)=@req3={0x5, 0x9, 0x7, 0x1ff, 0x9, 0x9, 0x1}, 0x1c) 2018/05/10 19:56:27 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x1dd, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x80000000, 0x64, 0x57fe, 0x4, 0x401, 0x98c}) 2018/05/10 19:56:27 executing program 6: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x52b, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) socket(0x0, 0x0, 0x0) 2018/05/10 19:56:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) sendmsg(r0, &(0x7f0000031fc8)={0x0, 0x0, &(0x7f00008a8ff0)=[{&(0x7f0000000000)="240000005304f50008000000000000000000ffffffff00000b03006006fffd200000001f", 0x24}], 0x1}, 0x0) 2018/05/10 19:56:27 executing program 2: futex(&(0x7f0000000040), 0xfffffffffffffffd, 0xfffffffffffffffc, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x4000000000000000) 2018/05/10 19:56:28 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) time(&(0x7f00000000c0)) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x80000001, 0x2, &(0x7f0000000480)=[{&(0x7f0000000280)="2afe84ff4ca3d1e967636f743f911347293c11568f88c22e3bddc4488a576b94ccda7bcd45ba5e1953aed5ea1e12e7edd8a5a90a8896eec4d0be6b7cc791d1bd1d8f128b619da25fff671d466385149e05dad07cae630bcb8888e39f3e90fa1e008e4ce44a9a28092876e43cc74c872420ceab440e2bf07b03fd6dc6d40d92392cf5d1e789faadc6b908ff3513a0668ceba0b38680b0e8b503ce1e9046f95414cdf61fa5fce822825314e7eb0e772a2ef2f7345d2e4808dff4af2668a1de4ee5cacabea850a6b0dea91d4bcf353e69fb00", 0xd1, 0x8b3d}, {&(0x7f0000000380)="738bc277cb7935debe67506d88e1574a88c24d208bc42ec6b803e8bb2f7aa631583cb76e17a6de7785dddce81786a97946770925dfd2e72de4d041fbeeb5af42905f6ef1530d5f4f1180ddc00caf8d5db062e617226d379f3f5b04a3fb9fd2b5d2a81e2a22c7e24ae1360a5ed54585d279b7b61783c347802d5a4bb9bcd0934068af86d32ed507ab9aae3b8d780dad558bae9108a615aaea0f5ae7a9994604ae745904bae00233e9bdf845c3aa322c8ebc673f69c6a579f0cd0b290c07f098ff29aaed1ccb", 0xc5, 0x1}], 0x10, &(0x7f00000004c0)={[{@journal_async_commit='journal_async_commit', 0x2c}, {@resuid={'resuid', 0x3d, [0x32]}, 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}, {@minixdf='minixdf', 0x2c}, {@delalloc='delalloc', 0x2c}, {@resuid={'resuid', 0x3d, [0x37, 0x36, 0x36, 0x0]}, 0x2c}, {@quota='quota', 0x2c}, {@debug='debug', 0x2c}, {@abort='abort', 0x2c}]}) getpgrp(0x0) fcntl$setown(r0, 0x8, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) readv(r1, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/60) [ 135.103105] audit: type=1107 audit(1525982188.043:2): pid=13594 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='' [ 135.124659] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 135.262653] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 135.262653] program syz-executor7 not setting count and/or reply_len properly [ 135.293588] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 135.327105] sg_write: data in/out 167162/1 bytes for SCSI command 0xff-- guessing data in; [ 135.327105] program syz-executor7 not setting count and/or reply_len properly 2018/05/10 19:56:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x28d, &(0x7f0000000400)=0x5) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000001c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000004c0)) 2018/05/10 19:56:29 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0xfffffffffffffffe) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x6) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/10 19:56:29 executing program 0: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="c0cbe7ca8b8955e1a9f2a2c2e3757996d2285ab99935d9d3d068bc2af40d4770d3531e53c158b60475eb6d6ee1c835a917a9a30237c9b858780ef53a52e08a38fc7df0bae830aeb24f20fbba460ad39416e9202849b1625dab140690c489217c072b775681d0a989182a4f7ce3040b0467925c86cc8e242f88da3a99dc4e4a45d23dbc7e4dedec702362ef3bf2a64fe6fe49eb56fc80e677e7a806ca09ff186505a3dde999b7597d66d5bc9fccee157ac5d5e2aba8a1be69627df9de124aa5d1d128af6d2b0069e67e8de88abcbb5f90681acc10420f"], 0x1}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x800, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x1ff, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000ab6726ef2b2614cfba22c5425eb7c27b3138fbf27cc95c9367d90ba3b58514fa8d5233a2c6f7f6a2bd8a37b888ad22a853e817df5c3b020400f826aeef8963f11653cbbf4ae46745077b04bd84ce796ef52e476813f1"], &(0x7f0000000540)=0x2) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00004da000)={0x800002007, 0x0, 0xfffffffffffffff8}, 0x1dc) r7 = dup2(r5, r5) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x107, 0xffff, 0x8001, 0x3, 0x0, 0x0, 0x3f, 0x1}) syz_open_procfs(0x0, &(0x7f00000007c0)='comm\x00') ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x81, 0x6, 0x8c, 0x3, 0xf31c, &(0x7f00000000c0)='irlan0\x00', 0x0, 0x0, 0x2}) sendto$inet6(r5, &(0x7f0000000000)="fbff2f40fdf50000000900000090", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xa870}, {0x3, 0xb0e40}, {0x0, 0x8001}, {0x4, 0x80}, {0x7be433111598d44f, 0x7b}, {0x2, 0x7fffffff}, {0x4}, {0x4, 0x8}, {0x2, 0x2}], 0x9) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000006000)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000580)=0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000740)={'veth1_to_bond\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000005c0)='bond0\x00') r8 = fcntl$dupfd(r1, 0x406, r1) ioctl$PPPIOCGL2TPSTATS(r8, 0x80487436, &(0x7f0000000300)="5442812207c8e8b899e13a5ac793c9d19c9e2a452aa97fda81995cf0de54e5e3f1c9b3f7a677ed93cbb043ce46") r9 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) listxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000003080)=""/4096, 0x1000) capget(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)={0x2d6, 0x7fff, 0x8, 0x0, 0x2, 0xffffffff}) getsockopt$nfc_llcp(r9, 0x118, 0x0, &(0x7f0000000200)=""/215, 0xd7) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000000680)) write(r9, &(0x7f0000002000)='/', 0x1) sendfile(r9, r9, &(0x7f0000001000), 0x8) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000001580)={0x0, 0xfffffffffffffff9}) 2018/05/10 19:56:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c80)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x5, 0x0, 0x7ff, 0x4, 0x90, 0x6a4b79b0, 0x1, 0x5, 0x0, 0x3, 0x0, 0x5, 0xfff, 0x800, 0x6]}, &(0x7f0000000340)=0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0xff7}, {&(0x7f0000000400)}, {&(0x7f0000001d80)="6625debcda90261dd61cc21581368ed1cb95d76d9b54a8620ae574ee3df00e68302ba06a485b8b0b3109615350a321fa18273202e0bb83a219d7467bda777a7730674d113ba7fe1958021c5f1f326a4ff90af0169b8bdeebf2cdc21f7f7994263f9d87ff415bd55f818e6c361f28deddaddebb47b042687cf54cb143c46a1ec0230180641c153e4173894e3ac8dcf9950398b663cdceeb8764bc89031c8451e3d4c023bfab663705a1ed3ea355950617e9fd75083ae214c1e63a4ca90a1ed0a3dc657280ecc9eb", 0xc7}], 0x3}, 0x4000810) sendmsg(0xffffffffffffffff, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)}, 0x0) sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000580)=@in6={0xa}, 0x80, &(0x7f0000001c40)}, 0x8}], 0x1, 0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x4, 0x3, 0x4, 0x40}, &(0x7f0000000200)=0x98) 2018/05/10 19:56:29 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r1, 0x80000) write$binfmt_aout(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x3d3) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/05/10 19:56:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[@ANYBLOB="381100001a00010b0000000000001000ff0200000000000000000000000000017f00000100000000000000000000001478000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffaa00000000000000ffffff6c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001337f0b1fb638d172000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a68000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/10 19:56:29 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d23b2a4a280930a0600fec0a84314910000000400080014000500fec000001966cfcadcb1350f5a0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000180)=""/245, &(0x7f0000000040)=0xf5) 2018/05/10 19:56:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/98) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1, 0x1053, r1, 0x10000000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000040)=0x1) 2018/05/10 19:56:29 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="85e814f82dd3e04e", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001280)={0x68, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r1}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/10 19:56:29 executing program 6: unshare(0x20000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) getsockname(r0, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000080)=0x80) [ 136.188666] netlink: 33 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/10 19:56:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r1, r0, &(0x7f0000000280)=0x4022, 0x9) [ 136.237716] binder: 13645:13647 got transaction with invalid offset (0, min 0 max 40) or object. 2018/05/10 19:56:29 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, "95bf115c88b7b8b13d3083bdfed3fac9796d6d38190586fbf4b3a1b29622b41f6e757b8e43a5f6c60269d37fcb1b1381f9c1fdc5e8c644e956c4492a2c7b9f3634afe6af235722a5b9eb8bcbf38f5432"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x4, 0x0, "84a4a27f3cbbe4c9f48b60a3d33997eccc87aa846d6e82560f2af12b5e4c633fb03ddb1de6c0917b636b4351568dcac486ee10a0778f3da716e185a3cb8838914471eb7f8f214333441b777234aa323c"}, 0xd8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'veth0\x00', 0x4971683d}) 2018/05/10 19:56:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x3f, 0x7, 0xf46, 0x8000}, {0x2, 0xc8, 0x795b}, {0x6e71, 0xd5ac, 0x9, 0x2b2}, {0xff, 0x4169924f, 0x3, 0xa0}]}) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xff, 0x102) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xc00, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x40, 0xff, 0x7f, 0xb74, 0x80000001, 0xddec, 0x8000, 0x4, 0x8001, 0x4, 0x5}, 0xb) [ 136.237747] binder: 13645:13647 transaction failed 29201/-22, size 40-8 line 3196 [ 136.264944] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/10 19:56:29 executing program 5: r0 = 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000600), &(0x7f00000007c0)=0x4) write$sndseq(0xffffffffffffffff, &(0x7f00000008c0)=[{0x0, 0xffffffff, 0x9, 0xffffffffffffffc1, @time={0x0, 0x989680}, {0xffffffffffffffff, 0x4}, {0xc24, 0xffffffffffffff80}, @ext={0x53, &(0x7f0000000840)="83746ad362b5cd376075966a1f9a1c4ff95b78522575091a21c85111f48758b235518251b6d37a08ecf43d5e3cadf8f99956cf2cabf21911a0ca204d286a60ea3ae4b09a56cf2c5aa316cd685f39d34aea2759"}}, {0x0, 0x400, 0x1b4, 0x100, @tick=0x1, {0xffff, 0x92}, {0x7ff}, @control={0x2, 0x10000, 0x4}}, {0x4, 0x8, 0x4, 0x9, @time, {0x2}, {0x0, 0x400}, @queue={0x100000001, {0xb6bc, 0x7d}}}, {0x40, 0x4, 0x80, 0x3ff, @tick=0x101, {0x3, 0x4}, {0xfffffffffffffff7, 0xffffffff}, @result={0x548, 0x7414}}, {0x1, 0x29b, 0x4, 0x7fffffff, @time, {0x401, 0x7f}, {0x6, 0x80000001}, @time=@time={0x77359400}}], 0xf0) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xa00) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = fcntl$dupfd(r3, 0x0, r4) r6 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000440)=0xc) connect(r6, &(0x7f0000003ff6)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00000006c0)) sendmmsg$unix(r5, &(0x7f0000001780), 0x4924924924925a8, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/loop-control\x00', 0x0, 0x0) getpgid(0x0) r7 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='(\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r7, &(0x7f0000000500)="8cbad2c79267d4f796c1d61263d1013991867fdf8341f9ec26a47627c6a29c01c50b24c08dbb6eac05ec7e7360b12983c941af2e8bb5440d64eb6b", 0x3b, r7) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000800)=0x80000000, 0xfffffffffffffed1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000680)) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000700)=""/62) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000280)={0x3ae5}) perf_event_open(&(0x7f0000000740)={0x2, 