Extracting prog: 4m20.987648873s
Minimizing prog: 41m8.511881877s
Simplifying prog options: 0s
Extracting C: 1m0.423650644s
Simplifying C: 14m28.378356762s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getegid-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4-sendmmsg$inet6-socket$nl_generic
detailed listing:
executing program 0:
getegid()
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$eJzs3VFrHFsdAPD/TLL3pm2uu1dF9ILXi/dKWrS7SWPbIFIriD4V1PoeY7IJIZtsyG5qE4qm+AEEERV88skXwQ8gSB/8ACIU9F20KKKtPghqR3Z39jZNdpNA02ya/f3gZM+ZmZ3//2yyszOzJzMBDK13IuJmRIxExKWIKObT07zMtho7neWePL433ypJZNntvyeR5NO662q1RyPiQucpMRYRX/9KxLeS/XEbW9src7VadSNvV5qr65XG1vbl5dW5pepSdW16eurazPWZqzOTWe6F+lmKiBtfevSj7//8yzd+/Zlv/3H2rxe/00rr8x/pzN/dj+PU6Xqh/Vp0tV6jjZcRbABG8v4UBp0IAABH0trH/2BEfLK9/1+Mkfbe3B4jg8gMAAAAOC7ZF8bjv0lEBgAAAJxZaUSMR5KW87EA45Gmr+XnBj4c59NavdH89GJ9c22hNS+iFIV0cblWnczHCpeikLTaU/kY2277yp72dES8GRE/LJ5rt8vz9drCgM99AAAAwLC4sOf4/1/FtF0/XI//EwAAAABOr1LfBgAAAHBWOOQHAACAs8/xPwAAAJxpX711q1Wy7v2vF+5sba7U71xeqDZWyqub8+X5+sZ6ealeX2pfs2/1sPXV6vX1z8ba5t1Ks9poVhpb27Or9c215uzyc7fABgAAAE7Qm5948IckInY+d65dIr8OIMBz/jzoBIDjNDLoBICBcRVvGF6FQScADFxyyHyDdwAA4NU38bH93/937//v3ACcbcb6AMDw8f0/DK+CEYAw1NKI+ECn+nq/Zfp+///bo0bJsr1TnF8EAICTNd4uSVrOjwPGI03L5Yg32rcFKCSLy7XqZH588Pti4fVWe6r9zOTQMcMAAAAAAAAAAAAAAAAAAAAAAAAAQEeWJZEBAAAAZ1pE+pekfTX/iInie+N7zw+8lvy7GI/yxk9v//juXLO5MdWa/o9ie35ENH+ST7+SuSUAAAAAnAKd4/T8cWrQ2QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABw1jx5fG++W04y7t++GBGlXvFHY6z9OBaFiDj/zyRGdz0viYiRY4i/cz8iPtorfhJPsywr5Vn0in/uJccvtV+a3vHTiLhwDPFhmD1obX9u9nr/pfFO+7H3+280Ly+q//YvfX/7N9Jn+/PGEWO89fCXlb7x70e8Ndp7+9ONn/SJ/+6+tf0ny7L9Mb75je3tfvGzn0VM9Pz8SZ6LVWmurlcaW9uXl1fnlqpL1bXp6alrM9dnrs5MVhaXa9X8Z88YP/j4r54e1P/zfeKXDun/e/1Wusf/Ht59/KFOtdAr/sV3e37+jkWf+Gn+2fepvN6aP9Gt73Tqu739i9+9fVD/F/r0/7Df/8Uj9v/S1773pyMuCgCcgMbW9spcrVbdOKAydoRlXsXKb8ZORRpDWmntrT6bkn238/d4ChLbVclORxoDqQx6ywQAABy3Zzv9g84EAAAAAAAAAAAAAAAAAAAAhtdJXE5sb8ydwXQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBA/w8AAP//C9rhxQ==")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

program did not crash
program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getegid-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4-sendmmsg$inet6-socket$nl_generic
detailed listing:
executing program 0:
getegid()
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

program crashed: possible deadlock in dquot_commit
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getegid-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4-sendmmsg$inet6
detailed listing:
executing program 0:
getegid()
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0)

program crashed: possible deadlock in dquot_commit
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getegid-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
getegid()
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")

