bisecting cause commit starting from baf76f0c58aec435a3a864075b8f6d8ee5d1f17e building syzkaller on b617407b25b37a7a8efa47127005d1f20dd0abe1 testing commit baf76f0c58aec435a3a864075b8f6d8ee5d1f17e with gcc (GCC) 8.1.0 run #0: crashed: BUG: soft lockup in kvm_vm_ioctl run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK testing release v5.0 testing commit 1c163f4c7b3f621efff9b28a47abb36f7378d783 with gcc (GCC) 8.1.0 run #0: crashed: BUG: soft lockup in kvm_vm_release run #1: crashed: BUG: soft lockup in kvm_vm_ioctl run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK testing release v4.20 testing commit 8fe28cb58bcb235034b64cbbb7550a8a43fd88be with gcc (GCC) 8.1.0 run #0: crashed: BUG: soft lockup in kvm_vm_ioctl run #1: OK run #2: crashed: INFO: rcu detected stall in corrupted run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK testing release v4.19 testing commit 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d with gcc (GCC) 8.1.0 run #0: OK run #1: crashed: INFO: rcu detected stall in corrupted run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK testing release v4.18 testing commit 94710cac0ef4ee177a63b5227664b38c95bbf703 with gcc (GCC) 8.1.0 run #0: OK run #1: OK run #2: OK run #3: crashed: INFO: rcu detected stall in corrupted run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK testing release v4.17 testing commit 29dcea88779c856c7dc92040a0c01233263101d4 with gcc (GCC) 8.1.0 run #0: crashed: KASAN: use-after-free Read in init_srcu_struct_fields run #1: crashed: INFO: rcu detected stall in corrupted run #2: crashed: BUG: soft lockup in kvm_vcpu_release run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK testing release v4.16 testing commit 0adb32858b0bddf4ada5f364a84ed60b196dbcda with gcc (GCC) 8.1.0 run #0: crashed: BUG: soft lockup in kvm_vm_ioctl run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK testing release v4.15 testing commit d8a5b80568a9cb66810e75b182018e9edb68e8ff with gcc (GCC) 8.1.0 all runs: OK # git bisect start v4.16 v4.15 Bisecting: 7566 revisions left to test after this (roughly 13 steps) [c14376de3a1befa70d9811ca2872d47367b48767] printk: Wake klogd when passing console_lock owner testing commit c14376de3a1befa70d9811ca2872d47367b48767 with gcc (GCC) 8.1.0 run #0: crashed: INFO: rcu detected stall in corrupted run #1: crashed: BUG: soft lockup in kvm_vm_ioctl run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad c14376de3a1befa70d9811ca2872d47367b48767 Bisecting: 3620 revisions left to test after this (roughly 12 steps) [a103950e0dd2058df5e8a8d4a915707bdcf205f0] Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 testing commit a103950e0dd2058df5e8a8d4a915707bdcf205f0 with gcc (GCC) 8.1.0 run #0: crashed: WARNING in __x86_set_memory_region run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad a103950e0dd2058df5e8a8d4a915707bdcf205f0 Bisecting: 1793 revisions left to test after this (roughly 11 steps) [d8b91dde38f4c43bd0bbbf17a90f735b16aaff2c] Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit d8b91dde38f4c43bd0bbbf17a90f735b16aaff2c with gcc (GCC) 8.1.0 run #0: crashed: BUG: soft lockup in kvm_vcpu_release run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad d8b91dde38f4c43bd0bbbf17a90f735b16aaff2c Bisecting: 975 revisions left to test after this (roughly 10 steps) [9697e9da84299d0d715d515dd2cc48f1eceb277d] Merge tag 'edac_for_4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp testing commit 9697e9da84299d0d715d515dd2cc48f1eceb277d with gcc (GCC) 8.1.0 all runs: OK # git bisect good 9697e9da84299d0d715d515dd2cc48f1eceb277d Bisecting: 488 revisions left to test after this (roughly 9 steps) [d0bd31dc5c0b46b9c778112900cf8f910ac26e1b] Merge tag 'xtensa-20180129' of git://github.com/jcmvbkbc/linux-xtensa testing commit d0bd31dc5c0b46b9c778112900cf8f910ac26e1b with gcc (GCC) 8.1.0 run #0: crashed: INFO: rcu detected stall in corrupted run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad d0bd31dc5c0b46b9c778112900cf8f910ac26e1b Bisecting: 256 revisions left to test after this (roughly 8 steps) [a4b7fd7d34de5765dece2dd08060d2e1f7be3b39] Merge tag 'iversion-v4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux testing commit a4b7fd7d34de5765dece2dd08060d2e1f7be3b39 with gcc (GCC) 8.1.0 run #0: crashed: BUG: soft lockup in kvm_vcpu_release run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad a4b7fd7d34de5765dece2dd08060d2e1f7be3b39 Bisecting: 114 revisions left to test after this (roughly 7 steps) [5448aca41cd58e1a20574b6f29a8478bbb123dc3] null_blk: wire up timeouts testing commit 5448aca41cd58e1a20574b6f29a8478bbb123dc3 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 5448aca41cd58e1a20574b6f29a8478bbb123dc3 Bisecting: 114 revisions left to test after this (roughly 7 steps) [62314e405fa101dbb82563394f9dfc225e3f1167] nvme-pci: Fix queue double allocations testing commit 62314e405fa101dbb82563394f9dfc225e3f1167 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 62314e405fa101dbb82563394f9dfc225e3f1167 Bisecting: 114 revisions left to test after this (roughly 7 steps) [634f9e4631a88025d3b90c1884e9a1b6a13d01d2] blk-mq: remove REQ_ATOM_COMPLETE usages from blk-mq testing commit 634f9e4631a88025d3b90c1884e9a1b6a13d01d2 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 634f9e4631a88025d3b90c1884e9a1b6a13d01d2 Bisecting: 114 revisions left to test after this (roughly 7 steps) [c77ff7fd03ddca8face268c4cf093c0edf4bcf1f] blk-mq: Rename blk_mq_request_direct_issue() into blk_mq_request_issue_directly() testing commit c77ff7fd03ddca8face268c4cf093c0edf4bcf1f with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip c77ff7fd03ddca8face268c4cf093c0edf4bcf1f Bisecting: 114 revisions left to test after this (roughly 