ci2 starts bisection 2024-06-25 11:45:20.891642734 +0000 UTC m=+7873.285016790 bisecting cause commit starting from 55027e689933ba2e64f3d245fb1ff185b3e7fc81 building syzkaller on 04bd2a300f55d565ac5bfaa670c9902d2881fa4b ensuring issue is reproducible on original commit 55027e689933ba2e64f3d245fb1ff185b3e7fc81 testing commit 55027e689933ba2e64f3d245fb1ff185b3e7fc81 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5fb54341c16c6f48c66f4d7029bf22d10e955b13e1c8964f13af6d84b92e892e all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] check whether we can drop unnecessary instrumentation disabling configs for [LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN], they are not needed testing commit 55027e689933ba2e64f3d245fb1ff185b3e7fc81 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 2323ddd39ebcf43e4493df037d6a50d0b6a4d52f9e8b04f89d956244aed88a12 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] the bug reproduces without the instrumentation disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed kconfig minimization: base=3993 full=8033 leaves diff=2004 split chunks (needed=false): <2004> split chunk #0 of len 2004 into 5 parts testing without sub-chunk 1/5 disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 55027e689933ba2e64f3d245fb1ff185b3e7fc81 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e1c5bc61ada16124722242eabaebab4d24a174b4df7cdaa4627d221715c342ff all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 2/5 disabling configs for [BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK UBSAN], they are not needed testing commit 55027e689933ba2e64f3d245fb1ff185b3e7fc81 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 63d0a5c49734e7b77df097fd7a841ac6e91f963eb9a50346c3297ae0d4777f1a all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 3/5 disabling configs for [LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG], they are not needed testing commit 55027e689933ba2e64f3d245fb1ff185b3e7fc81 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: da72f920e3dd72c2d79f42ff1d57ed5aea7250012298bf9011e37d22023b8b40 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 4/5 disabling configs for [UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP HANG LEAK], they are not needed testing commit 55027e689933ba2e64f3d245fb1ff185b3e7fc81 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3ca38bf5f0bfab5f9eb13b27c4ccbb03b1be32368ced75437f0aefb972511ed3 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] the chunk can be dropped testing without sub-chunk 5/5 disabling configs for [HANG LEAK UBSAN BUG KASAN LOCKDEP ATOMIC_SLEEP], they are not needed testing commit 55027e689933ba2e64f3d245fb1ff185b3e7fc81 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 05e11bbcc22f48e3cefbd5958fe3771e043584b80521b22da7f0052f80c156c1 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] the chunk can be dropped disabling configs for [ATOMIC_SLEEP HANG LEAK UBSAN BUG KASAN LOCKDEP], they are not needed picked [v6.9 v6.8 v6.7 v6.5 v6.3 v6.1 v5.19 v5.17 v5.14 v5.11 v5.8 v5.5 v5.2 v4.20 v4.19] out of 32 release tags testing release v6.9 testing commit a38297e3fb012ddfa7ce0321a7e5a8daeb1872b6 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: f22133e75ea30f35b5b923a8e8a273765df6d318edee1bee3000e3c5bd49642b all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v6.8 testing commit e8f897f4afef0031fe618a8e94127a0934896aba gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 611effa1e3c4a571e60bf66f9f3946d97acba123152f19f40b4a5d2defb22092 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v6.7 testing commit 0dd3ee31125508cd67f7e7172247f05b7fd1753a gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: da158ea59fa282ad849814c05dc0187aff39ece2f51f0953657a2ee0e41ab353 