program crashed: possible deadlock in dquot_commit
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getegid-syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script
detailed listing:
executing program 0:
getegid()
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$eJzs3VFrHFsdAPD/TLL3pm2uu1dF9ILXi/dKWrS7SWPbIFIriD4V1PoeY7IJIZtsyG5qE4qm+AEEERV88skXwQ8gSB/8ACIU9F20KKKtPghqR3Z39jZNdpNA02ya/f3gZM+ZmZ3//2yyszOzJzMBDK13IuJmRIxExKWIKObT07zMtho7neWePL433ypJZNntvyeR5NO662q1RyPiQucpMRYRX/9KxLeS/XEbW9src7VadSNvV5qr65XG1vbl5dW5pepSdW16eurazPWZqzOTWe6F+lmKiBtfevSj7//8yzd+/Zlv/3H2rxe/00rr8x/pzN/dj+PU6Xqh/Vp0tV6jjZcRbABG8v4UBp0IAABH0trH/2BEfLK9/1+Mkfbe3B4jg8gMAAAAOC7ZF8bjv0lEBgAAAJxZaUSMR5KW87EA45Gmr+XnBj4c59NavdH89GJ9c22hNS+iFIV0cblWnczHCpeikLTaU/kY2277yp72dES8GRE/LJ5rt8vz9drCgM99AAAAwLC4sOf4/1/FtF0/XI//EwAAAABOr1LfBgAAAHBWOOQHAACAs8/xPwAAAJxpX711q1Wy7v2vF+5sba7U71xeqDZWyqub8+X5+sZ6ealeX2pfs2/1sPXV6vX1z8ba5t1Ks9poVhpb27Or9c215uzyc7fABgAAAE7Qm5948IckInY+d65dIr8OIMBz/jzoBIDjNDLoBICBcRVvGF6FQScADFxyyHyDdwAA4NU38bH93/937//v3ACcbcb6AMDw8f0/DK+CEYAw1NKI+ECn+nq/Zfp+///bo0bJsr1TnF8EAICTNd4uSVrOjwPGI03L5Yg32rcFKCSLy7XqZH588Pti4fVWe6r9zOTQMcMAAAAAAAAAAAAAAAAAAAAAAAAAQEeWJZEBAAAAZ1pE+pekfTX/iInie+N7zw+8lvy7GI/yxk9v//juXLO5MdWa/o9ie35ENH+ST7+SuSUAAAAAnAKd4/T8cWrQ2QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABw1jx5fG++W04y7t++GBGlXvFHY6z9OBaFiDj/zyRGdz0viYiRY4i/cz8iPtorfhJPsywr5Vn0in/uJccvtV+a3vHTiLhwDPFhmD1obX9u9nr/pfFO+7H3+280Ly+q//YvfX/7N9Jn+/PGEWO89fCXlb7x70e8Ndp7+9ONn/SJ/+6+tf0ny7L9Mb75je3tfvGzn0VM9Pz8SZ6LVWmurlcaW9uXl1fnlqpL1bXp6alrM9dnrs5MVhaXa9X8Z88YP/j4r54e1P/zfeKXDun/e/1Wusf/Ht59/KFOtdAr/sV3e37+jkWf+Gn+2fepvN6aP9Gt73Tqu739i9+9fVD/F/r0/7Df/8Uj9v/S1773pyMuCgCcgMbW9spcrVbdOKAydoRlXsXKb8ZORRpDWmntrT6bkn238/d4ChLbVclORxoDqQx6ywQAABy3Zzv9g84EAAAAAAAAAAAAAAAAAAAAhtdJXE5sb8ydwXQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBA/w8AAP//C9rhxQ==")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getegid-syz_mount_image$ext4-openat$cgroup_ro-syz_mount_image$ext4
detailed listing:
executing program 0:
getegid()
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getegid-syz_mount_image$ext4-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
getegid()
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$eJzs3c9vG1kdAPDvTOLSHylJgUOpRKloUVpB7aShbcShFAnRUyWg3EtInCiKE0ex0zZRBan4A5AQAiROnLgg8Qcgof4JCKkS3BEg0Gq33T3sYbde2R73R9ZOUq2TqeLPR3qZNzO2v98Xy8/zZp48AQyscxFxMyKeNxqNSxExmm1PsxJb7dJ83LOnD2ebJYlG4867SSTZts5rJdnyRPa0oxHxo1sRP00+Hbe2sbk0U6mU17L1Un15tVTb2Ly8uDyzUF4or0xNTV6bvj59dXqiL+1s5nTje//9zS//+P0bf/3m/X/d/f/FnzXTGsn2v9qOfmo3vdD6X3QMR8TafgTLwVDWnkLeiQAAsCfNY/wvRMTXIuJSjMZQ62gOAAAAOEwa3xmJj5KIBgAAAHBopa05sElazOYCjESaFovt+bJfiuNppVqrf2O+ur4y154rOxaFdH6xUp7I5gqPRSFprk+26i/Xr2xbn4qIUxHx69FjrfXibLUyl/fJDwAAABgQJ7aN/z8YbY//AQAAgENmLO8EAAAAgH1n/A8AAACHn/E/AAAAHGo/uH27WRqd+1/P3dtYX6reuzxXri0Vl9dni7PVtdXiQrW60PrNvuXdXq9Sra5+K1bWH5Tq5Vq9VNvYvLtcXV+p31187RbYAAAAwAE69dXH/0wiYuvbx1ql6UjeSQEH4tabPPg/+5cHcPCG8k4AyM1w3gkAuSnknQCQu2SX/T0n7/yt/7kAAAD7Y/zLva//73xuYCs9gPSAfeRDDIPL9X8YXK7/w+AqOAKAgbf/1/8bjTdKCAAA6LuRVknSYnYtcCTStFiMONm6LUAhmV+slCci4vMR8Y/Rwuea65OtZya7jhkAAAAAAAAAAAAAAAAAAAAAAAAAgLZGI4kGAAAAcKhFpP9Lsvt/jY9eGNl+fuBI8uFoaxkR939/57cPZur1tcnm9vdebK//Ltt+JY8zGAAAAMB2nXF6ZxwPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP307OnD2U45yLjvfDcixrrFH46jreXRKETE8feTGH7leUlEDPUh/tajiDjdLX7STCvGsiy6xT+WY/w0Ik70IT4MssfN/udmt89fGuday+6fv+GsfFa9+7/0Rf831KP/ObnHGGee/LnUM/6jiDPD3fufTvykR/zze4z/kx9vbvba1/hDxHjX75/ktVil+vJqqbaxeXlxeWahvFBemZqavDZ9ffrq9ERpfrFSzv52jfGrr/zl+U7tP94j/tgu7b+wx/Z//OTB0y+2q4Vu8S+e7/7+n+4RP82++76e1Zv7xzv1rXb9VWf/9PezO7V/rkf7d3v/L+6x/Zd++It/7/GhAMABqG1sLs1UKuU1FZWBq/z87Ujjrazk3TMBAAD99vKgP+9MAAAAAAAAAAAAAAAAAAAAYHAdxM+JbY+5lU9TAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB29EkAAAD//3wb2eM=")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getegid-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
getegid()
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")

