Title | Replies (including bot) | Last reply |
---|---|---|
[PATCH] Remove unused function parameter in __smc_diag_dump | 1 (1) | 2024/11/09 06:28 |
[syzbot] [net?] [s390?] general protection fault in __smc_diag_dump (3) | 0 (2) | 2024/11/07 20:54 |
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Title | Replies (including bot) | Last reply |
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[PATCH] Remove unused function parameter in __smc_diag_dump | 1 (1) | 2024/11/09 06:28 |
[syzbot] [net?] [s390?] general protection fault in __smc_diag_dump (3) | 0 (2) | 2024/11/07 20:54 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | general protection fault in __smc_diag_dump | syz | done | 309 | 2125d | 2138d | 12/28 | fixed on 2019/07/10 21:40 | |
linux-4.14 | general protection fault in __smc_diag_dump | syz | error | 39 | 742d | 1964d | 0/1 | upstream: reported syz repro on 2019/06/25 06:51 | |
upstream | general protection fault in __smc_diag_dump (2) net s390 | 14 | 18d | 72d | 28/28 | fixed on 2024/10/22 11:57 |
Oops: general protection fault, probably for non-canonical address 0xdffffc0000002c03: 0000 [#1] PREEMPT SMP KASAN PTI KASAN: probably user-memory-access in range [0x0000000000016018-0x000000000001601f] CPU: 1 UID: 0 PID: 5244 Comm: syz-executor189 Not tainted 6.12.0-rc4-syzkaller-00047-gc2ee9f594da8 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:smc_diag_msg_common_fill net/smc/smc_diag.c:44 [inline] RIP: 0010:__smc_diag_dump.constprop.0+0x3e2/0x2500 net/smc/smc_diag.c:89 Code: 4c 8b b3 58 05 00 00 4d 85 f6 0f 84 f6 02 00 00 e8 63 55 d2 f6 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 86 1c 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b RSP: 0018:ffffc90003467160 EFLAGS: 00010206 RAX: dffffc0000000000 RBX: ffff88802f600000 RCX: ffffffff88fe4534 RDX: 0000000000002c03 RSI: ffffffff8aba62ed RDI: 0000000000016018 RBP: ffff88802f13c5e0 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000001 R11: 00000000000a2001 R12: 0000000000000000 R13: ffff888011d50000 R14: 0000000000016000 R15: 0000000000000002 FS: 00007f3a23bc56c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000140 CR3: 0000000029904000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> smc_diag_dump_proto+0x26d/0x420 net/smc/smc_diag.c:217 smc_diag_dump+0x27/0x90 net/smc/smc_diag.c:234 netlink_dump+0x552/0xcc0 net/netlink/af_netlink.c:2326 __netlink_dump_start+0x6d9/0x980 net/netlink/af_netlink.c:2441 netlink_dump_start include/linux/netlink.h:339 [inline] smc_diag_handler_dump+0x1fb/0x240 net/smc/smc_diag.c:251 __sock_diag_cmd net/core/sock_diag.c:249 [inline] sock_diag_rcv_msg+0x437/0x790 net/core/sock_diag.c:287 netlink_rcv_skb+0x165/0x410 net/netlink/af_netlink.c:2551 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x53c/0x7f0 net/netlink/af_netlink.c:1357 netlink_sendmsg+0x8b8/0xd70 net/netlink/af_netlink.c:1901 sock_sendmsg_nosec net/socket.c:729 [inline] __sock_sendmsg net/socket.c:744 [inline] ____sys_sendmsg+0x9ae/0xb40 net/socket.c:2607 ___sys_sendmsg+0x135/0x1e0 net/socket.c:2661 __sys_sendmsg+0x117/0x1f0 net/socket.c:2690 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f3a23c170d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1f 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3a23bc5238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f3a23c9b408 RCX: 00007f3a23c170d9 RDX: 000000000400c000 RSI: 0000000020000140 RDI: 0000000000000003 RBP: 00007f3a23c9b400 R08: 00007f3a23bc56c0 R09: 00007f3a23bc56c0 R10: 00007f3a23bc56c0 R11: 0000000000000246 R12: 00007f3a23c9b40c R13: 0000000000000010 R14: 00007ffe883f4f60 R15: 00007ffe883f5048 </TASK> Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:smc_diag_msg_common_fill net/smc/smc_diag.c:44 [inline] RIP: 