Extracting prog: 27.386029599s
Minimizing prog: 20m27.805571751s
Simplifying prog options: 0s
Extracting C: 37.590048881s
Simplifying C: 5m36.424250452s


extracting reproducer from 24 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-socket$inet_tcp-setsockopt$inet_buf-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5e687a8a12003c00020100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880a00243c5197b29f9368bdd6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3dac00001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500000000010000000affff02dfccebf6ba00085d024f0298e9e90554062a", 0xb8)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x5f, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove
single: successfully extracted reproducer
found reproducer with 18 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-socket$inet_tcp-setsockopt$inet_buf-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-mkdirat-mount-mkdirat
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5e687a8a12003c00020100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880a00243c5197b29f9368bdd6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3dac00001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500000000010000000affff02dfccebf6ba00085d024f0298e9e90554062a", 0xb8)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x5f, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-socket$inet_tcp-setsockopt$inet_buf-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-mkdirat-mount-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5e687a8a12003c00020100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880a00243c5197b29f9368bdd6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3dac00001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500000000010000000affff02dfccebf6ba00085d024f0298e9e90554062a", 0xb8)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x5f, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-socket$inet_tcp-setsockopt$inet_buf-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-mkdirat-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5e687a8a12003c00020100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880a00243c5197b29f9368bdd6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3dac00001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500000000010000000affff02dfccebf6ba00085d024f0298e9e90554062a", 0xb8)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x5f, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-socket$inet_tcp-setsockopt$inet_buf-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5e687a8a12003c00020100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880a00243c5197b29f9368bdd6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3dac00001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500000000010000000affff02dfccebf6ba00085d024f0298e9e90554062a", 0xb8)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x5f, 0x0, 0x0)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-socket$inet_tcp-setsockopt$inet_buf-ioctl$KVM_CREATE_VCPU-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5e687a8a12003c00020100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880a00243c5197b29f9368bdd6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3dac00001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500000000010000000affff02dfccebf6ba00085d024f0298e9e90554062a", 0xb8)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-socket$inet_tcp-setsockopt$inet_buf-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5e687a8a12003c00020100ecff3f0000000300000a0001000098fc5a53d3f5b7e4a96c6b06169da9c0f8d9485bbb6a880a00243c5197b29f9368bdd6c8db0000dba67e06000000e289c46f8ab8b4028a7a63c900000200df0180000000000100000000000080c457681f009cee4a5acb3dac00001fb7315033bf79ac2df5bc080236e2b68c8eec25a02aff06011500000000010000000affff02dfccebf6ba00085d024f0298e9e90554062a", 0xb8)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-socket$inet_tcp-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
socket$inet_tcp(0x2, 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-ioctl$KVM_CREATE_VM-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-openat$kvm-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-syz_genetlink_get_family_id$ethtool-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-socket$inet-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
socket$nl_generic(0x10, 0x3, 0x10)
socket$inet(0x2, 0x6, 0x2)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-socket$nl_generic-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
socket$nl_generic(0x10, 0x3, 0x10)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$sock_SIOCGIFINDEX-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00'})
