Extracting prog: 16m36.630166441s
Minimizing prog: 7h25m3.719037796s
Simplifying prog options: 0s
Extracting C: 9m0.421208708s
Simplifying C: 59m15.849940077s
12 programs, timeouts [16m0s]
extracting reproducer from 12 programs
single: executing 2 programs separately with timeout 16m0s
testing program (duration=16m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_GET_PROG_INFO-syslog
detailed listing:
executing program 0:
pipe(0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
syslog(0x2, &(0x7f0000000040)=""/151, 0x97)
program crashed: no output from test machine
single: successfully extracted reproducer
found reproducer with 8 syscalls
minimizing guilty program
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-bpf$BPF_GET_PROG_INFO
detailed listing:
executing program 0:
pipe(0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
program crashed: no output from test machine
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN
detailed listing:
executing program 0:
pipe(0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10)
program crashed: no output from test machine
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
pipe(0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program crashed: INFO: task hung in _vm_unmap_aliases
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
pipe(0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
pipe(0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
pipe(0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pipe-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
pipe(0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program crashed: INFO: task hung in _vm_unmap_aliases
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
testing program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
program did not crash
extracting C reproducer
testing compiled C program (duration=24m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
program crashed: INFO: task hung in _vm_unmap_aliases
simplifying C reproducer
testing compiled C program (duration=24m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
program crashed: INFO: task hung in _vm_unmap_aliases
testing compiled C program (duration=24m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
program crashed: INFO: task hung in _vm_unmap_aliases
testing compiled C program (duration=24m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
program crashed: INFO: task hung in _vm_unmap_aliases
testing compiled C program (duration=24m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
program crashed: INFO: task hung in _vm_unmap_aliases
testing compiled C program (duration=24m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
program crashed: INFO: task hung in _vm_unmap_aliases
testing compiled C program (duration=24m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$PROG_LOAD
program crashed: INFO: task hung in _vm_unmap_aliases
reproducing took 8h49m56.620385573s
repro crashed as (corrupted=false):
INFO: task kworker/0:0:8 blocked for more than 450 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:0 state:D stack:0 pid:8 tgid:8 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:df839da4 r5:82e35400
r4:82e35400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82e35400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df839e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2c780
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82e35400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfb7f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f7b54 r4:847f7800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f7b54 r4:82cb5080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82e35400 r9:82cb50ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:82cb5080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df819e48 r8:82cb48c0 r7:82cb5080 r6:80266928 r5:82e35400
r4:82cb4180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf839fb0 to 0xdf839ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:82cb4180
INFO: task kworker/0:1:10 blocked for more than 450 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:1 state:D stack:0 pid:10 tgid:10 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:df841da4 r5:82e36c00
r4:82e36c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82e36c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df841e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8411f940
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82e36c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f037000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfaef000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847fab54 r4:847fa800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847fab54 r4:82cb5180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82e36c00 r9:82cb51ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:82cb5180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df839e78 r8:82cb4b80 r7:82cb5180 r6:80266928 r5:82e36c00
r4:82cb4980
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf841fb0 to 0xdf841ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:82cb4980
INFO: task kworker/1:1:83 blocked for more than 450 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:1 state:D stack:0 pid:83 tgid:83 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:df955da4 r5:82ef3000
r4:82ef3000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82ef3000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df955e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845f6680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82ef3000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f075000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0327000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4ef54 r4:84c4ec00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4ef54 r4:82e9f180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82ef3000 r9:82e9f1ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:82e9f180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df87de78 r8:82ea75c0 r7:82e9f180 r6:80266928 r5:82ef3000
r4:82ea71c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf955fb0 to 0xdf955ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:82ea71c0
INFO: task kworker/1:2:2892 blocked for more than 450 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:2 state:D stack:0 pid:2892 tgid:2892 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ebab5da4 r5:8367e000
r4:8367e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8367e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ebab5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85d04c40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8367e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2f3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed55d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85538b54 r4:85538800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85538b54 r4:8429be00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8367e000 r9:8429be2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8429be00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df955e78 r8:83f99000 r7:8429be00 r6:80266928 r5:8367e000
r4:8429d100
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xebab5fb0 to 0xebab5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8429d100
INFO: task kworker/1:4:3063 blocked for more than 450 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:4 state:D stack:0 pid:3063 tgid:3063 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec3c1da4 r5:84244800
r4:84244800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84244800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec3c1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527cd40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84244800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f173000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaf37000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c2754 r4:841c2400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c2754 r4:842f6680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84244800 r9:842f66ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df955e78 r8:842e5dc0 r7:842f6680 r6:80266928 r5:84244800
r4:84563180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec3c1fb0 to 0xec3c1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84563180
INFO: task kworker/1:5:3121 blocked for more than 450 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:5 state:D stack:0 pid:3121 tgid:3121 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa7dda4 r5:8423d400
r4:8423d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8423d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa7de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8411ee00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8423d400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f045000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfce1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4ff54 r4:84c4fc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4ff54 r4:842f6700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8423d400 r9:842f672c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec3c1e78 r8:8456bc40 r7:842f6700 r6:80266928 r5:8423d400
r4:842bf600
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa7dfb0 to 0xdfa7dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:842bf600
INFO: task kworker/0:5:3122 blocked for more than 450 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:5 state:D stack:0 pid:3122 tgid:3122 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa81da4 r5:8423ec00
r4:8423ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8423ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa81e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8411f480
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8423ec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f033000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfa83000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f9354 r4:847f9000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f9354 r4:842e8480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8423ec00 r9:842e84ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df839e78 r8:84428480 r7:842e8480 r6:80266928 r5:8423ec00
r4:8456b840
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa81fb0 to 0xdfa81ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456b840
INFO: task kworker/1:6:3124 blocked for more than 450 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:6 state:D stack:0 pid:3124 tgid:3124 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfaa9da4 r5:8423b000
r4:8423b000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8423b000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaa9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d35b00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8423b000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f081000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e46db000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4eb54 r4:84c4e800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4eb54 r4:842f6400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8423b000 r9:842f642c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec3c1e78 r8:84582100 r7:842f6400 r6:80266928 r5:8423b000
r4:84585000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfaa9fb0 to 0xdfaa9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585000
INFO: task kworker/1:7:3126 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:7 state:D stack:0 pid:3126 tgid:3126 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfacdda4 r5:8423e000
r4:8423e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8423e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfacde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527cfc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8423e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f179000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb195000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c1f54 r4:841c1c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c1f54 r4:842f6800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8423e000 r9:842f682c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec3c1e78 r8:845822c0 r7:842f6800 r6:80266928 r5:8423e000
r4:84585280
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfacdfb0 to 0xdfacdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585280
INFO: task kworker/1:8:3128 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:8 state:D stack:0 pid:3128 tgid:3128 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfaf5da4 r5:83528c00
r4:83528c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83528c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaf5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527ce80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83528c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f175000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb0e1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c0f54 r4:841c0c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c0f54 r4:842f6380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83528c00 r9:842f63ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec3c1e78 r8:84582480 r7:842f6380 r6:80266928 r5:83528c00
r4:84585440
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfaf5fb0 to 0xdfaf5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585440
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:9:3130 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:9 state:D stack:0 pid:3130 tgid:3130 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb19da4 r5:8352e000
r4:8352e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8352e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb19e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e73740
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8352e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f0cb000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa47000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bdb54 r4:841bd800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bdb54 r4:842f6d00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8352e000 r9:842f6d2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6d00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec3c1e78 r8:84582640 r7:842f6d00 r6:80266928 r5:8352e000
r4:84585440
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb19fb0 to 0xdfb19ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585440
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:10:3132 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:10 state:D stack:0 pid:3132 tgid:3132 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb41da4 r5:84240000
r4:84240000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84240000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb41e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c800
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84240000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f169000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eacbd000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bf754 r4:841bf400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bf754 r4:842f6c80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84240000 r9:842f6cac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6c80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb19e78 r8:84582840 r7:842f6c80 r6:80266928 r5:84240000
r4:84585640
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb41fb0 to 0xdfb41ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:11:3135 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:11 state:D stack:0 pid:3135 tgid:3135 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb89da4 r5:83529800
r4:83529800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83529800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb89e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c9c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83529800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f16d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eae51000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8411a354 r4:8411a000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8411a354 r4:842f6a80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83529800 r9:842f6aac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6a80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb19e78 r8:84582ac0 r7:842f6a80 r6:80266928 r5:83529800
r4:845858c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb89fb0 to 0xdfb89ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845858c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:12:3136 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:12 state:D stack:0 pid:3136 tgid:3136 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfba9da4 r5:8352c800
r4:8352c800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8352c800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfba9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c880
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8352c800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f171000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaf2d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c0b54 r4:841c0800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c0b54 r4:842f6e00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8352c800 r9:842f6e2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6e00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb89e78 r8:84582b80 r7:842f6e00 r6:80266928 r5:8352c800
r4:84585640
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfba9fb0 to 0xdfba9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:13:3138 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:13 state:D stack:0 pid:3138 tgid:3138 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb85da4 r5:83678c00
r4:83678c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83678c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb85e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527ccc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83678c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f16f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eae8f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c1754 r4:841c1400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c1754 r4:842f6f00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83678c00 r9:842f6f2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6f00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb89e78 r8:84585c80 r7:842f6f00 r6:80266928 r5:83678c00
r4:84585b40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb85fb0 to 0xdfb85ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585b40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:14:3141 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:14 state:D stack:0 pid:3141 tgid:3141 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa09da4 r5:8367ec00
r4:8367ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8367ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa09e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527ca00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8367ec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f16b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eacd7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:851d5754 r4:851d5400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:851d5754 r4:84506000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8367ec00 r9:8450602c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb89e78 r8:84585a80 r7:84506000 r6:80266928 r5:8367ec00
r4:84585640
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa09fb0 to 0xdfa09ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:15:3142 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:15 state:D stack:0 pid:3142 tgid:3142 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:df9f9da4 r5:8367bc00
r4:8367bc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8367bc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9f9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85445740
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8367bc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f15d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e03b5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:851f5b54 r4:851f5800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:851f5b54 r4:84506100
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8367bc00 r9:8450612c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506100
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa09e78 r8:84585e00 r7:84506100 r6:80266928 r5:8367bc00
r4:84585900
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf9f9fb0 to 0xdf9f9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585900
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:16:3144 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:16 state:D stack:0 pid:3144 tgid:3144 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfbedda4 r5:8367d400
r4:8367d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8367d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbede20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ffb6c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8367d400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f097000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df9b3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84dfdf54 r4:84dfdc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84dfdf54 r4:84506180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8367d400 r9:845061ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f9e78 r8:8443b480 r7:84506180 r6:80266928 r5:8367d400
r4:836f61c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfbedfb0 to 0xdfbedff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:836f61c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:17:3147 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:17 state:D stack:0 pid:3147 tgid:3147 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc11da4 r5:83756c00
r4:83756c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83756c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc11e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c6c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83756c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f167000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab5b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bff54 r4:841bfc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bff54 r4:84506080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83756c00 r9:845060ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f9e78 r8:84507040 r7:84506080 r6:80266928 r5:83756c00
r4:845071c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc11fb0 to 0xdfc11ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845071c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:18:3148 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:18 state:D stack:0 pid:3148 tgid:3148 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc31da4 r5:83670c00
r4:83670c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83670c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc31e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c540
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83670c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f161000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea8d9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bc354 r4:841bc000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bc354 r4:84506200
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83670c00 r9:8450622c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506200
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f9e78 r8:84507280 r7:84506200 r6:80266928 r5:83670c00
r4:84507000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc31fb0 to 0xdfc31ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507000
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:19:3150 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:19 state:D stack:0 pid:3150 tgid:3150 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc55da4 r5:83d70000
r4:83d70000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83d70000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc55e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:853d6080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83d70000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f14d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eba9b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:851eef54 r4:851eec00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:851eef54 r4:84506300
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83d70000 r9:8450632c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506300
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc31e78 r8:845077c0 r7:84506300 r6:80266928 r5:83d70000
r4:84507700
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc55fb0 to 0xdfc55ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507700
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:20:3152 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:20 state:D stack:0 pid:3152 tgid:3152 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc75da4 r5:82f02400
r4:82f02400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f02400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc75e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c640
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f02400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f165000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa11000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bdf54 r4:841bdc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bdf54 r4:84506380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f02400 r9:845063ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc31e78 r8:84507580 r7:84506380 r6:80266928 r5:82f02400
r4:84507640
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc75fb0 to 0xdfc75ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:21:3154 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:21 state:D stack:0 pid:3154 tgid:3154 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfcb9da4 r5:82f05400
r4:82f05400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f05400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcb9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f05400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f163000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea8e3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bc754 r4:841bc400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bc754 r4:84506280
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f05400 r9:845062ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506280
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc31e78 r8:84582cc0 r7:84506280 r6:80266928 r5:82f05400
r4:84507980
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfcb9fb0 to 0xdfcb9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507980
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:22:3156 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:22 state:D stack:0 pid:3156 tgid:3156 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfcf1da4 r5:83d7e000
r4:83d7e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83d7e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcf1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85488a00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83d7e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1c7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb9eb000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d2a754 r4:84d2a400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d2a754 r4:84506480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83d7e000 r9:845064ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc31e78 r8:84582780 r7:84506480 r6:80266928 r5:83d7e000
r4:84507b00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfcf1fb0 to 0xdfcf1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507b00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:23:3158 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:23 state:D stack:0 pid:3158 tgid:3158 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd1dda4 r5:83d7a400
r4:83d7a400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83d7a400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd1de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c340
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83d7a400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f15f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea8ab000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841beb54 r4:841be800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841beb54 r4:84506580
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83d7a400 r9:845065ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506580
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfcf1e78 r8:84582340 r7:84506580 r6:80266928 r5:83d7a400
r4:84507e80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd1dfb0 to 0xdfd1dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507e80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:6:3161 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:6 state:D stack:0 pid:3161 tgid:3161 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd21da4 r5:83d7bc00
r4:83d7bc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83d7bc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd21e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8411f680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83d7bc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f035000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfab1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f9f54 r4:847f9c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f9f54 r4:842e8700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83d7bc00 r9:842e872c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df839e78 r8:84162140 r7:842e8700 r6:80266928 r5:83d7bc00
r4:84162080
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd21fb0 to 0xdfd21ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84162080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:24:3163 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:24 state:D stack:0 pid:3163 tgid:3163 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd61da4 r5:83fc8c00
r4:83fc8c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fc8c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd61e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c200
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fc8c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f15b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dff39000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bd754 r4:841bd400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bd754 r4:84506500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fc8c00 r9:8450652c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfcf1e78 r8:84162200 r7:84506500 r6:80266928 r5:83fc8c00
r4:84507b40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd61fb0 to 0xdfd61ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507b40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:25:3164 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:25 state:D stack:0 pid:3164 tgid:3164 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd7dda4 r5:83fcbc00
r4:83fcbc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fcbc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd7de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85276f00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fcbc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1bf000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb679000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d20754 r4:84d20400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d20754 r4:84506680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fcbc00 r9:845066ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfcf1e78 r8:84162300 r7:84506680 r6:80266928 r5:83fcbc00
r4:84507e80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd7dfb0 to 0xdfd7dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507e80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:7:3166 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:7 state:D stack:0 pid:3166 tgid:3166 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc99da4 r5:83fcec00
r4:83fcec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fcec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc99e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8411fbc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fcec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f039000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfb4d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847fb754 r4:847fb400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847fb754 r4:842e8780
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fcec00 r9:842e87ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8780
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df839e78 r8:84162440 r7:842e8780 r6:80266928 r5:83fcec00
r4:841624c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc99fb0 to 0xdfc99ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:841624c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:26:3168 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:26 state:D stack:0 pid:3168 tgid:3168 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfdc9da4 r5:83fcc800
r4:83fcc800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fcc800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdc9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:854881c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fcc800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1c1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb917000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d28354 r4:84d28000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d28354 r4:84506780
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fcc800 r9:845067ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506780
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfcf1e78 r8:841626c0 r7:84506780 r6:80266928 r5:83fcc800
r4:84585f40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfdc9fb0 to 0xdfdc9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84585f40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:27:3170 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:27 state:D stack:0 pid:3170 tgid:3170 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfde9da4 r5:83fce000
r4:83fce000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fce000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfde9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:854884c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fce000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1c3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb95d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d28f54 r4:84d28c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d28f54 r4:84506800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fce000 r9:8450682c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfcf1e78 r8:84162880 r7:84506800 r6:80266928 r5:83fce000
r4:84507f40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfde9fb0 to 0xdfde9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84507f40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:28:3172 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:28 state:D stack:0 pid:3172 tgid:3172 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe15da4 r5:83fc9800
r4:83fc9800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fc9800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe15e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85488740
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fc9800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1c5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb9c1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d29b54 r4:84d29800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d29b54 r4:84506880
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fc9800 r9:845068ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506880
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfcf1e78 r8:84162a40 r7:84506880 r6:80266928 r5:83fc9800
r4:84576280
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe15fb0 to 0xdfe15ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84576280
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:29:3174 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:29 state:D stack:0 pid:3174 tgid:3174 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe1dda4 r5:83fcb000
r4:83fcb000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fcb000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe1de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85488cc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fcb000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1c9000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ebaab000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d2b354 r4:84d2b000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d2b354 r4:84506900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fcb000 r9:8450692c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfcf1e78 r8:84162c40 r7:84506900 r6:80266928 r5:83fcb000
r4:845763c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe1dfb0 to 0xdfe1dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845763c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:30:3176 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:30 state:D stack:0 pid:3176 tgid:3176 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe61da4 r5:83fc8000
r4:83fc8000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fc8000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe61e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85488e00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fc8000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1cb000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ebadf000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d2b754 r4:84d2b400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d2b754 r4:84506980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fc8000 r9:845069ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfe1de78 r8:84162dc0 r7:84506980 r6:80266928 r5:83fc8000
r4:845763c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe61fb0 to 0xdfe61ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845763c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:31:3178 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:31 state:D stack:0 pid:3178 tgid:3178 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe89da4 r5:82efc800
r4:82efc800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82efc800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe89e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85b40b80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82efc800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f27f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ecf31000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:859f7b54 r4:859f7800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:859f7b54 r4:84506c00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82efc800 r9:84506c2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506c00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfe61e78 r8:84162f80 r7:84506c00 r6:80266928 r5:82efc800
r4:84576640
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe89fb0 to 0xdfe89ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84576640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:8:3183 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:8 state:D stack:0 pid:3183 tgid:3183 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:df9cdda4 r5:82efd400
