last executing test programs: 20.9650907s ago: executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = accept(r2, 0x0, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x5450, 0x0) 20.378774571s ago: executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, 0x0, 0x0) 19.996798503s ago: executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 19.618243376s ago: executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 1.197824788s ago: executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r0) 1.006458804s ago: executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$VT_GETMODE(r1, 0x5601, 0x0) 828.136499ms ago: executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0x5450, 0x0) 568.168132ms ago: executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 350.99713ms ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000020180)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x4, 0x10012, r0, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 339.608201ms ago: executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TUNSETTXFILTER(r0, 0x5450, 0x0) 210.685232ms ago: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r0) 0s ago: executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) creat(&(0x7f0000001300)='./file1\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) kernel console output (not intermixed with test programs): (unregistering): (slave bond_slave_0): Releasing backup interface [ 9436.653570][ T6199] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9436.658711][ T6199] bond0 (unregistering): Released all slaves [ 9436.791710][ T6199] hsr_slave_0: left promiscuous mode [ 9436.806930][ T6199] hsr_slave_1: left promiscuous mode [ 9436.812145][ T6199] veth1_macvtap: left promiscuous mode [ 9436.812507][ T6199] veth0_macvtap: left promiscuous mode [ 9436.812943][ T6199] veth1_vlan: left promiscuous mode [ 9436.813397][ T6199] veth0_vlan: left promiscuous mode [ 9439.847029][T12179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9439.853489][T12179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9441.257665][T12179] hsr_slave_0: entered promiscuous mode [ 9441.260462][T12179] hsr_slave_1: entered promiscuous mode [ 9441.262617][T12179] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 9441.263029][T12179] Cannot create hsr debugfs directory [ 9442.109932][T12179] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 9442.122867][T12179] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 9442.133103][T12179] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 9442.160500][T12179] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 9443.329021][T12179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9446.293836][T25252] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9446.389277][T25252] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9446.489498][T25252] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9446.587502][T25252] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9447.048595][T25252] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9447.059855][T25252] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9447.062948][T25252] bond0 (unregistering): Released all slaves [ 9447.185236][T25252] hsr_slave_0: left promiscuous mode [ 9447.188167][T25252] hsr_slave_1: left promiscuous mode [ 9447.202673][T25252] veth1_macvtap: left promiscuous mode [ 9447.202964][T25252] veth0_macvtap: left promiscuous mode [ 9447.203213][T25252] veth1_vlan: left promiscuous mode [ 9447.203429][T25252] veth0_vlan: left promiscuous mode [ 9448.159773][T12179] veth0_vlan: entered promiscuous mode [ 9448.188673][T12179] veth1_vlan: entered promiscuous mode [ 9448.359297][T12179] veth0_macvtap: entered promiscuous mode [ 9448.386699][T12179] veth1_macvtap: entered promiscuous mode [ 9448.537356][T12179] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9448.540121][T12179] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9448.540479][T12179] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9448.540809][T12179] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9449.187200][T12709] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12709 comm=syz-executor.1 [ 9450.558764][T12604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9450.571032][T12604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9450.766349][T12833] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12833 comm=syz-executor.1 [ 9452.110589][T12604] hsr_slave_0: entered promiscuous mode [ 9452.120736][T12604] hsr_slave_1: entered promiscuous mode [ 9452.930733][T12604] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 9452.957783][T12604] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 9452.981521][T12604] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 9452.990386][T12604] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 9453.708496][T25252] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9453.787084][T25252] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9453.851584][T25252] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9453.941831][T25252] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9454.352115][T25252] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9454.403022][T25252] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9454.418735][T25252] bond0 (unregistering): Released all slaves [ 9454.518299][T12604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9454.565710][T25252] hsr_slave_0: left promiscuous mode [ 9454.568647][T25252] hsr_slave_1: left promiscuous mode [ 9454.575162][T25252] veth1_macvtap: left promiscuous mode [ 9454.577451][T25252] veth0_macvtap: left promiscuous mode [ 9454.577898][T25252] veth1_vlan: left promiscuous mode [ 9454.579728][T25252] veth0_vlan: left promiscuous mode [ 9457.142495][T13018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9457.149876][T13018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9458.620526][T13018] hsr_slave_0: entered promiscuous mode [ 9458.625708][T13018] hsr_slave_1: entered promiscuous mode [ 9458.628038][T13018] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 9458.628444][T13018] Cannot create hsr debugfs directory [ 9459.390312][T13018] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 9459.411231][T13018] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 9459.443884][T13018] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 9459.457473][T13018] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 9459.521778][T12604] veth0_vlan: entered promiscuous mode [ 9459.556627][T12604] veth1_vlan: entered promiscuous mode [ 9459.696006][T12604] veth0_macvtap: entered promiscuous mode [ 9459.726515][T12604] veth1_macvtap: entered promiscuous mode [ 9459.849989][T12604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9459.850856][T12604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9459.852486][T12604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9459.852849][T12604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9460.807272][T13018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9464.290922][T13018] veth0_vlan: entered promiscuous mode [ 9464.318273][T13018] veth1_vlan: entered promiscuous mode [ 9464.390825][T13018] veth0_macvtap: entered promiscuous mode [ 9464.407570][T13018] veth1_macvtap: entered promiscuous mode [ 9464.495336][T13018] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9464.495882][T13018] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9464.496276][T13018] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9464.496624][T13018] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9464.578491][T13496] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13496 comm=syz-executor.0 [ 9464.939798][ T31] audit: type=1800 audit(9464.860:837): pid=13504 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=706 res=0 errno=0 [ 9466.174803][ T31] audit: type=1800 audit(9466.090:838): pid=13532 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=706 res=0 errno=0 [ 9467.281952][T13551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13551 comm=syz-executor.1 [ 9469.061821][T13586] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13586 comm=syz-executor.1 [ 9469.529656][T13600] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13600 comm=syz-executor.0 [ 9470.414813][T13622] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13622 comm=syz-executor.0 [ 9471.565418][ T31] audit: type=1804 audit(9471.480:839): pid=13637 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir934264825/syzkaller.Rmw9R3/39/bus" dev="vda" ino=706 res=1 errno=0 [ 9483.775510][T13700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13700 comm=syz-executor.0 [ 9496.248613][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9510.377083][T13854] lo: entered promiscuous mode [ 9510.379252][T13853] lo: left promiscuous mode [ 9514.434387][ T31] audit: type=1400 audit(9514.350:840): avc: denied { setattr } for pid=13905 comm="syz-executor.0" name="pfkey" dev="proc" ino=4026533198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 9546.711127][T14097] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=14097 comm=syz-executor.0 [ 9550.932033][T25252] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9551.019861][T25252] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9551.109828][T25252] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9551.255829][T25252] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9551.955863][T25252] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9552.075865][T25252] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9552.086796][T25252] bond0 (unregistering): Released all slaves [ 9552.304607][T25252] hsr_slave_0: left promiscuous mode [ 9552.325637][T25252] hsr_slave_1: left promiscuous mode [ 9552.338699][T25252] veth1_macvtap: left promiscuous mode [ 9552.339264][T25252] veth0_macvtap: left promiscuous mode [ 9552.339849][T25252] veth1_vlan: left promiscuous mode [ 9552.340218][T25252] veth0_vlan: left promiscuous mode [ 9559.059007][T14124] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9559.086474][T14124] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9561.998775][T14124] hsr_slave_0: entered promiscuous mode [ 9562.008605][T14124] hsr_slave_1: entered promiscuous mode [ 9562.011943][T14124] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 9562.012566][T14124] Cannot create hsr debugfs directory [ 9562.879930][T14124] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 9562.895864][T14124] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 9562.903748][T14124] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 9562.922348][T14124] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 9564.049759][T14124] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9565.283851][T14595] misc userio: Begin command sent, but we're already running [ 9566.197432][T14617] misc userio: Begin command sent, but we're already running [ 9568.598332][T14661] misc userio: Begin command sent, but we're already running [ 9568.929006][T14124] veth0_vlan: entered promiscuous mode [ 9568.998297][T14124] veth1_vlan: entered promiscuous mode [ 9569.123101][T14124] veth0_macvtap: entered promiscuous mode [ 9569.142344][T14124] veth1_macvtap: entered promiscuous mode [ 9569.260375][T14124] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9569.261038][T14124] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9569.261446][T14124] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9569.261928][T14124] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9569.730558][T14686] misc userio: Begin command sent, but we're already running [ 9579.987151][T14894] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14894 comm=syz-executor.0 [ 9580.638088][T14904] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14904 comm=syz-executor.0 [ 9580.881820][T14908] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14908 comm=syz-executor.0 [ 9581.215603][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9581.520509][T14916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14916 comm=syz-executor.0 [ 9581.812945][T14922] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14922 comm=syz-executor.0 [ 9582.520582][T14937] loop1: detected capacity change from 0 to 512 [ 9582.630715][T14937] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 9582.730124][T14124] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9585.325567][T14998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14998 comm=syz-executor.1 [ 9587.248781][T15039] loop1: detected capacity change from 0 to 2048 [ 9587.279964][T15039] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 9587.286033][T15039] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 9587.303766][T15039] [EXT4 FS bs=2048, gc=1, bpg=262144, ipg=32, mo=a002601c, mo2=0002] [ 9587.305939][T15039] System zones: 0-19 [ 9587.317364][T15039] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 9587.413395][T14124] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9588.672448][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9589.522339][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9590.032426][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9593.817330][T15171] SELinux: Context trusted.overlay.origin is not valid (left unmapped). [ 9593.818084][ T31] audit: type=1400 audit(9593.740:841): avc: denied { relabelto } for pid=15170 comm="syz-executor.0" name="file0" dev="vda" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="trusted.overlay.origin" [ 