bisecting cause commit starting from cf6c9d12750cf6f3f6aeffcd0bdb36b1ac993f44
building syzkaller on 282f03fbbd76ae15c1ed5e934873fbbc47735176
testing commit cf6c9d12750cf6f3f6aeffcd0bdb36b1ac993f44
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5beae7fbbb68bd7ab44eabb1592068218156383bbe8c549ff18554e306484b0c
all runs: crashed: WARNING in __folio_mark_dirty
testing release v5.14
testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 836d1ba0693bb05668a15eadc4e121d3411fd2de1d5a1d53ebf89379cea0ad68
all runs: crashed: WARNING in __set_page_dirty
testing release v5.13
testing commit 62fb9874f5da54fdb243003b386128037319b219
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7d990a6930244c1a0f6fe089eb262673495ef144df42cca789a37ab3b235ed03
all runs: crashed: WARNING in account_page_dirtied
testing release v5.12
testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d15c232baf4eaf932118de885cb9d080778facfa64cbc13a90b07d14e9a6a9a5
all runs: crashed: WARNING in account_page_dirtied
testing release v5.11
testing commit f40ddce88593482919761f74910f42f4b84c004b
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 85df232aa498d8c9bd658816bd421b314fd2fc41ebb1bebb6fc3748486e36f1f
all runs: crashed: WARNING in account_page_dirtied
testing release v5.10
testing commit 2c85ebc57b3e1817b6ce1a6b703928e113a90442
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 143313765c513b3fa00ba737af1aca84d5b6623aaa5ea93341fa8e13f9a4fdc2
all runs: crashed: WARNING in account_page_dirtied
testing release v5.9
testing commit bbf5c979011a099af5dc76498918ed7df445635b
compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 95683c3f4845cfe4505f373b2c918c9a8fa246b6c7cf277d281db0b4cd07a057
all runs: crashed: WARNING in account_page_dirtied
testing release v5.8
testing commit bcf876870b95592b52519ed4aafcf9d95999bc9c
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 0d7b975c5a2e26dcb4c9b7c60dacd1bdce8c70afbf96456b7702758a4ecd4530
all runs: crashed: WARNING in account_page_dirtied
testing release v5.7
testing commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162
compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b59dbca75ffea477f571ffd37526ee93f56f9679888ba529950b13a40e979d6f
all runs: crashed: WARNING in account_page_dirtied
testing release v5.6
testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 5b264f2f99e4b000a8f95bff6d13a27e39add1ce24d96e364ffb3cffdfaca9b8
all runs: crashed: WARNING in account_page_dirtied
testing release v5.5
testing commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: a996c489975a371868fcf91b4989f361eb5a79ecaeca12812f9e97b088c689b1
all runs: crashed: WARNING in account_page_dirtied
testing release v5.4
testing commit 219d54332a09e8d8741c1e1982f5eae56099de85
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: cd4c5e83a4f63aa7e047116eefd14dc1ebac7adb8677521adfc4aee347a55c9a
all runs: crashed: WARNING in account_page_dirtied
testing release v5.3
testing commit 4d856f72c10ecb060868ed10ff1b1453943fc6c8
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: fdc352da4e56a092bab3b32fcd07f0235fb05816d1d33fce4d9f3c76bad10983
all runs: OK
# git bisect start 219d54332a09e8d8741c1e1982f5eae56099de85 4d856f72c10ecb060868ed10ff1b1453943fc6c8
Bisecting: 7882 revisions left to test after this (roughly 13 steps)
[a9f8b38a071b468276a243ea3ea5a0636e848cf2] Merge tag 'for-linus-5.4-1' of git://github.com/cminyard/linux-ipmi

testing commit a9f8b38a071b468276a243ea3ea5a0636e848cf2
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 4b5226847115e768221859b5f39b17887c5f8ce3f8d16c6b2e1fae2fc8c17dd3
all runs: crashed: WARNING in account_page_dirtied
# git bisect bad a9f8b38a071b468276a243ea3ea5a0636e848cf2
Bisecting: 3920 revisions left to test after this (roughly 12 steps)
[fe38bd6862074c0a2b9be7f31f043aaa70b2af5f] Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

testing commit fe38bd6862074c0a2b9be7f31f043aaa70b2af5f
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: cc83bb78a2010514168719861de9b96bd7393c5fdec8496e5229b990cb380108
all runs: OK
# git bisect good fe38bd6862074c0a2b9be7f31f043aaa70b2af5f
Bisecting: 1962 revisions left to test after this (roughly 11 steps)
[069841ef8293697e951c34f9a45601b77fb541d7] Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue

testing commit 069841ef8293697e951c34f9a45601b77fb541d7
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 14dd87b2268ec5d41dec58a7814bcb368d124a46ad91d1ed5d0d3b9d4410e9d9
all runs: crashed: WARNING in account_page_dirtied
# git bisect bad 069841ef8293697e951c34f9a45601b77fb541d7
Bisecting: 978 revisions left to test after this (roughly 10 steps)
[f33bf6b00f20c9d26c42dfdaf8b83c2b0c1e6f71] net: stmmac: dwmac-meson: use devm_platform_ioremap_resource() to simplify code

testing commit f33bf6b00f20c9d26c42dfdaf8b83c2b0c1e6f71
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 1c582eba5a9a2a0c6291aa03f734ef69ae64b96ef510b1f3d5e356375b907a07
all runs: crashed: WARNING in account_page_dirtied
# git bisect bad f33bf6b00f20c9d26c42dfdaf8b83c2b0c1e6f71
Bisecting: 489 revisions left to test after this (roughly 9 steps)
[16e9b481e988b1f7e6df2243bb510e1c9b581272] nfp: no need to check return value of debugfs_create functions

testing commit 16e9b481e988b1f7e6df2243bb510e1c9b581272
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 014211021266c21a769ad68e42c6865bb3214195df0324ebbacb40e5a82ba2eb
run #0: crashed: WARNING in __blkdev_put
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: crashed: WARNING in __blkdev_put
reproducer seems to be flaky
# git bisect bad 16e9b481e988b1f7e6df2243bb510e1c9b581272
Bisecting: 244 revisions left to test after this (roughly 8 steps)
[0ae9fce32c5e5dafcbc7a5ed97a962d021423d31] net: phy: xgene: use devm_platform_ioremap_resource() to simplify code

testing commit 0ae9fce32c5e5dafcbc7a5ed97a962d021423d31
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: bf3a714fb657b9ff831e3db41e74755f993fad6830199a38f96fd09ec4b8d704
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 0ae9fce32c5e5dafcbc7a5ed97a962d021423d31
Bisecting: 244 revisions left to test after this (roughly 8 steps)
[5e040d4b1a440b832c7b4cf8116eebcdff91909c] sfc: don't score irq moderation points for GRO

testing commit 5e040d4b1a440b832c7b4cf8116eebcdff91909c
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 08bd8341401a59ac9076101f1336663db8262fae322d091301cf2b8caaa37862
run #0: crashed: WARNING in __blkdev_put
run #1: crashed: WARNING in __blkdev_put
run #2: crashed: WARNING in __blkdev_put
run #3: crashed: WARNING in __blkdev_put
run #4: crashed: WARNING in __blkdev_put
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: crashed: WARNING in __blkdev_put
# git bisect bad 5e040d4b1a440b832c7b4cf8116eebcdff91909c
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[ac5fe22636e2d934056cebcf5d2c9ff7fade6514] Merge tag 'mac80211-next-for-davem-2019-07-31' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

testing commit ac5fe22636e2d934056cebcf5d2c9ff7fade6514
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 825f983c416bdd798c4b55f267c477f4205be518a4b135230537ac267b38694f
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip ac5fe22636e2d934056cebcf5d2c9ff7fade6514
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[81cd17a4121d7dc7cad28e51251f31ff12b1de2b] r8169: improve rtl_set_rx_mode

testing commit 81cd17a4121d7dc7cad28e51251f31ff12b1de2b
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 78ad5721f2d700595199e7cbdca7a0ea38f93cd3b29545b707ba006b9a1df6d6
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 81cd17a4121d7dc7cad28e51251f31ff12b1de2b
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[fa833bd52b7b58d8311bf6a0be29a32e62a1f289] net/mlx5e: Rely on rcu instead of rtnl lock when getting upper dev

testing commit fa833bd52b7b58d8311bf6a0be29a32e62a1f289
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 8ff060cc7fb993db53a8a575e19ff38f0987e67c7d83c301ad32110eba30f425
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip fa833bd52b7b58d8311bf6a0be29a32e62a1f289
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[0969402fd5dd57268bb7547d7e5ece8fcd81157d] i40e: Update visual effect for advertised FEC mode.