r4:82efd400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82efd400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9cde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845e8080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82efd400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfb9d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847fcb54 r4:847fc800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847fcb54 r4:842e8800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82efd400 r9:842e882c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df839e78 r8:84162940 r7:842e8800 r6:80266928 r5:82efd400
r4:84162980
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf9cdfb0 to 0xdf9cdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84162980
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:32:3185 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:32 state:D stack:0 pid:3185 tgid:3185 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe8dda4 r5:84170c00
r4:84170c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84170c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe8de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:854d6dc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84170c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1e9000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ecb9b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85534f54 r4:85534c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85534f54 r4:84506d00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84170c00 r9:84506d2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506d00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfe61e78 r8:841dda00 r7:84506d00 r6:80266928 r5:84170c00
r4:84576f00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe8dfb0 to 0xdfe8dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84576f00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:33:3186 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:33 state:D stack:0 pid:3186 tgid:3186 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe91da4 r5:84176000
r4:84176000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84176000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe91e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:858ed2c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84176000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f259000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed27b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85536754 r4:85536400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85536754 r4:84506b00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84176000 r9:84506b2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506b00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfe8de78 r8:845821c0 r7:84506b00 r6:80266928 r5:84176000
r4:84576780
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe91fb0 to 0xdfe91ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84576780
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:34:3187 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:34 state:D stack:0 pid:3187 tgid:3187 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe65da4 r5:82f03000
r4:82f03000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f03000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe65e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:858ed840
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f03000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f257000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed25d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85535b54 r4:85535800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85535b54 r4:84506d80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f03000 r9:84506dac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506d80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfe91e78 r8:84576e00 r7:84506d80 r6:80266928 r5:82f03000
r4:84576f80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe65fb0 to 0xdfe65ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84576f80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:9:3190 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:9 state:D stack:0 pid:3190 tgid:3190 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:df9f5da4 r5:82f04800
r4:82f04800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f04800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9f5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84784b80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f04800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f051000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfe4b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d6c354 r4:84d6c000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84d6c354 r4:842e8900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f04800 r9:842e892c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9cde78 r8:84576f80 r7:842e8900 r6:80266928 r5:82f04800
r4:8456f2c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf9f5fb0 to 0xdf9f5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456f2c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:35:3192 blocked for more than 451 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:35 state:D stack:0 pid:3192 tgid:3192 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfda9da4 r5:82f06c00
r4:82f06c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f06c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfda9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85919900
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f06c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f273000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ecb9f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d28b54 r4:84d28800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d28b54 r4:84506c80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f06c00 r9:84506cac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506c80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfe91e78 r8:84576100 r7:84506c80 r6:80266928 r5:82f06c00
r4:84576840
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfda9fb0 to 0xdfda9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84576840
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:10:3195 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:10 state:D stack:0 pid:3195 tgid:3195 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff29da4 r5:82f00c00
r4:82f00c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f00c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff29e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845e8340
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f00c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfbc5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847fd754 r4:847fd400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847fd754 r4:842e8a80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f00c00 r9:842e8aac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8a80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f5e78 r8:84576bc0 r7:842e8a80 r6:80266928 r5:82f00c00
r4:8456f600
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff29fb0 to 0xdff29ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456f600
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:11:3196 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:11 state:D stack:0 pid:3196 tgid:3196 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff45da4 r5:82f01800
r4:82f01800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f01800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff45e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845e8600
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f01800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f041000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfc1b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847fe354 r4:847fe000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847fe354 r4:842e8980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f01800 r9:842e89ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f5e78 r8:845764c0 r7:842e8980 r6:80266928 r5:82f01800
r4:8456f700
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff45fb0 to 0xdff45ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456f700
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:12:3198 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:12 state:D stack:0 pid:3198 tgid:3198 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff55da4 r5:82f00000
r4:82f00000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f00000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff55e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845e88c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f00000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f043000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfcab000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847fef54 r4:847fec00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847fef54 r4:842e8a00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f00000 r9:842e8a2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8a00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f5e78 r8:84585c40 r7:842e8a00 r6:80266928 r5:82f00000
r4:8456f7c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff55fb0 to 0xdff55ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456f7c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:13:3200 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:13 state:D stack:0 pid:3200 tgid:3200 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff7dda4 r5:82f03c00
r4:82f03c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f03c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff7de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845e8bc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f03c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f045000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfcd1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ffb54 r4:847ff800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ffb54 r4:842e8b00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f03c00 r9:842e8b2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8b00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f5e78 r8:84507f40 r7:842e8b00 r6:80266928 r5:82f03c00
r4:8456f980
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff7dfb0 to 0xdff7dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456f980
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:14:3202 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:14 state:D stack:0 pid:3202 tgid:3202 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfec5da4 r5:84173000
r4:84173000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84173000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfec5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845e8e40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84173000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f047000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfd0f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c00754 r4:84c00400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84c00754 r4:842e8b80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84173000 r9:842e8bac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8b80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f5e78 r8:8456f600 r7:842e8b80 r6:80266928 r5:84173000
r4:8456f9c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfec5fb0 to 0xdfec5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456f9c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:36:3203 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:36 state:D stack:0 pid:3203 tgid:3203 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff05da4 r5:84176c00
r4:84176c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84176c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff05e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85499d00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84176c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f25b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed299000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85537354 r4:85537000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85537354 r4:84506e80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84176c00 r9:84506eac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506e80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfda9e78 r8:8456f9c0 r7:84506e80 r6:80266928 r5:84176c00
r4:84306380
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff05fb0 to 0xdff05ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84306380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:15:3206 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:15 state:D stack:0 pid:3206 tgid:3206 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dffc9da4 r5:84171800
r4:84171800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84171800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dffc9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84784600
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84171800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfdf5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c02b54 r4:84c02800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84c02b54 r4:842e8c00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84171800 r9:842e8c2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8c00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f5e78 r8:8456fbc0 r7:842e8c00 r6:80266928 r5:84171800
r4:8456fd40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdffc9fb0 to 0xdffc9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456fd40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:37:3207 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:37 state:D stack:0 pid:3207 tgid:3207 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e030dda4 r5:83d84800
r4:83d84800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83d84800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e030de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85919640
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83d84800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f271000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ecaf3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85537f54 r4:85537c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85537f54 r4:84506e00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83d84800 r9:84506e2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506e00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfda9e78 r8:843061c0 r7:84506e00 r6:80266928 r5:83d84800
r4:84306180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe030dfb0 to 0xe030dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84306180
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:16:3210 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:16 state:D stack:0 pid:3210 tgid:3210 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e034dda4 r5:82f06000
r4:82f06000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82f06000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e034de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84784900
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82f06000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfe23000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c03754 r4:84c03400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84c03754 r4:842e8d80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82f06000 r9:842e8dac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8d80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f5e78 r8:84306640 r7:842e8d80 r6:80266928 r5:82f06000
r4:8456fec0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe034dfb0 to 0xe034dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456fec0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:17:3212 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:17 state:D stack:0 pid:3212 tgid:3212 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e035dda4 r5:83d86000
r4:83d86000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83d86000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e035de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84784e80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83d86000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f053000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0489000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d6cf54 r4:84d6cc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84d6cf54 r4:842e8d00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83d86000 r9:842e8d2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8d00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df9f5e78 r8:843067c0 r7:842e8d00 r6:80266928 r5:83d86000
r4:8456f100
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe035dfb0 to 0xe035dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456f100
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:18:3213 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:18 state:D stack:0 pid:3213 tgid:3213 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0359da4 r5:83ffb000
r4:83ffb000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ffb000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0359e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb2340
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ffb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f057000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0525000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d6e754 r4:84d6e400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84d6e754 r4:842e8e00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ffb000 r9:842e8e2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8e00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e035de78 r8:84306880 r7:842e8e00 r6:80266928 r5:83ffb000
r4:8456fd80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0359fb0 to 0xe0359ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8456fd80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:38:3216 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:38 state:D stack:0 pid:3216 tgid:3216 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e03a1da4 r5:83ffbc00
r4:83ffbc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ffbc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e03a1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85b8c100
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ffbc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2a9000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed27f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d28754 r4:84d28400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d28754 r4:84506f00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ffbc00 r9:84506f2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506f00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfda9e78 r8:84306b40 r7:84506f00 r6:80266928 r5:83ffbc00
r4:84306a40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe03a1fb0 to 0xe03a1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84306a40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:39:3218 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:39 state:D stack:0 pid:3218 tgid:3218 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e03c5da4 r5:83ffa400
r4:83ffa400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ffa400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e03c5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85d04780
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ffa400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2ef000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed4b3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c3354 r4:841c3000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c3354 r4:84506f80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ffa400 r9:84506fac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506f80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e03a1e78 r8:84306d80 r7:84506f80 r6:80266928 r5:83ffa400
r4:84306c80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe03c5fb0 to 0xe03c5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84306c80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:19:3219 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:19 state:D stack:0 pid:3219 tgid:3219 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e03fdda4 r5:83ff9800
r4:83ff9800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ff9800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e03fde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb2040
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ff9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f055000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e04e7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d6db54 r4:84d6d800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84d6db54 r4:842e8f00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ff9800 r9:842e8f2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8f00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0359e78 r8:84306e00 r7:842e8f00 r6:80266928 r5:83ff9800
r4:845df140
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe03fdfb0 to 0xe03fdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845df140
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:20:3221 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:20 state:D stack:0 pid:3221 tgid:3221 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0405da4 r5:83ff8c00
r4:83ff8c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ff8c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0405e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb2600
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ff8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f059000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0575000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d6f354 r4:84d6f000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84d6f354 r4:842e8f80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ff8c00 r9:842e8fac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8f80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0359e78 r8:84306fc0 r7:842e8f80 r6:80266928 r5:83ff8c00
r4:845df180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0405fb0 to 0xe0405ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845df180
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:21:3223 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:21 state:D stack:0 pid:3223 tgid:3223 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0445da4 r5:83748c00
r4:83748c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83748c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0445e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e47040
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83748c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f061000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea801000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de2354 r4:84de2000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de2354 r4:842e8c80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83748c00 r9:842e8cac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8c80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0405e78 r8:84306900 r7:842e8c80 r6:80266928 r5:83748c00
r4:845df400
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0445fb0 to 0xe0445ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845df400
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:22:3225 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:22 state:D stack:0 pid:3225 tgid:3225 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0455da4 r5:83748000
r4:83748000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83748000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0455e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb28c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83748000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f05b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e8719000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d6ff54 r4:84d6fc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84d6ff54 r4:842e8880
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83748000 r9:842e88ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8880
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0445e78 r8:843060c0 r7:842e8880 r6:80266928 r5:83748000
r4:845df600
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0455fb0 to 0xe0455ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845df600
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:23:3227 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:23 state:D stack:0 pid:3227 tgid:3227 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa45da4 r5:83749800
r4:83749800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83749800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa45e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e47340
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83749800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f063000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea853000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de2f54 r4:84de2c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de2f54 r4:842e8600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83749800 r9:842e862c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0445e78 r8:84306580 r7:842e8600 r6:80266928 r5:83749800
r4:845df340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa45fb0 to 0xdfa45ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845df340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:24:3230 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:24 state:D stack:0 pid:3230 tgid:3230 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa69da4 r5:82ef5400
r4:82ef5400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82ef5400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa69e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e478c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82ef5400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f067000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea8ff000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de4754 r4:84de4400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de4754 r4:842e8680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82ef5400 r9:842e86ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0445e78 r8:8456ff80 r7:842e8680 r6:80266928 r5:82ef5400
r4:845df840
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa69fb0 to 0xdfa69ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845df840
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:25:3231 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:25 state:D stack:0 pid:3231 tgid:3231 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa75da4 r5:82ef4800
r4:82ef4800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82ef4800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa75e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84cb2e40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82ef4800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f05f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea7b9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de1754 r4:84de1400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de1754 r4:842e8e80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82ef4800 r9:842e8eac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8e80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa69e78 r8:8414e040 r7:842e8e80 r6:80266928 r5:82ef4800
r4:845dfa40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa75fb0 to 0xdfa75ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dfa40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:26:3234 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:26 state:D stack:0 pid:3234 tgid:3234 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfad1da4 r5:82ef6000
r4:82ef6000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82ef6000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfad1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e47600
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82ef6000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f065000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea8a1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de3b54 r4:84de3800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de3b54 r4:842e8500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82ef6000 r9:842e852c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa69e78 r8:8414e340 r7:842e8500 r6:80266928 r5:82ef6000
r4:845df600
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfad1fb0 to 0xdfad1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845df600
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:27:3235 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:27 state:D stack:0 pid:3235 tgid:3235 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfad5da4 r5:8374e000
r4:8374e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8374e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfad5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ebe080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8374e000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eacaf000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de6b54 r4:84de6800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de6b54 r4:842e8400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8374e000 r9:842e842c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa69e78 r8:8414e440 r7:842e8400 r6:80266928 r5:8374e000
r4:845df780
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfad5fb0 to 0xdfad5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845df780
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:28:3237 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:28 state:D stack:0 pid:3237 tgid:3237 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfae1da4 r5:82ef3c00
r4:82ef3c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82ef3c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfae1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e47bc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82ef3c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f069000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea959000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de5354 r4:84de5000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de5354 r4:842e8380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82ef3c00 r9:842e83ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:842e8380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfad5e78 r8:8414e5c0 r7:842e8380 r6:80266928 r5:82ef3c00
r4:845dfcc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfae1fb0 to 0xdfae1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dfcc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:29:3239 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:29 state:D stack:0 pid:3239 tgid:3239 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb15da4 r5:82ef6c00
r4:82ef6c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:82ef6c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb15e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84e47e80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:82ef6c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f08f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea9fd000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de5f54 r4:84de5c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de5f54 r4:8414d080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:82ef6c00 r9:8414d0ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfad5e78 r8:8414e6c0 r7:8414d080 r6:80266928 r5:82ef6c00
r4:84162ac0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb15fb0 to 0xdfb15ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84162ac0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:30:3241 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:30 state:D stack:0 pid:3241 tgid:3241 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb39da4 r5:83506000
r4:83506000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83506000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb39e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ebe940
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83506000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ead85000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de8f54 r4:84de8c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de8f54 r4:8414d000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83506000 r9:8414d02c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfad5e78 r8:8414e7c0 r7:8414d000 r6:80266928 r5:83506000
r4:845dfcc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb39fb0 to 0xdfb39ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dfcc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:31:3244 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:31 state:D stack:0 pid:3244 tgid:3244 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfba5da4 r5:845b8000
r4:845b8000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845b8000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfba5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ebe3c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845b8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eacef000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de7754 r4:84de7400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de7754 r4:8414d280
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845b8000 r9:8414d2ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d280
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb39e78 r8:8414ea40 r7:8414d280 r6:80266928 r5:845b8000
r4:845dc080
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfba5fb0 to 0xdfba5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dc080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:32:3246 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:32 state:D stack:0 pid:3246 tgid:3246 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfbe1da4 r5:845b8c00
r4:845b8c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845b8c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbe1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ebe680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845b8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ead73000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de8354 r4:84de8000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de8354 r4:8414d300
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845b8c00 r9:8414d32c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d300
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb39e78 r8:8414eb40 r7:8414d300 r6:80266928 r5:845b8c00
r4:845dc240
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfbe1fb0 to 0xdfbe1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dc240
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:33:3248 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:33 state:D stack:0 pid:3248 tgid:3248 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc0dda4 r5:845b9800
r4:845b9800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845b9800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc0de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f00780
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845b9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfeef000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84decb54 r4:84dec800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84decb54 r4:8414d380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845b9800 r9:8414d3ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb39e78 r8:8414ec40 r7:8414d380 r6:80266928 r5:845b9800
r4:845dc400
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc0dfb0 to 0xdfc0dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dc400
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:34:3250 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:34 state:D stack:0 pid:3250 tgid:3250 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc15da4 r5:845ba400
r4:845ba400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845ba400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc15e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ebec00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845ba400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f027000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df98d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84de9b54 r4:84de9800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84de9b54 r4:8414d180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845ba400 r9:8414d1ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc0de78 r8:8414ed40 r7:8414d180 r6:80266928 r5:845ba400
r4:845dc540
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc15fb0 to 0xdfc15ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dc540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:35:3252 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:35 state:D stack:0 pid:3252 tgid:3252 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc2dda4 r5:845bb000
r4:845bb000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845bb000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc2de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84ebeec0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845bb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f029000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df99d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84dea754 r4:84dea400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84dea754 r4:8414d480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845bb000 r9:8414d4ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc0de78 r8:8414ee40 r7:8414d480 r6:80266928 r5:845bb000
r4:845dc180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc2dfb0 to 0xdfc2dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dc180
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:36:3254 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:36 state:D stack:0 pid:3254 tgid:3254 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfc51da4 r5:845bbc00
r4:845bbc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845bbc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc51e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f00180
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845bbc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df9e9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84deb354 r4:84deb000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84deb354 r4:8414d400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845bbc00 r9:8414d42c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc0de78 r8:8414ef40 r7:8414d400 r6:80266928 r5:845bbc00
r4:845dc000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfc51fb0 to 0xdfc51ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dc000
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:37:3257 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:37 state:D stack:0 pid:3257 tgid:3257 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfcb5da4 r5:845bc800
r4:845bc800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845bc800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcb5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f004c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845bc800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfe6f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84debf54 r4:84debc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84debf54 r4:8414d500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845bc800 r9:8414d52c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc0de78 r8:8414e4c0 r7:8414d500 r6:80266928 r5:845bc800