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-ioctl$BTRFS_IOC_QGROUP_LIMIT-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000180)={0xff, {0x10, 0x4, 0x3, 0x1b920303, 0x10000}})
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-socket$inet6_udp-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socket$inet6_udp(0xa, 0x2, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$bt_hci-mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
simplifying C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
program crashed: BUG: scheduling while atomic in kernfs_drain
a never seen crash title: BUG: scheduling while atomic in kernfs_drain, ignore
testing compiled C program (duration=30s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
program did not crash
testing compiled C program (duration=30s, {Threaded:true 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
program crashed: BUG: scheduling while atomic in kernfs_drain
a never seen crash title: BUG: scheduling while atomic in kernfs_drain, ignore
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mkdirat-mount-mkdirat-rmdir
program crashed: BUG: scheduling while atomic in kernfs_remove
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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}}): mkdirat-mount-mkdirat-rmdir
program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
validation run: crashed=true
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
validation run: crashed=true
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 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:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mkdirat-rmdir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff)
rmdir(&(0x7f00000002c0)='./config/usb_gadget/g1\x00')

program crashed: BUG: scheduling while atomic in kernfs_remove_by_name_ns
validation run: crashed=true
reproducing took 29m47.73062412s
repro crashed as (corrupted=false):
BUG: scheduling while atomic: syz.1.18/403/0x00000002
Modules linked in:
CPU: 0 UID: 0 PID: 403 Comm: syz.1.18 Not tainted syzkaller #0 59fd58dbf897e2c8ba33f91efbb53ce34092dff9
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:94
 dump_stack_lvl+0x140/0x1c0 lib/dump_stack.c:120
 dump_stack+0x19/0x20 lib/dump_stack.c:129
 __schedule_bug+0x12b/0x200 kernel/sched/core.c:6629
 schedule_debug kernel/sched/core.c:6656 [inline]
 __schedule+0xb85/0x20b0 kernel/sched/core.c:7700
 __schedule_loop kernel/sched/core.c:7960 [inline]
 schedule+0xc5/0x240 kernel/sched/core.c:7975
 schedule_preempt_disabled+0x14/0x30 kernel/sched/core.c:8032
 rwsem_down_write_slowpath+0x5c9/0x1b60 kernel/locking/rwsem.c:1239
 __down_write_common kernel/locking/rwsem.c:1383 [inline]
 __down_write kernel/locking/rwsem.c:1392 [inline]
 down_write+0x163/0x2b0 kernel/locking/rwsem.c:1659
 kernfs_remove_by_name_ns+0x8c/0x180 fs/kernfs/dir.c:1737
 kernfs_remove_by_name include/linux/kernfs.h:637 [inline]
 sysfs_unmerge_group+0xd7/0x130 fs/sysfs/group.c:399
 rpm_sysfs_remove drivers/base/power/sysfs.c:826 [inline]
 dpm_sysfs_remove+0x7b/0xd0 drivers/base/power/sysfs.c:835
 device_del+0x241/0xcf0 drivers/base/core.c:3856
 device_unregister drivers/base/core.c:3922 [inline]
 device_destroy+0xb0/0x100 drivers/base/core.c:4521
 android_device_destroy+0x118/0x180 drivers/usb/gadget/android_configfs_uevent.c:223
 gadgets_drop+0x1d/0x30 drivers/usb/gadget/configfs.c:2075
 client_drop_item fs/configfs/dir.c:943 [inline]
 configfs_rmdir+0x8ba/0x9b0 fs/configfs/dir.c:1546
 vfs_rmdir+0x3db/0x560 fs/namei.c:4348
 do_rmdir+0x29a/0x590 fs/namei.c:4407
 __do_sys_rmdir fs/namei.c:4426 [inline]
 __se_sys_rmdir fs/namei.c:4424 [inline]
 __x64_sys_rmdir+0x4b/0x60 fs/namei.c:4424
 x64_sys_call+0xaf7/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:85
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fadd2f9e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fadd3edb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000054
RAX: ffffffffffffffda RBX: 00007fadd3225fa0 RCX: 00007fadd2f9e159
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
RBP: 00007fadd303506b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fadd3226038 R14: 00007fadd3225fa0 R15: 00007fff1ca3c688
 </TASK>
BUG: scheduling while atomic: syz.1.18/403/0x00000000
Modules linked in:
CPU: 0 UID: 0 PID: 403 Comm: syz.1.18 Tainted: G        W          syzkaller #0 59fd58dbf897e2c8ba33f91efbb53ce34092dff9
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:94
 dump_stack_lvl+0x140/0x1c0 lib/dump_stack.c:120
 dump_stack+0x19/0x20 lib/dump_stack.c:129
 __schedule_bug+0x12b/0x200 kernel/sched/core.c:6629
 schedule_debug kernel/sched/core.c:6656 [inline]
 __schedule+0xb85/0x20b0 kernel/sched/core.c:7700
 __schedule_loop kernel/sched/core.c:7960 [inline]
 schedule+0xc5/0x240 kernel/sched/core.c:7975
 futex_wait_queue+0xfc/0x240 kernel/futex/waitwake.c:376
