Title | Replies (including bot) | Last reply |
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general protection fault in ieee80211_chanctx_num_assigned | 1 (4) | 2022/05/12 13:20 |
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Title | Replies (including bot) | Last reply |
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general protection fault in ieee80211_chanctx_num_assigned | 1 (4) | 2022/05/12 13:20 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.19 | general protection fault in ieee80211_chanctx_num_assigned | C | error | 15 | 784d | 1499d | 0/1 | upstream: reported C repro on 2020/11/06 01:59 | |
linux-4.14 | general protection fault in ieee80211_chanctx_num_assigned | C | error | 4 | 880d | 1509d | 0/1 | upstream: reported C repro on 2020/10/27 05:11 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2022/01/13 14:50 | 4h12m | bisect fix | upstream | OK (1) job log | |
2021/12/14 14:19 | 29m | bisect fix | upstream | OK (0) job log log | |
2021/11/14 13:15 | 20m | bisect fix | upstream | OK (0) job log log | |
2021/10/15 03:01 | 21m | bisect fix | upstream | OK (0) job log log | |
2021/09/15 02:38 | 19m | bisect fix | upstream | OK (0) job log log | |
2021/08/15 20:19 | 20m | bisect fix | upstream | OK (0) job log log | |
2021/07/16 11:20 | 21m | bisect fix | upstream | OK (0) job log log | |
2021/06/16 08:47 | 21m | bisect fix | upstream | OK (0) job log log | |
2021/05/17 08:26 | 21m | bisect fix | upstream | OK (0) job log log | |
2021/01/02 16:31 | 15m | bisect fix | upstream | OK (0) job log log |
general protection fault, probably for non-canonical address 0xfbd59c0000000020: 0000 [#1] PREEMPT SMP KASAN KASAN: maybe wild-memory-access in range [0xdead000000000100-0xdead000000000107] CPU: 1 PID: 8405 Comm: syz-executor754 Not tainted 5.12.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:ieee80211_chanctx_num_assigned+0xb1/0x140 net/mac80211/chan.c:22 Code: a8 f6 ff ff 48 39 c5 74 3b 49 bd 00 00 00 00 00 fc ff df e8 d1 53 0c f9 48 8d bb 58 09 00 00 41 83 c4 01 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 75 68 48 8b 83 58 09 00 00 48 8d 98 a8 f6 ff ff 48 RSP: 0018:ffffc90001927330 EFLAGS: 00010a02 RAX: 1bd5a00000000020 RBX: deacfffffffff7a8 RCX: 0000000000000000 RDX: ffff888013908140 RSI: ffffffff8866d1ff RDI: dead000000000100 RBP: ffff88801e237520 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff8866d25b R11: 0000000000000000 R12: 0000000000000002 R13: dffffc0000000000 R14: ffff88801e237500 R15: 0000000000000000 FS: 00000000021e9300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc350a3e58 CR3: 000000002deb7000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_assign_vif_chanctx+0x7bd/0x1240 net/mac80211/chan.c:746 __ieee80211_vif_release_channel+0x236/0x430 net/mac80211/chan.c:1619 ieee80211_vif_release_channel+0x117/0x220 net/mac80211/chan.c:1833 ieee80211_ibss_disconnect+0x44e/0x7b0 net/mac80211/ibss.c:735 ieee80211_ibss_leave+0x12/0x150 net/mac80211/ibss.c:1871 rdev_leave_ibss net/wireless/rdev-ops.h:545 [inline] __cfg80211_leave_ibss+0x1a2/0x4d0 net/wireless/ibss.c:213 cfg80211_leave_ibss+0x57/0x80 net/wireless/ibss.c:231 cfg80211_change_iface+0x820/0xf30 net/wireless/util.c:1047 nl80211_set_interface+0x65c/0x8d0 net/wireless/nl80211.c:3916 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:739 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline] genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:800 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2502 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811 netlink_unicast_kernel net/netlink/af_netlink.c:1312 [inline] netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1338 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1927 sock_sendmsg_nosec net/socket.c:654 [inline] sock_sendmsg+0xcf/0x120 net/socket.c:674 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2433 