r4:845dc680
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfcb5fb0 to 0xdfcb5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dc680
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:38:3259 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:38 state:D stack:0 pid:3259 tgid:3259 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0401da4 r5:845bd400
r4:845bd400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845bd400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0401e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f37940
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845bd400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f075000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e02f1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df1354 r4:84df1000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df1354 r4:8414d700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845bd400 r9:8414d72c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfc0de78 r8:845761c0 r7:8414d700 r6:80266928 r5:845bd400
r4:845dcc00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0401fb0 to 0xe0401ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dcc00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:40:3261 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:40 state:D stack:0 pid:3261 tgid:3261 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfcfdda4 r5:845be000
r4:845be000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845be000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcfde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85d04100
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845be000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2eb000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ecf0d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d21754 r4:84d21400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d21754 r4:84506a00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845be000 r9:84506a2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506a00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e03c5e78 r8:8414e280 r7:84506a00 r6:80266928 r5:845be000
r4:84576340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfcfdfb0 to 0xdfcfdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84576340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:39:3262 blocked for more than 452 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:39 state:D stack:0 pid:3262 tgid:3262 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd29da4 r5:845bec00
r4:845bec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845bec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd29e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f00a40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845bec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dff19000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84ded754 r4:84ded400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84ded754 r4:8414d600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845bec00 r9:8414d62c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0401e78 r8:84576340 r7:8414d600 r6:80266928 r5:845bec00
r4:845dcdc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd29fb0 to 0xdfd29ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dcdc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:40:3264 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:40 state:D stack:0 pid:3264 tgid:3264 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd31da4 r5:8374b000
r4:8374b000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8374b000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd31e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f00d00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8374b000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dff67000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84dee354 r4:84dee000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84dee354 r4:8414d680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8374b000 r9:8414d6ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0401e78 r8:845700c0 r7:8414d680 r6:80266928 r5:8374b000
r4:845dcc00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd31fb0 to 0xdfd31ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dcc00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:41:3267 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:41 state:D stack:0 pid:3267 tgid:3267 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd81da4 r5:83fcd400
r4:83fcd400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fcd400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd81e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f37700
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fcd400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f073000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dffc3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df0754 r4:84df0400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df0754 r4:8414d580
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fcd400 r9:8414d5ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d580
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0401e78 r8:845702c0 r7:8414d580 r6:80266928 r5:83fcd400
r4:845dc540
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd81fb0 to 0xdfd81ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dc540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:42:3268 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:42 state:D stack:0 pid:3268 tgid:3268 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfda5da4 r5:83d83c00
r4:83d83c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83d83c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfda5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f373c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83d83c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f071000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dffa5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84defb54 r4:84def800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84defb54 r4:8414d880
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83d83c00 r9:8414d8ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d880
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfd81e78 r8:845703c0 r7:8414d880 r6:80266928 r5:83d83c00
r4:845dcf80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfda5fb0 to 0xdfda5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dcf80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:43:3270 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:43 state:D stack:0 pid:3270 tgid:3270 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfdd1da4 r5:83ff6000
r4:83ff6000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ff6000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdd1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f7b040
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ff6000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e043f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df3754 r4:84df3400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df3754 r4:8414d900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ff6000 r9:8414d92c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfd81e78 r8:845704c0 r7:8414d900 r6:80266928 r5:83ff6000
r4:845dcf80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfdd1fb0 to 0xdfdd1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845dcf80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:44:3273 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:44 state:D stack:0 pid:3273 tgid:3273 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe11da4 r5:83ff5400
r4:83ff5400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ff5400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe11e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f37c00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ff5400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f077000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0321000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df1f54 r4:84df1c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df1f54 r4:8414da00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ff5400 r9:8414da2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414da00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfdd1e78 r8:845707c0 r7:8414da00 r6:80266928 r5:83ff5400
r4:8411c3c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe11fb0 to 0xdfe11ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411c3c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:45:3275 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:45 state:D stack:0 pid:3275 tgid:3275 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe51da4 r5:83ff4800
r4:83ff4800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ff4800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe51e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f37ec0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ff4800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f079000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e038b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df2b54 r4:84df2800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df2b54 r4:8414d980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ff4800 r9:8414d9ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfdd1e78 r8:84570980 r7:8414d980 r6:80266928 r5:83ff4800
r4:8411c140
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe51fb0 to 0xdfe51ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411c140
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:46:3276 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:46 state:D stack:0 pid:3276 tgid:3276 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0465da4 r5:83ff3c00
r4:83ff3c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ff3c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0465e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f7b6c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ff3c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e05e7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df4f54 r4:84df4c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df4f54 r4:8414d800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ff3c00 r9:8414d82c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414d800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfdd1e78 r8:84570a40 r7:8414d800 r6:80266928 r5:83ff3c00
r4:8411c440
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0465fb0 to 0xe0465ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411c440
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:47:3278 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:47 state:D stack:0 pid:3278 tgid:3278 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0485da4 r5:845c0000
r4:845c0000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845c0000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0485e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f7b3c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845c0000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e05b5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df4354 r4:84df4000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df4354 r4:8414da80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845c0000 r9:8414daac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414da80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0465e78 r8:84570c40 r7:8414da80 r6:80266928 r5:845c0000
r4:8411c280
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0485fb0 to 0xe0485ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411c280
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:49:3282 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:49 state:D stack:0 pid:3282 tgid:3282 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0511da4 r5:845c0c00
r4:845c0c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845c0c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0511e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f7b940
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845c0c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f081000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0629000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df5b54 r4:84df5800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df5b54 r4:8414db80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845c0c00 r9:8414dbac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414db80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e04ade78 r8:84570f80 r7:8414db80 r6:80266928 r5:845c0c00
r4:8411c280
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0511fb0 to 0xe0511ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411c280
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:50:3284 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:50 state:D stack:0 pid:3284 tgid:3284 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0519da4 r5:845c3c00
r4:845c3c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845c3c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0519e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f7bc00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845c3c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f083000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e8701000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df6754 r4:84df6400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df6754 r4:8414dc00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845c3c00 r9:8414dc2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414dc00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e04ade78 r8:84570840 r7:8414dc00 r6:80266928 r5:845c3c00
r4:8411c780
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0519fb0 to 0xe0519ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411c780
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:51:3286 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:51 state:D stack:0 pid:3286 tgid:3286 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e053dda4 r5:845c4800
r4:845c4800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845c4800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e053de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84f7be40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845c4800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f085000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea87b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df7354 r4:84df7000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df7354 r4:8414dc80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845c4800 r9:8414dcac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414dc80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e04ade78 r8:84570700 r7:8414dc80 r6:80266928 r5:845c4800
r4:8411ca00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe053dfb0 to 0xe053dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411ca00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:52:3288 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:52 state:D stack:0 pid:3288 tgid:3288 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0585da4 r5:845c5400
r4:845c5400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845c5400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0585e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84fb70c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845c5400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f087000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea981000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df7f54 r4:84df7c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df7f54 r4:8414dd80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845c5400 r9:8414ddac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414dd80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e04ade78 r8:84570b40 r7:8414dd80 r6:80266928 r5:845c5400
r4:8411c640
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0585fb0 to 0xe0585ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411c640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:41:3294 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:41 state:D stack:0 pid:3294 tgid:3294 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0311da4 r5:845c6c00
r4:845c6c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845c6c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0311e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85d04a00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845c6c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2f1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed517000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c2354 r4:841c2000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c2354 r4:84506700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845c6c00 r9:8450672c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e03c5e78 r8:84500540 r7:84506700 r6:80266928 r5:845c6c00
r4:845004c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0311fb0 to 0xe0311ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845004c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:42:3296 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:42 state:D stack:0 pid:3296 tgid:3296 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe69da4 r5:845c2400
r4:845c2400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845c2400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe69e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85d04f40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845c2400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2f5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edb0b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85539754 r4:85539400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85539754 r4:84506600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845c2400 r9:8450662c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e03c5e78 r8:84500980 r7:84506600 r6:80266928 r5:845c2400
r4:84500700
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe69fb0 to 0xdfe69ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84500700
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:54:3298 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:54 state:D stack:0 pid:3298 tgid:3298 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e05b1da4 r5:83ff6c00
r4:83ff6c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ff6c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05b1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84fb7340
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ff6c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f089000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa03000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df8b54 r4:84df8800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df8b54 r4:8414df00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ff6c00 r9:8414df2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414df00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e04ade78 r8:84500780 r7:8414df00 r6:80266928 r5:83ff6c00
r4:8411cfc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe05b1fb0 to 0xe05b1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411cfc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:43:3300 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:43 state:D stack:0 pid:3300 tgid:3300 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfec9da4 r5:84600c00
r4:84600c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84600c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfec9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85e7c800
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84600c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2ff000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edba5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8553bb54 r4:8553b800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8553bb54 r4:84506400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84600c00 r9:8450642c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84506400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfe69e78 r8:84500bc0 r7:84506400 r6:80266928 r5:84600c00
r4:84500ac0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfec9fb0 to 0xdfec9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84500ac0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:55:3301 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:55 state:D stack:0 pid:3301 tgid:3301 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfecdda4 r5:84601800
r4:84601800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84601800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfecde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84fb7600
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84601800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f08b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa41000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84df9754 r4:84df9400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:84df9754 r4:8414de80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84601800 r9:8414deac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8414de80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e04ade78 r8:84500a40 r7:8414de80 r6:80266928 r5:84601800
r4:8411c800
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfecdfb0 to 0xdfecdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411c800
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:44:3303 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:44 state:D stack:0 pid:3303 tgid:3303 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfed1da4 r5:84600000
r4:84600000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84600000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfed1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85e7c1c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84600000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2f9000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edb4b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8553a354 r4:8553a000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8553a354 r4:842f6e80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84600000 r9:842f6eac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842f6e80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfec9e78 r8:84500ec0 r7:842f6e80 r6:80266928 r5:84600000
r4:84500d00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfed1fb0 to 0xdfed1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84500d00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:45:3306 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:45 state:D stack:0 pid:3306 tgid:3306 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe75da4 r5:84603000
r4:84603000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84603000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe75e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f7aec0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84603000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f327000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec56d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8554ab54 r4:8554a800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8554ab54 r4:8458d080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84603000 r9:8458d0ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfec9e78 r8:845002c0 r7:8458d080 r6:80266928 r5:84603000
r4:84500fc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe75fb0 to 0xdfe75ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84500fc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:46:3307 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:46 state:D stack:0 pid:3307 tgid:3307 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfe6dda4 r5:84603c00
r4:84603c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84603c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfe6de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85e7c500
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84603c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f2fb000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edb69000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8553af54 r4:8553ac00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8553af54 r4:8458d100
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84603c00 r9:8458d12c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d100
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfec9e78 r8:84500600 r7:8458d100 r6:80266928 r5:84603c00
r4:84500ac0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfe6dfb0 to 0xdfe6dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84500ac0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:47:3310 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:47 state:D stack:0 pid:3310 tgid:3310 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd51da4 r5:84604800
r4:84604800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84604800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd51e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f7abc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84604800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f325000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb62f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85549f54 r4:85549c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85549f54 r4:8458d200
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84604800 r9:8458d22c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d200
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfec9e78 r8:84581580 r7:8458d200 r6:80266928 r5:84604800
r4:845811c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd51fb0 to 0xdfd51ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845811c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:48:3312 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:48 state:D stack:0 pid:3312 tgid:3312 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff4dda4 r5:84605400
r4:84605400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84605400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff4de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f7a680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84605400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f323000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eddc5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85548754 r4:85548400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85548754 r4:8458d180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84605400 r9:8458d1ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfd51e78 r8:84581000 r7:8458d180 r6:80266928 r5:84605400
r4:84581480
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff4dfb0 to 0xdff4dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84581480
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:49:3313 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:49 state:D stack:0 pid:3313 tgid:3313 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff25da4 r5:84606000
r4:84606000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84606000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff25e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f7a900
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84606000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1c7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea8e5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85549354 r4:85549000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85549354 r4:8458d280
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84606000 r9:8458d2ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d280
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff4de78 r8:845812c0 r7:8458d280 r6:80266928 r5:84606000
r4:84581380
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff25fb0 to 0xdff25ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84581380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:50:3316 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:50 state:D stack:0 pid:3316 tgid:3316 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff9dda4 r5:84606c00
r4:84606c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84606c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff9de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f36680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84606c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f315000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edcf3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85543f54 r4:85543c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85543f54 r4:8458d000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84606c00 r9:8458d02c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff4de78 r8:84581200 r7:8458d000 r6:80266928 r5:84606c00
r4:84581380
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff9dfb0 to 0xdff9dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84581380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:51:3317 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:51 state:D stack:0 pid:3317 tgid:3317 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dffd1da4 r5:84602400
r4:84602400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84602400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dffd1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f369c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84602400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f317000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edd11000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85544b54 r4:85544800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85544b54 r4:8458d380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84602400 r9:8458d3ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff9de78 r8:845818c0 r7:8458d380 r6:80266928 r5:84602400
r4:84581700
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdffd1fb0 to 0xdffd1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84581700
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:52:3319 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:52 state:D stack:0 pid:3319 tgid:3319 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dffd5da4 r5:83ff0000
r4:83ff0000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83ff0000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dffd5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f7a3c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83ff0000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f321000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edda7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85547b54 r4:85547800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85547b54 r4:8458d300
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83ff0000 r9:8458d32c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d300
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff9de78 r8:84581640 r7:8458d300 r6:80266928 r5:83ff0000
r4:84581b40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdffd5fb0 to 0xdffd5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84581b40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:53:3321 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:53 state:D stack:0 pid:3321 tgid:3321 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0319da4 r5:845c3000
r4:845c3000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:845c3000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0319e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f7a080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:845c3000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f31f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edd89000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85546f54 r4:85546c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85546f54 r4:8458d400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:845c3000 r9:8458d42c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff9de78 r8:84581ec0 r7:8458d400 r6:80266928 r5:845c3000
r4:84581e40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0319fb0 to 0xe0319ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84581e40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:54:3323 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:54 state:D stack:0 pid:3323 tgid:3323 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0325da4 r5:84608000
r4:84608000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84608000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0325e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f36ec0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84608000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f31b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edd4d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85546354 r4:85546000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85546354 r4:8458d500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84608000 r9:8458d52c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff9de78 r8:84581e00 r7:8458d500 r6:80266928 r5:84608000
r4:84581e40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0325fb0 to 0xe0325ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84581e40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:55:3325 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:55 state:D stack:0 pid:3325 tgid:3325 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e039dda4 r5:84609800
r4:84609800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84609800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e039de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f36c00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84609800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f319000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edd2f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85545754 r4:85545400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85545754 r4:8458d580
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84609800 r9:8458d5ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d580
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff9de78 r8:8459f180 r7:8458d580 r6:80266928 r5:84609800
r4:8459f040
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe039dfb0 to 0xe039dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8459f040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:56:3327 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:56 state:D stack:0 pid:3327 tgid:3327 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0409da4 r5:84608c00
r4:84608c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84608c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0409e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f36080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84608c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f311000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edcb7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85542754 r4:85542400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85542754 r4:8458d700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84608c00 r9:8458d72c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff9de78 r8:8459f480 r7:8458d700 r6:80266928 r5:84608c00
r4:8459f540
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0409fb0 to 0xe0409ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8459f540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:57:3330 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:57 state:D stack:0 pid:3330 tgid:3330 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0355da4 r5:8460b000
r4:8460b000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8460b000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0355e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85eb6f00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8460b000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f30f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edc99000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85541b54 r4:85541800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85541b54 r4:8458d480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8460b000 r9:8458d4ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dff9de78 r8:8459f000 r7:8458d480 r6:80266928 r5:8460b000
r4:8459f300
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0355fb0 to 0xe0355ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8459f300
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:58:3331 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:58 state:D stack:0 pid:3331 tgid:3331 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e040dda4 r5:8460bc00
r4:8460bc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8460bc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e040de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85f363c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8460bc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f313000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edcd5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85543354 r4:85543000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85543354 r4:8458d780
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8460bc00 r9:8458d7ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d780
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0355e78 r8:8459f9c0 r7:8458d780 r6:80266928 r5:8460bc00
r4:8459f700
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe040dfb0 to 0xe040dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8459f700
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:59:3334 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:59 state:D stack:0 pid:3334 tgid:3334 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0411da4 r5:8460c800
r4:8460c800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8460c800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0411e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85eb6c40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8460c800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f30d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edc7b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85540f54 r4:85540c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85540f54 r4:8458d800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8460c800 r9:8458d82c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0355e78 r8:8459fb40 r7:8458d800 r6:80266928 r5:8460c800
r4:8459f340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0411fb0 to 0xe0411ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8459f340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:60:3336 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:60 state:D stack:0 pid:3336 tgid:3336 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e05e5da4 r5:8460d400
r4:8460d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8460d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05e5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85e7cac0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8460d400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f301000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edbc3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8553c754 r4:8553c400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8553c754 r4:8458d600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8460d400 r9:8458d62c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0355e78 r8:8459f840 r7:8458d600 r6:80266928 r5:8460d400
r4:8459f340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe05e5fb0 to 0xe05e5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8459f340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:61:3337 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:61 state:D stack:0 pid:3337 tgid:3337 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0429da4 r5:8460e000