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v6.5 testing commit 2dde18cd1d8fac735875f2e4987f11817cc0bc2c gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5a059f3266f573caf8319417d6e86083b7af531e93924988dbc1deb192f4d805 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v6.3 testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9aa647e48e3b6a3fe2fd2dd5df4161616f9094c0ea47f39041b1a5039c69eea1 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v6.1 testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 5027b36dd3e91db7564da56dd8daac540ca9f716bdc766e3bdb2aa9cea8a3e84 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v5.19 testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 59cb0835089b73a93e0ff5eb0a94b4f7eeee1fb46f65ed151a68f687734fa30b all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v5.17 testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ab8a0850b37f28e95458dd67b4e01286c2a25d57e2c18f03f9e883f9a6417692 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v5.14 testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 8e49783b324b7d4b0d38c2a3696b0fa6840ee672470c1fc61e1aa3addce8325f all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v5.11 testing commit f40ddce88593482919761f74910f42f4b84c004b gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 0885e1eb2ec381436ab388da8de2ea3b47c1f117689a8850453d1e05555c0d96 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] testing release v5.8 testing commit bcf876870b95592b52519ed4aafcf9d95999bc9c gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 60d74b977329994969d4b0ebeeeee02abeaa83aa94a883a885ea2cd7258654f1 all runs: OK false negative chance: 0.000 # git bisect start f40ddce88593482919761f74910f42f4b84c004b bcf876870b95592b52519ed4aafcf9d95999bc9c Bisecting: 25071 revisions left to test after this (roughly 15 steps) [4d0e9df5e43dba52d38b251e3b909df8fa1110be] lib, uaccess: add failure injection to usercopy functions testing commit 4d0e9df5e43dba52d38b251e3b909df8fa1110be gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e7c90afdd8144ec6305043b1acdb17c8da887236c9631251a17e6414caaa9c05 all runs: OK false negative chance: 0.000 # git bisect good 4d0e9df5e43dba52d38b251e3b909df8fa1110be Bisecting: 12542 revisions left to test after this (roughly 14 steps) [8c1dccc80380fca8db09c2a81f5deb3c49b112b2] Merge tag 'core-rcu-2020-12-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip testing commit 8c1dccc80380fca8db09c2a81f5deb3c49b112b2 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 53546bfba955062fd41a99661465b4754539eb16d5787e882260eaf6ffc2d310 all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] # git bisect bad 8c1dccc80380fca8db09c2a81f5deb3c49b112b2 Bisecting: 6503 revisions left to test after this (roughly 13 steps) [2e368dd2bbeac6bfd50886371db185b1092067b4] Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc testing commit 2e368dd2bbeac6bfd50886371db185b1092067b4 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a30fa6c73c0a3bb9e1fcc2f57dbec1f903ea9786270a41f7e527b5732beac07c all runs: crashed: BUG: unable to handle kernel paging request in do_split representative crash: BUG: unable to handle kernel paging request in do_split, types: [UNKNOWN] # git bisect bad 2e368dd2bbeac6bfd50886371db185b1092067b4 Bisecting: 3045 revisions left to test after this (roughly 12 steps) [18ded910b589839e38a51623a179837ab4cc3789] tcp: fix to update snd_wl1 in bulk receiver fast path testing commit 18ded910b589839e38a51623a179837ab4cc3789 gcc compiler: gcc (GCC) 10.2.