Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | memory leak in vlan_dev_set_egress_priority (2) net | C | 1 | 886d | 886d | 22/28 | fixed on 2023/02/24 13:50 |
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Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | memory leak in vlan_dev_set_egress_priority (2) net | C | 1 | 886d | 886d | 22/28 | fixed on 2023/02/24 13:50 |
BUG: memory leak unreferenced object 0xffff888122a206c0 (size 32): comm "syz-executor511", pid 7124, jiffies 4294950399 (age 32.240s) hex dump (first 32 bytes): 00 00 00 00 00 00 61 73 00 00 00 00 00 00 00 00 ......as........ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000000eb3bb85>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000000eb3bb85>] slab_post_alloc_hook mm/slab.h:586 [inline] [<000000000eb3bb85>] slab_alloc mm/slab.c:3320 [inline] [<000000000eb3bb85>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549 [<000000007b99f620>] kmalloc include/linux/slab.h:556 [inline] [<000000007b99f620>] vlan_dev_set_egress_priority+0xcc/0x150 net/8021q/vlan_dev.c:194 [<000000007b0cb745>] vlan_changelink+0xd6/0x140 net/8021q/vlan_netlink.c:126 [<0000000065aba83a>] vlan_newlink+0x135/0x200 net/8021q/vlan_netlink.c:181 [<00000000fb5dd7a2>] __rtnl_newlink+0x89a/0xb80 net/core/rtnetlink.c:3305 [<00000000ae4273a1>] rtnl_newlink+0x4e/0x80 net/core/rtnetlink.c:3363 [<00000000decab39f>] rtnetlink_rcv_msg+0x178/0x4b0 net/core/rtnetlink.c:5424 [<00000000accba4ee>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477 [<00000000319fe20f>] rtnetlink_rcv+0x1d/0x30 net/core/rtnetlink.c:5442 [<00000000d51938dc>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] [<00000000d51938dc>] netlink_unicast+0x223/0x310 net/netlink/af_netlink.c:1328 [<00000000e539ac79>] netlink_sendmsg+0x2c0/0x570 net/netlink/af_netlink.c:1917 [<000000006250c27e>] sock_sendmsg_nosec net/socket.c:639 [inline] [<000000006250c27e>] sock_sendmsg+0x54/0x70 net/socket.c:659 [<00000000e2a156d1>] ____sys_sendmsg+0x2d0/0x300 net/socket.c:2330 [<000000008c87466e>] ___sys_sendmsg+0x8a/0xd0 net/socket.c:2384 [<00000000110e3054>] __sys_sendmsg+0x80/0xf0 net/socket.c:2417 [<00000000d71077c8>] __do_sys_sendmsg net/socket.c:2426 [inline] [<00000000d71077c8>] __se_sys_sendmsg net/socket.c:2424 [inline] [<00000000d71077c8>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2424
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/01/07 01:30 | upstream | c79f46a28239 | 53430d97 | .config | console log | report | syz | C | ci-upstream-gce-leak |