0x70, 0x3e2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x4, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 136.264956] binder: 13645:13650 ioctl 40046207 0 returned -16 [ 136.265236] binder_alloc: 13645: binder_alloc_buf, no vma [ 136.265257] binder: 13645:13647 transaction failed 29189/-3, size 40-8 line 3133 2018/05/10 19:56:29 executing program 7: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f00000025c0)='./file0/file1\x00', &(0x7f0000002600)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7006) r3 = dup2(r0, r1) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') flock(r3, 0x0) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0/file1\x00', 0x5, 0x5, &(0x7f0000001480)=[{&(0x7f0000000400)="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", 0x1000, 0x5}, {&(0x7f0000000280)="9252dbee0e46b697f5", 0x9, 0x100}, {&(0x7f00000002c0)="eca0b2ae1c34856d0b3296923797a490a97e59a454829881e33e1d453fe585bb2cc7c1ce81ca1e5bb3a8778814f7de34512af8931b22d0d5b990268aeff79cfdd0e0889e2a0e2a3f3c3575b73a632a70d0cc1c3d68298debe893ca8daec2c1b46e04aed5fe3e4df86aaf8cd1f8e56d62ea05cf51d4070367f86fe495d9ec108d06821f62f3c1c486ba13cfa3fee0a15df750a89c56fda0e84dd4", 0x9a, 0x80000000}, {&(0x7f0000001400)="f013e96197e109a0f7f315760707293a3a62d96467e785e00f525752a32db60994cab38fe1e9b7bd91e513a91bcb4eee1fcf261e495c86d3701f9cf9dde90f98942bbf1144739ff39393fce7792ec46a", 0x50, 0x5}, {&(0x7f0000000380)="46066e59d4d75c19271f701c1488", 0xe, 0xffff}], 0x800, &(0x7f0000001500)={[{@discard='discard', 0x2c}, {@lazytime='lazytime', 0x2c}, {@lazytime='lazytime', 0x2c}, {@disable_roll_forward='disable_roll_forward', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lfs_mode='mode=lfs', 0x2c}, {@background_gc_sync='background_gc=sync', 0x2c}, {@whint_mode_off='whint_mode=off', 0x2c}]}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000140)={0x0, 0x8, 0x21, 0x0, 0x9, 0xffff, 0x3, 0x20, 0x4, 0x1d, 0x271, 0x3}) recvfrom$inet(r2, &(0x7f0000001580)=""/4096, 0x1000, 0x40000120, &(0x7f0000002580)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) 2018/05/10 19:56:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x4, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x2, 'nq\x00', 0xc, 0x4, 0x64}, {@dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x12005, 0x5, 0x3ff, 0x1}}, 0x44) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x20, 0x5, 0x5, 0x6, 0xc9ec, 0x7}) sendmmsg$inet_sctp(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x8}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000140)="fda14f741ddb473bd16cd306d4c642f5bbdb989a3cb9d6e8cd01f8b01060884b5ec0f15dc542ff0103dcb8d5f15d7aba39ed7bb955cbf8ca3dc77814a3f9b4e3974f0030dd1b0a76579342b503d040a0bdef86e7752aa7e1570d7ac06fcf29ae9af2d8afa65a844e37df04d3adaf2e49d6069212d64d5818674f998c2d51eab49003ad0516dad7f608021a466aef690ec484b3184d6d4c11bf27fa523ee3e847baf539348e0b5465430905ff14a7895eb4e0edea66825ec70b05ecd1cdfc8b461c6e19d26f5f45", 0xc7}, {&(0x7f0000000240)="178e21796c77a5bed5964eca333d400453e73370522bbb6fdaa7b9fbf4cdd774eb89c2a22cce95391e9767724ef5d311", 0x30}, {&(0x7f0000000280)="c81d65e2a345b5f035c5a3b7955a5f708049e50f308bc8e678f3b55b13169e405d28d55850cd5e5fc19fa18a46cd1ba8f2ef8a08f7434b68cf659ccee97cc2bb3a044dfda71a7f4d3732db9012768f0a9850d9b45d217cd1bfe3b5e94bd60796c849c468676ca790344c02114a92f6a41e20d80cbf317c88757e36bd87f6afe52c7fb79837c6a2643009d48af25bc67b2089896a76754c9cd03963114e60d8f0871fa34c6242967ac9648ff9ffc369a85d20053b3591c66ecea4573c9f3c6bf3c813db22114c06c2e22c12402b03bafed27018ef19d7d296b0ab43cc2651e0203a6f23c79833bdc42c8886b1ac04d1fc6520bb7907", 0xf5}, {&(0x7f0000000380)="6f12029233a227aaa2a360f2dc56dc019e59038d16fea5114db04ab93ea35457f3aa8c81524ce6fe4163935d94d67740f04e105a188dd9a61afb76b50560dfddca7141f2d1c3c8c0606a14293132162737a614029185750262293fe76758756e4af5fc8e96", 0x65}], 0x4, 0x0, 0x0, 0x8000}], 0x1, 0x4044045) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x54, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000004c0)={0x3, r1, 0x0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000500)={{0xffffffffffffffff, 0x2, 0xd0, 0x26c3caef8b2eca7a, 0x9}, 0x3, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x1, 0x3}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000600)={0x8, 0x6, 0x0, [{0xe5, 0xf462, 0x0, 0x9, 0x2, 0x5500e400, 0x7}, {0x101, 0x7ff, 0x4, 0x800, 0x0, 0x4, 0xfffffffffffff39d}, {0x836, 0x8, 0xd2, 0x8001, 0xfc, 0x400, 0x7}, {0x65f1, 0x80000001, 0x2, 0x4, 0xff, 0x3ff, 0x9}, {0x0, 0x7, 0x9, 0x8001, 0x100000001, 0x7, 0x4}, {0x3a8, 0x0, 0x0, 0x57, 0x80d2, 0xfffffffffffffffe, 0x7ff}]}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000007c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000800)={0x0, 0x1}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r2, 0x3e94}, &(0x7f00000008c0)=0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000900)={0x1, 0x5b, "db7c5b4540843e94fa6cff3d555af734e19ff5bd916efa9e97f9ad18181c8d58dc026553339cefd62ea81fd5a6d5f8c86384af8fde97a33510703b174033fa9feddd27fa46c7a968daab9a9a5898b1f2f151f5e3f573399b6cef07"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000980)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7d2, 0x1f, 0x0, 0x3, 0x200, 0x0, 0x6, 0x7, 0xbeb, 0x8, 0x100000000, 0xf50, 0x4, 0x2, 0x8]}, &(0x7f0000000a80)=0x100) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000ac0)=0x7, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000d00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0xc4, r4, 0x220, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3e9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4010}, 0x814) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000d40)={0x0}, &(0x7f0000000d80)=0xc) sched_getaffinity(r5, 0x8, &(0x7f0000000dc0)) fsetxattr(r3, &(0x7f0000000e00)=@known='system.posix_acl_default\x00', &(0x7f0000000e40)='timer1\x00', 0x7, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000e80)={0x0, @broadcast, @loopback}, &(0x7f0000000ec0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000f00)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x30, 0x0, 0x400, 0x4, 0x4110140, r6}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000f80)=""/10) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000fc0)={0x10001, 0x1, 0x1, r3}) syz_mount_image$gfs2(&(0x7f0000001000)='gfs2\x00', &(0x7f0000001040)='./file0\x00', 0x5, 0x8, &(0x7f00000024c0)=[{&(0x7f0000001080)="772da814c60c6e21316f3b6c77a99d152c93f44f82c298d8ac16dd64cd0f1598f2d9e1df997d79a203908ed2009615ca3201b2f4e2177f42e9c5af1865472b7c583c26d13e4ea3854656cc202268c1338049fa5759f441def51298b1ff13e884f0fc155999afc8e59b6a12720c0081e50a0f72ec5b64da10587f6d0409effbcfd2e72f9e6acb3c851076681365ea4279c6420082450ac8c4972fdc", 0x9b, 0x6}, {&(0x7f0000001140)="3a7ae0526aad1849fa6cafce8f1a93d5d96195a1a70dda3dee8ed13bed2b4c0c2009153ababe663365b6e593e648e3d55e35de9f6e2bfa5cb3bf81a75d9d8b0e3af89c43191c4b09490201ae6727b5ef127d5ba1ec5e7251cc7a20a2f858dbafd6eda614aa2646b17eb1bd3981a62df5f512a27837f177d5", 0x78, 0x22e}, {&(0x7f00000011c0)="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", 0x1000, 0x1}, {&(0x7f00000021c0)="2a66f4b65c13e6af2cad04a5a80552f4e02b55dd95fdd9bbb659c2f0c93dd5ac8556d57e3c19169a81e0758bf1986ad15c8ebf060a4c4053678ec2f1050dd1b0eaee9ab123e0fbbaa101c30f5e5e", 0x4e, 0x800}, {&(0x7f0000002240)="9ca4798976536669cc178c797e965d9fc5c051bc1f9030fc9271c3fef434736336de557b9624cea5523ad432e0d6a1abf6634b4cfee75d00e3069a0e90de6e00c18f2bc865a252d7015b2fb7cabac354577dd577717adb34e9e29a46e3fc8315065a138e8a2d933f724a7418de4522ff56c64d7968458b715c6e6ed8258c2e5c736091a0107dc8ca82f90d42eba1ce", 0x8f, 0x4}, {&(0x7f0000002300)="6aaa4c9f836d54598880b5765e73294b25d3acc8ac75f762c285870d2fda406f8f86386355155fa9a8eb1090dc9269d9ec53eb565169", 0x36, 0x60bf}, {&(0x7f0000002340)="8c853fd76b52b5c56d97828f10c11898df256f432bb24d3e959e8c44e476c14a582eeb849e99ea1839796125a517def0c48620127485a43c890bfd6a81a68800660e02baed716df67971824a2947d1d519660f0ece2aa7a506", 0x59}, {&(0x7f00000023c0)="1e743478476b91530096038a44247f55bb2160325037f04c401ded82248184842ea921b18e865a568b10a9bc7e7986e13e7662581abda6b1f8e48fe55ba8e3f12d1e94438baa9d7312842c13190242adac972b5aed809b52ffe7027d871372d6437d405c0aaca2cf10dfbe5a68aa0dee2ba00cc8220626fab0b67eb9ba7f26def2e762fbed40d365db55805a542503064436abbfaecc11356a74866002ac577cd8856a19a5ee4a50e663d6e05878fb291d925dfb1764aa6e1bb8ba528da86bb63394ecd9dea95bb14e5bff2d1ed7e692b81134bd39ae048ea1744d5f1051531b8499cad915f39fda82d186e4b820db69", 0xf0, 0x800}], 0x200000, &(0x7f0000002580)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x32, 0x35, 0x78]}, 0x2c}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000025c0)={r2, 0x28, 0x30}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000002600)={{0xffffffffffffffff, 0x1, 0xb7, 0x3, 0x8}, 0x36, 0x1}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000002680)={'filter\x00'}, &(0x7f0000002700)=0x54) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) [ 136.295221] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.295354] binder: undelivered TRANSACTION_ERROR: 29201 [ 136.429407] : renamed from bond_slave_1 2018/05/10 19:56:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0xffffffff, 0x1, 0xb5d, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c80)={r1, @in={{0x2, 0x4e23, @rand_addr=0x2}}, [0x5, 0x0, 0x7ff, 0x4, 0x0, 0x0, 0x0, 0x5, 0x80, 0x3, 0x0, 0x5, 0xfff, 0x800]}, &(0x7f0000000340)=0x100) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x1, r2, &(0x7f0000000100), 0x80000000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f0000000640)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000000400)="a83e944e708d2cf6ed9a1f468e13ef01be7c3c792e09e7d0d645c0e447428e1012a43aec757e95154c4cf5fa19dcd27cbe3f2a5788f7313a94789abf488c2c9183f6ff494a7a159ce59bf325d1a4eeea452989b17860d492290e38f724d26fff9fc216e34d8b69c290d452bdbf9936d20aba17e352447fe4fc297c4b3e738a76c2c87a5ff93d5608aba56066ddbf1f84f2e91afb2c88de196f51c2e42bef4defc5cba0cae3", 0xa5}, {&(0x7f0000001d80)="6625debcda90261dd61cc21581368ed1cb95d76d9b54a8620ae574ee3df00e68302ba06a485b8b0b3109615350a321fa18273202e0bb83a219d7467bda777a7730674d113ba7fe1958021c5f1f326a4ff90af0169b8bdeebf2cdc21f7f7994263f9d87ff415bd55f818e6c361f28deddaddebb47b042687cf54cb143c46a1ec0230180641c153e4173894e3ac8dcf9950398b663cdceeb8764bc89031c8451e3d4c023bfab663705a1ed3ea355950617e9fd75083ae214c1e63a4ca90a1ed0a3dc657280ecc9ebb2d2", 0xc9}], 0x3, 0x0, 0x0, 0x10}, 0x4000810) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/05/10 19:56:29 executing program 1: 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) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000240)=0xfffffffffffffde2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'rose0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}) pwritev(r3, &(0x7f0000000700)=[{&(0x7f0000000600)="02", 0x1}], 0x1, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) fcntl$setstatus(r2, 0x4, 0x4000) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000001c0)=0x2, 0x4) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYPTR, @ANYRES16], 0x34123754) 2018/05/10 19:56:29 executing program 0: socket$inet(0x2, 0x807, 0x6) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl(r0, 0x2, &(0x7f0000000180)="ed93b0b439fd4dd71e54f00ae74e9a30923c5c1aeb946046be81b2e654884cb812145b6dfd64c0dbc877a191333b949ed5ba6b2e61a8fca12b076d415b6497fb576aa417d9fa823cf3962ba2e50295d417bd1aa2452a6176db3641f5eaf167c22b5b86585bdbf6d6d5497e32336c8be84466e608414df3a95baea3bec4bd6e8395f750aa53") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000800)={0x0, 0xfb, "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"}, &(0x7f0000000240)=0x103) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r3, 0x635f}, &(0x7f00000004c0)=0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r5 = socket$inet(0x2, 0x80003, 0x9) syz_mount_image$gfs2(&(0x7f0000000140)='gfs2\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x80000, &(0x7f0000000300)=ANY=[@ANYRES64]) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300), 0x1, 0x0, &(0x7f0000000540)='b'}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000480)={0x3ffffffff9}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000940)={0x10}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7f, 0x10001, 0x1, 0x7fff, 0x9}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r7, 0x2}, &(0x7f00000007c0)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) openat$cgroup_procs(r4, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@generic={0x6, 0x6, 0x1}) 2018/05/10 19:56:29 executing program 3: 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$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) r2 = accept(r0, &(0x7f0000000240)=@l2, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x7fff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000580)={r3, 0xf4, "e20778c21e708ae31c33c9a59174e041302eb0a92e73b77b03042a0af8765ad2a5d1d6242ed8be25276a2769b29b8e641ba28f5c7c2d3ab636ca53c8df1ebd337f7157afab3ee94dc208a464536a0bf11585525169edffdca86f53d49a74f954a7074f0a00479c81fd411343d72cebf305111a0089555e5cfb1bd948b2add56fdcf54819cf426a7d07d6b94d9edbc7a8eb17b9d3ad27d2fe3503a4e13e1d23e705f0c471de36670e298347d2ba70b457aba524378d855395697be7c6627b8707de66614c98c11ccf8274ba5f2279339515a1037eb6e8d24b22a7f26f8c636d13ad7738d668f15cd2dfc3bf40e47fc729c99065ce"}, &(0x7f0000000380)=0xfc) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001bc0)={0x0, @rand_addr, @local}, &(0x7f0000001c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001d40)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001d80)=@acquire={0x0, 0x17, 0x2, 0x70bd2c, 0x25dfdbfe, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x10}, {@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0xfff, 0x4e24, 0x401, 0xa, 0x20, 0x20, 0x3c, r1, r4}, {{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x9, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x0, r6, r7}, {0x2, 0x8000, 0x6, 0x401, 0x6, 0x7, 0x1ce60000000000, 0x100}, {0x80, 0x400000, 0x80000000, 0x800}, 0x3, 0x6e6bb3, 0x3, 0x1, 0x2}, 0xf3, 0x2, 0x7, 0x70bd2a}, [@replay_esn_val={0x0, 0x17, {0x0, 0x70bd26, 0x70bd2b, 0x70bd2d, 0x70bd2a, 0x2, [0x3]}}, @coaddr={0x0, 0xe}, @output_mark={0x0, 0x1d, 0x5}, @address_filter={0x0, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xa}}]}, 0xa3}, 0x1}, 0x0) r8 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r9, &(0x7f0000000140)=&(0x7f00000000c0)={&(0x7f0000000080)}, &(0x7f0000000180)=0x18) 2018/05/10 19:56:29 executing program 4: r0 = request_key(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fd2d6c6f287b00", 0xfffffffffffffffd) request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='selinux5\x00', r0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x14, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000340)) 2018/05/10 19:56:29 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) mkdir(&(0x7f0000000340)='./file0/file1\x00', 0xfffffffffffffffd) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x143c51d2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000300)) r2 = syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000380), &(0x7f0000000400)) ioprio_set$uid(0x3, r3, 0x7) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) dup2(r0, r2) lstat(&(0x7f0000000100)='./file0/file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r4, r5) 2018/05/10 19:56:29 executing program 2: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0x35ad, 0x4, 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00000011c0), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) dup2(r0, r2) getdents(r1, &(0x7f0000000100)=""/126, 0x7e) 2018/05/10 19:56:30 executing program 4: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '@#x\x00'}, &(0x7f0000000080)=""/154, 0x9a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='btrfs.', 0x6, 0x2) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x800, 0xff, 0x80000000000}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r1}, 0x8) r2 = dup(r0) r3 = creat(&(0x7f0000000340)='./file0\x00', 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000380)=""/108) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000400)='-\x00') ioctl(r3, 0x9, &(0x7f0000000440)="34eaedc20a67648d92ce2906cee46f8309f56048130220f0fbd38c203d4dc570b693eb4d00ef5bcedfdb000e2158a326d62188615b979a33712d35839a063cf7ba338ad159ae72f6a8b7064c84beec9fea56c47d9df9e3398080e3d33cfdec34cb1b29617af128df5afa9f80868a9f132745ceff5f3d38f5b0c38b7f486518") fstatfs(r2, &(0x7f00000004c0)=""/100) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000580)={0x9, 0x5, 0xda7a, 0x8, 0x5, 0x1f}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000005c0)={r1, 0x4, 0x1ff, 0x20}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000680)={r4, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x32d, @dev={0xfe, 0x80, [], 0x16}, 0xff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000006c0)=0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000700)=0x4, 0x2) r5 = getpid() r6 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={r5, r6, r7}, 0xc) syslog(0x9, &(0x7f0000000800)=""/102, 0x66) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000880)=[0x268d]) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000008c0)) truncate(&(0x7f0000000900)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000940)=[{0x0, 0x8}, {0x4}], 0x2) bind$llc(r0, &(0x7f0000000980)={0x1a, 0x32a, 0x1, 0xff, 0x7, 0xffffffff}, 0x10) mkdirat(r0, &(0x7f00000009c0)='./file0\x00', 0x44) syz_mount_image$iso9660(&(0x7f0000000a00)='iso9660\x00', &(0x7f0000000a40)='./file0/file0\x00', 0x0, 0x7, &(0x7f0000000e80)=[{&(0x7f0000000a80)="b587f83ec24711ac40d581a8dcedbe7055114b2e94d604120bb4aa1ff63b582a3b15559c7b85850d73d259b65926b99b7585776342945ca651a59aa5b74be0d867bde9a9d2d0dda9481c827321fae19359187945a0f807c0b2deabb17773e360af2c2ceeadfe14bb07394ef6f37cca3553955955d34421bb0568e4ec17b2010e35e42926d7893da7190b3b2ada2be72806f4e45e4b71a14e38089131fdbec540dfade4b132cf454c422c2a735cf033b7d266dda2cd10df755110ac6456ac970eec2f35a49999f2d20daa0599f08ea7f9af18120501a0c96be60feaa886", 0xdd, 0xffff}, {&(0x7f0000000b80)="238ff525bfdd3ddb61ccdc6f58df2b4794328c623eef3f9c0cab09bc66ce3c81158439fd78602f3d3d9efa228387587bfa3dc16fcb55c90df4cc277fbf03d992ff1dec5c9dceaf94e639f04ac06faa076750b7eeebc1469b65cccbb07c297ac15896cc0e3e2c801058a60cd3f060682bba13ea535301f6e03cafa3517302e84bbd127e36451d59b51ef2c3b58d6097840886ca09adb3dc1eef83d86acc15eaa501f99a7d10323d8e09b3d1846333439b4fe21e89374a0417a6234620cd0fad768756961e294cc5a178a85367491824", 0xcf, 0xda1}, {&(0x7f0000000c80)="7293ae22327ee6b05a2e33077182cce18d69e430abac1605d41de9de6cb422ffc7a6b522b86d5d6bf4948e1c641099ee92a483926c6d4c8b8997921aca385eed893ed271fe23d01ac012b6188947d566f465eff160100d6075472e2f74104bb060cc2eabccee8cee75b316287e4bc794c386e337f9e1b372df6cd67d15ba43dd87ffcc53d80d20a21349aad2f18ae1bdda060938730d161fa05a6facb6f1cb0ae3365b93cc2f23af3c6653c0d5fbdde49eac05b59ca297bf4fd01e32e16413940e482dd8", 0xc4, 0x9}, {&(0x7f0000000d80)="f99c62630c03d78bf95de230587f02a74b3f18b6ea88", 0x16, 0x6}, {&(0x7f0000000dc0)="051478f92b3a0baa6cfef93a7d", 0xd, 0xd4}, {&(0x7f0000000e00)="74c9dbc43885d95780", 0x9, 0x4}, {&(0x7f0000000e40)="5d57a6a64f958ea7e6447c87512ad21534", 0x11, 0x1}], 0x2, &(0x7f0000000f40)={[{@dmode={'dmode', 0x3d, [0x34]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) 2018/05/10 19:56:30 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xe7, 0xffff, 0xffffffff, 0x400, 0x58bd, 0x1, 0x7, 0x2c, 0x9, 0x7fffffff, 0x1ff}, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x7f, 0xd0f1, 0x6}) 2018/05/10 19:56:30 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pwrite64(r0, &(0x7f0000000080)="3bdfc1a8f9018befe751e781f4fccb139e9c1ba9b41ef239455cac27662a64b0c01a403abfa733c0026fb8ecbb97d9faa728eb3c9e48232d32b2c35e468b970af221c9b6c66d", 0x46, 0x56) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="e6c282bf81a344315604a5070635", 0xe}], 0x1) 2018/05/10 19:56:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x3d59, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b66732e66617400020401000200027400f8ec", 0x17}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01dbab9cd408cf47a6b03ddebb7ed1b2d3d911ff89b66a9f55a32515ce5bd10574c8b4912b1ede775220b2015a9b7c0af2a487eb22b65fda53cdd87f43bfaf84c81c3e2874cdb198c0833cef12597e534a993d4326090a288ea49e2187d44dfe3731300064bd8a58f8e0367afee101cfb8125f0d308490899e72685fccc226e694b3ff87ed450d3810c5c9d93835434b73c47f0de21fd5c85609e5eecd5c6de95346f021323baf0d3d1d2c536c208977fdb138d49422f664409425475375a1073eb030047edba0c839419b70a2e39de22b850606"]) 2018/05/10 19:56:30 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) pkey_alloc(0x0, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x4924924924925a8, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x1, 0x0, 0x3f0000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x100400000, 0xa40) close(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)) umount2(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001}}}, &(0x7f00000002c0)=0x84) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'rose0\x00'}) [ 137.103468] FAT-fs (loop5): Unrecognized mount option "Û«œÔÏG¦°=Þ»~ѲÓÙÿ‰¶jŸU£%Î[ÑtÈ´‘+ÞwR ²Z›| [ 137.103468] ò¤‡ë"¶_ÚSÍØC¿¯„È>(tͱ˜Àƒ<ïY~SJ™=C& [ 137.103468] (Ž¤ž!‡ÔMþ710" or missing value 2018/05/10 19:56:30 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1000000000, 0x0) gettid() ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4488, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000100)={0x9, 0x200, 0x68, 'queue0\x00', 0x1}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/05/10 19:56:30 executing program 6: r0 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000200)=0x8, 0xffffffdd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/185, 0xfffffffffffffd82) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') [ 137.221064] FAT-fs (loop5): Unrecognized mount option "Û«œÔÏG¦°=Þ»~ѲÓÙÿ‰¶jŸU£%Î[ÑtÈ´‘+ÞwR ²Z›| [ 137.221064] ò¤‡ë"¶_ÚSÍØC¿¯„È>(tͱ˜Àƒ<ïY~SJ™=C& [ 137.221064] (Ž¤ž!