r4:8460e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8460e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0429e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85eb6940
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8460e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f30b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edc5d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85540354 r4:85540000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85540354 r4:8458d880
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8460e000 r9:8458d8ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d880
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e05e5e78 r8:8459fc80 r7:8458d880 r6:80266928 r5:8460e000
r4:8459f240
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0429fb0 to 0xe0429ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8459f240
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:62:3339 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:62 state:D stack:0 pid:3339 tgid:3339 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e05edda4 r5:8460a400
r4:8460a400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8460a400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05ede20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85eb6340
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8460a400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f307000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edc21000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8553eb54 r4:8553e800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8553eb54 r4:8458d900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8460a400 r9:8458d92c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0429e78 r8:84581e40 r7:8458d900 r6:80266928 r5:8460a400
r4:84581980
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe05edfb0 to 0xe05edff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84581980
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:63:3341 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:63 state:D stack:0 pid:3341 tgid:3341 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e064dda4 r5:8460ec00
r4:8460ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8460ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e064de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85eb6680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8460ec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f309000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edc3f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8553f754 r4:8553f400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8553f754 r4:8458d980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8460ec00 r9:8458d9ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e05ede78 r8:8459fc40 r7:8458d980 r6:80266928 r5:8460ec00
r4:8459ff00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe064dfb0 to 0xe064dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8459ff00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:64:3344 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:64 state:D stack:0 pid:3344 tgid:3344 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0649da4 r5:84610000
r4:84610000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84610000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0649e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85e7cd80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84610000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f303000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:edbe1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8553d354 r4:8553d000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8553d354 r4:8458d680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84610000 r9:8458d6ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458d680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e05ede78 r8:8414a180 r7:8458d680 r6:80266928 r5:84610000
r4:8414a040
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0649fb0 to 0xe0649ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8414a040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:65:3345 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:65 state:D stack:0 pid:3345 tgid:3345 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0665da4 r5:84610c00
r4:84610c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84610c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0665e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85fb9380
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84610c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f32b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed1b9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8554c354 r4:8554c000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8554c354 r4:8458da80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84610c00 r9:8458daac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458da80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0649e78 r8:8414a4c0 r7:8458da80 r6:80266928 r5:84610c00
r4:8414a380
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0665fb0 to 0xe0665ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8414a380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:66:3348 blocked for more than 453 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:66 state:D stack:0 pid:3348 tgid:3348 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0679da4 r5:84611800
r4:84611800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84611800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0679e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85fb90c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84611800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f329000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed0e3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8554b754 r4:8554b400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8554b754 r4:8458da00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84611800 r9:8458da2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458da00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0665e78 r8:8414a000 r7:8458da00 r6:80266928 r5:84611800
r4:8414a380
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0679fb0 to 0xe0679ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8414a380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:67:3349 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:67 state:D stack:0 pid:3349 tgid:3349 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e46bdda4 r5:84612400
r4:84612400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84612400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46bde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85fb9900
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84612400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f32f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed6c3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8554db54 r4:8554d800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8554db54 r4:8458db80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84612400 r9:8458dbac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458db80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0665e78 r8:8414a840 r7:8458db80 r6:80266928 r5:84612400
r4:8414a700
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe46bdfb0 to 0xe46bdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8414a700
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:68:3352 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:68 state:D stack:0 pid:3352 tgid:3352 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa49da4 r5:84613000
r4:84613000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84613000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa49e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85fb9640
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84613000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f32d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed29b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8554cf54 r4:8554cc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8554cf54 r4:8458dc80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84613000 r9:8458dcac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458dc80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e46bde78 r8:8414ad80 r7:8458dc80 r6:80266928 r5:84613000
r4:8414ab80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa49fb0 to 0xdfa49ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8414ab80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:70:3356 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:70 state:D stack:0 pid:3356 tgid:3356 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e46fdda4 r5:84615400
r4:84615400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84615400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e46fde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85fb9c40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84615400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f331000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed727000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8554e754 r4:8554e400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8554e754 r4:8458dd00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84615400 r9:8458dd2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458dd00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e871de78 r8:8414aa80 r7:8458dd00 r6:80266928 r5:84615400
r4:8414af40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe46fdfb0 to 0xe46fdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8414af40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:71:3359 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:71 state:D stack:0 pid:3359 tgid:3359 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfaa5da4 r5:84616000
r4:84616000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84616000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaa5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85fb9f00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84616000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f333000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed78f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8554f354 r4:8554f000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8554f354 r4:8458de80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84616000 r9:8458deac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458de80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e871de78 r8:84503440 r7:8458de80 r6:80266928 r5:84616000
r4:84503300
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfaa5fb0 to 0xdfaa5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84503300
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:72:3361 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:72 state:D stack:0 pid:3361 tgid:3361 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfad9da4 r5:84616c00
r4:84616c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84616c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfad9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85ff2180
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84616c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f335000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed7f3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:8554ff54 r4:8554fc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:8554ff54 r4:8458df00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84616c00 r9:8458df2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458df00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e871de78 r8:84503140 r7:8458df00 r6:80266928 r5:84616c00
r4:845032c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfad9fb0 to 0xdfad9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845032c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:73:3362 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:73 state:D stack:0 pid:3362 tgid:3362 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa79da4 r5:84613c00
r4:84613c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84613c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa79e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85ff2a00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84613c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f33b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ed901000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:85552354 r4:85552000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:85552354 r4:8458dd80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84613c00 r9:8458ddac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8458dd80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e871de78 r8:84503680 r7:8458dd80 r6:80266928 r5:84613c00
r4:84503540
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa79fb0 to 0xdfa79ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84503540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:111:3699 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:111 state:D stack:0 pid:3699 tgid:3699 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e8745da4 r5:8470b000
r4:8470b000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8470b000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8745e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84778ac0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8470b000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f025000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df963000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847c9354 r4:847c9000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847c9354 r4:8475cc00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8470b000 r9:8475cc2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8475cc00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea845e78 r8:84135a80 r7:8475cc00 r6:80266928 r5:8470b000
r4:84753880
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe8745fb0 to 0xe8745ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84753880
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:112:3705 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:112 state:D stack:0 pid:3705 tgid:3705 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea849da4 r5:8470d400
r4:8470d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8470d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea849e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84778440
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8470d400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac29000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847c8b54 r4:847c8800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847c8b54 r4:8475cc80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8470d400 r9:8475ccac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8475cc80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea845e78 r8:84135fc0 r7:8475cc80 r6:80266928 r5:8470d400
r4:84753d00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea849fb0 to 0xea849ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84753d00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:113:3706 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:113 state:D stack:0 pid:3706 tgid:3706 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfee9da4 r5:8470e000
r4:8470e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8470e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfee9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84778640
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8470e000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f037000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfb0f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ca754 r4:847ca400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ca754 r4:8475cb80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8470e000 r9:8475cbac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8475cb80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea849e78 r8:8456b4c0 r7:8475cb80 r6:80266928 r5:8470e000
r4:84753980
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfee9fb0 to 0xdfee9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84753980
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:201:3739 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:201 state:D stack:0 pid:3739 tgid:3739 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea9b5da4 r5:84c13000
r4:84c13000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c13000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9b5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84761a80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c13000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f08d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa25000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c46b54 r4:84c46800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c46b54 r4:845f2d80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c13000 r9:845f2dac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:845f2d80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea8bde78 r8:847615c0 r7:845f2d80 r6:80266928 r5:84c13000
r4:84761400
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea9b5fb0 to 0xea9b5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84761400
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:204:3745 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:204 state:D stack:0 pid:3745 tgid:3745 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea9e5da4 r5:84c16c00
r4:84c16c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c16c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9e5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84761d00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c16c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f091000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa65000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c45f54 r4:84c45c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c45f54 r4:845f2e80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c16c00 r9:845f2eac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:845f2e80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea9b5e78 r8:84761c40 r7:845f2e80 r6:80266928 r5:84c16c00
r4:84761080
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea9e5fb0 to 0xea9e5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84761080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:205:3748 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:205 state:D stack:0 pid:3748 tgid:3748 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaa6dda4 r5:84c0ec00
r4:84c0ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c0ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa6de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84135bc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c0ec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f095000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaaed000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c46f54 r4:84c46c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c46f54 r4:842ff080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c0ec00 r9:842ff0ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea9e5e78 r8:84761e00 r7:842ff080 r6:80266928 r5:84c0ec00
r4:84761cc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaa6dfb0 to 0xeaa6dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84761cc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:206:3750 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:206 state:D stack:0 pid:3750 tgid:3750 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaad1da4 r5:84c0e000
r4:84c0e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c0e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaad1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84761ec0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c0e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f093000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaaa7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c44354 r4:84c44000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c44354 r4:842ff180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c0e000 r9:842ff1ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaa6de78 r8:84761fc0 r7:842ff180 r6:80266928 r5:84c0e000
r4:84761e80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaad1fb0 to 0xeaad1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84761e80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:207:3752 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:207 state:D stack:0 pid:3752 tgid:3752 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaaf5da4 r5:84c18000
r4:84c18000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c18000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaaf5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476f0c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c18000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f099000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab47000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c47f54 r4:84c47c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c47f54 r4:842ff000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c18000 r9:842ff02c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaa6de78 r8:847656c0 r7:842ff000 r6:80266928 r5:84c18000
r4:84761cc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaaf5fb0 to 0xeaaf5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84761cc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:208:3753 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:208 state:D stack:0 pid:3753 tgid:3753 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaab1da4 r5:84c18c00
r4:84c18c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c18c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaab1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84761d40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c18c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f097000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab35000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c47354 r4:84c47000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c47354 r4:842ff100
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c18c00 r9:842ff12c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff100
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaaf5e78 r8:84761cc0 r7:842ff100 r6:80266928 r5:84c18c00
r4:84761240
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaab1fb0 to 0xeaab1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84761240
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:209:3755 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:209 state:D stack:0 pid:3755 tgid:3755 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab51da4 r5:8417e000
r4:8417e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8417e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab51e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845edc40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8417e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f0ab000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaca1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4db54 r4:84c4d800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4db54 r4:842ff300
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8417e000 r9:842ff32c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff300
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaaf5e78 r8:847533c0 r7:842ff300 r6:80266928 r5:8417e000
r4:8476f080
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab51fb0 to 0xeab51ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476f080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:210:3757 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:210 state:D stack:0 pid:3757 tgid:3757 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab99da4 r5:8417ec00
r4:8417ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8417ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab99e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476f400
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8417ec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f09b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab8b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bf354 r4:841bf000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bf354 r4:842ff200
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8417ec00 r9:842ff22c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff200
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab51e78 r8:845edcc0 r7:842ff200 r6:80266928 r5:8417ec00
r4:8476f200
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab99fb0 to 0xeab99ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476f200
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:211:3759 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:211 state:D stack:0 pid:3759 tgid:3759 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab15da4 r5:84c19800
r4:84c19800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c19800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab15e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476f480
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c19800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f09d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaba1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c47754 r4:84c47400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c47754 r4:842ff400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c19800 r9:842ff42c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab51e78 r8:8476f100 r7:842ff400 r6:80266928 r5:84c19800
r4:8476f440
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab15fb0 to 0xeab15ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476f440
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:212:3762 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:212 state:D stack:0 pid:3762 tgid:3762 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eabb1da4 r5:84c1a400
r4:84c1a400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c1a400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabb1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476f700
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c1a400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f09f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eabad000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4c354 r4:84c4c000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4c354 r4:842ff380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c1a400 r9:842ff3ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab51e78 r8:8476f500 r7:842ff380 r6:80266928 r5:84c1a400
r4:8476f280
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeabb1fb0 to 0xeabb1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476f280
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:213:3764 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:213 state:D stack:0 pid:3764 tgid:3764 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eabf5da4 r5:84c1b000
r4:84c1b000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c1b000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabf5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476f840
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c1b000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f0a1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eabed000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4c754 r4:84c4c400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4c754 r4:842ff500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c1b000 r9:842ff52c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab51e78 r8:8476f940 r7:842ff500 r6:80266928 r5:84c1b000
r4:8476f800
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeabf5fb0 to 0xeabf5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476f800
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:214:3766 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:214 state:D stack:0 pid:3766 tgid:3766 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab41da4 r5:84c1c800
r4:84c1c800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c1c800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab41e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476fb40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c1c800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f0a3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac1f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4d354 r4:84c4d000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4d354 r4:842ff480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c1c800 r9:842ff4ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab51e78 r8:8476f780 r7:842ff480 r6:80266928 r5:84c1c800
r4:8476fac0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab41fb0 to 0xeab41ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476fac0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:114:3768 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:114 state:D stack:0 pid:3768 tgid:3768 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaca5da4 r5:84c1e000
r4:84c1e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c1e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaca5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847786c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c1e000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac39000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847c9754 r4:847c9400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847c9754 r4:8475cd80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c1e000 r9:8475cdac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:8475cd80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfee9e78 r8:8476f680 r7:8475cd80 r6:80266928 r5:84c1e000
r4:84778400
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaca5fb0 to 0xeaca5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84778400
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:215:3770 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:215 state:D stack:0 pid:3770 tgid:3770 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eacd1da4 r5:84c1d400
r4:84c1d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c1d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacd1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476fd40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c1d400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f0a9000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac61000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4cb54 r4:84c4c800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4cb54 r4:842ff580
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c1d400 r9:842ff5ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff580
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab51e78 r8:8476fec0 r7:842ff580 r6:80266928 r5:84c1d400
r4:8476fd40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeacd1fb0 to 0xeacd1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476fd40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:216:3772 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:216 state:D stack:0 pid:3772 tgid:3772 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eacb9da4 r5:84c1ec00
r4:84c1ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c1ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84772500
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c1ec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f0af000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ead3b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4e354 r4:84c4e000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4e354 r4:842ff600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c1ec00 r9:842ff62c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab51e78 r8:8476ff80 r7:842ff600 r6:80266928 r5:84c1ec00
r4:8476fc40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeacb9fb0 to 0xeacb9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476fc40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:217:3774 blocked for more than 454 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:217 state:D stack:0 pid:3774 tgid:3774 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ead25da4 r5:84c20000
<<cut 1206180 bytes out>>
+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae61da4 r5:84c3bc00
r4:84c3bc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c3bc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae61e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a380
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c3bc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0c5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eafbd000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d1b54 r4:847d1800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d1b54 r4:84786900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c3bc00 r9:8478692c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea7f9e78 r8:84771740 r7:84786900 r6:80266928 r5:84c3bc00
r4:847688c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae61fb0 to 0xeae61ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:847688c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:142:3840 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:142 state:D stack:0 pid:3840 tgid:3840 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae79da4 r5:84c3c800
r4:84c3c800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c3c800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae79e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847687c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c3c800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f067000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea809000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d0354 r4:847d0000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d0354 r4:84786980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c3c800 r9:847869ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771840 r7:84786980 r6:80266928 r5:84c3c800
r4:84768a80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae79fb0 to 0xeae79ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84768a80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:143:3842 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:143 state:D stack:0 pid:3842 tgid:3842 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae95da4 r5:84c3e000
r4:84c3e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c3e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae95e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84768bc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c3e000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f069000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea851000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d0b54 r4:847d0800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d0b54 r4:84786a00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c3e000 r9:84786a2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786a00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771a40 r7:84786a00 r6:80266928 r5:84c3e000
r4:847688c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae95fb0 to 0xeae95ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:847688c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:144:3844 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:144 state:D stack:0 pid:3844 tgid:3844 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaeb1da4 r5:84c3d400
r4:84c3d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c3d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaeb1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84768cc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c3d400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f08f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea889000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d0f54 r4:847d0c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d0f54 r4:84786a80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c3d400 r9:84786aac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786a80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771c00 r7:84786a80 r6:80266928 r5:84c3d400
r4:84768c00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaeb1fb0 to 0xeaeb1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84768c00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:145:3846 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:145 state:D stack:0 pid:3846 tgid:3846 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaecdda4 r5:84c36c00
r4:84c36c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c36c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaecde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84768e00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c36c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0b7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea907000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d0754 r4:847d0400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d0754 r4:84786b00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c36c00 r9:84786b2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786b00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771e00 r7:84786b00 r6:80266928 r5:84c36c00
r4:84768b80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaecdfb0 to 0xeaecdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84768b80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:146:3848 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:146 state:D stack:0 pid:3848 tgid:3848 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaee9da4 r5:84c3a400
r4:84c3a400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c3a400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaee9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84768f40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c3a400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0b9000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea94f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d1354 r4:847d1000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d1354 r4:84786b80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c3a400 r9:84786bac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786b80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771f80 r7:84786b80 r6:80266928 r5:84c3a400
r4:84768e40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaee9fb0 to 0xeaee9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84768e40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:147:3850 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:147 state:D stack:0 pid:3850 tgid:3850 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf05da4 r5:84cb8c00
r4:84cb8c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cb8c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf05e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84768180
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cb8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0bb000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea9fb000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d1754 r4:847d1400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d1754 r4:84786c00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cb8c00 r9:84786c2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786c00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771b80 r7:84786c00 r6:80266928 r5:84cb8c00