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 9dad8dd204ca278dfc785d4dc7a4ca4492a0401d38470a80950e7179fcf558ac run #0: crashed: lost connection to test machine 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 representative crash: lost connection to test machine, types: [UNKNOWN] # git bisect bad 18ded910b589839e38a51623a179837ab4cc3789 Bisecting: 1472 revisions left to test after this (roughly 11 steps) [6d772f328d6ad3e4fb64385784571be4be25e63d] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next testing commit 6d772f328d6ad3e4fb64385784571be4be25e63d gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 522a410df3c5b2e64cdc98bb93b28ee75a88e24fd3cb1c893222332c8a36a9ba all runs: OK false negative chance: 0.000 # git bisect good 6d772f328d6ad3e4fb64385784571be4be25e63d Bisecting: 736 revisions left to test after this (roughly 10 steps) [49f3d12b0f70ea867b891ad2a97f6e51bb564e18] bpf: Fix typo in uapi/linux/bpf.h testing commit 49f3d12b0f70ea867b891ad2a97f6e51bb564e18 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b4e0a617b940c62abcd43b58f6dfa8f4934e2a888b8ab425de2d6cb0fa18d524 all runs: OK false negative chance: 0.000 # git bisect good 49f3d12b0f70ea867b891ad2a97f6e51bb564e18 Bisecting: 377 revisions left to test after this (roughly 9 steps) [16573e7cb5ad6f94f1fd41153dfdf2aef85fe310] Merge tag 'mac80211-next-for-net-next-2020-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next testing commit 16573e7cb5ad6f94f1fd41153dfdf2aef85fe310 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: fcea75a59824fbcfd6c25995e52a2795b9d2ace8275d58baa3d48d8f62373af9 all runs: OK false negative chance: 0.000 # git bisect good 16573e7cb5ad6f94f1fd41153dfdf2aef85fe310 Bisecting: 164 revisions left to test after this (roughly 8 steps) [2295cddf99e3f7c2be2b1160e2f5e53cc35b09be] Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net testing commit 2295cddf99e3f7c2be2b1160e2f5e53cc35b09be gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 3532f3dc93351fc157070639f199e5f9f41cbc80e0616a60ad666fcab24c61fc run #0: OK 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: lost connection to test machine 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 representative crash: lost connection to test machine, types: [UNKNOWN] # git bisect bad 2295cddf99e3f7c2be2b1160e2f5e53cc35b09be Bisecting: 90 revisions left to test after this (roughly 7 steps) [ccdf7fae3afaeaf0e5dd03311b86ffa56adf85ae] Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next testing commit ccdf7fae3afaeaf0e5dd03311b86ffa56adf85ae gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a1c004e06cb423d71642acf4e4b26ece04d499b2ccd7c906747ec2fac29882f9 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip ccdf7fae3afaeaf0e5dd03311b86ffa56adf85ae Bisecting: 90 revisions left to test after this (roughly 7 steps) [7619ccceae49c7a1521a5b27952d70d003b3f560] iwlwifi: calib: Demote seemingly unintentional kerneldoc header testing commit 7619ccceae49c7a1521a5b27952d70d003b3f560 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 600581ef391b8a517648fda5b0d915454cc4bab7d58a97fa18f914991e949014 all runs: OK false negative chance: 0.001 # git bisect good 7619ccceae49c7a1521a5b27952d70d003b3f560 Bisecting: 90 revisions left to test after this (roughly 7 steps) [d25e2e9388eda61b6e298585024ee3355f50c493] netfilter: restore NF_INET_NUMHOOKS testing commit d25e2e9388eda61b6e298585024ee3355f50c493 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 1f5fb0ca72a7e402ea77c2cb2ddc0e7fc68903f10518e16d9520f79140619c6d run #0: crashed: lost connection to test machine 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 representative crash: lost connection to test machine, types: [UNKNOWN] # git bisect bad d25e2e9388eda61b6e298585024ee3355f50c493 Bisecting: 73 revisions left to test after this (roughly 6 steps) [5be019040cb7bab4caf152cacadffee91a78b506] net/mlx5e: IPsec: Add Connect-X IPsec Tx data path offload testing commit 