9594.626941][ T31] audit: type=1400 audit(9594.550:842): avc: denied { execute } for pid=15196 comm="syz-executor.1" path="/dev/dsp" dev="devtmpfs" ino=732 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 9594.687477][ T31] audit: type=1804 audit(9594.610:843): pid=15199 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2014749610/syzkaller.FODgCH/455/file0" dev="vda" ino=706 res=1 errno=0 [ 9595.907009][ T31] audit: type=1804 audit(9595.830:844): pid=15219 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2014749610/syzkaller.FODgCH/465/file0" dev="vda" ino=706 res=1 errno=0 [ 9601.236148][T15291] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=15291 comm=syz-executor.0 [ 9610.788233][T15409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pid=15409 comm=syz-executor.1 [ 9613.803180][T15452] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15452 comm=syz-executor.0 [ 9616.461877][ T6199] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9616.534977][ T6199] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9616.678164][ T6199] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9616.808806][ T6199] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9617.459378][ T6199] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9617.489839][ T6199] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9617.498074][ T6199] bond0 (unregistering): Released all slaves [ 9617.645507][ T6199] hsr_slave_0: left promiscuous mode [ 9617.649965][ T6199] hsr_slave_1: left promiscuous mode [ 9617.671686][ T6199] veth1_macvtap: left promiscuous mode [ 9617.673672][ T6199] veth0_macvtap: left promiscuous mode [ 9617.684934][ T6199] veth1_vlan: left promiscuous mode [ 9617.686297][ T6199] veth0_vlan: left promiscuous mode [ 9619.120214][T15501] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15501 comm=syz-executor.1 [ 9621.638201][T15591] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15591 comm=syz-executor.1 [ 9624.250007][T15486] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9624.257655][T15486] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9627.249722][T15486] hsr_slave_0: entered promiscuous mode [ 9627.252557][T15486] hsr_slave_1: entered promiscuous mode [ 9628.626595][T15486] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 9628.659214][T15486] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 9628.683865][T15486] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 9628.705911][T15486] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 9631.197555][T15486] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9636.369625][T15486] veth0_vlan: entered promiscuous mode [ 9636.404680][T15486] veth1_vlan: entered promiscuous mode [ 9636.486719][T15486] veth0_macvtap: entered promiscuous mode [ 9636.493384][T15486] veth1_macvtap: entered promiscuous mode [ 9636.558611][T15486] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9636.559009][T15486] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9636.559255][T15486] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9636.559583][T15486] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9639.766122][T16068] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16068 comm=syz-executor.1 [ 9640.650485][T16089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=16089 comm=syz-executor.0 [ 9640.663529][T16089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16089 comm=syz-executor.0 [ 9641.207952][T16103] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=16103 comm=syz-executor.0 [ 9641.214947][T16103] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16103 comm=syz-executor.0 [ 9648.478519][ T31] audit: type=1400 audit(9648.400:845): avc: denied { lock } for pid=16260 comm="syz-executor.0" path="socket:[395056]" dev="sockfs" ino=395056 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 9649.459444][T18948] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9649.550125][T18948] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9649.630266][T18948] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9649.728880][T18948] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9650.132125][T18948] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9650.146661][T18948] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9650.155849][T18948] bond0 (unregistering): Released all slaves [ 9650.282559][T18948] hsr_slave_0: left promiscuous mode [ 9650.286846][T18948] hsr_slave_1: left promiscuous mode [ 9650.302593][T18948] veth1_macvtap: left promiscuous mode [ 9650.303158][T18948] veth0_macvtap: left promiscuous mode [ 9650.303606][T18948] veth1_vlan: left promiscuous mode [ 9650.308904][T18948] veth0_vlan: left promiscuous mode [ 9650.367192][T10372] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 9650.569177][T10372] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 9650.569686][T10372] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9650.574871][T10372] usb 2-1: config 0 descriptor?? [ 9651.903311][T10372] pegasus 2-1:0.0: can't reset MAC [ 9651.904561][T10372] pegasus 2-1:0.0: probe with driver pegasus failed with error -5 [ 9651.926265][T10372] usb 2-1: USB disconnect, device number 51 [ 9653.010238][T16275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9653.015671][T16275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9654.047381][T16275] hsr_slave_0: entered promiscuous mode [ 9654.057591][T16275] hsr_slave_1: entered promiscuous mode [ 9654.953863][T16275] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 9654.988343][T16275] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 9655.018374][T16275] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 9655.031480][T16275] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 9656.230799][T16275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9660.482658][T16275] veth0_vlan: entered promiscuous mode [ 9660.526239][T16275] veth1_vlan: entered promiscuous mode [ 9660.620630][T16275] veth0_macvtap: entered promiscuous mode [ 9660.644970][T16275] veth1_macvtap: entered promiscuous mode [ 9660.718976][T16275] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9660.719602][T16275] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9660.720139][T16275] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9660.720605][T16275] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9662.257006][T16758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16758 comm=syz-executor.1 [ 9663.648659][T16792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16792 comm=syz-executor.0 [ 9664.075274][T16805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16805 comm=syz-executor.0 [ 9665.518433][T16841] block nbd0: shutting down sockets [ 9667.004711][T25651] usb 1-1: new low-speed USB device number 50 using dummy_hcd [ 9667.194958][T25651] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 9667.201041][T25651] usb 1-1: language id specifier not provided by device, defaulting to English [ 9677.354401][T25651] usb 1-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.40 [ 9677.354917][T25651] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9677.355334][T25651] usb 1-1: Product: syz [ 9677.355597][T25651] usb 1-1: SerialNumber: syz [ 9677.372480][T25651] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 9677.582010][T25651] usb 1-1: USB disconnect, device number 50 [ 9678.883059][T16894] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1005 sclass=netlink_tcpdiag_socket pid=16894 comm=syz-executor.1 [ 9679.975724][T32626] usb 1-1: new low-speed USB device number 51 using dummy_hcd [ 9680.159791][T32626] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 9680.161986][T32626] usb 1-1: language id specifier not provided by device, defaulting to English [ 9690.232459][T32626] usb 1-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.40 [ 9690.233163][T32626] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9690.233852][T32626] usb 1-1: Product: syz [ 9690.235014][T32626] usb 1-1: SerialNumber: syz [ 9690.257013][T32626] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 9690.458334][T25651] usb 1-1: USB disconnect, device number 51 [ 9691.551257][T16922] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=16922 comm=syz-executor.1 [ 9692.458309][T16940] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=16940 comm=syz-executor.0 [ 9692.698758][T16945] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=16945 comm=syz-executor.0 [ 9702.658412][T17082] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17082 comm=syz-executor.0 [ 9703.169977][T17094] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17094 comm=syz-executor.0 [ 9704.274753][T17107] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17107 comm=syz-executor.0 [ 9705.565148][T13633] usb 1-1: new low-speed USB device number 52 using dummy_hcd [ 9705.763231][T13633] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 9705.767084][T13633] usb 1-1: language id specifier not provided by device, defaulting to English [ 9715.845070][T13633] usb 1-1: New USB device found, idVendor=5543, idProduct=0005, bcdDevice= 0.40 [ 9715.845654][T13633] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9715.845978][T13633] usb 1-1: Product: syz [ 9715.846196][T13633] usb 1-1: SerialNumber: syz [ 9715.862802][T13633] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 9716.072308][T13633] usb 1-1: USB disconnect, device number 52 [ 9724.658381][T17379] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17379 comm=syz-executor.0 [ 9724.960104][T17385] pimreg: entered allmulticast mode [ 9724.975571][T17385] pimreg: left allmulticast mode [ 9726.130090][T17398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17398 comm=syz-executor.0 [ 9727.347073][T17412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17412 comm=syz-executor.0 [ 9727.945872][T17422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17422 comm=syz-executor.0 [ 9731.511387][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9732.593603][T17515] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17515 comm=syz-executor.1 [ 9733.260653][ T6199] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9733.333133][ T6199] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9733.369797][ T31] audit: type=1800 audit(9733.290:846): pid=17536 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=701 res=0 errno=0 [ 9733.433871][ T6199] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9733.518297][ T6199] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9733.801272][T17558] "syz-executor.1" (17558) uses obsolete ecb(arc4) skcipher [ 9733.923590][ T6199] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9733.939258][ T6199] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9733.951639][ T6199] bond0 (unregistering): Released all slaves [ 9734.085993][ T6199] hsr_slave_0: left promiscuous mode [ 9734.099457][ T6199] hsr_slave_1: left promiscuous mode [ 9734.110538][ T6199] veth1_macvtap: left promiscuous mode [ 9734.111024][ T6199] veth0_macvtap: left promiscuous mode [ 9734.111457][ T6199] veth1_vlan: left promiscuous mode [ 9734.111944][ T6199] veth0_vlan: left promiscuous mode [ 9734.341510][ T31] audit: type=1400 audit(9734.260:847): avc: denied { ioctl } for pid=17565 comm="syz-executor.1" path="/dev/nvme-fabrics" dev="devtmpfs" ino=679 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 9734.486105][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9735.014542][ T31] audit: type=1800 audit(9734.920:848): pid=17577 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=701 res=0 errno=0 [ 9735.907805][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9736.329798][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9736.817311][T17532] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9736.821312][T17532] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9737.369361][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9738.238073][T17532] hsr_slave_0: entered promiscuous mode [ 9738.248235][T17532] hsr_slave_1: entered promiscuous mode [ 9739.213194][T17532] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 9739.233916][T17532] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 9739.250833][T17532] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 9739.269972][T17532] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 9740.441872][T17532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9741.400589][T17532] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 9743.213481][T18025] fuse: blksize only supported for fuseblk [ 9745.346637][T17532] veth0_vlan: entered promiscuous mode [ 9745.375663][T17532] veth1_vlan: entered promiscuous mode [ 9745.468154][T17532] veth0_macvtap: entered promiscuous mode [ 9745.487018][T17532] veth1_macvtap: entered promiscuous mode [ 9745.621065][T17532] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9745.621614][T17532] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9745.621948][T17532] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9745.622322][T17532] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9746.027920][T18080] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=18080 comm=syz-executor.0 [ 9757.136139][T18195] input: syz0 as /devices/virtual/input/input100 [ 9763.576140][ T31] audit: type=1400 audit(9763.500:849): avc: denied { write } for pid=18237 comm="syz-executor.1" name="vcs" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:clock_device_t:s0" [ 9765.273376][T18247] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=18247 