ci starts bisection 2023-02-06 09:24:23.547404736 +0000 UTC m=+159329.739236757 bisecting cause commit starting from 95078069c1e70d1b3b141132d18d0c563acedd0c building syzkaller on be607b78d7dea8ef5a0267ae7396fded7dc016d5 ensuring issue is reproducible on original commit 95078069c1e70d1b3b141132d18d0c563acedd0c testing commit 95078069c1e70d1b3b141132d18d0c563acedd0c gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 23d4fa1a6065564016efccab3191589fb52539d140033472c84d7d5b5e3ca20d all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v6.1 testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 506c1cd09e8c09650f0d7205495c24abd6572a0c2cee386ebdee656c4621a9cd all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v6.0 testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 37c03c98243b34eca42f6dc9e095de01d02b1723c1e52ffc6a6529efa25dc538 all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 7ee3e507b0c9cf5f4c9ac7dab248ae4494dbb40bfec5a48f868418ac45fe3144 all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.18 testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: f164fb74cbc4d68ff4c1cfd09684a8d04379f9c765b678673ddd9e00030343b8 all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.17 testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a7756f6caf1674f74cd424887bc698e40e2af2135a4700ef508ecf7cea103b89 all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.16 testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 223a7dd1e8db7410b84863e03b9b899b1f578f4ad41cbece5fbbcd32fbd47bdc all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.15 testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a2b6ef3523dbb01e8200310946672ea19a86f9bff56c3775d99da30871b35a66 all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.14 testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5e006fec08bb8300522ac0328c7e2cf866101300167b1c9741ef6b585c96bd70 all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.13 testing commit 62fb9874f5da54fdb243003b386128037319b219 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 63ec2c45bee3012877a49504f54385999a3821894e0e678285024ef350164601 all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.12 testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 3899a56e08866192b1808213d50e0b046490517a1ea55d4042d4d85837e964b7 all runs: crashed: WARNING in xfs_bmapi_convert_delalloc testing release v5.11 testing commit f40ddce88593482919761f74910f42f4b84c004b gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 753ce2897f4599e4f90fb1a6b1c69de975046f340ee1cfbece138b79b86c8af2 all runs: OK # git bisect start 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 f40ddce88593482919761f74910f42f4b84c004b Bisecting: 6798 revisions left to test after this (roughly 13 steps) [d99676af540c2dc829999928fb81c58c80a1dce4] Merge tag 'drm-next-2021-02-19' of git://anongit.freedesktop.org/drm/drm testing commit d99676af540c2dc829999928fb81c58c80a1dce4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: a2a15279f44da365c4d7ba646ca46bae8c424e8683e83559ea22903cdc0314da run #0: crashed: WARNING in kvm_wait run #1: crashed: WARNING in kvm_wait run #2: boot failed: WARNING in kvm_wait run #3: OK run #4: OK run #5: OK run #6: OK run #7: OK run #8: OK run #9: OK reproducer seems to be flaky # git bisect bad d99676af540c2dc829999928fb81c58c80a1dce4 Bisecting: 3717 revisions left to test after this (roughly 12 steps) [f9d58de23152f2c16f326d7e014cfa2933b00304] Merge tag 'affs-for-5.12-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux testing commit f9d58de23152f2c16f326d7e014cfa2933b00304 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 1401d6ca5de17d6d6954cf4be8e54fa410bc01b46d418894373c8f9eb48910ad run #0: crashed: WARNING in xfs_bmapi_convert_delalloc 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 run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad f9d58de23152f2c16f326d7e014cfa2933b00304 Bisecting: 1819 revisions left to test after this (roughly 11 steps) [b8af417e4d93caeefb89bbfbd56ec95dedd8dab5] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next testing commit b8af417e4d93caeefb89bbfbd56ec95dedd8dab5 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 857054a14bc8a69438f99ff87bbd9314a11d702d70f5e77718f133fe3fecc7b5 run #0: crashed: WARNING in xfs_bmapi_convert_delalloc 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 run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad b8af417e4d93caeefb89bbfbd56ec95dedd8dab5 Bisecting: 911 revisions left to test after