program crashed: possible deadlock in dquot_commit
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$eJzs3c9vG1kdAPDvTOLSHylJgUOpRKloUVpB7aShbcShFAnRUyWg3EtInCiKE0ex0zZRBan4A5AQAiROnLgg8Qcgof4JCKkS3BEg0Gq33T3sYbde2R73R9ZOUq2TqeLPR3qZNzO2v98Xy8/zZp48AQyscxFxMyKeNxqNSxExmm1PsxJb7dJ83LOnD2ebJYlG4867SSTZts5rJdnyRPa0oxHxo1sRP00+Hbe2sbk0U6mU17L1Un15tVTb2Ly8uDyzUF4or0xNTV6bvj59dXqiL+1s5nTje//9zS//+P0bf/3m/X/d/f/FnzXTGsn2v9qOfmo3vdD6X3QMR8TafgTLwVDWnkLeiQAAsCfNY/wvRMTXIuJSjMZQ62gOAAAAOEwa3xmJj5KIBgAAAHBopa05sElazOYCjESaFovt+bJfiuNppVqrf2O+ur4y154rOxaFdH6xUp7I5gqPRSFprk+26i/Xr2xbn4qIUxHx69FjrfXibLUyl/fJDwAAABgQJ7aN/z8YbY//AQAAgENmLO8EAAAAgH1n/A8AAACHn/E/AAAAHGo/uH27WRqd+1/P3dtYX6reuzxXri0Vl9dni7PVtdXiQrW60PrNvuXdXq9Sra5+K1bWH5Tq5Vq9VNvYvLtcXV+p31187RbYAAAAwAE69dXH/0wiYuvbx1ql6UjeSQEH4tabPPg/+5cHcPCG8k4AyM1w3gkAuSnknQCQu2SX/T0n7/yt/7kAAAD7Y/zLva//73xuYCs9gPSAfeRDDIPL9X8YXK7/w+AqOAKAgbf/1/8bjTdKCAAA6LuRVknSYnYtcCTStFiMONm6LUAhmV+slCci4vMR8Y/Rwuea65OtZya7jhkAAAAAAAAAAAAAAAAAAAAAAAAAgLZGI4kGAAAAcKhFpP9Lsvt/jY9eGNl+fuBI8uFoaxkR939/57cPZur1tcnm9vdebK//Ltt+JY8zGAAAAMB2nXF6ZxwPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP307OnD2U45yLjvfDcixrrFH46jreXRKETE8feTGH7leUlEDPUh/tajiDjdLX7STCvGsiy6xT+WY/w0Ik70IT4MssfN/udmt89fGuday+6fv+GsfFa9+7/0Rf831KP/ObnHGGee/LnUM/6jiDPD3fufTvykR/zze4z/kx9vbvba1/hDxHjX75/ktVil+vJqqbaxeXlxeWahvFBemZqavDZ9ffrq9ERpfrFSzv52jfGrr/zl+U7tP94j/tgu7b+wx/Z//OTB0y+2q4Vu8S+e7/7+n+4RP82++76e1Zv7xzv1rXb9VWf/9PezO7V/rkf7d3v/L+6x/Zd++It/7/GhAMABqG1sLs1UKuU1FZWBq/z87Ujjrazk3TMBAAD99vKgP+9MAAAAAAAAAAAAAAAAAAAAYHAdxM+JbY+5lU9TAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB29EkAAAD//3wb2eM=")

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, 0x0, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
program crashed: possible deadlock in dquot_commit
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
program crashed: possible deadlock in dquot_commit
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
program crashed: possible deadlock in dquot_commit
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$eJzs3VFrHFsdAPD/TLL3pm2uu1dF9ILXi/dKWrS7SWPbIFIriD4V1PoeY7IJIZtsyG5qE4qm+AEEERV88skXwQ8gSB/8ACIU9F20KKKtPghqR3Z39jZNdpNA02ya/f3gZM+ZmZ3//2yyszOzJzMBDK13IuJmRIxExKWIKObT07zMtho7neWePL433ypJZNntvyeR5NO662q1RyPiQucpMRYRX/9KxLeS/XEbW9src7VadSNvV5qr65XG1vbl5dW5pepSdW16eurazPWZqzOTWe6F+lmKiBtfevSj7//8yzd+/Zlv/3H2rxe/00rr8x/pzN/dj+PU6Xqh/Vp0tV6jjZcRbABG8v4UBp0IAABH0trH/2BEfLK9/1+Mkfbe3B4jg8gMAAAAOC7ZF8bjv0lEBgAAAJxZaUSMR5KW87EA45Gmr+XnBj4c59NavdH89GJ9c22hNS+iFIV0cblWnczHCpeikLTaU/kY2277yp72dES8GRE/LJ5rt8vz9drCgM99AAAAwLC4sOf4/1/FtF0/XI//EwAAAABOr1LfBgAAAHBWOOQHAACAs8/xPwAAAJxpX711q1Wy7v2vF+5sba7U71xeqDZWyqub8+X5+sZ6ealeX2pfs2/1sPXV6vX1z8ba5t1Ks9poVhpb27Or9c215uzyc7fABgAAAE7Qm5948IckInY+d65dIr8OIMBz/jzoBIDjNDLoBICBcRVvGF6FQScADFxyyHyDdwAA4NU38bH93/937//v3ACcbcb6AMDw8f0/DK+CEYAw1NKI+ECn+nq/Zfp+///bo0bJsr1TnF8EAICTNd4uSVrOjwPGI03L5Yg32rcFKCSLy7XqZH588Pti4fVWe6r9zOTQMcMAAAAAAAAAAAAAAAAAAAAAAAAAQEeWJZEBAAAAZ1pE+pekfTX/iInie+N7zw+8lvy7GI/yxk9v//juXLO5MdWa/o9ie35ENH+ST7+SuSUAAAAAnAKd4/T8cWrQ2QAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABw1jx5fG++W04y7t++GBGlXvFHY6z9OBaFiDj/zyRGdz0viYiRY4i/cz8iPtorfhJPsywr5Vn0in/uJccvtV+a3vHTiLhwDPFhmD1obX9u9nr/pfFO+7H3+280Ly+q//YvfX/7N9Jn+/PGEWO89fCXlb7x70e8Ndp7+9ONn/SJ/+6+tf0ny7L9Mb75je3tfvGzn0VM9Pz8SZ6LVWmurlcaW9uXl1fnlqpL1bXp6alrM9dnrs5MVhaXa9X8Z88YP/j4r54e1P/zfeKXDun/e/1Wusf/Ht59/KFOtdAr/sV3e37+jkWf+Gn+2fepvN6aP9Gt73Tqu739i9+9fVD/F/r0/7Df/8Uj9v/S1773pyMuCgCcgMbW9spcrVbdOKAydoRlXsXKb8ZORRpDWmntrT6bkn238/d4ChLbVclORxoDqQx6ywQAABy3Zzv9g84EAAAAAAAAAAAAAAAAAAAAhtdJXE5sb8ydwXQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOBA/w8AAP//C9rhxQ==")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")