5be019040cb7bab4caf152cacadffee91a78b506 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: b23d77fe123b3006bf298bd234669cf069bdf2f2f638181f8195cbf5e05343e5 all runs: OK false negative chance: 0.021 # git bisect good 5be019040cb7bab4caf152cacadffee91a78b506 Bisecting: 36 revisions left to test after this (roughly 5 steps) [a24fb420a5775581050026eba2264c87927debf7] bpf, selftests: Add three new sockmap tests for verdict only programs testing commit a24fb420a5775581050026eba2264c87927debf7 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 08a1925385434c9bb90ff2bc3ad53f71e888a607ee6f542ed39ce3ad7a7298bd all runs: OK false negative chance: 0.021 # git bisect good a24fb420a5775581050026eba2264c87927debf7 Bisecting: 17 revisions left to test after this (roughly 4 steps) [3618ad2a7c0e78e4258386394d5d5f92a3dbccf8] virtio-net: ethtool configurable RXCSUM testing commit 3618ad2a7c0e78e4258386394d5d5f92a3dbccf8 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e02f7a63b0957f4fbd0d6d08cabf52ae67470a639752afc5c847901aa60c0ca2 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 3618ad2a7c0e78e4258386394d5d5f92a3dbccf8 Bisecting: 17 revisions left to test after this (roughly 4 steps) [50172733d01c3097b23ac8d45bf1fff72af0ba98] Merge tag 'mlx5-updates-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux testing commit 50172733d01c3097b23ac8d45bf1fff72af0ba98 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 11b964c6b8a2329ed8c619e6bcd8d171ead4bf68a133e173d006a911e4fd2bc5 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 50172733d01c3097b23ac8d45bf1fff72af0ba98 Bisecting: 17 revisions left to test after this (roughly 4 steps) [c93c5482c7d4132e84ee7a9e8d831c00ed7aec41] Merge branch 'macb-support-the-2-deep-Tx-queue-on-at91' testing commit c93c5482c7d4132e84ee7a9e8d831c00ed7aec41 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a1c004e06cb423d71642acf4e4b26ece04d499b2ccd7c906747ec2fac29882f9 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip c93c5482c7d4132e84ee7a9e8d831c00ed7aec41 Bisecting: 17 revisions left to test after this (roughly 4 steps) [073b04e76be6d5c4e22ff0599260f3bf890ac53a] ipvs: inspect reply packets from DR/TUN real servers testing commit 073b04e76be6d5c4e22ff0599260f3bf890ac53a gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48be90ac175b5f94fa01956cffb4d7f505cca3e1543563406e6e59cf7b32b1ce all runs: OK false negative chance: 0.021 # git bisect good 073b04e76be6d5c4e22ff0599260f3bf890ac53a Bisecting: 17 revisions left to test after this (roughly 4 steps) [ab2b3ff21b9f1378a563873badb4f3aec4210cc2] net: usbnet: use new function dev_fetch_sw_netstats testing commit ab2b3ff21b9f1378a563873badb4f3aec4210cc2 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48f19fa56c00206cbec956ea2f780c6529590cf6dcd88748807431cfefcc731d all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip ab2b3ff21b9f1378a563873badb4f3aec4210cc2 Bisecting: 17 revisions left to test after this (roughly 4 steps) [d5e6f064ac664aacc0a6f72691b27a6db9525a89] Merge branch '40GbE-Intel-Wired-LAN-Driver-Updates-2020-10-12' testing commit d5e6f064ac664aacc0a6f72691b27a6db9525a89 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 11b964c6b8a2329ed8c619e6bcd8d171ead4bf68a133e173d006a911e4fd2bc5 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip d5e6f064ac664aacc0a6f72691b27a6db9525a89 Bisecting: 17 revisions left to test after this (roughly 4 steps) [ec173778e96ed48e3b9b16de9029695845fc017c] net: usb: qmi_wwan: use new function dev_fetch_sw_netstats testing commit ec173778e96ed48e3b9b16de9029695845fc017c gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48f19fa56c00206cbec956ea2f780c6529590cf6dcd88748807431cfefcc731d all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip ec173778e96ed48e3b9b16de9029695845fc017c Bisecting: 17 revisions left to test after this (roughly 4 steps) [f2bf814a27c567abd51683e1e853ff3b5bbf9186] e1000: remove unused and incorrect code testing commit f2bf814a27c567abd51683e1e853ff3b5bbf9186 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 11b964c6b8a2329ed8c619e6bcd8d171ead4bf68a133e173d006a911e4fd2bc5 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip f2bf814a27c567abd51683e1e853ff3b5bbf9186 Bisecting: 17 revisions left to test after this (roughly 4 steps) [44797589c20ecfe00e273cfe1f141f2a87187255] tcp: use semicolons rather than commas to separate statements testing commit 44797589c20ecfe00e273cfe1f141f2a87187255 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 686308de31786fce6a78370611afabdafabec9e5f681e081f828375038f06bfe all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 44797589c20ecfe00e273cfe1f141f2a87187255 Bisecting: 17 revisions left to test after this (roughly 4 steps) [d3519cb89f6d5949481afa5de3ee0fc6a051e231] netfilter: nf_tables: add inet ingress support testing commit d3519cb89f6d5949481afa5de3ee0fc6a051e231 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ac17382d4eb21bba4478bdbdf7e0ac087d5840d905a9a7616d70ed93464d0863 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip d3519cb89f6d5949481afa5de3ee0fc6a051e231 Bisecting: 17 revisions left to test after this (roughly 4 steps) [9d0151673e70522692b4873be3c83c4da7ed3b13] net: macsec: use new function dev_fetch_sw_netstats testing commit 9d0151673e70522692b4873be3c83c4da7ed3b13 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48f19fa56c00206cbec956ea2f780c6529590cf6dcd88748807431cfefcc731d all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 9d0151673e70522692b4873be3c83c4da7ed3b13 Bisecting: 17 revisions left to test after this (roughly 4 steps) [30cf856a691f61d1b7614b473a89ca8156d4e0ae] i40e: Allow changing FEC settings on X722 if supported by FW testing commit 30cf856a691f61d1b7614b473a89ca8156d4e0ae gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 048ff7204d6ef30d6f090fdfd903708f59a1667cb1da71d953658fb59f82a58a all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 30cf856a691f61d1b7614b473a89ca8156d4e0ae Bisecting: 17 revisions left to test after this (roughly 4 steps) [6159e9633f177ef0db435edc013913a8cd888ca0] net/ipv6: use semicolons rather than commas to separate statements testing commit 6159e9633f177ef0db435edc013913a8cd888ca0 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 686308de31786fce6a78370611afabdafabec9e5f681e081f828375038f06bfe all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 6159e9633f177ef0db435edc013913a8cd888ca0 Bisecting: 17 revisions left to test after this (roughly 4 steps) [793d5d61242695142460ce74f124281e0681fbc7] netfilter: flowtable: reduce calls to pskb_may_pull() testing commit 793d5d61242695142460ce74f124281e0681fbc7 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ac17382d4eb21bba4478bdbdf7e0ac087d5840d905a9a7616d70ed93464d0863 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 793d5d61242695142460ce74f124281e0681fbc7 Bisecting: 17 revisions left to test after this (roughly 4 steps) [3b51788a2d5fd223066dc51318bcc057d0d3776c] IB/hfi1: use new function dev_fetch_sw_netstats testing commit 3b51788a2d5fd223066dc51318bcc057d0d3776c gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48f19fa56c00206cbec956ea2f780c6529590cf6dcd88748807431cfefcc731d all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 3b51788a2d5fd223066dc51318bcc057d0d3776c Bisecting: 17 revisions left to test after this (roughly 4 steps) [a308283fdbf712b30061d2b4567530eb9e8dc1b4] Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next testing commit a308283fdbf712b30061d2b4567530eb9e8dc1b4 