search for: af_netlink

...__rtnl_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199 [<00000000ad02cf5e>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 [<00000000eceb53af>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 [<00000000140451f6>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 [<00000000237e38f7>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 [<000000000d47c000>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] [<000000000d47c000>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 [<000000009850...

...l_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199 > [<00000000ad02cf5e>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 > [<00000000eceb53af>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 > [<00000000140451f6>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 > [<00000000237e38f7>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 > [<000000000d47c000>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] > [<000000000d47c000>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 > [<...

...l_newlink+0xaca/0xb30 net/core/rtnetlink.c:3199 > [<00000000ad02cf5e>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3245 > [<00000000eceb53af>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5214 > [<00000000140451f6>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2482 > [<00000000237e38f7>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5232 > [<000000000d47c000>] netlink_unicast_kernel net/netlink/af_netlink.c:1307 [inline] > [<000000000d47c000>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1333 > [<...

Hello Syzbot On Fri, 14 Jun 2019 02:26:02 +0800 syzbot wrote: > > Hello, > > syzbot has tested the proposed patch but the reproducer still triggered crash: > memory leak in vhost_net_ioctl > Oh sorry for my poor patch. > ANGE): hsr_slave_1: link becomes ready > 2019/06/13 18:24:57 executed programs: 18 > BUG: memory leak > unreferenced object 0xffff88811cbc6ac0

Hello Syzbot On Fri, 14 Jun 2019 02:26:02 +0800 syzbot wrote: > > Hello, > > syzbot has tested the proposed patch but the reproducer still triggered crash: > memory leak in vhost_net_ioctl > Oh sorry for my poor patch. > ANGE): hsr_slave_1: link becomes ready > 2019/06/13 18:24:57 executed programs: 18 > BUG: memory leak > unreferenced object 0xffff88811cbc6ac0

Hey, I am getting an invalid argument trying to insert a qdisc: [root@emu-5 iproute2]# tc qdisc add dev eth0 root xcp capacity 50Mbit limit 500 RTNETLINK answers: Invalid argument I''m not sure whats wrong here, because i can successfully insert this qdisc on other computers of mine. How can i debug this? Thanks! George

...ntents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 munmap(0xb7fd8000, 17386) = 0 brk(0) = 0x804e000 brk(0x806f000) = 0x806f000 socket(PF_NETLINK, SOCK_RAW, 12) = 3 getsockname(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, [12]) = 0 time(NULL) = 1185884349 bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 getsockname(3, {sa_family=AF_NETLINK, pid=1925, groups=00000000}, [12]) = 0 bind(3, {sa_family=AF_NETLINK, pid=1925, groups=00000000}, 12) = 0 ope...

when doing somehitng like ip rule add fwmark 3 nat 200.42.75.183 table ppp0 prio 1 (the idea is that packets that match the fwmark 3 change their source address to 200.42.75.183)..it first apply the nat and then routes to table ppp0 right? in such case the, nat, why may be nat not being applyed? cause it doesnt work at all..it goes to that interface but does not nat the src address of the package.

Hi, Rowland, and thanks for the reply. The PDC OS is Slackware 13. The BDC OS is Slackware 14. The choice to use Samba 4.0 was merely due to its inclusion on the Slackware 14 distro. I'll worry about upgrading that once I have the migration complete. I will post the two machine's respective smb.conf's later today. -- View this message in context:

...000 brk(0xb8045000) = 0xb8045000 open("/usr/local/samba/lib/valid.dat", O_RDONLY|O_LARGEFILE) = 3 mmap2(NULL, 65536, PROT_READ, MAP_SHARED, 3, 0) = 0xb7a60000 close(3) = 0 socket(PF_NETLINK, SOCK_RAW, 0) = 3 bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 getsockname(3, {sa_family=AF_NETLINK, pid=7687, groups=00000000}, [12]) = 0 time(NULL) = 1423709100 sendto(3, "\24\0\0\0\22\0\1\3\254\23\334T\0\0\0\0\0\0\0\0"..., 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20...

...", O_RDONLY) = 18 23:56:00.391817 close(18) = 0 23:56:00.391862 getdents(16, /* 0 entries */, 4096) = 0 23:56:00.391910 close(16) = 0 23:56:00.391992 geteuid32() = 0 23:56:00.392100 socket(PF_NETLINK, SOCK_RAW, 0) = 16 23:56:00.392155 bind(16, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 23:56:00.392212 getsockname(16, {sa_family=AF_NETLINK, pid=16064, groups=00000000}, [12]) = 0 23:56:00.392294 time(NULL) = 1201560960 23:56:00.392345 sendto(16, "\24\0\0\0\26\0\1\3\200]\236G\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK,...

...= 0xb8045000 > open("/usr/local/samba/lib/valid.dat", O_RDONLY|O_LARGEFILE) = 3 > mmap2(NULL, 65536, PROT_READ, MAP_SHARED, 3, 0) = 0xb7a60000 > close(3) = 0 > socket(PF_NETLINK, SOCK_RAW, 0) = 3 > bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 > getsockname(3, {sa_family=AF_NETLINK, pid=7687, groups=00000000}, [12]) = 0 > time(NULL) = 1423709100 > sendto(3, "\24\0\0\0\22\0\1\3\254\23\334T\0\0\0\0\0\0\0\0"..., 20, 0, > {sa_family=AF_NETLINK, pid=0, groups...