r4:84772b40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf05fb0 to 0xeaf05ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84772b40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:148:3852 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:148 state:D stack:0 pid:3852 tgid:3852 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf29da4 r5:84cba400
r4:84cba400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cba400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf29e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84785c00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cba400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0bd000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaf21000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d2354 r4:847d2000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d2354 r4:84786c80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cba400 r9:84786cac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786c80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771540 r7:84786c80 r6:80266928 r5:84cba400
r4:84768e40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf29fb0 to 0xeaf29ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84768e40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:149:3855 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:149 state:D stack:0 pid:3855 tgid:3855 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf55da4 r5:84cb9800
r4:84cb9800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cb9800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf55e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84778200
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cb9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0bf000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaf47000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d1f54 r4:847d1c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d1f54 r4:84786d00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cb9800 r9:84786d2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786d00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771ac0 r7:84786d00 r6:80266928 r5:84cb9800
r4:84778800
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf55fb0 to 0xeaf55ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84778800
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:150:3856 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:150 state:D stack:0 pid:3856 tgid:3856 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf75da4 r5:84cb8000
r4:84cb8000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cb8000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf75e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a0c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cb8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0c1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaf6d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d2b54 r4:847d2800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d2b54 r4:84786e80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cb8000 r9:84786eac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786e80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84771f00 r7:84786e80 r6:80266928 r5:84cb8000
r4:84778840
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf75fb0 to 0xeaf75ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84778840
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:151:3858 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:151 state:D stack:0 pid:3858 tgid:3858 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf9dda4 r5:84cbb000
r4:84cbb000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cbb000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf9de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a200
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cbb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0c3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaf93000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d2754 r4:847d2400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d2754 r4:84786e00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cbb000 r9:84786e2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786e00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84620000 r7:84786e00 r6:80266928 r5:84cbb000
r4:8475a1c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf9dfb0 to 0xeaf9dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475a1c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:152:3860 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:152 state:D stack:0 pid:3860 tgid:3860 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eafa5da4 r5:84cbd400
r4:84cbd400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cbd400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eafa5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a3c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cbd400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0c9000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb009000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d3354 r4:847d3000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d3354 r4:84786d80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cbd400 r9:84786dac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786d80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eae61e78 r8:84620200 r7:84786d80 r6:80266928 r5:84cbd400
r4:8475a240
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeafa5fb0 to 0xeafa5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475a240
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:153:3862 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:153 state:D stack:0 pid:3862 tgid:3862 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eafe1da4 r5:84cbc800
r4:84cbc800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cbc800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eafe1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a600
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cbc800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0c7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eafe3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d3754 r4:847d3400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d3754 r4:84786f00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cbc800 r9:84786f2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786f00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eafa5e78 r8:846203c0 r7:84786f00 r6:80266928 r5:84cbc800
r4:8475a3c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeafe1fb0 to 0xeafe1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475a3c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:154:3865 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:154 state:D stack:0 pid:3865 tgid:3865 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb015da4 r5:84cbbc00
r4:84cbbc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cbbc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb015e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:846210c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cbbc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfeb9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d5f54 r4:847d5c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d5f54 r4:846c1980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cbbc00 r9:846c19ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:846c1980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eafa5e78 r8:84620680 r7:846c1980 r6:80266928 r5:84cbbc00
r4:8475a340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb015fb0 to 0xeb015ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475a340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:155:3866 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:155 state:D stack:0 pid:3866 tgid:3866 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb03dda4 r5:84cbe000
r4:84cbe000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cbe000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb03de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a880
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cbe000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0cb000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb033000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d3f54 r4:847d3c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d3f54 r4:84786f80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cbe000 r9:84786fac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786f80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620740 r7:84786f80 r6:80266928 r5:84cbe000
r4:8475a840
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb03dfb0 to 0xeb03dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475a840
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:156:3868 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:156 state:D stack:0 pid:3868 tgid:3868 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb04dda4 r5:84cbec00
r4:84cbec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cbec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb04de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475aa40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cbec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0cd000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb041000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847caf54 r4:847cac00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847caf54 r4:84786700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cbec00 r9:8478672c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84786700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620900 r7:84786700 r6:80266928 r5:84cbec00
r4:8475a8c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb04dfb0 to 0xeb04dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475a8c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:157:3870 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:157 state:D stack:0 pid:3870 tgid:3870 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb071da4 r5:84cc0c00
r4:84cc0c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc0c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb071e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a400
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc0c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0cf000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb077000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d2f54 r4:847d2c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d2f54 r4:845ff000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc0c00 r9:845ff02c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620b00 r7:845ff000 r6:80266928 r5:84cc0c00
r4:8475aa80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb071fb0 to 0xeb071ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475aa80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:158:3872 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:158 state:D stack:0 pid:3872 tgid:3872 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb0c9da4 r5:84cc0000
r4:84cc0000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc0000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb0c9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475ac40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc0000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0d1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb089000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d3b54 r4:847d3800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d3b54 r4:845ff080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc0000 r9:845ff0ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620c80 r7:845ff080 r6:80266928 r5:84cc0000
r4:8475a8c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb0c9fb0 to 0xeb0c9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475a8c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:159:3874 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:159 state:D stack:0 pid:3874 tgid:3874 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb0f1da4 r5:84cc3000
r4:84cc3000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc3000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb0f1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475adc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc3000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0d3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb0e7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d4354 r4:847d4000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d4354 r4:845ff200
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc3000 r9:845ff22c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff200
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620e80 r7:845ff200 r6:80266928 r5:84cc3000
r4:8475ac80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb0f1fb0 to 0xeb0f1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475ac80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:160:3876 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:160 state:D stack:0 pid:3876 tgid:3876 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:df995da4 r5:84cc3c00
r4:84cc3c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc3c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df995e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84771d40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc3c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f027000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df97f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d4f54 r4:847d4c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d4f54 r4:845ff280
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc3c00 r9:845ff2ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff280
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620840 r7:845ff280 r6:80266928 r5:84cc3c00
r4:84771980
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf995fb0 to 0xdf995ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84771980
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:161:3878 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:161 state:D stack:0 pid:3878 tgid:3878 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff09da4 r5:84cc4800
r4:84cc4800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc4800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff09e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a580
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc4800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f029000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df99f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d5354 r4:847d5000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d5354 r4:845ff180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc4800 r9:845ff1ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620800 r7:845ff180 r6:80266928 r5:84cc4800
r4:8475a100
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff09fb0 to 0xdff09ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475a100
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:162:3880 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:162 state:D stack:0 pid:3880 tgid:3880 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff11da4 r5:84cc5400
r4:84cc5400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc5400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff11e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84785fc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc5400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df9d7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d4b54 r4:847d4800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d4b54 r4:845ff100
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc5400 r9:845ff12c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff100
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620440 r7:845ff100 r6:80266928 r5:84cc5400
r4:8475ad40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff11fb0 to 0xdff11ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8475ad40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:163:3882 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:163 state:D stack:0 pid:3882 tgid:3882 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e02e5da4 r5:84cc1800
r4:84cc1800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc1800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e02e5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84785980
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc1800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df9ff000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d4754 r4:847d4400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d4754 r4:845ff400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc1800 r9:845ff42c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620140 r7:845ff400 r6:80266928 r5:84cc1800
r4:84768f80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe02e5fb0 to 0xe02e5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84768f80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:164:3884 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:164 state:D stack:0 pid:3884 tgid:3884 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e02edda4 r5:84cc6c00
r4:84cc6c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc6c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e02ede20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621580
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc6c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dff4f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d6754 r4:847d6400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d6754 r4:845ff480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc6c00 r9:845ff4ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb015e78 r8:84620d00 r7:845ff480 r6:80266928 r5:84cc6c00
r4:84778840
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe02edfb0 to 0xe02edff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84778840
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:165:3886 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:165 state:D stack:0 pid:3886 tgid:3886 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0431da4 r5:84cc6000
r4:84cc6000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc6000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0431e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621240
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc6000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfef3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d5b54 r4:847d5800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d5b54 r4:845ff500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc6000 r9:845ff52c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e02ede78 r8:84620540 r7:845ff500 r6:80266928 r5:84cc6000
r4:84621040
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0431fb0 to 0xe0431ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:166:3888 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:166 state:D stack:0 pid:3888 tgid:3888 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0439da4 r5:84cc2400
r4:84cc2400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc2400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0439e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:846211c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc2400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dff1b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d5754 r4:847d5400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d5754 r4:845ff380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc2400 r9:845ff3ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e02ede78 r8:84771080 r7:845ff380 r6:80266928 r5:84cc2400
r4:84621280
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0439fb0 to 0xe0439ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621280
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:167:3890 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:167 state:D stack:0 pid:3890 tgid:3890 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0615da4 r5:84cc8c00
r4:84cc8c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc8c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0615e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621740
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f071000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dffa3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d6354 r4:847d6000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d6354 r4:845ff680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc8c00 r9:845ff6ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e02ede78 r8:84768e40 r7:845ff680 r6:80266928 r5:84cc8c00
r4:84621640
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0615fb0 to 0xe0615ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:168:3892 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:168 state:D stack:0 pid:3892 tgid:3892 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0625da4 r5:84cc8000
r4:84cc8000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc8000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0625e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621c40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0457000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d6b54 r4:847d6800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d6b54 r4:845ff600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc8000 r9:845ff62c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0615e78 r8:845f61c0 r7:845ff600 r6:80266928 r5:84cc8000
r4:846215c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0625fb0 to 0xe0625ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:846215c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:169:3894 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:169 state:D stack:0 pid:3894 tgid:3894 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e062dda4 r5:84cc9800
r4:84cc9800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cc9800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e062de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621900
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cc9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f073000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0303000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d7354 r4:847d7000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d7354 r4:845ff700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cc9800 r9:845ff72c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0625e78 r8:845f6380 r7:845ff700 r6:80266928 r5:84cc9800
r4:846213c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe062dfb0 to 0xe062dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:846213c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:170:3896 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:170 state:D stack:0 pid:3896 tgid:3896 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e872dda4 r5:84ccb000
r4:84ccb000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ccb000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e872de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621bc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ccb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0415000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d7754 r4:847d7400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d7754 r4:845ff780
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ccb000 r9:845ff7ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff780
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0625e78 r8:845f6480 r7:845ff780 r6:80266928 r5:84ccb000
r4:846216c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe872dfb0 to 0xe872dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:846216c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:223:3899 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:223 state:D stack:0 pid:3899 tgid:3899 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae49da4 r5:84ccbc00
r4:84ccbc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ccbc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae49e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845f6a80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ccbc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f079000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0399000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4fb54 r4:84c4f800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4fb54 r4:842ff980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ccbc00 r9:842ff9ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac89e78 r8:845f66c0 r7:842ff980 r6:80266928 r5:84ccbc00
r4:845f65c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae49fb0 to 0xeae49ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845f65c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:171:3903 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:171 state:D stack:0 pid:3903 tgid:3903 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e8735da4 r5:84cce000
r4:84cce000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cce000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8735e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621e80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cce000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0603000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d7f54 r4:847d7c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d7f54 r4:845ff980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cce000 r9:845ff9ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0625e78 r8:845f68c0 r7:845ff980 r6:80266928 r5:84cce000
r4:84621f40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe8735fb0 to 0xe8735ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621f40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:172:3905 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:172 state:D stack:0 pid:3905 tgid:3905 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaab9da4 r5:84ccec00
r4:84ccec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ccec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaab9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476b580
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ccec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f091000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaaeb000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d9754 r4:847d9400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d9754 r4:845ff900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ccec00 r9:845ff92c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e8735e78 r8:845f6c00 r7:845ff900 r6:80266928 r5:84ccec00
r4:84621d00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaab9fb0 to 0xeaab9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621d00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:173:3906 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:173 state:D stack:0 pid:3906 tgid:3906 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaabdda4 r5:84ccd400
r4:84ccd400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ccd400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaabde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621500
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ccd400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f081000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e4681000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847cf354 r4:847cf000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847cf354 r4:845ff800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ccd400 r9:845ff82c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaab9e78 r8:845f6cc0 r7:845ff800 r6:80266928 r5:84ccd400
r4:84621400
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaabdfb0 to 0xeaabdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621400
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:174:3909 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:174 state:D stack:0 pid:3909 tgid:3909 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaafdda4 r5:84ccc800
r4:84ccc800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ccc800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaafde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621cc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ccc800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f083000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e873d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d6f54 r4:847d6c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d6f54 r4:845ff880
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ccc800 r9:845ff8ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff880
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaab9e78 r8:845f6f80 r7:845ff880 r6:80266928 r5:84ccc800
r4:84621880
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaafdfb0 to 0xeaafdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621880
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:175:3910 blocked for more than 455 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:175 state:D stack:0 pid:3910 tgid:3910 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab01da4 r5:84cca400
r4:84cca400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cca400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab01e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8475a5c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cca400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f085000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea97f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d8754 r4:847d8400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d8754 r4:845ffa80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cca400 r9:845ffaac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffa80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaab9e78 r8:845f65c0 r7:845ffa80 r6:80266928 r5:84cca400
r4:84621b80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab01fb0 to 0xeab01ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621b80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:176:3912 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:176 state:D stack:0 pid:3912 tgid:3912 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab09da4 r5:84cd0c00
r4:84cd0c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd0c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab09e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84620500
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd0c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f087000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea9d7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d8354 r4:847d8000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d8354 r4:845ffa00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd0c00 r9:845ffa2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffa00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaab9e78 r8:845f62c0 r7:845ffa00 r6:80266928 r5:84cd0c00
r4:84620c00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab09fb0 to 0xeab09ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84620c00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:224:3913 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:224 state:D stack:0 pid:3913 tgid:3913 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab39da4 r5:84cd1800
r4:84cd1800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd1800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab39e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d4d500
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd1800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f095000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab8d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f7f54 r4:847f7c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:847f7f54 r4:842ff880
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd1800 r9:842ff8ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ff880
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac89e78 r8:845f6e80 r7:842ff880 r6:80266928 r5:84cd1800
r4:845f6040
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab39fb0 to 0xeab39ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845f6040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:177:3915 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:177 state:D stack:0 pid:3915 tgid:3915 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab9dda4 r5:84cd0000
r4:84cd0000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd0000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab9de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476b040
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd0000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f089000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa1f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d8b54 r4:847d8800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d8b54 r4:845ffc00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd0000 r9:845ffc2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffc00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaab9e78 r8:843000c0 r7:845ffc00 r6:80266928 r5:84cd0000
r4:8476b080
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab9dfb0 to 0xeab9dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:178:3917 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:178 state:D stack:0 pid:3917 tgid:3917 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eabd1da4 r5:84cd2400
r4:84cd2400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd2400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabd1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476b280
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd2400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f08b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa63000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d8f54 r4:847d8c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d8f54 r4:845ffb80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd2400 r9:845ffbac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffb80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaab9e78 r8:843002c0 r7:845ffb80 r6:80266928 r5:84cd2400
r4:8476b000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeabd1fb0 to 0xeabd1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b000
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:179:3919 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:179 state:D stack:0 pid:3919 tgid:3919 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eabddda4 r5:84cd4800
r4:84cd4800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd4800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabdde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476b400
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd4800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f08d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaaa9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d9354 r4:847d9000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d9354 r4:845ffb00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd4800 r9:845ffb2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffb00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaab9e78 r8:843004c0 r7:845ffb00 r6:80266928 r5:84cd4800
r4:8476b2c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeabddfb0 to 0xeabddff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b2c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:180:3921 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:180 state:D stack:0 pid:3921 tgid:3921 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eabe5da4 r5:84cd5400
r4:84cd5400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd5400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabe5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476b8c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd5400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f095000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab6b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847da354 r4:847da000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847da354 r4:845ffc80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd5400 r9:845ffcac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffc80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaab9e78 r8:84300680 r7:845ffc80 r6:80266928 r5:84cd5400
r4:8476b000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeabe5fb0 to 0xeabe5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b000
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:181:3923 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:181 state:D stack:0 pid:3923 tgid:3923 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eac2dda4 r5:84cd3000
r4:84cd3000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd3000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac2de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476b700
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd3000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f093000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab2b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d9b54 r4:847d9800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d9b54 r4:845ffd00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd3000 r9:845ffd2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffd00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eabe5e78 r8:84300800 r7:845ffd00 r6:80266928 r5:84cd3000
r4:8476b5c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeac2dfb0 to 0xeac2dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b5c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:182:3925 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:182 state:D stack:0 pid:3925 tgid:3925 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eac91da4 r5:84cd6c00
r4:84cd6c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd6c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac91e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462e600
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd6c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f033000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfa97000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dcb54 r4:847dc800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dcb54 r4:845ffd80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd6c00 r9:845ffdac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffd80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eabe5e78 r8:84300a00 r7:845ffd80 r6:80266928 r5:84cd6c00
r4:8476b000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeac91fb0 to 0xeac91ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b000
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:183:3927 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:183 state:D stack:0 pid:3927 tgid:3927 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eac99da4 r5:84c3ec00
r4:84c3ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c3ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac99e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476b940
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c3ec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f097000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab95000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847da754 r4:847da400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847da754 r4:845fff00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c3ec00 r9:845fff2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845fff00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:84300bc0 r7:845fff00 r6:80266928 r5:84c3ec00
r4:8476b900
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeac99fb0 to 0xeac99ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b900
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:184:3929 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:184 state:D stack:0 pid:3929 tgid:3929 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ead29da4 r5:84cd8c00