‡ÔMþ710" or missing value [ 137.253860] binder_alloc: 13692: binder_alloc_buf, no vma [ 137.253919] binder: 13692:13702 transaction failed 29189/-3, size 0-0 line 3133 [ 137.254230] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.327105] binder: BINDER_SET_CONTEXT_MGR already set [ 137.327113] binder: 13692:13758 ioctl 40046207 0 returned -16 [ 137.330042] binder_alloc: 13692: binder_alloc_buf, no vma [ 137.330151] binder: 13692:13758 transaction failed 29189/-3, size 0-0 line 3133 [ 137.335054] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.407041] FAT-fs (loop3): Directory bread(block 112) failed [ 137.407124] FAT-fs (loop3): Directory bread(block 113) failed [ 137.407182] FAT-fs (loop3): Directory bread(block 114) failed [ 137.436175] FAT-fs (loop3): Directory bread(block 112) failed [ 137.436263] FAT-fs (loop3): Directory bread(block 113) failed [ 137.436344] FAT-fs (loop3): Directory bread(block 114) failed [ 137.449554] FAT-fs (loop3): Directory bread(block 112) failed [ 137.449836] FAT-fs (loop3): Directory bread(block 113) failed [ 137.449995] FAT-fs (loop3): Directory bread(block 114) failed [ 137.669293] FAT-fs (loop3): Directory bread(block 112) failed [ 137.676797] FAT-fs (loop3): Directory bread(block 113) failed [ 137.684322] FAT-fs (loop3): Directory bread(block 114) failed 2018/05/10 19:56:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000300)={{0x2, 0x0, 0xfffffffffffffff9}, 0x20, 0x8}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007b00)=[{{&(0x7f0000000540)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/183, 0xb7}, {&(0x7f0000000740)=""/191, 0xbf}, {&(0x7f0000000900)=""/5, 0x5}, {&(0x7f0000000940)=""/42, 0x2a}, {&(0x7f0000000a40)=""/24, 0x18}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x7, &(0x7f0000001b80)=""/63, 0x3f, 0xffff}, 0x6}, {{&(0x7f0000001bc0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001c40)=""/20, 0x14}, {&(0x7f0000001c80)=""/71, 0x47}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/39, 0x27}, {&(0x7f0000003d40)=""/119, 0x77}, {&(0x7f0000003dc0)=""/37, 0x25}, {&(0x7f0000003e00)=""/249, 0xf9}], 0x8, &(0x7f0000003f80)}, 0x8000}, {{&(0x7f0000003fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004200)=[{&(0x7f0000004040)=""/227, 0xe3}, {&(0x7f0000004140)=""/71, 0x47}, {&(0x7f00000041c0)=""/4, 0x4}], 0x3, &(0x7f0000004240)=""/12, 0xc, 0xe27}, 0x2}, {{&(0x7f0000004280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004600)=[{&(0x7f0000004300)=""/99, 0x63}, {&(0x7f0000004380)=""/9, 0x9}, {&(0x7f00000043c0)=""/227, 0xe3}, {&(0x7f00000044c0)=""/247, 0xf7}, {&(0x7f00000045c0)=""/8, 0x8}], 0x5, &(0x7f0000004680)=""/62, 0x3e, 0x7d19810e}, 0xb6e2}, {{&(0x7f00000046c0)=@generic, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004740)=""/96, 0x60}, {&(0x7f00000047c0)=""/51, 0x33}, {&(0x7f0000004800)=""/155, 0x9b}, {&(0x7f00000048c0)=""/73, 0x49}, {&(0x7f0000004940)=""/234, 0xea}, {&(0x7f0000004a40)=""/78, 0x4e}, {&(0x7f0000004ac0)=""/210, 0xd2}, {&(0x7f0000004bc0)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x9}, 0xfffffffffffffffe}, {{&(0x7f0000004c80)=@alg, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004d00)=""/129, 0x81}, {&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/155, 0x9b}], 0x3, &(0x7f0000005f40)=""/199, 0xc7, 0xfffffffffffeffff}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000066c0)=[{&(0x7f0000006040)=""/253, 0xfd}, {&(0x7f0000006140)=""/195, 0xc3}, {&(0x7f0000006240)=""/67, 0x43}, {&(0x7f00000062c0)=""/57, 0x39}, {&(0x7f0000006300)=""/200, 0xc8}, {&(0x7f0000006400)=""/102, 0x66}, {&(0x7f0000006480)=""/13, 0xd}, {&(0x7f00000064c0)=""/213, 0xd5}, {&(0x7f00000065c0)=""/139, 0x8b}, {&(0x7f0000006680)=""/60, 0x3c}], 0xa, &(0x7f0000006780)=""/41, 0x29, 0xfffffffffffffffa}, 0x10000}, {{&(0x7f00000067c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000006840)=""/199, 0xc7}, {&(0x7f0000006940)=""/59, 0x3b}, {&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/199, 0xc7}], 0x4, &(0x7f0000007ac0), 0x0, 0x5}, 0x6}], 0x8, 0x40000041, &(0x7f0000007d00)={0x77359400}) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000007d40)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)) fallocate(r1, 0x2, 0x0, 0x92d) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x8000002080, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) fchmod(r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000800)) 2018/05/10 19:56:30 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000410cb00000000000000009b408c46e2db", @ANYRES32=0x0, @ANYBLOB="0000000000000000080018000000000008001b0000000000"], 0x30}, 0x1}, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) 2018/05/10 19:56:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="8fdd8076", @ANYRES16=r2, @ANYBLOB="100025bd7000fedbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000012000), 0x4) 2018/05/10 19:56:30 executing program 4: syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r0 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@local, @rand_addr}, &(0x7f0000000080)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) clock_getres(0x4, &(0x7f0000000280)) perf_event_open$cgroup(&(0x7f0000000180)={0x6, 0x70, 0x800000, 0x1f, 0x9, 0xf02, 0x0, 0x0, 0x0, 0xa, 0x9, 0x4, 0x6, 0x5e3, 0x8, 0x1, 0xbe, 0x2, 0x6, 0x444f, 0x6, 0x6, 0x7b, 0xfffffffffffffffa, 0x3, 0x800, 0x5, 0x5, 0xffffffffffffff80, 0x4d752143, 0x8, 0x4, 0x1f, 0xcef7b1c, 0x2, 0x1, 0xacc0, 0x7, 0x0, 0x40, 0x0, @perf_bp={&(0x7f0000000100), 0x56950d73414320b1}, 0x40, 0x6, 0x40, 0x7, 0x8000, 0x1, 0xff}, r0, 0x9, r1, 0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) sendto(r1, &(0x7f0000000200), 0x0, 0x4000, &(0x7f00000002c0)=@ax25={0x3, {"5358d52480150f"}, 0x7}, 0x80) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/05/10 19:56:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200077000f801", 0x17, 0x2}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="f834301e6978427dba1ebb7224fe4f14aa9ff92a19e10170d22e842a61d9aea2867ffc77c5bfe8eaf8ed6bbca63f65bc65f51c59c808aac9d4bba311a1ec33d6696f848a31bf44796f86815962da750f8a19363781d6ccf2661b3f6c13b6ca6d0c82e505ecf1f63b133aa8945d"]) 2018/05/10 19:56:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x500, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40c00, 0x64) r2 = openat$cgroup_ro(r1, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x3, 0x5, 0x30000000, 0x2, 0x57, 0x3f, 0x4, 0x1, 0x3e35, 0x6}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000240)="76dafccc5b94a70fc9a415b3c751c67bc4350e3e5cc15ac8ec22efe4b8bc7e311be0f28cc4f5cce4987ba11b4aa3560f56713ea9e868acdda8bbddaa410580a0f5f39fb1743fd7e93176abb8f056941c3667767f5f6f73730da85148735e173e4a5c55607837329c16", 0xfffffffffffffcc7) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2bc, 0x3, 0xde0c, 0xffff, 0x200, 0x2, 0x1000, 0x9, 0x9, 0x58a69d56, 0x5, 0x682}) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20, 0x84010) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r3, 0x5412, &(0x7f0000000080)={0xffffffffffffffff}) 2018/05/10 19:56:30 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xef71, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1c, &(0x7f0000000180), 0x193, 0x0, 0x39}, 0x0) 2018/05/10 19:56:30 executing program 3: r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x400000, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value, &(0x7f0000000640)=0x8) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='clear_refs\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000100)={0x97, 0xc40b}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={0x4, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x6, @broadcast=0xffffffff}, {0x2, 0x4e20, @rand_addr=0xa60}, 0x102, 0x8de, 0x7, 0x0, 0x1, &(0x7f0000000500)='lo\x00', 0xfffffffffffffff9, 0xffffffff, 0xcb1e}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/05/10 19:56:30 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000012c0)={0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f00000013c0)=""/232, 0xe8, 0x33763021eaa447c9, &(0x7f0000001300)={0x3, {"7d855efa4fc2f2"}, 0x6}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) unshare(0x20020000) pipe(&(0x7f0000001380)={0x0, 0x0}) unshare(0x400) vmsplice(r1, &(0x7f0000476000)=[{&(0x7f0000d59000)}], 0x1, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4e945a5f090e8cf8e94ff8eaa1556783eac45575f53ef06617202680d582d77248a7618a0f50942391fb917aa0a2e475ab57be205fbff41f47f5e80760e45d72d8c214a71865389015a30b9d83e19d0d", 0x50, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x2, r3) [ 137.841846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51984 sclass=netlink_route_socket pig=13782 comm=syz-executor6 [ 137.861857] FAT-fs (loop2): invalid media value (0x70) [ 137.861862] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/10 19:56:30 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) 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) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80001, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$fuse(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="120000000000f2ffffffffffffff00000000"], 0x12) 2018/05/10 19:56:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0)=0x4, 0xffcf) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000007f40)=[{{&(0x7f00000062c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006940)=[{&(0x7f0000006900)=""/10, 0xa}], 0x1, &(0x7f0000006a00)=""/45, 0x2d}}, {{&(0x7f0000006a40)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000007e40), 0x0, &(0x7f0000007ec0)=""/96, 0x60}}], 0x2, 0x40010020, &(0x7f0000008180)={0x77359400}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x111) [ 137.886969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51984 sclass=netlink_route_socket pig=13782 comm=syz-executor6 2018/05/10 19:56:30 executing program 0: times(&(0x7f00000000c0)) r0 = inotify_init1(0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)="5c65d7e919dfc798c35fa45118cc672b80f9efcadf3672c19b553f5a23c028e37a9827c965964142ec2e87631a85c1e180da8b") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) getrusage(0x0, &(0x7f0000000140)) wait4(r1, &(0x7f0000000100), 0x0, 0x0) [ 137.933796] FAT-fs (loop2): invalid media value (0x70) [ 137.939220] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/05/10 19:56:30 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r0 = socket$inet6(0xa, 0x3, 0x3c) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x111000) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000280)}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000480)=""/4096) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@dev, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setresuid(0x0, 0x0, 0x0) 2018/05/10 19:56:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = 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) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x41, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000140)="1c7f6a86c7794ac643cfbefc9d1265eec18f17464d786ddeab357d578fa0c1eaec743293cef2dcb00a9ffd3a4e0e1793a991b4e8f8e8a07c46de4aa682c389cf3240caf43bf26e", 0x47) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xc000, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffff7, 0xfffffda7) sendto$inet(r0, &(0x7f0000000140), 0xff93, 0x0, &(0x7f0000001140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0x11) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000340)={r3, 0xc7}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x5, 0x7fffffff, 0xffff}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r4, 0x7fffffff, 0xfffffffffffffe00, 0x9, 0x401, 0x100}, 0x14) 2018/05/10 19:56:31 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000003f00)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80}}, {{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="3f00000000000000209a0fbc49c5e5a2"], 0x10}}], 0x2, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000100)=""/166, 0xa6, 0x40000000, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/10 19:56:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0x100000081, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000340)={0x0, {{0xa}}}, 0x88) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='bond_slave_1\x00', 0x10) close(0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) [ 139.393890] IPVS: Creating netns size=2536 id=24 [ 139.557735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 139.571622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 139.628041] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 139.642145] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 139.696410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 139.709850] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 139.724755] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 139.739464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.344594] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 140.376765] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 140.384098] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.391820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/05/10 19:56:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000080)="08f900ebe9", &(0x7f00000000c0)='/\x00', 0x0, 0x0, &(0x7f0000000240), 0x28020, &(0x7f00000002c0)={[{@errors_continue='errors=continue', 0x2c}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000300)=""/4096, &(0x7f0000000040)=0x1000) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/05/10 19:56:33 executing program 