We're also seeing a similar crash w/ 5.15.0: [24881.902027] ------------[ cut here ]------------ [24881.902068] WARNING: CPU: 7 PID: 2196586 at crypto/algapi.c:472 crypto_unregister_alg+0xfc/0 x108 [24881.902119] Modules linked in: aes_ce_blk(+) chacha_generic chacha_neon libchacha cfb xxhash _generic xcbc wp512 vmac sm3_generic poly1305_generic poly1305_neon nhpoly1305_neon nhpoly1305 libpoly1305 michael_mic md4 streebog_generic sha3_generic rmd160 crc32_generic cmac algif_rng t wofish_generic twofish_common serpent_generic fcrypt cast6_generic cast5_generic cast_common ca mellia_generic blowfish_generic blowfish_common aes_arm64 algif_skcipher algif_hash sm4_generic libsm4 ccm aes_ce_ccm des_generic libdes authenc aegis128 algif_aead af_alg bridge stp llc nls _iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc cavium_rng_vf thunder x_zip thunderx_edac cavium_rng ipmi_ssif ipmi_devintf uio_pdrv_genirq ipmi_msghandler uio sch_f q_codel ramoops reed_solomon pstore_blk pstore_zone efi_pstore ip_tables x_tables autofs4 btrfs blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 [24881.902474] multipath linear ast drm_vram_helper drm_ttm_helper ttm i2c_algo_bit drm_kms_he lper syscopyarea sysfillrect sysimgblt fb_sys_fops cec rc_core nicvf cavium_ptp drm nicpf thund er_bgx thunder_xcv mdio_thunder i2c_thunderx mdio_cavium thunderx_mmc xhci_pci ahci xhci_pci_re nesas gpio_keys crct10dif_ce ghash_ce sha2_ce sha256_arm64 sha1_ce aes_neon_blk crypto_simd cry ptd aes_ce_cipher [24881.902624] CPU: 7 PID: 2196586 Comm: modprobe Not tainted 5.15.0-107-generic #117~20.04.1-U buntu [24881.902640] Hardware name: Cavium ThunderX CRB/To be filled by O.E.M., BIOS 5.11 12/12/2012 [24881.902646] pstate: 20400005 (nzCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [24881.902654] pc : crypto_unregister_alg+0xfc/0x108 [24881.902662] lr : crypto_unregister_alg+0x8c/0x108 [24881.902667] sp : ffff800021f2b860 [24881.902671] x29: ffff800021f2b860 x28: ffffffffffffffef x27: ffff800001955b00 [24881.902694] x26: ffff800001955b80 x25: ffff800001955b60 x24: ffff8000019551a0 [24881.902707] x23: ffff800001955180 x22: ffff800021f2b898 x21: ffff80000aafb9c8 [24881.902724] x20: ffff000832b82080 x19: ffff800001956400 x18: 0000000000000000 [24881.902748] x17: ffff800fb49aa000 x16: ffff800008038000 x15: ffff80000a96b428 [24881.902769] x14: ffff80000a96af50 x13: 0000000000000007 x12: 0000000000000008 [24881.902781] x11: ffff80000a92db60 x10: 0000000000000bf0 x9 : ffff8000087744c4 [24881.902802] x8 : ffff000832b82cd0 x7 : 0000000000000425 x6 : ffff80000aafba70 [24881.902829] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 [24881.902842] x2 : ffffffffffffffff x1 : 0000000000000001 x0 : 000000000000004a [24881.902855] Call trace: [24881.902862] crypto_unregister_alg+0xfc/0x108 [24881.902870] crypto_unregister_skciphers+0x3c/0x58 [24881.902880] aes_exit+0x88/0xf0 [aes_ce_blk] [24881.902907] cpu_feature_match_AES_init+0x12c/0x1000 [aes_ce_blk] [24881.902920] do_one_initcall+0x50/0x258 [24881.902938] do_init_module+0x50/0x218 [24881.902957] load_module+0x10d4/0x15d8 [24881.902962] __do_sys_finit_module+0xbc/0x128 [24881.902968] __arm64_sys_finit_module+0x28/0x38 [24881.902973] invoke_syscall+0x74/0xf0 [24881.902989] el0_svc_common.constprop.0+0x58/0x1a8 [24881.902995] do_el0_svc+0x2c/0xa0 [24881.903011] el0_svc+0x40/0x138 [24881.903029] el0t_64_sync_handler+0xb0/0xb8 [24881.903036] el0t_64_sync+0x1a4/0x1a8 [24881.903050] ---[ end trace 48915fdb364cfcf7 ]--- [24882.589982] ------------[ cut here ]------------ [24882.590023] WARNING: CPU: 20 PID: 2197443 at crypto/algapi.c:472 crypto_unregister_alg+0xfc/0x108
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2067527 Title: kernel BUG at crypto/algapi.c:431! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2067527/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