 __futex_wait+0x15b/0x3d0 kernel/futex/waitwake.c:677
 futex_wait+0x128/0x7c0 kernel/futex/waitwake.c:706
 do_futex+0x32a/0x510 kernel/futex/syscalls.c:132
 __do_sys_futex kernel/futex/syscalls.c:209 [inline]
 __se_sys_futex+0x13c/0x320 kernel/futex/syscalls.c:190
 __x64_sys_futex+0xe9/0x110 kernel/futex/syscalls.c:190
 x64_sys_call+0x227f/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:203
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fadd2f9e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fadd3edb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fadd3225fa8 RCX: 00007fadd2f9e159
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fadd3225fa8
RBP: 00007fadd3225fa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fadd3226038 R14: 00007fff1ca3c5a0 R15: 00007fff1ca3c688
 </TASK>
psi: inconsistent task state! task=328:udevd cpu=1 psi_flags=14 clear=0 set=10

final repro crashed as (corrupted=false):
BUG: scheduling while atomic: syz.1.18/403/0x00000002
Modules linked in:
CPU: 0 UID: 0 PID: 403 Comm: syz.1.18 Not tainted syzkaller #0 59fd58dbf897e2c8ba33f91efbb53ce34092dff9
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:94
 dump_stack_lvl+0x140/0x1c0 lib/dump_stack.c:120
 dump_stack+0x19/0x20 lib/dump_stack.c:129
 __schedule_bug+0x12b/0x200 kernel/sched/core.c:6629
 schedule_debug kernel/sched/core.c:6656 [inline]
 __schedule+0xb85/0x20b0 kernel/sched/core.c:7700
 __schedule_loop kernel/sched/core.c:7960 [inline]
 schedule+0xc5/0x240 kernel/sched/core.c:7975
 schedule_preempt_disabled+0x14/0x30 kernel/sched/core.c:8032
 rwsem_down_write_slowpath+0x5c9/0x1b60 kernel/locking/rwsem.c:1239
 __down_write_common kernel/locking/rwsem.c:1383 [inline]
 __down_write kernel/locking/rwsem.c:1392 [inline]
 down_write+0x163/0x2b0 kernel/locking/rwsem.c:1659
 kernfs_remove_by_name_ns+0x8c/0x180 fs/kernfs/dir.c:1737
 kernfs_remove_by_name include/linux/kernfs.h:637 [inline]
 sysfs_unmerge_group+0xd7/0x130 fs/sysfs/group.c:399
 rpm_sysfs_remove drivers/base/power/sysfs.c:826 [inline]
 dpm_sysfs_remove+0x7b/0xd0 drivers/base/power/sysfs.c:835
 device_del+0x241/0xcf0 drivers/base/core.c:3856
 device_unregister drivers/base/core.c:3922 [inline]
 device_destroy+0xb0/0x100 drivers/base/core.c:4521
 android_device_destroy+0x118/0x180 drivers/usb/gadget/android_configfs_uevent.c:223
 gadgets_drop+0x1d/0x30 drivers/usb/gadget/configfs.c:2075
 client_drop_item fs/configfs/dir.c:943 [inline]
 configfs_rmdir+0x8ba/0x9b0 fs/configfs/dir.c:1546
 vfs_rmdir+0x3db/0x560 fs/namei.c:4348
 do_rmdir+0x29a/0x590 fs/namei.c:4407
 __do_sys_rmdir fs/namei.c:4426 [inline]
 __se_sys_rmdir fs/namei.c:4424 [inline]
 __x64_sys_rmdir+0x4b/0x60 fs/namei.c:4424
 x64_sys_call+0xaf7/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:85
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fadd2f9e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fadd3edb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000054
RAX: ffffffffffffffda RBX: 00007fadd3225fa0 RCX: 00007fadd2f9e159
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000002c0
RBP: 00007fadd303506b R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fadd3226038 R14: 00007fadd3225fa0 R15: 00007fff1ca3c688
 </TASK>
BUG: scheduling while atomic: syz.1.18/403/0x00000000
Modules linked in:
CPU: 0 UID: 0 PID: 403 Comm: syz.1.18 Tainted: G        W          syzkaller #0 59fd58dbf897e2c8ba33f91efbb53ce34092dff9
Tainted: [W]=WARN
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:94
 dump_stack_lvl+0x140/0x1c0 lib/dump_stack.c:120
 dump_stack+0x19/0x20 lib/dump_stack.c:129
 __schedule_bug+0x12b/0x200 kernel/sched/core.c:6629
 schedule_debug kernel/sched/core.c:6656 [inline]
 __schedule+0xb85/0x20b0 kernel/sched/core.c:7700
 __schedule_loop kernel/sched/core.c:7960 [inline]
 schedule+0xc5/0x240 kernel/sched/core.c:7975
 futex_wait_queue+0xfc/0x240 kernel/futex/waitwake.c:376
 __futex_wait+0x15b/0x3d0 kernel/futex/waitwake.c:677
 futex_wait+0x128/0x7c0 kernel/futex/waitwake.c:706
 do_futex+0x32a/0x510 kernel/futex/syscalls.c:132
 __do_sys_futex kernel/futex/syscalls.c:209 [inline]
 __se_sys_futex+0x13c/0x320 kernel/futex/syscalls.c:190
 __x64_sys_futex+0xe9/0x110 kernel/futex/syscalls.c:190
 x64_sys_call+0x227f/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:203
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fadd2f9e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fadd3edb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fadd3225fa8 RCX: 00007fadd2f9e159
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fadd3225fa8
RBP: 00007fadd3225fa0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fadd3226038 R14: 00007fff1ca3c5a0 R15: 00007fff1ca3c688
 </TASK>
psi: inconsistent task state! task=328:udevd cpu=1 psi_flags=14 clear=0 set=10