7 steps) [05707b64aed8f5f1674b25334fb720d651459d5e] blk-mq: rename blk_mq_hw_ctx->queue_rq_srcu to ->srcu testing commit 05707b64aed8f5f1674b25334fb720d651459d5e with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 05707b64aed8f5f1674b25334fb720d651459d5e Bisecting: 114 revisions left to test after this (roughly 7 steps) [8cd579d2794b90f810e534e75783ba78cdc91a07] crypto: scompress - use sgl_alloc() and sgl_free() testing commit 8cd579d2794b90f810e534e75783ba78cdc91a07 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 8cd579d2794b90f810e534e75783ba78cdc91a07 Bisecting: 114 revisions left to test after this (roughly 7 steps) [ee3e4de525aad5d9b2ef1fdd28341587a97d740e] blk-mq: Fix spelling in a source code comment testing commit ee3e4de525aad5d9b2ef1fdd28341587a97d740e with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip ee3e4de525aad5d9b2ef1fdd28341587a97d740e Bisecting: 114 revisions left to test after this (roughly 7 steps) [fb350e0ad99359768e1e80b4784692031ec340e4] blk-mq: fix race between updating nr_hw_queues and switching io sched testing commit fb350e0ad99359768e1e80b4784692031ec340e4 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip fb350e0ad99359768e1e80b4784692031ec340e4 Bisecting: 114 revisions left to test after this (roughly 7 steps) [93b570464cce0079c15832cbb8ea17debd541585] null_blk: add option for managing IO timeouts testing commit 93b570464cce0079c15832cbb8ea17debd541585 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 93b570464cce0079c15832cbb8ea17debd541585 Bisecting: 114 revisions left to test after this (roughly 7 steps) [278e096063f1914fccfc77a617be9fc8dbb31b0e] nvme_fcloop: fix abort race condition testing commit 278e096063f1914fccfc77a617be9fc8dbb31b0e with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 278e096063f1914fccfc77a617be9fc8dbb31b0e Bisecting: 114 revisions left to test after this (roughly 7 steps) [3609c471a1b86bffc812d8a2f0299892aa11a5e6] bcache: closures: move control bits one bit right testing commit 3609c471a1b86bffc812d8a2f0299892aa11a5e6 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 3609c471a1b86bffc812d8a2f0299892aa11a5e6 Bisecting: 114 revisions left to test after this (roughly 7 steps) [14a23498ba97683c6790b1bcd8b2cdfe9ad99797] block: Document scheduler modification locking requirements testing commit 14a23498ba97683c6790b1bcd8b2cdfe9ad99797 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 14a23498ba97683c6790b1bcd8b2cdfe9ad99797 Bisecting: 114 revisions left to test after this (roughly 7 steps) [8abef10b3de1144cfe968f454946f13eb1ac3d0a] bfq-iosched: don't call bfqg_and_blkg_put for !CONFIG_BFQ_GROUP_IOSCHED testing commit 8abef10b3de1144cfe968f454946f13eb1ac3d0a with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 8abef10b3de1144cfe968f454946f13eb1ac3d0a Bisecting: 114 revisions left to test after this (roughly 7 steps) [6fbcde6691b514faa963c60f5537332530f1bf0a] nvme-pci: remove an unnecessary initialization in HMB code testing commit 6fbcde6691b514faa963c60f5537332530f1bf0a with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 6fbcde6691b514faa963c60f5537332530f1bf0a Bisecting: 114 revisions left to test after this (roughly 7 steps) [4e5dff41be7b5201c1c47ceb3a2a8d698516bc2b] blk-mq: improve heavily contended tag case testing commit 4e5dff41be7b5201c1c47ceb3a2a8d698516bc2b with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 4e5dff41be7b5201c1c47ceb3a2a8d698516bc2b Bisecting: 114 revisions left to test after this (roughly 7 steps) [396eaf21ee17c476e8f66249fb1f4a39003d0ab4] blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback testing commit 396eaf21ee17c476e8f66249fb1f4a39003d0ab4 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 396eaf21ee17c476e8f66249fb1f4a39003d0ab4 Bisecting: 114 revisions left to test after this (roughly 7 steps) [aba203d155c1d58c871c7ad4bea320fb6ff5e68f] lightnvm: remove rrpc testing commit aba203d155c1d58c871c7ad4bea320fb6ff5e68f with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip aba203d155c1d58c871c7ad4bea320fb6ff5e68f Bisecting: 114 revisions left to test after this (roughly 7 steps) [7df938fbc4ee641e70e05002ac67c24b19e86e74] blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printk testing commit 7df938fbc4ee641e70e05002ac67c24b19e86e74 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 7df938fbc4ee641e70e05002ac67c24b19e86e74 Bisecting: 114 revisions left to test after this (roughly 7 steps) [5653878c8ca417b2f7b283df0db0141bb3c185f7] ubifs: switch to fscrypt_prepare_link() testing commit 5653878c8ca417b2f7b283df0db0141bb3c185f7 with gcc (GCC) 8.1.0 all runs: OK # git bisect good 5653878c8ca417b2f7b283df0db0141bb3c185f7 Bisecting: 110 revisions left to test after this (roughly 7 steps) [aa98192dead2027a8f20a609472cdd7caf15dae4] block: Fix kernel-doc warnings reported when building with W=1 testing commit aa98192dead2027a8f20a609472cdd7caf15dae4 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip aa98192dead2027a8f20a609472cdd7caf15dae4 Bisecting: 110 revisions left to test after this (roughly 7 steps) [8f554597e00abe04fd1f37c351b38aff33c37fc9] lightnvm: pblk: do not log recovery read errors testing commit 8f554597e00abe04fd1f37c351b38aff33c37fc9 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 8f554597e00abe04fd1f37c351b38aff33c37fc9 Bisecting: 110 revisions left to test after this (roughly 7 steps) [539d39eb27083405b82b9e604e88af01a9a46c63] bcache: fix wrong return value in bch_debug_init() testing commit 539d39eb27083405b82b9e604e88af01a9a46c63 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 539d39eb27083405b82b9e604e88af01a9a46c63 Bisecting: 110 revisions left to test after this (roughly 7 steps) [882d4171a8950646413b1a3cbe0e4a6a612fe82e] pktcdvd: Fix a recently introduced NULL pointer dereference testing commit 882d4171a8950646413b1a3cbe0e4a6a612fe82e with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 882d4171a8950646413b1a3cbe0e4a6a612fe82e Bisecting: 110 revisions left to test after this (roughly 7 steps) [0478fe68685a428c71decc19abecd265a6d658dd] block: silently forbid sending any ioctl to a partition testing commit 0478fe68685a428c71decc19abecd265a6d658dd with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 0478fe68685a428c71decc19abecd265a6d658dd Bisecting: 110 revisions left to test after this (roughly 7 steps) [796baeeef85a40b3495a907fb7425086e7010102] block: remove smart1,2.h testing commit 796baeeef85a40b3495a907fb7425086e7010102 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 796baeeef85a40b3495a907fb7425086e7010102 Bisecting: 110 revisions left to test after this (roughly 7 steps) [b40503ea4f5c134b16ef405cab6c08f9343a0d06] bcache: fix unmatched generic_end_io_acct() & generic_start_io_acct() testing commit b40503ea4f5c134b16ef405cab6c08f9343a0d06 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip b40503ea4f5c134b16ef405cab6c08f9343a0d06 Bisecting: 110 revisions left to test after this (roughly 7 steps) [a34b024448eb71b0e51ad011fa1862236e366034] block, bfq: consider also past I/O in soft real-time detection testing commit a34b024448eb71b0e51ad011fa1862236e366034 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip a34b024448eb71b0e51ad011fa1862236e366034 Bisecting: 110 revisions left to test after this (roughly 7 steps) [5d75d3f2e736d6c8be79b677e10edb6af1bf7ed6] blk-mq: add a few missing debugfs RQF_ flags testing commit 5d75d3f2e736d6c8be79b677e10edb6af1bf7ed6 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 5d75d3f2e736d6c8be79b677e10edb6af1bf7ed6 Bisecting: 110 revisions left to test after this (roughly 7 steps) [3124b65dad946c20feaaf08959ee38ec27361da9] bsg: use pr_debug instead of hand crafted macros testing commit 3124b65dad946c20feaaf08959ee38ec27361da9 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 3124b65dad946c20feaaf08959ee38ec27361da9 Bisecting: 110 revisions left to test after this (roughly 7 steps) [e1f425e770d21a34f51d7284e55f3fa984f8e275] nvme/multipath: Use blk_path_error testing commit e1f425e770d21a34f51d7284e55f3fa984f8e275 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip e1f425e770d21a34f51d7284e55f3fa984f8e275 Bisecting: 110 revisions left to test after this (roughly 7 steps) [475a055e62a1eb92f4358ad8a9059df973c190ac] blk-throttle: use queue_is_rq_based testing commit 475a055e62a1eb92f4358ad8a9059df973c190ac with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 475a055e62a1eb92f4358ad8a9059df973c190ac Bisecting: 110 revisions left to test after this (roughly 7 steps) [908e45643d6450551bfbdbad3f088d4bd1f1c1fb] nvme/multipath: Consult blk_status_t for failover testing commit 908e45643d6450551bfbdbad3f088d4bd1f1c1fb with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 908e45643d6450551bfbdbad3f088d4bd1f1c1fb Bisecting: 110 revisions left to test after this (roughly 7 steps) [25d8be77e19224d8f21b363d77b5283c5dc21a57] block: move bio_alloc_pages() to bcache testing commit 25d8be77e19224d8f21b363d77b5283c5dc21a57 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 25d8be77e19224d8f21b363d77b5283c5dc21a57 Bisecting: 110 revisions left to test after this (roughly 7 steps) [04ced159cec863f9bc27015d6b970bb13cfa6176] blk-mq: move hctx lock/unlock into a helper testing commit 04ced159cec863f9bc27015d6b970bb13cfa6176 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 04ced159cec863f9bc27015d6b970bb13cfa6176 Bisecting: 110 revisions left to test after this (roughly 7 steps) [a2d37968d784363842f87820a21e106741d28004] block: blk-merge: try to make front segments in full size testing commit a2d37968d784363842f87820a21e106741d28004 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip a2d37968d784363842f87820a21e106741d28004 Bisecting: 110 revisions left to test after this (roughly 7 steps) [5f15684bd5e5ef39d4337988864fec8012471dda] partitions/msdos: Unable to mount UFS 44bsd partitions testing commit 5f15684bd5e5ef39d4337988864fec8012471dda with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 5f15684bd5e5ef39d4337988864fec8012471dda Bisecting: 110 revisions left to test after this (roughly 7 steps) [68c6e9cd2fa4f0109364834475628b4b1dd12257] nvmet/rdma: Use sgl_alloc() and sgl_free() testing commit 68c6e9cd2fa4f0109364834475628b4b1dd12257 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 68c6e9cd2fa4f0109364834475628b4b1dd12257 Bisecting: 110 revisions left to test after this (roughly 7 steps) [67818d25738b1c9ffb8541ca875b2ae3304869d5] blk-mq: use blk_mq_rq_state() instead of testing REQ_ATOM_COMPLETE testing commit 67818d25738b1c9ffb8541ca875b2ae3304869d5 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 67818d25738b1c9ffb8541ca875b2ae3304869d5 Bisecting: 110 revisions left to test after this (roughly 7 steps) [24f5a90f0d13a97b51aa79f468143fafea4246bb] blk-mq: quiesce queue during switching io sched and updating nr_requests testing commit 24f5a90f0d13a97b51aa79f468143fafea4246bb with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 24f5a90f0d13a97b51aa79f468143fafea4246bb Bisecting: 110 revisions left to test after this (roughly 7 steps) [358f70da49d77c43f2ca11b5da584213b2add29c] blk-mq: make blk_abort_request() trigger timeout path testing commit 358f70da49d77c43f2ca11b5da584213b2add29c with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 358f70da49d77c43f2ca11b5da584213b2add29c Bisecting: 110 revisions left to test after this (roughly 7 steps) [83d016ac86428dbca8a62d3e4fdc29e3ea39e535] block: Unexport elv_register_queue() and elv_unregister_queue() testing