comm=syz-executor.1 [ 9775.793763][T18307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=18307 comm=syz-executor.1 [ 9790.573080][T18396] loop1: detected capacity change from 0 to 512 [ 9790.589140][T18396] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 9790.612743][T18396] EXT4-fs (loop1): 1 truncate cleaned up [ 9790.615358][T18396] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 9790.627795][T18396] EXT4-fs warning (device loop1): __ext4fs_dirhash:270: inode #2: comm syz-executor.1: Siphash requires key [ 9790.692133][T14124] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9815.522330][ T31] audit: type=1400 audit(9815.440:850): avc: denied { connect } for pid=18619 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 9827.076860][T18790] loop0: detected capacity change from 0 to 1024 [ 9827.115303][T18790] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 9827.125088][T18790] EXT4-fs error (device loop0): ext4_lookup:1856: inode #2: comm syz-executor.0: deleted inode referenced: 12 [ 9827.129856][T18790] EXT4-fs (loop0): Remounting filesystem read-only [ 9827.192042][T17532] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9828.852697][T18818] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=18818 comm=syz-executor.0 [ 9829.985869][T18850] loop0: detected capacity change from 0 to 512 [ 9830.008210][T18850] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945729 > max in inode 13 [ 9830.011260][T18850] EXT4-fs warning (device loop0): ext4_block_to_path:105: block 3279945730 > max in inode 13 [ 9830.012732][T18850] EXT4-fs (loop0): 1 truncate cleaned up [ 9830.013792][T18850] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 9830.071284][T17532] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9830.451511][T18868] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=18868 comm=syz-executor.0 [ 9830.858041][T18881] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=18881 comm=syz-executor.0 [ 9832.859878][T18926] serio: Serial port pts0 [ 9835.621625][T18957] loop0: detected capacity change from 0 to 512 [ 9835.630886][T18957] EXT4-fs (loop0): filesystem is read-only [ 9835.638642][T18957] EXT4-fs (loop0): filesystem is read-only [ 9835.639434][T18957] EXT4-fs (loop0): orphan cleanup on readonly fs [ 9835.641306][T18957] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz-executor.0: bad orphan inode 16 [ 9835.643796][T18957] ext4_test_bit(bit=15, block=3) = 0 [ 9835.646239][T18957] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 9835.658894][T18957] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 9835.712853][T17532] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9835.947438][T18964] loop0: detected capacity change from 0 to 1024 [ 9835.954565][T18964] EXT4-fs: Ignoring removed orlov option [ 9835.959329][T18964] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 9835.959754][T18964] EXT4-fs (loop0): Test dummy encryption mode enabled [ 9835.961456][T18964] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 9835.962363][T18964] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 9835.969168][T18964] EXT4-fs (loop0): invalid journal inode [ 9835.969739][T18964] EXT4-fs (loop0): can't get journal size [ 9835.977734][T18964] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 9836.018659][T17532] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9836.675775][T18977] loop0: detected capacity change from 0 to 1024 [ 9836.686024][T18977] EXT4-fs: Ignoring removed orlov option [ 9836.692046][T18977] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 9836.693637][T18977] EXT4-fs (loop0): Test dummy encryption mode enabled [ 9836.699418][T18977] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 9836.700521][T18977] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 9836.714435][T18977] EXT4-fs (loop0): invalid journal inode [ 9836.715049][T18977] EXT4-fs (loop0): can't get journal size [ 9836.722360][T18977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 9836.775234][T17532] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9837.369317][ T31] audit: type=1800 audit(9837.290:851): pid=18990 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=706 res=0 errno=0 [ 9837.913799][T18998] loop0: detected capacity change from 0 to 512 [ 9837.931069][T18998] EXT4-fs (loop0): filesystem is read-only [ 9837.941114][T18998] EXT4-fs (loop0): filesystem is read-only [ 9837.941668][T18998] EXT4-fs (loop0): orphan cleanup on readonly fs [ 9837.943990][T18998] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz-executor.0: bad orphan inode 16 [ 9837.948657][T18998] ext4_test_bit(bit=15, block=3) = 0 [ 9837.950498][T18998] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 9837.960157][T18998] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 3: comm syz-executor.0: lblock 0 mapped to illegal pblock 3 (length 1) [ 9837.987363][T17532] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9838.260620][ T31] audit: type=1800 audit(9838.180:852): pid=19005 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=706 res=0 errno=0 [ 9840.876163][ T6199] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9840.921476][ T6199] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9841.035909][ T6199] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9841.092931][ T6199] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9841.470924][ T6199] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9841.485414][ T6199] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9841.490909][ T6199] bond0 (unregistering): Released all slaves [ 9841.615043][ T6199] hsr_slave_0: left promiscuous mode [ 9841.618961][ T6199] hsr_slave_1: left promiscuous mode [ 9841.636004][ T6199] veth1_macvtap: left promiscuous mode [ 9841.636523][ T6199] veth0_macvtap: left promiscuous mode [ 9841.637131][ T6199] veth1_vlan: left promiscuous mode [ 9841.637584][ T6199] veth0_vlan: left promiscuous mode [ 9844.549116][T19044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9844.563616][T19044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9846.120483][T19044] hsr_slave_0: entered promiscuous mode [ 9846.128525][T19044] hsr_slave_1: entered promiscuous mode [ 9846.136678][T19044] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 9846.137327][T19044] Cannot create hsr debugfs directory [ 9846.936050][T19044] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 9846.946743][T19044] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 9846.961539][T19044] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 9846.979053][T19044] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 9848.171751][T19044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9848.725951][T19433] loop0: detected capacity change from 0 to 512 [ 9848.740889][T19433] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 9848.741452][T19433] System zones: 1-12 [ 9848.747914][T19433] EXT4-fs error (device loop0): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.0: invalid block [ 9848.749826][T19433] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 9848.752394][T19433] EXT4-fs error (device loop0): ext4_validate_block_bitmap:440: comm syz-executor.0: bg 0: block 361: padding at end of block bitmap is not set [ 9848.755207][T19433] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 9848.757025][T19433] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 9848.758810][T19433] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 9848.761416][T19433] EXT4-fs (loop0): 1 truncate cleaned up [ 9848.762647][T19433] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 9848.772987][T19433] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 9848.778504][T19433] EXT4-fs error (device loop0): dx_probe:822: inode #2: comm syz-executor.0: Directory hole found for htree index block [ 9848.868597][T17532] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9853.057789][T19044] veth0_vlan: entered promiscuous mode [ 9853.096099][T19044] veth1_vlan: entered promiscuous mode [ 9853.228805][T19044] veth0_macvtap: entered promiscuous mode [ 9853.258210][T19044] veth1_macvtap: entered promiscuous mode [ 9853.374854][T19044] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9853.375954][T19044] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9853.376333][T19044] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9853.376670][T19044] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9860.217587][T18948] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9860.293878][T18948] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9860.393573][T18948] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9860.499480][T18948] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9860.910936][T18948] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9860.919157][T18948] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9860.926033][T18948] bond0 (unregistering): Released all slaves [ 9861.045361][T18948] hsr_slave_0: left promiscuous mode [ 9861.047743][T18948] hsr_slave_1: left promiscuous mode [ 9861.055856][T18948] veth1_macvtap: left promiscuous mode [ 9861.056915][T18948] veth0_macvtap: left promiscuous mode [ 9861.057366][T18948] veth1_vlan: left promiscuous mode [ 9861.057730][T18948] veth0_vlan: left promiscuous mode [ 9863.810933][T19659] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9863.816923][T19659] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9865.411165][T19659] hsr_slave_0: entered promiscuous mode [ 9865.417342][T19659] hsr_slave_1: entered promiscuous mode [ 9865.419339][T19659] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 9865.419734][T19659] Cannot create hsr debugfs directory [ 9866.340288][T19659] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 9866.359830][T19659] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 9866.380242][T19659] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 9866.425748][T19659] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 9867.732629][T19659] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9872.161183][T19659] veth0_vlan: entered promiscuous mode [ 9872.196023][T19659] veth1_vlan: entered promiscuous mode [ 9872.332222][T19659] veth0_macvtap: entered promiscuous mode [ 9872.365855][T19659] veth1_macvtap: entered promiscuous mode [ 9872.463737][T19659] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9872.476635][T19659] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9872.477307][T19659] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9872.477683][T19659] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9879.532814][T20291] loop1: detected capacity change from 0 to 512 [ 9879.565385][T20291] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842601c, mo2=0002] [ 9879.566022][T20291] System zones: 1-12 [ 9879.571273][T20291] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 33619980: comm syz-executor.1: invalid block [ 9879.573601][T20291] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 9879.577622][T20291] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 361: padding at end of block bitmap is not set [ 9879.583434][T20291] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 9879.597808][T20291] EXT4-fs error (device loop1): ext4_clear_blocks:881: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 9879.608225][T20291] EXT4-fs error (device loop1): ext4_free_branches:1027: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 9879.612456][T20291] EXT4-fs (loop1): 1 truncate cleaned up [ 9879.613728][T20291] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 9879.637173][T20291] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Directory hole found for htree index block [ 9879.702430][T19659] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 9886.660207][T20416] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20416 comm=syz-executor.0 [ 9891.592722][T20459] serio: Serial port pts0 [ 9892.921863][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9896.598922][T20507] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20507 comm=syz-executor.0 [ 9896.711085][T20509] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=20509 comm=syz-executor.0 [ 9897.362972][T20520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20520 comm=syz-executor.0 [ 9898.578978][T20534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20534 comm=syz-executor.0 [ 9898.701888][T20536] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=20536 comm=syz-executor.0 [ 9901.898281][T20558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20558 comm=syz-executor.1 [ 9906.832281][T20661] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=20661 comm=syz-executor.0 [ 9910.547483][T20768] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket pid=20768 comm=syz-executor.1 [ 9911.955584][T20795] input: syz0 as /devices/virtual/input/input101 [ 9912.740793][ T31] audit: type=1400 audit(9912.660:853): avc: denied { write } for pid=20818 comm="syz-executor.0" name="nvme-fabrics" dev="devtmpfs" ino=679 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crash_device_t:s0" [ 9914.493370][T20854] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20854 comm=syz-executor.1 [ 9915.007099][T20867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2048 sclass=netlink_route_socket pid=20867 comm=syz-executor.1 [ 9921.009691][ T31] audit: type=1800 audit(9920.930:854): pid=20950 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=706 res=0 errno=0 [ 9921.435031][T20954] serio: Serial port pts0 [ 9925.540636][ T31] audit: type=1800 