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 6e5098b30b127824192a37653967d52ba0064ccbc6a6865bdbddd91fc30ec4e9 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip a308283fdbf712b30061d2b4567530eb9e8dc1b4 Bisecting: 17 revisions left to test after this (roughly 4 steps) [0403a2b53c29b49c66f89dcbc07ebab37b7af29c] net/tls: use semicolons rather than commas to separate statements testing commit 0403a2b53c29b49c66f89dcbc07ebab37b7af29c gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 686308de31786fce6a78370611afabdafabec9e5f681e081f828375038f06bfe all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 0403a2b53c29b49c66f89dcbc07ebab37b7af29c Bisecting: 17 revisions left to test after this (roughly 4 steps) [5fc3594d36d16794facc533cc2a80d3f5bd7c921] xfrm: use new function dev_fetch_sw_netstats testing commit 5fc3594d36d16794facc533cc2a80d3f5bd7c921 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 048ff7204d6ef30d6f090fdfd903708f59a1667cb1da71d953658fb59f82a58a all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 5fc3594d36d16794facc533cc2a80d3f5bd7c921 Bisecting: 17 revisions left to test after this (roughly 4 steps) [c9bf52a173c73be41742c768728e239ffbb63a71] net/af_unix: Remove unused old_pid variable testing commit c9bf52a173c73be41742c768728e239ffbb63a71 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: e3e0f954d75b6936b0c4f0d381fc9c4f8afbc52c6bde143941743da9a801b826 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip c9bf52a173c73be41742c768728e239ffbb63a71 Bisecting: 17 revisions left to test after this (roughly 4 steps) [3569939a811e6d87df6dbd64235b9603a576432c] net: openvswitch: use new function dev_fetch_sw_netstats testing commit 3569939a811e6d87df6dbd64235b9603a576432c gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 048ff7204d6ef30d6f090fdfd903708f59a1667cb1da71d953658fb59f82a58a all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 3569939a811e6d87df6dbd64235b9603a576432c Bisecting: 17 revisions left to test after this (roughly 4 steps) [7e38b03f0fe7c642d26f8bccbead021e9d772bb2] net: mscc: ocelot: remove duplicate ocelot_port_dev_check testing commit 7e38b03f0fe7c642d26f8bccbead021e9d772bb2 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a1c004e06cb423d71642acf4e4b26ece04d499b2ccd7c906747ec2fac29882f9 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 7e38b03f0fe7c642d26f8bccbead021e9d772bb2 Bisecting: 17 revisions left to test after this (roughly 4 steps) [6401297e761072ba880694bcef140fbd0158f1f3] mac80211: use new function dev_fetch_sw_netstats testing commit 6401297e761072ba880694bcef140fbd0158f1f3 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 048ff7204d6ef30d6f090fdfd903708f59a1667cb1da71d953658fb59f82a58a all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 6401297e761072ba880694bcef140fbd0158f1f3 Bisecting: 17 revisions left to test after this (roughly 4 steps) [44fa32f008ab7092842095a7a474c48303a2f186] net: add function dev_fetch_sw_netstats for fetching pcpu_sw_netstats testing commit 44fa32f008ab7092842095a7a474c48303a2f186 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48f19fa56c00206cbec956ea2f780c6529590cf6dcd88748807431cfefcc731d all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 44fa32f008ab7092842095a7a474c48303a2f186 Bisecting: 17 revisions left to test after this (roughly 4 steps) [fa6031df12fcbc1cd21586576046d821f2cef2e2] macb: add RM9200's interrupt flag TBRE testing commit fa6031df12fcbc1cd21586576046d821f2cef2e2 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a1c004e06cb423d71642acf4e4b26ece04d499b2ccd7c906747ec2fac29882f9 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip fa6031df12fcbc1cd21586576046d821f2cef2e2 Bisecting: 17 revisions left to test after this (roughly 4 