program crashed: possible deadlock in dquot_commit
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$eJzs3c9vG1kdAPDvTOLSHylJgUOpRKloUVpB7aShbcShFAnRUyWg3EtInCiKE0ex0zZRBan4A5AQAiROnLgg8Qcgof4JCKkS3BEg0Gq33T3sYbde2R73R9ZOUq2TqeLPR3qZNzO2v98Xy8/zZp48AQyscxFxMyKeNxqNSxExmm1PsxJb7dJ83LOnD2ebJYlG4867SSTZts5rJdnyRPa0oxHxo1sRP00+Hbe2sbk0U6mU17L1Un15tVTb2Ly8uDyzUF4or0xNTV6bvj59dXqiL+1s5nTje//9zS//+P0bf/3m/X/d/f/FnzXTGsn2v9qOfmo3vdD6X3QMR8TafgTLwVDWnkLeiQAAsCfNY/wvRMTXIuJSjMZQ62gOAAAAOEwa3xmJj5KIBgAAAHBopa05sElazOYCjESaFovt+bJfiuNppVqrf2O+ur4y154rOxaFdH6xUp7I5gqPRSFprk+26i/Xr2xbn4qIUxHx69FjrfXibLUyl/fJDwAAABgQJ7aN/z8YbY//AQAAgENmLO8EAAAAgH1n/A8AAACHn/E/AAAAHGo/uH27WRqd+1/P3dtYX6reuzxXri0Vl9dni7PVtdXiQrW60PrNvuXdXq9Sra5+K1bWH5Tq5Vq9VNvYvLtcXV+p31187RbYAAAAwAE69dXH/0wiYuvbx1ql6UjeSQEH4tabPPg/+5cHcPCG8k4AyM1w3gkAuSnknQCQu2SX/T0n7/yt/7kAAAD7Y/zLva//73xuYCs9gPSAfeRDDIPL9X8YXK7/w+AqOAKAgbf/1/8bjTdKCAAA6LuRVknSYnYtcCTStFiMONm6LUAhmV+slCci4vMR8Y/Rwuea65OtZya7jhkAAAAAAAAAAAAAAAAAAAAAAAAAgLZGI4kGAAAAcKhFpP9Lsvt/jY9eGNl+fuBI8uFoaxkR939/57cPZur1tcnm9vdebK//Ltt+JY8zGAAAAMB2nXF6ZxwPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP307OnD2U45yLjvfDcixrrFH46jreXRKETE8feTGH7leUlEDPUh/tajiDjdLX7STCvGsiy6xT+WY/w0Ik70IT4MssfN/udmt89fGuday+6fv+GsfFa9+7/0Rf831KP/ObnHGGee/LnUM/6jiDPD3fufTvykR/zze4z/kx9vbvba1/hDxHjX75/ktVil+vJqqbaxeXlxeWahvFBemZqavDZ9ffrq9ERpfrFSzv52jfGrr/zl+U7tP94j/tgu7b+wx/Z//OTB0y+2q4Vu8S+e7/7+n+4RP82++76e1Zv7xzv1rXb9VWf/9PezO7V/rkf7d3v/L+6x/Zd++It/7/GhAMABqG1sLs1UKuU1FZWBq/z87Ujjrazk3TMBAAD99vKgP+9MAAAAAAAAAAAAAAAAAAAAYHAdxM+JbY+5lU9TAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB29EkAAAD//3wb2eM=")

program crashed: possible deadlock in dquot_commit
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat$cgroup_ro-write$binfmt_script-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2000010, &(0x7f0000000640), 0x1, 0x4f3, &(0x7f0000000680)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
write$binfmt_script(r0, &(0x7f00000000c0), 0xfea7)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0xc901, &(0x7f0000000280), 0x1, 0x4bb, &(0x7f0000000a00)="$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")

program crashed: possible deadlock in dquot_commit
validation run: crashed=true
reproducing took 1h8m5.723425901s
repro crashed as (corrupted=false):
EXT4-fs error (device loop0): ext4_truncate:4318: inode #16: comm syz.0.119: mark_inode_dirty error
EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem
EXT4-fs (loop0): 1 truncate cleaned up
ext4 filesystem being mounted at /102/file1 supports timestamps until 2038-01-19 (0x7fffffff)
======================================================
WARNING: possible circular locking dependency detected
syzkaller #0 Not tainted
------------------------------------------------------
syz.0.119/4741 is trying to acquire lock:
ffff88806e45e428 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x5a/0x410 fs/quota/dquot.c:507

but task is already holding lock:
ffff88805a80a0a0 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x903/0x1b60 fs/ext4/inode.c:672