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x440bf9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc350a4ec8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000000000001557f RCX: 0000000000440bf9 RDX: 0000000000000000 RSI: 0000000020000340 RDI: 0000000000000003 RBP: 0000000000000000 R08: 00007ffc350a5068 R09: 00007ffc350a5068 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc350a4edc R13: 431bde82d7b634db R14: 00000000004b5018 R15: 00000000004004b8 Modules linked in: ---[ end trace 15d6aca3128782a4 ]--- RIP: 0010:ieee80211_chanctx_num_assigned+0xb1/0x140 net/mac80211/chan.c:22 Code: a8 f6 ff ff 48 39 c5 74 3b 49 bd 00 00 00 00 00 fc ff df e8 d1 53 0c f9 48 8d bb 58 09 00 00 41 83 c4 01 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 75 68 48 8b 83 58 09 00 00 48 8d 98 a8 f6 ff ff 48 RSP: 0018:ffffc90001927330 EFLAGS: 00010a02 RAX: 1bd5a00000000020 RBX: deacfffffffff7a8 RCX: 0000000000000000 RDX: ffff888013908140 RSI: ffffffff8866d1ff RDI: dead000000000100 RBP: ffff88801e237520 R08: 0000000000000000 R09: 0000000000000001 R10: ffffffff8866d25b R11: 0000000000000000 R12: 0000000000000002 R13: dffffc0000000000 R14: ffff88801e237500 R15: 0000000000000000 FS: 00000000021e9300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005568cdc96a80 CR3: 000000002deb7000 CR4: 00000000001506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2021/04/15 13:05 | upstream | 7f75285ca572 | fcdb12ba | .config | console log | report | syz | C | ci-upstream-kasan-gce-selinux-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/03/07 02:06 | upstream | a38fd8748464 | e4b4d570 | .config | console log | report | syz | C | ci-upstream-kasan-gce-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/02/17 02:54 | upstream | f40ddce88593 | 98682e5e | .config | console log | report | syz | C | ci-upstream-kasan-gce-selinux-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/02/05 22:59 | upstream | dd86e7fa07a3 | 23a562df | .config | console log | report | syz | C | ci-upstream-kasan-gce-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/02/03 19:33 | upstream | 3aaf0a27ffc2 | 624dad51 | .config | console log | report | syz | C | ci-upstream-kasan-gce-selinux-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/01/25 02:35 | upstream | e68061375f79 | 52e37319 | .config | console log | report | syz | C | ci-upstream-kasan-gce-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/01/24 08:26 | upstream | e1ae4b0be158 | 52e37319 | .config | console log | report | syz | C | ci-upstream-kasan-gce-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/04/17 08:26 | linux-next | 1216f02e46a4 | 7e2b734b | .config | console log | report | syz | C | ci-upstream-linux-next-kasan-gce-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/03/31 23:07 | linux-next | 931294922e65 | 6a81331a | .config | console log | report | syz | C | ci-upstream-linux-next-kasan-gce-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/03/24 09:48 | linux-next | d949689e7383 | e613994b | .config | console log | report | syz | C | ci-upstream-linux-next-kasan-gce-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2021/03/23 08:15 | linux-next | e3128d2f068e | 8092f30d | .config | console log | report | syz | C | ci-upstream-linux-next-kasan-gce-root | general protection fault in ieee80211_chanctx_num_assigned | ||
2020/12/03 16:30 | upstream | 34816d20f173 | e6b0d314 | .config | console log | report | syz | C | ci-upstream-kasan-gce | |||
2020/11/22 13:55 | upstream | a349e4c65960 | 0d27f508 | .config | console log | report | syz | C | ci-upstream-kasan-gce | |||
2020/11/29 21:55 | upstream | aae5ab854e38 | a0092f9d | .config | console log | report | syz | C | ci-upstream-kasan-gce-386 | |||
2020/10/05 12:52 | linux-next | 2172e358cd17 | 5ef9c291 | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root |