0010:__smc_diag_dump.constprop.0+0x3e2/0x2500 net/smc/smc_diag.c:89 Code: 4c 8b b3 58 05 00 00 4d 85 f6 0f 84 f6 02 00 00 e8 63 55 d2 f6 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 86 1c 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b RSP: 0018:ffffc90003467160 EFLAGS: 00010206 RAX: dffffc0000000000 RBX: ffff88802f600000 RCX: ffffffff88fe4534 RDX: 0000000000002c03 RSI: ffffffff8aba62ed RDI: 0000000000016018 RBP: ffff88802f13c5e0 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000001 R11: 00000000000a2001 R12: 0000000000000000 R13: ffff888011d50000 R14: 0000000000016000 R15: 0000000000000002 FS: 00007f3a23bc56c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000140 CR3: 0000000029904000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 ---------------- Code disassembly (best guess): 0: 4c 8b b3 58 05 00 00 mov 0x558(%rbx),%r14 7: 4d 85 f6 test %r14,%r14 a: 0f 84 f6 02 00 00 je 0x306 10: e8 63 55 d2 f6 call 0xf6d25578 15: 49 8d 7e 18 lea 0x18(%r14),%rdi 19: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 20: fc ff df 23: 48 89 fa mov %rdi,%rdx 26: 48 c1 ea 03 shr $0x3,%rdx * 2a: 80 3c 02 00 cmpb $0x0,(%rdx,%rax,1) <-- trapping instruction 2e: 0f 85 86 1c 00 00 jne 0x1cba 34: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 3b: fc ff df 3e: 4d rex.WRB 3f: 8b .byte 0x8b
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/10/22 21:24 | upstream | c2ee9f594da8 | a573a9f4 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | |
2024/10/22 20:12 | upstream | c2ee9f594da8 | a573a9f4 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | |
2024/10/22 19:03 | upstream | c2ee9f594da8 | a573a9f4 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | |
2024/10/22 17:59 | upstream | c2ee9f594da8 | a573a9f4 | .config | console log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | |
2024/11/08 16:37 | upstream | 906bd684e4b1 | d40c056e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/08 03:28 | upstream | 906bd684e4b1 | 179b040e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/04 16:06 | upstream | 59b723cd2adb | 7bfecfb9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/03 21:55 | upstream | a33ab3f94f51 | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/03 00:48 | upstream | 11066801dd4b | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/02 21:29 | upstream | 11066801dd4b | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/02 13:50 | upstream | 05b92660cdfe | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/02 08:23 | upstream | 05b92660cdfe | f00eed24 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/02 01:23 | upstream | 6c52d4da1c74 | 9f6834c9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/11/01 03:19 | upstream | 90602c251cda | 96eb609f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/29 02:32 | upstream | e42b1a9a2557 | 5fe1d0f5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/28 19:50 | upstream | 819837584309 | 5fe1d0f5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/27 13:49 | upstream | 850925a8133c | 65e8686b | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/27 05:50 | upstream | 850925a8133c | 65e8686b | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/25 07:22 | upstream | 4e46774408d9 | c79b8ca5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/25 07:08 | upstream | 4e46774408d9 | c79b8ca5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/25 06:58 | upstream | 4e46774408d9 | c79b8ca5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/23 06:13 | upstream | c2ee9f594da8 | 15fa2979 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump | ||
2024/10/22 16:44 | upstream | c2ee9f594da8 | a573a9f4 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-qemu-gce-upstream-auto | general protection fault in __smc_diag_dump |