last executing test programs: 5.91934867s ago: executing program 2 (id=297): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='1\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/vm/compact_memory\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory35/state\x00', 0x2, 0x0) write(r2, &(0x7f0000000700)='offline\n', 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory34/state\x00', 0x2, 0x0) write(r3, &(0x7f0000000700)='offline\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory33/state\x00', 0x2, 0x0) write(r4, &(0x7f0000000700)='offline\n', 0x8) openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory32/state\x00', 0x2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory15/state\x00', 0x2, 0x0) write(r5, &(0x7f0000000700)='offline\n', 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory14/state\x00', 0x2, 0x0) write(r6, &(0x7f0000000700)='offline\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory12/state\x00', 0x2, 0x0) write(r7, &(0x7f0000000700)='offline\n', 0x8) r8 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory11/state\x00', 0x2, 0x0) write(r8, &(0x7f0000000700)='offline\n', 0x8) write(0xffffffffffffffff, &(0x7f0000000700)='offline\n', 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory9/state\x00', 0x2, 0x0) write(r9, &(0x7f0000000700)='offline\n', 0x8) openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory8/state\x00', 0x2, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory7/state\x00', 0x2, 0x0) write(r10, &(0x7f0000000700)='offline\n', 0x8) 4.466572987s ago: executing program 3 (id=304): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x2faf080}, 0x0) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010001000000000000001a0100000700210042420000300022802c000180080001000000000008000200e0a6240008000300a0b8250008000400409c000008000600d0070000"], 0x4c}}, 0x0) 4.433681729s ago: executing program 2 (id=305): mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)='1', 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x3f) read(r0, &(0x7f0000800000)=""/64, 0x40) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) 3.958322532s ago: executing program 0 (id=307): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/platform/devices\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000) 3.654411662s ago: executing program 2 (id=308): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/class/drm/card2\x00', 0x0, 0x0) 3.498408977s ago: executing program 3 (id=309): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/event_source/devices/msr/type\x00', 0x0, 0x0) read(r0, &(0x7f0000000500)=""/16, 0x10) 3.393340081s ago: executing program 3 (id=310): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cifs\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='\\\\127.0.0.1\\share\x00', &(0x7f0000000100)='./cifs\x00', &(0x7f0000000200)='cifs\x00', 0x0, &(0x7f0000000300)='unc=//127.0.0.1/share,ip=127.0.0.1,port=20000,user=root,pass=root,vers=2.1,nodfs,witness\x00') r1 = accept(r0, 0x0, 0x0) close(r1) 3.315637912s ago: executing program 0 (id=312): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='wwnn=0x1000000044001122,wwpn=0x2000000044001122\n', 0x30) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='wwnn=0x1000000044001123,wwpn=0x2000000044001123\n', 0x30) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='wwnn=0x1000000044001122,wwpn=0x2000000044001122,lpwwnn=0x1000000044001123,lpwwpn=0x2000000044001123\n', 0x64) close(r2) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) write(r3, &(0x7f0000000880)='transport=fc,traddr=nn-0x9999999999999999:pn-0x9999999999999999,host_traddr=nn-0x1000000044001123:pn-0x2000000044001123,nqn=test\n', 0x80) 3.235220754s ago: executing program 4 (id=314): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/i2c_i801/parameters/disable_features\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='18\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:1f.3/remove\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='1\n\x00', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='1\n\x00', 0x2) close(r2) nanosleep(&(0x7f0000000900)={0x0, 0x5f5e100}, 0x0) r3 = syz_open_dev$I2C(&(0x7f0000000600), 0x0, 0x0) ioctl$I2C_SLAVE(r3, 0x703, 0x50) ioctl$I2C_RETRIES(r3, 0x701, 0x1) 3.234982891s ago: executing program 2 (id=315): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='1\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/vm/compact_memory\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory35/state\x00', 0x2, 0x0) write(r2, &(0x7f0000000700)='offline\n', 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory34/state\x00', 0x2, 0x0) write(r3, &(0x7f0000000700)='offline\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory33/state\x00', 0x2, 0x0) write(r4, &(0x7f0000000700)='offline\n', 0x8) write(0xffffffffffffffff, &(0x7f0000000700)='offline\n', 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory15/state\x00', 0x2, 0x0) write(r5, &(0x7f0000000700)='offline\n', 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory14/state\x00', 0x2, 0x0) write(r6, &(0x7f0000000700)='offline\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory12/state\x00', 0x2, 0x0) write(r7, &(0x7f0000000700)='offline\n', 0x8) r8 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory11/state\x00', 0x2, 0x0) write(r8, &(0x7f0000000700)='offline\n', 0x8) write(0xffffffffffffffff, &(0x7f0000000700)='offline\n', 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory9/state\x00', 0x2, 0x0) write(r9, &(0x7f0000000700)='offline\n', 0x8) openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory8/state\x00', 0x2, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory7/state\x00', 0x2, 0x0) write(r10, &(0x7f0000000700)='offline\n', 0x8) 3.136939441s ago: executing program 1 (id=316): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='lz4hc\x00', 0x5) openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/zswap/parameters/enabled\x00', 0x2, 0x0) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) mlock(&(0x7f0000000000/0x900000)=nil, 0x900000) 3.083613949s ago: executing program 3 (id=317): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='1\n', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x15, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x6, @loopback, 0x15, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000200)={{0x6, @loopback, 0x15, 0x0, 'rr\x00'}, {@loopback, 0x15, 0x0, 0x1}}, 0x44) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000300)={0x2, 0x15, @loopback}, 0x10) r4 = accept4(r1, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000400)='PASV\r\n', 0x6) write(r4, &(0x7f0000000500)='227 Entering Passive Mode (127,0,0,1,19,136)\r\n', 0x2e) close(r3) shutdown(r4, 0x2) close(r4) close(r1) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000200)={{0x6, @loopback, 0x15, 0x0, 'rr\x00'}, {@loopback, 0x15, 0x0, 0x1}}, 0x44) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) nanosleep(&(0x7f0000000600)={0x2}, 0x0) 2.370972608s ago: executing program 0 (id=318): mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)='1', 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x3f) read(r0, &(0x7f0000800000)=""/64, 0x40) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) 2.094558805s ago: executing program 4 (id=319): nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) 2.037483128s ago: executing program 1 (id=320): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/event_source/devices/msr/type\x00', 0x0, 0x0) read(r0, &(0x7f0000000500)=""/16, 0x10) 2.024719027s ago: executing program 3 (id=321): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/drivers/i915/remove_id\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/drivers/i915/uevent\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/pci/drivers/i915/module\x00', 0x0, 0x0) 1.954529838s ago: executing program 0 (id=322): nanosleep(&(0x7f0000000600)={0x0, 0x5f5e100}, 0x0) 1.951406265s ago: executing program 2 (id=323): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/i2c_i801/parameters/disable_features\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='18\n\x00', 0x3) close(r0) symlinkat(&(0x7f0000000100)='./sys/bus/pci/drivers/i801_smbus\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./drv\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./drv/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='0000:00:1f.3\x00', 0xd) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./drv/bind\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='0000:00:1f.3\x00', 0xd) close(r2) r3 = syz_open_dev$I2C(&(0x7f0000000600), 0x0, 0x0) ioctl$I2C_SLAVE(r3, 0x703, 0x50) ioctl$I2C_SMBUS(r3, 0x720, &(0x7f0000000700)={0x1, 0x0, 0x5, &(0x7f0000000800)}) 1.871636615s ago: executing program 1 (id=324): r0 = socket$inet(0x2, 0x2, 0x0) ioctl(r0, 0x8914, &(0x7f0000000040)='eth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00A\x00') 1.86387818s ago: executing program 3 (id=325): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000400a1150120001010203010902270001010080320904000003ffffff00070581024000000705820240000007050102400000"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x81, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x81, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0x40, 0x81, 0x4, '\x00\x00\x00\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) 1.797080458s ago: executing program 2 (id=326): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/pm_test\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='processors\n', 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x1, 0x0) write(r1, &(0x7f0000000100)='disk\n', 0x5) 1.629172991s ago: executing program 0 (id=327): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='\x00'/128, 0x4) 1.584249674s ago: executing program 0 (id=328): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x3, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000200000040d81310000000000000010902290001010080320904000000ffffff000904000102ffffff000705040200020007058602000200"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/class/firmware/usbduxfast_firmware.bin/loading\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1\n', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/class/firmware/usbduxfast_firmware.bin/data\x00', 0x2, 0x0) write(r2, &(0x7f0000000200)='\x00\x00', 0x2) write(r1, &(0x7f0000000240)='0\n', 0x2) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 1.570374332s ago: executing program 1 (id=329): syz_usb_connect(0x3, 0x24, &(0x7f0000000740)={{0x12, 0x1, 0x310, 0x4b, 0x18, 0xec, 0x20, 0xbda, 0x140, 0x20c1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x1, 0x80, 0x5, "", [{{0x9, 0x4, 0x2, 0x0, 0x0, 0x85, 0xee, 0x9f, 0xf}}]}}]}}, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) 1.411819511s ago: executing program 4 (id=330): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='lz4hc\x00', 0x5) openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/zswap/parameters/enabled\x00', 0x2, 0x0) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) mlock(&(0x7f0000000000/0x900000)=nil, 0x900000) 1.110008558s ago: executing program 4 (id=331): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='1\n', 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x15, @loopback}, 0x10) listen(r1, 0x5) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0x1, 0x1}, 0xc) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)={0x6, @loopback, 0x15, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000200)={{0x6, @loopback, 0x15, 0x0, 'rr\x00'}, {@loopback, 0x15, 0x0, 0x1}}, 0x44) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000300)={0x2, 0x15, @loopback}, 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000400)='PASV\r\n', 0x6) write(r3, &(0x7f0000000500)='227 Entering Passive Mode (127,0,0,1,19,136)\r\n', 0x2e) close(r2) shutdown(r3, 0x2) close(r3) close(r1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000200)={{0x6, @loopback, 0x15, 0x0, 'rr\x00'}, {@loopback, 0x15, 0x0, 0x1}}, 0x44) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) nanosleep(&(0x7f0000000600)={0x2}, 0x0) 179.221628ms ago: executing program 4 (id=332): mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)='1', 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x40) read(r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) 134.117547ms ago: executing program 4 (id=333): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/vm/drop_caches\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='1\n', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/sys/vm/compact_memory\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory35/state\x00', 0x2, 0x0) write(r2, &(0x7f0000000700)='offline\n', 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory34/state\x00', 0x2, 0x0) write(r3, &(0x7f0000000700)='offline\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory33/state\x00', 0x2, 0x0) write(r4, &(0x7f0000000700)='offline\n', 0x8) write(0xffffffffffffffff, &(0x7f0000000700)='offline\n', 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory15/state\x00', 0x2, 0x0) write(r5, &(0x7f0000000700)='offline\n', 0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory14/state\x00', 0x2, 0x0) write(r6, &(0x7f0000000700)='offline\n', 0x8) r7 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory12/state\x00', 0x2, 0x0) write(r7, &(0x7f0000000700)='offline\n', 0x8) r8 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory11/state\x00', 0x2, 0x0) write(r8, &(0x7f0000000700)='offline\n', 0x8) write(0xffffffffffffffff, &(0x7f0000000700)='offline\n', 0x8) r9 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory9/state\x00', 0x2, 0x0) write(r9, &(0x7f0000000700)='offline\n', 0x8) openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory8/state\x00', 0x2, 0x0) r10 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/devices/system/memory/memory7/state\x00', 0x2, 0x0) write(r10, &(0x7f0000000700)='offline\n', 0x8) 39.835825ms ago: executing program 1 (id=334): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/event_source/devices/msr/type\x00', 0x0, 0x0) read(r0, &(0x7f0000000500)=""/16, 0x10) 0s ago: executing program 1 (id=335): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/pm_test\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='devices\n', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/suspend/parameters/pm_test_delay\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='0\n', 0x2) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/power/state\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='freeze\n', 0x7) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/scsi_host/host0/scan\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='- - -\n', 0x6) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/scsi_host/host1/scan\x00', 0x1, 0x0) write(r4, &(0x7f0000000340)='- - -\n', 0x6) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/class/scsi_host/host2/scan\x00', 0x1, 0x0) write(r5, &(0x7f00000003c0)='- - -\n', 0x6) close(r5) r6 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/class/scsi_host/host3/scan\x00', 0x1, 0x0) write(r6, &(0x7f0000000440)='- - -\n', 0x6) close(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/class/scsi_host/host4/scan\x00', 0x1, 0x0) write(r7, &(0x7f00000004c0)='- - -\n', 0x6) close(r7) r8 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/scsi_host/host5/scan\x00', 0x1, 0x0) write(r8, &(0x7f0000000540)='- - -\n', 0x6) close(r8) kernel console output (not intermixed with test programs): 0004400008 0000000000000000 [ 187.221842][ T6534] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 187.221877][ T6534] page dumped because: unmovable page [ 187.221908][ T6534] page_owner info is not present (never set?) [ 187.347581][ T6534] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 187.347674][ T6534] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 187.347778][ T6534] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 187.347801][ T6534] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 187.347815][ T6534] page dumped because: unmovable page [ 187.349313][ T6534] page_owner info is not present (never set?) [ 187.407085][ T6541] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100000 [ 187.407228][ T6541] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 187.407315][ T6541] raw: 017ff00000002000 ffffea0004000008 ffffea0004000008 0000000000000000 [ 187.407362][ T6541] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 187.407395][ T6541] page dumped because: unmovable page [ 187.407427][ T6541] page_owner info is not present (never set?) [ 187.482023][ T6534] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 187.482057][ T6534] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 187.482176][ T6534] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 187.482206][ T6534] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 187.482220][ T6534] page dumped because: unmovable page [ 187.482235][ T6534] page_owner tracks the page as allocated [ 187.482245][ T6534] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 187.482291][ T6534] post_alloc_hook+0x1f9/0x250 [ 187.482317][ T6534] get_page_from_freelist+0x220f/0x2280 [ 187.482340][ T6534] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 187.482362][ T6534] __alloc_pages_noprof+0x10/0x100 [ 187.482381][ T6534] alloc_pages_bulk_noprof+0x668/0x890 [ 187.482402][ T6534] __kasan_populate_vmalloc+0xb7/0x1c0 [ 187.482423][ T6534] alloc_vmap_area+0xd10/0x1410 [ 187.482442][ T6534] __get_vm_area_node+0x200/0x2f0 [ 187.482463][ T6534] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 187.482485][ T6534] vmalloc_user_noprof+0xad/0xe0 [ 187.482504][ T6534] kcov_ioctl+0x55/0x630 [ 187.482524][ T6534] __se_sys_ioctl+0xfc/0x170 [ 187.482545][ T6534] do_syscall_64+0x166/0x520 [ 187.482565][ T6534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.482588][ T6534] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 187.482605][ T6534] __free_frozen_pages+0xc97/0xd90 [ 187.482625][ T6534] __kasan_populate_vmalloc+0x12d/0x1c0 [ 187.482646][ T6534] alloc_vmap_area+0xd10/0x1410 [ 187.482666][ T6534] __get_vm_area_node+0x200/0x2f0 [ 187.482713][ T6534] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 187.482734][ T6534] vmalloc_user_noprof+0xad/0xe0 [ 187.482755][ T6534] kcov_ioctl+0x55/0x630 [ 187.482774][ T6534] __se_sys_ioctl+0xfc/0x170 [ 187.482794][ T6534] do_syscall_64+0x166/0x520 [ 187.482813][ T6534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.556658][ T6534] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 187.556742][ T6534] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 187.556831][ T6534] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 187.556887][ T6534] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 187.556920][ T6534] page dumped because: unmovable page [ 187.556952][ T6534] page_owner tracks the page as allocated [ 187.556974][ T6534] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 187.557071][ T6534] post_alloc_hook+0x1f9/0x250 [ 187.557137][ T6534] get_page_from_freelist+0x220f/0x2280 [ 187.557297][ T6534] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 187.557370][ T6534] alloc_pages_mpol+0x21e/0x390 [ 187.557439][ T6534] alloc_pages_noprof+0xb1/0x2b0 [ 187.557500][ T6534] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 187.557604][ T6534] vmalloc_user_noprof+0xad/0xe0 [ 187.557670][ T6534] kcov_ioctl+0x55/0x630 [ 187.557717][ T6534] __se_sys_ioctl+0xfc/0x170 [ 187.557771][ T6534] do_syscall_64+0x166/0x520 [ 187.557825][ T6534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.557889][ T6534] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 187.557926][ T6534] free_pages_prepare+0x9eb/0xaf0 [ 187.557979][ T6534] __free_contig_range_common+0x174/0x340 [ 187.558034][ T6534] destroy_args+0x4e5/0x570 [ 187.558088][ T6534] debug_vm_pgtable+0x3f8/0x410 [ 187.558128][ T6534] do_one_initcall+0x250/0x870 [ 187.558182][ T6534] do_initcall_level+0x10a/0x1a0 [ 187.558646][ T6543] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 187.566200][ T6534] do_initcalls+0x59/0xa0 [ 187.566295][ T6534] kernel_init_freeable+0x29d/0x3e0 [ 187.566353][ T6534] kernel_init+0x22/0x1d0 [ 187.566406][ T6534] ret_from_fork+0x514/0xb70 [ 187.566461][ T6534] ret_from_fork_asm+0x1a/0x30 [ 187.608205][ T6534] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x58000 [ 187.608251][ T6534] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 187.608286][ T6534] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 187.608309][ T6534] raw: 0000000000000000 0000000000000000 0000000400000002 0000000000000000 [ 187.608325][ T6534] page dumped because: unmovable page [ 187.608337][ T6534] page_owner tracks the page as allocated [ 187.608347][ T6534] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5611, tgid 5611 (syz-executor), ts 116698903951 [ 187.608383][ T6534] post_alloc_hook+0x1f9/0x250 [ 187.608416][ T6534] get_page_from_freelist+0x220f/0x2280 [ 187.608439][ T6534] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 187.608463][ T6534] alloc_pages_mpol+0x21e/0x390 [ 187.608487][ T6534] alloc_pages_noprof+0xb1/0x2b0 [ 187.608507][ T6534] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 187.608530][ T6534] vmalloc_user_noprof+0xad/0xe0 [ 187.608633][ T6534] kcov_ioctl+0x55/0x630 [ 187.608698][ T6534] __se_sys_ioctl+0xfc/0x170 [ 187.608766][ T6534] do_syscall_64+0x166/0x520 [ 187.608837][ T6534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.609237][ T6534] page last free pid 1 tgid 1 ts 45476436271 stack trace: [ 187.609291][ T6534] free_pages_prepare+0x9eb/0xaf0 [ 187.609348][ T6534] __free_contig_range_common+0x174/0x340 [ 187.609406][ T6534] destroy_args+0x4e5/0x570 [ 187.609470][ T6534] debug_vm_pgtable+0x3f8/0x410 [ 187.609526][ T6534] do_one_initcall+0x250/0x870 [ 187.609680][ T6534] do_initcall_level+0x10a/0x1a0 [ 187.609745][ T6534] do_initcalls+0x59/0xa0 [ 187.609792][ T6534] kernel_init_freeable+0x29d/0x3e0 [ 187.609857][ T6534] kernel_init+0x22/0x1d0 [ 187.609904][ T6534] ret_from_fork+0x514/0xb70 [ 187.618835][ T6534] ret_from_fork_asm+0x1a/0x30 [ 188.592118][ T6562] nvme_fabrics: found same hostid 361bfff6-35b0-4bc1-94fd-5d7d54e1c0c3 but different hostnqn nqn.2014-08.org.nvmexpress:uuid:00000000-0000-0000-0000-0000000000 [ 188.851469][ T6567] bond0: (slave bond_slave_0): Releasing backup interface [ 188.905937][ T6572] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 188.921922][ T6571] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 188.927214][ T6571] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 188.939886][ T6571] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 188.996192][ T6578] bond0: (slave dummy0): Error: Device can not be enslaved while up [ 189.346393][ T6584] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 189.765979][ T6571] nvme_fc: nvme_fc_create_ctrl: nn-0x2000000010000001:pn-0x2000000010000002 - nn-0x1000000010000001:pn-0x1000000010000002 combination not found [ 190.435482][ T6600] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 190.435520][ T6600] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 190.435557][ T6600] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 190.435581][ T6600] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 190.435596][ T6600] page dumped because: unmovable page [ 190.435611][ T6600] page_owner info is not present (never set?) [ 190.557756][ T6600] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110000 [ 190.557958][ T6600] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 190.557997][ T6600] raw: 017ff00000002000 ffffea0004400008 ffffea0004400008 0000000000000000 [ 190.558021][ T6600] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 190.558037][ T6600] page dumped because: unmovable page [ 190.558051][ T6600] page_owner info is not present (never set?) [ 190.606570][ T128] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 190.644998][ T6600] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 190.645033][ T6600] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 190.668390][ T6600] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 190.668425][ T6600] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 190.668439][ T6600] page dumped because: unmovable page [ 190.668454][ T6600] page_owner info is not present (never set?) [ 190.738438][ T6603] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100000 [ 190.738462][ T6603] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 190.738485][ T6603] raw: 017ff00000002000 ffffea0004000008 ffffea0004000008 0000000000000000 [ 190.738500][ T6603] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 190.738509][ T6603] page dumped because: unmovable page [ 190.738517][ T6603] page_owner info is not present (never set?) [ 190.810029][ T128] usb 1-1: New USB device found: idVendor=06cb, idProduct=81a7, bcdDevice=1.00 [ 190.826067][ T128] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.844778][ T6600] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 190.844838][ T6600] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 190.844878][ T6600] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 190.844899][ T6600] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 190.844912][ T6600] page dumped because: unmovable page [ 190.844924][ T6600] page_owner tracks the page as allocated [ 190.844933][ T6600] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 190.844990][ T6600] post_alloc_hook+0x1f9/0x250 [ 190.845018][ T6600] get_page_from_freelist+0x220f/0x2280 [ 190.845041][ T6600] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 190.873557][ T6600] __alloc_pages_noprof+0x10/0x100 [ 190.873646][ T6600] alloc_pages_bulk_noprof+0x668/0x890 [ 190.873703][ T6600] __kasan_populate_vmalloc+0xb7/0x1c0 [ 190.873794][ T6600] alloc_vmap_area+0xd10/0x1410 [ 190.873837][ T6600] __get_vm_area_node+0x200/0x2f0 [ 190.873893][ T6600] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 190.874034][ T6600] vmalloc_user_noprof+0xad/0xe0 [ 190.874088][ T6600] kcov_ioctl+0x55/0x630 [ 190.874144][ T6600] __se_sys_ioctl+0xfc/0x170 [ 190.874205][ T6600] do_syscall_64+0x166/0x520 [ 190.874270][ T6600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.874328][ T6600] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 190.874380][ T6600] __free_frozen_pages+0xc97/0xd90 [ 190.874435][ T6600] __kasan_populate_vmalloc+0x12d/0x1c0 [ 190.874490][ T6600] alloc_vmap_area+0xd10/0x1410 [ 190.874545][ T6600] __get_vm_area_node+0x200/0x2f0 [ 190.874601][ T6600] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 190.874657][ T6600] vmalloc_user_noprof+0xad/0xe0 [ 190.874704][ T6600] kcov_ioctl+0x55/0x630 [ 190.874749][ T6600] __se_sys_ioctl+0xfc/0x170 [ 190.874791][ T6600] do_syscall_64+0x166/0x520 [ 190.874853][ T6600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.992116][ T6603] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 190.992227][ T6603] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 190.992297][ T6603] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 190.992362][ T6603] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 190.992396][ T6603] page dumped because: unmovable page [ 190.992430][ T6603] page_owner tracks the page as allocated [ 190.992453][ T6603] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 190.992551][ T6603] post_alloc_hook+0x1f9/0x250 [ 190.992627][ T6603] get_page_from_freelist+0x220f/0x2280 [ 190.992684][ T6603] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 190.992751][ T6603] alloc_pages_mpol+0x21e/0x390 [ 190.992807][ T6603] alloc_pages_noprof+0xb1/0x2b0 [ 190.992861][ T6603] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 190.993045][ T6603] vmalloc_user_noprof+0xad/0xe0 [ 190.993087][ T6603] kcov_ioctl+0x55/0x630 [ 190.993143][ T6603] __se_sys_ioctl+0xfc/0x170 [ 190.993198][ T6603] do_syscall_64+0x166/0x520 [ 190.993248][ T6603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.993307][ T6603] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 190.993352][ T6603] free_pages_prepare+0x9eb/0xaf0 [ 190.993409][ T6603] __free_contig_range_common+0x174/0x340 [ 190.993465][ T6603] destroy_args+0x4e5/0x570 [ 190.993522][ T6603] debug_vm_pgtable+0x3f8/0x410 [ 190.993577][ T6603] do_one_initcall+0x250/0x870 [ 190.993624][ T6603] do_initcall_level+0x10a/0x1a0 [ 190.993687][ T6603] do_initcalls+0x59/0xa0 [ 191.021647][ T6603] kernel_init_freeable+0x29d/0x3e0 [ 191.021758][ T6603] kernel_init+0x22/0x1d0 [ 191.021827][ T6603] ret_from_fork+0x514/0xb70 [ 191.021893][ T6603] ret_from_fork_asm+0x1a/0x30 [ 191.030921][ T6590] syz.2.230 (6590): drop_caches: 1 [ 191.410188][ T6590] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x58000 [ 191.410220][ T6590] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 191.410251][ T6590] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 191.410273][ T6590] raw: 0000000000000000 0000000000000000 0000000400000002 0000000000000000 [ 191.410316][ T6590] page dumped because: unmovable page [ 191.410329][ T6590] page_owner tracks the page as allocated [ 191.410338][ T6590] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5611, tgid 5611 (syz-executor), ts 116698903951 [ 191.410374][ T6590] post_alloc_hook+0x1f9/0x250 [ 191.410400][ T6590] get_page_from_freelist+0x220f/0x2280 [ 191.410422][ T6590] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 191.410474][ T6590] alloc_pages_mpol+0x21e/0x390 [ 191.410497][ T6590] alloc_pages_noprof+0xb1/0x2b0 [ 191.410517][ T6590] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 191.410540][ T6590] vmalloc_user_noprof+0xad/0xe0 [ 191.410560][ T6590] kcov_ioctl+0x55/0x630 [ 191.410581][ T6590] __se_sys_ioctl+0xfc/0x170 [ 191.410629][ T6590] do_syscall_64+0x166/0x520 [ 191.410651][ T6590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 191.410674][ T6590] page last free pid 1 tgid 1 ts 45476436271 stack trace: [ 191.410690][ T6590] free_pages_prepare+0x9eb/0xaf0 [ 191.410711][ T6590] __free_contig_range_common+0x174/0x340 [ 191.410733][ T6590] destroy_args+0x4e5/0x570 [ 191.410782][ T6590] debug_vm_pgtable+0x3f8/0x410 [ 191.410803][ T6590] do_one_initcall+0x250/0x870 [ 191.410824][ T6590] do_initcall_level+0x10a/0x1a0 [ 191.410844][ T6590] do_initcalls+0x59/0xa0 [ 191.410863][ T6590] kernel_init_freeable+0x29d/0x3e0 [ 191.410885][ T6590] kernel_init+0x22/0x1d0 [ 191.410933][ T6590] ret_from_fork+0x514/0xb70 [ 191.410961][ T6590] ret_from_fork_asm+0x1a/0x30 [ 191.649547][ T128] usbhid 1-1:1.0: can't add hid device: -71 [ 191.649666][ T128] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 191.684687][ T128] usb 1-1: USB disconnect, device number 2 [ 191.781826][ T6606] nvme_fabrics: found same hostid 361bfff6-35b0-4bc1-94fd-5d7d54e1c0c3 but different hostnqn nqn.2014-08.org.nvmexpress:uuid:00000000-0000-0000-0000-0000000000 [ 192.075535][ T6622] bond0: (slave dummy0): Error: Device can not be enslaved while up [ 193.003297][ T6626] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 193.003891][ T6626] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 193.068194][ T6628] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 193.068974][ T6628] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 193.069615][ T6628] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 193.224753][ T6628] nvme_fc: nvme_fc_create_ctrl: nn-0x2000000010000001:pn-0x2000000010000002 - nn-0x1000000010000001:pn-0x1000000010000002 combination not found [ 193.292849][ T6637] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 193.292889][ T6637] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 193.292925][ T6637] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 193.292948][ T6637] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 193.292961][ T6637] page dumped because: unmovable page [ 193.292990][ T6637] page_owner info is not present (never set?) [ 193.365343][ T6637] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110000 [ 193.365376][ T6637] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 193.365410][ T6637] raw: 017ff00000002000 ffffea0004400008 ffffea0004400008 0000000000000000 [ 193.365432][ T6637] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 193.365445][ T6637] page dumped because: unmovable page [ 193.365457][ T6637] page_owner info is not present (never set?) [ 193.437333][ T6637] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 193.437368][ T6637] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 193.437402][ T6637] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 193.437424][ T6637] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 193.437438][ T6637] page dumped because: unmovable page [ 193.437449][ T6637] page_owner info is not present (never set?) [ 193.480583][ T6637] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100000 [ 193.480751][ T6637] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 193.480850][ T6637] raw: 017ff00000002000 ffffea0004000008 ffffea0004000008 0000000000000000 [ 193.480906][ T6637] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 193.480942][ T6637] page dumped because: unmovable page [ 193.480974][ T6637] page_owner info is not present (never set?) [ 193.532766][ T6637] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 193.532865][ T6637] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 193.532920][ T6637] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 193.532992][ T6637] page_type: f5(slab) [ 193.533046][ T6637] raw: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 193.533102][ T6637] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 193.533163][ T6637] head: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 193.538479][ T6637] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 193.538504][ T6637] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 193.538525][ T6637] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 193.538538][ T6637] page dumped because: unmovable page [ 193.538550][ T6637] page_owner tracks the page as allocated [ 193.538559][ T6637] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6191, tgid 6191 (kworker/u8:15), ts 172724660798 [ 193.538598][ T6637] post_alloc_hook+0x1f9/0x250 [ 193.538625][ T6637] get_page_from_freelist+0x220f/0x2280 [ 193.538675][ T6637] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 193.538729][ T6637] allocate_slab+0x7d/0x5e0 [ 193.540494][ T6637] refill_objects+0x2d5/0x350 [ 193.540559][ T6637] __pcs_replace_empty_main+0x2c8/0x6c0 [ 193.540615][ T6637] __kmalloc_node_track_caller_noprof+0x543/0x720 [ 193.540678][ T6637] __alloc_skb+0x2c1/0x7a0 [ 193.540720][ T6637] nsim_dev_trap_report_work+0x25f/0xb30 [ 193.540776][ T6637] process_scheduled_works+0xc3d/0x1630 [ 193.540832][ T6637] worker_thread+0xa47/0xfb0 [ 193.540924][ T6637] kthread+0x38b/0x480 [ 193.540969][ T6637] ret_from_fork+0x514/0xb70 [ 193.541023][ T6637] ret_from_fork_asm+0x1a/0x30 [ 193.541077][ T6637] page last free pid 5620 tgid 5620 ts 172690385782 stack trace: [ 193.541121][ T6637] __free_frozen_pages+0xc97/0xd90 [ 193.541176][ T6637] __slab_free+0x269/0x2c0 [ 193.541233][ T6637] qlist_free_all+0x99/0x100 [ 193.541286][ T6637] kasan_quarantine_reduce+0x148/0x160 [ 193.541341][ T6637] __kasan_slab_alloc+0x22/0x80 [ 193.541394][ T6637] kmem_cache_alloc_noprof+0x2b4/0x600 [ 193.541449][ T6637] do_getname+0x2e/0x250 [ 193.541496][ T6637] user_path_at+0x2a/0x160 [ 193.541651][ T6637] __x64_sys_umount+0xf6/0x170 [ 193.541714][ T6637] do_syscall_64+0x166/0x520 [ 193.541767][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.690304][ T6637] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 193.690384][ T6637] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 193.690452][ T6637] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 193.690473][ T6637] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 193.690485][ T6637] page dumped because: unmovable page [ 193.690497][ T6637] page_owner tracks the page as allocated [ 193.690506][ T6637] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 193.690537][ T6637] post_alloc_hook+0x1f9/0x250 [ 193.690572][ T6637] get_page_from_freelist+0x220f/0x2280 [ 193.690595][ T6637] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 193.690616][ T6637] __alloc_pages_noprof+0x10/0x100 [ 193.690637][ T6637] alloc_pages_bulk_noprof+0x668/0x890 [ 193.690657][ T6637] __kasan_populate_vmalloc+0xb7/0x1c0 [ 193.690678][ T6637] alloc_vmap_area+0xd10/0x1410 [ 193.690697][ T6637] __get_vm_area_node+0x200/0x2f0 [ 193.690718][ T6637] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 193.690740][ T6637] vmalloc_user_noprof+0xad/0xe0 [ 193.690760][ T6637] kcov_ioctl+0x55/0x630 [ 193.690780][ T6637] __se_sys_ioctl+0xfc/0x170 [ 193.690800][ T6637] do_syscall_64+0x166/0x520 [ 193.690820][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.690844][ T6637] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 193.690861][ T6637] __free_frozen_pages+0xc97/0xd90 [ 193.690882][ T6637] __kasan_populate_vmalloc+0x12d/0x1c0 [ 193.690902][ T6637] alloc_vmap_area+0xd10/0x1410 [ 193.690922][ T6637] __get_vm_area_node+0x200/0x2f0 [ 193.690943][ T6637] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 193.690964][ T6637] vmalloc_user_noprof+0xad/0xe0 [ 193.694282][ T6637] kcov_ioctl+0x55/0x630 [ 193.694370][ T6637] __se_sys_ioctl+0xfc/0x170 [ 193.696240][ T6637] do_syscall_64+0x166/0x520 [ 193.708961][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.784709][ T6637] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x68c00 [ 193.784793][ T6637] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 193.784848][ T6637] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 193.784915][ T6637] page_type: f5(slab) [ 193.784976][ T6637] raw: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 193.785031][ T6637] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 193.793500][ T6637] head: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 193.793526][ T6637] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 193.793547][ T6637] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 193.793567][ T6637] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 193.793581][ T6637] page dumped because: unmovable page [ 193.793593][ T6637] page_owner tracks the page as allocated [ 193.793603][ T6637] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6403, tgid 6403 (syz-executor), ts 174428524917 [ 193.793642][ T6637] post_alloc_hook+0x1f9/0x250 [ 193.793668][ T6637] get_page_from_freelist+0x220f/0x2280 [ 193.793690][ T6637] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 193.793712][ T6637] allocate_slab+0x7d/0x5e0 [ 193.793732][ T6637] refill_objects+0x2d5/0x350 [ 193.793751][ T6637] __pcs_replace_empty_main+0x2c8/0x6c0 [ 193.793772][ T6637] __kmalloc_noprof+0x476/0x710 [ 193.800505][ T6637] tomoyo_realpath_from_path+0xef/0x640 [ 193.800609][ T6637] tomoyo_path_perm+0x283/0x560 [ 193.800665][ T6637] tomoyo_path_symlink+0xab/0xf0 [ 193.800721][ T6637] security_path_symlink+0x16f/0x360 [ 193.800775][ T6637] filename_symlinkat+0x134/0x410 [ 193.800847][ T6637] __se_sys_symlinkat+0x4e/0x2b0 [ 193.800900][ T6637] do_syscall_64+0x166/0x520 [ 193.800955][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.801017][ T6637] page last free pid 5630 tgid 5630 ts 174346841643 stack trace: [ 193.801069][ T6637] __free_frozen_pages+0xc97/0xd90 [ 193.801131][ T6637] __slab_free+0x269/0x2c0 [ 193.801184][ T6637] qlist_free_all+0x99/0x100 [ 193.801238][ T6637] kasan_quarantine_reduce+0x148/0x160 [ 193.801291][ T6637] __kasan_slab_alloc+0x22/0x80 [ 193.801332][ T6637] kmem_cache_alloc_noprof+0x2b4/0x600 [ 193.801394][ T6637] vm_area_dup+0x28/0x760 [ 193.801439][ T6637] dup_mmap+0x87d/0x1dc0 [ 193.801607][ T6637] copy_mm+0x115/0x470 [ 193.801677][ T6637] copy_process+0x1ea2/0x4430 [ 193.801732][ T6637] kernel_clone+0x2d7/0x940 [ 193.801783][ T6637] __x64_sys_clone+0x1b6/0x230 [ 193.801840][ T6637] do_syscall_64+0x166/0x520 [ 193.801893][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.964887][ T6637] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 193.964971][ T6637] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 193.965057][ T6637] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 193.969894][ T6637] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 193.969938][ T6637] page dumped because: unmovable page [ 193.969976][ T6637] page_owner tracks the page as allocated [ 193.969998][ T6637] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 193.970104][ T6637] post_alloc_hook+0x1f9/0x250 [ 193.970176][ T6637] get_page_from_freelist+0x220f/0x2280 [ 193.981710][ T6637] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 193.981745][ T6637] alloc_pages_mpol+0x21e/0x390 [ 193.981767][ T6637] alloc_pages_noprof+0xb1/0x2b0 [ 193.981785][ T6637] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 193.981807][ T6637] vmalloc_user_noprof+0xad/0xe0 [ 193.981825][ T6637] kcov_ioctl+0x55/0x630 [ 193.981844][ T6637] __se_sys_ioctl+0xfc/0x170 [ 193.981863][ T6637] do_syscall_64+0x166/0x520 [ 193.981883][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.982391][ T6637] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 193.982411][ T6637] free_pages_prepare+0x9eb/0xaf0 [ 193.982436][ T6637] __free_contig_range_common+0x174/0x340 [ 193.982458][ T6637] destroy_args+0x4e5/0x570 [ 193.982478][ T6637] debug_vm_pgtable+0x3f8/0x410 [ 193.982496][ T6637] do_one_initcall+0x250/0x870 [ 193.982514][ T6637] do_initcall_level+0x10a/0x1a0 [ 193.982534][ T6637] do_initcalls+0x59/0xa0 [ 193.982553][ T6637] kernel_init_freeable+0x29d/0x3e0 [ 193.982574][ T6637] kernel_init+0x22/0x1d0 [ 193.982593][ T6637] ret_from_fork+0x514/0xb70 [ 193.982612][ T6637] ret_from_fork_asm+0x1a/0x30 [ 194.014550][ T6638] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x58000 [ 194.014646][ T6638] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 194.014725][ T6638] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 194.014823][ T6638] raw: 0000000000000000 0000000000000000 0000000400000002 0000000000000000 [ 194.014857][ T6638] page dumped because: unmovable page [ 194.014890][ T6638] page_owner tracks the page as allocated [ 194.014913][ T6638] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5611, tgid 5611 (syz-executor), ts 116698903951 [ 194.015010][ T6638] post_alloc_hook+0x1f9/0x250 [ 194.018563][ T6638] get_page_from_freelist+0x220f/0x2280 [ 194.018650][ T6638] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 194.018707][ T6638] alloc_pages_mpol+0x21e/0x390 [ 194.018767][ T6638] alloc_pages_noprof+0xb1/0x2b0 [ 194.018825][ T6638] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 194.018890][ T6638] vmalloc_user_noprof+0xad/0xe0 [ 194.018936][ T6638] kcov_ioctl+0x55/0x630 [ 194.018989][ T6638] __se_sys_ioctl+0xfc/0x170 [ 194.023565][ T6638] do_syscall_64+0x166/0x520 [ 194.023660][ T6638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.023728][ T6638] page last free pid 1 tgid 1 ts 45476436271 stack trace: [ 194.023776][ T6638] free_pages_prepare+0x9eb/0xaf0 [ 194.023837][ T6638] __free_contig_range_common+0x174/0x340 [ 194.023899][ T6638] destroy_args+0x4e5/0x570 [ 194.023952][ T6638] debug_vm_pgtable+0x3f8/0x410 [ 194.023999][ T6638] do_one_initcall+0x250/0x870 [ 194.024050][ T6638] do_initcall_level+0x10a/0x1a0 [ 194.024104][ T6638] do_initcalls+0x59/0xa0 [ 194.024156][ T6638] kernel_init_freeable+0x29d/0x3e0 [ 194.024209][ T6638] kernel_init+0x22/0x1d0 [ 194.024258][ T6638] ret_from_fork+0x514/0xb70 [ 194.024310][ T6638] ret_from_fork_asm+0x1a/0x30 [ 194.162374][ T6637] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888000000000 pfn:0x57e04 [ 194.162468][ T6637] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 194.162550][ T6637] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 194.162606][ T6637] raw: ffff888000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 194.162649][ T6637] page dumped because: unmovable page [ 194.162680][ T6637] page_owner tracks the page as allocated [ 194.162712][ T6637] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 6570, tgid 6570 (syz.1.224), ts 188880793252 [ 194.162811][ T6637] post_alloc_hook+0x1f9/0x250 [ 194.162891][ T6637] get_page_from_freelist+0x220f/0x2280 [ 194.162948][ T6637] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 194.163004][ T6637] __alloc_pages_noprof+0x10/0x100 [ 194.163056][ T6637] alloc_pages_bulk_noprof+0x668/0x890 [ 194.163104][ T6637] __kasan_populate_vmalloc+0xb7/0x1c0 [ 194.163153][ T6637] alloc_vmap_area+0xd10/0x1410 [ 194.163198][ T6637] __get_vm_area_node+0x200/0x2f0 [ 194.163244][ T6637] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 194.163301][ T6637] __vmalloc_node_noprof+0xc2/0x100 [ 194.163354][ T6637] dup_task_struct+0x2c6/0xa00 [ 194.163407][ T6637] copy_process+0x7db/0x4430 [ 194.163459][ T6637] kernel_clone+0x2d7/0x940 [ 194.163545][ T6637] __se_sys_clone3+0x33c/0x360 [ 194.163598][ T6637] do_syscall_64+0x166/0x520 [ 194.163652][ T6637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.163709][ T6637] page last free pid 15 tgid 15 ts 188746326334 stack trace: [ 194.163752][ T6637] __free_frozen_pages+0xc97/0xd90 [ 194.163814][ T6637] tlb_remove_table_rcu+0x85/0x100 [ 194.163868][ T6637] rcu_core+0x926/0x1260 [ 194.172972][ T6637] handle_softirqs+0x223/0x840 [ 194.173060][ T6637] run_ksoftirqd+0x36/0x60 [ 194.173118][ T6637] smpboot_thread_fn+0x565/0xa70 [ 194.173190][ T6637] kthread+0x38b/0x480 [ 194.173235][ T6637] ret_from_fork+0x514/0xb70 [ 194.173289][ T6637] ret_from_fork_asm+0x1a/0x30 [ 194.537279][ T6635] NFSD: Unable to initialize client recovery tracking! (-110) [ 194.537344][ T6635] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 194.537387][ T6635] NFSD: starting 90-second grace period (net f000044e) [ 195.077207][ T6646] nvme_fabrics: found same hostid 361bfff6-35b0-4bc1-94fd-5d7d54e1c0c3 but different hostnqn nqn.2014-08.org.nvmexpress:uuid:00000000-0000-0000-0000-0000000000 [ 195.265613][ T6655] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 195.265647][ T6655] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 195.265750][ T6655] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 195.265777][ T6655] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 195.265790][ T6655] page dumped because: unmovable page [ 195.265802][ T6655] page_owner info is not present (never set?) [ 195.322491][ T6655] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110000 [ 195.322536][ T6655] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 195.322576][ T6655] raw: 017ff00000002000 ffffea0004400008 ffffea0004400008 0000000000000000 [ 195.322611][ T6655] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 195.322627][ T6655] page dumped because: unmovable page [ 195.322641][ T6655] page_owner info is not present (never set?) [ 195.373480][ T6655] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 195.373514][ T6655] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 195.373617][ T6655] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 195.373674][ T6655] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 195.373707][ T6655] page dumped because: unmovable page [ 195.373740][ T6655] page_owner info is not present (never set?) [ 195.428268][ T6655] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x100000 [ 195.428368][ T6655] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 195.429269][ T6655] raw: 017ff00000002000 ffffea0004000008 ffffea0004000008 0000000000000000 [ 195.430692][ T6655] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 195.430768][ T6655] page dumped because: unmovable page [ 195.430808][ T6655] page_owner info is not present (never set?) [ 195.492894][ T6661] device-mapper: ioctl: Invalid ioctl structure: name dm00, dev f802 [ 195.508024][ T6655] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 195.508056][ T6655] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 195.508084][ T6655] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 195.508105][ T6655] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 195.508117][ T6655] page dumped because: unmovable page [ 195.508128][ T6655] page_owner tracks the page as allocated [ 195.508137][ T6655] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 195.508167][ T6655] post_alloc_hook+0x1f9/0x250 [ 195.508207][ T6655] get_page_from_freelist+0x220f/0x2280 [ 195.508231][ T6655] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 195.508253][ T6655] __alloc_pages_noprof+0x10/0x100 [ 195.508274][ T6655] alloc_pages_bulk_noprof+0x668/0x890 [ 195.508295][ T6655] __kasan_populate_vmalloc+0xb7/0x1c0 [ 195.508316][ T6655] alloc_vmap_area+0xd10/0x1410 [ 195.508336][ T6655] __get_vm_area_node+0x200/0x2f0 [ 195.508356][ T6655] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 195.508378][ T6655] vmalloc_user_noprof+0xad/0xe0 [ 195.508398][ T6655] kcov_ioctl+0x55/0x630 [ 195.508418][ T6655] __se_sys_ioctl+0xfc/0x170 [ 195.508438][ T6655] do_syscall_64+0x166/0x520 [ 195.508459][ T6655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.508482][ T6655] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 195.508499][ T6655] __free_frozen_pages+0xc97/0xd90 [ 195.508520][ T6655] __kasan_populate_vmalloc+0x12d/0x1c0 [ 195.508541][ T6655] alloc_vmap_area+0xd10/0x1410 [ 195.508560][ T6655] __get_vm_area_node+0x200/0x2f0 [ 195.508581][ T6655] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 195.508602][ T6655] vmalloc_user_noprof+0xad/0xe0 [ 195.508623][ T6655] kcov_ioctl+0x55/0x630 [ 195.508642][ T6655] __se_sys_ioctl+0xfc/0x170 [ 195.508661][ T6655] do_syscall_64+0x166/0x520 [ 195.508680][ T6655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.762548][ T6655] page: refcount:3 mapcount:2 mapping:0000000000000000 index:0x0 pfn:0x58000 [ 195.762591][ T6655] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 195.762625][ T6655] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 195.762646][ T6655] raw: 0000000000000000 0000000000000000 0000000300000001 0000000000000000 [ 195.762661][ T6655] page dumped because: unmovable page [ 195.762673][ T6655] page_owner tracks the page as allocated [ 195.762682][ T6655] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5611, tgid 5611 (syz-executor), ts 116698903951 [ 195.762720][ T6655] post_alloc_hook+0x1f9/0x250 [ 195.762746][ T6655] get_page_from_freelist+0x220f/0x2280 [ 195.762769][ T6655] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 195.762791][ T6655] alloc_pages_mpol+0x21e/0x390 [ 195.762812][ T6655] alloc_pages_noprof+0xb1/0x2b0 [ 195.762832][ T6655] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 195.762854][ T6655] vmalloc_user_noprof+0xad/0xe0 [ 195.762874][ T6655] kcov_ioctl+0x55/0x630 [ 195.762894][ T6655] __se_sys_ioctl+0xfc/0x170 [ 195.762914][ T6655] do_syscall_64+0x166/0x520 [ 195.762934][ T6655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.762958][ T6655] page last free pid 1 tgid 1 ts 45476436271 stack trace: [ 195.762974][ T6655] free_pages_prepare+0x9eb/0xaf0 [ 195.762994][ T6655] __free_contig_range_common+0x174/0x340 [ 195.763017][ T6655] destroy_args+0x4e5/0x570 [ 195.763038][ T6655] debug_vm_pgtable+0x3f8/0x410 [ 195.763058][ T6655] do_one_initcall+0x250/0x870 [ 195.763078][ T6655] do_initcall_level+0x10a/0x1a0 [ 195.763099][ T6655] do_initcalls+0x59/0xa0 [ 195.763117][ T6655] kernel_init_freeable+0x29d/0x3e0 [ 195.763139][ T6655] kernel_init+0x22/0x1d0 [ 195.763157][ T6655] ret_from_fork+0x514/0xb70 [ 195.763177][ T6655] ret_from_fork_asm+0x1a/0x30 [ 196.050295][ T6648] syz.0.250 (6648): drop_caches: 1 [ 196.210296][ T6669] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 196.211234][ T6669] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 196.212117][ T6669] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 196.298317][ T6666] syz.2.256 (6666): drop_caches: 1 [ 196.432799][ T6666] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 196.432833][ T6666] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 196.432866][ T6666] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 196.432887][ T6666] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 196.432901][ T6666] page dumped because: unmovable page [ 196.432912][ T6666] page_owner info is not present (never set?) [ 196.493036][ T6669] nvme_fc: nvme_fc_create_ctrl: nn-0x1000000044001122:pn-0x2000000044001122 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 196.514162][ T6666] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 196.514197][ T6666] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 196.514233][ T6666] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 196.514256][ T6666] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 196.514271][ T6666] page dumped because: unmovable page [ 196.514285][ T6666] page_owner info is not present (never set?) [ 196.594451][ T6666] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 196.594480][ T6666] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 196.594511][ T6666] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 196.594532][ T6666] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 196.594545][ T6666] page dumped because: unmovable page [ 196.594557][ T6666] page_owner tracks the page as allocated [ 196.594565][ T6666] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 196.594596][ T6666] post_alloc_hook+0x1f9/0x250 [ 196.594623][ T6666] get_page_from_freelist+0x220f/0x2280 [ 196.594641][ T6666] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 196.594659][ T6666] __alloc_pages_noprof+0x10/0x100 [ 196.594677][ T6666] alloc_pages_bulk_noprof+0x668/0x890 [ 196.594696][ T6666] __kasan_populate_vmalloc+0xb7/0x1c0 [ 196.594717][ T6666] alloc_vmap_area+0xd10/0x1410 [ 196.594735][ T6666] __get_vm_area_node+0x200/0x2f0 [ 196.594754][ T6666] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 196.594775][ T6666] vmalloc_user_noprof+0xad/0xe0 [ 196.594795][ T6666] kcov_ioctl+0x55/0x630 [ 196.594814][ T6666] __se_sys_ioctl+0xfc/0x170 [ 196.594834][ T6666] do_syscall_64+0x166/0x520 [ 196.594853][ T6666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.594877][ T6666] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 196.594895][ T6666] __free_frozen_pages+0xc97/0xd90 [ 196.594914][ T6666] __kasan_populate_vmalloc+0x12d/0x1c0 [ 196.594935][ T6666] alloc_vmap_area+0xd10/0x1410 [ 196.594955][ T6666] __get_vm_area_node+0x200/0x2f0 [ 196.594974][ T6666] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 196.594995][ T6666] vmalloc_user_noprof+0xad/0xe0 [ 196.595014][ T6666] kcov_ioctl+0x55/0x630 [ 196.595033][ T6666] __se_sys_ioctl+0xfc/0x170 [ 196.595053][ T6666] do_syscall_64+0x166/0x520 [ 196.598035][ T6666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.731957][ T6666] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x68c00 [ 196.732053][ T6666] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 196.732105][ T6666] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 196.732162][ T6666] page_type: f5(slab) [ 196.732215][ T6666] raw: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 196.732356][ T6666] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 196.732714][ T6666] head: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 196.732769][ T6666] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 196.732824][ T6666] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 196.732882][ T6666] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 196.732896][ T6666] page dumped because: unmovable page [ 196.732931][ T6666] page_owner tracks the page as allocated [ 196.732962][ T6666] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6403, tgid 6403 (syz-executor), ts 174428524917 [ 196.733076][ T6666] post_alloc_hook+0x1f9/0x250 [ 196.733142][ T6666] get_page_from_freelist+0x220f/0x2280 [ 196.733205][ T6666] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 196.733268][ T6666] allocate_slab+0x7d/0x5e0 [ 196.733314][ T6666] refill_objects+0x2d5/0x350 [ 196.747082][ T6666] __pcs_replace_empty_main+0x2c8/0x6c0 [ 196.747191][ T6666] __kmalloc_noprof+0x476/0x710 [ 196.747231][ T6666] tomoyo_realpath_from_path+0xef/0x640 [ 196.747305][ T6666] tomoyo_path_perm+0x283/0x560 [ 196.747360][ T6666] tomoyo_path_symlink+0xab/0xf0 [ 196.747408][ T6666] security_path_symlink+0x16f/0x360 [ 196.747497][ T6666] filename_symlinkat+0x134/0x410 [ 196.747637][ T6666] __se_sys_symlinkat+0x4e/0x2b0 [ 196.747692][ T6666] do_syscall_64+0x166/0x520 [ 196.748135][ T6666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.748202][ T6666] page last free pid 5630 tgid 5630 ts 174346841643 stack trace: [ 196.748252][ T6666] __free_frozen_pages+0xc97/0xd90 [ 196.748308][ T6666] __slab_free+0x269/0x2c0 [ 196.748363][ T6666] qlist_free_all+0x99/0x100 [ 196.748416][ T6666] kasan_quarantine_reduce+0x148/0x160 [ 196.748471][ T6666] __kasan_slab_alloc+0x22/0x80 [ 196.748530][ T6666] kmem_cache_alloc_noprof+0x2b4/0x600 [ 196.748584][ T6666] vm_area_dup+0x28/0x760 [ 196.748639][ T6666] dup_mmap+0x87d/0x1dc0 [ 196.748699][ T6666] copy_mm+0x115/0x470 [ 196.748751][ T6666] copy_process+0x1ea2/0x4430 [ 196.748806][ T6666] kernel_clone+0x2d7/0x940 [ 196.748858][ T6666] __x64_sys_clone+0x1b6/0x230 [ 196.748905][ T6666] do_syscall_64+0x166/0x520 [ 196.793664][ T6666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.113914][ T6678] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input7 [ 197.254936][ T6686] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 197.271027][ T6686] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 197.292954][ T6686] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 197.297091][ T6662] NFSD: Unable to initialize client recovery tracking! (-110) [ 197.297153][ T6662] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 197.297195][ T6662] NFSD: starting 90-second grace period (net f00003c6) [ 197.415427][ T6686] nvme_fc: nvme_fc_create_ctrl: nn-0x2000000010000001:pn-0x2000000010000002 - nn-0x1000000010000001:pn-0x1000000010000002 combination not found [ 197.685816][ T6703] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 197.686725][ T6703] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 197.687653][ T6703] nvme_fabrics: found same hostid 361bfff6-35b0-4bc1-94fd-5d7d54e1c0c3 but different hostnqn nqn.2014-08.org.nvmexpress:uuid:00000000-0000-0000-0000-0000000000 [ 197.805834][ T128] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 197.905392][ T1619] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 197.958981][ T128] usb 1-1: New USB device found: idVendor=7a69, idProduct=0001, bcdDevice=0.00 [ 197.967611][ T128] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 197.967697][ T128] usb 1-1: Product: syz [ 197.967739][ T128] usb 1-1: Manufacturer: syz [ 198.010337][ T6708] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 198.010383][ T6708] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 198.010419][ T6708] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 198.010440][ T6708] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 198.010454][ T6708] page dumped because: unmovable page [ 198.010466][ T6708] page_owner info is not present (never set?) [ 198.072488][ T128] usb 1-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 198.076492][ T6708] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110000 [ 198.076637][ T6708] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 198.076726][ T6708] raw: 017ff00000002000 ffffea0004400008 ffffea0004400008 0000000000000000 [ 198.076832][ T6708] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 198.076873][ T6708] page dumped because: unmovable page [ 198.076906][ T6708] page_owner info is not present (never set?) [ 198.134401][ T1619] usb 4-1: New USB device found: idVendor=15a4, idProduct=9035, bcdDevice=2.00 [ 198.152699][ T1619] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.162532][ T6708] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 198.162611][ T6708] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 198.162792][ T6708] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 198.162849][ T6708] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 198.162948][ T6708] page dumped because: unmovable page [ 198.162981][ T6708] page_owner info is not present (never set?) [ 198.279119][ T6705] syz.4.268 (6705): drop_caches: 1 [ 198.290249][ T6708] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 198.290395][ T6708] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 198.290448][ T6708] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 198.290581][ T6708] page_type: f5(slab) [ 198.290646][ T6708] raw: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 198.290666][ T6708] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 198.290686][ T6708] head: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 198.290732][ T6708] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 198.290754][ T6708] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 198.290775][ T6708] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 198.290788][ T6708] page dumped because: unmovable page [ 198.290801][ T6708] page_owner tracks the page as allocated [ 198.290810][ T6708] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5620, tgid 5620 (syz-executor), ts 196314154193 [ 198.290873][ T6708] post_alloc_hook+0x1f9/0x250 [ 198.290900][ T6708] get_page_from_freelist+0x220f/0x2280 [ 198.290922][ T6708] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 198.290943][ T6708] allocate_slab+0x7d/0x5e0 [ 198.290961][ T6708] refill_objects+0x2d5/0x350 [ 198.290981][ T6708] __pcs_replace_empty_main+0x2c8/0x6c0 [ 198.291029][ T6708] __kmalloc_noprof+0x476/0x710 [ 198.291048][ T6708] tomoyo_realpath_from_path+0xef/0x640 [ 198.291070][ T6708] tomoyo_path_perm+0x283/0x560 [ 198.291090][ T6708] tomoyo_path_unlink+0xaa/0xf0 [ 198.291109][ T6708] security_path_unlink+0x15f/0x330 [ 198.291130][ T6708] filename_unlinkat+0x349/0x610 [ 198.291178][ T6708] __se_sys_unlink+0x2e/0x140 [ 198.291197][ T6708] do_syscall_64+0x166/0x520 [ 198.291218][ T6708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.291240][ T6708] page last free pid 6669 tgid 6667 ts 196206353895 stack trace: [ 198.291258][ T6708] __free_frozen_pages+0xc97/0xd90 [ 198.291278][ T6708] __slab_free+0x269/0x2c0 [ 198.291325][ T6708] qlist_free_all+0x99/0x100 [ 198.291344][ T6708] kasan_quarantine_reduce+0x148/0x160 [ 198.291365][ T6708] __kasan_slab_alloc+0x22/0x80 [ 198.291385][ T6708] __kmalloc_cache_noprof+0x29a/0x600 [ 198.291407][ T6708] __configfs_open_file+0xbe/0x7d0 [ 198.291428][ T6708] do_dentry_open+0x80e/0x1360 [ 198.291482][ T6708] vfs_open_consume+0x4a/0x350 [ 198.291504][ T6708] path_openat+0x14a6/0x1da0 [ 198.291571][ T6708] do_file_open+0x23e/0x4a0 [ 198.291669][ T6708] do_sys_openat2+0x115/0x200 [ 198.291736][ T6708] __x64_sys_openat+0x138/0x170 [ 198.310022][ T6708] do_syscall_64+0x166/0x520 [ 198.310452][ T6708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.626674][ T6705] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 198.626708][ T6705] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 198.626801][ T6705] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 198.626823][ T6705] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 198.626837][ T6705] page dumped because: unmovable page [ 198.626848][ T6705] page_owner tracks the page as allocated [ 198.626857][ T6705] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 198.626890][ T6705] post_alloc_hook+0x1f9/0x250 [ 198.626944][ T6705] get_page_from_freelist+0x220f/0x2280 [ 198.626968][ T6705] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 198.626990][ T6705] __alloc_pages_noprof+0x10/0x100 [ 198.627012][ T6705] alloc_pages_bulk_noprof+0x668/0x890 [ 198.627033][ T6705] __kasan_populate_vmalloc+0xb7/0x1c0 [ 198.627054][ T6705] alloc_vmap_area+0xd10/0x1410 [ 198.627102][ T6705] __get_vm_area_node+0x200/0x2f0 [ 198.627123][ T6705] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 198.627146][ T6705] vmalloc_user_noprof+0xad/0xe0 [ 198.627165][ T6705] kcov_ioctl+0x55/0x630 [ 198.627185][ T6705] __se_sys_ioctl+0xfc/0x170 [ 198.627205][ T6705] do_syscall_64+0x166/0x520 [ 198.627250][ T6705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.627275][ T6705] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 198.627292][ T6705] __free_frozen_pages+0xc97/0xd90 [ 198.627313][ T6705] __kasan_populate_vmalloc+0x12d/0x1c0 [ 198.627335][ T6705] alloc_vmap_area+0xd10/0x1410 [ 198.627355][ T6705] __get_vm_area_node+0x200/0x2f0 [ 198.627420][ T6705] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 198.627444][ T6705] vmalloc_user_noprof+0xad/0xe0 [ 198.627464][ T6705] kcov_ioctl+0x55/0x630 [ 198.627482][ T6705] __se_sys_ioctl+0xfc/0x170 [ 198.627502][ T6705] do_syscall_64+0x166/0x520 [ 198.627520][ T6705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.848762][ T6708] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 198.848800][ T6708] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 198.848825][ T6708] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 198.848839][ T6708] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 198.848849][ T6708] page dumped because: unmovable page [ 198.848872][ T6708] page_owner tracks the page as allocated [ 198.848883][ T6708] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 198.848919][ T6708] post_alloc_hook+0x1f9/0x250 [ 198.848943][ T6708] get_page_from_freelist+0x220f/0x2280 [ 198.848969][ T6708] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 198.848984][ T6708] alloc_pages_mpol+0x21e/0x390 [ 198.848999][ T6708] alloc_pages_noprof+0xb1/0x2b0 [ 198.849027][ T6708] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 198.849052][ T6708] vmalloc_user_noprof+0xad/0xe0 [ 198.849071][ T6708] kcov_ioctl+0x55/0x630 [ 198.849090][ T6708] __se_sys_ioctl+0xfc/0x170 [ 198.849108][ T6708] do_syscall_64+0x166/0x520 [ 198.849132][ T6708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.849148][ T6708] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 198.849159][ T6708] free_pages_prepare+0x9eb/0xaf0 [ 198.849187][ T6708] __free_contig_range_common+0x174/0x340 [ 198.849210][ T6708] destroy_args+0x4e5/0x570 [ 198.849239][ T6708] debug_vm_pgtable+0x3f8/0x410 [ 198.849257][ T6708] do_one_initcall+0x250/0x870 [ 198.849281][ T6708] do_initcall_level+0x10a/0x1a0 [ 198.849295][ T6708] do_initcalls+0x59/0xa0 [ 198.849308][ T6708] kernel_init_freeable+0x29d/0x3e0 [ 198.849323][ T6708] kernel_init+0x22/0x1d0 [ 198.849353][ T6708] ret_from_fork+0x514/0xb70 [ 198.849374][ T6708] ret_from_fork_asm+0x1a/0x30 [ 198.874807][ T6709] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x58000 [ 198.874910][ T6709] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 198.874991][ T6709] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 198.875053][ T6709] raw: 0000000000000000 0000000000000000 0000000400000002 0000000000000000 [ 198.882285][ T6709] page dumped because: unmovable page [ 198.882304][ T6709] page_owner tracks the page as allocated [ 198.882314][ T6709] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5611, tgid 5611 (syz-executor), ts 116698903951 [ 198.882350][ T6709] post_alloc_hook+0x1f9/0x250 [ 198.882377][ T6709] get_page_from_freelist+0x220f/0x2280 [ 198.882399][ T6709] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 198.882420][ T6709] alloc_pages_mpol+0x21e/0x390 [ 198.882440][ T6709] alloc_pages_noprof+0xb1/0x2b0 [ 198.882460][ T6709] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 198.882482][ T6709] vmalloc_user_noprof+0xad/0xe0 [ 198.882500][ T6709] kcov_ioctl+0x55/0x630 [ 198.882517][ T6709] __se_sys_ioctl+0xfc/0x170 [ 198.882535][ T6709] do_syscall_64+0x166/0x520 [ 198.882554][ T6709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.882575][ T6709] page last free pid 1 tgid 1 ts 45476436271 stack trace: [ 198.882591][ T6709] free_pages_prepare+0x9eb/0xaf0 [ 198.882610][ T6709] __free_contig_range_common+0x174/0x340 [ 198.882631][ T6709] destroy_args+0x4e5/0x570 [ 198.882650][ T6709] debug_vm_pgtable+0x3f8/0x410 [ 198.882668][ T6709] do_one_initcall+0x250/0x870 [ 198.882688][ T6709] do_initcall_level+0x10a/0x1a0 [ 198.882707][ T6709] do_initcalls+0x59/0xa0 [ 198.882725][ T6709] kernel_init_freeable+0x29d/0x3e0 [ 198.882745][ T6709] kernel_init+0x22/0x1d0 [ 198.882764][ T6709] ret_from_fork+0x514/0xb70 [ 198.882782][ T6709] ret_from_fork_asm+0x1a/0x30 [ 199.271646][ T128] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 199.272243][ T128] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0) [ 199.272302][ T128] usb 1-1: media controller created [ 199.304631][ T1619] dvb_usb_af9035 4-1:1.0: prechip_version=00 chip_version=01 chip_type=9135 [ 199.322588][ T128] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 199.643714][ T6717] syz.1.272 (6717): drop_caches: 1 [ 199.698278][ T128] usb 1-1: USB disconnect, device number 3 [ 199.725526][ T32] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 199.734679][ T6717] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 199.734715][ T6717] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 199.734751][ T6717] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 199.734773][ T6717] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 199.734787][ T6717] page dumped because: unmovable page [ 199.734800][ T6717] page_owner info is not present (never set?) [ 199.794814][ T6717] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 199.794849][ T6717] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 199.794884][ T6717] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 199.794907][ T6717] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 199.794921][ T6717] page dumped because: unmovable page [ 199.794933][ T6717] page_owner info is not present (never set?) [ 199.801286][ T5597] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 199.887297][ T6717] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 199.887330][ T6717] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 199.887360][ T6717] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 199.887380][ T6717] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 199.887393][ T6717] page dumped because: unmovable page [ 199.887436][ T6717] page_owner tracks the page as allocated [ 199.887445][ T6717] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 199.887487][ T6717] post_alloc_hook+0x1f9/0x250 [ 199.887513][ T6717] get_page_from_freelist+0x220f/0x2280 [ 199.887535][ T6717] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 199.887587][ T6717] __alloc_pages_noprof+0x10/0x100 [ 199.887606][ T6717] alloc_pages_bulk_noprof+0x668/0x890 [ 199.887627][ T6717] __kasan_populate_vmalloc+0xb7/0x1c0 [ 199.887648][ T6717] alloc_vmap_area+0xd10/0x1410 [ 199.887666][ T6717] __get_vm_area_node+0x200/0x2f0 [ 199.887682][ T6717] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 199.887730][ T6717] vmalloc_user_noprof+0xad/0xe0 [ 199.887749][ T6717] kcov_ioctl+0x55/0x630 [ 199.887769][ T6717] __se_sys_ioctl+0xfc/0x170 [ 199.887789][ T6717] do_syscall_64+0x166/0x520 [ 199.887809][ T6717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.887832][ T6717] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 199.887877][ T6717] __free_frozen_pages+0xc97/0xd90 [ 199.887914][ T6717] __kasan_populate_vmalloc+0x12d/0x1c0 [ 199.887936][ T6717] alloc_vmap_area+0xd10/0x1410 [ 199.887955][ T6717] __get_vm_area_node+0x200/0x2f0 [ 199.887975][ T6717] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 199.888021][ T6717] vmalloc_user_noprof+0xad/0xe0 [ 199.888078][ T6717] kcov_ioctl+0x55/0x630 [ 199.888098][ T6717] __se_sys_ioctl+0xfc/0x170 [ 199.888118][ T6717] do_syscall_64+0x166/0x520 [ 199.888136][ T6717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.943368][ T32] usb 3-1: New USB device found: idVendor=1d50, idProduct=614d, bcdDevice=1.00 [ 199.997598][ T5597] usb 5-1: New USB device found: idVendor=0cf3, idProduct=9271, bcdDevice=1.08 [ 199.999858][ T6720] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x68c00 [ 199.999992][ T6720] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 200.000039][ T6720] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 200.000186][ T6720] page_type: f5(slab) [ 200.000250][ T6720] raw: 00fff00000000040 ffff88801b042140 dead000000000100 dead000000000122 [ 200.000516][ T6720] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 200.000667][ T6720] head: 00fff00000000040 ffff88801b042140 dead000000000100 dead000000000122 [ 200.000723][ T6720] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 200.000844][ T6720] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 200.000899][ T6720] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 200.000932][ T6720] page dumped because: unmovable page [ 200.001038][ T6720] page_owner tracks the page as allocated [ 200.001061][ T6720] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 775, tgid 775 (kworker/u8:9), ts 199638606790 [ 200.006216][ T6720] post_alloc_hook+0x1f9/0x250 [ 200.006419][ T6720] get_page_from_freelist+0x220f/0x2280 [ 200.017782][ T32] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 200.018340][ T32] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 200.018401][ T32] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 200.018429][ T32] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 200.018475][ T32] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.021089][ T6720] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 200.021171][ T6720] allocate_slab+0x7d/0x5e0 [ 200.021286][ T6720] refill_objects+0x2d5/0x350 [ 200.021340][ T6720] __pcs_replace_empty_main+0x2c8/0x6c0 [ 200.021464][ T6720] __kmalloc_node_track_caller_noprof+0x543/0x720 [ 200.021529][ T6720] __alloc_skb+0x2c1/0x7a0 [ 200.021649][ T6720] nsim_dev_trap_report_work+0x25f/0xb30 [ 200.021707][ T6720] process_scheduled_works+0xc3d/0x1630 [ 200.021818][ T6720] worker_thread+0xa47/0xfb0 [ 200.021876][ T6720] kthread+0x38b/0x480 [ 200.021924][ T6720] ret_from_fork+0x514/0xb70 [ 200.022035][ T6720] ret_from_fork_asm+0x1a/0x30 [ 200.022091][ T6720] page last free pid 128 tgid 128 ts 199587771448 stack trace: [ 200.022196][ T6720] free_pages_prepare+0x9eb/0xaf0 [ 200.022268][ T6720] __free_contig_range_common+0x174/0x340 [ 200.022394][ T6720] free_pages_bulk+0x48/0x120 [ 200.022448][ T6720] vfree+0x22c/0x490 [ 200.022495][ T6720] dvb_dmxdev_release+0x3bd/0x6a0 [ 200.032314][ T6720] dvb_usbv2_exit+0x176/0xb80 [ 200.054388][ T6720] dvb_usbv2_probe+0x4bb/0x3950 [ 200.054483][ T6720] usb_probe_interface+0x788/0xe50 [ 200.054539][ T6720] really_probe+0x254/0xae0 [ 200.054593][ T6720] __driver_probe_device+0x1e8/0x360 [ 200.054719][ T6720] driver_probe_device+0x4f/0x240 [ 200.054775][ T6720] __device_attach_driver+0x270/0x410 [ 200.054847][ T6720] bus_for_each_drv+0x258/0x2f0 [ 200.054900][ T6720] __device_attach+0x2c4/0x450 [ 200.054952][ T6720] device_initial_probe+0xa1/0xd0 [ 200.054997][ T6720] bus_probe_device+0x12a/0x220 [ 200.165049][ T5597] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.165285][ T5597] usb 5-1: Product: syz [ 200.165343][ T5597] usb 5-1: Manufacturer: syz [ 200.165394][ T5597] usb 5-1: SerialNumber: syz [ 200.174840][ T1619] usb 4-1: dvb_usb_v2: found a 'Afatech AF9035 reference design' in warm state [ 200.260057][ T6717] page: refcount:2 mapcount:1 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 200.260153][ T6717] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 200.260261][ T6717] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 200.260335][ T6717] raw: 0000000000000000 0000000000000000 0000000200000000 0000000000000000 [ 200.260377][ T6717] page dumped because: unmovable page [ 200.260419][ T6717] page_owner tracks the page as allocated [ 200.260442][ T6717] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 200.260541][ T6717] post_alloc_hook+0x1f9/0x250 [ 200.260652][ T6717] get_page_from_freelist+0x220f/0x2280 [ 200.260695][ T6717] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 200.260749][ T6717] alloc_pages_mpol+0x21e/0x390 [ 200.260927][ T6717] alloc_pages_noprof+0xb1/0x2b0 [ 200.260968][ T6717] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 200.260983][ T6717] vmalloc_user_noprof+0xad/0xe0 [ 200.261018][ T6717] kcov_ioctl+0x55/0x630 [ 200.261073][ T6717] __se_sys_ioctl+0xfc/0x170 [ 200.263334][ T6717] do_syscall_64+0x166/0x520 [ 200.263422][ T6717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.263489][ T6717] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 200.263541][ T6717] free_pages_prepare+0x9eb/0xaf0 [ 200.293243][ T6717] __free_contig_range_common+0x174/0x340 [ 200.293354][ T6717] destroy_args+0x4e5/0x570 [ 200.293423][ T6717] debug_vm_pgtable+0x3f8/0x410 [ 200.293484][ T6717] do_one_initcall+0x250/0x870 [ 200.293546][ T6717] do_initcall_level+0x10a/0x1a0 [ 200.293607][ T6717] do_initcalls+0x59/0xa0 [ 200.293678][ T6717] kernel_init_freeable+0x29d/0x3e0 [ 200.293740][ T6717] kernel_init+0x22/0x1d0 [ 200.293800][ T6717] ret_from_fork+0x514/0xb70 [ 200.293860][ T6717] ret_from_fork_asm+0x1a/0x30 [ 200.675907][ T1619] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 200.676733][ T1619] dvbdev: DVB: registering new adapter (Afatech AF9035 reference design) [ 200.676964][ T1619] usb 4-1: media controller created [ 200.817487][ T1619] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 201.003971][ T128] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 201.276872][ T32] gud 3-1:1.0: Failed to add properties (error=-71) [ 201.276919][ T32] gud 3-1:1.0: probe with driver gud failed with error -71 [ 201.338556][ T32] usb 3-1: USB disconnect, device number 3 [ 201.393159][ T6734] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 201.394554][ T6734] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 201.417317][ T6734] nvme_fabrics: found same hostid 361bfff6-35b0-4bc1-94fd-5d7d54e1c0c3 but different hostnqn nqn.2014-08.org.nvmexpress:uuid:00000000-0000-0000-0000-0000000000 [ 201.543095][ T6738] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 201.544443][ T6738] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 201.575970][ T6738] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 201.647746][ T6738] nvme_fc: nvme_fc_create_ctrl: nn-0x2000000010000001:pn-0x2000000010000002 - nn-0x1000000010000001:pn-0x1000000010000002 combination not found [ 201.839741][ T1619] usb 4-1: dvb_usb_v2: usb_bulk_msg() failed=-71 [ 201.863098][ T1619] af9033 1-001c: probe with driver af9033 failed with error -71 [ 201.863345][ T1619] dvb_usb_af9035 4-1:1.0: failed to bind i2c device to af9033 driver [ 202.004343][ T1619] usb 4-1: USB disconnect, device number 2 [ 202.076683][ T6746] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 202.076716][ T6746] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 202.076749][ T6746] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 202.076770][ T6746] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 202.076784][ T6746] page dumped because: unmovable page [ 202.076796][ T6746] page_owner info is not present (never set?) [ 202.119864][ T6746] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110000 [ 202.119899][ T6746] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 202.119936][ T6746] raw: 017ff00000002000 ffffea0004400008 ffffea0004400008 0000000000000000 [ 202.119959][ T6746] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 202.119974][ T6746] page dumped because: unmovable page [ 202.119986][ T6746] page_owner info is not present (never set?) [ 202.136724][ T6746] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 202.136840][ T6746] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 202.136925][ T6746] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 202.136978][ T6746] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 202.137012][ T6746] page dumped because: unmovable page [ 202.137044][ T6746] page_owner info is not present (never set?) [ 202.242766][ T6746] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 202.242805][ T6746] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 202.242827][ T6746] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 202.242851][ T6746] page_type: f5(slab) [ 202.242875][ T6746] raw: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 202.242899][ T6746] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 202.242925][ T6746] head: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 202.242948][ T6746] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 202.242974][ T6746] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 202.243011][ T6746] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 202.243025][ T6746] page dumped because: unmovable page [ 202.243038][ T6746] page_owner tracks the page as allocated [ 202.243049][ T6746] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5620, tgid 5620 (syz-executor), ts 196314154193 [ 202.243090][ T6746] post_alloc_hook+0x1f9/0x250 [ 202.243119][ T6746] get_page_from_freelist+0x220f/0x2280 [ 202.243145][ T6746] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 202.243168][ T6746] allocate_slab+0x7d/0x5e0 [ 202.243191][ T6746] refill_objects+0x2d5/0x350 [ 202.243213][ T6746] __pcs_replace_empty_main+0x2c8/0x6c0 [ 202.243238][ T6746] __kmalloc_noprof+0x476/0x710 [ 202.243260][ T6746] tomoyo_realpath_from_path+0xef/0x640 [ 202.243286][ T6746] tomoyo_path_perm+0x283/0x560 [ 202.243307][ T6746] tomoyo_path_unlink+0xaa/0xf0 [ 202.243330][ T6746] security_path_unlink+0x15f/0x330 [ 202.243368][ T6746] filename_unlinkat+0x349/0x610 [ 202.243392][ T6746] __se_sys_unlink+0x2e/0x140 [ 202.243414][ T6746] do_syscall_64+0x166/0x520 [ 202.243437][ T6746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.243464][ T6746] page last free pid 6669 tgid 6667 ts 196206353895 stack trace: [ 202.243483][ T6746] __free_frozen_pages+0xc97/0xd90 [ 202.243506][ T6746] __slab_free+0x269/0x2c0 [ 202.243528][ T6746] qlist_free_all+0x99/0x100 [ 202.243551][ T6746] kasan_quarantine_reduce+0x148/0x160 [ 202.243575][ T6746] __kasan_slab_alloc+0x22/0x80 [ 202.243597][ T6746] __kmalloc_cache_noprof+0x29a/0x600 [ 202.243621][ T6746] __configfs_open_file+0xbe/0x7d0 [ 202.243644][ T6746] do_dentry_open+0x80e/0x1360 [ 202.243675][ T6746] vfs_open_consume+0x4a/0x350 [ 202.243698][ T6746] path_openat+0x14a6/0x1da0 [ 202.243720][ T6746] do_file_open+0x23e/0x4a0 [ 202.243764][ T6746] do_sys_openat2+0x115/0x200 [ 202.247585][ T6746] __x64_sys_openat+0x138/0x170 [ 202.247720][ T6746] do_syscall_64+0x166/0x520 [ 202.247804][ T6746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.297963][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 202.298044][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.342571][ T128] usb 5-1: Service connection timeout for: 256 [ 202.342600][ T128] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 202.383831][ T6746] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 202.383916][ T6746] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 202.384002][ T6746] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 202.384057][ T6746] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 202.384091][ T6746] page dumped because: unmovable page [ 202.384123][ T6746] page_owner tracks the page as allocated [ 202.384146][ T6746] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 202.384236][ T6746] post_alloc_hook+0x1f9/0x250 [ 202.384302][ T6746] get_page_from_freelist+0x220f/0x2280 [ 202.384367][ T6746] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 202.384422][ T6746] __alloc_pages_noprof+0x10/0x100 [ 202.384476][ T6746] alloc_pages_bulk_noprof+0x668/0x890 [ 202.384530][ T6746] __kasan_populate_vmalloc+0xb7/0x1c0 [ 202.384585][ T6746] alloc_vmap_area+0xd10/0x1410 [ 202.430338][ T6746] __get_vm_area_node+0x200/0x2f0 [ 202.430424][ T6746] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 202.430488][ T6746] vmalloc_user_noprof+0xad/0xe0 [ 202.430550][ T6746] kcov_ioctl+0x55/0x630 [ 202.430603][ T6746] __se_sys_ioctl+0xfc/0x170 [ 202.430656][ T6746] do_syscall_64+0x166/0x520 [ 202.430703][ T6746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.430781][ T6746] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 202.430833][ T6746] __free_frozen_pages+0xc97/0xd90 [ 202.430905][ T6746] __kasan_populate_vmalloc+0x12d/0x1c0 [ 202.430960][ T6746] alloc_vmap_area+0xd10/0x1410 [ 202.431007][ T6746] __get_vm_area_node+0x200/0x2f0 [ 202.431068][ T6746] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 202.431128][ T6746] vmalloc_user_noprof+0xad/0xe0 [ 202.431181][ T6746] kcov_ioctl+0x55/0x630 [ 202.431227][ T6746] __se_sys_ioctl+0xfc/0x170 [ 202.431280][ T6746] do_syscall_64+0x166/0x520 [ 202.431331][ T6746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.673469][ T6746] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 202.673556][ T6746] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 202.673682][ T6746] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 202.673736][ T6746] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 202.673771][ T6746] page dumped because: unmovable page [ 