commit 83d016ac86428dbca8a62d3e4fdc29e3ea39e535 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 83d016ac86428dbca8a62d3e4fdc29e3ea39e535 Bisecting: 110 revisions left to test after this (roughly 7 steps) [5a61c36398d0626bad377a7f5b9391b21e16e91d] blk-mq: remove REQ_ATOM_STARTED testing commit 5a61c36398d0626bad377a7f5b9391b21e16e91d with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 5a61c36398d0626bad377a7f5b9391b21e16e91d Bisecting: 110 revisions left to test after this (roughly 7 steps) [23d4ee19e789ae3dce3e04bd24e3d1537965475f] blk-mq: don't dispatch request in blk_mq_request_direct_issue if queue is busy testing commit 23d4ee19e789ae3dce3e04bd24e3d1537965475f with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 23d4ee19e789ae3dce3e04bd24e3d1537965475f Bisecting: 110 revisions left to test after this (roughly 7 steps) [08b5a6e2a769f720977b245431b45134c0bdd377] blk-mq: silence false positive warnings in hctx_unlock() testing commit 08b5a6e2a769f720977b245431b45134c0bdd377 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 08b5a6e2a769f720977b245431b45134c0bdd377 Bisecting: 110 revisions left to test after this (roughly 7 steps) [b6f807738b5e3a24eda3ea6864abc18d10279e69] nvme_fcloop: refactor host/target io job access testing commit b6f807738b5e3a24eda3ea6864abc18d10279e69 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip b6f807738b5e3a24eda3ea6864abc18d10279e69 Bisecting: 110 revisions left to test after this (roughly 7 steps) [8ec426c7019ed9600d9dc0cf758445adcdbfc14e] lustre: don't set f_version in ll_readdir testing commit 8ec426c7019ed9600d9dc0cf758445adcdbfc14e with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 8ec426c7019ed9600d9dc0cf758445adcdbfc14e Bisecting: 110 revisions left to test after this (roughly 7 steps) [7bed45954b95601230ebf387d3e4e20e4a3cc025] blk-mq: make sure hctx->next_cpu is set correctly testing commit 7bed45954b95601230ebf387d3e4e20e4a3cc025 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 7bed45954b95601230ebf387d3e4e20e4a3cc025 Bisecting: 110 revisions left to test after this (roughly 7 steps) [e3e13bcc14717800e3e3239ca3faac24f2f04575] lightnvm: remove hybrid ocssd 1.2 support testing commit e3e13bcc14717800e3e3239ca3faac24f2f04575 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip e3e13bcc14717800e3e3239ca3faac24f2f04575 Bisecting: 110 revisions left to test after this (roughly 7 steps) [ddc212313f16cd65fcf5e8d9ae223f8374822e4d] blkcg: simplify statistic accumulation code testing commit ddc212313f16cd65fcf5e8d9ae223f8374822e4d with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip ddc212313f16cd65fcf5e8d9ae223f8374822e4d Bisecting: 110 revisions left to test after this (roughly 7 steps) [a01179e6eb5aecf5d8ca0df2598e199eedb59578] afs: convert to new i_version API testing commit a01179e6eb5aecf5d8ca0df2598e199eedb59578 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip a01179e6eb5aecf5d8ca0df2598e199eedb59578 Bisecting: 110 revisions left to test after this (roughly 7 steps) [8adb8c147b2f6383a1676325c27e3dbc29d2fba7] nvme: fix comment typos in nvme_create_io_queues testing commit 8adb8c147b2f6383a1676325c27e3dbc29d2fba7 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 8adb8c147b2f6383a1676325c27e3dbc29d2fba7 Bisecting: 110 revisions left to test after this (roughly 7 steps) [bd77b23b40370f0f37b6457a8d2a4ed2f2ba22c1] lightnvm: guarantee target unique name across devs. testing commit bd77b23b40370f0f37b6457a8d2a4ed2f2ba22c1 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip bd77b23b40370f0f37b6457a8d2a4ed2f2ba22c1 Bisecting: 110 revisions left to test after this (roughly 7 steps) [2b1b7e784a63f5ded4dda804e05e3f34b3880b25] nvme-pci: fix NULL pointer reference in nvme_alloc_ns testing commit 2b1b7e784a63f5ded4dda804e05e3f34b3880b25 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 2b1b7e784a63f5ded4dda804e05e3f34b3880b25 Bisecting: 110 revisions left to test after this (roughly 7 steps) [8154d296d904a6627d69878ab217ef6928335c2d] lightnvm: pblk: rename sync_point to flush_point testing commit 8154d296d904a6627d69878ab217ef6928335c2d with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 8154d296d904a6627d69878ab217ef6928335c2d Bisecting: 110 revisions left to test after this (roughly 7 steps) [b837b28394fb76993c28bb242db7061ee0417da6] nvme: fix subsystem multiple controllers support check testing commit b837b28394fb76993c28bb242db7061ee0417da6 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip b837b28394fb76993c28bb242db7061ee0417da6 Bisecting: 110 revisions left to test after this (roughly 7 steps) [3b370b215f4b45c0be87d7a15b0d0e2e8b238aee] IMA: switch IMA over to new i_version API testing commit 3b370b215f4b45c0be87d7a15b0d0e2e8b238aee with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 3b370b215f4b45c0be87d7a15b0d0e2e8b238aee Bisecting: 110 revisions left to test after this (roughly 7 steps) [b221fc130c49c50f4c2250d22e873420765a9fa2] bcache: ret IOERR when read meets metadata error testing commit b221fc130c49c50f4c2250d22e873420765a9fa2 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip b221fc130c49c50f4c2250d22e873420765a9fa2 Bisecting: 110 revisions left to test after this (roughly 7 steps) [f02a9ad1f15daf4378afeda025a53455f72645dd] fs: handle inode->i_version more efficiently testing commit f02a9ad1f15daf4378afeda025a53455f72645dd with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip f02a9ad1f15daf4378afeda025a53455f72645dd Bisecting: 110 revisions left to test after this (roughly 7 steps) [9d13411784e27227162857df25ab6817a1db2a73] bcache: Use PTR_ERR_OR_ZERO() testing commit 9d13411784e27227162857df25ab6817a1db2a73 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 