r4:84cd8c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd8c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead29e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476bac0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f099000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eabe7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d9f54 r4:847d9c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d9f54 r4:845fff80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd8c00 r9:845fffac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845fff80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:84300d40 r7:845fff80 r6:80266928 r5:84cd8c00
r4:8476b9c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xead29fb0 to 0xead29ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b9c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:185:3931 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:185 state:D stack:0 pid:3931 tgid:3931 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ead5dda4 r5:84cd9800
r4:84cd9800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd9800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead5de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476b740
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f09b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac13000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847db354 r4:847db000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847db354 r4:845ffe80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd9800 r9:845ffeac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffe80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:84300e40 r7:845ffe80 r6:80266928 r5:84cd9800
r4:8476b740
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xead5dfb0 to 0xead5dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b740
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:186:3933 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:186 state:D stack:0 pid:3933 tgid:3933 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ead69da4 r5:84cdb000
r4:84cdb000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cdb000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead69e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476bdc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cdb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f09d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac35000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847daf54 r4:847dac00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847daf54 r4:846c1400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cdb000 r9:846c142c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:846c1400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:84300d00 r7:846c1400 r6:80266928 r5:84cdb000
r4:8476bb00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xead69fb0 to 0xead69ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476bb00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:187:3936 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:187 state:D stack:0 pid:3936 tgid:3936 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb109da4 r5:84cda400
r4:84cda400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cda400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb109e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84620d80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cda400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f09f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac67000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dbb54 r4:847db800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dbb54 r4:84755000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cda400 r9:8475502c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:84300540 r7:84755000 r6:80266928 r5:84cda400
r4:8476b000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb109fb0 to 0xeb109ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476b000
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:188:3937 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:188 state:D stack:0 pid:3937 tgid:3937 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb121da4 r5:84cdd400
r4:84cdd400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cdd400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb121e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8476bcc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cdd400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac9d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dbf54 r4:847dbc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dbf54 r4:84755100
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cdd400 r9:8475512c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755100
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:84300400 r7:84755100 r6:80266928 r5:84cdd400
r4:8476bd80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb121fb0 to 0xeb121ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476bd80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:189:3939 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:189 state:D stack:0 pid:3939 tgid:3939 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb13dda4 r5:84cdc800
r4:84cdc800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cdc800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb13de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:846215c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cdc800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ead3d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847d7b54 r4:847d7800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847d7b54 r4:84755180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cdc800 r9:847551ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:84300a80 r7:84755180 r6:80266928 r5:84cdc800
r4:8476bfc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb13dfb0 to 0xeb13dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8476bfc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:190:3941 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:190 state:D stack:0 pid:3941 tgid:3941 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb161da4 r5:84cdec00
r4:84cdec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cdec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb161e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462e080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cdec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ead7d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dc354 r4:847dc000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dc354 r4:84755200
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cdec00 r9:8475522c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755200
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:843003c0 r7:84755200 r6:80266928 r5:84cdec00
r4:84620c00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb161fb0 to 0xeb161ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84620c00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:191:3943 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:191 state:D stack:0 pid:3943 tgid:3943 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb17dda4 r5:84cd8000
r4:84cd8000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd8000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb17de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462e340
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ead91000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dcf54 r4:847dcc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dcf54 r4:84755080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd8000 r9:847550ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:84300200 r7:84755080 r6:80266928 r5:84cd8000
r4:8462e040
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb17dfb0 to 0xeb17dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:192:3945 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:192 state:D stack:0 pid:3945 tgid:3945 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb19dda4 r5:84cd3c00
r4:84cd3c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd3c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb19de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462e4c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd3c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0a9000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb13f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dd354 r4:847dd000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dd354 r4:84755300
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd3c00 r9:8475532c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755300
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:8476bc80 r7:84755300 r6:80266928 r5:84cd3c00
r4:8462e1c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb19dfb0 to 0xeb19dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e1c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:193:3947 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:193 state:D stack:0 pid:3947 tgid:3947 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb1c1da4 r5:84cde000
r4:84cde000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cde000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb1c1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462e680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cde000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0ab000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb1b9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dd754 r4:847dd400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dd754 r4:84755280
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cde000 r9:847552ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755280
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:8411e0c0 r7:84755280 r6:80266928 r5:84cde000
r4:8462e500
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb1c1fb0 to 0xeb1c1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e500
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:194:3949 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:194 state:D stack:0 pid:3949 tgid:3949 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfaadda4 r5:84cd6000
r4:84cd6000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cd6000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaade20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462e700
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cd6000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f025000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfa0b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dc754 r4:847dc400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dc754 r4:84755380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cd6000 r9:847553ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:8411e2c0 r7:84755380 r6:80266928 r5:84cd6000
r4:8462e6c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfaadfb0 to 0xdfaadff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e6c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:195:3951 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:195 state:D stack:0 pid:3951 tgid:3951 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfab5da4 r5:84ce0c00
r4:84ce0c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce0c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfab5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462e900
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce0c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f031000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfa5f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ddf54 r4:847ddc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ddf54 r4:84755400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce0c00 r9:8475542c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:8411e480 r7:84755400 r6:80266928 r5:84ce0c00
r4:8462e780
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfab5fb0 to 0xdfab5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e780
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:196:3953 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:196 state:D stack:0 pid:3953 tgid:3953 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb8dda4 r5:84ce0000
r4:84ce0000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce0000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb8de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845f6b00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce0000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfbfd000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847def54 r4:847dec00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847def54 r4:84755480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce0000 r9:847554ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eac91e78 r8:8411e640 r7:84755480 r6:80266928 r5:84ce0000
r4:8462e940
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb8dfb0 to 0xdfb8dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e940
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:197:3955 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:197 state:D stack:0 pid:3955 tgid:3955 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfb95da4 r5:84ce3000
r4:84ce3000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce3000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb95e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462ea80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce3000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f035000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfac7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ddb54 r4:847dd800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ddb54 r4:84755500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce3000 r9:8475552c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb8de78 r8:8411e840 r7:84755500 r6:80266928 r5:84ce3000
r4:8462e2c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfb95fb0 to 0xdfb95ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e2c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:198:3958 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:198 state:D stack:0 pid:3958 tgid:3958 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfd0dda4 r5:84ce2400
r4:84ce2400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce2400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd0de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462ecc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce2400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f037000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfb27000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847deb54 r4:847de800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847deb54 r4:84755580
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce2400 r9:847555ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755580
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb8de78 r8:8411eac0 r7:84755580 r6:80266928 r5:84ce2400
r4:8462e880
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfd0dfb0 to 0xdfd0dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e880
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:199:3959 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:199 state:D stack:0 pid:3959 tgid:3959 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfdf1da4 r5:84ce4800
r4:84ce4800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce4800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdf1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462ea00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce4800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f039000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfb5b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847de754 r4:847de400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847de754 r4:84755600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce4800 r9:8475562c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb8de78 r8:8411ebc0 r7:84755600 r6:80266928 r5:84ce4800
r4:8462e2c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfdf1fb0 to 0xdfdf1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462e2c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:200:3961 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:200 state:D stack:0 pid:3961 tgid:3961 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfdf9da4 r5:84ce1800
r4:84ce1800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce1800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdf9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462ea40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce1800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfb9b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847de354 r4:847de000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847de354 r4:84755680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce1800 r9:847556ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb8de78 r8:8411ed40 r7:84755680 r6:80266928 r5:84ce1800
r4:8462ec80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfdf9fb0 to 0xdfdf9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462ec80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:201:3963 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:201 state:D stack:0 pid:3963 tgid:3963 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e04ddda4 r5:84ce5400
r4:84ce5400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce5400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e04dde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84300ec0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce5400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f03d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfbb9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847df754 r4:847df400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847df754 r4:84755700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce5400 r9:8475572c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb8de78 r8:8411ef00 r7:84755700 r6:80266928 r5:84ce5400
r4:8462ec80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe04ddfb0 to 0xe04ddff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8462ec80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:202:3966 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:202 state:D stack:0 pid:3966 tgid:3966 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea791da4 r5:84ce6c00
r4:84ce6c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce6c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea791e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84667380
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce6c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f047000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfd11000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dff54 r4:847dfc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dff54 r4:84755780
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce6c00 r9:847557ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755780
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfb8de78 r8:8411e900 r7:84755780 r6:80266928 r5:84ce6c00
r4:845f6d40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea791fb0 to 0xea791ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845f6d40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:203:3968 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:203 state:D stack:0 pid:3968 tgid:3968 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea7cdda4 r5:84cdbc00
r4:84cdbc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cdbc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea7cde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84621fc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cdbc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f041000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfc3b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847df354 r4:847df000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847df354 r4:84755800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cdbc00 r9:8475582c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea791e78 r8:8411e5c0 r7:84755800 r6:80266928 r5:84cdbc00
r4:84621400
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea7cdfb0 to 0xea7cdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84621400
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:204:3969 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:204 state:D stack:0 pid:3969 tgid:3969 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea7d1da4 r5:84ce8000
r4:84ce8000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce8000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea7d1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84667040
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f043000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfcc1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dfb54 r4:847df800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dfb54 r4:84755880
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce8000 r9:847558ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755880
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea791e78 r8:8411e140 r7:84755880 r6:80266928 r5:84ce8000
r4:84667080
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea7d1fb0 to 0xea7d1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84667080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:205:3971 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:205 state:D stack:0 pid:3971 tgid:3971 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea7c9da4 r5:8417bc00
r4:8417bc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8417bc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea7c9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84667540
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8417bc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f049000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfd4b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847dab54 r4:847da800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847dab54 r4:84755980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8417bc00 r9:847559ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea791e78 r8:846671c0 r7:84755980 r6:80266928 r5:8417bc00
r4:84667000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea7c9fb0 to 0xea7c9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84667000
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:206:3974 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:206 state:D stack:0 pid:3974 tgid:3974 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eacf9da4 r5:8417d400
r4:8417d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:8417d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacf9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84667800
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:8417d400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfdbb000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e0754 r4:847e0400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e0754 r4:84755a80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:8417d400 r9:84755aac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755a80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea7c9e78 r8:84667480 r7:84755a80 r6:80266928 r5:8417d400
r4:84667340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeacf9fb0 to 0xeacf9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84667340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:207:3976 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:207 state:D stack:0 pid:3976 tgid:3976 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfa95da4 r5:84c2d400
r4:84c2d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c2d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa95e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84766080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c2d400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f055000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e048f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e1754 r4:847e1400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e1754 r4:84755b00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c2d400 r9:84755b2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755b00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eacf9e78 r8:84667740 r7:84755b00 r6:80266928 r5:84c2d400
r4:846676c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfa95fb0 to 0xdfa95ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:846676c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:208:3978 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:208 state:D stack:0 pid:3978 tgid:3978 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea95dda4 r5:84178000
r4:84178000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84178000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea95de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84667a00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84178000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfde3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e0f54 r4:847e0c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e0f54 r4:84755b80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84178000 r9:84755bac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755b80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa95e78 r8:84667b00 r7:84755b80 r6:80266928 r5:84178000
r4:84667580
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea95dfb0 to 0xea95dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84667580
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:209:3980 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:209 state:D stack:0 pid:3980 tgid:3980 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea9f5da4 r5:84640c00
r4:84640c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84640c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea9f5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84667c00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84640c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f04f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfe05000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e1354 r4:847e1000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e1354 r4:84755d00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84640c00 r9:84755d2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755d00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa95e78 r8:84667d80 r7:84755d00 r6:80266928 r5:84640c00
r4:84667a40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea9f5fb0 to 0xea9f5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84667a40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:210:3982 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:210 state:D stack:0 pid:3982 tgid:3982 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eadc1da4 r5:84640000
r4:84640000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84640000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eadc1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84667b80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84640000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f051000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfe3f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e0b54 r4:847e0800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e0b54 r4:84755c00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84640000 r9:84755c2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755c00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa95e78 r8:84667f00 r7:84755c00 r6:80266928 r5:84640000
r4:84667a40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeadc1fb0 to 0xeadc1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84667a40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:211:3984 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:211 state:D stack:0 pid:3984 tgid:3984 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eadd9da4 r5:84641800
r4:84641800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84641800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eadd9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8462ed00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84641800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f053000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfe5d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e0354 r4:847e0000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e0354 r4:84755c80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84641800 r9:84755cac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755c80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa95e78 r8:84667fc0 r7:84755c80 r6:80266928 r5:84641800
r4:84667000
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeadd9fb0 to 0xeadd9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84667000
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:212:3987 blocked for more than 456 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:212 state:D stack:0 pid:3987 tgid:3987 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea7d5da4 r5:84643000
r4:84643000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84643000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea7d5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84766680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84643000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f059000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e052d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e2754 r4:847e2400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e2754 r4:84755e00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84643000 r9:84755e2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755e00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa95e78 r8:84766240 r7:84755e00 r6:80266928 r5:84643000
r4:847661c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea7d5fb0 to 0xea7d5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:847661c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:213:3988 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:213 state:D stack:0 pid:3988 tgid:3988 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eadddda4 r5:84643c00
r4:84643c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84643c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaddde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84766440
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84643c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f057000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e04ff000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e2354 r4:847e2000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e2354 r4:84755d80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84643c00 r9:84755dac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755d80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea7d5e78 r8:84766180 r7:84755d80 r6:80266928 r5:84643c00
r4:84766040
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeadddfb0 to 0xeadddff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84766040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:214:3990 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:214 state:D stack:0 pid:3990 tgid:3990 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eade1da4 r5:84644800
r4:84644800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84644800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eade1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845842c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84644800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f08f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea8f7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ec754 r4:847ec400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ec754 r4:84755e80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84644800 r9:84755eac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755e80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ea7d5e78 r8:847665c0 r7:84755e80 r6:80266928 r5:84644800
r4:84766540
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeade1fb0 to 0xeade1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84766540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:215:3993 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:215 state:D stack:0 pid:3993 tgid:3993 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eade9da4 r5:84646000
r4:84646000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84646000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eade9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84766740
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84646000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f05b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0573000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e1b54 r4:847e1800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e1b54 r4:84755a00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84646000 r9:84755a2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755a00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eade1e78 r8:847664c0 r7:84755a00 r6:80266928 r5:84646000
r4:847666c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeade9fb0 to 0xeade9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:847666c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:216:3994 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:216 state:D stack:0 pid:3994 tgid:3994 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae7dda4 r5:84646c00
r4:84646c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84646c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae7de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84766b80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84646c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f05f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e875f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e1f54 r4:847e1c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e1f54 r4:84755f00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84646c00 r9:84755f2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755f00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eade1e78 r8:84766300 r7:84755f00 r6:80266928 r5:84646c00
r4:84766a40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae7dfb0 to 0xeae7dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84766a40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:217:3997 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:217 state:D stack:0 pid:3997 tgid:3997 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae81da4 r5:84645400
r4:84645400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84645400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae81e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84766e80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84645400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f061000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea787000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e3354 r4:847e3000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e3354 r4:845ff580
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84645400 r9:845ff5ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff580
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eade1e78 r8:84766d00 r7:845ff580 r6:80266928 r5:84645400
r4:84766c80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae81fb0 to 0xeae81ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84766c80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:218:3999 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:218 state:D stack:0 pid:3999 tgid:3999 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eade5da4 r5:84642400
r4:84642400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84642400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eade5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84766ec0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84642400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f063000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea7d7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e2b54 r4:847e2800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e2b54 r4:845ffe00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84642400 r9:845ffe2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ffe00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eade1e78 r8:84766880 r7:845ffe00 r6:80266928 r5:84642400
r4:847662c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeade5fb0 to 0xeade5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:847662c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:225:4000 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:225 state:D stack:0 pid:4000 tgid:4000 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae85da4 r5:84c1bc00
r4:84c1bc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84c1bc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae85e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8458c800
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84c1bc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f0b5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaeab000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84c4f354 r4:84c4f000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84c4f354 r4:842ffa00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84c1bc00 r9:842ffa2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffa00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab39e78 r8:84766ac0 r7:842ffa00 r6:80266928 r5:84c1bc00
r4:84667340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae85fb0 to 0xeae85ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84667340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:219:4002 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:219 state:D stack:0 pid:4002 tgid:4002 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae8dda4 r5:83fe8000
r4:83fe8000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fe8000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae8de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845850c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fe8000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f065000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea7ff000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e3754 r4:847e3400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e3754 r4:84755900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fe8000 r9:8475592c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eade1e78 r8:8462ef80 r7:84755900 r6:80266928 r5:83fe8000
r4:847662c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae8dfb0 to 0xeae8dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:847662c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:220:4004 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:220 state:D stack:0 pid:4004 tgid:4004 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae89da4 r5:83fe8c00
r4:83fe8c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fe8c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae89e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84584140
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fe8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f067000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea821000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e3b54 r4:847e3800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e3b54 r4:84573080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fe8c00 r9:845730ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eade1e78 r8:844424c0 r7:84573080 r6:80266928 r5:83fe8c00
r4:8411e200
