Chen Chen added an attachment on Kernel.org Bugzilla: Created attachment 307330 dmesg of another 3 crashes Since reporting I got another 3 crashes. All killed by nfsd. First one: [136965.765431] Out of memory and no killable processes... [136965.765433] Kernel panic - not syncing: System is deadlocked on memory [136965.766148] CPU: 2 PID: 1856 Comm: nfsd Kdump: loaded Tainted: G E 6.1.119-1.el9.elrepo.x86_64 #1 [136965.766852] Hardware name: Dell Inc. PowerEdge R740/0923K0, BIOS 2.22.2 09/12/2024 [136965.767546] Call Trace: [136965.768230] <TASK> [136965.768903] dump_stack_lvl+0x45/0x5e [136965.769571] panic+0x10c/0x2c2 [136965.770231] out_of_memory.cold+0x2f/0x7e [136965.770874] __alloc_pages_slowpath.constprop.0+0x707/0x9d0 [136965.771518] __alloc_pages+0x35d/0x370 [136965.772147] __alloc_pages_bulk+0x3e5/0x680 [136965.772766] svc_alloc_arg+0x81/0x1f0 [sunrpc] [136965.773431] svc_recv+0x1f/0x190 [sunrpc] [136965.774089] ? nfsd_inet6addr_event+0x110/0x110 [nfsd] [136965.774726] nfsd+0x87/0xc0 [nfsd] [136965.775347] kthread+0xe5/0x110 [136965.775926] ? kthread_complete_and_exit+0x20/0x20 [136965.776499] ret_from_fork+0x1f/0x30 [136965.777062] </TASK> Second: [167723.787640] WARNING: CPU: 3 PID: 1872 at mm/slab_common.c:957 free_large_kmalloc+0x5a/0x80 [167723.787667] Modules linked in: <cut here> [167723.787874] CPU: 3 PID: 1872 Comm: nfsd Kdump: loaded Not tainted 5.14.0-503.15.1.el9_5.x86_64 #1 [167723.787882] Hardware name: Dell Inc. PowerEdge R740/0923K0, BIOS 2.22.2 09/12/2024 [167723.787886] RIP: 0010:free_large_kmalloc+0x5a/0x80 Third: [ 3883.748094] ------------[ cut here ]------------ [ 3883.748105] WARNING: CPU: 9 PID: 1886 at mm/slab_common.c:957 free_large_kmalloc+0x5a/0x80 [ 3883.748131] Modules linked in: <cut here> [ 3883.748339] CPU: 9 PID: 1886 Comm: nfsd Kdump: loaded Not tainted 5.14.0-503.15.1.el9_5.x86_64 #1 [ 3883.748342] Hardware name: Dell Inc. PowerEdge R740/0923K0, BIOS 2.22.2 09/12/2024 [ 3883.748344] RIP: 0010:free_large_kmalloc+0x5a/0x80 File: crash.log (text/plain) Size: 31.77 KiB Link: https://bugzilla.kernel.org/attachment.cgi?id=307330 --- dmesg of another 3 crashes You can reply to this message to join the discussion. -- Deet-doot-dot, I am a bot. Kernel.org Bugzilla (bugspray 0.1-dev)