...uot;}, 110) = 0 time(NULL) = 1218454958 stat64("/etc/localtime", {st_mode=S_IFREG|0644, st_size=3519, ...}) = 0 send(3, "<30>Aug 11 07:42:38 rsyncd[18279"..., 88, MSG_NOSIGNAL) = 88 socket(PF_NETLINK, SOCK_RAW, 0) = 4 bind(4, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 getsockname(4, {sa_family=AF_NETLINK, pid=18279, groups=00000000}, [12]) = 0 time(NULL) = 1218454958 sendto(4, "\24\0\0\0\26\0\1\3\256%\240H\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20 re...

...c:7757 > rtnl_configure_link+0x175/0x250 net/core/rtnetlink.c:2968 > __rtnl_newlink+0x10c4/0x16d0 net/core/rtnetlink.c:3285 > rtnl_newlink+0x69/0xa0 net/core/rtnetlink.c:3325 > rtnetlink_rcv_msg+0x463/0xb00 net/core/rtnetlink.c:5386 > netlink_rcv_skb+0x177/0x450 net/netlink/af_netlink.c:2477 > rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5404 > netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] > netlink_unicast+0x531/0x710 net/netlink/af_netlink.c:1328 > netlink_sendmsg+0x8a5/0xd60 net/netlink/af_netlink.c:1917 > sock_sendmsg_nosec net/socket...

...-1, 0) = 0x7f4310e06000 read(3, "# Configuration for getaddrinfo("..., 4096) = 2584 read(3, "", 4096) = 0 close(3) = 0 munmap(0x7f4310e06000, 4096) = 0 socket(PF_NETLINK, SOCK_RAW, 0) = 3 bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 getsockname(3, {sa_family=AF_NETLINK, pid=30534, groups=00000000}, [12]) = 0 sendto(3, "\24\0\0\0\26\0\1\3\10-|R\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20 recvmsg(3, {msg_name(12)={sa_family=AF_NETLINK, pid=0, group...

...c:7757 > rtnl_configure_link+0x175/0x250 net/core/rtnetlink.c:2968 > __rtnl_newlink+0x10c4/0x16d0 net/core/rtnetlink.c:3285 > rtnl_newlink+0x69/0xa0 net/core/rtnetlink.c:3325 > rtnetlink_rcv_msg+0x463/0xb00 net/core/rtnetlink.c:5386 > netlink_rcv_skb+0x177/0x450 net/netlink/af_netlink.c:2477 > rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5404 > netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] > netlink_unicast+0x531/0x710 net/netlink/af_netlink.c:1328 > netlink_sendmsg+0x8a5/0xd60 net/netlink/af_netlink.c:1917 > sock_sendmsg_nosec net/socket...

...recvfrom(3, "\360~\205\200\0\1\0\1\0\1\0\1\t_kerberos\4_tcp\6FAMI"..., 2048, 0, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.178.222")}, [16]) = 132 close(3) = 0 socket(PF_NETLINK, SOCK_RAW, 0) = 3 bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 getsockname(3, {sa_family=AF_NETLINK, pid=6210, groups=00000000}, [12]) = 0 gettimeofday({1420299769, 996499}, NULL) = 0 sendto(3, "\24\0\0\0\26\0\1\3\371\r\250T\0\0\0\0\0\0\0\0", 20, 0, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 20 recvmsg(3,...

...1\t_kerberos\4_tcp\6FAMI"..., 2048, 0, >> {sa_family=AF_INET, sin_port=htons(53), >> sin_addr=inet_addr("192.168.178.222")}, [16]) = 132 >> close(3) = 0 >> socket(PF_NETLINK, SOCK_RAW, 0) = 3 >> bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 >> getsockname(3, {sa_family=AF_NETLINK, pid=6210, groups=00000000}, >> [12]) = 0 >> gettimeofday({1420299769, 996499}, NULL) = 0 >> sendto(3, "\24\0\0\0\26\0\1\3\371\r\250T\0\0\0\0\0\0\0\0", 20, 0, >> {sa_family=AF_NETLINK...

...0, >>>> {sa_family=AF_INET, sin_port=htons(53), >>>> sin_addr=inet_addr("192.168.178.222")}, [16]) = 132 >>>> close(3) = 0 >>>> socket(PF_NETLINK, SOCK_RAW, 0) = 3 >>>> bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 >>>> getsockname(3, {sa_family=AF_NETLINK, pid=6210, groups=00000000}, >>>> [12]) = 0 >>>> gettimeofday({1420299769, 996499}, NULL) = 0 >>>> sendto(3, "\24\0\0\0\26\0\1\3\371\r\250T\0\0\0\0\0\0\0\0", 20, 0,...

...5\200\0\1\0\1\0\1\0\1\t_kerberos\4_tcp\6FAMI"..., > 2048, 0, {sa_family=AF_INET, sin_port=htons(53), > sin_addr=inet_addr("192.168.178.222")}, [16]) = 132 > close(3) = 0 > socket(PF_NETLINK, SOCK_RAW, 0) = 3 > bind(3, {sa_family=AF_NETLINK, pid=0, groups=00000000}, 12) = 0 > getsockname(3, {sa_family=AF_NETLINK, pid=6210, groups=00000000}, > [12]) = 0 > gettimeofday({1420299769, 996499}, NULL) = 0 > sendto(3, "\24\0\0\0\26\0\1\3\371\r\250T\0\0\0\0\0\0\0\0", 20, 0, > {sa_family=AF_NETLINK, pid=0, groups=0000...