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae89fb0 to 0xeae89ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411e200
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:221:4007 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:221 state:D stack:0 pid:4007 tgid:4007 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf01da4 r5:83fe9800
r4:83fe9800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fe9800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf01e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84584440
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fe9800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f069000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea885000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ec354 r4:847ec000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ec354 r4:84573180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fe9800 r9:845731ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eade1e78 r8:84584280 r7:84573180 r6:80266928 r5:83fe9800
r4:84584300
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf01fb0 to 0xeaf01ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584300
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:222:4009 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:222 state:D stack:0 pid:4009 tgid:4009 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf41da4 r5:83fea400
r4:83fea400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fea400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf41e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:845841c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fea400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0af000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea96d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ecf54 r4:847ecc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ecf54 r4:84573200
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fea400 r9:8457322c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573200
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eade1e78 r8:84584680 r7:84573200 r6:80266928 r5:83fea400
r4:84584600
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf41fb0 to 0xeaf41ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584600
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:223:4011 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:223 state:D stack:0 pid:4011 tgid:4011 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf4dda4 r5:83feb000
r4:83feb000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83feb000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf4de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84584880
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83feb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0ad000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea90d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ed354 r4:847ed000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ed354 r4:84573000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83feb000 r9:8457302c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaf41e78 r8:845843c0 r7:84573000 r6:80266928 r5:83feb000
r4:84584180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf4dfb0 to 0xeaf4dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584180
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:224:4012 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:224 state:D stack:0 pid:4012 tgid:4012 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf71da4 r5:83febc00
r4:83febc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83febc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf71e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84584b40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83febc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0b1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eada3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ed754 r4:847ed400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ed754 r4:84573100
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83febc00 r9:8457312c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573100
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaf41e78 r8:84584300 r7:84573100 r6:80266928 r5:83febc00
r4:845848c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf71fb0 to 0xeaf71ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:845848c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:225:4015 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:225 state:D stack:0 pid:4015 tgid:4015 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf8dda4 r5:83fec800
r4:83fec800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fec800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf8de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84584dc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fec800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f0b3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eae21000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847edf54 r4:847edc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847edf54 r4:84573380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fec800 r9:845733ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaf71e78 r8:84584840 r7:84573380 r6:80266928 r5:83fec800
r4:84584980
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf8dfb0 to 0xeaf8dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584980
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:226:4017 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:226 state:D stack:0 pid:4017 tgid:4017 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf99da4 r5:83fed400
r4:83fed400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fed400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf99e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132100
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fed400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df9c1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847eeb54 r4:847ee800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847eeb54 r4:84573300
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fed400 r9:8457332c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573300
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaf8de78 r8:84584b80 r7:84573300 r6:80266928 r5:83fed400
r4:84584d40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf99fb0 to 0xeaf99ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584d40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:227:4018 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:227 state:D stack:0 pid:4018 tgid:4018 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eafd9da4 r5:84ceb000
r4:84ceb000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ceb000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eafd9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84584e40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ceb000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f027000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df98b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ecb54 r4:847ec800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ecb54 r4:84573280
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ceb000 r9:845732ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573280
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaf99e78 r8:8458c680 r7:84573280 r6:80266928 r5:84ceb000
r4:84584b00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeafd9fb0 to 0xeafd9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584b00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:228:4022 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:228 state:D stack:0 pid:4022 tgid:4022 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dff15da4 r5:84ced400
r4:84ced400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ced400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dff15e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84766e00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ced400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f029000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df999000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847edb54 r4:847ed800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847edb54 r4:84573580
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ced400 r9:845735ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573580
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaf99e78 r8:8458c9c0 r7:84573580 r6:80266928 r5:84ced400
r4:84584740
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdff15fb0 to 0xdff15ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584740
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:229:4024 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:229 state:D stack:0 pid:4024 tgid:4024 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dffb9da4 r5:84cee000
r4:84cee000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cee000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dffb9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:841324c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cee000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfeb7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ee354 r4:847ee000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ee354 r4:84573500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cee000 r9:8457352c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaf99e78 r8:8458cb80 r7:84573500 r6:80266928 r5:84cee000
r4:84132080
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdffb9fb0 to 0xdffb9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:230:4025 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:230 state:D stack:0 pid:4025 tgid:4025 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dffbdda4 r5:84ceec00
r4:84ceec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ceec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dffbde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132440
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ceec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f02d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:df9ef000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847eef54 r4:847eec00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847eef54 r4:84573680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ceec00 r9:845736ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dffb9e78 r8:8458cc80 r7:84573680 r6:80266928 r5:84ceec00
r4:84132500
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdffbdfb0 to 0xdffbdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132500
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:231:4028 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:231 state:D stack:0 pid:4028 tgid:4028 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e0435da4 r5:84ce8c00
r4:84ce8c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce8c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0435e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:841326c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce8c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfefb000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ef754 r4:847ef400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ef754 r4:84573600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce8c00 r9:8457362c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dffb9e78 r8:8458cf00 r7:84573600 r6:80266928 r5:84ce8c00
r4:84132180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe0435fb0 to 0xe0435ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132180
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:232:4029 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:232 state:D stack:0 pid:4029 tgid:4029 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e043dda4 r5:84cea400
r4:84cea400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cea400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e043de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132cc0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cea400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f075000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0337000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f4354 r4:847f4000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f4354 r4:84573780
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cea400 r9:845737ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573780
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e0435e78 r8:8458c600 r7:84573780 r6:80266928 r5:84cea400
r4:84132540
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe043dfb0 to 0xe043dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:233:4031 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:233 state:D stack:0 pid:4031 tgid:4031 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e05b9da4 r5:84cebc00
r4:84cebc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cebc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05b9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132800
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cebc00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dff3b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847efb54 r4:847ef800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847efb54 r4:84573480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cebc00 r9:845734ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e043de78 r8:8458c900 r7:84573480 r6:80266928 r5:84cebc00
r4:84132180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe05b9fb0 to 0xe05b9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132180
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:234:4033 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:234 state:D stack:0 pid:4033 tgid:4033 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e05c1da4 r5:84cec800
r4:84cec800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84cec800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05c1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132740
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84cec800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f06f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dff79000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ee754 r4:847ee400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ee754 r4:84573700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84cec800 r9:8457372c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e043de78 r8:8458c240 r7:84573700 r6:80266928 r5:84cec800
r4:84132840
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe05c1fb0 to 0xe05c1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132840
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:235:4035 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:235 state:D stack:0 pid:4035 tgid:4035 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea8a9da4 r5:84ce3c00
r4:84ce3c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce3c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8a9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132300
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce3c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f071000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dffdd000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847ef354 r4:847ef000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847ef354 r4:84573800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce3c00 r9:8457382c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e043de78 r8:8458cdc0 r7:84573800 r6:80266928 r5:84ce3c00
r4:841327c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea8a9fb0 to 0xea8a9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:841327c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:236:4037 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:236 state:D stack:0 pid:4037 tgid:4037 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ea8b1da4 r5:84ce6000
r4:84ce6000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84ce6000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ea8b1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132c40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84ce6000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f073000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e0305000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847e3f54 r4:847e3c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847e3f54 r4:84573880
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84ce6000 r9:845738ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573880
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e043de78 r8:8458c780 r7:84573880 r6:80266928 r5:84ce6000
r4:84132840
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xea8b1fb0 to 0xea8b1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132840
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:237:4039 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:237 state:D stack:0 pid:4039 tgid:4039 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaa31da4 r5:84d70c00
r4:84d70c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d70c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa31e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84584900
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d70c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e05c3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f5754 r4:847f5400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f5754 r4:84573900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d70c00 r9:8457392c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e043de78 r8:84d35040 r7:84573900 r6:80266928 r5:84d70c00
r4:841327c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaa31fb0 to 0xeaa31ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:841327c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:238:4041 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:238 state:D stack:0 pid:4041 tgid:4041 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaa35da4 r5:84d71800
r4:84d71800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d71800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa35e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132d80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d71800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f077000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e038d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f4b54 r4:847f4800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f4b54 r4:84573980
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d71800 r9:845739ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573980
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaa31e78 r8:84d351c0 r7:84573980 r6:80266928 r5:84d71800
r4:84132bc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaa35fb0 to 0xeaa35ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132bc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:239:4044 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:239 state:D stack:0 pid:4044 tgid:4044 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaa3dda4 r5:84d73000
r4:84d73000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d73000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa3de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132f40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d73000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f079000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e03cf000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f4754 r4:847f4400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f4754 r4:84573b00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d73000 r9:84573b2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573b00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaa31e78 r8:84d353c0 r7:84573b00 r6:80266928 r5:84d73000
r4:84132f00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaa3dfb0 to 0xeaa3dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132f00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:240:4046 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:240 state:D stack:0 pid:4046 tgid:4046 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaac5da4 r5:84d74800
r4:84d74800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d74800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaac5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2c680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d74800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f08b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa69000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f7354 r4:847f7000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f7354 r4:84573a00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d74800 r9:84573a2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573a00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaa31e78 r8:84d355c0 r7:84573a00 r6:80266928 r5:84d74800
r4:84584e00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaac5fb0 to 0xeaac5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584e00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:241:4047 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:241 state:D stack:0 pid:4047 tgid:4047 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab45da4 r5:84d72400
r4:84d72400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d72400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab45e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84132c80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d72400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e05fb000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f5b54 r4:847f5800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f5b54 r4:84573b80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d72400 r9:84573bac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573b80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaac5e78 r8:84d35680 r7:84573b80 r6:80266928 r5:84d72400
r4:84584740
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab45fb0 to 0xeab45ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584740
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:242:4049 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:242 state:D stack:0 pid:4049 tgid:4049 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab59da4 r5:84d73c00
r4:84d73c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d73c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab59e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84584e00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d73c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f07f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e062f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f4f54 r4:847f4c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f4f54 r4:84573c00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d73c00 r9:84573c2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573c00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaac5e78 r8:84d35840 r7:84573c00 r6:80266928 r5:84d73c00
r4:84132bc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab59fb0 to 0xeab59ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84132bc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:243:4051 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:243 state:D stack:0 pid:4051 tgid:4051 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaf25da4 r5:83feec00
r4:83feec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83feec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaf25e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8458cd40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83feec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f083000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e8739000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f5354 r4:847f5000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f5354 r4:84573c80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83feec00 r9:84573cac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573c80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaac5e78 r8:84584740 r7:84573c80 r6:80266928 r5:83feec00
r4:84584ec0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaf25fb0 to 0xeaf25ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84584ec0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:244:4054 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:244 state:D stack:0 pid:4054 tgid:4054 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eafd5da4 r5:83fee000
r4:83fee000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:83fee000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eafd5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2c040
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:83fee000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f085000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea971000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f5f54 r4:847f5c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f5f54 r4:84573d00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:83fee000 r9:84573d2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573d00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaac5e78 r8:84584ec0 r7:84573d00 r6:80266928 r5:83fee000
r4:8458c880
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeafd5fb0 to 0xeafd5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8458c880
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:226:4055 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:226 state:D stack:0 pid:4055 tgid:4055 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eab61da4 r5:84d76c00
r4:84d76c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d76c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab61e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d4d080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d76c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f08d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaac7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841bef54 r4:841bec00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841bef54 r4:842ffa80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d76c00 r9:842ffaac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffa80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab39e78 r8:84d35b80 r7:842ffa80 r6:80266928 r5:84d76c00
r4:84d35780
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeab61fb0 to 0xeab61ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d35780
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:245:4057 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:245 state:D stack:0 pid:4057 tgid:4057 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eaba5da4 r5:84d75400
r4:84d75400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d75400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2c380
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d75400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f087000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ea9d9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f6b54 r4:847f6800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f6b54 r4:84573e00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d75400 r9:84573e2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573e00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaac5e78 r8:84d35d40 r7:84573e00 r6:80266928 r5:84d75400
r4:84d2c200
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeaba5fb0 to 0xeaba5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2c200
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:246:4059 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:246 state:D stack:0 pid:4059 tgid:4059 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eacd5da4 r5:84d76000
r4:84d76000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d76000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacd5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2c4c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d76000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f089000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eaa3f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f6f54 r4:847f6c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f6f54 r4:84573d80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d76000 r9:84573dac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573d80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaac5e78 r8:84d35f00 r7:84573d80 r6:80266928 r5:84d76000
r4:84d2c080
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeacd5fb0 to 0xeacd5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2c080
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:247:4061 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:247 state:D stack:0 pid:4061 tgid:4061 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eacddda4 r5:84d78000
r4:84d78000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d78000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacdde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2c840
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d78000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f093000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab49000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f6354 r4:847f6000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f6354 r4:84573e80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d78000 r9:84573eac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573e80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eaac5e78 r8:84d35740 r7:84573e80 r6:80266928 r5:84d78000
r4:84d2c180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeacddfb0 to 0xeacddff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2c180
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:248:4063 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:248 state:D stack:0 pid:4063 tgid:4063 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ead49da4 r5:84d79800
r4:84d79800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d79800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead49e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2c700
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d79800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f091000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab05000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f7754 r4:847f7400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f7754 r4:84573f00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d79800 r9:84573f2c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573f00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eacdde78 r8:84d35300 r7:84573f00 r6:80266928 r5:84d79800
r4:84d2c480
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xead49fb0 to 0xead49ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2c480
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:249:4067 blocked for more than 457 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:249 state:D stack:0 pid:4067 tgid:4067 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ead55da4 r5:84d7a400
r4:84d7a400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d7a400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead55e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2cac0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d7a400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f097000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eabcb000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f6754 r4:847f6400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f6754 r4:845ff300
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d7a400 r9:845ff32c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:845ff300
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eacdde78 r8:84d4d340 r7:845ff300 r6:80266928 r5:84d7a400
r4:84d2c780
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xead55fb0 to 0xead55ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2c780
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:250:4068 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:250 state:D stack:0 pid:4068 tgid:4068 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ead6dda4 r5:84d78c00
r4:84d78c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d78c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead6de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2cd80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d78c00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f09b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac21000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847eff54 r4:847efc00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847eff54 r4:84573a80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d78c00 r9:84573aac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573a80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ead55e78 r8:84d4d400 r7:84573a80 r6:80266928 r5:84d78c00
r4:84d2c640
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xead6dfb0 to 0xead6dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2c640
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:227:4070 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:227 state:D stack:0 pid:4070 tgid:4070 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ead51da4 r5:84d7bc00
r4:84d7bc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d7bc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead51e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8527c040
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d7bc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f17b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb1eb000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c1b54 r4:841c1800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c1b54 r4:842ffb00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d7bc00 r9:842ffb2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffb00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eab39e78 r8:84d4d4c0 r7:842ffb00 r6:80266928 r5:84d7bc00
r4:84d4d480
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xead51fb0 to 0xead51ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d4d480
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:251:4072 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:251 state:D stack:0 pid:4072 tgid:4072 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eafddda4 r5:84d7d400
r4:84d7d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d7d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eafdde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2cc00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d7d400 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f099000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eabe9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847db754 r4:847db400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847db754 r4:84573400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d7d400 r9:8457342c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84573400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ead6de78 r8:84d4d700 r7:84573400 r6:80266928 r5:84d7d400
r4:84d2cbc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeafddfb0 to 0xeafddff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2cbc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:252:4074 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:252 state:D stack:0 pid:4074 tgid:4074 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb00dda4 r5:84d7c800
r4:84d7c800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d7c800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb00de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8411f080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d7c800 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f025000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfa0d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f8b54 r4:847f8800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f8b54 r4:84755f80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d7c800 r9:84755fac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84755f80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ead6de78 r8:84d4d8c0 r7:84755f80 r6:80266928 r5:84d7c800
r4:84d2c180
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb00dfb0 to 0xeb00dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2c180
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:228:4076 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:228 state:D stack:0 pid:4076 tgid:4076 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb039da4 r5:84d7e000
r4:84d7e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d7e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb039e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85451680
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d7e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f181000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb4d1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d14f54 r4:84d14c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d14f54 r4:842ffb80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d7e000 r9:842ffbac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffb80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ead51e78 r8:84d4db00 r7:842ffb80 r6:80266928 r5:84d7e000
r4:84d4d800
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb039fb0 to 0xeb039ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d4d800
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:253:4077 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:253 state:D stack:0 pid:4077 tgid:4077 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb065da4 r5:84d7b000
r4:84d7b000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d7b000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb065e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2cf00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d7b000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f09d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac5b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f8754 r4:847f8400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f8754 r4:84502080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d7b000 r9:845020ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84502080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb00de78 r8:84d4dc00 r7:84502080 r6:80266928 r5:84d7b000
r4:84d2cf40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb065fb0 to 0xeb065ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2cf40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:254:4079 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:254 state:D stack:0 pid:4079 tgid:4079 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb07dda4 r5:84d7ec00
r4:84d7ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d7ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb07de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84d2cec0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d7ec00 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f09f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac8b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f8354 r4:847f8000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f8354 r4:84502000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d7ec00 r9:8450202c r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84502000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb00de78 r8:84d4dd80 r7:84502000 r6:80266928 r5:84d7ec00
r4:84d2cc40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb07dfb0 to 0xeb07dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:84d2cc40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/0:256:4083 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:256 state:D stack:0 pid:4083 tgid:4083 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:dfab9da4 r5:84d80000