9d13411784e27227162857df25ab6817a1db2a73 Bisecting: 110 revisions left to test after this (roughly 7 steps) [5a0ec388ef0f6e33841aeb810d7fa23f049ec4cd] pktcdvd: Fix pkt_setup_dev() error path testing commit 5a0ec388ef0f6e33841aeb810d7fa23f049ec4cd with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 5a0ec388ef0f6e33841aeb810d7fa23f049ec4cd Bisecting: 110 revisions left to test after this (roughly 7 steps) [b7435db8b8d11df94453708295c2ea5b09caff5f] blk-mq: Add locking annotations to hctx_lock() and hctx_unlock() testing commit b7435db8b8d11df94453708295c2ea5b09caff5f with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip b7435db8b8d11df94453708295c2ea5b09caff5f Bisecting: 110 revisions left to test after this (roughly 7 steps) [f0ba5ea2fe45c0ad24a7dedae84a97f7aa046494] block, bfq: increase threshold to deem I/O as random testing commit f0ba5ea2fe45c0ad24a7dedae84a97f7aa046494 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip f0ba5ea2fe45c0ad24a7dedae84a97f7aa046494 Bisecting: 110 revisions left to test after this (roughly 7 steps) [e4bf791937d82afca79e1df4063f72dbc6960ac7] bcache: Fix, improve efficiency of closure_sync() testing commit e4bf791937d82afca79e1df4063f72dbc6960ac7 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip e4bf791937d82afca79e1df4063f72dbc6960ac7 Bisecting: 110 revisions left to test after this (roughly 7 steps) [4403e4e467c365b4189e3e3d3ad35cf67b8c36ed] block, bfq: remove superfluous check in queue-merging setup testing commit 4403e4e467c365b4189e3e3d3ad35cf67b8c36ed with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 4403e4e467c365b4189e3e3d3ad35cf67b8c36ed Bisecting: 110 revisions left to test after this (roughly 7 steps) [0a72e7f44964b9ada3e5c15820372e9cb119bf80] block: add accessors for setting/querying request deadline testing commit 0a72e7f44964b9ada3e5c15820372e9cb119bf80 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 0a72e7f44964b9ada3e5c15820372e9cb119bf80 Bisecting: 110 revisions left to test after this (roughly 7 steps) [1dad3a67fbb03d88c68ca20a4f89296e50600710] nvme-rdma: remove redundant boolean for inline_data testing commit 1dad3a67fbb03d88c68ca20a4f89296e50600710 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 1dad3a67fbb03d88c68ca20a4f89296e50600710 Bisecting: 110 revisions left to test after this (roughly 7 steps) [2831231d4c3f999d2d062b23dfbc8b0faa4bc6e0] bcache: reduce cache_set devices iteration by devices_max_used testing commit 2831231d4c3f999d2d062b23dfbc8b0faa4bc6e0 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 2831231d4c3f999d2d062b23dfbc8b0faa4bc6e0 Bisecting: 110 revisions left to test after this (roughly 7 steps) [7891f05cbf4944a5436491d66de2be7533089aea] block: bounce: avoid direct access to bvec table testing commit 7891f05cbf4944a5436491d66de2be7533089aea with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 7891f05cbf4944a5436491d66de2be7533089aea Bisecting: 110 revisions left to test after this (roughly 7 steps) [616486ab52ab7f9739b066d958bdd20e65aefd74] bcache: fix writeback target calc on large devices testing commit 616486ab52ab7f9739b066d958bdd20e65aefd74 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 616486ab52ab7f9739b066d958bdd20e65aefd74 Bisecting: 110 revisions left to test after this (roughly 7 steps) [c2421edf5f9151d0eb28affbf76e9e4f8ddd03c6] bcache: comment on direct access to bvec table testing commit c2421edf5f9151d0eb28affbf76e9e4f8ddd03c6 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip c2421edf5f9151d0eb28affbf76e9e4f8ddd03c6 Bisecting: 110 revisions left to test after this (roughly 7 steps) [52257ffbfcaf58d247b13fb148e27ed17c33e526] block, bfq: put async queues for root bfq groups too testing commit 52257ffbfcaf58d247b13fb148e27ed17c33e526 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 52257ffbfcaf58d247b13fb148e27ed17c33e526 Bisecting: 110 revisions left to test after this (roughly 7 steps) [9b9c63f71bddf3dc897aaaa46c0593abc3e09932] Merge branch 'nvme-4.16' of git://git.infradead.org/nvme into for-4.16/block testing commit 9b9c63f71bddf3dc897aaaa46c0593abc3e09932 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 9b9c63f71bddf3dc897aaaa46c0593abc3e09932 Bisecting: 110 revisions left to test after this (roughly 7 steps) [e96fef2c3fa396dda680e943dddaa4f2a06e7b1c] nvme: Add more command status translation testing commit e96fef2c3fa396dda680e943dddaa4f2a06e7b1c with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip e96fef2c3fa396dda680e943dddaa4f2a06e7b1c Bisecting: 110 revisions left to test after this (roughly 7 steps) [bbbc3c1cfaf6900d24e3c9fcaac25d267ad2bc40] writeback: update comment in inode_io_list_move_locked testing commit bbbc3c1cfaf6900d24e3c9fcaac25d267ad2bc40 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip bbbc3c1cfaf6900d24e3c9fcaac25d267ad2bc40 Bisecting: 110 revisions left to test after this (roughly 7 steps) [5197c05e16b49885cc9086f1676455371e821b0e] blk-mq: protect completion path with RCU testing commit 5197c05e16b49885cc9086f1676455371e821b0e with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 5197c05e16b49885cc9086f1676455371e821b0e Bisecting: 110 revisions left to test after this (roughly 7 steps) [14db49172649aac001fd77a3fd53d12c6df22daf] target: Use sgl_alloc_order() and sgl_free() testing commit 14db49172649aac001fd77a3fd53d12c6df22daf with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 14db49172649aac001fd77a3fd53d12c6df22daf Bisecting: 110 revisions left to test after this (roughly 7 steps) [8993d445df388e3541f48920a2353cfc904b220a] block, bfq: fix occurrences of request finish method's old name testing commit 8993d445df388e3541f48920a2353cfc904b220a with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 