5: r0 = socket$inet(0x2, 0x6, 0x3fffff) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000000)=0x1000000, 0x4) pipe(&(0x7f0000000040)) 2018/05/10 19:56:33 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x400009) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100000800000000, 0x0) setsockopt$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) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) readv(0xffffffffffffffff, &(0x7f0000000700), 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000b00)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x968e, 0x800, 0x8, 0x6, 0x100000000, 0x2, 0x8, 0x401, 0x6, 0x1, 0x3, 0x0, 0x0, 0x81, 0x3ff]}, &(0x7f0000000cc0)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000000dc0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000280)="5788ce050fbedd07ce48d42f6bf390afc813e0cb085f236143c92a34e30fb1c68aab8dcf50dc4efcfb3140571da5f4b92cb6824c6cea4a278edcaa944405cb369e0b3cd691812a114852339963096060f4b5230e39e3184b2c527c21cd19941e", 0x60}, {&(0x7f00000001c0)}, {&(0x7f0000000380)="2bbc624cc8ab3cdbf932eee8531d48f8bdd4ca016c293b7c3d548b00a61917f45643e9e9954914940cea", 0x2a}, {&(0x7f0000000480)="68bf846e4f1e2de538015427972dcfbd3d48e35f13c81e6b636c8953a9414c88d26a2aa8e7307374fe9b3ac283ec97f083780c9dc88e1ee968932ef0aca1859dbe46684f41ffb786eb872f266d8b553f07894a51d563fcfeb0f91843c2fbe1d83c5a316447c2d94a1a2cd713a357cb44fbe0ec2bebd51406047daa4d628ad704ef3c69fac1dd671222d95457f4aa0df7c27b6d47f85b8390f488975321864165e68ca72b3d245faf016a725e05521722c9a66f37d9ac10ed8885bf1ecbcb05d3706b54d84987f31b3fd26d929a6bec2fc4386c586085f3468a029b0df0f8057751a1433735", 0xe5}, {&(0x7f00000005c0)="9e72893993e8c2b2fb6489d16436a19510fe6a5fe892a16f66c65e0c7d4d91b17dd7f118ced42cce94bbd608878c65e7b89e6d31ecbfb381289261c8f86e183bf0743065e1e939182313f838d2bb0802779b530618f650462ceeaa1e7886dd91d1a3aa09735f2d9b20ef2941d1a8878cd019e2f76f8c47052e1bb70ce7cc686f82", 0x81}, {&(0x7f00000003c0)="7450e66d746de8bf9644ebbdea556e3da6f1facdad7f972273e56c9911", 0x1d}, {&(0x7f0000000400)="6430500401b63025894b254387c309e39f476cde8f7620bbb75f202e2856f33c9f8450057f0c8fa7759caadd24f10d4b13831f7c", 0x34}, {&(0x7f0000000680)="06ad7233d891e3333f05b35767ca872b5c5c3e706396268ec1631402d8862a1bb442a40374b884e6360fb4367e1da1be9022df70931383a67dd0b2e05739dd7bdeb1e7d53e4e80c824eca9ffa4ee5dd70e7103359dfe78a2facf0b8a7cd8348dc24adfe4426ba4b0140a1a8eff0653d1269f8d8bf3b5d164039cb00c5e13d7216c415bf1f5a7850a6ea1d6cf436c8250ec45069e75bc70c6271ab83e165d771304df749791f0d56dc4d26e0a8e9d5b054276ff1620b0ebd4d3ef03701e9232f647d7", 0xc2}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000000800)=@in6={0xa, 0x4e20, 0x2, @empty, 0xffffffffffffff7f}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000840)="f1899f74768dd98d24fb0dae9113c5b5f833cf7da9050835842b2707ed55e3474ce75749e9d9dae36db76e0c392326267748f1bde69a9d1eada6ea38bdaf00baf2a18c1a99c5393241fd38b09ab76cf6839321dd30b0ecfbd03b14dbbfa70758045e06a51cc90aadb77233a8e74311e6aa50ff4585211eafeb5f6d51a9abc7ca6ff3314879c6db7e25f193e2cd3d9d24e7c46351fab63745c75eea3b16a5287ff70bca23c7e3c5c09e376fd78cd644f421c6d286f512c027973d9608d901bf62e4dce8164b5283ec066ded9e18328712432b0ccedae8fc24f6d88d0b31", 0xdd}, {&(0x7f0000000940)="c9421e8397a33ef88438ebdc480454e55a57aa56094010e5228676d7cc3bf6c1f57a25bfacdb171c471a055b262588d6b40b8da98e9eb75f8114b1cc2690888251fcfd61ea34b6edd59df3ada12562a5c9b4c0544008801dc5a1", 0x5a}, {&(0x7f00000009c0)="dd4ae01521f324c789e05a7f0a", 0xd}], 0x3, &(0x7f0000000d00)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x7fff, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x33d2, 0x8, 0x8, 0x258e1e7b, 0x100000000, 0xc90f, 0x74, r3}}, @init={0x18, 0x84, 0x0, {0x39, 0x2, 0x35, 0xfef}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7}], 0x98, 0x44801}], 0x2, 0x4000800) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/10 19:56:33 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa402}, 0x1c) dup2(r1, r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e82c89e7d37a3562fa", 0x23, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r3, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x7fffffff, {0x77359400}, 0xe5a2, 0x2}) 2018/05/10 19:56:33 executing program 3: mlockall(0x3) getuid() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x8000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x8, 0x20, 0x9, 0x800}, &(0x7f0000000100)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000001380)={&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000180)="71105909cd89cc39b0ef3e748713a457077945ff9085609062301140dbb1478a0c91e570e81c1a1ce4c011bea8a5fde933e13295d92dc6b2d9dfde84405d876d48bf83869b84d748877b2994605089f1288bbdf6cd25070e67e7e4d349b1651bf3e1", 0x62}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="455d0f0fc1bdccca6dc45a967094d4f77027fad350513f889e7bb78d46dcc7682a0f9139760236f398a8f085d9a00c14c4536793a1d51e05136d71e2fb34b5ae141e31762e533a5591120fe0ce23e851173f1afb3d879398420e9740e63f5368abfe43bed4d4312c81ba7fc6c6e2fec4f18ada2add048aa3bb028cba884450f52b5cea1b8ce64dd35ed19595594db6132c98c57c912ace95d4ce6f", 0x9b}, {&(0x7f00000012c0)="dfd8f5e71b723723f9611908a88bdf0bf10cb6d4d3c2b2e36af9cc5c746357d766149760adb80a5ba62fab02d279ebe0734f8ac712f9c2d48d8b3a467088df742d0e53cbe320b384531c56d04016a6456b353c7e0e1ede188a432796db8341fceff6aeae14b3b54d76", 0x69}], 0x4}, 0x20000040) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000013c0)={0x7, 0x9, 0x6, 0x1ff, 0x2, 0x8, 0x20, 0x1d, 0x7fff, 0x0, 0x9}, 0xb) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001500)={&(0x7f0000001400)=[0x0, 0x0, 0x0], &(0x7f0000001440)=[0x0, 0x0, 0x0], &(0x7f0000001480)=[0x0], &(0x7f00000014c0)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x1, 0x4}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001540)={r1, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}}, &(0x7f0000001600)=0x84) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001640)=0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001680)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x200, 0x5, 0x5, 0x1ff, 0x10000, 0x5, 0x80, 0x0, 0x7fff, 0x81, 0x8, 0x2, 0x4, 0x5d12, 0x9]}, &(0x7f0000001780)=0x100) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) keyctl$join(0x1, &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001900)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x80008010}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x1c, r2, 0x402, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001940)) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001980)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000019c0)=0x6, 0x4) mkdirat(r3, &(0x7f0000001a00)='./file0\x00', 0x0) r4 = add_key(&(0x7f0000001a40)='user\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ac0)="77287e3c7c251251f44456a2c694282b36861cf4b82abb279fbac96cb221b45db58978fa1e5333e5663fb18cf621aaef30f6b71dce662cfa78a8e51d33ae5b086bc72df418a0426dc5013a484f06aa5158565692d30a03b60c85c2e02c", 0x5d, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001b40)={r1, 0x2}, &(0x7f0000001b80)=0x8) r5 = dup2(r3, r0) sendmsg(r3, &(0x7f00000021c0)={&(0x7f0000001bc0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001c40)="05d214ff5f811a6ee085338e15a0ae66dcda9fe71083ccc4461f7a3bd01fbe49f219c6d33d19b76d90d0e7d54a90003e85577503087f98875e8fe3400f9781c8262b76a87b923621bef4f113dfeb73ae984c798ed7508aaf52676b0a176fd1abae8adda1d04f2337f2ff5dc43bc7330218aa617f3d6af63abcdcee1212742b900b5886a354c5501bb0048965f72993254c47069820d2f7aaca5c228d6b7afa446f86a733672f66671c7a1ef7c2b5e832a646d9993daae0dc28f6d75b0fc132d436c889b657cd41fbbbf993151baa5a32d02719c90ad30cfc", 0xd8}, {&(0x7f0000001d40)="c69100ed0a856d74bf380088cfc516446327d447119ea824a05e359171c29342e191764e4d9a5fca8490262572f5332387574f5a2e9e127fd4200249a538e57329cfe60e2fbaf1e339a4d789243c42174284ade22758a8784def7efc3f780fbf47e52a2c099834737e73df311d8d29326808717ca4877fb027a0ec835e24f49e5088659f97a34baee3", 0x89}, {&(0x7f0000001e00)="27471e627b3ec8f3d3d6b02b123e17e410d1a053e4293b40263034a7db9d39d25a93499feecda77a4f572f6fd950d7dd868d965fae30be8c2f4a26b00cbb6ca64abad367621c36d664cd5a149944b2dc950471cff0ff685ba9c1984307eb371065281c584e09284f5417d59acbf0b5edddea35b3e5b4bab5d573", 0x7a}, {&(0x7f0000001e80)="f1dc777e944c061ac0bdacf83f9f967b8f1faf69f640ec937d705d9f7d2c2fd2567fa8cafdbe65da34844f57788895e96575d6e97c7c05c83d273e64d41d0ecb09fb64e88f77194a8862b887caec0c99dabb2e3f20507bc0ed812b0cb01fff89dbcdf1c0919b3e2f9a092f1ba106e44b32093052c64cc7379fda04e08654aa5993af862207f23fa9272c66281306737eea96f39547eb8d3ddcb70fe7b21cc8caf1e67c319b7d62713aba74cb4065b68c1ddfa5b86be2f2d9832fdc3efb177d5be582cc6914a74b8a51c10fa900dde3732a9a92bd30f90d3bd36c33a5a80f7ce4f13b140200", 0xe5}, {&(0x7f0000001f80)="712db43b308facd942a58629a1079fe5f946601b9d7be4232d216f457b3df99a393d4bace448fbc00eec8afd49763f16623d4d2827f2840e1d22c286ded05e5c67b174331388afd375abefbc53aadae65cb18f9411894cbf5e731ccca42a7737ff5b5342e8bf07ed36e4d20637f48be4a3111962a5924f5a815913bbb60ee566bf231456731d4ec823293a038332542f80102c807e683c66aecfc23055c5bb7febbff72a5f0e2567292eb4b2cfc73fd8b2d3f7127458cdf856b88f6d7db9842ea5806164f20f0ac54118e1647971138d21b820e4a1d5d999290a91bed7d5f80b25428ca159e382972e82866e50c7399beadbda27af40", 0xf6}, {&(0x7f0000002080)}, {&(0x7f00000020c0)="3b15ba044f5c897a9b60067c593a8f23092024d4a01fdb9a68f56260c353b5e0de598335513fd4c7edda6af4aa54fc7ef84dcb08d459496afbd7dc2f6facccca5831470449a7787f73248df54c99a761d59f1ce3412d", 0x56}], 0x7, 0x0, 0x0, 0x4000000}, 0x40) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000002200)=0x4) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000002240)=0x6, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000022c0)={&(0x7f0000002280)=[0x101, 0x15, 0xb1d, 0x2, 0xffff, 0x0, 0x8000], 0x7, 0xff, 0x9, 0xad1, 0xccb, 0x9, {0x7f, 0x6, 0x9, 0x4, 0x1f, 0xd, 0x3d3, 0x100000000000000, 0xff, 0x7, 0x10000, 0x20, 0x4, 0xfff, "49d15ca6918d38418982122345232c769f3bbca136115a950f3335c7164f7194"}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000002340)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000002380)={r6, 0x0, r0}) 2018/05/10 19:56:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x56, "dba0b6e5f139d586e5ea939f8de69670d4df736d99ede22306a7ab6bb4adb40a7b403d90e5c1fc995eb58dc0f971b4a5b41defcfb75d55393af44720ec927df62f26ef66f4e93bb871e0fac3e1555e182b2d2be72df2"}, &(0x7f00000000c0)=0x5e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000140)=0x8) close(r0) 2018/05/10 19:56:33 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x2000000003) r1 = syz_open_pts(0xffffffffffffff9c, 0x8000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20000000000005}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f00000000c0)=""/250, 0xfa, 0x40, &(0x7f00000001c0)={0x3, {"b9d43405081c20"}, 0x3f}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xfffffffffffffda5, &(0x7f00000000c0), 0x240, &(0x7f0000000100)}, 0xfffffffffffffffd}], 0x2b1, 0x0) 2018/05/10 19:56:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) r2 = socket(0xa, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="85ace0073bc515f3adbed20d060a3eee25e220eeaed668d3e5e3e8", 0x1b, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000180)={0x7, 0x5, 0x0, {0x77359400}}) 2018/05/10 19:56:33 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x8) [ 140.794653] EXT4-fs (sda1): re-mounted. Opts: errors=continue, 2018/05/10 19:56:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x19abc0000, 0x1200000000000, 0x2, 0xff, 0x4, 0x7, 0x6, 0x100000000, 0x7, 0x1c7e}, 0xb) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000180)={0x19980330, r2}, &(0x7f00000001c0)={0x6, 0x401, 0x6, 0xffff, 0x211}) flock(r1, 0x6) r3 = open(&(0x7f0000000140)='./file0/file0\x00', 0x6440, 0x0) r4 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r4, 0x8000) r5 = geteuid() getsockname$packet(r3, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b80)=0x14) lseek(r4, 