Title | Replies (including bot) | Last reply |
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Re: WARNING in sysfs_warn_dup | 10 (10) | 2018/01/22 15:04 |
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Title | Replies (including bot) | Last reply |
---|---|---|
Re: WARNING in sysfs_warn_dup | 10 (10) | 2018/01/22 15:04 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | WARNING in sysfs_warn_dup (2) | 1 | 1333d | 1333d | 0/1 | auto-closed as invalid on 2021/07/09 11:24 | |||
linux-4.14 | WARNING in sysfs_warn_dup gfs2 | C | 4771 | 607d | 2033d | 0/1 | upstream: reported C repro on 2019/04/11 12:48 | ||
linux-4.19 | WARNING in sysfs_warn_dup | 1 | 1502d | 1502d | 0/1 | auto-closed as invalid on 2021/01/21 01:19 |
netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. ------------[ cut here ]------------ sysfs: cannot create duplicate filename '/class/ieee80211/š§"ût{§ÔðôŠ!׸7…¦†õiùS6È<»þ{_CK5äá×ÝÊmôBe' WARNING: CPU: 1 PID: 8233 at fs/sysfs/dir.c:31 sysfs_warn_dup+0x7e/0xa0 fs/sysfs/dir.c:30 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 8233 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #263 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x194/0x257 lib/dump_stack.c:53 panic+0x1e4/0x41c kernel/panic.c:183 __warn+0x1dc/0x200 kernel/panic.c:547 report_bug+0x211/0x2d0 lib/bug.c:184 fixup_bug.part.11+0x37/0x80 arch/x86/kernel/traps.c:178 fixup_bug arch/x86/kernel/traps.c:247 [inline] do_error_trap+0x2d7/0x3e0 arch/x86/kernel/traps.c:296 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:315 invalid_op+0x22/0x40 arch/x86/entry/entry_64.S:1085 RIP: 0010:sysfs_warn_dup+0x7e/0xa0 fs/sysfs/dir.c:30 RSP: 0018:ffff8801d00def20 EFLAGS: 00010286 RAX: dffffc0000000008 RBX: ffff8801c4ff2ac0 RCX: ffffffff8159dade RDX: 000000000000cb4f RSI: ffffc9000192b000 RDI: ffff8801d00dec28 RBP: ffff8801d00def38 R08: 1ffff1003a01bd61 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d976fa80 R13: ffff8801d833e380 R14: 0000000000000001 R15: ffffffffffffffef sysfs_do_create_link_sd.isra.2+0xf3/0x110 fs/sysfs/symlink.c:51 sysfs_do_create_link fs/sysfs/symlink.c:80 [inline] sysfs_create_link+0x65/0xc0 fs/sysfs/symlink.c:92 device_add_class_symlinks drivers/base/core.c:1603 [inline] device_add+0x74a/0x1650 drivers/base/core.c:1801 wiphy_register+0x1468/0x2050 net/wireless/core.c:800 ieee80211_register_hw+0x1162/0x3100 net/mac80211/main.c:1038 mac80211_hwsim_new_radio+0x1b2e/0x2b90 drivers/net/wireless/mac80211_hwsim.c:2700 hwsim_new_radio_nl+0x5b7/0x7c0 drivers/net/wireless/mac80211_hwsim.c:3152 genl_family_rcv_msg+0x7b7/0xfb0 net/netlink/genetlink.c:599 genl_rcv_msg+0xb2/0x140 net/netlink/genetlink.c:624 netlink_rcv_skb+0x224/0x470 net/netlink/af_netlink.c:2408 genl_rcv+0x28/0x40 net/netlink/genetlink.c:635 netlink_unicast_kernel net/netlink/af_netlink.c:1275 [inline] netlink_unicast+0x4ee/0x700 net/netlink/af_netlink.c:1301 netlink_sendmsg+0xa4a/0xe60 net/netlink/af_netlink.c:1864 sock_sendmsg_nosec net/socket.c:638 [inline] sock_sendmsg+0xca/0x110 net/socket.c:648 ___sys_sendmsg+0x767/0x8b0 net/socket.c:2028 __sys_sendmsg+0xe5/0x210 net/socket.c:2062 SYSC_sendmsg net/socket.c:2073 [inline] SyS_sendmsg+0x2d/0x50 net/socket.c:2069 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x452cf9 RSP: 002b:00007fd83aff8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 RDX: 0000000000000000 RSI: 0000000020b3dfc8 RDI: 0000000000000013 RBP: 00000000000002d6 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f24b0 R13: 00000000ffffffff R14: 00007fd83aff96d4 R15: 0000000000000005 Dumping ftrace buffer: (ftrace buffer empty) Kernel Offset: disabled Rebooting in 86400 seconds..
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2018/01/15 13:38 | upstream | a8750ddca918 | 66d492a6 | .config | console log | report | ci-upstream-kasan-gce | |||||
2018/01/14 14:39 | upstream | 2c1cfa499018 | c9e7aeae | .config | console log | report | ci-upstream-kasan-gce | |||||
2018/01/13 19:42 | upstream | c92a9a461dff | c9e7aeae | .config | console log | report | ci-upstream-kasan-gce | |||||
2018/01/13 19:46 | upstream | c92a9a461dff | c9e7aeae | .config | console log | report | ci-upstream-kasan-gce-386 | |||||
2018/01/13 15:43 | upstream | c92a9a461dff | c9e7aeae | .config | console log | report | ci-upstream-kasan-gce-386 | |||||
2018/01/10 09:43 | upstream | cf1fb158230e | 02a19b64 | .config | console log | report | ci-upstream-kasan-gce-386 | |||||
2018/01/30 20:32 | net-next-old | 91e6dd828425 | a899be78 | .config | console log | report | ci-upstream-net-kasan-gce | |||||
2018/01/26 08:34 | net-next-old | fb07a820fe3f | 1d18b112 | .config | console log | report | ci-upstream-net-kasan-gce | |||||
2018/01/13 19:42 | net-next-old | 6bd39bc3da0f | c9e7aeae | .config | console log | report | ci-upstream-net-kasan-gce | |||||
2018/01/15 12:06 | linux-next | b625c1ff8227 | 66d492a6 | .config | console log | report | ci-upstream-next-kasan-gce | |||||
2017/12/14 15:43 | linux-next | 6084b576dca2 | ac20b98c | .config | console log | report | ci-upstream-next-kasan-gce |