this (roughly 10 steps) [4d469ec8ec05e1fa4792415de1a95b28871ff2fa] Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue testing commit 4d469ec8ec05e1fa4792415de1a95b28871ff2fa gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: cbab755853379cac5aeee65659de27276bbaace009ee84cbdd1e6eb0e0f82b9e all runs: OK # git bisect good 4d469ec8ec05e1fa4792415de1a95b28871ff2fa Bisecting: 487 revisions left to test after this (roughly 9 steps) [295f830e53f4838344c97e12ce69637e2128ca8d] rxrpc: Fix dependency on IPv6 in udp tunnel config testing commit 295f830e53f4838344c97e12ce69637e2128ca8d gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 9e10589fb3833139736305140614d40bf903f4304e331312380e4aab93f71354 all runs: OK # git bisect good 295f830e53f4838344c97e12ce69637e2128ca8d Bisecting: 250 revisions left to test after this (roughly 8 steps) [93efb0c656837f4a31d7cc6117a7c8cecc8fadac] octeontx2-pf: Fix out-of-bounds read in otx2_get_fecparam() testing commit 93efb0c656837f4a31d7cc6117a7c8cecc8fadac gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 836df7e43534d22ed3c8bd68ef7ea8167f712325e7b3aade264a7493fdaa5934 run #0: crashed: WARNING in xfs_bmapi_convert_delalloc 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 run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad 93efb0c656837f4a31d7cc6117a7c8cecc8fadac Bisecting: 79 revisions left to test after this (roughly 7 steps) [1299616023a0db19be4ff5588db4fb61d8cd51f9] Merge tag 'mt76-for-kvalo-2021-01-29' of https://github.com/nbd168/wireless testing commit 1299616023a0db19be4ff5588db4fb61d8cd51f9 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5ab0c4ea9020611760765eddc5d036562580701b0cf2f2299ba23be037d30272 run #0: crashed: WARNING in xfs_bmapi_convert_delalloc 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 run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad 1299616023a0db19be4ff5588db4fb61d8cd51f9 Bisecting: 78 revisions left to test after this (roughly 6 steps) [b7e6725df786c424295e740c64de313124ad3608] Merge tag 'iwlwifi-next-for-kalle-2021-02-05' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next testing commit b7e6725df786c424295e740c64de313124ad3608 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: 5ab0c4ea9020611760765eddc5d036562580701b0cf2f2299ba23be037d30272 all runs: OK # git bisect good b7e6725df786c424295e740c64de313124ad3608 Bisecting: 39 revisions left to test after this (roughly 5 steps) [f7fc2bbe4680eb886fa7a7b647120990fd74e497] mt76: mt7915: fix eeprom parsing for DBDC testing commit f7fc2bbe4680eb886fa7a7b647120990fd74e497 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b3bf3a0cbb9be177bf8250b9ae16351319122e4fdbf0fe08489dc7168e162c84 all runs: OK # git bisect good f7fc2bbe4680eb886fa7a7b647120990fd74e497 Bisecting: 19 revisions left to test after this (roughly 4 steps) [163f4d22c118d4eb9e275bf9ee1577c0d14b3208] mt76: mt7921: add MAC support testing commit 163f4d22c118d4eb9e275bf9ee1577c0d14b3208 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b3bf3a0cbb9be177bf8250b9ae16351319122e4fdbf0fe08489dc7168e162c84 run #0: crashed: WARNING in xfs_bmapi_convert_delalloc 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 run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad 163f4d22c118d4eb9e275bf9ee1577c0d14b3208 Bisecting: 9 revisions left to test after this (roughly 3 steps) [2ab33b8d7d7958d0722d26edfe3ad860a69534b4] mt76: move vif_mask back from mt76_phy to mt76_dev testing commit 2ab33b8d7d7958d0722d26edfe3ad860a69534b4 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b3bf3a0cbb9be177bf8250b9ae16351319122e4fdbf0fe08489dc7168e162c84 all runs: OK # git bisect good 2ab33b8d7d7958d0722d26edfe3ad860a69534b4 Bisecting: 4 revisions left to test after this (roughly 2 steps) [d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8] mt76: mt76_connac: create mcu library testing commit d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b3bf3a0cbb9be177bf8250b9ae16351319122e4fdbf0fe08489dc7168e162c84 all runs: OK # git bisect good d0e274af2f2e44b9d496f5d2c0431fdd2ea76fb8 Bisecting: 2 revisions left to test after this (roughly 1 step) [55d4c19c93190b59c5caecb042ae92a9fd80a288] mt76: mt76_connac: move WoW and suspend code in mt76_connac_mcu module testing commit 55d4c19c93190b59c5caecb042ae92a9fd80a288 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b3bf3a0cbb9be177bf8250b9ae16351319122e4fdbf0fe08489dc7168e162c84 run #0: crashed: WARNING in xfs_bmapi_convert_delalloc 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 