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (&ei->i_data_sem/2){++++}-{3:3}:
       down_read+0x42/0x2d0 kernel/locking/rwsem.c:1520
       ext4_map_blocks+0x316/0x1b60 fs/ext4/inode.c:604
       ext4_getblk+0x1ab/0x6d0 fs/ext4/inode.c:890
       ext4_bread+0x26/0x170 fs/ext4/inode.c:946
       ext4_quota_write+0x230/0x570 fs/ext4/super.c:7196
       write_blk fs/quota/quota_tree.c:70 [inline]
       get_free_dqblk+0x312/0x660 fs/quota/quota_tree.c:136
       do_insert_tree+0x22b/0x1040 fs/quota/quota_tree.c:347
       do_insert_tree+0x9eb/0x1040 fs/quota/quota_tree.c:402
       do_insert_tree+0x9eb/0x1040 fs/quota/quota_tree.c:402
       do_insert_tree+0x9eb/0x1040 fs/quota/quota_tree.c:402
       dq_insert_tree fs/quota/quota_tree.c:432 [inline]
       qtree_write_dquot+0x48d/0x5b0 fs/quota/quota_tree.c:451
       v2_write_dquot+0x108/0x190 fs/quota/quota_v2.c:361
       dquot_acquire+0x2d5/0x520 fs/quota/dquot.c:472
       ext4_acquire_dquot+0x2d9/0x4a0 fs/ext4/super.c:6805
       dqget+0x778/0xeb0 fs/quota/dquot.c:988
       __dquot_initialize+0x3b6/0xcb0 fs/quota/dquot.c:1517
       ext4_process_orphan+0x54/0x300 fs/ext4/orphan.c:325
       ext4_orphan_cleanup+0xbd3/0x1400 fs/ext4/orphan.c:470
       __ext4_fill_super fs/ext4/super.c:5530 [inline]
       ext4_fill_super+0x7bdf/0x8150 fs/ext4/super.c:5661
       get_tree_bdev+0x3f1/0x610 fs/super.c:1366
       vfs_get_tree+0x88/0x270 fs/super.c:1573
       do_new_mount+0x24a/0xa40 fs/namespace.c:3078
       do_mount fs/namespace.c:3421 [inline]
       __do_sys_mount fs/namespace.c:3629 [inline]
       __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3606
       do_syscall_x64 arch/x86/entry/common.c:51 [inline]
       do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
       entry_SYSCALL_64_after_hwframe+0x68/0xd2

-> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}:
       down_read+0x42/0x2d0 kernel/locking/rwsem.c:1520
       v2_read_dquot+0x4a/0x110 fs/quota/quota_v2.c:335
       dquot_acquire+0x152/0x520 fs/quota/dquot.c:463
       ext4_acquire_dquot+0x2d9/0x4a0 fs/ext4/super.c:6805
       dqget+0x778/0xeb0 fs/quota/dquot.c:988
       __dquot_initialize+0x3b6/0xcb0 fs/quota/dquot.c:1517
       ext4_process_orphan+0x54/0x300 fs/ext4/orphan.c:325
       ext4_orphan_cleanup+0xbd3/0x1400 fs/ext4/orphan.c:470
       __ext4_fill_super fs/ext4/super.c:5530 [inline]
       ext4_fill_super+0x7bdf/0x8150 fs/ext4/super.c:5661
       get_tree_bdev+0x3f1/0x610 fs/super.c:1366
       vfs_get_tree+0x88/0x270 fs/super.c:1573
       do_new_mount+0x24a/0xa40 fs/namespace.c:3078
       do_mount fs/namespace.c:3421 [inline]
       __do_sys_mount fs/namespace.c:3629 [inline]
       __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3606
       do_syscall_x64 arch/x86/entry/common.c:51 [inline]
       do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
       entry_SYSCALL_64_after_hwframe+0x68/0xd2