steps) [1f68b2096f6530867bde34eb67fcc9ac31b58037] qtnfmac: use new function dev_fetch_sw_netstats testing commit 1f68b2096f6530867bde34eb67fcc9ac31b58037 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48f19fa56c00206cbec956ea2f780c6529590cf6dcd88748807431cfefcc731d all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 1f68b2096f6530867bde34eb67fcc9ac31b58037 Bisecting: 17 revisions left to test after this (roughly 4 steps) [a003ec1f47bc7c34e1dc96653b903c48f63adcdb] Merge branch 'net-add-and-use-function-dev_fetch_sw_netstats-for-fetching-pcpu_sw_netstats' testing commit a003ec1f47bc7c34e1dc96653b903c48f63adcdb gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 048ff7204d6ef30d6f090fdfd903708f59a1667cb1da71d953658fb59f82a58a all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip a003ec1f47bc7c34e1dc96653b903c48f63adcdb Bisecting: 17 revisions left to test after this (roughly 4 steps) [0a4e9ce17ba77847e5a9f87eed3c0ba46e3f82eb] macb: support the two tx descriptors on at91rm9200 testing commit 0a4e9ce17ba77847e5a9f87eed3c0ba46e3f82eb gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a1c004e06cb423d71642acf4e4b26ece04d499b2ccd7c906747ec2fac29882f9 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 0a4e9ce17ba77847e5a9f87eed3c0ba46e3f82eb Bisecting: 17 revisions left to test after this (roughly 4 steps) [cf89f18fa4070292fbb6afe62364bf2f2d8c4294] iptunnel: use new function dev_fetch_sw_netstats testing commit cf89f18fa4070292fbb6afe62364bf2f2d8c4294 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 048ff7204d6ef30d6f090fdfd903708f59a1667cb1da71d953658fb59f82a58a all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip cf89f18fa4070292fbb6afe62364bf2f2d8c4294 Bisecting: 17 revisions left to test after this (roughly 4 steps) [f3f04f0f3ab971a00e42ca3804d73bd8f1c88b4a] net: bridge: use new function dev_fetch_sw_netstats testing commit f3f04f0f3ab971a00e42ca3804d73bd8f1c88b4a gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48f19fa56c00206cbec956ea2f780c6529590cf6dcd88748807431cfefcc731d all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip f3f04f0f3ab971a00e42ca3804d73bd8f1c88b4a Bisecting: 17 revisions left to test after this (roughly 4 steps) [ddcfa710d40b39e3134d318e5fe07ba672288054] netfilter: add nf_ingress_hook() helper function testing commit ddcfa710d40b39e3134d318e5fe07ba672288054 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: dbb6938463b10d7bad549e54aaaedcec7514f03522116aba40d5c178ad38f0ef all runs: OK false negative chance: 0.021 # git bisect good ddcfa710d40b39e3134d318e5fe07ba672288054 Bisecting: 16 revisions left to test after this (roughly 4 steps) [73d7422813839bbcae3dd28ff0d3c48d916e0b57] macb: prepare at91 to use a 2-frame TX queue testing commit 73d7422813839bbcae3dd28ff0d3c48d916e0b57 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: a1c004e06cb423d71642acf4e4b26ece04d499b2ccd7c906747ec2fac29882f9 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 73d7422813839bbcae3dd28ff0d3c48d916e0b57 Bisecting: 16 revisions left to test after this (roughly 4 steps) [a0d269810185b427feb1ba671cffeac0be17fa27] net: dsa: use new function dev_fetch_sw_netstats testing commit a0d269810185b427feb1ba671cffeac0be17fa27 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 48f19fa56c00206cbec956ea2f780c6529590cf6dcd88748807431cfefcc731d all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip a0d269810185b427feb1ba671cffeac0be17fa27 Bisecting: 16 revisions left to test after this (roughly 4 steps) [376dcfe3a4e5a5475a84e6b5f926066a8614f887] Merge branch 'bpf, sockmap: allow verdict only sk_skb progs' testing commit 376dcfe3a4e5a5475a84e6b5f926066a8614f887 gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: 08a1925385434c9bb90ff2bc3ad53f71e888a607ee6f542ed39ce3ad7a7298bd