audit(9925.460:855): pid=20967 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=707 res=0 errno=0 [ 9926.118120][ T31] audit: type=1800 audit(9926.040:856): pid=20979 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=706 res=0 errno=0 [ 9926.253235][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9926.904465][ T31] audit: type=1800 audit(9926.820:857): pid=20993 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=706 res=0 errno=0 [ 9927.096421][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9927.543428][ T31] audit: type=1800 audit(9927.460:858): pid=21006 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=706 res=0 errno=0 [ 9927.935340][T21013] input: syz0 as /devices/virtual/input/input102 [ 9930.040854][T21026] fuse: Bad value for 'fd' [ 9930.040926][ T31] audit: type=1400 audit(9929.960:859): avc: denied { mounton } for pid=21024 comm="syz-executor.1" path="/syzkaller-testdir1984546817/syzkaller.qB4CM4/219/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=sock_file permissive=1 [ 9930.055281][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9932.129674][T21054] fuse: Bad value for 'fd' [ 9934.517591][T21093] fuse: Bad value for 'fd' [ 9936.742247][T21109] fuse: Bad value for 'fd' [ 9936.909453][T21129] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=260 sclass=netlink_tcpdiag_socket pid=21129 comm=syz-executor.0 [ 9938.313890][T21158] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=260 sclass=netlink_tcpdiag_socket pid=21158 comm=syz-executor.1 [ 9939.394629][T32626] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 9939.597854][T32626] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 9939.599071][T32626] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 9939.600037][T32626] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 9939.600948][T32626] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9939.603115][T32626] usb 2-1: config 0 descriptor?? [ 9944.867831][T32626] usbhid 2-1:0.0: can't add hid device: -32 [ 9944.868446][T32626] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 9948.023549][T21229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pid=21229 comm=syz-executor.0 [ 9948.833842][T21241] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2304 sclass=netlink_xfrm_socket pid=21241 comm=syz-executor.0 [ 9949.771993][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9950.359197][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9950.495626][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9952.102052][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9952.125084][T29810] usb 2-1: USB disconnect, device number 52 [ 9961.140067][T21392] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=21392 comm=syz-executor.1 [ 9968.411614][T21457] SELinux: Context system_u:object_r:syslogd_var_lib_t:s0 is not valid (left unmapped). [ 9968.415372][ T31] audit: type=1400 audit(9968.330:860): avc: denied { relabelto } for pid=21455 comm="syz-executor.1" name="file0" dev="vda" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:syslogd_var_lib_t:s0" [ 9968.485364][ T31] audit: type=1400 audit(9968.400:861): avc: denied { unlink } for pid=19659 comm="syz-executor.1" name="file0" dev="vda" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:syslogd_var_lib_t:s0" [ 9978.919335][T21537] lo: entered promiscuous mode [ 9978.921907][T21536] lo: left promiscuous mode [ 9982.285481][T25651] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 9982.588710][T25651] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 9982.589219][T25651] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 9982.590470][T25651] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 9982.590779][T25651] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9982.596266][T25651] usb 2-1: config 0 descriptor?? [ 9987.699283][T21610] syzkaller1: entered promiscuous mode [ 9987.700014][T21610] syzkaller1: entered allmulticast mode [ 9987.916463][T25651] usbhid 2-1:0.0: can't add hid device: -32 [ 9987.917103][T25651] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 9988.206853][T21621] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21621 comm=syz-executor.0 [ 9988.750575][T21631] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1542 sclass=netlink_audit_socket pid=21631 comm=syz-executor.0 [ 9990.509056][ T31] audit: type=1400 audit(9990.430:862): avc: denied { map } for pid=21658 comm="syz-executor.0" path="/proc/sys/net/ipv4/tcp_wmem" dev="proc" ino=409325 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_net_t tclass=file permissive=1 [ 9990.796986][T21663] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21663 comm=syz-executor.0 [ 9991.895935][ T31] audit: type=1400 audit(9991.810:863): avc: denied { set_context_mgr } for pid=21682 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 9992.448309][ T31] audit: type=1400 audit(9992.370:864): avc: denied { call } for pid=21682 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 9992.577149][T21686] sctp: [Deprecated]: syz-executor.0 (pid 21686) Use of struct sctp_assoc_value in delayed_ack socket option. [ 9992.577149][T21686] Use struct sctp_sack_info instead [ 9995.232582][T25651] usb 2-1: USB disconnect, device number 53 [ 9995.663461][T21716] sctp: [Deprecated]: syz-executor.1 (pid 21716) Use of struct sctp_assoc_value in delayed_ack socket option. [ 9995.663461][T21716] Use struct sctp_sack_info instead [10001.304909][T28669] usb 2-1: new high-speed USB device number 54 using dummy_hcd [10001.501636][T28669] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [10001.502372][T28669] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [10001.509357][T28669] usb 2-1: config 0 descriptor?? [10002.637480][T28669] pegasus 2-1:0.0: probe with driver pegasus failed with error -71 [10002.656843][T28669] usb 2-1: USB disconnect, device number 54 [10004.062221][T21803] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1124 sclass=netlink_tcpdiag_socket pid=21803 comm=syz-executor.0 [10005.068016][T21833] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=21833 comm=syz-executor.0 [10007.276263][T21887] serio: Serial port pts0 [10007.887871][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10008.266181][T21902] sctp: [Deprecated]: syz-executor.0 (pid 21902) Use of int in maxseg socket option. [10008.266181][T21902] Use struct sctp_assoc_value instead [10009.842436][T21935] serio: Serial port pts0 [10012.487704][T21971] loop1: detected capacity change from 0 to 1024 [10012.491626][T21971] EXT4-fs: Ignoring removed orlov option [10012.496396][T21971] EXT4-fs (loop1): Test dummy encryption mode enabled [10012.502737][T21971] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [10012.503444][T21971] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [10012.514938][T21971] EXT4-fs (loop1): invalid journal inode [10012.521968][T21971] EXT4-fs (loop1): can't get journal size [10012.533435][T21971] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [10012.569996][T19659] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10013.784661][T21990] serio: Serial port pts0 [10014.291291][T22001] serio: Serial port pts1 [10020.308458][T22076] SELinux: Context system_u:object_r:lost_found_t:s0 is not valid (left unmapped). [10020.348492][ T31] audit: type=1400 audit(10020.250:865): avc: denied { relabelto } for pid=22074 comm="syz-executor.0" name="file0" dev="vda" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:lost_found_t:s0" [10020.464925][ T31] audit: type=1400 audit(10020.380:866): avc: denied { unlink } for pid=17532 comm="syz-executor.0" name="file0" dev="vda" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:lost_found_t:s0" [10024.387492][T22117] sctp: [Deprecated]: syz-executor.0 (pid 22117) Use of struct sctp_assoc_value in delayed_ack socket option. [10024.387492][T22117] Use struct sctp_sack_info instead [10026.385425][T22131] sctp: [Deprecated]: syz-executor.0 (pid 22131) Use of struct sctp_assoc_value in delayed_ack socket option. [10026.385425][T22131] Use struct sctp_sack_info instead [10032.887823][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10033.668146][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10037.086388][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10037.167481][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10038.808954][T22273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22273 comm=syz-executor.0 [10039.728069][T22297] loop1: detected capacity change from 0 to 512 [10039.772975][T22297] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945729 > max in inode 13 [10039.780196][T22297] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279945730 > max in inode 13 [10039.782168][T22297] EXT4-fs (loop1): 1 truncate cleaned up [10039.783529][T22297] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [10039.801373][T22297] fscrypt (loop1, inode 2): Error -61 getting encryption context [10039.876167][T19659] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10041.080844][T18948] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10041.162037][T18948] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10041.246684][T18948] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10041.307191][T18948] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10041.560803][T18948] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10041.570868][T18948] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10041.578456][T18948] bond0 (unregistering): Released all slaves [10041.682304][T18948] hsr_slave_0: left promiscuous mode [10041.685717][T18948] hsr_slave_1: left promiscuous mode [10041.699218][T18948] veth1_macvtap: left promiscuous mode [10041.699898][T18948] veth0_macvtap: left promiscuous mode [10041.700325][T18948] veth1_vlan: left promiscuous mode [10041.700861][T18948] veth0_vlan: left promiscuous mode [10043.721940][ T31] audit: type=1804 audit(10043.640:867): pid=22454 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir712055918/syzkaller.5xoil0/821/file0" dev="vda" ino=699 res=1 errno=0 [10044.524853][T22328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10044.546268][T22328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10045.226287][T22583] "syz-executor.0" (22583) uses obsolete ecb(arc4) skcipher [10045.939165][T22328] hsr_slave_0: entered promiscuous mode [10045.946559][T22328] hsr_slave_1: entered promiscuous mode [10045.949292][T22328] debugfs: Directory 'hsr0' with parent 'hsr' already present! [10045.949653][T22328] Cannot create hsr debugfs directory [10046.812499][T22328] netdevsim netdevsim1 netdevsim0: renamed from eth0 [10046.842820][T22328] netdevsim netdevsim1 netdevsim1: renamed from eth1 [10046.858906][T22328] netdevsim netdevsim1 netdevsim2: renamed from eth2 [10046.881303][T22328] netdevsim netdevsim1 netdevsim3: renamed from eth3 [10047.728054][T22328] 8021q: adding VLAN 0 to HW filter on device bond0 [10052.521828][T22328] veth0_vlan: entered promiscuous mode [10052.575918][T22328] veth1_vlan: entered promiscuous mode [10052.733834][T22328] veth0_macvtap: entered promiscuous mode [10052.762541][T22328] veth1_macvtap: entered promiscuous mode [10052.883417][T22328] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10052.883878][T22328] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10052.885605][T22328] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10052.886067][T22328] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10053.582955][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10056.517294][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10057.412149][T22346] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10057.456615][T22346] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10057.503480][T22346] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10057.558803][T22346] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10057.962882][T22346] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10057.977679][T22346] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10057.990522][T22346] bond0 (unregistering): Released all slaves [10058.103597][T22346] hsr_slave_0: left promiscuous mode [10058.134929][T22346] hsr_slave_1: left promiscuous mode [10058.144799][T22346] veth1_macvtap: left promiscuous mode [10058.145511][T22346] veth0_macvtap: left promiscuous mode [10058.157203][T22346] veth1_vlan: left promiscuous mode [10058.157696][T22346] veth0_vlan: left promiscuous mode [10060.602763][T22868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10060.618158][T22868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10061.901580][T22868] hsr_slave_0: entered promiscuous mode [10061.907847][T22868] hsr_slave_1: entered promiscuous mode [10061.918474][T22868] debugfs: Directory 'hsr0' with parent 'hsr' already present! [10061.918999][T22868] Cannot create hsr debugfs directory [10062.797840][T22868] netdevsim netdevsim1 netdevsim0: renamed from eth0 [10062.817119][T22868] netdevsim netdevsim1 netdevsim1: renamed from eth1 [10062.835810][T22868] netdevsim netdevsim1 netdevsim2: renamed from eth2 [10062.841901][T22868] netdevsim netdevsim1 netdevsim3: renamed from eth3 [10063.970241][T22868] 8021q: adding VLAN 0 to HW filter on device bond0 [10068.442313][ T31] audit: type=1804 audit(10068.360:868): pid=23301 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir712055918/syzkaller.5xoil0/859/file0" dev="vda" ino=699 res=1 errno=0 [10068.996801][T22868] veth0_vlan: entered promiscuous mode [10069.022284][T22868] veth1_vlan: entered promiscuous mode [10069.171309][T22868] veth0_macvtap: entered promiscuous mode [10069.197990][T22868] veth1_macvtap: entered promiscuous mode [10069.327602][T22868] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10069.328322][T22868] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10069.328833][T22868] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10069.329365][T22868] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10069.346288][T23315] serio: Serial port pts0 [10070.203477][T23332] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23332 comm=syz-executor.1 [10075.083319][T23368] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [10080.785242][T23370] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [10084.516546][T23451] loop1: detected capacity change from 0 to 1024 [10084.520325][T23451] EXT4-fs: Ignoring removed orlov option [10084.523102][T23451] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [10084.523587][T23451] EXT4-fs (loop1): Test dummy encryption mode enabled [10084.528379][T23451] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [10084.529199][T23451] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [10084.533667][T23451] EXT4-fs (loop1): invalid journal inode [10084.535111][T23451] EXT4-fs (loop1): can't get journal size [10084.548175][T23451] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [10084.729989][T23457] serio: Serial port pts0 [10086.116521][T22868] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10086.872583][T23472] loop1: detected capacity change from 0 to 1024 [10086.877334][T23472] EXT4-fs: Ignoring removed orlov option [10086.884567][T23472] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [10086.885190][T23472] EXT4-fs (loop1): Test dummy encryption mode enabled [10086.886601][T23472] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [10086.887263][T23472] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [10086.892273][T23472] EXT4-fs (loop1): invalid journal inode [10086.907854][T23472] EXT4-fs (loop1): can't get journal size [10086.915931][T23472] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [10088.487510][T22868] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10090.865751][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10093.108410][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10097.240362][T23523] serio: Serial port pts0 [10101.347558][T23549] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23549 comm=syz-executor.0 [10103.090436][T23559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23559 comm=syz-executor.0 [10104.216584][ T31] audit: type=1800 audit(10104.140:869): pid=23565 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".log" dev="vda" ino=705 res=0 errno=0 [10106.166623][ T31] audit: type=1400 audit(10106.090:870): avc: denied { mount } for pid=23578 comm="syz-executor.0" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [10106.175877][ T31] audit: type=1400 audit(10106.090:871): avc: denied { remount } for pid=23578 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [10107.411827][T23595] loop0: detected capacity change from 0 to 2048 [10107.463353][T23595] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10107.489703][T23595] EXT4-fs error (device loop0): ext4_ext_precache:627: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [10107.493611][T23595] EXT4-fs (loop0): Remounting filesystem read-only [10107.551583][T17532] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10109.758903][T23624] loop1: detected capacity change from 0 to 512 [10109.787576][T23624] EXT4-fs (loop1): orphan cleanup on readonly fs [10109.792460][T23624] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [10109.794902][T23624] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [10109.795327][T23624] EXT4-fs error (device loop1): ext4_acquire_dquot:6858: comm syz-executor.1: Failed to acquire dquot type 1 [10109.807590][T23624] EXT4-fs (loop1): 1 truncate cleaned up [10109.817450][T23624] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [10109.874833][T22868] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10110.074780][T23629] serio: Serial port pts0 [10115.144857][T23649] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1792 sclass=netlink_xfrm_socket pid=23649 comm=syz-executor.0 [10119.414959][T23662] lo: entered allmulticast mode [10124.605998][ T31] audit: type=1400 audit(10124.520:872): avc: denied { map } for pid=23725 comm="syz-executor.1" path="socket:[415188]" dev="sockfs" ino=415188 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [10130.176003][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10132.102751][T23853] netlink: 'syz-executor.0': attribute type 27 has an invalid length. [10132.453415][T23853] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [10132.456280][T23853] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [10132.457132][T23853] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [10132.457838][T23853] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [10132.543630][T23853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=23853 comm=syz-executor.0 [10134.967420][T23897] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=23897 comm=syz-executor.1 [10138.887055][ T31] audit: type=1400 audit(10138.810:873): avc: denied { write } for pid=23985 comm="syz-executor.1" name="sw_sync" dev="debugfs" ino=1815 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=file permissive=1 [10140.221213][T24021] serio: Serial port pts0 [10146.357798][ T31] audit: type=1400 audit(10146.280:874): avc: denied { listen } for pid=24117 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [10155.017482][T24188] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24188 comm=syz-executor.0 [10161.068960][T24304] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24304 comm=syz-executor.1 [10162.471062][T24340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24340 comm=syz-executor.0 [10163.475175][T24354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24354 comm=syz-executor.0 [10164.686459][T24364] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24364 comm=syz-executor.0 [10168.563580][T24415] loop1: detected capacity change from 0 to 128 [10168.598750][T24415] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [10168.648367][T24415] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [10168.693600][T24415] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [10168.695309][T24415] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [10168.795909][T22868] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [10169.871737][T24431] loop1: detected capacity change from 0 to 128 [10169.936689][T24431] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [10169.966716][T24431] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [10169.994626][T24431] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [10169.995657][T24431] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [10170.065800][T22868] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [10170.494363][T24447] loop1: detected capacity change from 0 to 128 [10170.498847][T24447] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [10170.507503][T24447] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [10170.550697][T24447] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [10170.551549][T24447] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [10170.613257][T22868] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [10171.159198][T24466] loop1: detected capacity change from 0 to 128 [10171.178748][T24466] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [10171.188008][T24466] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [10171.199719][T24466] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [10171.201474][T24466] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [10171.250158][T22868] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [10176.115619][T24509] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24509 comm=syz-executor.0 [10177.265521][T24519] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=24519 comm=syz-executor.1 [10181.171667][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10195.075810][T24700] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24700 comm=syz-executor.1 [10198.572935][ T31] audit: type=1400 audit(10198.490:875): avc: denied { setattr } for pid=24726 comm="syz-executor.0" name="userio" dev="devtmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:crack_exec_t:s0" [10207.247779][T22346] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10207.331214][T22346] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10207.419303][T22346] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10207.482998][T22346] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10207.879253][T22346] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10207.892052][T22346] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10207.908748][T22346] bond0 (unregistering): Released all slaves [10208.057830][T22346] hsr_slave_0: left promiscuous mode [10208.060954][T22346] hsr_slave_1: left promiscuous mode [10208.075434][T22346] veth1_macvtap: left promiscuous mode [10208.076053][T22346] veth0_macvtap: left promiscuous mode [10208.076588][T22346] veth1_vlan: left promiscuous mode [10208.077015][T22346] veth0_vlan: left promiscuous mode [10210.718869][T24854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10210.736016][T24854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10212.301461][T24854] hsr_slave_0: entered promiscuous mode [10212.308088][T24854] hsr_slave_1: entered promiscuous mode [10212.315317][T24854] debugfs: Directory 'hsr0' with parent 'hsr' already present! [10212.316239][T24854] Cannot create hsr debugfs directory [10213.143365][T24854] netdevsim netdevsim1 netdevsim0: renamed from eth0 [10213.161399][T24854] netdevsim netdevsim1 netdevsim1: renamed from eth1 [10213.178408][T24854] netdevsim netdevsim1 netdevsim2: renamed from eth2 [10213.215754][T24854] netdevsim netdevsim1 netdevsim3: renamed from eth3 [10214.218953][T24854] 8021q: adding VLAN 0 to HW filter on device bond0 [10214.375170][ T31] audit: type=1400 audit(10214.290:876): avc: denied { accept } for pid=25263 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [10219.949613][T24854] veth0_vlan: entered promiscuous mode [10220.030367][T24854] veth1_vlan: entered promiscuous mode [10220.178850][T24854] veth0_macvtap: entered promiscuous mode [10220.200924][T24854] veth1_macvtap: entered promiscuous mode [10220.310398][T24854] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10220.310938][T24854] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10220.311424][T24854] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10220.311763][T24854] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10223.905254][ T31] audit: type=1400 audit(10223.810:877): avc: denied { read } for pid=25361 comm="syz-executor.1" path="socket:[419494]" dev="sockfs" ino=419494 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [10235.372829][T25407] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25407 comm=syz-executor.1 [10235.762881][T25411] loop1: detected capacity change from 0 to 1024 [10235.804892][T25411] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10235.849502][ T31] audit: type=1400 audit(10235.770:878): avc: denied { rename } for pid=25410 comm="syz-executor.1" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [10235.851568][ T31] audit: type=1400 audit(10235.770:879): avc: denied { reparent } for pid=25410 comm="syz-executor.1" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [10235.929835][T24854] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10236.105074][T25417] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25417 comm=syz-executor.1 [10236.389213][T25421] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25421 comm=syz-executor.1 [10236.647394][T25427] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25427 comm=syz-executor.0 [10236.853023][T25433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=25433 comm=syz-executor.1 [10241.108277][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10243.526616][T25561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25561 comm=syz-executor.1 [10243.805250][T25568] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=25568 comm=syz-executor.1 [10244.665621][T25595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2052 sclass=netlink_audit_socket pid=25595 comm=syz-executor.1 [10244.669550][T25596] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=25596 comm=syz-executor.0 [10245.129826][T25610] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=25610 comm=syz-executor.0 [10245.131262][T25609] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2052 sclass=netlink_audit_socket pid=25609 comm=syz-executor.1 [10245.549306][T25622] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=25622 comm=syz-executor.1 [10276.826895][ T31] audit: type=1400 audit(10276.750:880): avc: denied { listen } for pid=25958 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [10277.241080][ T31] audit: type=1804 audit(10277.160:881): pid=25965 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir712055918/syzkaller.5xoil0/1401/file0" dev="vda" ino=706 res=1 errno=0 [10283.357629][ T31] audit: type=1804 audit(10283.280:882): pid=26048 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/syzkaller-testdir712055918/syzkaller.5xoil0/1430/file0" dev="vda" ino=694 res=1 errno=0 [10283.455222][T26052] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26052 