-> #0 (&dquot->dq_lock){+.+.}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3090 [inline]
       check_prevs_add kernel/locking/lockdep.c:3209 [inline]
       validate_chain kernel/locking/lockdep.c:3825 [inline]
       __lock_acquire+0x2cf8/0x7c50 kernel/locking/lockdep.c:5049
       lock_acquire+0x1b4/0x490 kernel/locking/lockdep.c:5662
       __mutex_lock_common kernel/locking/mutex.c:603 [inline]
       __mutex_lock+0x120/0xaf0 kernel/locking/mutex.c:747
       dquot_commit+0x5a/0x410 fs/quota/dquot.c:507
       ext4_write_dquot+0x1f0/0x360 fs/ext4/super.c:6785
       mark_dquot_dirty fs/quota/dquot.c:372 [inline]
       mark_all_dquot_dirty+0xf9/0x400 fs/quota/dquot.c:412
       __dquot_alloc_space+0x5fc/0xe60 fs/quota/dquot.c:1752
       dquot_alloc_space_nodirty include/linux/quotaops.h:300 [inline]
       dquot_alloc_space include/linux/quotaops.h:313 [inline]
       dquot_alloc_block include/linux/quotaops.h:337 [inline]
       ext4_mb_new_blocks+0xf74/0x4720 fs/ext4/mballoc.c:5722
       ext4_ext_map_blocks+0x18de/0x66d0 fs/ext4/extents.c:4340
       ext4_map_blocks+0x9d1/0x1b60 fs/ext4/inode.c:679
       _ext4_get_block+0x1d7/0x4e0 fs/ext4/inode.c:822
       ext4_block_write_begin+0x637/0x12f0 fs/ext4/inode.c:1124
       ext4_write_begin+0x624/0xf50 fs/ext4/ext4_jbd2.h:-1
       generic_perform_write+0x2f7/0x5a0 mm/filemap.c:3862
       ext4_buffered_write_iter+0x11a/0x390 fs/ext4/file.c:285
       ext4_file_write_iter+0x1d6/0x16e0 fs/ext4/file.c:-1
       call_write_iter include/linux/fs.h:2265 [inline]
       new_sync_write fs/read_write.c:491 [inline]
       vfs_write+0x44c/0x960 fs/read_write.c:584
       ksys_write+0x143/0x240 fs/read_write.c:637
       do_syscall_x64 arch/x86/entry/common.c:51 [inline]
       do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
       entry_SYSCALL_64_after_hwframe+0x68/0xd2

other info that might help us debug this:

Chain exists of:
  &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ei->i_data_sem/2);
                               lock(&s->s_dquot.dqio_sem);
                               lock(&ei->i_data_sem/2);
  lock(&dquot->dq_lock);

 *** DEADLOCK ***

4 locks held by syz.0.119/4741:
 #0: ffff8880285fa460 (sb_writers#4){.+.+}-{0:0}, at: vfs_write+0x256/0x960 fs/read_write.c:580
 #1: ffff88805a80a218 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: inode_lock include/linux/fs.h:758 [inline]
 #1: ffff88805a80a218 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0xa1/0x390 fs/ext4/file.c:279
 #2: ffff88805a80a0a0 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x903/0x1b60 fs/ext4/inode.c:672
 #3: ffffffff8ca72288 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:350 [inline]
 #3: ffffffff8ca72288 (dquot_srcu){....}-{0:0}, at: srcu_read_lock include/linux/srcu.h:165 [inline]
 #3: ffffffff8ca72288 (dquot_srcu){....}-{0:0}, at: __dquot_alloc_space+0x173/0xe60 fs/quota/dquot.c:1716

stack backtrace:
CPU: 0 PID: 4741 Comm: syz.0.119 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x168/0x22e lib/dump_stack.c:106
 check_noncircular+0x274/0x310 kernel/locking/lockdep.c:2170
 check_prev_add kernel/locking/lockdep.c:3090 [inline]
 check_prevs_add kernel/locking/lockdep.c:3209 [inline]
 validate_chain kernel/locking/lockdep.c:3825 [inline]
 __lock_acquire+0x2cf8/0x7c50 kernel/locking/lockdep.c:5049
 lock_acquire+0x1b4/0x490 kernel/locking/lockdep.c:5662
 __mutex_lock_common kernel/locking/mutex.c:603 [inline]
 __mutex_lock+0x120/0xaf0 kernel/locking/mutex.c:747
 dquot_commit+0x5a/0x410 fs/quota/dquot.c:507
 ext4_write_dquot+0x1f0/0x360 fs/ext4/super.c:6785
 mark_dquot_dirty fs/quota/dquot.c:372 [inline]
 mark_all_dquot_dirty+0xf9/0x400 fs/quota/dquot.c:412
 __dquot_alloc_space+0x5fc/0xe60 fs/quota/dquot.c:1752
 dquot_alloc_space_nodirty include/linux/quotaops.h:300 [inline]
 dquot_alloc_space include/linux/quotaops.h:313 [inline]
 dquot_alloc_block include/linux/quotaops.h:337 [inline]
 ext4_mb_new_blocks+0xf74/0x4720 fs/ext4/mballoc.c:5722
 ext4_ext_map_blocks+0x18de/0x66d0 fs/ext4/extents.c:4340
 ext4_map_blocks+0x9d1/0x1b60 fs/ext4/inode.c:679
 _ext4_get_block+0x1d7/0x4e0 fs/ext4/inode.c:822
 ext4_block_write_begin+0x637/0x12f0 fs/ext4/inode.c:1124
 ext4_write_begin+0x624/0xf50 fs/ext4/ext4_jbd2.h:-1
 generic_perform_write+0x2f7/0x5a0 mm/filemap.c:3862
 ext4_buffered_write_iter+0x11a/0x390 fs/ext4/file.c:285
 ext4_file_write_iter+0x1d6/0x16e0 fs/ext4/file.c:-1
 call_write_iter include/linux/fs.h:2265 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x44c/0x960 fs/read_write.c:584
 ksys_write+0x143/0x240 fs/read_write.c:637
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f867a78f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff9746ffd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f867a9e5fa0 RCX: 00007f867a78f749
RDX: 000000000000fea7 RSI: 00002000000000c0 RDI: 0000000000000004
RBP: 00007f867a813f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f867a9e5fa0 R14: 00007f867a9e5fa0 R15: 0000000000000003
 </TASK>

final repro crashed as (corrupted=false):
EXT4-fs error (device loop0): ext4_truncate:4318: inode #16: comm syz.0.119: mark_inode_dirty error
EXT4-fs error (device loop0) in ext4_process_orphan:343: Corrupt filesystem
EXT4-fs (loop0): 1 truncate cleaned up
ext4 filesystem being mounted at /102/file1 supports timestamps until 2038-01-19 (0x7fffffff)
======================================================
WARNING: possible circular locking dependency detected
syzkaller #0 Not tainted
------------------------------------------------------
syz.0.119/4741 is trying to acquire lock:
ffff88806e45e428 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_commit+0x5a/0x410 fs/quota/dquot.c:507

but task is already holding lock:
ffff88805a80a0a0 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x903/0x1b60 fs/ext4/inode.c:672