8993d445df388e3541f48920a2353cfc904b220a Bisecting: 110 revisions left to test after this (roughly 7 steps) [17534c6f2c065ad8e34ff6f013e5afaa90428512] blk-throttle: export io_serviced_recursive, io_service_bytes_recursive testing commit 17534c6f2c065ad8e34ff6f013e5afaa90428512 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 17534c6f2c065ad8e34ff6f013e5afaa90428512 Bisecting: 110 revisions left to test after this (roughly 7 steps) [b4b6cb613519b7449da510bccf08986371b328cb] Revert "block: blk-merge: try to make front segments in full size" testing commit b4b6cb613519b7449da510bccf08986371b328cb with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip b4b6cb613519b7449da510bccf08986371b328cb Bisecting: 110 revisions left to test after this (roughly 7 steps) [8a8747dc01cee6f92a52c03ba686e9f60cb46c87] block, bfq: limit sectors served with interactive weight raising testing commit 8a8747dc01cee6f92a52c03ba686e9f60cb46c87 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 8a8747dc01cee6f92a52c03ba686e9f60cb46c87 Bisecting: 110 revisions left to test after this (roughly 7 steps) [ac0bf025d2c0e88097f0ab247e7460053fef7e9d] ima: Use i_version only when filesystem supports it testing commit ac0bf025d2c0e88097f0ab247e7460053fef7e9d with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip ac0bf025d2c0e88097f0ab247e7460053fef7e9d Bisecting: 110 revisions left to test after this (roughly 7 steps) [6fda20283e55b9d288cd56822ce39fc8e64f2208] nvme_fcloop: disassocate local port structs testing commit 6fda20283e55b9d288cd56822ce39fc8e64f2208 with gcc (GCC) 8.1.0 net/wireless/shipped-certs.c:92:10: error: redefinition of ‘shipped_regdb_certs’ # git bisect skip 6fda20283e55b9d288cd56822ce39fc8e64f2208 Bisecting: 110 revisions left to test after this (roughly 7 steps) [f78e5623f45bab2b726eec29dc5cefbbab2d0b1c] ubi: fastmap: Erase outdated anchor PEBs during attach testing commit f78e5623f45bab2b726eec29dc5cefbbab2d0b1c with gcc (GCC) 8.1.0 run #0: crashed: BUG: soft lockup in kvm_vm_ioctl run #1: crashed: BUG: soft lockup in kvm_vcpu_ioctl run #2: crashed: BUG: soft lockup in kvm_vm_ioctl run #3: crashed: BUG: soft lockup in kvm_vm_ioctl run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad f78e5623f45bab2b726eec29dc5cefbbab2d0b1c Bisecting: 1 revision left to test after this (roughly 1 step) [a0b3ccd9636014664e5dec80a86ef624399c105c] ubifs: switch to fscrypt_prepare_lookup() testing commit a0b3ccd9636014664e5dec80a86ef624399c105c with gcc (GCC) 8.1.0 all runs: OK # git bisect good a0b3ccd9636014664e5dec80a86ef624399c105c Bisecting: 0 revisions left to test after this (roughly 0 steps) [252153ba518ac0bcde6b7152c63380d4415bfe5d] ubifs: switch to fscrypt_prepare_setattr() testing commit 252153ba518ac0bcde6b7152c63380d4415bfe5d with gcc (GCC) 8.1.0 run #0: crashed: INFO: rcu detected stall in corrupted run #1: OK run #2: OK run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK # git bisect bad 252153ba518ac0bcde6b7152c63380d4415bfe5d 252153ba518ac0bcde6b7152c63380d4415bfe5d is the first bad commit commit 252153ba518ac0bcde6b7152c63380d4415bfe5d Author: Eric Biggers Date: Wed Nov 29 12:43:17 2017 -0800 ubifs: switch to fscrypt_prepare_setattr() Signed-off-by: Eric Biggers Signed-off-by: Richard Weinberger :040000 040000 560829989d028dd58ae7dfe656fd0a2cbac26a54 86939adca9062301a687f93d4fec8b405924c6d7 M fs revisions tested: 99, total time: 9h27m8.072248469s (build: 5h50m21.674672336s, test: 3h14m40.056315838s) first bad commit: 252153ba518ac0bcde6b7152c63380d4415bfe5d ubifs: switch to fscrypt_prepare_setattr() cc: ["adrian.hunter@intel.com" "dedekind1@gmail.com" "ebiggers@google.com" "linux-kernel@vger.kernel.org" "linux-mtd@lists.infradead.org" "richard@nod.at"] crash: INFO: rcu detected stall in corrupted INFO: rcu_preempt detected stalls on CPUs/tasks: Tasks blocked on level-0 rcu_node (CPUs 0-1): P3517 1-...!: (1 GPs behind) idle=6f2/140000000000000/0 softirq=94059/94070 fqs=0 (detected by 0, t=10502 jiffies, g=14064, c=14063, q=403) Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 1757 Comm: syz-executor.0 Not tainted 4.15.0-rc8+ #1 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:__mutex_owner include/linux/mutex.h:71 [inline] RIP: 0010:mutex_spin_on_owner+0x3d0/0xa90 kernel/locking/mutex.c:430 RSP: 0018:ffff880090faeec0 EFLAGS: 00000246 RAX: ffff88008856c200 RBX: dffffc0000000000 RCX: ffffed00121f5ded RDX: ffff88008856c264 RSI: ffff88008856c260 RDI: ffff880090faefa8 RBP: ffff880090faf010 R08: ffffffff889134a0 R09: ffffffff8152e220 R10: 0000000000000000 R11: ffff880090faef68 R12: ffff88008856c200 R13: ffffffff889ec640 R14: ffff880090faefa8 R15: ffff880090faefe8 FS: 00007f71bbebb700(0000) GS:ffff8800aed00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000073c000 CR3: 0000000090350000 CR4: 00000000001426e0 Call Trace: mutex_optimistic_spin kernel/locking/mutex.c:547 [inline] __mutex_lock_common kernel/locking/mutex.c:759 [inline] __mutex_lock+0xb32/0x19c0 kernel/locking/mutex.c:893 mutex_lock_nested+0x16/0x20 kernel/locking/mutex.c:908 jump_label_lock kernel/jump_label.c:27 [inline] static_key_slow_inc_cpuslocked kernel/jump_label.c:106 [inline] static_key_slow_inc+0x1e6/0x370 kernel/jump_label.c:124 kvm_arch_vcpu_init+0x2b3/0x780 arch/x86/kvm/x86.c:8088 kvm_vcpu_init+0x2e4/0x410 arch/x86/kvm/../../../virt/kvm/kvm_main.c:298 vmx_create_vcpu+0x122/0x26e0 arch/x86/kvm/vmx.c:9614 kvm_arch_vcpu_create+0x120/0x180 arch/x86/kvm/x86.c:7775 kvm_vm_ioctl_create_vcpu arch/x86/kvm/../../../virt/kvm/kvm_main.c:2470 [inline] kvm_vm_ioctl+0x58f/0x1ed0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:2971 vfs_ioctl fs/ioctl.c:46 [inline] file_ioctl fs/ioctl.c:500 [inline] do_vfs_ioctl+0x186/0x15c0 fs/ioctl.c:684 SYSC_ioctl