qla2xxx [0000:87:00.0]-ffff:17: Failed to allocate ct_sns request

Issue

• System crashed with an error

[31316083.287678] qla2xxx [0000:87:00.0]-ffff:17: Failed to allocate ct_sns request.
[31316083.287842] BUG: unable to handle kernel NULL pointer dereference at           (null)  <--
[31316083.287977] IP: [<          (null)>]           (null)
[31316083.288085] PGD 0
[31316083.288183] Oops: 0010 [#1] SMP
[31316083.288289] Modules linked in: ...
[31316083.290496] CPU: 12 PID: 32724 Comm: qla2xxx_17_dpc Kdump: loaded Tainted: G               ------------ T 3.10.0-957.el7.x86_64 #1
[31316083.291121] Hardware name: Dell Inc. PowerEdge R740/0YNX56, BIOS 2.10.0 11/12/2020
[31316083.291465] task: ffff8dd9ad632080 ti: ffff8dd9ae2f0000 task.ti: ffff8dd9ae2f0000
[31316083.291811] RIP: 0010:[<0000000000000000>]  [<          (null)>]           (null)
[31316083.292164] RSP: 0018:ffff8dd9ae2f3cc8  EFLAGS: 00010246
[31316083.292523] RAX: 0000000000000000 RBX: ffff8dd92cfdb9c0 RCX: ffffffffffffffd9
[31316083.292900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8dd92cfdb9c0
[31316083.293268] RBP: ffff8dd9ae2f3d38 R08: ffffffffffffffff R09: 0000000000000000
[31316083.293667] R10: ffff8e9cbfb80ec0 R11: 0000000000000001 R12: ffffffffacc343c0
[31316083.294061] R13: ffff8e99b715e740 R14: 0000000000000102 R15: 0000000000002010
[31316083.294461] FS:  0000000000000000(0000) GS:ffff8dd9bdb80000(0000) knlGS:0000000000000000
[31316083.294882] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31316083.295291] CR2: 0000000000000000 CR3: 000000e8b5a10000 CR4: 00000000007607e0
[31316083.295736] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[31316083.296169] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[31316083.296603] PKRU: 00000000
[31316083.297041] Call Trace:
[31316083.297490]  [<ffffffffc0666173>] ? qla24xx_async_gpnft+0x3a3/0x850 [qla2xxx]
[31316083.297954]  [<ffffffffc063adfe>] qla2x00_loop_resync+0x10de/0x12a0 [qla2xxx]
[31316083.298415]  [<ffffffffac382d19>] ? snprintf+0x49/0x70
[31316083.298886]  [<ffffffffc06279aa>] qla2x00_do_dpc+0x87a/0xa30 [qla2xxx]
[31316083.299369]  [<ffffffffc0627130>] ? qla24xx_post_relogin_work+0x40/0x40 [qla2xxx]
[31316083.299853]  [<ffffffffac0c1c31>] kthread+0xd1/0xe0
[31316083.300341]  [<ffffffffac0c1b60>] ? insert_kthread_work+0x40/0x40
[31316083.300850]  [<ffffffffac774c1d>] ret_from_fork_nospec_begin+0x7/0x21
[31316083.301341]  [<ffffffffac0c1b60>] ? insert_kthread_work+0x40/0x40
[31316083.301868] Code:  Bad RIP value.  <--
[31316083.302389] RIP  [<          (null)>]           (null)
[31316083.302921]  RSP <ffff8dd9ae2f3cc8>
[31316083.303454] CR2: 0000000000000000