all runs: OK false negative chance: 0.021 # git bisect good 376dcfe3a4e5a5475a84e6b5f926066a8614f887 Bisecting: 15 revisions left to test after this (roughly 4 steps) [60a3815da702fd9e4759945f26cce5c47d3967ad] netfilter: add inet ingress support testing commit 60a3815da702fd9e4759945f26cce5c47d3967ad gcc compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.40 kernel signature: ac17382d4eb21bba4478bdbdf7e0ac087d5840d905a9a7616d70ed93464d0863 all runs: basic kernel testing failed: lost connection to test machine unable to determine the verdict: 0 good runs (wanted 15), for bad wanted 10 in total, got 0 # git bisect skip 60a3815da702fd9e4759945f26cce5c47d3967ad There are only 'skip'ped commits left to test. The first bad commit could be any of: 3b51788a2d5fd223066dc51318bcc057d0d3776c 44fa32f008ab7092842095a7a474c48303a2f186 3618ad2a7c0e78e4258386394d5d5f92a3dbccf8 9d0151673e70522692b4873be3c83c4da7ed3b13 c9bf52a173c73be41742c768728e239ffbb63a71 ec173778e96ed48e3b9b16de9029695845fc017c 0403a2b53c29b49c66f89dcbc07ebab37b7af29c ab2b3ff21b9f1378a563873badb4f3aec4210cc2 1f68b2096f6530867bde34eb67fcc9ac31b58037 6159e9633f177ef0db435edc013913a8cd888ca0 44797589c20ecfe00e273cfe1f141f2a87187255 f3f04f0f3ab971a00e42ca3804d73bd8f1c88b4a 7e38b03f0fe7c642d26f8bccbead021e9d772bb2 a0d269810185b427feb1ba671cffeac0be17fa27 c93c5482c7d4132e84ee7a9e8d831c00ed7aec41 cf89f18fa4070292fbb6afe62364bf2f2d8c4294 0a4e9ce17ba77847e5a9f87eed3c0ba46e3f82eb 6401297e761072ba880694bcef140fbd0158f1f3 3569939a811e6d87df6dbd64235b9603a576432c 73d7422813839bbcae3dd28ff0d3c48d916e0b57 5fc3594d36d16794facc533cc2a80d3f5bd7c921 fa6031df12fcbc1cd21586576046d821f2cef2e2 a003ec1f47bc7c34e1dc96653b903c48f63adcdb ccdf7fae3afaeaf0e5dd03311b86ffa56adf85ae 30cf856a691f61d1b7614b473a89ca8156d4e0ae a308283fdbf712b30061d2b4567530eb9e8dc1b4 793d5d61242695142460ce74f124281e0681fbc7 f2bf814a27c567abd51683e1e853ff3b5bbf9186 d3519cb89f6d5949481afa5de3ee0fc6a051e231 d5e6f064ac664aacc0a6f72691b27a6db9525a89 50172733d01c3097b23ac8d45bf1fff72af0ba98 60a3815da702fd9e4759945f26cce5c47d3967ad d25e2e9388eda61b6e298585024ee3355f50c493 We cannot bisect more! accumulated error probability: 0.10 reproducer is flaky (0.18 repro chance estimate) revisions tested: 65, total time: 9h56m8.70370757s (build: 3h9m43.60508686s, test: 6h33m39.761342848s) bisection is inconclusive, the first bad commit could be any of: 3b51788a2d5fd223066dc51318bcc057d0d3776c 44fa32f008ab7092842095a7a474c48303a2f186 3618ad2a7c0e78e4258386394d5d5f92a3dbccf8 9d0151673e70522692b4873be3c83c4da7ed3b13 c9bf52a173c73be41742c768728e239ffbb63a71 ec173778e96ed48e3b9b16de9029695845fc017c 0403a2b53c29b49c66f89dcbc07ebab37b7af29c ab2b3ff21b9f1378a563873badb4f3aec4210cc2 1f68b2096f6530867bde34eb67fcc9ac31b58037 6159e9633f177ef0db435edc013913a8cd888ca0 44797589c20ecfe00e273cfe1f141f2a87187255 f3f04f0f3ab971a00e42ca3804d73bd8f1c88b4a 7e38b03f0fe7c642d26f8bccbead021e9d772bb2 a0d269810185b427feb1ba671cffeac0be17fa27 c93c5482c7d4132e84ee7a9e8d831c00ed7aec41 cf89f18fa4070292fbb6afe62364bf2f2d8c4294 0a4e9ce17ba77847e5a9f87eed3c0ba46e3f82eb 6401297e761072ba880694bcef140fbd0158f1f3 3569939a811e6d87df6dbd64235b9603a576432c 73d7422813839bbcae3dd28ff0d3c48d916e0b57 5fc3594d36d16794facc533cc2a80d3f5bd7c921 fa6031df12fcbc1cd21586576046d821f2cef2e2 a003ec1f47bc7c34e1dc96653b903c48f63adcdb ccdf7fae3afaeaf0e5dd03311b86ffa56adf85ae 30cf856a691f61d1b7614b473a89ca8156d4e0ae a308283fdbf712b30061d2b4567530eb9e8dc1b4 793d5d61242695142460ce74f124281e0681fbc7 f2bf814a27c567abd51683e1e853ff3b5bbf9186 d3519cb89f6d5949481afa5de3ee0fc6a051e231 d5e6f064ac664aacc0a6f72691b27a6db9525a89 50172733d01c3097b23ac8d45bf1fff72af0ba98 60a3815da702fd9e4759945f26cce5c47d3967ad d25e2e9388eda61b6e298585024ee3355f50c493