ci2 starts bisection 2023-05-01 04:08:02.81323278 +0000 UTC m=+217536.833603971
bisecting cause commit starting from 58390c8ce1bddb6c623f62e7ed36383e7fa5c02f
building syzkaller on 62df2017e3b1edd786a4c737bd4ccba2b4581d88
ensuring issue is reproducible on original commit 58390c8ce1bddb6c623f62e7ed36383e7fa5c02f

testing commit 58390c8ce1bddb6c623f62e7ed36383e7fa5c02f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d474bc7bf9e5c040dcd644e5b3fe47f4258f1da6d7ddb120284d9d650ffa1933
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #6: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
run #10: crashed: no output from test machine
run #11: crashed: no output from test machine
run #12: crashed: no output from test machine
run #13: crashed: no output from test machine
run #14: crashed: no output from test machine
run #15: crashed: no output from test machine
run #16: crashed: no output from test machine
run #17: crashed: no output from test machine
run #18: crashed: no output from test machine
run #19: crashed: no output from test machine
testing release v6.3
testing commit 457391b0380335d5e9a5babdec90ac53928b23b4 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: d2b979b2978d83428454e2f4e014199a582fdeb60a23c796b0f5eb0a866880ac
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #6: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #7: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
testing release v6.2
testing commit c9c3395d5e3dcc6daee66c6908354d47bf98cb0c gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: ddb193b3be13a739308b896152c6112f9aa3023069260c46202101b9cef9e185
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #6: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
testing release v6.1
testing commit 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 7162aaf09b629f1ad938ab169adcda08ab6f15fdfb5cc349bb5a9a1d83864815
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
testing release v6.0
testing commit 4fe89d07dcc2804c8b562f6c7896a45643d34b2f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 69309699e4c0e0fc753ef91f5929d8653b44e4edce7886afb8e4e844f5c6d9f0
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #6: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
testing release v5.19
testing commit 3d7cb6b04c3f3115719235cc6866b10326de34cd gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 15ded65dfe64b8598c9e9a0480e63f5958d862b3cfdc00b4e6b6c4cf3b784522
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #6: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
testing release v5.18
testing commit 4b0986a3613c92f4ec1bdc7f60ec66fea135991f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 1c66920ad6ae7e70e772c40059e2afb0ab8eafd6d20f3853ec79ed549731c264
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #6: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #7: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
testing release v5.17
testing commit f443e374ae131c168a065ea1748feac6b2e76613 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 46dc2bd48e685f609523fbc2abd4839f71186569aecb093f289e7d6181b537b9
run #0: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #1: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #2: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #3: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #4: crashed: WARNING: lock held when returning to user space in f2fs_write_single_data_page
run #5: crashed: no output from test machine
run #6: crashed: no output from test machine
run #7: crashed: no output from test machine
run #8: crashed: no output from test machine
run #9: crashed: no output from test machine
testing release v5.16
testing commit df0cc57e057f18e44dac8e6c18aba47ab53202f9 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: b2037367850dc9487d75e982027fe581c9755c36194d58bd0f28c6319a7688f0
all runs: boot failed: UBSAN: null-ptr-deref in corrupted
testing release v5.15
testing commit 8bb7eca972ad531c9b149c0a51ab43a417385813 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
drivers/usb/dwc2/hcd_queue.c:1744:25: error: expression requires  'long double' type support, but target 'x86_64-unknown-linux-gnu' does not support it
testing release v5.14
testing commit 7d2a07b769330c34b4deabeed939325c77a7ec2f gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
drivers/usb/dwc2/hcd_queue.c:1744:25: error: expression requires  'long double' type support, but target 'x86_64-pc-linux-gnu' does not support it
testing release v5.13
testing commit 62fb9874f5da54fdb243003b386128037319b219 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
drivers/usb/dwc2/hcd_queue.c:1744:25: error: expression requires  'long double' type support, but target 'x86_64-pc-linux-gnu' does not support it
testing release v5.12
testing commit 9f4ad9e425a1d3b6a34617b8ea226d56a119a717 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
fs/nfs/callback.c:110:6: warning: variable 'error' set but not used [-Wunused-but-set-variable]
drivers/usb/dwc2/hcd_queue.c:1744:25: error: expression requires  'long double' type support, but target 'x86_64-pc-linux-gnu' does not support it
fs/xfs/xfs_trans.c:593:8: warning: variable 'error' set but not used [-Wunused-but-set-variable]
testing release v5.11
testing commit f40ddce88593482919761f74910f42f4b84c004b gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
fs/nfs/callback.c:110:6: warning: variable 'error' set but not used [-Wunused-but-set-variable]
drivers/usb/dwc2/hcd_queue.c:1744:25: error: expression requires  'long double' type support, but target 'x86_64-pc-linux-gnu' does not support it
fs/xfs/xfs_trans.c:576:8: warning: variable 'error' set but not used [-Wunused-but-set-variable]
testing release v5.10
testing commit 2c85ebc57b3e1817b6ce1a6b703928e113a90442 gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
fs/nfs/callback.c:110:6: warning: variable 'error' set but not used [-Wunused-but-set-variable]
drivers/usb/dwc2/hcd_queue.c:1744:25: error: expression requires  'long double' type support, but target 'x86_64-pc-linux-gnu' does not support it
fs/xfs/xfs_trans.c:576:8: warning: variable 'error' set but not used [-Wunused-but-set-variable]
testing release v5.9
testing commit bbf5c979011a099af5dc76498918ed7df445635b gcc
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
fs/nfs/callback.c:110:6: warning: variable 'error' set but not used [-Wunused-but-set-variable]
fs/xfs/xfs_trans.c:576:8: warning: variable 'error' set but not used [-Wunused-but-set-variable]
drivers/usb/dwc2/hcd_queue.c:1744:25: error: expression requires  'long double' type support, but target 'x86_64-pc-linux-gnu' does not support it
testing release v5.8
testing commit bcf876870b95592b52519ed4aafcf9d95999bc9c gcc
compiler: gcc (GCC) 8.4.1 20210217, GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: 5dc9a0730b337932d840a36d1c13a61ac48562d2975254081412c8ae22b36c21
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.7
testing commit 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162 gcc
compiler: gcc version 8.4.1 20210217 (GCC), GNU ld (GNU Binutils for Debian) 2.35.2
kernel signature: cc7933833ab491631e49ef4d4db20cb7830e05b573e6d4c2044affe10c96de87
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.6
testing commit 7111951b8d4973bda27ff663f2cf18b663d15b48 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 372540dca1b0b14cebcd70a3089bde23c36c90728ab3dde63510d71b55f6b625
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.5
testing commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755 gcc
compiler: gcc version 8.4.1 20210217 (GCC)
kernel signature: 1c90e190f6b0c0f02427f8e162fc7b251c0eac2541324c7981d47a7a98828a0d
all runs: basic kernel testing failed: KASAN: use-after-free Read in task_active_pid_ns
testing release v5.4
revisions tested: 13, total time: 8h27m29.059944592s (build: 6h57m15.056805647s, test: 1h25m14.851954747s)
error: bisection is taking too long (>8h0m0s), aborting