comm=syz-executor.1 [10283.905467][T26060] SELinux: Context system_u:object_r:auditctl_exec_t:s0 is not valid (left unmapped). [10283.907622][ T31] audit: type=1400 audit(10283.830:883): avc: denied { relabelto } for pid=26059 comm="syz-executor.1" name="fb1" dev="devtmpfs" ino=770 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:auditctl_exec_t:s0" [10283.911275][ T31] audit: type=1400 audit(10283.830:884): avc: denied { associate } for pid=26059 comm="syz-executor.1" name="fb1" dev="devtmpfs" ino=770 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:auditctl_exec_t:s0" [10286.451519][ T31] audit: type=1800 audit(10286.370:885): pid=26107 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=694 res=0 errno=0 [10288.116192][ T31] audit: type=1804 audit(10288.040:886): pid=26147 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir4216847481/syzkaller.ZUnVJC/213/file0" dev="vda" ino=697 res=1 errno=0 [10288.117258][ T31] audit: type=1800 audit(10288.040:887): pid=26147 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=697 res=0 errno=0 [10288.628546][ T31] audit: type=1804 audit(10288.550:888): pid=26161 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir4216847481/syzkaller.ZUnVJC/217/file0" dev="vda" ino=701 res=1 errno=0 [10288.629971][ T31] audit: type=1800 audit(10288.550:889): pid=26161 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="vda" ino=701 res=0 errno=0 [10290.732242][ T31] audit: type=1800 audit(10290.650:890): pid=26183 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.1" name=".pending_reads" dev="vda" ino=701 res=0 errno=0 [10296.566099][T26271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [10296.633856][T26271] veth3: entered promiscuous mode [10296.635209][T26271] veth3: entered allmulticast mode [10296.639958][T26272] veth1_macvtap: left promiscuous mode [10301.983881][ T31] audit: type=1400 audit(10301.900:891): avc: denied { relabelfrom } for pid=26324 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [10301.987608][ T31] audit: type=1400 audit(10301.900:892): avc: denied { relabelto } for pid=26324 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [10302.617713][T26340] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26340 comm=syz-executor.0 [10302.772202][T26344] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26344 comm=syz-executor.0 [10303.200703][T26355] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26355 comm=syz-executor.0 [10304.278967][T26380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [10304.331874][T26380] veth5: entered promiscuous mode [10304.333875][T26380] veth5: entered allmulticast mode [10306.581508][T26415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [10306.628449][T26415] veth7: entered promiscuous mode [10306.631869][T26415] veth7: entered allmulticast mode [10308.220535][ T31] audit: type=1400 audit(10308.140:893): avc: denied { setopt } for pid=26434 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [10308.721465][T26444] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [10308.771547][T26444] veth9: entered promiscuous mode [10308.771992][T26444] veth9: entered allmulticast mode [10315.153698][T26548] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=26548 comm=syz-executor.1 [10325.474756][T22695] usb 2-1: new full-speed USB device number 55 using dummy_hcd [10325.694637][T22695] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [10325.695564][T22695] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [10325.696105][T22695] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [10325.697067][T22695] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [10325.697734][T22695] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [10325.702660][T22695] usb 2-1: config 0 descriptor?? [10325.726883][T26652] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [10326.182011][T22695] plantronics 0003:047F:FFFF.002E: unknown main item tag 0x0 [10326.182588][T22695] plantronics 0003:047F:FFFF.002E: unknown main item tag 0x0 [10326.182954][T22695] plantronics 0003:047F:FFFF.002E: unknown main item tag 0x0 [10326.183327][T22695] plantronics 0003:047F:FFFF.002E: unknown main item tag 0x0 [10326.183651][T22695] plantronics 0003:047F:FFFF.002E: unknown main item tag 0x0 [10326.187907][T22695] plantronics 0003:047F:FFFF.002E: unknown main item tag 0x0 [10326.191980][T22695] plantronics 0003:047F:FFFF.002E: unknown main item tag 0x0 [10326.197447][T22695] plantronics 0003:047F:FFFF.002E: unknown main item tag 0x0 [10326.198845][T22695] plantronics 0003:047F:FFFF.002E: No inputs registered, leaving [10326.205774][T22695] plantronics 0003:047F:FFFF.002E: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [10328.347615][T25651] usb 2-1: USB disconnect, device number 55 [10329.783210][T26715] sctp: [Deprecated]: syz-executor.0 (pid 26715) Use of struct sctp_assoc_value in delayed_ack socket option. [10329.783210][T26715] Use struct sctp_sack_info instead [10330.262451][T26729] sctp: [Deprecated]: syz-executor.1 (pid 26729) Use of struct sctp_assoc_value in delayed_ack socket option. [10330.262451][T26729] Use struct sctp_sack_info instead [10330.684373][T22695] usb 2-1: new high-speed USB device number 56 using dummy_hcd [10330.903487][T22695] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [10330.931951][T22695] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [10330.932593][T22695] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [10330.933080][T22695] usb 2-1: Product: syz [10330.933374][T22695] usb 2-1: Manufacturer: syz [10330.933635][T22695] usb 2-1: SerialNumber: syz [10332.133391][T26759] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26759 comm=syz-executor.0 [10335.991664][T22695] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [10336.005908][T22695] usb 2-1: USB disconnect, device number 56 [10338.115072][T22695] usb 2-1: new high-speed USB device number 57 using dummy_hcd [10338.300722][T22695] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [10338.312670][T22695] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [10338.313205][T22695] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [10338.313825][T22695] usb 2-1: Product: syz [10338.315097][T22695] usb 2-1: Manufacturer: syz [10338.315364][T22695] usb 2-1: SerialNumber: syz [10339.565072][T24646] usb 1-1: new full-speed USB device number 53 using dummy_hcd [10339.807081][T24646] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [10339.808829][T24646] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [10339.810238][T24646] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [10339.810944][T24646] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [10339.811683][T24646] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [10339.821926][T24646] usb 1-1: config 0 descriptor?? [10339.837895][T26835] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [10340.319133][T24646] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [10340.320321][T24646] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [10340.321319][T24646] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [10340.322412][T24646] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [10340.323487][T24646] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [10340.327804][T24646] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [10340.330435][T24646] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [10340.332828][T24646] plantronics 0003:047F:FFFF.002F: unknown main item tag 0x0 [10340.337488][T24646] plantronics 0003:047F:FFFF.002F: No inputs registered, leaving [10340.351612][T24646] plantronics 0003:047F:FFFF.002F: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [10342.475330][T28669] usb 1-1: USB disconnect, device number 53 [10343.358868][T22695] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [10343.375073][T22695] usb 2-1: USB disconnect, device number 57 [10344.625980][T26880] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26880 comm=syz-executor.0 [10345.786301][T26903] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26903 comm=syz-executor.1 [10346.745801][T26927] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=26927 comm=syz-executor.0 [10348.946212][T26974] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26974 comm=syz-executor.1 [10349.739553][T26991] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26991 comm=syz-executor.0 [10350.309788][T27007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27007 comm=syz-executor.0 [10351.340809][T27034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=27034 comm=syz-executor.1 [10351.651114][T27043] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27043 comm=syz-executor.0 [10352.253395][T27057] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27057 comm=syz-executor.1 [10352.751888][T27070] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27070 comm=syz-executor.0 [10353.941392][T27090] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27090 comm=syz-executor.0 [10357.906677][T27072] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [10359.572550][T27108] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27108 comm=syz-executor.0 [10371.036955][T27370] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27370 comm=syz-executor.1 [10371.509770][T27381] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=27381 comm=syz-executor.1 [10372.846619][ T31] audit: type=1800 audit(10372.770:894): pid=27401 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=706 res=0 errno=0 [10376.324977][ T31] audit: type=1800 audit(10376.240:895): pid=27421 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=704 res=0 errno=0 [10383.289920][ T31] audit: type=1800 audit(10383.210:896): pid=27470 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name=".pending_reads" dev="vda" ino=701 res=0 errno=0 [10391.006064][T18948] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10391.025922][T18948] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10391.040352][T18948] bond0 (unregistering): Released all slaves [10391.183702][T18948] hsr_slave_0: left promiscuous mode [10391.193428][T18948] hsr_slave_1: left promiscuous mode [10391.592442][T18948] lo (unregistering): left allmulticast mode [10394.722026][T27584] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10394.732451][T27584] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10396.017570][T27584] hsr_slave_0: entered promiscuous mode [10396.026803][T27584] hsr_slave_1: entered promiscuous mode [10396.789553][T27584] netdevsim netdevsim0 netdevsim0: renamed from eth0 [10396.809326][T27584] netdevsim netdevsim0 netdevsim1: renamed from eth1 [10396.817019][T27584] netdevsim netdevsim0 netdevsim2: renamed from eth2 [10396.830662][T27584] netdevsim netdevsim0 netdevsim3: renamed from eth3 [10398.046512][T27584] 8021q: adding VLAN 0 to HW filter on device bond0 [10402.628941][T27584] veth0_vlan: entered promiscuous mode [10402.665183][T28030] serio: Serial port pts0 [10402.681911][T27584] veth1_vlan: entered promiscuous mode [10402.768155][T27584] veth0_macvtap: entered promiscuous mode [10402.783558][T27584] veth1_macvtap: entered promiscuous mode [10402.861029][T27584] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10402.862683][T27584] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10402.867874][T27584] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10402.870116][T27584] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10418.491284][T28203] serio: Serial port pts0 [10419.218024][ T31] audit: type=1400 audit(10419.140:897): avc: denied { name_bind } for pid=28208 comm="syz-executor.1" src=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [10423.571489][ T31] audit: type=1804 audit(10423.490:898): pid=28294 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir4216847481/syzkaller.ZUnVJC/586/file0" dev="vda" ino=704 res=1 errno=0 [10424.232805][ T31] audit: type=1804 audit(10424.150:899): pid=28308 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir4216847481/syzkaller.ZUnVJC/592/file0" dev="vda" ino=704 res=1 errno=0 [10425.051188][T28326] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [10425.051188][T28326] The task syz-executor.1 (28326) triggered the difference, watch for misbehavior. [10428.796695][T28400] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28400 comm=syz-executor.0 [10428.951593][T28402] serio: Serial port pts0 [10430.635585][T28419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28419 comm=syz-executor.0 [10431.395045][T28431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28431 comm=syz-executor.0 [10434.795781][T28476] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=28476 comm=syz-executor.0 [10435.639729][T28502] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28502 comm=syz-executor.1 [10435.953784][T28510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=28510 comm=syz-executor.0 [10436.026913][T28514] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28514 comm=syz-executor.0 [10437.108158][T28540] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [10437.630865][T28555] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [10437.682846][T28556] SELinux: Context system_u:object_r:syslog_conf_t:s0 is not valid (left unmapped). [10437.684872][ T31] audit: type=1400 audit(10437.600:900): avc: denied { relabelto } for pid=28554 comm="syz-executor.1" name="iommu" dev="devtmpfs" ino=612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:syslog_conf_t:s0" [10437.688139][ T31] audit: type=1400 audit(10437.610:901): avc: denied { associate } for