0x0, 0x2) ioprio_set$uid(0x3, r5, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000640)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000009c0)={0x4f, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b6300001263484002000000000000000200000000000000000000000a886db2000000000000000050000000000000001800000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00'], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="8561646600000000040000000000000000000000000000003c000000000000008561646600000000040000000000000002000000000000003a00000000000000852a627700000000", @ANYBLOB="0100000000000000"], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000900)}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) sendfile(r4, r3, &(0x7f0000000380), 0x7fffffff) syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") 2018/05/10 19:56:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000e0d000/0x1000)=nil, 0x3}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0xffffffce}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000140)=""/239, 0x7ff}) [ 140.932817] EXT4-fs (sda1): re-mounted. Opts: errors=continue, [ 140.951218] keychord: Insufficient bytes present for keycount 2 [ 140.994374] keychord: Insufficient bytes present for keycount 2 2018/05/10 19:56:34 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x14}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x101000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x3, 0x8}, 0x2) timer_create(0x0, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) 2018/05/10 19:56:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000cae13787c4e9fffd0020008900000000000000"], 0x18}}], 0x2, 0x0) 2018/05/10 19:56:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'tunl0\x00', 0xa102}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b}}) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000002, 0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x8, 0x7f5, 0x8, 0x894b}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x14) fgetxattr(r1, &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)=""/246, 0xf6) 2018/05/10 19:56:34 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x5}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg(r2, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000002c0)="b5e4470f0ed0f3cdafebedb8c51391edda996e69e54a28d0aec174aff44c73a7e62f824a0e2261ada6f17e4d8027e0ce623dd464bd3f462d0bc6bda7dd50b84efc54f87a336570624764bf200aa1f962e9037d4e13384070f99626bcfab05d350581f8542dbb8bf0df645c63731c5939472050be71d56ec441b87ff118e6e1f42e66ed50b8ab51015ee187516dfd0c2cd2ceb860259346bb75b7660d3e013d0adab005fe4ba42d7d755398467bdcd69444994a15f1a82f7b321832d796a717a502d46a339492aa6ef201b9", 0xcb}, {&(0x7f00000004c0)="ff86ee8c40a7eaf54b57f24eb63ba4f3ebbc7fdcba02b86b588032c5cae503d49716ffa4ec9126501cc83b36396fc4ae96bc9953764f870fa090e93837233997df99d2658172207532bcfcfb264a4d7f293f2938d7c26f2bec1d09131e95c6b2d2bb85a1479203aa2d03f82ba47b34d79df988", 0x73}, {&(0x7f0000000600)="fedacb194483f55ae4d847eaadac4a48e357355b6f9cc973e564e552a599b5b216a15d012a19f7a18fc5767b5b085fad808a64e98cf5aa443272d77518448f366903cff7d788f0ce8b993e7b5ab7ef6f2ca2058ab45b4bde943b9ff68f4515c4ac36c7cd0f126a39f430470e1ee7c26fda3e729c434195246453cf", 0x7b}], 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xd8}, 0x8}], 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet(0x10, 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000003ff6)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80) sendmmsg$unix(r3, &(0x7f0000001780), 0x4924924924925a8, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) r5 = fcntl$getown(r4, 0x9) openat$cgroup_procs(r2, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) getpgid(r5) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) 2018/05/10 19:56:34 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='configfs\x00', 0x0, &(0x7f0000000300)) mkdir(&(0x7f0000000000)='./file1\x00', 0x50) syz_fuse_mount(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/10 19:56:34 executing program 4: r0 = memfd_create(&(0x7f0000000180)='/dev/uinput\x00', 0x1) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x107, 0xff, 0x2, 0x1a2, 0x3a, 0x10001, 0x19e, 0x9}, "d7a6567d575b2204ba0532deb5ea54c01c6b6fde644eae63c699b670e1a956e2fafb2bde8954a1f7a629a4285bb8b60de62e4b77ee9c839c54d7ced1e22aa68b7a3c6e16b10a2e78a215a1f1056421f5ff1574f88b", [[], []]}, 0x275) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000280)) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) 2018/05/10 19:56:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x2, &(0x7f00000000c0)=0xbb) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/10 19:56:34 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept(0xffffffffffffff9c, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80) r0 = creat(&(0x7f0000000480)='./bus\x00', 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x26302, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev, @rand_addr}, &(0x7f0000000380)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000003c0)={r3, 0x1, 0x6, @random="3adedff0d3b0"}, 0x10) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000200)={'bond_slave_1\x00', @ifru_mtu=0x7}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x7fffffff, 0x6, 0x7, 0x8, 0x5}) pipe2(&(0x7f0000000280), 0x80800) syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpgid(0x0) keyctl$instantiate(0xc, 0x0, &(0x7f0000000500), 0x0, 0x0) ftruncate(r1, 0x100200) sendfile(r1, r1, &(0x7f00000000c0), 0x800100000001) 2018/05/10 19:56:35 executing program 1: r0 = 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) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x40) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/05/10 19:56:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000240)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x0, 0x0) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x100, 0x4) connect$inet6(r3, &(0x7f0000001440)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x5de253fd8eb2f1, 0x800000000007ffe) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0xffffffffffffff09) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/05/10 19:56:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/05/10 19:56:35 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r0, 0x0) r1 = eventfd(0x10000) write$eventfd(r1, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_settime(0x1, &(0x7f00000000c0)={r2, r3+10000000}) 2018/05/10 19:56:35 executing program 7: 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) r0 = creat(&(0x7f0000000140)='./bus\x00', 0x40000000000009) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ftruncate(r1, 0x80000) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f00000000c0)='./bus\x00', 0x100) [ 142.184655] IPVS: Creating netns size=2536 id=25 [ 142.251378] EXT4-fs error (device loop4): ext4_iget:4557: inode #2: comm syz-executor4: root inode unallocated [ 142.264688] EXT4-fs (loop4): Remounting filesystem read-only [ 142.271599] EXT4-fs (loop4): get root inode failed [ 142.277750] EXT4-fs (loop4): mount failed [ 142.477214] EXT4-fs error (device loop4): ext4_iget:4557: inode #2: comm syz-executor4: root inode unallocated [ 142.489240] EXT4-fs (loop4): Remounting filesystem read-only [ 142.495865] EXT4-fs (loop4): get root inode failed [ 142.505022] EXT4-fs (loop4): mount failed 2018/05/10 19:56:35 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r0, &(0x7f0000000100)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xff}, 'port0\x00', 0x55, 0x400, 0x9, 0x2, 0x6, 0x8, 0x7fff, 0x0, 0x1, 0xe4b}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x50, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 'syzkaller1\x00'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x8001}, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x1, 0x200, 0xc9, 0x8, 0x8}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)={r3, 0x100000000, 0x6e, "f910cb391ed5de884d64ecda4f73e2aa82111dc973b0ed3770839804024d69ded470d23ab22d441079b521be0023d4367c8b891a655be58c94583afc878bb50fa63381c3b4bf83749944ba22c0cbafb929c75b024860bc21c6fe5112b341a11ca17f95f324bb340f2dab75c78987"}, 0x76) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000440)={r3, 0x5, 0x2, 0x5, 0x6}, 0x14) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='autofs\x00', 0x1204800, &(0x7f0000000540)="bd37eb37b579c489f64de68e73ff2dfe8495f41c1fb04b328304d0205442287c78c980aea246d75fb8ba5b7a884c4e3cd3c53a395b0d3b9c16fd13ef24be862c71dba1c50b162ef866d87275b60337c76fc596112120f49d5e6945d09d050baaf247d9ba3c1d5d95ace0d90b8f1b7334f7b37b90d40741d4b19904814c2dd56185feac") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x102, 0x7, 0x3, 0x101, 0x80}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x659f}}, 0x100, 0x800, 0x101, 0x80, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0xffffffffd773fd24, 0x1, 0x6, 0x4, 0x34fd24d}, &(0x7f0000000880)=0x98) getpeername$netrom(r0, &(0x7f00000008c0)=@full, &(0x7f0000000940)=0x48) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000980)=0x9, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a00)={0x8, &(0x7f00000009c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000b40)={r5, 0x4, &(0x7f0000000a40)=[0xfe, 0x5, 0x2, 0x40], &(0x7f0000000a80)=[0x100000001], 0x30, 0x4, 0x80000001, &(0x7f0000000ac0)=[0x800, 0x6, 0x7ff, 0x8000], &(0x7f0000000b00)=[0x1, 0x40, 0x9ec, 0x4, 0x200, 0xffffffffffffffb4]}) r6 = add_key(&(0x7f0000000b80)='asymmetric\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = request_key(&(0x7f0000000c00)='asymmetric\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)='syzkaller1\x00', 0x0) keyctl$unlink(0x9, r6, r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000ec0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000d40)={0x108, r8, 0x20, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x14}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000f00)=""/4096) add_key(&(0x7f0000001f00)='keyring\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001f80)="4d8cde431bc9a8a1cb946deb93d5d584680e4191cfaff1f98a9c68f5d0a7da6a3163fa6d58eeaa3b68a7ddd7fd385a1e0cd2e0c485840b1a6fd3aab8d2e39300cada5cbd6ac71c4c2aa3db46781890a2840e8d48bd8b477bb1d107b26be4d9a7a1b54a33c844da1bb7089559292108d905663d3bbbc61b87250505355bb9814a3b1d75a494e8fb98c52d4be0e16c4a520afce4e3d3bc1ac034253d35d0b670d167e23f49fc7dd3fb11867e02ef87dc7d479a3df32f0cdbf14af36ec06f0f9caf1a306f199616020c03cbdbbf01cb06b1e8ca16", 0xd3, r6) truncate(&(0x7f0000002080)='./file0\x00', 0x0) accept$ax25(r0, &(0x7f00000020c0), &(0x7f0000002100)=0x10) fcntl$setpipe(r2, 0x407, 0x20) 2018/05/10 19:56:35 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f00000001c0)="2304bd909c15147cc452", 0xa, 0x1, &(0x7f0000000200)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8e}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0xe3c, 0x4) creat(&(0x7f00000002c0)='./bus\x00', 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80000) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/05/10 19:56:35 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) request_key(&(0x7f0000000640)='encrypted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='/dev/loop-control\x00', 0xfffffffffffffffb) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000240)) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x803, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmmsg$unix(r3, &(0x7f0000001780), 0x492492492492750, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000500), 0x1) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/dev/snd/timer\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000001600)=[{&(0x7f0000000440)="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", 0x147, 0x81}]) 2018/05/10 19:56:35 executing program 2: open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x7001, &(0x7f0000000080)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000002c0)=0x84) 