run #10: OK run #11: OK run #12: OK run #13: OK run #14: OK run #15: OK run #16: OK run #17: OK run #18: OK run #19: OK # git bisect bad 55d4c19c93190b59c5caecb042ae92a9fd80a288 Bisecting: 0 revisions left to test after this (roughly 0 steps) [399090ef96059da9cc6459e2d68347a27254bbf5] mt76: mt76_connac: move hw_scan and sched_scan routine in mt76_connac_mcu module testing commit 399090ef96059da9cc6459e2d68347a27254bbf5 gcc compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 kernel signature: b3bf3a0cbb9be177bf8250b9ae16351319122e4fdbf0fe08489dc7168e162c84 all runs: OK # git bisect good 399090ef96059da9cc6459e2d68347a27254bbf5 55d4c19c93190b59c5caecb042ae92a9fd80a288 is the first bad commit commit 55d4c19c93190b59c5caecb042ae92a9fd80a288 Author: Lorenzo Bianconi Date: Tue Jan 26 12:13:54 2021 +0100 mt76: mt76_connac: move WoW and suspend code in mt76_connac_mcu module Move WoW and suspend code in mt76_connac_mcu module in order to be reused in mt7615 and mt7921 drivers Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau drivers/net/wireless/mediatek/mt76/mt7615/main.c | 16 +- drivers/net/wireless/mediatek/mt76/mt7615/mcu.c | 310 +-------------------- drivers/net/wireless/mediatek/mt76/mt7615/mcu.h | 114 -------- drivers/net/wireless/mediatek/mt76/mt7615/mt7615.h | 6 - drivers/net/wireless/mediatek/mt76/mt7615/pci.c | 6 +- drivers/net/wireless/mediatek/mt76/mt7615/sdio.c | 4 +- drivers/net/wireless/mediatek/mt76/mt7615/usb.c | 4 +- .../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 307 ++++++++++++++++++++ .../net/wireless/mediatek/mt76/mt76_connac_mcu.h | 124 ++++++++- 9 files changed, 449 insertions(+), 442 deletions(-) culprit signature: b3bf3a0cbb9be177bf8250b9ae16351319122e4fdbf0fe08489dc7168e162c84 parent signature: b3bf3a0cbb9be177bf8250b9ae16351319122e4fdbf0fe08489dc7168e162c84 Reproducer flagged being flaky revisions tested: 26, total time: 7h8m33.119418328s (build: 3h37m42.941744592s, test: 3h24m28.01997316s) first bad commit: 55d4c19c93190b59c5caecb042ae92a9fd80a288 mt76: mt76_connac: move WoW and suspend code in mt76_connac_mcu module recipients (to): ["davem@davemloft.net" "kuba@kernel.org" "linux-arm-kernel@lists.infradead.org" "linux-mediatek@lists.infradead.org" "linux-wireless@vger.kernel.org" "lorenzo.bianconi83@gmail.com" "lorenzo@kernel.org" "matthias.bgg@gmail.com" "nbd@nbd.name" "nbd@nbd.name" "netdev@vger.kernel.org"] recipients (cc): ["kvalo@codeaurora.org" "linux-kernel@vger.kernel.org" "ryder.lee@mediatek.com"] crash: WARNING in xfs_bmapi_convert_delalloc ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1436 at fs/xfs/libxfs/xfs_bmap.c:4586 xfs_bmapi_convert_delalloc+0x9c8/0xbe0 fs/xfs/libxfs/xfs_bmap.c:4600 Modules linked in: CPU: 0 PID: 1436 Comm: kworker/u4:5 Not tainted 5.11.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 Workqueue: writeback wb_workfn (flush-7:0) RIP: 0010:xfs_bmapi_convert_delalloc+0x9c8/0xbe0 fs/xfs/libxfs/xfs_bmap.c:4586 Code: e9 1e f7 ff ff 0f 0b e9 85 fa ff ff 8b 94 24 08 01 00 00 48 8b b4 24 10 01 00 00 48 8b 7c 24 70 e8 5d 27 0b 00 e9 4d ff ff ff <0f> 0b 41 bf e4 ff ff ff e9 38 fa ff ff e8 06 cb 0f ff e9 bb f6 ff RSP: 0018:ffffc900059cf018 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 1ffff92000b39e0d RCX: ffffffff829cba5a RDX: 1ffff92000b39e25 RSI: ffffffffffffffff RDI: ffff8880148b8a84 RBP: ffff888036c61680 R08: 0000000000000000 R09: 0000000000000000 R10: fffffbfff18f6351 R11: ffffc900059cf128 R12: 0000000000000000 R13: ffff888026ce4078 R14: ffff888026ce4000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000056082924a680 CR3: 000000001dd4b000 CR4: 0000000000350ef0 Call Trace: xfs_convert_blocks fs/xfs/xfs_aops.c:329 [inline] xfs_map_blocks+0x410/0xbb0 fs/xfs/xfs_aops.c:451 iomap_writepage_map fs/iomap/buffered-io.c:1362 [inline] iomap_do_writepage+0x548/0x27c0 fs/iomap/buffered-io.c:1534 write_cache_pages+0x538/0xd10 mm/page-writeback.c:2246 iomap_writepages+0x3e/0xb0 fs/iomap/buffered-io.c:1565 xfs_vm_writepages+0xda/0x140 fs/xfs/xfs_aops.c:582 do_writepages+0xca/0x240 mm/page-writeback.c:2352 __writeback_single_inode+0xd6/0xca0 fs/fs-writeback.c:1461 writeback_sb_inodes+0x466/0xc40 fs/fs-writeback.c:1721 wb_writeback+0x23b/0x8c0 fs/fs-writeback.c:1894 wb_do_writeback fs/fs-writeback.c:2039 [inline] wb_workfn+0x263/0xf40 fs/fs-writeback.c:2080 process_one_work+0x84c/0x13b0 kernel/workqueue.c:2275 worker_thread+0x598/0xf80 kernel/workqueue.c:2421 kthread+0x36f/0x450 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296