testing commit 0969402fd5dd57268bb7547d7e5ece8fcd81157d
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3ea49c0f3000afd41983eba1d3797fe14ea8c740e16c07b7c0c1c3c9cc5ffefd
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 0969402fd5dd57268bb7547d7e5ece8fcd81157d
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[9632e9f61bc4191411c47933abe5f2d93c578f5e] vsock/virtio: fix locking in virtio_transport_inc_tx_pkt()

testing commit 9632e9f61bc4191411c47933abe5f2d93c578f5e
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 5521215880a01a470043a2e33c7da12a4a4ba32743c0923427d854a267837156
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 9632e9f61bc4191411c47933abe5f2d93c578f5e
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[cd8ae2073963eff4c318d0a1f0e91fc35f0c6a83] sis900: add support for ethtool's EEPROM dump

testing commit cd8ae2073963eff4c318d0a1f0e91fc35f0c6a83
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 98136a3260711629bc8d925edf9f7872891af3e4a3251af362a51b24900ea2c6
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip cd8ae2073963eff4c318d0a1f0e91fc35f0c6a83
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[4c173472d051ac469f2dc816aa94484c730c7e61] dt-bindings: net: dsa: ksz: document Microchip KSZ87xx family switches

testing commit 4c173472d051ac469f2dc816aa94484c730c7e61
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 38d1ea82fdf0eaf31197e008d61b68e10365cd7482285f8c3e3246465f479ff7
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 4c173472d051ac469f2dc816aa94484c730c7e61
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[fb0e76abe34bd67756dbdf4d5982b7dc54afa1d8] mac80211: add tx dequeue function for process context

testing commit fb0e76abe34bd67756dbdf4d5982b7dc54afa1d8
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 2d8107064230a7a24ebfcfca21af1a4d9dffc306a644c8e95d148468b7d5047f
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip fb0e76abe34bd67756dbdf4d5982b7dc54afa1d8
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[566495de16580a3cb730b7975f1ae75fa1308fd5] net: mediatek: use devm_platform_ioremap_resource() to simplify code

testing commit 566495de16580a3cb730b7975f1ae75fa1308fd5
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: bf3a714fb657b9ff831e3db41e74755f993fad6830199a38f96fd09ec4b8d704
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 566495de16580a3cb730b7975f1ae75fa1308fd5
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[6abdb651255784f1907d8c8fcbf7e4ba4196b1da] selftests: Add ipv6 udp tests to fcnal-test

testing commit 6abdb651255784f1907d8c8fcbf7e4ba4196b1da
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 3ea49c0f3000afd41983eba1d3797fe14ea8c740e16c07b7c0c1c3c9cc5ffefd
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 6abdb651255784f1907d8c8fcbf7e4ba4196b1da
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[3230a55b3633aa09c91bd83b794cbdfff5f7c680] mvpp2: use devm_platform_ioremap_resource() to simplify code

testing commit 3230a55b3633aa09c91bd83b794cbdfff5f7c680
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: bf3a714fb657b9ff831e3db41e74755f993fad6830199a38f96fd09ec4b8d704
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 3230a55b3633aa09c91bd83b794cbdfff5f7c680
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[cbe77dde4757446bbe333299b0c91d48b8d575a2] mac80211: add xmit rate to struct ieee80211_tx_status

testing commit cbe77dde4757446bbe333299b0c91d48b8d575a2
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: abd541c936f587a5ce6536aa9cbe762a231119d2df3b23f36116e686589598a0
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip cbe77dde4757446bbe333299b0c91d48b8d575a2
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[ba880734ba9c24eca589b3f734d38309568301b2] ice: Remove unnecessary flag ICE_FLAG_MSIX_ENA

testing commit ba880734ba9c24eca589b3f734d38309568301b2
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 825f983c416bdd798c4b55f267c477f4205be518a4b135230537ac267b38694f
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip ba880734ba9c24eca589b3f734d38309568301b2
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[a0b4496a43681cbeec03a38e1b685c80c0d7405d] mac80211: add IEEE80211_KEY_FLAG_GENERATE_MMIE to ieee80211_key_flags

testing commit a0b4496a43681cbeec03a38e1b685c80c0d7405d
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 5e701635ae24cebd38bac1ff73062e241847558b512a118f7d9ef04c75b47dcf
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip a0b4496a43681cbeec03a38e1b685c80c0d7405d
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[66b29e7a884e53e7e32ffb893d9897b299cd5cdf] ice: Update number of VF queue before setting VSI resources

testing commit 66b29e7a884e53e7e32ffb893d9897b299cd5cdf
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 825f983c416bdd798c4b55f267c477f4205be518a4b135230537ac267b38694f
all runs: boot failed: general protection fault in dma_direct_max_mapping_size
# git bisect skip 66b29e7a884e53e7e32ffb893d9897b299cd5cdf
Bisecting: 198 revisions left to test after this (roughly 8 steps)
[0812545487eca362126cc1ef6b7798ecac693629] net: hns3: add interrupt affinity support for misc interrupt

Reproducer flagged being flaky
revisions tested: 35, total time: 8h12m2.909150808s (build: 3h39m28.549643691s, test: 4h28m42.98921336s)
error: bisection is taking too long (>8h0m0s), aborting