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #2 (&ei->i_data_sem/2){++++}-{3:3}:
       down_read+0x42/0x2d0 kernel/locking/rwsem.c:1520
       ext4_map_blocks+0x316/0x1b60 fs/ext4/inode.c:604
       ext4_getblk+0x1ab/0x6d0 fs/ext4/inode.c:890
       ext4_bread+0x26/0x170 fs/ext4/inode.c:946
       ext4_quota_write+0x230/0x570 fs/ext4/super.c:7196
       write_blk fs/quota/quota_tree.c:70 [inline]
       get_free_dqblk+0x312/0x660 fs/quota/quota_tree.c:136
       do_insert_tree+0x22b/0x1040 fs/quota/quota_tree.c:347
       do_insert_tree+0x9eb/0x1040 fs/quota/quota_tree.c:402
       do_insert_tree+0x9eb/0x1040 fs/quota/quota_tree.c:402
       do_insert_tree+0x9eb/0x1040 fs/quota/quota_tree.c:402
       dq_insert_tree fs/quota/quota_tree.c:432 [inline]
       qtree_write_dquot+0x48d/0x5b0 fs/quota/quota_tree.c:451
       v2_write_dquot+0x108/0x190 fs/quota/quota_v2.c:361
       dquot_acquire+0x2d5/0x520 fs/quota/dquot.c:472
       ext4_acquire_dquot+0x2d9/0x4a0 fs/ext4/super.c:6805
       dqget+0x778/0xeb0 fs/quota/dquot.c:988
       __dquot_initialize+0x3b6/0xcb0 fs/quota/dquot.c:1517
       ext4_process_orphan+0x54/0x300 fs/ext4/orphan.c:325
       ext4_orphan_cleanup+0xbd3/0x1400 fs/ext4/orphan.c:470
       __ext4_fill_super fs/ext4/super.c:5530 [inline]
       ext4_fill_super+0x7bdf/0x8150 fs/ext4/super.c:5661
       get_tree_bdev+0x3f1/0x610 fs/super.c:1366
       vfs_get_tree+0x88/0x270 fs/super.c:1573
       do_new_mount+0x24a/0xa40 fs/namespace.c:3078
       do_mount fs/namespace.c:3421 [inline]
       __do_sys_mount fs/namespace.c:3629 [inline]
       __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3606
       do_syscall_x64 arch/x86/entry/common.c:51 [inline]
       do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
       entry_SYSCALL_64_after_hwframe+0x68/0xd2

-> #1 (&s->s_dquot.dqio_sem){++++}-{3:3}:
       down_read+0x42/0x2d0 kernel/locking/rwsem.c:1520
       v2_read_dquot+0x4a/0x110 fs/quota/quota_v2.c:335
       dquot_acquire+0x152/0x520 fs/quota/dquot.c:463
       ext4_acquire_dquot+0x2d9/0x4a0 fs/ext4/super.c:6805
       dqget+0x778/0xeb0 fs/quota/dquot.c:988
       __dquot_initialize+0x3b6/0xcb0 fs/quota/dquot.c:1517
       ext4_process_orphan+0x54/0x300 fs/ext4/orphan.c:325
       ext4_orphan_cleanup+0xbd3/0x1400 fs/ext4/orphan.c:470
       __ext4_fill_super fs/ext4/super.c:5530 [inline]
       ext4_fill_super+0x7bdf/0x8150 fs/ext4/super.c:5661
       get_tree_bdev+0x3f1/0x610 fs/super.c:1366
       vfs_get_tree+0x88/0x270 fs/super.c:1573
       do_new_mount+0x24a/0xa40 fs/namespace.c:3078
       do_mount fs/namespace.c:3421 [inline]
       __do_sys_mount fs/namespace.c:3629 [inline]
       __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3606
       do_syscall_x64 arch/x86/entry/common.c:51 [inline]
       do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
       entry_SYSCALL_64_after_hwframe+0x68/0xd2