2018/05/10 19:56:35 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) pselect6(0xfffffffffffffd33, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f00000001c0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) 2018/05/10 19:56:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) shutdown(r1, 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r2 = syz_open_pts(r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10040, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000140)=0x6f21c2a8) close(r0) 2018/05/10 19:56:35 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140), 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000540), &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0), 0x8) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer\x00', 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='/dev/snapshot\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="74b256fd0217b1ba7880e553448fa3ddceee3f016149929866fc6a3179f2aed7dce888223dc41b29d0f953d27b86daca158f6cf99b8a2bdea8b212b955d101aa489694c838daab60cebb1e4b70e04718759322c57271b25b09a2e512688b015b951d7f6195617ab0a50d2743d1bc69f710c93dfbbdc357a7b96fcfafd12ed4ed9f5a272a5c2d776d61ed52d0464665", 0x8f, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}, 0x10) rmdir(&(0x7f00000002c0)='./file0//ile0\x00') 2018/05/10 19:56:35 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x40000002}) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000000180), 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r1, 0x2000}], 0x1, &(0x7f00000002c0)={r2, r3+30000000}, &(0x7f0000000300)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9c36, 0x3, 0x6, 0x0, 0x1, 0x20, 0x40, {0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x2, 0xef9, 0x6, 0x800}}, &(0x7f0000000280)=0xfffffffffffffe87) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r4, 0x10000, 0x6f, "6357a5ba3d38ad1e009ab70485fe9e0f0b97c85f8e65e89bf449230977ae048f59cf3f3dd67076fbb531d3ad4d926a4d763926fd1e225b2f049799047e3a93d675712af6b8d8cbf6a907e62ae845247f9ae29f3b0d5b0c89b50b4109f4b0f17f8d4e4b66a4c927f08106106b169a9d"}, 0x77) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/05/10 19:56:35 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) creat(&(0x7f0000000040)='./file0\x00', 0x32) readv(r1, &(0x7f0000002640)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) 2018/05/10 19:56:35 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x5, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x400}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffe92) 2018/05/10 19:56:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r2, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0x3d}}) 2018/05/10 19:56:35 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) openat$null(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x8}) flock(r0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000280)=0x5) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000380)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000400)=0x80) syz_open_dev$random(&(0x7f0000001780)='/dev/random\x00', 0x0, 0x0) read(r1, &(0x7f00000009c0)=""/236, 0xfffffeec) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000700)) setitimer(0x1, &(0x7f0000000200), &(0x7f0000000240)) 2018/05/10 19:56:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz_tun\x00', 0x8001}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000", 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6}}, {{}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) 2018/05/10 19:56:35 executing program 2: r0 = memfd_create(&(0x7f0000000140)='mime_type&/#\'cpusetnodev\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000cc0)={0x3, 0x2, 0x5, {0x77359400}, 0x1, 0x3}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000ec0)="2e080066d26f75702f73787a3100", 0x200002, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r4 = dup3(r3, r2, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x98, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24}]}, &(0x7f0000000840)=0x10) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000e00)=[{&(0x7f0000000c80)="b527c3d03b8c8b36da388782319f98", 0xf}, {&(0x7f0000000dc0)="9daaab428bf3924082fe4ab5254bd53a235a411d38c3cbeb4a7f8f38cc30cba4d27164c1403e5c1d", 0x28}], 0x2, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='comm\x00') fcntl$setstatus(r1, 0x4, 0x42000) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000000c0)) r7 = openat$cgroup_subtree(r6, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r8 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) writev(r7, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000440)) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) accept$packet(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000680)=0xe8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000006c0)={0x0, @dev, @rand_addr}, &(0x7f0000000700)=0xc) [ 142.679330] autofs4:pid:14381:autofs4_fill_super: called with bogus options 2018/05/10 19:56:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x44}) 2018/05/10 19:56:35 executing program 0: r0 = 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) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) r1 = dup2(r0, r0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000001880)=""/28, &(0x7f0000001680)=0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000000180)=0x51d, 0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000001fc0)='/dev/null\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) r3 = gettid() perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0x20000000000071, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200000000000}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001640)) write$cgroup_pid(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="14"], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) r5 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000001840)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001800)={&(0x7f00000018c0)=ANY=[@ANYBLOB="8800000013a2c9e0136ad5fd009636067b104942703cd70bb80c6dc28b88e4a1011d36a2cfcbdd87efa8eb45e60396", @ANYRES16=r6, @ANYBLOB="00042cbd7000fedbdf250d0000007400010014000300fe800000000000000000000000000012080002002b000000080004004e230000140003000000000000000000000000000000000014000300000000050000000000000000000000000c000700080000002000000008000200bb000000080006006f7666000800050002000000"], 0x88}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) readv(r5, &(0x7f0000001540)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/117, 0x75}, {&(0x7f0000000180)}, {&(0x7f0000001280)=""/206, 0xce}, {&(0x7f0000001380)=""/151, 0x97}, {&(0x7f0000001440)=""/36, 0x24}, {&(0x7f0000001480)=""/53, 0x35}, {&(0x7f00000014c0)=""/86, 0x56}], 0x8) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 142.743379] autofs4:pid:14411:autofs4_fill_super: called with bogus options 2018/05/10 19:56:35 executing program 6: getpid() r0 = 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) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80000) sendfile(r2, r2, 0x0, 0xe000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@mcast2, @in=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000ac0)=0xe8) getgroups(0x1, &(0x7f0000000cc0)=[0x0]) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000180)={r3}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) 2018/05/10 19:56:35 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) 2018/05/10 19:56:36 executing program 2: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000040)="102d41a995", 0x5) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x80800) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/10 19:56:36 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7) sendmmsg$unix(r1, &(0x7f0000000000), 0x104, 0x0) poll(&(0x7f0000000140)=[{r1, 0xc1a3}], 0x1, 0x10000000000003) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x181000, 0x0) dup2(r1, r0) renameat(r3, &(0x7f0000000080)='./file1\x00', r3, &(0x7f0000000100)='./file0\x00') 2018/05/10 19:56:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000140)={0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x80, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000040)=[@flat={0x77622a85, 0x0, r1, 0x1}], &(0x7f0000000100)=[0x78, 0x18, 0x38, 0x78, 0x48, 0x78]}, 0x9}}, @increfs={0x40046304, 0x1}, @clear_death={0x400c630f, 0x1, 0x2}, @acquire={0x40046305, 0x1}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r2}], 0xf1, 0x0, &(0x7f0000000380)="d3176919a5bcaff909049e54822f62436598a16dbb34329668a5e24fdeb1bf3e0319356d401aa2dffc37512a4f3c49974a3e7436fd5cbe7e3ec2a5df4f37912fb58a3a1c668ec7c1d4cb794f2f87602e723a96d6e3aa948ad1a8541f68d98e617695847f1429b3c278b6798b1d32e934ea9de3eb3b55006340c3927091263eab679e55ad309998dd32d9496ab66d39e68ce0068a6c27eae39cd10d3d8c567234352f801358ff6ba632a5b7687c9144044af08347a5295910fe7b1ed863ef706b1b8850eef481d6df9a089cde27386f478d5d2d46ef49b8b88f61ee39936dee1266119a9886538e8f691257e7dc5f8bfd23"}) r4 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r4, &(0x7f0000000080)="ee", 0x1) sendfile(r4, r4, &(0x7f0000000340), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000004c0)={0x5, 0x2, 0x202, 0x7, 0x4, 0xeec, 0x200, 0x6, r5}, &(0x7f0000000500)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000540)) 2018/05/10 19:56:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x44000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000001c0)) write(r0, &(0x7f0000000080), 0xffbd) fcntl$setflags(r2, 0x2, 0x1) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/05/10 19:56:36 executing program 6: r0 = getpid() listen(0xffffffffffffffff, 0x3) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x10001, 0x7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000008c0)=""/195, &(0x7f00000009c0)=0xc3) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000007c0)=""/169) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000040)={0x7, &(0x7f0000000180)=""/248, &(0x7f0000000700)=[{0x5, 0xba, 0xffffffffffffffff, &(0x7f0000000280)=""/186}, {0x3, 0xa4, 0x400, &(0x7f0000000340)=""/164}, {0x8b4, 0xc2, 0x1, &(0x7f0000000400)=""/194}, {0x5a2, 0xb1, 0x1, &(0x7f0000000500)=""/177}, {0x100000000, 0xb5, 0x2, &(0x7f00000005c0)=""/181}, {0x40, 0x52, 0x2, &(0x7f00000000c0)=""/82}, {0x8001, 0x7f, 0x2, &(0x7f0000000680)=""/127}]}) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/05/10 19:56:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@local, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'rose0\x00', 0x33f}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) mremap(&(0x7f0000002000/0x4000)=nil, 0xff9000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100010}, 0xc, &(0x7f0000000300)={&(0x7f0000001880)=ANY=[@ANYBLOB="c81200000006000426bd7000fcdbdf2503000c0664008e0008"], 0x19}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x40, 0x0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000001800), &(0x7f0000001840)=0xc) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x5749}]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00', 0x100000002000}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/10 19:56:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x738aede4, @dev={0xfe, 0x80, [], 0x1f}, 0x10000}, {0xa, 0x4e21, 0x8, @empty, 0x6}, 0x0, [0x2, 0x9, 0x2, 0x6, 0x9, 0x2, 0x5, 0xa400000]}, 0x5c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x104, 0x400) mount(&(0x7f0000000480)='./file0/file0\x00', &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x84000, &(0x7f0000000380)) 2018/05/10 19:56:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027004f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffd) r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x40, 0x0) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2000004001, 0x0) ftruncate(r1, 