r4:84d80000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d80000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfab9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8411f280
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d80000 r8:00800000 r7:00000000 r6:82c16000 r5:00001000 r4:7f031000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:dfa41000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:847f8f54 r4:847f8c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:dddd0000 r6:82c16000 r5:847f8f54 r4:84502180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d80000 r9:845021ac r8:61c88647 r7:dddd0020 r6:82604d40 r5:dddd0000
r4:84502180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:dfa39e78 r8:84d4d980 r7:84502180 r6:80266928 r5:84d80000
r4:8411f040
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdfab9fb0 to 0xdfab9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:8411f040
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:229:4263 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:229 state:D stack:0 pid:4263 tgid:4263 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eb7c9da4 r5:84d85400
r4:84d85400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d85400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb7c9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85451140
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d85400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f17d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb41d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:841c0754 r4:841c0400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:841c0754 r4:842ffc80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d85400 r9:842ffcac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffc80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb039e78 r8:842cd180 r7:842ffc80 r6:80266928 r5:84d85400
r4:85237e00
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeb7c9fb0 to 0xeb7c9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85237e00
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:230:4265 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:230 state:D stack:0 pid:4265 tgid:4265 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:eae4dda4 r5:84d84800
r4:84d84800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d84800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eae4de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:854513c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d84800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f17f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb463000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d14754 r4:84d14400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d14754 r4:842ffc00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d84800 r9:842ffc2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffc00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb039e78 r8:854514c0 r7:842ffc00 r6:80266928 r5:84d84800
r4:85451380
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xeae4dfb0 to 0xeae4dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85451380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:231:4268 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:231 state:D stack:0 pid:4268 tgid:4268 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:e04e1da4 r5:84d83000
r4:84d83000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d83000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e04e1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:854517c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d83000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f183000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb517000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d15354 r4:84d15000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d15354 r4:842ffd00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d83000 r9:842ffd2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffd00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:eb039e78 r8:85451400 r7:842ffd00 r6:80266928 r5:84d83000
r4:85451600
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xe04e1fb0 to 0xe04e1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85451600
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:232:4269 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:232 state:D stack:0 pid:4269 tgid:4269 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec389da4 r5:84d86000
r4:84d86000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d86000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec389e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:853f2040
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d86000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f18d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec3d9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d16354 r4:84d16000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d16354 r4:842ffe00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d86000 r9:842ffe2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffe00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:e04e1e78 r8:85451780 r7:842ffe00 r6:80266928 r5:84d86000
r4:85451100
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec389fb0 to 0xec389ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85451100
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:233:4271 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:233 state:D stack:0 pid:4271 tgid:4271 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec3e5da4 r5:84d81800
r4:84d81800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d81800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec3e5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85451b00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d81800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f185000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb549000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d15754 r4:84d15400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d15754 r4:842ffe80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d81800 r9:842ffeac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffe80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec389e78 r8:85451900 r7:842ffe80 r6:80266928 r5:84d81800
r4:85451280
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec3e5fb0 to 0xec3e5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85451280
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:234:4274 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:234 state:D stack:0 pid:4274 tgid:4274 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec38dda4 r5:84d83c00
r4:84d83c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d83c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec38de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85451c00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d83c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f187000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb613000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d14354 r4:84d14000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d14354 r4:842ffd80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d83c00 r9:842ffdac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842ffd80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec389e78 r8:85451800 r7:842ffd80 r6:80266928 r5:84d83c00
r4:85451ac0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec38dfb0 to 0xec38dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85451ac0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:235:4275 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:235 state:D stack:0 pid:4275 tgid:4275 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec3e9da4 r5:84d70000
r4:84d70000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d70000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec3e9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85451e40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d70000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f189000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb659000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d15f54 r4:84d15c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d15f54 r4:8475c800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d70000 r9:8475c82c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8475c800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec389e78 r8:85451a80 r7:8475c800 r6:80266928 r5:84d70000
r4:854510c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec3e9fb0 to 0xec3e9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:854510c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:236:4278 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:236 state:D stack:0 pid:4278 tgid:4278 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec4d1da4 r5:84d88c00
r4:84d88c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d88c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec4d1e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:853f23c0
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d88c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f18f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec4c7000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d16754 r4:84d16400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d16754 r4:842fff00
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d88c00 r9:842fff2c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:842fff00
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec389e78 r8:85451fc0 r7:842fff00 r6:80266928 r5:84d88c00
r4:85451c40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec4d1fb0 to 0xec4d1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85451c40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:237:4281 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:237 state:D stack:0 pid:4281 tgid:4281 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec639da4 r5:84d8a400
r4:84d8a400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d8a400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec639e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:853f2a00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d8a400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f195000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec68b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d14b54 r4:84d14800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d14b54 r4:8462dc80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d8a400 r9:8462dcac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:8462dc80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec4d1e78 r8:853f21c0 r7:8462dc80 r6:80266928 r5:84d8a400
r4:853f2340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec639fb0 to 0xec639ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:853f2340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:238:4282 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:238 state:D stack:0 pid:4282 tgid:4282 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec651da4 r5:84d89800
r4:84d89800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d89800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec651e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:853f2740
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d89800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f191000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec4d9000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d16b54 r4:84d16800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d16b54 r4:84573f80
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d89800 r9:84573fac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:84573f80
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec639e78 r8:853f2540 r7:84573f80 r6:80266928 r5:84d89800
r4:853f2340
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec651fb0 to 0xec651ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:853f2340
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:239:4284 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:239 state:D stack:0 pid:4284 tgid:4284 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec3f9da4 r5:84d8bc00
r4:84d8bc00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d8bc00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec3f9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:853f2840
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d8bc00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f193000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec66d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d16f54 r4:84d16c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d16f54 r4:85467080
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d8bc00 r9:854670ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467080
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec639e78 r8:853f2940 r7:85467080 r6:80266928 r5:84d8bc00
r4:853f27c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec3f9fb0 to 0xec3f9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:853f27c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:240:4287 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:240 state:D stack:0 pid:4287 tgid:4287 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec3edda4 r5:84d88000
r4:84d88000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d88000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec3ede20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:853f2d80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d88000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f199000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec6d3000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d17354 r4:84d17000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d17354 r4:85467000
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d88000 r9:8546702c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467000
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec639e78 r8:853f2880 r7:85467000 r6:80266928 r5:84d88000
r4:853f27c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec3edfb0 to 0xec3edff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:853f27c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:241:4288 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:241 state:D stack:0 pid:4288 tgid:4288 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec6b5da4 r5:84d8c800
r4:84d8c800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d8c800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec6b5e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:853f2c40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d8c800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f197000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec6ad000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d17754 r4:84d17400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d17754 r4:85467200
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d8c800 r9:8546722c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467200
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec3ede78 r8:853f2c00 r7:85467200 r6:80266928 r5:84d8c800
r4:853f2a40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec6b5fb0 to 0xec6b5ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:853f2a40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:242:4291 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:242 state:D stack:0 pid:4291 tgid:4291 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec695da4 r5:84d8d400
r4:84d8d400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d8d400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec695e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85468240
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d8d400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f19d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec717000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d17b54 r4:84d17800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d17b54 r4:85467180
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d8d400 r9:854671ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467180
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec3ede78 r8:853f2080 r7:85467180 r6:80266928 r5:84d8d400
r4:853f2a40
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec695fb0 to 0xec695ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:853f2a40
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:243:4292 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:243 state:D stack:0 pid:4292 tgid:4292 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec6b9da4 r5:84d8e000
r4:84d8e000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d8e000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec6b9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85468080
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d8e000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f19b000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec6f5000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d17f54 r4:84d17c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d17f54 r4:85467280
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d8e000 r9:854672ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467280
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec695e78 r8:853f2e00 r7:85467280 r6:80266928 r5:84d8e000
r4:853f2bc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec6b9fb0 to 0xec6b9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:853f2bc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:244:4295 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:244 state:D stack:0 pid:4295 tgid:4295 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec6ddda4 r5:84d8ec00
r4:84d8ec00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d8ec00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec6dde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85468280
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d8ec00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1a1000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec75b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d20b54 r4:84d20800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d20b54 r4:85467100
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d8ec00 r9:8546712c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467100
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec695e78 r8:85468200 r7:85467100 r6:80266928 r5:84d8ec00
r4:854681c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec6ddfb0 to 0xec6ddff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:854681c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:245:4296 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:245 state:D stack:0 pid:4296 tgid:4296 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec6fdda4 r5:84d8b000
r4:84d8b000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d8b000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec6fde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85468500
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d8b000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f19f000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec739000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d20354 r4:84d20000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d20354 r4:85467380
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d8b000 r9:854673ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467380
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec6dde78 r8:85468580 r7:85467380 r6:80266928 r5:84d8b000
r4:85468280
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec6fdfb0 to 0xec6fdff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85468280
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:246:4298 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:246 state:D stack:0 pid:4298 tgid:4298 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec721da4 r5:84d86c00
r4:84d86c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d86c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec721e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85468540
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d86c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1a5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec79f000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d20f54 r4:84d20c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d20f54 r4:85467300
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d86c00 r9:8546732c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467300
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec6dde78 r8:85468700 r7:85467300 r6:80266928 r5:84d86c00
r4:85468480
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec721fb0 to 0xec721ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85468480
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:247:4300 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:247 state:D stack:0 pid:4300 tgid:4300 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec741da4 r5:84d90000
r4:84d90000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d90000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec741e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85468940
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d90000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1a3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec77d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d21354 r4:84d21000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d21354 r4:85467480
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d90000 r9:854674ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467480
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec721e78 r8:85468480 r7:85467480 r6:80266928 r5:84d90000
r4:85468540
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec741fb0 to 0xec741ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85468540
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:248:4303 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:248 state:D stack:0 pid:4303 tgid:4303 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec765da4 r5:84d90c00
r4:84d90c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d90c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec765e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85468c00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d90c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1a7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec7c1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d21b54 r4:84d21800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d21b54 r4:85467600
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d90c00 r9:8546762c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467600
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec721e78 r8:85468c80 r7:85467600 r6:80266928 r5:84d90c00
r4:854683c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec765fb0 to 0xec765ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:854683c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:249:4304 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:249 state:D stack:0 pid:4304 tgid:4304 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec785da4 r5:84d92400
r4:84d92400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d92400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec785e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85276400
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d92400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1af000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec845000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d22754 r4:84d22400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d22754 r4:85467500
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d92400 r9:8546752c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467500
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec765e78 r8:854688c0 r7:85467500 r6:80266928 r5:84d92400
r4:85468b80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec785fb0 to 0xec785ff8)
5fa0: 00000000 00000000 00000000 00000000
5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
5fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85468b80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:250:4307 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:250 state:D stack:0 pid:4307 tgid:4307 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec809da4 r5:84d93c00
r4:84d93c00
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d93c00 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec809e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85276100
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d93c00 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1ad000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec827000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d22354 r4:84d22000
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d22354 r4:85467400
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d93c00 r9:8546742c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467400
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec785e78 r8:85451240 r7:85467400 r6:80266928 r5:84d93c00
r4:85468fc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec809fb0 to 0xec809ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85468fc0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:251:4310 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:251 state:D stack:0 pid:4310 tgid:4310 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec80dda4 r5:84d93000
r4:84d93000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d93000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec80de20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85276f40
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d93000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1b7000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eac6d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d15b54 r4:84d15800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d15b54 r4:85467680
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d93000 r9:854676ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467680
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec785e78 r8:85276500 r7:85467680 r6:80266928 r5:84d93000
r4:852763c0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec80dfb0 to 0xec80dff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:852763c0
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:252:4313 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:252 state:D stack:0 pid:4313 tgid:4313 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec891da4 r5:84d95400
r4:84d95400
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d95400 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec891e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85276700
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d95400 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1b3000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:ec889000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d22b54 r4:84d22800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d22b54 r4:85467780
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d95400 r9:854677ac r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467780
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec80de78 r8:852768c0 r7:85467780 r6:80266928 r5:84d95400
r4:85276780
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec891fb0 to 0xec891ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85276780
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:253:4318 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:253 state:D stack:0 pid:4318 tgid:4318 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec871da4 r5:84d94800
r4:84d94800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d94800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec871e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85276a00
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d94800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f14d000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:e877d000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d22f54 r4:84d22c00
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d22f54 r4:85467700
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d94800 r9:8546772c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467700
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec80de78 r8:852760c0 r7:85467700 r6:80266928 r5:84d94800
r4:85276740
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec871fb0 to 0xec871ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85276740
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:254:4319 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:254 state:D stack:0 pid:4319 tgid:4319 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec7a9da4 r5:84d96000
r4:84d96000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d96000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec7a9e20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85276c80
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d96000 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1b5000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eab4b000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d23b54 r4:84d23800
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d23b54 r4:85467800
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d96000 r9:8546782c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467800
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec80de78 r8:85276a40 r7:85467800 r6:80266928 r5:84d96000
r4:85276380
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec7a9fb0 to 0xec7a9ff8)
9fa0: 00000000 00000000 00000000 00000000
9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85276380
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task kworker/1:256:4321 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:256 state:D stack:0 pid:4321 tgid:4321 ppid:2 flags:0x00000000
Workqueue: events bpf_prog_free_deferred
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:ec8ddda4 r5:84d91800
r4:84d91800
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d91800 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec8dde20
r4:00000000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a629c>] (_vm_unmap_aliases+0x68/0x240 mm/vmalloc.c:2846)
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vm_reset_perms mm/vmalloc.c:3275 [inline])
[<804a6234>] (_vm_unmap_aliases) from [<804a9ff4>] (vfree+0x170/0x1e4 mm/vmalloc.c:3354)
r10:82c16205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:85468900
r4:00000000
[<804a9e84>] (vfree) from [<804fb0e8>] (execmem_free+0x30/0x64 mm/execmem.c:69)
r9:84d91800 r8:01800000 r7:00000000 r6:82c16200 r5:00001000 r4:7f1bd000
[<804fb0b8>] (execmem_free) from [<80393a64>] (bpf_jit_free_exec+0x10/0x14 kernel/bpf/core.c:1072)
r5:00001000 r4:eb5d1000
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_binary_free kernel/bpf/core.c:1118 [inline])
[<80393a54>] (bpf_jit_free_exec) from [<80393e44>] (bpf_jit_free+0x68/0xe4 kernel/bpf/core.c:1241)
[<80393ddc>] (bpf_jit_free) from [<80394f80>] (bpf_prog_free_deferred+0x14c/0x164 kernel/bpf/core.c:2800)
r5:84d23754 r4:84d23400
[<80394e34>] (bpf_prog_free_deferred) from [<80265f30>] (process_one_work+0x1b4/0x4f4 kernel/workqueue.c:3231)
r7:ddde4000 r6:82c16200 r5:84d23754 r4:85467900
[<80265d7c>] (process_one_work) from [<80266b14>] (process_scheduled_works kernel/workqueue.c:3312 [inline])
[<80265d7c>] (process_one_work) from [<80266b14>] (worker_thread+0x1ec/0x3b4 kernel/workqueue.c:3389)
r10:84d91800 r9:8546792c r8:61c88647 r7:ddde4020 r6:82604d40 r5:ddde4000
r4:85467900
[<80266928>] (worker_thread) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:ec8d9e78 r8:85276e00 r7:85467900 r6:80266928 r5:84d91800
r4:85276f80
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xec8ddfb0 to 0xec8ddff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:85276f80
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
INFO: task syz-executor279:5984 blocked for more than 458 seconds.
Not tainted 6.11.0-rc5-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor279 state:D stack:0 pid:5984 tgid:5984 ppid:3110 flags:0x00000005
Call trace:
[<819770bc>] (__schedule) from [<81977c54>] (__schedule_loop kernel/sched/core.c:6606 [inline])
[<819770bc>] (__schedule) from [<81977c54>] (schedule+0x2c/0xfc kernel/sched/core.c:6621)
r10:8260ca7c r9:00000000 r8:82714ab8 r7:00000002 r6:f7145aac r5:84d9b000
r4:84d9b000
[<81977c28>] (schedule) from [<81978008>] (schedule_preempt_disabled+0x18/0x24 kernel/sched/core.c:6678)
r5:84d9b000 r4:82714ab4
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock_common kernel/locking/mutex.c:684 [inline])
[<81977ff0>] (schedule_preempt_disabled) from [<8197aae0>] (__mutex_lock.constprop.0+0x2e8/0xae0 kernel/locking/mutex.c:752)
[<8197a7f8>] (__mutex_lock.constprop.0) from [<8197b3ac>] (__mutex_lock_slowpath+0x14/0x18 kernel/locking/mutex.c:1040)
r10:8260ca7c r9:824b6c40 r8:8260cad0 r7:7fe00000 r6:84036ac8 r5:f7145b18
r4:00002000
[<8197b398>] (__mutex_lock_slowpath) from [<8197b3ec>] (mutex_lock+0x3c/0x40 kernel/locking/mutex.c:286)
[<8197b3b0>] (mutex_lock) from [<804a6508>] (reclaim_and_purge_vmap_areas+0x3c/0x19c mm/vmalloc.c:2315)
[<804a64cc>] (reclaim_and_purge_vmap_areas) from [<804a6ebc>] (alloc_vmap_area+0x854/0xdf8 mm/vmalloc.c:2045)
r10:84d9b000 r9:00000001 r8:8260cad0 r7:7fe00000 r6:84036ac8 r5:00000001
r4:00002000
[<804a6668>] (alloc_vmap_area) from [<804a7528>] (__get_vm_area_node.constprop.0+0xc8/0x11c mm/vmalloc.c:3119)
r10:8a579940 r9:7f000000 r8:00002cc0 r7:ffffffff r6:00000001 r5:00000122
r4:00002000
[<804a7460>] (__get_vm_area_node.constprop.0) from [<804aa14c>] (__vmalloc_node_range_noprof+0x94/0x56c mm/vmalloc.c:3794)
r10:7f000000 r9:82024e3c r8:ffffffff r7:7fe00000 r6:00002cc0 r5:00000001
r4:00001000
[<804aa0b8>] (__vmalloc_node_range_noprof) from [<804fb030>] (__execmem_alloc mm/execmem.c:31 [inline])
[<804aa0b8>] (__vmalloc_node_range_noprof) from [<804fb030>] (execmem_alloc+0x64/0xec mm/execmem.c:59)
r10:ffffffff r9:00800000 r8:0000071f r7:80393a50 r6:00001000 r5:82204158
r4:00001000
[<804fafcc>] (execmem_alloc) from [<80393a50>] (bpf_jit_alloc_exec+0x18/0x1c kernel/bpf/core.c:1067)
r10:84d9b000 r9:8021e124 r8:000000c8 r7:000000c8 r6:f7145d14 r5:00000004
r4:00001000
[<80393a38>] (bpf_jit_alloc_exec) from [<80393cf4>] (bpf_jit_binary_alloc+0x6c/0x100 kernel/bpf/core.c:1094)
[<80393c88>] (bpf_jit_binary_alloc) from [<8022359c>] (bpf_int_jit_compile+0x184/0x368 arch/arm/net/bpf_jit_32.c:2236)
r9:8a44f6f0 r8:000000c8 r7:84d9b000 r6:00000000 r5:f723f000 r4:f723f000
[<80223418>] (bpf_int_jit_compile) from [<80395204>] (bpf_prog_select_runtime+0xd0/0x110 kernel/bpf/core.c:2408)
r9:8a44f6f0 r8:00000090 r7:f7145da8 r6:f7145db8 r5:f723f000 r4:f7145ec0
[<80395134>] (bpf_prog_select_runtime) from [<8039da30>] (bpf_prog_load+0x8a4/0xcd0 kernel/bpf/syscall.c:2912)
r9:8a44f6f0 r8:00000090 r7:f7145da8 r6:00000000 r5:00000000 r4:f7145ec0
[<8039d18c>] (bpf_prog_load) from [<8039eca4>] (__sys_bpf+0x314/0x2014 kernel/bpf/syscall.c:5710)
r10:00000182 r9:00000000 r8:00000090 r7:20000240 r6:00000005 r5:f7145e98
r4:b5403587
[<8039e990>] (__sys_bpf) from [<803a0f44>] (__do_sys_bpf kernel/bpf/syscall.c:5817 [inline])
[<8039e990>] (__sys_bpf) from [<803a0f44>] (sys_bpf+0x2c/0x48 kernel/bpf/syscall.c:5815)
r10:00000182 r9:84d9b000 r8:8020029c r7:00000182 r6:0008e050 r5:00000000
r4:ffffffff
[<803a0f18>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xf7145fa8 to 0xf7145ff0)
5fa0: ffffffff 00000000 00000005 20000240 00000090 00000000
5fc0: ffffffff 00000000 0008e050 00000182 20000494 20000100 ffffffff 20000330
5fe0: 7eae2c70 7eae2c60 000108a8 0002ea10
Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.11.0-rc5-syzkaller #0
Hardware name: ARM-Versatile Express
Call trace:
[<81955560>] (dump_backtrace) from [<8195565c>] (show_stack+0x18/0x1c arch/arm/kernel/traps.c:257)
r7:00000000 r6:00000113 r5:60000193 r4:8200be6c
[<81955644>] (show_stack) from [<8197335c>] (__dump_stack lib/dump_stack.c:93 [inline])
[<81955644>] (show_stack) from [<8197335c>] (dump_stack_lvl+0x70/0x7c lib/dump_stack.c:119)
[<819732ec>] (dump_stack_lvl) from [<81973380>] (dump_stack+0x18/0x1c lib/dump_stack.c:128)
r5:00000001 r4:00000001
[<81973368>] (dump_stack) from [<81942850>] (nmi_cpu_backtrace+0x160/0x17c lib/nmi_backtrace.c:113)
[<819426f0>] (nmi_cpu_backtrace) from [<8194299c>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8 lib/nmi_backtrace.c:62)
r7:00000001 r6:8260c5d0 r5:8261a88c r4:ffffffff
[<8194286c>] (nmi_trigger_cpumask_backtrace) from [<802103c8>] (arch_trigger_cpumask_backtrace+0x18/0x1c arch/arm/kernel/smp.c:851)
r9:0000e33a r8:828b1130 r7:8260c734 r6:00007d6b r5:8261ae48 r4:8341a31c
[<802103b0>] (arch_trigger_cpumask_backtrace) from [<80350e58>] (trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline])
[<802103b0>] (arch_trigger_cpumask_backtrace) from [<80350e58>] (check_hung_uninterruptible_tasks kernel/hung_task.c:223 [inline])
[<802103b0>] (arch_trigger_cpumask_backtrace) from [<80350e58>] (watchdog+0x498/0x5b8 kernel/hung_task.c:379)
[<803509c0>] (watchdog) from [<8026fb2c>] (kthread+0x104/0x134 kernel/kthread.c:389)
r10:00000000 r9:df819e58 r8:82e9e440 r7:00000000 r6:803509c0 r5:82ee1800
r4:82f44cc0
[<8026fa28>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20 arch/arm/kernel/entry-common.S:137)
Exception stack(0xdf8e1fb0 to 0xdf8e1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fa28 r4:82f44cc0
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 2923 Comm: syslogd Not tainted 6.11.0-rc5-syzkaller #0
Hardware name: ARM-Versatile Express
PC is at generic_test_bit include/asm-generic/bitops/generic-non-atomic.h:128 [inline]
PC is at folio_test_dirty include/linux/page-flags.h:513 [inline]
PC is at noop_dirty_folio+0x18/0x4c mm/page-writeback.c:2718
LR is at folio_test_dirty include/linux/page-flags.h:513 [inline]
LR is at noop_dirty_folio+0x18/0x4c mm/page-writeback.c:2718
pc : [<8043d524>] lr : [<8043d524>] psr: 40000013
sp : ec3b5de0 ip : ec3b5de0 fp : ec3b5df4
r10: 81a195c0 r9 : 0001dee9 r8 : 8412da58
r7 : 0001de58 r6 : 00000091 r5 : def9d470 r4 : def9d470
r3 : 00000000 r2 : 00000000 r1 : def9d470 r0 : def9d470
Flags: nZcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 30c5387d Table: 842b3c80 DAC: fffffffd
Call trace:
[<8043d50c>] (noop_dirty_folio) from [<8043d8cc>] (folio_mark_dirty+0x44/0x98 mm/page-writeback.c:2909)
r5:def9d470 r4:8412db60
[<8043d888>] (folio_mark_dirty) from [<8045c5ac>] (shmem_write_end+0x68/0x1e0 mm/shmem.c:2932)
r5:00000000 r4:def9d470
[<8045c544>] (shmem_write_end) from [<80430a6c>] (generic_perform_write+0x1c0/0x320 mm/filemap.c:4035)
r9:000001a8 r8:8045c544 r7:8412db60 r6:0001de58 r5:00000000 r4:00000091
[<804308ac>] (generic_perform_write) from [<80459f90>] (shmem_file_write_iter+0x7c/0x84 mm/shmem.c:3074)
r10:81a19740 r9:015294d0 r8:842be000 r7:ec3b5ef0 r6:8412dad8 r5:ec3b5f08
r4:00000000
[<80459f14>] (shmem_file_write_iter) from [<80501624>] (new_sync_write fs/read_write.c:497 [inline])
[<80459f14>] (shmem_file_write_iter) from [<80501624>] (vfs_write+0x274/0x44c fs/read_write.c:590)
r9:015294d0 r8:ec3b5f68 r7:8423c800 r6:00000091 r5:842be000 r4:80459f14
[<805013b0>] (vfs_write) from [<80501980>] (ksys_write+0x78/0xf8 fs/read_write.c:643)
r10:00000004 r9:8423c800 r8:8020029c r7:00000000 r6:0001de58 r5:842be000
r4:842be000
[<80501908>] (ksys_write) from [<80501a10>] (__do_sys_write fs/read_write.c:655 [inline])
[<80501908>] (ksys_write) from [<80501a10>] (sys_write+0x10/0x14 fs/read_write.c:652)
r7:00000004 r6:76f68548 r5:76fa85a0 r4:00000003
[<80501a00>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67)
Exception stack(0xec3b5fa8 to 0xec3b5ff0)
5fa0: 00000003 76fa85a0 00000003 015294d0 00000091 00000000
5fc0: 00000003 76fa85a0 76f68548 00000004 00000091 015291c8 76f6854c 7ecb1c84
5fe0: 76f67d74 7ecb1b80 76e92760 76deb39c