-> #0 (&dquot->dq_lock){+.+.}-{3:3}:
       check_prev_add kernel/locking/lockdep.c:3090 [inline]
       check_prevs_add kernel/locking/lockdep.c:3209 [inline]
       validate_chain kernel/locking/lockdep.c:3825 [inline]
       __lock_acquire+0x2cf8/0x7c50 kernel/locking/lockdep.c:5049
       lock_acquire+0x1b4/0x490 kernel/locking/lockdep.c:5662
       __mutex_lock_common kernel/locking/mutex.c:603 [inline]
       __mutex_lock+0x120/0xaf0 kernel/locking/mutex.c:747
       dquot_commit+0x5a/0x410 fs/quota/dquot.c:507
       ext4_write_dquot+0x1f0/0x360 fs/ext4/super.c:6785
       mark_dquot_dirty fs/quota/dquot.c:372 [inline]
       mark_all_dquot_dirty+0xf9/0x400 fs/quota/dquot.c:412
       __dquot_alloc_space+0x5fc/0xe60 fs/quota/dquot.c:1752
       dquot_alloc_space_nodirty include/linux/quotaops.h:300 [inline]
       dquot_alloc_space include/linux/quotaops.h:313 [inline]
       dquot_alloc_block include/linux/quotaops.h:337 [inline]
       ext4_mb_new_blocks+0xf74/0x4720 fs/ext4/mballoc.c:5722
       ext4_ext_map_blocks+0x18de/0x66d0 fs/ext4/extents.c:4340
       ext4_map_blocks+0x9d1/0x1b60 fs/ext4/inode.c:679
       _ext4_get_block+0x1d7/0x4e0 fs/ext4/inode.c:822
       ext4_block_write_begin+0x637/0x12f0 fs/ext4/inode.c:1124
       ext4_write_begin+0x624/0xf50 fs/ext4/ext4_jbd2.h:-1
       generic_perform_write+0x2f7/0x5a0 mm/filemap.c:3862
       ext4_buffered_write_iter+0x11a/0x390 fs/ext4/file.c:285
       ext4_file_write_iter+0x1d6/0x16e0 fs/ext4/file.c:-1
       call_write_iter include/linux/fs.h:2265 [inline]
       new_sync_write fs/read_write.c:491 [inline]
       vfs_write+0x44c/0x960 fs/read_write.c:584
       ksys_write+0x143/0x240 fs/read_write.c:637
       do_syscall_x64 arch/x86/entry/common.c:51 [inline]
       do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
       entry_SYSCALL_64_after_hwframe+0x68/0xd2

other info that might help us debug this:

Chain exists of:
  &dquot->dq_lock --> &s->s_dquot.dqio_sem --> &ei->i_data_sem/2

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(&ei->i_data_sem/2);
                               lock(&s->s_dquot.dqio_sem);
                               lock(&ei->i_data_sem/2);
  lock(&dquot->dq_lock);

 *** DEADLOCK ***

4 locks held by syz.0.119/4741:
 #0: ffff8880285fa460 (sb_writers#4){.+.+}-{0:0}, at: vfs_write+0x256/0x960 fs/read_write.c:580
 #1: ffff88805a80a218 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: inode_lock include/linux/fs.h:758 [inline]
 #1: ffff88805a80a218 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_buffered_write_iter+0xa1/0x390 fs/ext4/file.c:279
 #2: ffff88805a80a0a0 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x903/0x1b60 fs/ext4/inode.c:672
 #3: ffffffff8ca72288 (dquot_srcu){....}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:350 [inline]
 #3: ffffffff8ca72288 (dquot_srcu){....}-{0:0}, at: srcu_read_lock include/linux/srcu.h:165 [inline]
 #3: ffffffff8ca72288 (dquot_srcu){....}-{0:0}, at: __dquot_alloc_space+0x173/0xe60 fs/quota/dquot.c:1716

stack backtrace:
CPU: 0 PID: 4741 Comm: syz.0.119 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x168/0x22e lib/dump_stack.c:106
 check_noncircular+0x274/0x310 kernel/locking/lockdep.c:2170
 check_prev_add kernel/locking/lockdep.c:3090 [inline]
 check_prevs_add kernel/locking/lockdep.c:3209 [inline]
 validate_chain kernel/locking/lockdep.c:3825 [inline]
 __lock_acquire+0x2cf8/0x7c50 kernel/locking/lockdep.c:5049
 lock_acquire+0x1b4/0x490 kernel/locking/lockdep.c:5662
 __mutex_lock_common kernel/locking/mutex.c:603 [inline]
 __mutex_lock+0x120/0xaf0 kernel/locking/mutex.c:747
 dquot_commit+0x5a/0x410 fs/quota/dquot.c:507
 ext4_write_dquot+0x1f0/0x360 fs/ext4/super.c:6785
 mark_dquot_dirty fs/quota/dquot.c:372 [inline]
 mark_all_dquot_dirty+0xf9/0x400 fs/quota/dquot.c:412
 __dquot_alloc_space+0x5fc/0xe60 fs/quota/dquot.c:1752
 dquot_alloc_space_nodirty include/linux/quotaops.h:300 [inline]
 dquot_alloc_space include/linux/quotaops.h:313 [inline]
 dquot_alloc_block include/linux/quotaops.h:337 [inline]
 ext4_mb_new_blocks+0xf74/0x4720 fs/ext4/mballoc.c:5722
 ext4_ext_map_blocks+0x18de/0x66d0 fs/ext4/extents.c:4340
 ext4_map_blocks+0x9d1/0x1b60 fs/ext4/inode.c:679
 _ext4_get_block+0x1d7/0x4e0 fs/ext4/inode.c:822
 ext4_block_write_begin+0x637/0x12f0 fs/ext4/inode.c:1124
 ext4_write_begin+0x624/0xf50 fs/ext4/ext4_jbd2.h:-1
 generic_perform_write+0x2f7/0x5a0 mm/filemap.c:3862
 ext4_buffered_write_iter+0x11a/0x390 fs/ext4/file.c:285
 ext4_file_write_iter+0x1d6/0x16e0 fs/ext4/file.c:-1
 call_write_iter include/linux/fs.h:2265 [inline]
 new_sync_write fs/read_write.c:491 [inline]
 vfs_write+0x44c/0x960 fs/read_write.c:584
 ksys_write+0x143/0x240 fs/read_write.c:637
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f867a78f749
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fff9746ffd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f867a9e5fa0 RCX: 00007f867a78f749
RDX: 000000000000fea7 RSI: 00002000000000c0 RDI: 0000000000000004
RBP: 00007f867a813f91 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f867a9e5fa0 R14: 00007f867a9e5fa0 R15: 0000000000000003
 </TASK>