0x7) lseek(r1, 0x0, 0x2) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) write(r1, &(0x7f0000000200)="b6", 0x1) sendfile(r1, r0, &(0x7f0000000380), 0x7fffffff) 2018/05/10 19:56:37 executing program 0: ptrace$pokeuser(0x6, 0x0, 0x18e8560e, 0x0) add_key(&(0x7f0000000780)='big_key\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f00000009c0), 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000400)={{0x0, @empty, 0x4e23, 0x0, 'wrr\x00'}, {@broadcast=0xffffffff, 0x0, 0x2000, 0x1}}, 0x44) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r2 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r2, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000800)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000ed793afe00000000020082012600010000006400000000012700fd030c00650000006400000000030d0085043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x8, &(0x7f0000000140)={0x8}, 0x8) 2018/05/10 19:56:37 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) lseek(r1, 0x0, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = mq_open(&(0x7f00000000c0)='illinois\x00', 0xc0, 0x110, &(0x7f0000000100)={0x9, 0x4, 0x8, 0x1, 0x2, 0x401, 0x1, 0x6}) syz_read_part_table(0xfffffffffffffff7, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000240)="1b683385ea1f0020d410d4a7e3600deaea6b8c212feacfe7a0d5c1555e639cbf7ee41286c8e3ff84a4981e9a6e80f6fd57dc4f09572a0bf9945709c08e6e5b8d24055c89bb774444a9e9b2da7ec6484b9b770d6bb7a02ee080a94e50c22281616ca2abcff7d011804e0271", 0x6b, 0xa2b9}]) mq_notify(r3, &(0x7f0000000200)={0x0, 0xe, 0x6, @thr={&(0x7f0000000140)="26bc2bd1bf8a793f8dd17621b5bf317cbf03036744e554a317c7dc59dc5a50f1402a6b3c17dc68fdfd2440a2f1ef67da86afe5596326bae238c42ad41fa6b5c05cf502a6", &(0x7f00000001c0)="e2fbdff4128a70b7f60f6b2b7fe4a3e2f41e13bf42f425ecb357"}}) bind$inet(r2, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000006c0)="696c6c696e6f69730005662a8dba4f1c17b9986e1acc6d366fb926901a390e4215f629b6b7c2629d19c5e3bc378ac59a6ca257eeebdb68e2cd5874b68bb9381d0ce59749c477a064a0d12ec8a382101bd9ec63c69707f57c40694fb85a", 0x5d) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0x39d) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r7 = getegid() getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, r7, r6]) getsockopt$inet_int(r2, 0x0, 0x1a, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r4, r5, r8}, 0xc) sendto$inet(r1, &(0x7f0000000a00)="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", 0x140, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e1f, @multicast2=0xe0000002}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x1) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) 2018/05/10 19:56:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x101000, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) r5 = userfaultfd(0x0) r6 = accept(r3, &(0x7f0000000780)=@nl, &(0x7f0000000800)=0x80) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4a}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001840), &(0x7f0000001880)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x93, 0xaf, 0x0, 0xfffffffffffffffe, 0x2}, &(0x7f00000005c0)=0x98) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000b1d000/0x1000)=nil, 0x1000}, 0x1}) ptrace$peek(0xffffffffffffffff, r1, &(0x7f00000000c0)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)=0x0) signalfd4(r0, &(0x7f0000000380)={0xfffffffffffffccf}, 0x8, 0x80000) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000018c0)={r7, 0x9}, &(0x7f0000001900)=0x8) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000740)=[r9, r10, r11, r12]) setfsuid(r8) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000300)) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) getrandom(&(0x7f0000000840)=""/4096, 0x1000, 0x3) 2018/05/10 19:56:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)}, 0xfffffffffffffffd}, {{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/05/10 19:56:37 executing program 7: memfd_create(&(0x7f0000000040)='$][%eth0$nodev,\x00', 0x2) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/05/10 19:56:37 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'bcsh0\x00', 0x9}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x2f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$KDSETMODE(r3, 0x4b3a, 0x90) ptrace(0x4208, r1) [ 144.665464] loop0: p1 p2 p3 < > p4 < > [ 144.869120] ================================================================== [ 144.876522] BUG: KASAN: use-after-free in get_disk+0xc2/0xd0 [ 144.882305] Read of size 8 at addr ffff8801cec5fc28 by task blkid/14522 [ 144.889033] [ 144.890646] CPU: 1 PID: 14522 Comm: blkid Not tainted 4.9.99-gc462abb #20 [ 144.897550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.906879] ffff8801ccfb7698 ffffffff81eb0f09 ffffea00073b1600 ffff8801cec5fc28 [ 144.914865] 0000000000000000 ffff8801cec5fc28 0000000000000000 ffff8801ccfb76d0 [ 144.922849] ffffffff815652eb ffff8801cec5fc28 0000000000000008 0000000000000000 [ 144.930846] Call Trace: [ 144.933408] [] dump_stack+0xc1/0x128 [ 144.938747] [] print_address_description+0x6c/0x234 [ 144.945382] [] kasan_report.cold.6+0x242/0x2fe [ 144.951588] [] ? get_disk+0xc2/0xd0 [ 144.956836] [] __asan_report_load8_noabort+0x14/0x20 [ 144.963558] [] get_disk+0xc2/0xd0 [ 144.968634] [] get_gendisk+0x16a/0x2d0 [ 144.974145] [] __blkdev_get+0x351/0xd60 [ 144.979743] [] ? debug_check_no_locks_freed+0x210/0x210 [ 144.986730] [] ? __blkdev_put+0x840/0x840 [ 144.992502] [] ? init_wait_entry+0x100/0x100 [ 144.998541] [] ? unlock_new_inode+0x69/0x140 [ 145.004572] [] blkdev_get+0x2da/0x920 [ 145.009992] [] ? bd_may_claim+0xd0/0xd0 [ 145.015588] [] ? bd_acquire+0xfc/0x250 [ 145.021096] [] ? bd_acquire+0x133/0x250 [ 145.026694] [] ? _raw_spin_unlock+0x2c/0x50 [ 145.032637] [] blkdev_open+0x1a5/0x250 [ 145.038145] [] do_dentry_open+0x703/0xc80 [ 145.043913] [] ? blkdev_get_by_dev+0x70/0x70 [ 145.049940] [] vfs_open+0x11c/0x210 [ 145.055190] [] ? may_open.isra.57+0x14f/0x2a0 [ 145.061307] [] path_openat+0x758/0x3590 [ 145.066904] [] ? save_stack+0xa9/0xd0 [ 145.072326] [] ? path_lookupat.isra.41+0x410/0x410 [ 145.078875] [] ? __lock_is_held+0xa2/0xf0 [ 145.084647] [] do_filp_open+0x197/0x270 [ 145.090244] [] ? may_open_dev+0xe0/0xe0 [ 145.095839] [] ? _raw_spin_unlock+0x2c/0x50 [ 145.101784] [] ? __alloc_fd+0x1d7/0x4a0 [ 145.107379] [] do_sys_open+0x30d/0x5c0 [ 145.112888] [] ? filp_open+0x70/0x70 [ 145.118221] [] ? up_read+0x1a/0x40 [ 145.123385] [] ? __do_page_fault+0x183/0xd50 [ 145.129412] [] SyS_open+0x2d/0x40 [ 145.134485] [] ? do_sys_open+0x5c0/0x5c0 [ 145.140168] [] do_syscall_64+0x1a6/0x490 [ 145.145848] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 145.152742] [ 145.154342] Allocated by task 14244: [ 145.158028] save_stack_trace+0x16/0x20 [ 145.161973] save_stack+0x43/0xd0 [ 145.165395] kasan_kmalloc+0xc7/0xe0 [ 145.169080] kmem_cache_alloc_trace+0xfd/0x2b0 [ 145.173633] alloc_disk_node+0x54/0x3a0 [ 145.177579] alloc_disk+0x18/0x20 [ 145.181002] loop_add+0x33b/0x770 [ 145.184424] loop_probe+0x14f/0x180 [ 145.188026] kobj_lookup+0x223/0x410 [ 145.191709] get_gendisk+0x39/0x2d0 [ 145.195306] blkdev_get+0xf6/0x920 [ 145.198819] blkdev_open+0x1a5/0x250 [ 145.202503] do_dentry_open+0x703/0xc80 [ 145.206450] vfs_open+0x11c/0x210 [ 145.209874] path_openat+0x758/0x3590 [ 145.213644] do_filp_open+0x197/0x270 [ 145.217416] do_sys_open+0x30d/0x5c0 [ 145.221104] SyS_open+0x2d/0x40 [ 145.224354] do_syscall_64+0x1a6/0x490 [ 145.228212] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 145.233283] [ 145.234882] Freed by task 14521: [ 145.238218] save_stack_trace+0x16/0x20 [ 145.242163] save_stack+0x43/0xd0 [ 145.245588] kasan_slab_free+0x72/0xc0 [ 145.249449] kfree+0xfb/0x310 [ 145.252524] disk_release+0x259/0x330 [ 145.256295] device_release+0x7e/0x220 [ 145.260152] kobject_release+0x103/0x1b0 [ 145.264183] kobject_put+0x6d/0xd0 [ 145.267696] put_disk+0x23/0x30 [ 145.270945] __blkdev_get+0x57d/0xd60 [ 145.274715] blkdev_get+0x2da/0x920 [ 145.278314] blkdev_open+0x1a5/0x250 [ 145.281997] do_dentry_open+0x703/0xc80 [ 145.285943] vfs_open+0x11c/0x210 [ 145.289369] path_openat+0x758/0x3590 [ 145.293139] do_filp_open+0x197/0x270 [ 145.296912] do_sys_open+0x30d/0x5c0 [ 145.300598] SyS_open+0x2d/0x40 [ 145.303848] do_syscall_64+0x1a6/0x490 [ 145.307707] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 145.312777] [ 145.314378] The buggy address belongs to the object at ffff8801cec5f700 [ 145.314378] which belongs to the cache kmalloc-2048 of size 2048 [ 145.327179] The buggy address is located 1320 bytes inside of [ 145.327179] 2048-byte region [ffff8801cec5f700, ffff8801cec5ff00) [ 145.339194] The buggy address belongs to the page: [ 145.344095] page:ffffea00073b1600 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 145.354272] flags: 0x8000000000004080(slab|head) [ 145.358994] page dumped because: kasan: bad access detected [ 145.364672] [ 145.366271] Memory state around the buggy address: [ 145.371170] ffff8801cec5fb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.378497] ffff8801cec5fb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.385826] >ffff8801cec5fc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.393152] ^ [ 145.397791] ffff8801cec5fc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.405122] ffff8801cec5fd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 145.412467] ================================================================== [ 145.420337] Disabling lock debugging due to kernel taint [ 145.425800] Kernel panic - not syncing: panic_on_warn set ... [ 145.425800] [ 145.433136] CPU: 1 PID: 14522 Comm: blkid Tainted: G B 4.9.99-gc462abb #20 [ 145.441246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.450572] ffff8801ccfb75f8 ffffffff81eb0f09 ffffffff843c4fe5 00000000ffffffff [ 145.458553] 0000000000000000 0000000000000001 0000000000000000 ffff8801ccfb76b8 [ 145.466533] ffffffff8141f855 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f696 [ 145.474511] Call Trace: [ 145.477077] [] dump_stack+0xc1/0x128 [ 145.482420] [] panic+0x1bf/0x3bc [ 145.487408] [] ? add_taint.cold.6+0x16/0x16 [ 145.493353] [] kasan_end_report+0x47/0x4f [ 145.499122] [] kasan_report.cold.6+0x76/0x2fe [ 145.505238] [] ? get_disk+0xc2/0xd0 [ 145.510486] [] __asan_report_load8_noabort+0x14/0x20 [ 145.517210] [] get_disk+0xc2/0xd0 [ 145.522282] [] get_gendisk+0x16a/0x2d0 [ 145.527793] [] __blkdev_get+0x351/0xd60 [ 145.533394] [] ? debug_check_no_locks_freed+0x210/0x210 [ 145.540380] [] ? __blkdev_put+0x840/0x840 [ 145.546151] [] ? init_wait_entry+0x100/0x100 [ 145.552181] [] ? unlock_new_inode+0x69/0x140 [ 145.558557] [] blkdev_get+0x2da/0x920 [ 145.563978] [] ? bd_may_claim+0xd0/0xd0 [ 145.569571] [] ? bd_acquire+0xfc/0x250 [ 145.575079] [] ? bd_acquire+0x133/0x250 [ 145.580677] [] ? _raw_spin_unlock+0x2c/0x50 [ 145.586618] [] blkdev_open+0x1a5/0x250 [ 145.592129] [] do_dentry_open+0x703/0xc80 [ 145.597897] [] ? blkdev_get_by_dev+0x70/0x70 [ 145.603926] [] vfs_open+0x11c/0x210 [ 145.609174] [] ? may_open.isra.57+0x14f/0x2a0 [ 145.615289] [] path_openat+0x758/0x3590 [ 145.620884] [] ? save_stack+0xa9/0xd0 [ 145.626309] [] ? path_lookupat.isra.41+0x410/0x410 [ 145.632860] [] ? __lock_is_held+0xa2/0xf0 [ 145.638628] [] do_filp_open+0x197/0x270 [ 145.644224] [] ? may_open_dev+0xe0/0xe0 [ 145.649822] [] ? _raw_spin_unlock+0x2c/0x50 [ 145.655765] [] ? __alloc_fd+0x1d7/0x4a0 [ 145.661363] [] do_sys_open+0x30d/0x5c0 [ 145.666871] [] ? filp_open+0x70/0x70 [ 145.672206] [] ? up_read+0x1a/0x40 [ 145.677369] [] ? __do_page_fault+0x183/0xd50 [ 145.683401] [] SyS_open+0x2d/0x40 [ 145.688473] [] ? do_sys_open+0x5c0/0x5c0 [ 145.694158] [] do_syscall_64+0x1a6/0x490 [ 145.699840] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 145.707200] Dumping ftrace buffer: [ 145.710713] (ftrace buffer empty) [ 145.714392] Kernel Offset: disabled [ 145.717993] Rebooting in 86400 seconds..