fs/ioctl.c:701 [inline] SyS_ioctl+0x74/0x80 fs/ioctl.c:692 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x458da9 RSP: 002b:00007f71bbebac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000000458da9 RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000005 RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71bbebb6d4 R13: 00000000004c7829 R14: 00000000004dd838 R15: 00000000ffffffff Code: e8 48 c1 e8 03 80 3c 18 00 0f 85 5e 03 00 00 4c 89 f7 49 8b 45 00 48 c1 ef 03 80 3c 1f 00 0f 85 e1 02 00 00 49 89 47 c0 4c 89 f7 <48> 83 e0 f8 48 c1 ef 03 49 39 c4 c6 04 1f f8 0f 85 61 01 00 00 udevd R running task 16776 3517 1 0x00000000 Call Trace: context_switch kernel/sched/core.c:2799 [inline] __schedule+0x827/0x1fc0 kernel/sched/core.c:3375 preempt_schedule_common+0x1f/0xd0 kernel/sched/core.c:3514 preempt_schedule+0x4d/0x60 kernel/sched/core.c:3540 ___preempt_schedule+0x16/0x18 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline] _raw_spin_unlock_irqrestore+0xbb/0xd0 kernel/locking/spinlock.c:184 spin_unlock_irqrestore include/linux/spinlock.h:365 [inline] __wake_up_common_lock+0x1c2/0x300 kernel/sched/wait.c:126 __wake_up_sync_key+0x19/0x20 kernel/sched/wait.c:203 sock_def_readable+0x1d6/0x520 net/core/sock.c:2627 __netlink_sendskb+0x7f/0xa0 net/netlink/af_netlink.c:1222 netlink_sendskb net/netlink/af_netlink.c:1228 [inline] netlink_unicast+0x4c0/0x630 net/netlink/af_netlink.c:1316 netlink_sendmsg+0x8c3/0xe80 net/netlink/af_netlink.c:1864 sock_sendmsg_nosec net/socket.c:638 [inline] sock_sendmsg+0xb7/0xf0 net/socket.c:648 ___sys_sendmsg+0x66d/0x9a0 net/socket.c:2028 __sys_sendmsg+0xd6/0x220 net/socket.c:2062 SYSC_sendmsg net/socket.c:2073 [inline] SyS_sendmsg+0xd/0x20 net/socket.c:2069 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x7f0b2445c320 RSP: 002b:00007fff4923c1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f0b24705e98 RCX: 00007f0b2445c320 RDX: 0000000000000000 RSI: 00007fff4923c1f0 RDI: 0000000000000004 RBP: 00007f0b24705e40 R08: 0000000000000000 R09: 00007f0b244a4c20 R10: 736563697665642f R11: 0000000000000246 R12: 00000000025ae4f0 R13: 000000000001fb11 R14: 0000000000000000 R15: 0000000000000004 udevd R running task 16776 3517 1 0x00000000 Call Trace: context_switch kernel/sched/core.c:2799 [inline] __schedule+0x827/0x1fc0 kernel/sched/core.c:3375 preempt_schedule_common+0x1f/0xd0 kernel/sched/core.c:3514 preempt_schedule+0x4d/0x60 kernel/sched/core.c:3540 ___preempt_schedule+0x16/0x18 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline] _raw_spin_unlock_irqrestore+0xbb/0xd0 kernel/locking/spinlock.c:184 spin_unlock_irqrestore include/linux/spinlock.h:365 [inline] __wake_up_common_lock+0x1c2/0x300 kernel/sched/wait.c:126 __wake_up_sync_key+0x19/0x20 kernel/sched/wait.c:203 sock_def_readable+0x1d6/0x520 net/core/sock.c:2627 __netlink_sendskb+0x7f/0xa0 net/netlink/af_netlink.c:1222 netlink_sendskb net/netlink/af_netlink.c:1228 [inline] netlink_unicast+0x4c0/0x630 net/netlink/af_netlink.c:1316 netlink_sendmsg+0x8c3/0xe80 net/netlink/af_netlink.c:1864 sock_sendmsg_nosec net/socket.c:638 [inline] sock_sendmsg+0xb7/0xf0 net/socket.c:648 ___sys_sendmsg+0x66d/0x9a0 net/socket.c:2028 __sys_sendmsg+0xd6/0x220 net/socket.c:2062 SYSC_sendmsg net/socket.c:2073 [inline] SyS_sendmsg+0xd/0x20 net/socket.c:2069 entry_SYSCALL_64_fastpath+0x29/0xa0 RIP: 0033:0x7f0b2445c320 RSP: 002b:00007fff4923c1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f0b24705e98 RCX: 00007f0b2445c320 RDX: 0000000000000000 RSI: 00007fff4923c1f0 RDI: 0000000000000004 RBP: 00007f0b24705e40 R08: 0000000000000000 R09: 00007f0b244a4c20 R10: 736563697665642f R11: 0000000000000246 R12: 00000000025ae4f0 R13: 000000000001fb11 R14: 0000000000000000 R15: 0000000000000004 rcu_preempt kthread starved for 10502 jiffies! g14064 c14063 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 rcu_preempt R running task 23864 8 2 0x80000000 Call Trace: context_switch kernel/sched/core.c:2799 [inline] __schedule+0x827/0x1fc0 kernel/sched/core.c:3375 schedule+0xf6/0x440 kernel/sched/core.c:3434 schedule_timeout+0x10d/0x200 kernel/time/timer.c:1793 rcu_gp_kthread+0x7ad/0x1f40 kernel/rcu/tree.c:2314 kthread+0x319/0x3e0 kernel/kthread.c:238 ret_from_fork+0x37/0x50 arch/x86/entry/entry_64.S:530 device bridge_slave_1 left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_0 left promiscuous mode bridge0: port 1(bridge_slave_0) entered disabled state device hsr_slave_1 left promiscuous mode device hsr_slave_0 left promiscuous mode team0 (unregistering): Port device team_slave_1 removed team0 (unregistering): Port device team_slave_0 removed bond0 (unregistering): Releasing backup interface bond_slave_1 bond0 (unregistering): Releasing backup interface bond_slave_0 bond0 (unregistering): Released all slaves IPVS: ftp: loaded support on port[0] = 21 IPVS: ftp: loaded support on port[0] = 21 chnl_net:caif_netlink_parms(): no params data found bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered disabled state device bridge_slave_0 entered promiscuous mode bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_1 entered promiscuous mode bond0: Enslaving bond_slave_0 as an active interface with an up link bond0: Enslaving bond_slave_1 as an active interface with an up link IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready IPVS: ftp: loaded support on port[0] = 21 team0: Port device team_slave_0 added IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready team0: Port device team_slave_1 added IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready device hsr_slave_0 entered promiscuous mode device hsr_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready chnl_net:caif_netlink_parms(): no params data found IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered forwarding state bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered forwarding state IPVS: ftp: loaded support on port[0] = 21 bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered disabled state device bridge_slave_0 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready 8021q: adding VLAN 0 to HW filter on device bond0 bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_1 entered promiscuous mode chnl_net:caif_netlink_parms(): no params data found IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready bridge0: port 1(bridge_slave_0) entered disabled state bridge0: port 2(bridge_slave_1) entered disabled state IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready 8021q: adding VLAN 0 to HW filter on device team0 bond0: Enslaving bond_slave_0 as an active interface with an up link IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered forwarding state bond0: Enslaving bond_slave_1 as an active interface with an up link IPVS: ftp: loaded support on port[0] = 21 IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered forwarding state IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered disabled state device bridge_slave_0 entered promiscuous mode bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready team0: Port device team_slave_0 added bond0: Enslaving bond_slave_0 as an active interface with an up link chnl_net:caif_netlink_parms(): no params data found IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready team0: Port device team_slave_1 added IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready bond0: Enslaving bond_slave_1 as an active interface with an up link IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready 8021q: adding VLAN 0 to HW filter on device batadv0 device hsr_slave_0 entered promiscuous mode device hsr_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready team0: Port device team_slave_0 added IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready team0: Port device team_slave_1 added IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready IPVS: ftp: loaded support on port[0] = 21 IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered disabled state device bridge_slave_0 entered promiscuous mode device hsr_slave_0 entered promiscuous mode device hsr_slave_1 entered promiscuous mode bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready chnl_net:caif_netlink_parms(): no params data found bond0: Enslaving bond_slave_0 as an active interface with an up link bond0: Enslaving bond_slave_1 as an active interface with an up link IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready team0: Port device team_slave_0 added IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready team0: Port device team_slave_1 added IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready chnl_net:caif_netlink_parms(): no params data found 8021q: adding VLAN 0 to HW filter on device bond0 bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered disabled state device bridge_slave_0 entered promiscuous mode device hsr_slave_0 entered promiscuous mode device hsr_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready 8021q: adding VLAN 0 to HW filter on device team0 bond0: Enslaving bond_slave_0 as an active interface with an up link IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready bond0: Enslaving bond_slave_1 as an active interface with an up link IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered forwarding state 8021q: adding VLAN 0 to HW filter on device bond0 IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered forwarding state IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready team0: Port device team_slave_0 added IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready team0: Port device team_slave_1 added bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered disabled state device bridge_slave_0 entered promiscuous mode IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready 8021q: adding VLAN 0 to HW filter on device team0 IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered forwarding state IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready bond0: Enslaving bond_slave_0 as an active interface with an up link bond0: Enslaving bond_slave_1 as an active interface with an up link IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready device hsr_slave_0 entered promiscuous mode device hsr_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 8021q: adding VLAN 0 to HW filter on device bond0 IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered forwarding state IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready team0: Port device team_slave_0 added IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready team0: Port device team_slave_1 added IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready 8021q: adding VLAN 0 to HW filter on device team0 IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready device hsr_slave_0 entered promiscuous mode device hsr_slave_1 entered promiscuous mode IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready bridge0: port 1(bridge_slave_0) entered blocking state bridge0: port 1(bridge_slave_0) entered forwarding state IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready bridge0: port 2(bridge_slave_1) entered blocking state bridge0: port 2(bridge_slave_1) entered forwarding state IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready 8021q: adding VLAN 0 to HW filter on device batadv0 IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready device bridge_slave_1 left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state