pid=28554 comm="syz-executor.1" name="iommu" dev="devtmpfs" ino=612 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:syslog_conf_t:s0" [10438.662869][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10438.847963][T28581] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [10441.630025][T28639] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=258 sclass=netlink_xfrm_socket pid=28639 comm=syz-executor.1 [10442.182990][T28649] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=258 sclass=netlink_xfrm_socket pid=28649 comm=syz-executor.1 [10443.065113][ T9698] usb 1-1: new full-speed USB device number 54 using dummy_hcd [10443.253811][ T9698] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [10443.254822][ T9698] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [10443.260453][ T9698] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [10443.261008][ T9698] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [10443.262686][ T9698] usb 1-1: SerialNumber: syz [10443.277313][T28665] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [10445.085162][ T9698] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [10445.102503][ T9698] usb 1-1: USB disconnect, device number 54 [10445.965277][ T9698] usb 1-1: new full-speed USB device number 55 using dummy_hcd [10446.244957][ T9698] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [10446.247299][ T9698] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [10446.298800][ T9698] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [10446.299514][ T9698] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [10446.299896][ T9698] usb 1-1: SerialNumber: syz [10446.338212][T28688] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [10446.685856][ T9698] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [10446.735351][ T9698] usb 1-1: USB disconnect, device number 55 [10448.428328][T28718] loop1: detected capacity change from 0 to 2048 [10448.455513][T28718] EXT4-fs: Ignoring removed mblk_io_submit option [10448.546048][T28718] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [10448.584951][T25651] usb 1-1: new full-speed USB device number 56 using dummy_hcd [10448.714794][T28718] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set [10448.801693][T24854] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10448.822097][T25651] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [10448.822766][T25651] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [10448.829993][T25651] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [10448.830590][T25651] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [10448.830887][T25651] usb 1-1: SerialNumber: syz [10448.850063][T28722] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [10449.256988][T25651] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [10449.267182][T25651] usb 1-1: USB disconnect, device number 56 [10460.634480][T28854] serio: Serial port pts0 [10464.208649][T28887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28887 comm=syz-executor.0 [10465.785448][T28902] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=28902 comm=syz-executor.0 [10468.092263][T18948] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10468.179568][T18948] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10468.290735][T18948] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10468.352814][T18948] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10468.914947][T18948] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10468.919805][T28947] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28947 comm=syz-executor.0 [10468.966655][T18948] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10468.972043][T18948] bond0 (unregistering): Released all slaves [10469.195305][T18948] hsr_slave_0: left promiscuous mode [10469.230888][T18948] hsr_slave_1: left promiscuous mode [10469.267924][T18948] veth0_macvtap: left promiscuous mode [10469.268553][T18948] veth1_vlan: left promiscuous mode [10469.268996][T18948] veth0_vlan: left promiscuous mode [10470.365352][T28957] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=28957 comm=syz-executor.0 [10474.633040][T28929] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10474.640740][T28929] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10475.985335][T28929] hsr_slave_0: entered promiscuous mode [10475.989266][T28929] hsr_slave_1: entered promiscuous mode [10475.993137][T28929] debugfs: Directory 'hsr0' with parent 'hsr' already present! [10475.994547][T28929] Cannot create hsr debugfs directory [10476.993786][T28929] netdevsim netdevsim1 netdevsim0: renamed from eth0 [10477.007682][T28929] netdevsim netdevsim1 netdevsim1: renamed from eth1 [10477.027290][T28929] netdevsim netdevsim1 netdevsim2: renamed from eth2 [10477.039266][T28929] netdevsim netdevsim1 netdevsim3: renamed from eth3 [10477.642296][T29355] loop0: detected capacity change from 0 to 1024 [10477.655990][T29355] EXT4-fs: Ignoring removed orlov option [10477.658837][T29355] EXT4-fs (loop0): Test dummy encryption mode enabled [10477.660056][T29355] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [10477.660610][T29355] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [10477.667287][T29355] EXT4-fs (loop0): invalid journal inode [10477.667867][T29355] EXT4-fs (loop0): can't get journal size [10477.683142][T29355] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [10477.731260][T27584] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10478.160317][T28929] 8021q: adding VLAN 0 to HW filter on device bond0 [10479.240972][T29385] loop0: detected capacity change from 0 to 1024 [10479.253713][T29385] EXT4-fs: Ignoring removed orlov option [10479.262062][T29385] EXT4-fs (loop0): Test dummy encryption mode enabled [10479.271135][T29385] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [10479.271691][T29385] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [10479.283319][T29385] EXT4-fs (loop0): invalid journal inode [10479.288806][T29385] EXT4-fs (loop0): can't get journal size [10479.301850][T29385] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [10479.393570][T27584] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10481.249923][T29416] could not allocate digest TFM handle cmac(xtea) [10482.860983][T28929] veth0_vlan: entered promiscuous mode [10482.888486][T28929] veth1_vlan: entered promiscuous mode [10483.003464][T28929] veth0_macvtap: entered promiscuous mode [10483.039446][T28929] veth1_macvtap: entered promiscuous mode [10483.156171][T28929] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10483.158063][T28929] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10483.159861][T28929] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10483.161296][T28929] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10493.749817][T29603] loop0: detected capacity change from 0 to 512 [10493.828406][T29603] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10493.913288][T27584] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10494.759131][T29618] loop0: detected capacity change from 0 to 512 [10494.843686][T29618] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10494.910064][T27584] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10495.968742][T29636] loop1: detected capacity change from 0 to 512 [10496.041635][T29636] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10496.095824][T28929] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10496.762182][T29656] loop0: detected capacity change from 0 to 512 [10496.818483][T29656] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10496.820630][ T31] audit: type=1804 audit(10496.740:902): pid=29658 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3926506712/syzkaller.ALdRIt/32/file1" dev="vda" ino=705 res=1 errno=0 [10496.867574][T27584] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10498.061817][ T31] audit: type=1804 audit(10497.980:903): pid=29691 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3926506712/syzkaller.ALdRIt/39/file1" dev="vda" ino=700 res=1 errno=0 [10498.535846][ T31] audit: type=1804 audit(10498.450:904): pid=29706 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3926506712/syzkaller.ALdRIt/43/file1" dev="vda" ino=703 res=1 errno=0 [10499.146514][ T31] audit: type=1804 audit(10499.070:905): pid=29723 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1434797565/syzkaller.PNA6j1/273/file1" dev="vda" ino=703 res=1 errno=0 [10509.997419][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10515.945288][T29856] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=29856 comm=syz-executor.0 [10522.545929][T29943] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29943 comm=syz-executor.0 [10523.712398][T29964] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29964 comm=syz-executor.0 [10524.176890][T29977] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=29977 comm=syz-executor.0 [10535.878010][T30085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30085 comm=syz-executor.0 [10536.432209][T30101] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30101 comm=syz-executor.1 [10537.028247][T30118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30118 comm=syz-executor.1 [10537.335849][T30127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30127 comm=syz-executor.0 [10537.462872][T30130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30130 comm=syz-executor.0 [10540.262096][T30172] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=30172 comm=syz-executor.1 [10540.739988][T30178] loop1: detected capacity change from 0 to 128 [10540.767658][T30178] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (39871!=39978) [10540.778532][T30178] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 ro without journal. Quota mode: none. [10540.798445][T30178] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:405: inode #2: comm syz-executor.1: No space for directory leaf checksum. Please run e2fsck -D. [10540.803260][T30178] EXT4-fs error (device loop1): __ext4_find_entry:1693: inode #2: comm syz-executor.1: checksumming directory block 0 [10540.883505][T28929] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [10545.983834][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10547.395661][T30274] loop1: detected capacity change from 0 to 512 [10547.430708][T30274] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz-executor.1: casefold flag without casefold feature [10547.436558][T30274] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [10547.438863][T30274] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10547.534998][T30274] loop1: detected capacity change from 512 to 511 [10547.543654][T30274] EXT4-fs error (device loop1): ext4_xattr_ibody_get:653: inode #18: comm syz-executor.1: corrupted in-inode xattr: bad magic number in in-inode xattr [10547.549856][T30274] EXT4-fs error (device loop1): get_max_inline_xattr_value_size:68: inode #18: comm syz-executor.1: corrupt xattr in inline inode [10547.557225][T30274] syz-executor.1: attempt to access beyond end of device [10547.557225][T30274] loop1: rw=2049, sector=510, nr_sectors = 2 limit=511 [10547.558310][T30274] EXT4-fs warning (device loop1): ext4_end_bio:342: I/O error 10 writing to inode 18 starting block 255) [10547.558948][T30274] Buffer I/O error on device loop1, logical block 255 [10547.623709][T28929] EXT4-fs error (device loop1): htree_dirblock_to_tree:1108: inode #2: block 36: comm syz-executor.1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=67108864, rec_len=259, size=1024 fake=0 [10547.650437][T28929] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10548.069145][ T6199] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10548.150906][ T6199] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10548.240130][ T6199] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10548.359752][ T6199] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10548.702737][ T6199] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10548.719690][ T6199] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10548.722726][ T6199] bond0 (unregistering): Released all slaves [10548.845219][ T6199] hsr_slave_0: left promiscuous mode [10548.847768][ T6199] hsr_slave_1: left promiscuous mode [10548.857194][ T6199] veth1_macvtap: left promiscuous mode [10548.857818][ T6199] veth0_macvtap: left promiscuous mode [10548.858274][ T6199] veth1_vlan: left promiscuous mode [10548.858704][ T6199] veth0_vlan: left promiscuous mode [10552.066108][T30281] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10552.087711][T30281] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10553.467053][T30281] hsr_slave_0: entered promiscuous mode [10553.470382][T30281] hsr_slave_1: entered promiscuous mode [10553.472352][T30281] debugfs: Directory 'hsr0' with parent 'hsr' already present! [10553.472861][T30281] Cannot create hsr debugfs directory [10554.179350][T30281] netdevsim netdevsim1 netdevsim0: renamed from eth0 [10554.190175][T30281] netdevsim netdevsim1 netdevsim1: renamed from eth1 [10554.208677][T30281] netdevsim netdevsim1 netdevsim2: renamed from eth2 [10554.226387][T30281] netdevsim netdevsim1 netdevsim3: renamed from eth3 [10556.021359][T30281] 8021q: adding VLAN 0 to HW filter on device bond0 [10556.735806][ C0] vxcan0: j1939_tp_rxtimer: 0x85515d00: rx timeout, send abort [10556.737372][ C0] vxcan0: j1939_tp_rxtimer: 0x85515700: rx timeout, send abort [10556.738369][ C0] vxcan0: j1939_xtp_rx_abort_one: 0x85515d00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [10556.739294][ C0] vxcan0: j1939_xtp_rx_abort_one: 0x85515700: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [10560.442281][T30753] serio: Serial port pts0 [10560.460241][T30281] veth0_vlan: entered promiscuous mode [10560.498974][T30281] veth1_vlan: entered promiscuous mode [10560.583155][T30281] veth0_macvtap: entered promiscuous mode [10560.599826][T30281] veth1_macvtap: entered promiscuous mode [10560.691950][T30281] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10560.692641][T30281] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10560.693112][T30281] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10560.693537][T30281] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10562.710129][T30794] serio: Serial port pts0 [10563.762365][T30814] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=30814 comm=syz-executor.1 [10565.982565][T30844] serio: Serial port pts0 [10567.862403][T30870] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30870 comm=syz-executor.1 [10568.462435][T30880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=30880 comm=syz-executor.1 [10569.143253][T30892] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=30892 comm=syz-executor.1 [10571.286935][T30928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=125 sclass=netlink_route_socket pid=30928 comm=syz-executor.1 [10573.521092][T30966] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=30966 comm=syz-executor.1 [10575.235388][T30988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=30988 comm=syz-executor.1 [10577.059291][T31017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=31017 comm=syz-executor.1 [10578.826799][T31033] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=31033 comm=syz-executor.0 [10589.764478][T29810] usb 2-1: new full-speed USB device number 58 using dummy_hcd [10590.038777][T29810] usb 2-1: New USB device found, idVendor=045e, idProduct=02ae, bcdDevice=24.74 [10590.039458][T29810] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [10590.039767][T29810] usb 2-1: Product: syz [10590.041258][T29810] usb 2-1: Manufacturer: syz [10590.042119][T29810] usb 2-1: SerialNumber: syz [10590.057723][T29810] usb 2-1: config 0 descriptor?? [10590.328604][T30758] usb 2-1: USB disconnect, device number 58 [10597.888898][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10599.454324][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10602.977452][T18948] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10603.088404][T18948] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10603.236308][T18948] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10603.356671][T18948] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10603.986867][T18948] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10604.011146][T18948] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10604.016893][T18948] bond0 (unregistering): Released all slaves [10604.278480][T18948] hsr_slave_0: left promiscuous mode [10604.314937][T18948] hsr_slave_1: left promiscuous mode [10604.365852][T18948] veth1_macvtap: left promiscuous mode [10604.367401][T18948] veth0_macvtap: left promiscuous mode [10604.369335][T18948] veth1_vlan: left promiscuous mode [10604.370239][T18948] veth0_vlan: left promiscuous mode [10610.922419][T31252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10610.939828][T31252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10612.638963][T31252] hsr_slave_0: entered promiscuous mode [10612.646092][T31252] hsr_slave_1: entered promiscuous mode [10612.647778][T31252] debugfs: Directory 'hsr0' with parent 'hsr' already present! [10612.648141][T31252] Cannot create hsr debugfs directory [10613.608567][T31252] netdevsim netdevsim1 netdevsim0: renamed from eth0 [10613.631672][T31252] netdevsim netdevsim1 netdevsim1: renamed from eth1 [10613.651885][T31252] netdevsim netdevsim1 netdevsim2: renamed from eth2 [10613.679514][T31252] netdevsim netdevsim1 netdevsim3: renamed from eth3 [10614.925589][T31252] 8021q: adding VLAN 0 to HW filter on device bond0 [10619.701314][T31252] veth0_vlan: entered promiscuous mode [10619.747959][T31252] veth1_vlan: entered promiscuous mode [10619.872382][T31252] veth0_macvtap: entered promiscuous mode [10619.907207][T31252] veth1_macvtap: entered promiscuous mode [10620.031476][T31252] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10620.032185][T31252] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10620.032834][T31252] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10620.033368][T31252] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10621.140521][T31713] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=18 sclass=netlink_audit_socket pid=31713 comm=syz-executor.1 [10626.023522][T18948] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10626.103459][T18948] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10626.172376][T18948] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10626.241123][T18948] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10626.742338][T18948] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10626.757156][T18948] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10626.762630][T18948] bond0 (unregistering): Released all slaves [10626.907862][T18948] hsr_slave_0: left promiscuous mode [10626.910693][T18948] hsr_slave_1: left promiscuous mode [10626.926421][T18948] veth1_macvtap: left promiscuous mode [10626.926913][T18948] veth0_macvtap: left promiscuous mode [10626.927308][T18948] veth1_vlan: left promiscuous mode [10626.927756][T18948] veth0_vlan: left promiscuous mode [10629.397252][ T31] audit: type=1400 audit(10629.320:906): avc: denied { getopt } for pid=31991 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [10629.558049][T31827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10629.581320][T31827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10631.218912][T31827] hsr_slave_0: entered promiscuous mode [10631.223357][T31827] hsr_slave_1: entered promiscuous mode [10632.160236][T31827] netdevsim netdevsim0 netdevsim0: renamed from eth0 [10632.187668][T31827] netdevsim netdevsim0 netdevsim1: renamed from eth1 [10632.203006][T31827] netdevsim netdevsim0 netdevsim2: renamed from eth2 [10632.222949][T31827] netdevsim netdevsim0 netdevsim3: renamed from eth3 [10633.466684][T31827] 8021q: adding VLAN 0 to HW filter on device bond0 [10637.958532][T31827] veth0_vlan: entered promiscuous mode [10638.000084][T31827] veth1_vlan: entered promiscuous mode [10638.141825][T31827] veth0_macvtap: entered promiscuous mode [10638.162234][T31827] veth1_macvtap: entered promiscuous mode [10638.288546][T31827] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10638.289081][T31827] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10638.289385][T31827] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10638.289685][T31827] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10639.793549][T32349] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=262 sclass=netlink_audit_socket pid=32349 comm=syz-executor.0 [10647.282521][T32421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=32421 comm=syz-executor.0 [10647.679967][T22346] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10648.239269][T22346] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10648.298979][T22346] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10648.344926][T30758] usb 2-1: new high-speed USB device number 59 using dummy_hcd [10648.380701][T22346] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10648.647115][T30758] usb 2-1: config 0 has no interfaces? [10648.679420][T30758] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [10648.679921][T30758] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [10648.680506][T30758] usb 2-1: Product: syz [10648.680724][T30758] usb 2-1: Manufacturer: syz [10648.680974][T30758] usb 2-1: SerialNumber: syz [10648.687223][T30758] usb 2-1: config 0 descriptor?? [10649.242377][T22346] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10649.290673][T22346] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10649.310851][T22346] bond0 (unregistering): Released all slaves [10649.478842][T22346] hsr_slave_0: left promiscuous mode [10649.488267][T22346] hsr_slave_1: left promiscuous mode [10649.515948][T22346] veth1_macvtap: left promiscuous mode [10649.516475][T22346] veth0_macvtap: left promiscuous mode [10649.526034][T22346] veth1_vlan: left promiscuous mode [10649.526566][T22346] veth0_vlan: left promiscuous mode [10655.488958][T32431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10655.506450][T32431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10658.716576][T32431] hsr_slave_0: entered promiscuous mode [10658.722680][T32431] hsr_slave_1: entered promiscuous mode [10659.681698][T32431] netdevsim netdevsim0 netdevsim0: renamed from eth0 [10659.690558][T32431] netdevsim netdevsim0 netdevsim1: renamed from eth1 [10659.701741][T32431] netdevsim netdevsim0 netdevsim2: renamed from eth2 [10659.711514][T32431] netdevsim netdevsim0 netdevsim3: renamed from eth3 [10660.838240][T32431] 8021q: adding VLAN 0 to HW filter on device bond0 [10660.931288][T24646] usb 2-1: USB disconnect, device number 59 [10661.030253][ T340] random: crng reseeded on system resumption [10662.359070][ T31] audit: type=1804 audit(10662.270:907): pid=362 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3278900134/syzkaller.FKDbJc/94/file0" dev="vda" ino=699 res=1 errno=0 [10663.078763][ T31] audit: type=1804 audit(10663.000:908): pid=377 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir3278900134/syzkaller.FKDbJc/98/file0" dev="vda" ino=699 res=1 errno=0 [10665.538416][T32431] veth0_vlan: entered promiscuous mode [10665.577767][T32431] veth1_vlan: entered promiscuous mode [10665.713475][T32431] veth0_macvtap: entered promiscuous mode [10665.733469][T32431] veth1_macvtap: entered promiscuous mode [10665.847959][T32431] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [10665.848519][T32431] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [10665.848905][T32431] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [10665.849230][T32431] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [10666.642954][ T447] ------------[ cut here ]------------ [10666.644660][ T447] WARNING: CPU: 0 PID: 447 at lib/string_helpers.c:1029 __fortify_report+0x6c/0x74 [10666.645286][ T447] strnlen: detected buffer overflow: 17 byte read of buffer size 16 [10666.645600][ T447] Modules linked in: [10666.646281][ T447] Kernel panic - not syncing: kernel: panic_on_warn set ... [10666.646987][ T447] CPU: 0 PID: 447 Comm: syz-executor.1 Not tainted 6.10.0-rc2-syzkaller #0 [10666.647338][ T447] Hardware name: ARM-Versatile Express [10666.648210][ T447] Call trace: [10666.649090][ T447] [<818d41f8>] (dump_backtrace) from [<818d42f4>] (show_stack+0x18/0x1c) [10666.650127][ T447] r7:00000000 r6:82622d44 r5:00000000 r4:81fe1300 [10666.650639][ T447] [<818d42dc>] (show_stack) from [<818f191c>] (dump_stack_lvl+0x54/0x7c) [10666.651364][ T447] [<818f18c8>] (dump_stack_lvl) from [<818f195c>] (dump_stack+0x18/0x1c) [10666.651785][ T447] r5:00000000 r4:8285fd18 [10666.652159][ T447] [<818f1944>] (dump_stack) from [<818d4d9c>] (panic+0x120/0x358) [10666.652668][ T447] [<818d4c7c>] (panic) from [<80243dcc>] (print_tainted+0x0/0xa0) [10666.653215][ T447] r3:8260c5c4 r2:00000001 r1:81fc9f70 r0:81fd1bc0 [10666.653965][ T447] r7:8080f2d4 [10666.654300][ T447] [<80243d58>] (check_panic_on_warn) from [<80243fc0>] (__warn+0x7c/0x180) [10666.654717][ T447] [<80243f44>] (__warn) from [<802442ac>] (warn_slowpath_fmt+0x1e8/0x1f4) [10666.655184][ T447] r8:00000009 r7:8202ee3c r6:dfd85db4 r5:845d5400 r4:00000000 [10666.655547][ T447] [<802440c8>] (warn_slowpath_fmt) from [<8080f2d4>] (__fortify_report+0x6c/0x74) [10666.656000][ T447] r10:8271c088 r9:00000003 r8:dfd85ec3 r7:836bf400 r6:20000040 r5:83471478 [10666.656360][ T447] r4:82e27000 [10666.656541][ T447] [<8080f268>] (__fortify_report) from [<818de5e0>] (__fortify_panic+0x10/0x14) [10666.657520][ T447] [<818de5d0>] (__fortify_panic) from [<8062ac58>] (ext4_fileattr_get+0x0/0x78) [10666.658297][ T447] [<80628b44>] (__ext4_ioctl) from [<8062b354>] (ext4_ioctl+0x10/0x14) [10666.659068][ T447] r10:845d5400 r9:00000003 r8:84fe9900 r7:20000040 r6:84fe9901 r5:00000000 [10666.659542][ T447] r4:81009431 [10666.659732][ T447] [<8062b344>] (ext4_ioctl) from [<8051a69c>] (sys_ioctl+0x134/0xda4) [10666.660918][ T447] [<8051a568>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [10666.661552][ T447] Exception stack(0xdfd85fa8 to 0xdfd85ff0) [10666.662612][ T447] 5fa0: 00000000 00000000 00000003 81009431 20000040 00000000 [10666.663005][ T447] 5fc0: 00000000 00000000 001542c8 00000036 7ee86336 7ee86337 003d0f00 76b8a0fc [10666.663791][ T447] 5fe0: 76b89f08 76b89ef8 00016ef8 000515f0 [10666.664347][ T447] r10:00000036 r9:845d5400 r8:8020029c r7:00000036 r6:001542c8 r5:00000000 [10666.665188][ T447] r4:00000000 [10666.667106][ T447] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:47:29 Registers: info registers vcpu 0 CPU#0 R00=00000010 R01=00000012 R02=00001d68 R03=82864c18 R04=826e2e0c R05=00004bcf R06=8262a024 R07=dfd85be4 R08=dfd85bd8 R09=8266af80 R10=001c1d7c R11=dfd85ba4 R12=00000007 R13=dfd85b48 R14=001c1d68 R15=802c1bc4 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000027 R01=76f68140 R02=000003ff R03=0000066c R04=76f68140 R05=76f681e2 R06=00000000 R07=00000067 R08=76f68140 R09=76f6794c R10=76f68554 R11=76f4a21a R12=76f67cfc R13=ec651ff8 R14=76dfcf1c R15=76dfcf1c PSR=40000093 -Z-- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000