202.673803][ T6746] page_owner tracks the page as allocated [ 202.673825][ T6746] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 202.673920][ T6746] post_alloc_hook+0x1f9/0x250 [ 202.674107][ T6746] get_page_from_freelist+0x220f/0x2280 [ 202.674131][ T6746] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 202.674153][ T6746] alloc_pages_mpol+0x21e/0x390 [ 202.674173][ T6746] alloc_pages_noprof+0xb1/0x2b0 [ 202.674193][ T6746] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 202.674214][ T6746] vmalloc_user_noprof+0xad/0xe0 [ 202.674234][ T6746] kcov_ioctl+0x55/0x630 [ 202.674254][ T6746] __se_sys_ioctl+0xfc/0x170 [ 202.674274][ T6746] do_syscall_64+0x166/0x520 [ 202.674294][ T6746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.674345][ T6746] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 202.674390][ T6746] free_pages_prepare+0x9eb/0xaf0 [ 202.674443][ T6746] __free_contig_range_common+0x174/0x340 [ 202.674486][ T6746] destroy_args+0x4e5/0x570 [ 202.674548][ T6746] debug_vm_pgtable+0x3f8/0x410 [ 202.674609][ T6746] do_one_initcall+0x250/0x870 [ 202.674656][ T6746] do_initcall_level+0x10a/0x1a0 [ 202.674709][ T6746] do_initcalls+0x59/0xa0 [ 202.674762][ T6746] kernel_init_freeable+0x29d/0x3e0 [ 202.674818][ T6746] kernel_init+0x22/0x1d0 [ 202.674863][ T6746] ret_from_fork+0x514/0xb70 [ 202.674917][ T6746] ret_from_fork_asm+0x1a/0x30 [ 202.738646][ T6746] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x58000 [ 202.738709][ T6746] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 202.738740][ T6746] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 202.738811][ T6746] raw: 0000000000000000 0000000000000000 0000000400000002 0000000000000000 [ 202.738856][ T6746] page dumped because: unmovable page [ 202.738896][ T6746] page_owner tracks the page as allocated [ 202.738919][ T6746] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5611, tgid 5611 (syz-executor), ts 116698903951 [ 202.739003][ T6746] post_alloc_hook+0x1f9/0x250 [ 202.739065][ T6746] get_page_from_freelist+0x220f/0x2280 [ 202.739128][ T6746] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 202.739183][ T6746] alloc_pages_mpol+0x21e/0x390 [ 202.739237][ T6746] alloc_pages_noprof+0xb1/0x2b0 [ 202.739291][ T6746] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 202.739353][ T6746] vmalloc_user_noprof+0xad/0xe0 [ 202.739399][ T6746] kcov_ioctl+0x55/0x630 [ 202.739454][ T6746] __se_sys_ioctl+0xfc/0x170 [ 202.739510][ T6746] do_syscall_64+0x166/0x520 [ 202.739566][ T6746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.739629][ T6746] page last free pid 1 tgid 1 ts 45476436271 stack trace: [ 202.739751][ T6746] free_pages_prepare+0x9eb/0xaf0 [ 202.739814][ T6746] __free_contig_range_common+0x174/0x340 [ 202.739870][ T6746] destroy_args+0x4e5/0x570 [ 202.739924][ T6746] debug_vm_pgtable+0x3f8/0x410 [ 202.739977][ T6746] do_one_initcall+0x250/0x870 [ 202.740023][ T6746] do_initcall_level+0x10a/0x1a0 [ 202.740082][ T6746] do_initcalls+0x59/0xa0 [ 202.740135][ T6746] kernel_init_freeable+0x29d/0x3e0 [ 202.740189][ T6746] kernel_init+0x22/0x1d0 [ 202.740236][ T6746] ret_from_fork+0x514/0xb70 [ 202.772471][ T6746] ret_from_fork_asm+0x1a/0x30 [ 202.901246][ T128] ath9k_htc: Failed to initialize the device [ 203.210297][ T6743] syz.2.281 (6743): drop_caches: 1 [ 203.224019][ T128] usb 5-1: ath9k_htc: USB layer deinitialized [ 203.431865][ T6754] syz.1.284 (6754): drop_caches: 1 [ 203.484802][ T6754] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 203.484865][ T6754] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 203.484898][ T6754] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 203.484920][ T6754] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 203.484933][ T6754] page dumped because: unmovable page [ 203.484945][ T6754] page_owner info is not present (never set?) [ 203.543326][ T6754] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 203.543363][ T6754] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 203.543399][ T6754] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 203.543431][ T6754] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 203.543446][ T6754] page dumped because: unmovable page [ 203.543458][ T6754] page_owner info is not present (never set?) [ 203.578146][ T6754] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 203.578235][ T6754] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 203.584090][ T6754] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 203.584173][ T6754] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 203.584215][ T6754] page dumped because: unmovable page [ 203.584259][ T6754] page_owner tracks the page as allocated [ 203.584281][ T6754] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 203.584369][ T6754] post_alloc_hook+0x1f9/0x250 [ 203.591550][ T6754] get_page_from_freelist+0x220f/0x2280 [ 203.591647][ T6754] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 203.591704][ T6754] __alloc_pages_noprof+0x10/0x100 [ 203.591759][ T6754] alloc_pages_bulk_noprof+0x668/0x890 [ 203.591822][ T6754] __kasan_populate_vmalloc+0xb7/0x1c0 [ 203.591869][ T6754] alloc_vmap_area+0xd10/0x1410 [ 203.591924][ T6754] __get_vm_area_node+0x200/0x2f0 [ 203.591964][ T6754] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 203.592021][ T6754] vmalloc_user_noprof+0xad/0xe0 [ 203.592075][ T6754] kcov_ioctl+0x55/0x630 [ 203.592121][ T6754] __se_sys_ioctl+0xfc/0x170 [ 203.592184][ T6754] do_syscall_64+0x166/0x520 [ 203.592240][ T6754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.592304][ T6754] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 203.592348][ T6754] __free_frozen_pages+0xc97/0xd90 [ 203.642225][ T6754] __kasan_populate_vmalloc+0x12d/0x1c0 [ 203.642474][ T6754] alloc_vmap_area+0xd10/0x1410 [ 203.642653][ T6754] __get_vm_area_node+0x200/0x2f0 [ 203.642718][ T6754] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 203.642777][ T6754] vmalloc_user_noprof+0xad/0xe0 [ 203.642866][ T6754] kcov_ioctl+0x55/0x630 [ 203.642921][ T6754] __se_sys_ioctl+0xfc/0x170 [ 203.642984][ T6754] do_syscall_64+0x166/0x520 [ 203.643047][ T6754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.694432][ T6754] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x68c00 [ 203.694518][ T6754] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 203.694571][ T6754] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 203.694626][ T6754] page_type: f5(slab) [ 203.694688][ T6754] raw: 00fff00000000040 ffff88801b042140 dead000000000100 dead000000000122 [ 203.694742][ T6754] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 203.694805][ T6754] head: 00fff00000000040 ffff88801b042140 dead000000000100 dead000000000122 [ 203.694866][ T6754] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 203.700609][ T6754] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 203.700679][ T6754] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 203.700711][ T6754] page dumped because: unmovable page [ 203.700744][ T6754] page_owner tracks the page as allocated [ 203.700773][ T6754] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 775, tgid 775 (kworker/u8:9), ts 199638606790 [ 203.700869][ T6754] post_alloc_hook+0x1f9/0x250 [ 203.700934][ T6754] get_page_from_freelist+0x220f/0x2280 [ 203.700989][ T6754] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 203.701045][ T6754] allocate_slab+0x7d/0x5e0 [ 203.701100][ T6754] refill_objects+0x2d5/0x350 [ 203.702711][ T6754] __pcs_replace_empty_main+0x2c8/0x6c0 [ 203.702784][ T6754] __kmalloc_node_track_caller_noprof+0x543/0x720 [ 203.702841][ T6754] __alloc_skb+0x2c1/0x7a0 [ 203.702899][ T6754] nsim_dev_trap_report_work+0x25f/0xb30 [ 203.702956][ T6754] process_scheduled_works+0xc3d/0x1630 [ 203.703022][ T6754] worker_thread+0xa47/0xfb0 [ 203.703101][ T6754] kthread+0x38b/0x480 [ 203.703151][ T6754] ret_from_fork+0x514/0xb70 [ 203.703205][ T6754] ret_from_fork_asm+0x1a/0x30 [ 203.703258][ T6754] page last free pid 128 tgid 128 ts 199587771448 stack trace: [ 203.703301][ T6754] free_pages_prepare+0x9eb/0xaf0 [ 203.707330][ T6754] __free_contig_range_common+0x174/0x340 [ 203.707403][ T6754] free_pages_bulk+0x48/0x120 [ 203.707449][ T6754] vfree+0x22c/0x490 [ 203.707503][ T6754] dvb_dmxdev_release+0x3bd/0x6a0 [ 203.707563][ T6754] dvb_usbv2_exit+0x176/0xb80 [ 203.707616][ T6754] dvb_usbv2_probe+0x4bb/0x3950 [ 203.707687][ T6754] usb_probe_interface+0x788/0xe50 [ 203.707748][ T6754] really_probe+0x254/0xae0 [ 203.707796][ T6754] __driver_probe_device+0x1e8/0x360 [ 203.707850][ T6754] driver_probe_device+0x4f/0x240 [ 203.707943][ T6754] __device_attach_driver+0x270/0x410 [ 203.707992][ T6754] bus_for_each_drv+0x258/0x2f0 [ 203.708046][ T6754] __device_attach+0x2c4/0x450 [ 203.708092][ T6754] device_initial_probe+0xa1/0xd0 [ 203.715896][ T6754] bus_probe_device+0x12a/0x220 [ 203.786495][ T6754] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 203.786558][ T6754] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 203.786647][ T6754] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 203.786708][ T6754] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 203.786741][ T6754] page dumped because: unmovable page [ 203.786774][ T6754] page_owner tracks the page as allocated [ 203.786798][ T6754] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 203.786895][ T6754] post_alloc_hook+0x1f9/0x250 [ 203.792716][ T6754] get_page_from_freelist+0x220f/0x2280 [ 203.792812][ T6754] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 203.792869][ T6754] alloc_pages_mpol+0x21e/0x390 [ 203.792933][ T6754] alloc_pages_noprof+0xb1/0x2b0 [ 203.792989][ T6754] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 203.793046][ T6754] vmalloc_user_noprof+0xad/0xe0 [ 203.793101][ T6754] kcov_ioctl+0x55/0x630 [ 203.793149][ T6754] __se_sys_ioctl+0xfc/0x170 [ 203.793205][ T6754] do_syscall_64+0x166/0x520 [ 203.793260][ T6754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.793325][ T6754] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 203.793362][ T6754] free_pages_prepare+0x9eb/0xaf0 [ 203.793410][ T6754] __free_contig_range_common+0x174/0x340 [ 203.793476][ T6754] destroy_args+0x4e5/0x570 [ 203.793530][ T6754] debug_vm_pgtable+0x3f8/0x410 [ 203.804887][ T6754] do_one_initcall+0x250/0x870 [ 203.804976][ T6754] do_initcall_level+0x10a/0x1a0 [ 203.805042][ T6754] do_initcalls+0x59/0xa0 [ 203.805384][ T6754] kernel_init_freeable+0x29d/0x3e0 [ 203.805436][ T6754] kernel_init+0x22/0x1d0 [ 203.805493][ T6754] ret_from_fork+0x514/0xb70 [ 203.805548][ T6754] ret_from_fork_asm+0x1a/0x30 [ 204.595302][ T6775] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 204.603900][ T6775] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 204.619709][ T6775] nvme_fabrics: found same hostid 361bfff6-35b0-4bc1-94fd-5d7d54e1c0c3 but different hostnqn nqn.2014-08.org.nvmexpress:uuid:00000000-0000-0000-0000-0000000000 [ 204.670622][ T1619] usb 5-1: USB disconnect, device number 2 [ 205.099587][ T6781] si4713 0-0063: IRQ not configured. Using timeouts. [ 205.099743][ T6781] si4713 0-0063: Error while sending command 0x01 [ 205.099764][ T6781] si4713 0-0063: Failed to probe device information. [ 205.134086][ T6781] si4713 0-0063: probe with driver si4713 failed with error -5 [ 205.144587][ T6781] i2c i2c-0: new_device: Instantiated device si4713 at 0x63 [ 205.188894][ T6792] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 205.188928][ T6792] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 205.188973][ T6792] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 205.189005][ T6792] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 205.189026][ T6792] page dumped because: unmovable page [ 205.189039][ T6792] page_owner info is not present (never set?) [ 205.249964][ T6792] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110000 [ 205.249998][ T6792] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 205.250031][ T6792] raw: 017ff00000002000 ffffea0004400008 ffffea0004400008 0000000000000000 [ 205.250051][ T6792] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 205.250064][ T6792] page dumped because: unmovable page [ 205.250076][ T6792] page_owner info is not present (never set?) [ 205.303139][ T6792] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 205.303307][ T6792] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 205.303394][ T6792] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 205.303449][ T6792] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 205.303482][ T6792] page dumped because: unmovable page [ 205.303515][ T6792] page_owner info is not present (never set?) [ 205.413237][ T6786] syz.2.297 (6786): drop_caches: 1 [ 205.414326][ T6792] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 205.414353][ T6792] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 205.414373][ T6792] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 205.414394][ T6792] page_type: f5(slab) [ 205.414416][ T6792] raw: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 205.414436][ T6792] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 205.414459][ T6792] head: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 205.414480][ T6792] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 205.414501][ T6792] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 205.414522][ T6792] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 205.414535][ T6792] page dumped because: unmovable page [ 205.414546][ T6792] page_owner tracks the page as allocated [ 205.414556][ T6792] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5620, tgid 5620 (syz-executor), ts 196314154193 [ 205.414592][ T6792] post_alloc_hook+0x1f9/0x250 [ 205.414618][ T6792] get_page_from_freelist+0x220f/0x2280 [ 205.414640][ T6792] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 205.414662][ T6792] allocate_slab+0x7d/0x5e0 [ 205.414682][ T6792] refill_objects+0x2d5/0x350 [ 205.414702][ T6792] __pcs_replace_empty_main+0x2c8/0x6c0 [ 205.414723][ T6792] __kmalloc_noprof+0x476/0x710 [ 205.414743][ T6792] tomoyo_realpath_from_path+0xef/0x640 [ 205.414765][ T6792] tomoyo_path_perm+0x283/0x560 [ 205.414786][ T6792] tomoyo_path_unlink+0xaa/0xf0 [ 205.414816][ T6792] security_path_unlink+0x15f/0x330 [ 205.414836][ T6792] filename_unlinkat+0x349/0x610 [ 205.414857][ T6792] __se_sys_unlink+0x2e/0x140 [ 205.414877][ T6792] do_syscall_64+0x166/0x520 [ 205.414915][ T6792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.414939][ T6792] page last free pid 6669 tgid 6667 ts 196206353895 stack trace: [ 205.414956][ T6792] __free_frozen_pages+0xc97/0xd90 [ 205.414977][ T6792] __slab_free+0x269/0x2c0 [ 205.414996][ T6792] qlist_free_all+0x99/0x100 [ 205.415032][ T6792] kasan_quarantine_reduce+0x148/0x160 [ 205.415053][ T6792] __kasan_slab_alloc+0x22/0x80 [ 205.455394][ T6792] __kmalloc_cache_noprof+0x29a/0x600 [ 205.455498][ T6792] __configfs_open_file+0xbe/0x7d0 [ 205.455561][ T6792] do_dentry_open+0x80e/0x1360 [ 205.455617][ T6792] vfs_open_consume+0x4a/0x350 [ 205.455670][ T6792] path_openat+0x14a6/0x1da0 [ 205.455716][ T6792] do_file_open+0x23e/0x4a0 [ 205.455770][ T6792] do_sys_openat2+0x115/0x200 [ 205.455795][ T6792] __x64_sys_openat+0x138/0x170 [ 205.455811][ T6792] do_syscall_64+0x166/0x520 [ 205.455830][ T6792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.697062][ T6786] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x2000008d9 pfn:0x70f24 [ 205.697154][ T6786] flags: 0xfff00000000001(locked|node=0|zone=1|lastcpupid=0x7ff) [ 205.697242][ T6786] raw: 00fff00000000001 ffffea0001c3c948 ffffc9001c277320 0000000000000000 [ 205.697285][ T6786] raw: 00000002000008d9 ffff888079ea952b 00000001ffffffff 0000000000000000 [ 205.697317][ T6786] page dumped because: unmovable page [ 205.712941][ T6786] page_owner tracks the page as allocated [ 205.712985][ T6786] page last allocated via order 0, migratetype Movable, gfp_mask 0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|__GFP_COMP), pid 6794, tgid 6793 (syz.3.300), ts 205378044634 [ 205.713084][ T6786] post_alloc_hook+0x1f9/0x250 [ 205.713151][ T6786] get_page_from_freelist+0x220f/0x2280 [ 205.713212][ T6786] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 205.713275][ T6786] alloc_pages_mpol+0x21e/0x390 [ 205.713329][ T6786] folio_alloc_mpol_noprof+0x39/0x160 [ 205.713383][ T6786] vma_alloc_folio_noprof+0xe1/0x1e0 [ 205.713437][ T6786] do_pte_missing+0x16d4/0x3570 [ 205.713508][ T6786] handle_mm_fault+0x1a53/0x3750 [ 205.713570][ T6786] __get_user_pages+0x1669/0x26e0 [ 205.713631][ T6786] populate_vma_page_range+0x311/0x3f0 [ 205.713685][ T6786] __mm_populate+0x25f/0x390 [ 205.713730][ T6786] do_mlock+0x622/0x730 [ 205.713782][ T6786] __x64_sys_mlock+0x77/0xa0 [ 205.713836][ T6786] do_syscall_64+0x166/0x520 [ 205.713892][ T6786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.713941][ T6786] page last free pid 6772 tgid 6772 ts 204950095541 stack trace: [ 205.713984][ T6786] free_unref_folios+0xdc6/0x14e0 [ 205.714046][ T6786] folios_put_refs+0x9e9/0xb30 [ 205.714093][ T6786] free_pages_and_swap_cache+0x2ba/0x490 [ 205.714156][ T6786] tlb_flush_mmu+0x6d3/0xa30 [ 205.714210][ T6786] __zap_vma_range+0x418d/0x4f70 [ 205.714263][ T6786] unmap_vmas+0x38b/0x550 [ 205.714307][ T6786] exit_mmap+0x293/0x9f0 [ 205.714360][ T6786] __mmput+0x118/0x420 [ 205.714412][ T6786] exit_mm+0x18e/0x240 [ 205.714469][ T6786] do_exit+0x6a8/0x2380 [ 205.734311][ T6786] do_group_exit+0x22d/0x2f0 [ 205.734394][ T6786] get_signal+0x1216/0x12c0 [ 205.734458][ T6786] arch_do_signal_or_restart+0xbb/0x860 [ 205.734514][ T6786] exit_to_user_mode_loop+0x10e/0x770 [ 205.734567][ T6786] do_syscall_64+0x328/0x520 [ 205.734621][ T6786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.734675][ T6786] page has been migrated, last migrate reason: compaction [ 205.764815][ T6786] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 205.764890][ T6786] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 205.765883][ T6786] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 205.765957][ T6786] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 205.765992][ T6786] page dumped because: unmovable page [ 205.766029][ T6786] page_owner tracks the page as allocated [ 205.766054][ T6786] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 205.766149][ T6786] post_alloc_hook+0x1f9/0x250 [ 205.766214][ T6786] get_page_from_freelist+0x220f/0x2280 [ 205.766276][ T6786] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 205.766338][ T6786] alloc_pages_mpol+0x21e/0x390 [ 205.766386][ T6786] alloc_pages_noprof+0xb1/0x2b0 [ 205.766438][ T6786] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 205.766510][ T6786] vmalloc_user_noprof+0xad/0xe0 [ 205.766558][ T6786] kcov_ioctl+0x55/0x630 [ 205.766610][ T6786] __se_sys_ioctl+0xfc/0x170 [ 205.766663][ T6786] do_syscall_64+0x166/0x520 [ 205.766715][ T6786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.766854][ T6786] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 205.766897][ T6786] free_pages_prepare+0x9eb/0xaf0 [ 205.766951][ T6786] __free_contig_range_common+0x174/0x340 [ 205.767008][ T6786] destroy_args+0x4e5/0x570 [ 205.767061][ T6786] debug_vm_pgtable+0x3f8/0x410 [ 205.767109][ T6786] do_one_initcall+0x250/0x870 [ 205.767176][ T6786] do_initcall_level+0x10a/0x1a0 [ 205.791138][ T6786] do_initcalls+0x59/0xa0 [ 205.791233][ T6786] kernel_init_freeable+0x29d/0x3e0 [ 205.791288][ T6786] kernel_init+0x22/0x1d0 [ 205.791348][ T6786] ret_from_fork+0x514/0xb70 [ 205.791401][ T6786] ret_from_fork_asm+0x1a/0x30 [ 205.922153][ T6786] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x58000 [ 205.922232][ T6786] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 205.922314][ T6786] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 205.922379][ T6786] raw: 0000000000000000 0000000000000000 0000000400000002 0000000000000000 [ 205.922413][ T6786] page dumped because: unmovable page [ 205.922444][ T6786] page_owner tracks the page as allocated [ 205.922473][ T6786] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5611, tgid 5611 (syz-executor), ts 116698903951 [ 205.922563][ T6786] post_alloc_hook+0x1f9/0x250 [ 205.922635][ T6786] get_page_from_freelist+0x220f/0x2280 [ 205.922691][ T6786] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 205.922753][ T6786] alloc_pages_mpol+0x21e/0x390 [ 205.922808][ T6786] alloc_pages_noprof+0xb1/0x2b0 [ 205.922865][ T6786] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 205.922920][ T6786] vmalloc_user_noprof+0xad/0xe0 [ 205.922972][ T6786] kcov_ioctl+0x55/0x630 [ 205.923018][ T6786] __se_sys_ioctl+0xfc/0x170 [ 205.923070][ T6786] do_syscall_64+0x166/0x520 [ 205.923131][ T6786] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.923194][ T6786] page last free pid 1 tgid 1 ts 45476436271 stack trace: [ 205.923243][ T6786] free_pages_prepare+0x9eb/0xaf0 [ 205.923303][ T6786] __free_contig_range_common+0x174/0x340 [ 205.923366][ T6786] destroy_args+0x4e5/0x570 [ 205.949322][ T6786] debug_vm_pgtable+0x3f8/0x410 [ 205.949419][ T6786] do_one_initcall+0x250/0x870 [ 205.949485][ T6786] do_initcall_level+0x10a/0x1a0 [ 205.949542][ T6786] do_initcalls+0x59/0xa0 [ 205.949590][ T6786] kernel_init_freeable+0x29d/0x3e0 [ 205.949646][ T6786] kernel_init+0x22/0x1d0 [ 205.949701][ T6786] ret_from_fork+0x514/0xb70 [ 205.949766][ T6786] ret_from_fork_asm+0x1a/0x30 [ 206.447944][ T6796] syz.1.301 (6796): drop_caches: 1 [ 206.570101][ T6796] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 206.570136][ T6796] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 206.570170][ T6796] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 206.570192][ T6796] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 206.570205][ T6796] page dumped because: unmovable page [ 206.570217][ T6796] page_owner info is not present (never set?) [ 206.713937][ T6796] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 206.713969][ T6796] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 206.713999][ T6796] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 206.714021][ T6796] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 206.714034][ T6796] page dumped because: unmovable page [ 206.714047][ T6796] page_owner tracks the page as allocated [ 206.714056][ T6796] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 206.714088][ T6796] post_alloc_hook+0x1f9/0x250 [ 206.714113][ T6796] get_page_from_freelist+0x220f/0x2280 [ 206.714136][ T6796] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 206.714158][ T6796] __alloc_pages_noprof+0x10/0x100 [ 206.714178][ T6796] alloc_pages_bulk_noprof+0x668/0x890 [ 206.714199][ T6796] __kasan_populate_vmalloc+0xb7/0x1c0 [ 206.714232][ T6796] alloc_vmap_area+0xd10/0x1410 [ 206.714252][ T6796] __get_vm_area_node+0x200/0x2f0 [ 206.714273][ T6796] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 206.714294][ T6796] vmalloc_user_noprof+0xad/0xe0 [ 206.714314][ T6796] kcov_ioctl+0x55/0x630 [ 206.714334][ T6796] __se_sys_ioctl+0xfc/0x170 [ 206.714353][ T6796] do_syscall_64+0x166/0x520 [ 206.714373][ T6796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.714397][ T6796] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 206.714413][ T6796] __free_frozen_pages+0xc97/0xd90 [ 206.714434][ T6796] __kasan_populate_vmalloc+0x12d/0x1c0 [ 206.714455][ T6796] alloc_vmap_area+0xd10/0x1410 [ 206.714475][ T6796] __get_vm_area_node+0x200/0x2f0 [ 206.714495][ T6796] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 206.714517][ T6796] vmalloc_user_noprof+0xad/0xe0 [ 206.714537][ T6796] kcov_ioctl+0x55/0x630 [ 206.714555][ T6796] __se_sys_ioctl+0xfc/0x170 [ 206.714576][ T6796] do_syscall_64+0x166/0x520 [ 206.714595][ T6796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.866078][ T6796] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x68c00 [ 206.866153][ T6796] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 206.866205][ T6796] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 206.866268][ T6796] page_type: f5(slab) [ 206.866318][ T6796] raw: 00fff00000000040 ffff88801b042140 dead000000000100 dead000000000122 [ 206.866385][ T6796] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 206.866461][ T6796] head: 00fff00000000040 ffff88801b042140 dead000000000100 dead000000000122 [ 206.866515][ T6796] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 206.866569][ T6796] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 206.866629][ T6796] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 206.866662][ T6796] page dumped because: unmovable page [ 206.866695][ T6796] page_owner tracks the page as allocated [ 206.866717][ T6796] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 775, tgid 775 (kworker/u8:9), ts 199638606790 [ 206.866815][ T6796] post_alloc_hook+0x1f9/0x250 [ 206.866890][ T6796] get_page_from_freelist+0x220f/0x2280 [ 206.866945][ T6796] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 206.867006][ T6796] allocate_slab+0x7d/0x5e0 [ 206.867060][ T6796] refill_objects+0x2d5/0x350 [ 206.867123][ T6796] __pcs_replace_empty_main+0x2c8/0x6c0 [ 206.867210][ T6796] __kmalloc_node_track_caller_noprof+0x543/0x720 [ 206.867274][ T6796] __alloc_skb+0x2c1/0x7a0 [ 206.885016][ T6796] nsim_dev_trap_report_work+0x25f/0xb30 [ 206.885275][ T6796] process_scheduled_works+0xc3d/0x1630 [ 206.885341][ T6796] worker_thread+0xa47/0xfb0 [ 206.885396][ T6796] kthread+0x38b/0x480 [ 206.885452][ T6796] ret_from_fork+0x514/0xb70 [ 206.885507][ T6796] ret_from_fork_asm+0x1a/0x30 [ 206.885562][ T6796] page last free pid 128 tgid 128 ts 199587771448 stack trace: [ 206.885613][ T6796] free_pages_prepare+0x9eb/0xaf0 [ 206.885669][ T6796] __free_contig_range_common+0x174/0x340 [ 206.885725][ T6796] free_pages_bulk+0x48/0x120 [ 206.885778][ T6796] vfree+0x22c/0x490 [ 206.885907][ T6796] dvb_dmxdev_release+0x3bd/0x6a0 [ 206.885978][ T6796] dvb_usbv2_exit+0x176/0xb80 [ 206.886033][ T6796] dvb_usbv2_probe+0x4bb/0x3950 [ 206.886087][ T6796] usb_probe_interface+0x788/0xe50 [ 206.886143][ T6796] really_probe+0x254/0xae0 [ 206.886197][ T6796] __driver_probe_device+0x1e8/0x360 [ 206.886252][ T6796] driver_probe_device+0x4f/0x240 [ 206.886307][ T6796] __device_attach_driver+0x270/0x410 [ 206.886360][ T6796] bus_for_each_drv+0x258/0x2f0 [ 206.886414][ T6796] __device_attach+0x2c4/0x450 [ 206.886438][ T6796] device_initial_probe+0xa1/0xd0 [ 206.921310][ T6796] bus_probe_device+0x12a/0x220 [ 207.080907][ T6804] page: refcount:2 mapcount:1 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 207.080996][ T6804] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 207.081096][ T6804] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 207.081304][ T6804] raw: 0000000000000000 0000000000000000 0000000200000000 0000000000000000 [ 207.081339][ T6804] page dumped because: unmovable page [ 207.081373][ T6804] page_owner tracks the page as allocated [ 207.081403][ T6804] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 207.081494][ T6804] post_alloc_hook+0x1f9/0x250 [ 207.081563][ T6804] get_page_from_freelist+0x220f/0x2280 [ 207.081620][ T6804] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 207.081677][ T6804] alloc_pages_mpol+0x21e/0x390 [ 207.081727][ T6804] alloc_pages_noprof+0xb1/0x2b0 [ 207.081775][ T6804] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 207.081833][ T6804] vmalloc_user_noprof+0xad/0xe0 [ 207.081889][ T6804] kcov_ioctl+0x55/0x630 [ 207.081944][ T6804] __se_sys_ioctl+0xfc/0x170 [ 207.081990][ T6804] do_syscall_64+0x166/0x520 [ 207.082046][ T6804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.082104][ T6804] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 207.082148][ T6804] free_pages_prepare+0x9eb/0xaf0 [ 207.082212][ T6804] __free_contig_range_common+0x174/0x340 [ 207.123687][ T6804] destroy_args+0x4e5/0x570 [ 207.123775][ T6804] debug_vm_pgtable+0x3f8/0x410 [ 207.123823][ T6804] do_one_initcall+0x250/0x870 [ 207.123878][ T6804] do_initcall_level+0x10a/0x1a0 [ 207.123935][ T6804] do_initcalls+0x59/0xa0 [ 207.123989][ T6804] kernel_init_freeable+0x29d/0x3e0 [ 207.124037][ T6804] kernel_init+0x22/0x1d0 [ 207.124090][ T6804] ret_from_fork+0x514/0xb70 [ 207.124136][ T6804] ret_from_fork_asm+0x1a/0x30 [ 207.370379][ T6809] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 207.404398][ T6809] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 207.442041][ T6809] nvme_fabrics: found same hostid 361bfff6-35b0-4bc1-94fd-5d7d54e1c0c3 but different hostnqn nqn.2014-08.org.nvmexpress:uuid:00000000-0000-0000-0000-0000000000 [ 207.627620][ T6818] CIFS: Witness protocol support is experimental [ 207.627647][ T6818] CIFS: Attempting to mount //127.0.0.1/share [ 207.712130][ T6818] CIFS: VFS: cifs_mount failed w/return code = -112 [ 207.764970][ T6826] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 207.965644][ T6839] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 207.965677][ T6839] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 207.965712][ T6839] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 207.965733][ T6839] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 207.965747][ T6839] page dumped because: unmovable page [ 207.965759][ T6839] page_owner info is not present (never set?) [ 208.038411][ T6839] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110000 [ 208.038447][ T6839] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 208.038482][ T6839] raw: 017ff00000002000 ffffea0004400008 ffffea0004400008 0000000000000000 [ 208.038504][ T6839] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 208.038517][ T6839] page dumped because: unmovable page [ 208.038529][ T6839] page_owner info is not present (never set?) [ 208.043457][ T6840] IPVS: rr: TCP 127.0.0.1:21 - no destination available [ 208.044516][ T6839] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 208.044551][ T6839] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 208.044586][ T6839] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 208.044607][ T6839] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 208.044621][ T6839] page dumped because: unmovable page [ 208.044633][ T6839] page_owner info is not present (never set?) [ 208.164751][ T6824] nvme_fc: nvme_fc_create_ctrl: nn-0x9999999999999999:pn-0x9999999999999999 - nn-0x1000000044001123:pn-0x2000000044001123 combination not found [ 208.297827][ T6839] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 208.297864][ T6839] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 208.297908][ T6839] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 208.297931][ T6839] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 208.297945][ T6839] page dumped because: unmovable page [ 208.297958][ T6839] page_owner tracks the page as allocated [ 208.297967][ T6839] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 208.297998][ T6839] post_alloc_hook+0x1f9/0x250 [ 208.298027][ T6839] get_page_from_freelist+0x220f/0x2280 [ 208.298049][ T6839] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 208.298071][ T6839] __alloc_pages_noprof+0x10/0x100 [ 208.298092][ T6839] alloc_pages_bulk_noprof+0x668/0x890 [ 208.298113][ T6839] __kasan_populate_vmalloc+0xb7/0x1c0 [ 208.298134][ T6839] alloc_vmap_area+0xd10/0x1410 [ 208.302936][ T6839] __get_vm_area_node+0x200/0x2f0 [ 208.302976][ T6839] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 208.303000][ T6839] vmalloc_user_noprof+0xad/0xe0 [ 208.303021][ T6839] kcov_ioctl+0x55/0x630 [ 208.303041][ T6839] __se_sys_ioctl+0xfc/0x170 [ 208.303062][ T6839] do_syscall_64+0x166/0x520 [ 208.303082][ T6839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.303105][ T6839] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 208.303124][ T6839] __free_frozen_pages+0xc97/0xd90 [ 208.303145][ T6839] __kasan_populate_vmalloc+0x12d/0x1c0 [ 208.303167][ T6839] alloc_vmap_area+0xd10/0x1410 [ 208.303186][ T6839] __get_vm_area_node+0x200/0x2f0 [ 208.317302][ T6839] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 208.317393][ T6839] vmalloc_user_noprof+0xad/0xe0 [ 208.317455][ T6839] kcov_ioctl+0x55/0x630 [ 208.317510][ T6839] __se_sys_ioctl+0xfc/0x170 [ 208.317566][ T6839] do_syscall_64+0x166/0x520 [ 208.317619][ T6839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.540981][ T6839] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 208.541022][ T6839] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 208.541062][ T6839] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 208.541087][ T6839] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 208.541102][ T6839] page dumped because: unmovable page [ 208.541116][ T6839] page_owner tracks the page as allocated [ 208.541127][ T6839] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 208.541168][ T6839] post_alloc_hook+0x1f9/0x250 [ 208.541198][ T6839] get_page_from_freelist+0x220f/0x2280 [ 208.541223][ T6839] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 208.541248][ T6839] alloc_pages_mpol+0x21e/0x390 [ 208.541271][ T6839] alloc_pages_noprof+0xb1/0x2b0 [ 208.541294][ T6839] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 208.541318][ T6839] vmalloc_user_noprof+0xad/0xe0 [ 208.541340][ T6839] kcov_ioctl+0x55/0x630 [ 208.541362][ T6839] __se_sys_ioctl+0xfc/0x170 [ 208.541384][ T6839] do_syscall_64+0x166/0x520 [ 208.541405][ T6839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.541432][ T6839] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 208.541449][ T6839] free_pages_prepare+0x9eb/0xaf0 [ 208.541472][ T6839] __free_contig_range_common+0x174/0x340 [ 208.541496][ T6839] destroy_args+0x4e5/0x570 [ 208.541518][ T6839] debug_vm_pgtable+0x3f8/0x410 [ 208.541540][ T6839] do_one_initcall+0x250/0x870 [ 208.541562][ T6839] do_initcall_level+0x10a/0x1a0 [ 208.541584][ T6839] do_initcalls+0x59/0xa0 [ 208.541606][ T6839] kernel_init_freeable+0x29d/0x3e0 [ 208.541630][ T6839] kernel_init+0x22/0x1d0 [ 208.541651][ T6839] ret_from_fork+0x514/0xb70 [ 208.541673][ T6839] ret_from_fork_asm+0x1a/0x30 [ 208.745263][ T6831] syz.2.315 (6831): drop_caches: 1 [ 209.141239][ T6864] PM: hibernation: hibernation entry [ 209.335525][ T10] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 209.487208][ T10] usb 4-1: New USB device found: idVendor=110a, idProduct=1250, bcdDevice=1.00 [ 209.488438][ T10] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 209.488475][ T10] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 209.488496][ T10] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 209.490811][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.490837][ T10] usb 4-1: Product: syz [ 209.490852][ T10] usb 4-1: Manufacturer: syz [ 209.490867][ T10] usb 4-1: SerialNumber: syz [ 209.542487][ T6862] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 209.543038][ T6862] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 209.543884][ T6862] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 209.595426][ T5725] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 209.625380][ T1619] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 209.745279][ T5725] usb 2-1: Using ep0 maxpacket: 32 [ 209.786262][ T1619] usb 1-1: New USB device found: idVendor=13d8, idProduct=0010, bcdDevice=0.00 [ 209.787632][ T1619] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.968321][ T6864] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 209.968853][ T6864] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 209.969081][ T6864] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 209.969279][ T6864] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 210.007768][ T10] mxuport 4-1:1.0: Direct firmware load for moxa/moxa-1250.fw failed with error -2 [ 210.007829][ T10] mxuport 4-1:1.0: Falling back to sysfs fallback for: moxa/moxa-1250.fw [ 210.027065][ T1619] usb 1-1: Direct firmware load for usbduxfast_firmware.bin failed with error -2 [ 210.027161][ T1619] usb 1-1: Falling back to sysfs fallback for: usbduxfast_firmware.bin [ 210.150153][ T6493] Filesystems sync: 0.178 seconds [ 210.256160][ T5725] usb 2-1: unable to get BOS descriptor or descriptor too short [ 210.256213][ T5725] usb 2-1: New USB device found: idVendor=0bda, idProduct=0140, bcdDevice=20.c1 [ 210.257214][ T5725] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 210.257251][ T5725] usb 2-1: can't read configurations, error -71 [ 210.626937][ T1619] comedi comedi5: can not start firmware [ 210.627206][ T1619] usbduxfast 1-1:1.0: driver 'usbduxfast' failed to auto-configure device. [ 210.633392][ T1619] usbduxfast 1-1:1.0: probe with driver usbduxfast failed with error -110 [ 210.888624][ T6882] syz.4.333 (6882): drop_caches: 1 [ 210.909753][ T6882] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x118000 [ 210.909788][ T6882] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 210.909823][ T6882] raw: 017ff00000002000 ffffea0004600008 ffffea0004600008 0000000000000000 [ 210.909844][ T6882] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 210.909858][ T6882] page dumped because: unmovable page [ 210.909870][ T6882] page_owner info is not present (never set?) [ 210.974060][ T6882] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x110000 [ 210.974097][ T6882] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 210.974133][ T6882] raw: 017ff00000002000 ffffea0004400008 ffffea0004400008 0000000000000000 [ 210.974155][ T6882] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 210.974169][ T6882] page dumped because: unmovable page [ 210.974181][ T6882] page_owner info is not present (never set?) [ 210.987454][ T6882] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x108000 [ 210.987533][ T6882] flags: 0x17ff00000002000(reserved|node=0|zone=2|lastcpupid=0x7ff) [ 210.987621][ T6882] raw: 017ff00000002000 ffffea0004200008 ffffea0004200008 0000000000000000 [ 210.987678][ T6882] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 210.987711][ T6882] page dumped because: unmovable page [ 210.987743][ T6882] page_owner info is not present (never set?) [ 211.058554][ T6882] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 211.058646][ T6882] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 211.058702][ T6882] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 211.058759][ T6882] page_type: f5(slab) [ 211.059172][ T6882] raw: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 211.059249][ T6882] raw: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 211.059321][ T6882] head: 00fff00000000040 ffff88801b042140 dead000000000122 0000000000000000 [ 211.059662][ T6882] head: 0000000000000000 0000000000040004 00000000f5000000 0000000000000000 [ 211.059728][ T6882] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 211.059784][ T6882] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 211.059826][ T6882] page dumped because: unmovable page [ 211.059846][ T6882] page_owner tracks the page as allocated [ 211.059857][ T6882] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5620, tgid 5620 (syz-executor), ts 196314154193 [ 211.059987][ T6882] post_alloc_hook+0x1f9/0x250 [ 211.067961][ T6882] get_page_from_freelist+0x220f/0x2280 [ 211.068052][ T6882] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 211.068116][ T6882] allocate_slab+0x7d/0x5e0 [ 211.068170][ T6882] refill_objects+0x2d5/0x350 [ 211.068218][ T6882] __pcs_replace_empty_main+0x2c8/0x6c0 [ 211.068280][ T6882] __kmalloc_noprof+0x476/0x710 [ 211.068334][ T6882] tomoyo_realpath_from_path+0xef/0x640 [ 211.068391][ T6882] tomoyo_path_perm+0x283/0x560 [ 211.068445][ T6882] tomoyo_path_unlink+0xaa/0xf0 [ 211.068498][ T6882] security_path_unlink+0x15f/0x330 [ 211.068564][ T6882] filename_unlinkat+0x349/0x610 [ 211.068612][ T6882] __se_sys_unlink+0x2e/0x140 [ 211.068664][ T6882] do_syscall_64+0x166/0x520 [ 211.068720][ T6882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.068785][ T6882] page last free pid 6669 tgid 6667 ts 196206353895 stack trace: [ 211.068837][ T6882] __free_frozen_pages+0xc97/0xd90 [ 211.068892][ T6882] __slab_free+0x269/0x2c0 [ 211.069442][ T6882] qlist_free_all+0x99/0x100 [ 211.069499][ T6882] kasan_quarantine_reduce+0x148/0x160 [ 211.069571][ T6882] __kasan_slab_alloc+0x22/0x80 [ 211.069616][ T6882] __kmalloc_cache_noprof+0x29a/0x600 [ 211.069670][ T6882] __configfs_open_file+0xbe/0x7d0 [ 211.069724][ T6882] do_dentry_open+0x80e/0x1360 [ 211.069778][ T6882] vfs_open_consume+0x4a/0x350 [ 211.079202][ T6882] path_openat+0x14a6/0x1da0 [ 211.079289][ T6882] do_file_open+0x23e/0x4a0 [ 211.079342][ T6882] do_sys_openat2+0x115/0x200 [ 211.079397][ T6882] __x64_sys_openat+0x138/0x170 [ 211.079540][ T6882] do_syscall_64+0x166/0x520 [ 211.079603][ T6882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.184591][ T6882] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x71800 [ 211.184667][ T6882] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 211.184750][ T6882] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 211.184813][ T6882] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 211.184846][ T6882] page dumped because: unmovable page [ 211.184877][ T6882] page_owner tracks the page as allocated [ 211.184899][ T6882] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5609, tgid 5609 (syz-executor), ts 116520025780 [ 211.184977][ T6882] post_alloc_hook+0x1f9/0x250 [ 211.191918][ T6882] get_page_from_freelist+0x220f/0x2280 [ 211.192033][ T6882] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 211.192115][ T6882] __alloc_pages_noprof+0x10/0x100 [ 211.192163][ T6882] alloc_pages_bulk_noprof+0x668/0x890 [ 211.192222][ T6882] __kasan_populate_vmalloc+0xb7/0x1c0 [ 211.192278][ T6882] alloc_vmap_area+0xd10/0x1410 [ 211.192333][ T6882] __get_vm_area_node+0x200/0x2f0 [ 211.192381][ T6882] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 211.192454][ T6882] vmalloc_user_noprof+0xad/0xe0 [ 211.192509][ T6882] kcov_ioctl+0x55/0x630 [ 211.192563][ T6882] __se_sys_ioctl+0xfc/0x170 [ 211.192617][ T6882] do_syscall_64+0x166/0x520 [ 211.195577][ T6882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.195665][ T6882] page last free pid 5613 tgid 5613 ts 116505864708 stack trace: [ 211.195718][ T6882] __free_frozen_pages+0xc97/0xd90 [ 211.195774][ T6882] __kasan_populate_vmalloc+0x12d/0x1c0 [ 211.195829][ T6882] alloc_vmap_area+0xd10/0x1410 [ 211.195883][ T6882] __get_vm_area_node+0x200/0x2f0 [ 211.195926][ T6882] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 211.204375][ T6882] vmalloc_user_noprof+0xad/0xe0 [ 211.204470][ T6882] kcov_ioctl+0x55/0x630 [ 211.204524][ T6882] __se_sys_ioctl+0xfc/0x170 [ 211.204579][ T6882] do_syscall_64+0x166/0x520 [ 211.204633][ T6882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.253193][ T6882] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60000 [ 211.253271][ T6882] flags: 0xfff18000000214(referenced|dirty|workingset|node=0|zone=1|lastcpupid=0x7ff) [ 211.253360][ T6882] raw: 00fff18000000214 0000000000000000 dead000000000122 0000000000000000 [ 211.253408][ T6882] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 211.253448][ T6882] page dumped because: unmovable page [ 211.253480][ T6882] page_owner tracks the page as allocated [ 211.253502][ T6882] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5610, tgid 5610 (syz-executor), ts 116610343113 [ 211.253609][ T6882] post_alloc_hook+0x1f9/0x250 [ 211.253683][ T6882] get_page_from_freelist+0x220f/0x2280 [ 211.253741][ T6882] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 211.253798][ T6882] alloc_pages_mpol+0x21e/0x390 [ 211.253838][ T6882] alloc_pages_noprof+0xb1/0x2b0 [ 211.253893][ T6882] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 211.255662][ T6882] vmalloc_user_noprof+0xad/0xe0 [ 211.255757][ T6882] kcov_ioctl+0x55/0x630 [ 211.255835][ T6882] __se_sys_ioctl+0xfc/0x170 [ 211.255905][ T6882] do_syscall_64+0x166/0x520 [ 211.255990][ T6882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.262437][ T6882] page last free pid 1 tgid 1 ts 45839192969 stack trace: [ 211.262517][ T6882] free_pages_prepare+0x9eb/0xaf0 [ 211.262593][ T6882] __free_contig_range_common+0x174/0x340 [ 211.262665][ T6882] destroy_args+0x4e5/0x570 [ 211.262725][ T6882] debug_vm_pgtable+0x3f8/0x410 [ 211.262786][ T6882] do_one_initcall+0x250/0x870 [ 211.262846][ T6882] do_initcall_level+0x10a/0x1a0 [ 211.262906][ T6882] do_initcalls+0x59/0xa0 [ 211.262956][ T6882] kernel_init_freeable+0x29d/0x3e0 [ 211.263017][ T6882] kernel_init+0x22/0x1d0 [ 211.263075][ T6882] ret_from_fork+0x514/0xb70 [ 211.263144][ T6882] ret_from_fork_asm+0x1a/0x30 [ 211.270820][ T4929] Bluetooth: hci1: command 0x0c1a tx timeout [ 211.367584][ T6882] page: refcount:4 mapcount:3 mapping:0000000000000000 index:0x0 pfn:0x58000 [ 211.367667][ T6882] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 211.367750][ T6882] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 211.367804][ T6882] raw: 0000000000000000 0000000000000000 0000000400000002 0000000000000000 [ 211.367837][ T6882] page dumped because: unmovable page [ 211.367870][ T6882] page_owner tracks the page as allocated [ 211.367901][ T6882] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x29c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS|__GFP_ZERO), pid 5611, tgid 5611 (syz-executor), ts 116698903951 [ 211.372911][ T6882] post_alloc_hook+0x1f9/0x250 [ 211.373331][ T6882] get_page_from_freelist+0x220f/0x2280 [ 211.373407][ T6882] __alloc_frozen_pages_noprof+0x1fc/0x400 [ 211.373470][ T6882] alloc_pages_mpol+0x21e/0x390 [ 211.393188][ T6882] alloc_pages_noprof+0xb1/0x2b0 [ 211.393284][ T6882] __vmalloc_node_range_noprof+0x9c2/0x16f0 [ 211.393388][ T6882] vmalloc_user_noprof+0xad/0xe0 [ 211.393440][ T6882] kcov_ioctl+0x55/0x630 [ 211.393505][ T6882] __se_sys_ioctl+0xfc/0x170 [ 211.393559][ T6882] do_syscall_64+0x166/0x520 [ 211.393612][ T6882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.393781][ T6882] page last free pid 1 tgid 1 ts 45476436271 stack trace: [ 211.393833][ T6882] free_pages_prepare+0x9eb/0xaf0 [ 211.393886][ T6882] __free_contig_range_common+0x174/0x340 [ 211.393943][ T6882] destroy_args+0x4e5/0x570 [ 211.393990][ T6882] debug_vm_pgtable+0x3f8/0x410 [ 211.394043][ T6882] do_one_initcall+0x250/0x870 [ 211.394101][ T6882] do_initcall_level+0x10a/0x1a0 [ 211.394168][ T6882] do_initcalls+0x59/0xa0 [ 211.394229][ T6882] kernel_init_freeable+0x29d/0x3e0 [ 211.394283][ T6882] kernel_init+0x22/0x1d0 [ 211.394335][ T6882] ret_from_fork+0x514/0xb70 [ 211.394390][ T6882] ret_from_fork_asm+0x1a/0x30 [ 211.504611][ T10] mxuport 4-1:1.0: Firmware moxa/moxa-1250.fw not found [ 211.504638][ T10] mxuport 4-1:1.0: Using device firmware version v0.0.0 [ 211.504832][ T10] mxuport 4-1:1.0: MOXA UPort converter detected [ 211.980573][ T5621] Bluetooth: hci4: command 0x0c1a tx timeout [ 211.980624][ T5621] Bluetooth: hci2: command 0x0c1a tx timeout [ 211.980701][ T4929] Bluetooth: hci3: command 0x0c1a tx timeout [ 212.090941][ T6864] Freezing user space processes [ 212.404514][ T6864] Freezing user space processes completed (elapsed 0.313 seconds) [ 212.404772][ T6864] OOM killer disabled. [ 214.055406][ T4929] Bluetooth: hci3: command 0x0c1a tx timeout [ 216.135326][ T4929] Bluetooth: hci3: command 0x0c1a tx timeout [ 217.098227][ T10] mxuport 4-1:1.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-110) [ 217.098255][ T10] mxuport ttyUSB0: probe with driver mxuport failed with error -110 [ 217.324633][ T10] mxuport 4-1:1.0: mxuport_send_ctrl_data_urb - usb_control_msg failed (-32) [ 217.325444][ T10] mxuport ttyUSB1: probe with driver mxuport failed with error -32 [ 217.429524][ T6864] PM: hibernation: Preallocating image memory [ 217.498639][ T6864] page:ffffea0000e00000 is uninitialized and poisoned [ 217.498662][ T6864] page dumped because: VM_BUG_ON_PAGE(PagePoisoned(page)) [ 217.498675][ T6864] There is not page extension available. [ 217.498804][ T6864] ------------[ cut here ]------------ [ 217.498811][ T6864] kernel BUG at ./include/linux/mm.h:2571! [ 217.498947][ T6864] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 217.538940][ T6864] CPU: 0 UID: 0 PID: 6864 Comm: syz.2.326 Not tainted syzkaller #0 PREEMPT(full) [ 217.548598][ T6864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 217.559487][ T6864] RIP: 0010:mark_free_pages+0x49e/0x4b0 [ 217.565687][ T6864] Code: 5d e9 46 dc 48 0a e8 d1 0e 23 00 90 0f 0b e8 a9 11 46 0a e8 c4 0e 23 00 48 8b 7c 24 08 48 c7 c6 e4 ac 4a 8e e8 b3 aa 82 ff 90 <0f> 0b e8 ab 0e 23 00 90 0f 0b e8 a3 0e 23 00 90 0f 0b 90 90 90 90 [ 217.586732][ T6864] RSP: 0018:ffffc90007e0fad8 EFLAGS: 00010046 [ 217.593541][ T6864] RAX: 883d36eb5feb7900 RBX: 0000000000008fff RCX: 883d36eb5feb7900 [ 217.601658][ T6864] RDX: ffffc90005cd9000 RSI: 000000000007ffff RDI: 0000000000080000 [ 217.610177][ T6864] RBP: 0000000000000000 R08: ffffffff8f695e03 R09: 1ffffffff1ed2bc0 [ 217.618907][ T6864] R10: dffffc0000000000 R11: fffffbfff1ed2bc1 R12: ffff88813fffbb00 [ 217.627397][ T6864] R13: 0000000000038000 R14: ffffffffffffffff R15: 0300000000000000 [ 217.635495][ T6864] FS: 00007fe59c9366c0(0000) GS:ffff888124cbd000(0000) knlGS:0000000000000000 [ 217.646139][ T6864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.653072][ T6864] CR2: 00007fd09dfb3ff8 CR3: 0000000021784000 CR4: 00000000003526f0 [ 217.661467][ T6864] Call Trace: [ 217.664884][ T6864] [ 217.667986][ T6864] hibernate_preallocate_memory+0x14f/0x750 [ 217.674203][ T6864] hibernation_snapshot+0xd5/0x3d0 [ 217.679996][ T6864] hibernate+0x29f/0x6a0 [ 217.684425][ T6864] state_store+0x234/0x290 [ 217.690036][ T6864] ? __pfx_sysfs_kf_write+0x10/0x10 [ 217.697109][ T6864] kernfs_fop_write_iter+0x3a4/0x540 [ 217.702787][ T6864] vfs_write+0x612/0xba0 [ 217.707894][ T6864] ? __pfx_vfs_write+0x10/0x10 [ 217.713311][ T6864] ? __fget_files+0x3a2/0x420 [ 217.718207][ T6864] ? __fget_files+0x2a/0x420 [ 217.722924][ T6864] ? fdget+0x1ac/0x250 [ 217.727555][ T6864] ksys_write+0x150/0x270 [ 217.732198][ T6864] ? __pfx_ksys_write+0x10/0x10 [ 217.737088][ T6864] do_syscall_64+0x166/0x520 [ 217.741723][ T6864] ? trace_irq_disable+0x3b/0x140 [ 217.747137][ T6864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.753343][ T6864] ? clear_bhb_loop+0x70/0xc0 [ 217.758161][ T6864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.764272][ T6864] RIP: 0033:0x7fe59b99e159 [ 217.768931][ T6864] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 217.792201][ T6864] RSP: 002b:00007fe59c936028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 217.803016][ T6864] RAX: ffffffffffffffda RBX: 00007fe59bc25fa0 RCX: 00007fe59b99e159 [ 217.811395][ T6864] RDX: 0000000000000005 RSI: 0000200000000100 RDI: 0000000000000004 [ 217.822416][ T6864] RBP: 00007fe59ba3506b R08: 0000000000000000 R09: 0000000000000000 [ 217.831795][ T6864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.842421][ T6864] R13: 00007fe59bc26038 R14: 00007fe59bc25fa0 R15: 00007fff543a3388 [ 217.855106][ T6864] [ 217.858793][ T6864] Modules linked in: [ 217.862927][ T6864] ---[ end trace 0000000000000000 ]--- [ 217.869909][ T6864] RIP: 0010:mark_free_pages+0x49e/0x4b0 [ 217.869943][ T6864] Code: 5d e9 46 dc 48 0a e8 d1 0e 23 00 90 0f 0b e8 a9 11 46 0a e8 c4 0e 23 00 48 8b 7c 24 08 48 c7 c6 e4 ac 4a 8e e8 b3 aa 82 ff 90 <0f> 0b e8 ab 0e 23 00 90 0f 0b e8 a3 0e 23 00 90 0f 0b 90 90 90 90 [ 217.869959][ T6864] RSP: 0018:ffffc90007e0fad8 EFLAGS: 00010046 [ 217.870146][ T6864] RAX: 883d36eb5feb7900 RBX: 0000000000008fff RCX: 883d36eb5feb7900 [ 217.870161][ T6864] RDX: ffffc90005cd9000 RSI: 000000000007ffff RDI: 0000000000080000 [ 217.870174][ T6864] RBP: 0000000000000000 R08: ffffffff8f695e03 R09: 1ffffffff1ed2bc0 [ 217.870187][ T6864] R10: dffffc0000000000 R11: fffffbfff1ed2bc1 R12: ffff88813fffbb00 [ 217.870203][ T6864] R13: 0000000000038000 R14: ffffffffffffffff R15: 0300000000000000 [ 217.870217][ T6864] FS: 00007fe59c9366c0(0000) GS:ffff888124cbd000(0000) knlGS:0000000000000000 [ 217.870234][ T6864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 217.870247][ T6864] CR2: 00007fd09dfb3ff8 CR3: 0000000021784000 CR4: 00000000003526f0 [ 217.870268][ T6864] Kernel panic - not syncing: Fatal exception [ 218.012479][ T6864] Kernel Offset: disabled [ 218.018019][ T6864] task:init state:D stack:19712 pid:1 tgid:1 ppid:0 task_flags:0x400100 flags:0x00080000 [ 218.033627][ T6864] Call Trace: [ 218.037573][ T6864] [ 218.042202][ T6864] __schedule+0x1b47/0x5b40 [ 218.049374][ T6864] ? __lock_acquire+0x747/0x2de0 [ 218.054789][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.061811][ T6864] ? lock_acquire+0x115/0x350 [ 218.067223][ T6864] ? schedule+0x90/0x2b0 [ 218.072116][ T6864] schedule+0x164/0x2b0 [ 218.076683][ T6864] schedule_hrtimeout_range_clock+0x1f2/0x330 [ 218.083768][ T6864] ? __pfx_schedule_hrtimeout_range_clock+0x10/0x10 [ 218.092845][ T6864] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.098985][ T6864] ? do_sigtimedwait+0x2fe/0x4f0 [ 218.104737][ T6864] do_sigtimedwait+0x386/0x4f0 [ 218.111370][ T6864] ? __pfx_do_sigtimedwait+0x10/0x10 [ 218.117694][ T6864] ? __might_fault+0xaf/0x130 [ 218.124843][ T6864] __se_sys_rt_sigtimedwait+0x20a/0x300 [ 218.131221][ T6864] ? __pfx___ia32_sys_vfork+0x10/0x10 [ 218.137854][ T6864] ? __pfx___se_sys_rt_sigtimedwait+0x10/0x10 [ 218.145148][ T6864] do_syscall_64+0x166/0x520 [ 218.152502][ T6864] ? trace_irq_disable+0x3b/0x140 [ 218.158232][ T6864] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.165550][ T6864] ? clear_bhb_loop+0x70/0xc0 [ 218.172665][ T6864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.181282][ T6864] RIP: 0033:0x7f3c6e977407 [ 218.188923][ T6864] RSP: 002b:00007ffffd0b7630 EFLAGS: 00000202 ORIG_RAX: 0000000000000080 [ 218.201960][ T6864] RAX: ffffffffffffffda RBX: 00007f3c6e827c80 RCX: 00007f3c6e977407 [ 218.214696][ T6864] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f3c6eb91498 [ 218.226669][ T6864] RBP: 00007f3c6eb91490 R08: 0000000000000000 R09: 0000000000000000 [ 218.237227][ T6864] R10: 0000000000000008 R11: 0000000000000202 R12: 00007f3c6eb91490 [ 218.250694][ T6864] R13: 00007ffffd0b76ac R14: 00007f3c6ebd1000 R15: 0000560a7d55ed98 [ 218.262712][ T6864] [ 218.267779][ T6864] task:kthreadd state:S stack:25704 pid:2 tgid:2 ppid:0 task_flags:0x208040 flags:0x00080000 [ 218.282450][ T6864] Call Trace: [ 218.286381][ T6864] [ 218.290521][ T6864] __schedule+0x1b47/0x5b40 [ 218.295841][ T6864] ? kernel_thread+0x13f/0x1b0 [ 218.302310][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.309843][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.315125][ T6864] ? schedule+0x90/0x2b0 [ 218.319797][ T6864] schedule+0x164/0x2b0 [ 218.325419][ T6864] ? kthreadd+0x286/0x6e0 [ 218.330165][ T6864] kthreadd+0x35a/0x6e0 [ 218.334798][ T6864] ? kthreadd+0x286/0x6e0 [ 218.339782][ T6864] ? __pfx_kthreadd+0x10/0x10 [ 218.345876][ T6864] ret_from_fork+0x514/0xb70 [ 218.350667][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 218.355888][ T6864] ? __switch_to+0xc78/0x1410 [ 218.360958][ T6864] ? __pfx_kthreadd+0x10/0x10 [ 218.365924][ T6864] ret_from_fork_asm+0x1a/0x30 [ 218.371949][ T6864] [ 218.375164][ T6864] task:pool_workqueue_ state:S stack:29048 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00080000 [ 218.387976][ T6864] Call Trace: [ 218.391598][ T6864] [ 218.395242][ T6864] __schedule+0x1b47/0x5b40 [ 218.399857][ T6864] ? rcu_do_enqueue+0x616/0x870 [ 218.404731][ T6864] ? lockdep_hardirqs_on+0x7b/0x110 [ 218.410343][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.415685][ T6864] ? schedule+0x90/0x2b0 [ 218.419975][ T6864] schedule+0x164/0x2b0 [ 218.424971][ T6864] kthread_worker_fn+0x4c1/0xb10 [ 218.429966][ T6864] ? kthread_worker_fn+0xdf/0xb10 [ 218.435369][ T6864] ? __pfx_pwq_release_workfn+0x10/0x10 [ 218.441062][ T6864] kthread+0x38b/0x480 [ 218.445246][ T6864] ? __pfx_kthread_worker_fn+0x10/0x10 [ 218.451614][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.456855][ T6864] ret_from_fork+0x514/0xb70 [ 218.462662][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 218.468696][ T6864] ? __switch_to+0xc78/0x1410 [ 218.473390][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.478555][ T6864] ret_from_fork_asm+0x1a/0x30 [ 218.483962][ T6864] [ 218.487102][ T6864] task:kworker/R-rcu_g state:I stack:30208 pid:4 tgid:4 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 218.499624][ T6864] Call Trace: [ 218.503030][ T6864] [ 218.506011][ T6864] __schedule+0x1b47/0x5b40 [ 218.510636][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.515588][ T6864] ? schedule+0x90/0x2b0 [ 218.519872][ T6864] schedule+0x164/0x2b0 [ 218.524051][ T6864] rescuer_thread+0x1132/0x12a0 [ 218.529016][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 218.534057][ T6864] kthread+0x38b/0x480 [ 218.538222][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 218.544239][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.549291][ T6864] ret_from_fork+0x514/0xb70 [ 218.554065][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 218.559414][ T6864] ? __switch_to+0xc78/0x1410 [ 218.564284][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.569099][ T6864] ret_from_fork_asm+0x1a/0x30 [ 218.573995][ T6864] [ 218.577069][ T6864] task:kworker/R-sync_ state:I stack:30736 pid:5 tgid:5 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 218.590116][ T6864] Call Trace: [ 218.593495][ T6864] [ 218.597058][ T6864] __schedule+0x1b47/0x5b40 [ 218.601604][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.606543][ T6864] ? schedule+0x90/0x2b0 [ 218.610825][ T6864] schedule+0x164/0x2b0 [ 218.615002][ T6864] rescuer_thread+0x1132/0x12a0 [ 218.620077][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 218.625195][ T6864] kthread+0x38b/0x480 [ 218.629394][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 218.634614][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.639581][ T6864] ret_from_fork+0x514/0xb70 [ 218.644202][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 218.649709][ T6864] ? __switch_to+0xc78/0x1410 [ 218.654401][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.659395][ T6864] ret_from_fork_asm+0x1a/0x30 [ 218.664289][ T6864] [ 218.667325][ T6864] task:kworker/R-kvfre state:I stack:30736 pid:6 tgid:6 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 218.679353][ T6864] Call Trace: [ 218.682649][ T6864] [ 218.685594][ T6864] __schedule+0x1b47/0x5b40 [ 218.690124][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.695211][ T6864] ? schedule+0x90/0x2b0 [ 218.699524][ T6864] schedule+0x164/0x2b0 [ 218.703802][ T6864] rescuer_thread+0x1132/0x12a0 [ 218.708812][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 218.714003][ T6864] kthread+0x38b/0x480 [ 218.718275][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 218.723585][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.728279][ T6864] ret_from_fork+0x514/0xb70 [ 218.733078][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 218.738212][ T6864] ? __switch_to+0xc78/0x1410 [ 218.743100][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.747897][ T6864] ret_from_fork_asm+0x1a/0x30 [ 218.753054][ T6864] [ 218.756264][ T6864] task:kworker/R-slub_ state:I stack:30736 pid:7 tgid:7 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 218.768482][ T6864] Call Trace: [ 218.772049][ T6864] [ 218.775032][ T6864] __schedule+0x1b47/0x5b40 [ 218.779827][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.784705][ T6864] ? schedule+0x90/0x2b0 [ 218.789179][ T6864] schedule+0x164/0x2b0 [ 218.793364][ T6864] rescuer_thread+0x1132/0x12a0 [ 218.798246][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 218.803122][ T6864] kthread+0x38b/0x480 [ 218.807494][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 218.812717][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.817622][ T6864] ret_from_fork+0x514/0xb70 [ 218.822600][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 218.828099][ T6864] ? __switch_to+0xc78/0x1410 [ 218.832797][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.837939][ T6864] ret_from_fork_asm+0x1a/0x30 [ 218.843489][ T6864] [ 218.846706][ T6864] task:kworker/R-netns state:I stack:30736 pid:8 tgid:8 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 218.859796][ T6864] Call Trace: [ 218.863097][ T6864] [ 218.866055][ T6864] __schedule+0x1b47/0x5b40 [ 218.870589][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.875567][ T6864] ? schedule+0x90/0x2b0 [ 218.880443][ T6864] schedule+0x164/0x2b0 [ 218.884878][ T6864] rescuer_thread+0x1132/0x12a0 [ 218.889982][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 218.895141][ T6864] kthread+0x38b/0x480 [ 218.899258][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 218.904646][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.909524][ T6864] ret_from_fork+0x514/0xb70 [ 218.914139][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 218.920070][ T6864] ? __switch_to+0xc78/0x1410 [ 218.925437][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.930191][ T6864] ret_from_fork_asm+0x1a/0x30 [ 218.935583][ T6864] [ 218.938810][ T6864] task:kworker/0:0 state:I stack:24296 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 218.951238][ T6864] Workqueue: 0x0 (wg-crypt-wg2) [ 218.956483][ T6864] Call Trace: [ 218.959796][ T6864] [ 218.962834][ T6864] __schedule+0x1b47/0x5b40 [ 218.967536][ T6864] ? __pfx___schedule+0x10/0x10 [ 218.972531][ T6864] ? schedule+0x90/0x2b0 [ 218.976973][ T6864] schedule+0x164/0x2b0 [ 218.981155][ T6864] worker_thread+0xc12/0xfb0 [ 218.985785][ T6864] kthread+0x38b/0x480 [ 218.990058][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 218.995294][ T6864] ? __pfx_kthread+0x10/0x10 [ 218.999928][ T6864] ret_from_fork+0x514/0xb70 [ 219.004858][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.010326][ T6864] ? __switch_to+0xc78/0x1410 [ 219.015685][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.020311][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.026155][ T6864] [ 219.029492][ T6864] task:kworker/0:1 state:R running task stack:19840 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 219.045011][ T6864] Workqueue: 0x0 (usb_hub_wq) [ 219.050111][ T6864] Call Trace: [ 219.053954][ T6864] [ 219.057029][ T6864] __schedule+0x1b47/0x5b40 [ 219.062561][ T6864] ? __pfx___schedule+0x10/0x10 [ 219.067727][ T6864] ? schedule+0x90/0x2b0 [ 219.072014][ T6864] schedule+0x164/0x2b0 [ 219.076287][ T6864] worker_thread+0xc12/0xfb0 [ 219.082075][ T6864] kthread+0x38b/0x480 [ 219.086618][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 219.091765][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.096471][ T6864] ret_from_fork+0x514/0xb70 [ 219.103016][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.108248][ T6864] ? __switch_to+0xc78/0x1410 [ 219.113111][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.117803][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.122767][ T6864] [ 219.125810][ T6864] task:kworker/0:0H state:I stack:29072 pid:11 tgid:11 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 219.139720][ T6864] Workqueue: 0x0 (kblockd) [ 219.144602][ T6864] Call Trace: [ 219.148512][ T6864] [ 219.151725][ T6864] __schedule+0x1b47/0x5b40 [ 219.157172][ T6864] ? __pfx___schedule+0x10/0x10 [ 219.163268][ T6864] ? schedule+0x90/0x2b0 [ 219.167754][ T6864] schedule+0x164/0x2b0 [ 219.173942][ T6864] worker_thread+0xc12/0xfb0 [ 219.180230][ T6864] kthread+0x38b/0x480 [ 219.184944][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 219.191210][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.196465][ T6864] ret_from_fork+0x514/0xb70 [ 219.202603][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.210293][ T6864] ? __switch_to+0xc78/0x1410 [ 219.215341][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.219957][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.224755][ T6864] [ 219.227797][ T6864] task:kworker/u8:0 state:I stack:22568 pid:12 tgid:12 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 219.240406][ T6864] Workqueue: 0x0 (events_unbound) [ 219.245549][ T6864] Call Trace: [ 219.248834][ T6864] [ 219.251866][ T6864] __schedule+0x1b47/0x5b40 [ 219.257029][ T6864] ? __pfx___schedule+0x10/0x10 [ 219.262084][ T6864] ? schedule+0x90/0x2b0 [ 219.266471][ T6864] schedule+0x164/0x2b0 [ 219.270732][ T6864] worker_thread+0xc12/0xfb0 [ 219.275359][ T6864] kthread+0x38b/0x480 [ 219.279449][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 219.284585][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.289274][ T6864] ret_from_fork+0x514/0xb70 [ 219.293972][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.299106][ T6864] ? __switch_to+0xc78/0x1410 [ 219.303824][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.308474][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.313582][ T6864] [ 219.317584][ T6864] task:kworker/R-mm_pe state:I stack:30736 pid:13 tgid:13 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 219.330331][ T6864] Call Trace: [ 219.333636][ T6864] [ 219.337908][ T6864] __schedule+0x1b47/0x5b40 [ 219.343138][ T6864] ? __pfx___schedule+0x10/0x10 [ 219.348231][ T6864] ? schedule+0x90/0x2b0 [ 219.352587][ T6864] schedule+0x164/0x2b0 [ 219.357641][ T6864] rescuer_thread+0x1132/0x12a0 [ 219.362522][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 219.367493][ T6864] kthread+0x38b/0x480 [ 219.371606][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 219.376864][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.381892][ T6864] ret_from_fork+0x514/0xb70 [ 219.386938][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.392240][ T6864] ? __switch_to+0xc78/0x1410 [ 219.397135][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.401754][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.406667][ T6864] [ 219.409899][ T6864] task:kworker/u8:1 state:I stack:20120 pid:14 tgid:14 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 219.423333][ T6864] Workqueue: 0x0 (events_unbound) [ 219.429067][ T6864] Call Trace: [ 219.432724][ T6864] [ 219.435786][ T6864] __schedule+0x1b47/0x5b40 [ 219.440331][ T6864] ? __pfx___schedule+0x10/0x10 [ 219.445293][ T6864] ? schedule+0x90/0x2b0 [ 219.449650][ T6864] schedule+0x164/0x2b0 [ 219.453836][ T6864] worker_thread+0xc12/0xfb0 [ 219.458677][ T6864] kthread+0x38b/0x480 [ 219.463295][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 219.468599][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.473208][ T6864] ret_from_fork+0x514/0xb70 [ 219.477989][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.483638][ T6864] ? __switch_to+0xc78/0x1410 [ 219.489891][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.494885][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.500099][ T6864] [ 219.503151][ T6864] task:ksoftirqd/0 state:R running task stack:23176 pid:15 tgid:15 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 219.522047][ T6864] Call Trace: [ 219.526918][ T6864] [ 219.531286][ T6864] __schedule+0x1b47/0x5b40 [ 219.538376][ T6864] ? sched_clock_cpu+0x74/0x440 [ 219.544989][ T6864] ? lapic_next_event+0x11/0x20 [ 219.550328][ T6864] ? __pfx_sched_clock_cpu+0x10/0x10 [ 219.556488][ T6864] ? __pfx___schedule+0x10/0x10 [ 219.564251][ T6864] ? schedule+0x90/0x2b0 [ 219.571023][ T6864] schedule+0x164/0x2b0 [ 219.580080][ T6864] smpboot_thread_fn+0x5e2/0xa70 [ 219.587822][ T6864] ? smpboot_thread_fn+0x4e/0xa70 [ 219.598613][ T6864] kthread+0x38b/0x480 [ 219.603100][ T6864] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 219.610082][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.616195][ T6864] ret_from_fork+0x514/0xb70 [ 219.621713][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.627327][ T6864] ? __switch_to+0xc78/0x1410 [ 219.632323][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.637933][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.643869][ T6864] [ 219.647564][ T6864] task:pr/ttyS0 state:S stack:28176 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.660965][ T6864] Call Trace: [ 219.664484][ T6864] [ 219.667577][ T6864] __schedule+0x1b47/0x5b40 [ 219.672827][ T6864] ? __lock_acquire+0x747/0x2de0 [ 219.678015][ T6864] ? irqentry_exit+0x218/0x920 [ 219.682958][ T6864] ? lockdep_hardirqs_on+0x7b/0x110 [ 219.688686][ T6864] ? irqentry_exit+0x218/0x920 [ 219.693912][ T6864] ? __pfx___schedule+0x10/0x10 [ 219.700311][ T6864] ? schedule+0x90/0x2b0 [ 219.704665][ T6864] schedule+0x164/0x2b0 [ 219.708838][ T6864] nbcon_kthread_func+0x41d/0x8d0 [ 219.714769][ T6864] ? nbcon_kthread_func+0x163/0x8d0 [ 219.720078][ T6864] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 219.725651][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 219.733160][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 219.739354][ T6864] kthread+0x38b/0x480 [ 219.744622][ T6864] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 219.750655][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.755357][ T6864] ret_from_fork+0x514/0xb70 [ 219.760211][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.765787][ T6864] ? __switch_to+0xc78/0x1410 [ 219.771011][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.776220][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.781376][ T6864] [ 219.784440][ T6864] task:rcu_preempt state:I stack:27496 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 219.801911][ T6864] Call Trace: [ 219.806006][ T6864] [ 219.809028][ T6864] __schedule+0x1b47/0x5b40 [ 219.815107][ T6864] ? rcu_is_watching+0x16/0xb0 [ 219.820577][ T6864] ? do_raw_spin_unlock+0xf5/0x200 [ 219.826392][ T6864] ? __pfx___schedule+0x10/0x10 [ 219.831296][ T6864] ? rcu_is_watching+0x16/0xb0 [ 219.837046][ T6864] ? lock_release+0x4b/0x3c0 [ 219.841862][ T6864] schedule+0x164/0x2b0 [ 219.846047][ T6864] schedule_timeout+0x152/0x2c0 [ 219.851291][ T6864] ? __pfx_schedule_timeout+0x10/0x10 [ 219.859043][ T6864] ? __pfx_process_timeout+0x10/0x10 [ 219.864712][ T6864] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 219.871247][ T6864] ? prepare_to_swait_event+0x220/0x3e0 [ 219.877019][ T6864] ? prepare_to_swait_event+0x35e/0x3e0 [ 219.884085][ T6864] rcu_gp_fqs_loop+0x30c/0x1230 [ 219.889108][ T6864] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 219.896094][ T6864] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 219.902407][ T6864] ? rcu_is_watching+0x16/0xb0 [ 219.907691][ T6864] ? rcu_is_watching+0x16/0xb0 [ 219.912878][ T6864] ? trace_irq_enable+0x3b/0x140 [ 219.918287][ T6864] rcu_gp_kthread+0x9c/0x340 [ 219.925173][ T6864] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 219.933027][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 219.939186][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 219.946494][ T6864] kthread+0x38b/0x480 [ 219.950701][ T6864] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 219.956106][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.961023][ T6864] ret_from_fork+0x514/0xb70 [ 219.965731][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 219.971026][ T6864] ? __switch_to+0xc78/0x1410 [ 219.976201][ T6864] ? __pfx_kthread+0x10/0x10 [ 219.980819][ T6864] ret_from_fork_asm+0x1a/0x30 [ 219.986144][ T6864] [ 219.989548][ T6864] task:rcu_exp_par_gp_ state:S stack:30832 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.004279][ T6864] Call Trace: [ 220.007726][ T6864] [ 220.010780][ T6864] __schedule+0x1b47/0x5b40 [ 220.015473][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.020465][ T6864] ? schedule+0x90/0x2b0 [ 220.025259][ T6864] schedule+0x164/0x2b0 [ 220.029621][ T6864] kthread_worker_fn+0x4c1/0xb10 [ 220.035446][ T6864] ? kthread_worker_fn+0xdf/0xb10 [ 220.041837][ T6864] kthread+0x38b/0x480 [ 220.046138][ T6864] ? __pfx_kthread_worker_fn+0x10/0x10 [ 220.052560][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.057515][ T6864] ret_from_fork+0x514/0xb70 [ 220.062348][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.069643][ T6864] ? __switch_to+0xc78/0x1410 [ 220.076691][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.082450][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.089077][ T6864] [ 220.094568][ T6864] task:rcu_exp_gp_kthr state:S stack:26816 pid:19 tgid:19 ppid:2 task_flags:0x208040 flags:0x00080000 [ 220.111347][ T6864] Call Trace: [ 220.115110][ T6864] [ 220.118448][ T6864] __schedule+0x1b47/0x5b40 [ 220.123428][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.129283][ T6864] ? schedule+0x90/0x2b0 [ 220.133675][ T6864] schedule+0x164/0x2b0 [ 220.137968][ T6864] kthread_worker_fn+0x4c1/0xb10 [ 220.143807][ T6864] ? kthread_worker_fn+0xdf/0xb10 [ 220.149136][ T6864] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 220.156576][ T6864] kthread+0x38b/0x480 [ 220.161115][ T6864] ? __pfx_kthread_worker_fn+0x10/0x10 [ 220.167832][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.174836][ T6864] ret_from_fork+0x514/0xb70 [ 220.181342][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.187675][ T6864] ? __switch_to+0xc78/0x1410 [ 220.192749][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.198107][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.204421][ T6864] [ 220.208086][ T6864] task:migration/0 state:S stack:28992 pid:20 tgid:20 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 220.220958][ T6864] Stopper: 0x0 <- 0x0 [ 220.225226][ T6864] Call Trace: [ 220.228525][ T6864] [ 220.231907][ T6864] __schedule+0x1b47/0x5b40 [ 220.237671][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.242749][ T6864] ? schedule+0x90/0x2b0 [ 220.248102][ T6864] schedule+0x164/0x2b0 [ 220.252669][ T6864] smpboot_thread_fn+0x5e2/0xa70 [ 220.258615][ T6864] ? smpboot_thread_fn+0x4e/0xa70 [ 220.264475][ T6864] kthread+0x38b/0x480 [ 220.269184][ T6864] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 220.278418][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.284514][ T6864] ret_from_fork+0x514/0xb70 [ 220.290087][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.297003][ T6864] ? __switch_to+0xc78/0x1410 [ 220.302349][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.307578][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.312583][ T6864] [ 220.316300][ T6864] task:kworker/R-vmap_ state:I stack:30736 pid:21 tgid:21 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 220.330844][ T6864] Call Trace: [ 220.334237][ T6864] [ 220.337574][ T6864] __schedule+0x1b47/0x5b40 [ 220.342892][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.350164][ T6864] ? schedule+0x90/0x2b0 [ 220.357515][ T6864] schedule+0x164/0x2b0 [ 220.363446][ T6864] rescuer_thread+0x1132/0x12a0 [ 220.370686][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 220.376137][ T6864] kthread+0x38b/0x480 [ 220.380988][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 220.387101][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.393924][ T6864] ret_from_fork+0x514/0xb70 [ 220.402028][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.409557][ T6864] ? __switch_to+0xc78/0x1410 [ 220.416579][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.423434][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.432603][ T6864] [ 220.437016][ T6864] task:kworker/R-vmap_ state:I stack:30736 pid:22 tgid:22 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 220.451175][ T6864] Call Trace: [ 220.455197][ T6864] [ 220.460499][ T6864] __schedule+0x1b47/0x5b40 [ 220.466763][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.473839][ T6864] ? schedule+0x90/0x2b0 [ 220.479514][ T6864] schedule+0x164/0x2b0 [ 220.484998][ T6864] rescuer_thread+0x1132/0x12a0 [ 220.491021][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 220.497395][ T6864] kthread+0x38b/0x480 [ 220.502011][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 220.509554][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.517046][ T6864] ret_from_fork+0x514/0xb70 [ 220.523419][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.531088][ T6864] ? __switch_to+0xc78/0x1410 [ 220.538737][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.545140][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.551478][ T6864] [ 220.557126][ T6864] task:cpuhp/0 state:S stack:27072 pid:23 tgid:23 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 220.571682][ T6864] Call Trace: [ 220.575195][ T6864] [ 220.578290][ T6864] __schedule+0x1b47/0x5b40 [ 220.584381][ T6864] ? __smp_call_single_queue+0x1e2/0x4a0 [ 220.591203][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.597761][ T6864] ? schedule+0x90/0x2b0 [ 220.602833][ T6864] schedule+0x164/0x2b0 [ 220.607045][ T6864] smpboot_thread_fn+0x5e2/0xa70 [ 220.613103][ T6864] ? smpboot_thread_fn+0x4e/0xa70 [ 220.619646][ T6864] kthread+0x38b/0x480 [ 220.624588][ T6864] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 220.631037][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.636208][ T6864] ret_from_fork+0x514/0xb70 [ 220.642766][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.648452][ T6864] ? __switch_to+0xc78/0x1410 [ 220.653593][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.659168][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.664347][ T6864] [ 220.667425][ T6864] task:cpuhp/1 state:S stack:26920 pid:24 tgid:24 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 220.679821][ T6864] Call Trace: [ 220.683108][ T6864] [ 220.686086][ T6864] __schedule+0x1b47/0x5b40 [ 220.690705][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.695789][ T6864] ? schedule+0x90/0x2b0 [ 220.700515][ T6864] schedule+0x164/0x2b0 [ 220.704865][ T6864] smpboot_thread_fn+0x5e2/0xa70 [ 220.709823][ T6864] ? smpboot_thread_fn+0x4e/0xa70 [ 220.714861][ T6864] kthread+0x38b/0x480 [ 220.718939][ T6864] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 220.724421][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.729015][ T6864] ret_from_fork+0x514/0xb70 [ 220.733604][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.738715][ T6864] ? __switch_to+0xc78/0x1410 [ 220.743764][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.748394][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.753376][ T6864] [ 220.756579][ T6864] task:migration/1 state:S stack:29096 pid:25 tgid:25 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 220.768961][ T6864] Stopper: 0x0 <- 0x0 [ 220.772967][ T6864] Call Trace: [ 220.776247][ T6864] [ 220.779272][ T6864] __schedule+0x1b47/0x5b40 [ 220.783787][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.788643][ T6864] ? schedule+0x90/0x2b0 [ 220.793065][ T6864] schedule+0x164/0x2b0 [ 220.797335][ T6864] smpboot_thread_fn+0x5e2/0xa70 [ 220.802393][ T6864] ? smpboot_thread_fn+0x4e/0xa70 [ 220.807643][ T6864] kthread+0x38b/0x480 [ 220.812433][ T6864] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 220.820090][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.825133][ T6864] ret_from_fork+0x514/0xb70 [ 220.829858][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.835349][ T6864] ? __switch_to+0xc78/0x1410 [ 220.840048][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.844762][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.849906][ T6864] [ 220.853216][ T6864] task:ksoftirqd/1 state:S stack:22024 pid:26 tgid:26 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 220.865634][ T6864] Call Trace: [ 220.869550][ T6864] [ 220.872506][ T6864] __schedule+0x1b47/0x5b40 [ 220.877210][ T6864] ? sched_clock_cpu+0x74/0x440 [ 220.882387][ T6864] ? __pfx_sched_clock_cpu+0x10/0x10 [ 220.887997][ T6864] ? __pfx___schedule+0x10/0x10 [ 220.893891][ T6864] schedule+0x164/0x2b0 [ 220.900160][ T6864] smpboot_thread_fn+0x5e2/0xa70 [ 220.905138][ T6864] ? smpboot_thread_fn+0x4e/0xa70 [ 220.912061][ T6864] kthread+0x38b/0x480 [ 220.916599][ T6864] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 220.923161][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.929600][ T6864] ret_from_fork+0x514/0xb70 [ 220.936227][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 220.943894][ T6864] ? __switch_to+0xc78/0x1410 [ 220.950090][ T6864] ? __pfx_kthread+0x10/0x10 [ 220.957284][ T6864] ret_from_fork_asm+0x1a/0x30 [ 220.964603][ T6864] [ 220.968339][ T6864] task:kworker/1:0 state:I stack:19568 pid:27 tgid:27 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 220.981265][ T6864] Workqueue: 0x0 (wg-crypt-wg1) [ 220.986596][ T6864] Call Trace: [ 220.990396][ T6864] [ 220.993826][ T6864] __schedule+0x1b47/0x5b40 [ 220.998386][ T6864] ? __pfx___schedule+0x10/0x10 [ 221.003555][ T6864] ? schedule+0x90/0x2b0 [ 221.008205][ T6864] schedule+0x164/0x2b0 [ 221.012392][ T6864] worker_thread+0xc12/0xfb0 [ 221.017657][ T6864] kthread+0x38b/0x480 [ 221.023510][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 221.030310][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.036179][ T6864] ret_from_fork+0x514/0xb70 [ 221.041173][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 221.047170][ T6864] ? __switch_to+0xc78/0x1410 [ 221.053083][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.059266][ T6864] ret_from_fork_asm+0x1a/0x30 [ 221.064773][ T6864] [ 221.068770][ T6864] task:kworker/1:0H state:I stack:28936 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 221.081720][ T6864] Workqueue: 0x0 (kblockd) [ 221.086599][ T6864] Call Trace: [ 221.090041][ T6864] [ 221.093169][ T6864] __schedule+0x1b47/0x5b40 [ 221.098239][ T6864] ? __pfx___schedule+0x10/0x10 [ 221.104082][ T6864] ? schedule+0x90/0x2b0 [ 221.109143][ T6864] schedule+0x164/0x2b0 [ 221.113901][ T6864] worker_thread+0xc12/0xfb0 [ 221.118917][ T6864] kthread+0x38b/0x480 [ 221.123136][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 221.129454][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.134154][ T6864] ret_from_fork+0x514/0xb70 [ 221.139115][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 221.144745][ T6864] ? __switch_to+0xc78/0x1410 [ 221.149919][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.154767][ T6864] ret_from_fork_asm+0x1a/0x30 [ 221.160376][ T6864] [ 221.163847][ T6864] task:kdevtmpfs state:S stack:25160 pid:29 tgid:29 ppid:2 task_flags:0x208140 flags:0x00080000 [ 221.179397][ T6864] Call Trace: [ 221.182977][ T6864] [ 221.186561][ T6864] __schedule+0x1b47/0x5b40 [ 221.191375][ T6864] ? __lock_acquire+0x747/0x2de0 [ 221.198845][ T6864] ? __smp_call_single_queue+0x1e2/0x4a0 [ 221.206096][ T6864] ? __pfx___schedule+0x10/0x10 [ 221.211307][ T6864] ? lock_acquire+0x115/0x350 [ 221.216275][ T6864] ? schedule+0x90/0x2b0 [ 221.220739][ T6864] schedule+0x164/0x2b0 [ 221.227069][ T6864] ? devtmpfs_work_loop+0xd67/0xdf0 [ 221.233010][ T6864] devtmpfs_work_loop+0xdc1/0xdf0 [ 221.239165][ T6864] ? __pfx_devtmpfs_work_loop+0x10/0x10 [ 221.245039][ T6864] ? preempt_schedule_thunk+0x16/0x40 [ 221.251063][ T6864] devtmpfsd+0x4d/0x50 [ 221.255685][ T6864] kthread+0x38b/0x480 [ 221.260011][ T6864] ? __pfx_devtmpfsd+0x10/0x10 [ 221.264958][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.270413][ T6864] ret_from_fork+0x514/0xb70 [ 221.276115][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 221.281991][ T6864] ? __switch_to+0xc78/0x1410 [ 221.286719][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.291408][ T6864] ret_from_fork_asm+0x1a/0x30 [ 221.296283][ T6864] [ 221.299315][ T6864] task:kworker/R-inet_ state:I stack:30664 pid:30 tgid:30 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 221.311799][ T6864] Call Trace: [ 221.315302][ T6864] [ 221.318262][ T6864] __schedule+0x1b47/0x5b40 [ 221.322974][ T6864] ? __pfx___schedule+0x10/0x10 [ 221.329955][ T6864] ? schedule+0x90/0x2b0 [ 221.334245][ T6864] schedule+0x164/0x2b0 [ 221.339039][ T6864] rescuer_thread+0x1132/0x12a0 [ 221.343928][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 221.349448][ T6864] kthread+0x38b/0x480 [ 221.354372][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 221.363392][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.369830][ T6864] ret_from_fork+0x514/0xb70 [ 221.376335][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 221.382623][ T6864] ? __switch_to+0xc78/0x1410 [ 221.389422][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.394905][ T6864] ret_from_fork_asm+0x1a/0x30 [ 221.401577][ T6864] [ 221.407517][ T6864] task:rcu_tasks_kthre state:I stack:28768 pid:31 tgid:31 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.425922][ T6864] Call Trace: [ 221.430993][ T6864] [ 221.435194][ T6864] __schedule+0x1b47/0x5b40 [ 221.440911][ T6864] ? trace_contention_end+0x3d/0x140 [ 221.447560][ T6864] ? __pfx___schedule+0x10/0x10 [ 221.454531][ T6864] ? schedule+0x90/0x2b0 [ 221.460360][ T6864] schedule+0x164/0x2b0 [ 221.465756][ T6864] rcu_tasks_one_gp+0x952/0xe20 [ 221.471164][ T6864] ? rcu_tasks_one_gp+0xeb/0xe20 [ 221.477964][ T6864] rcu_tasks_kthread+0x19a/0x1c0 [ 221.483752][ T6864] kthread+0x38b/0x480 [ 221.488352][ T6864] ? __pfx_rcu_tasks_kthread+0x10/0x10 [ 221.494723][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.500898][ T6864] ret_from_fork+0x514/0xb70 [ 221.508406][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 221.515033][ T6864] ? __switch_to+0xc78/0x1410 [ 221.520173][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.524996][ T6864] ret_from_fork_asm+0x1a/0x30 [ 221.530863][ T6864] [ 221.534874][ T6864] task:kworker/1:1 state:I stack:22560 pid:32 tgid:32 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 221.553645][ T6864] Workqueue: 0x0 (events) [ 221.559851][ T6864] Call Trace: [ 221.566510][ T6864] [ 221.571479][ T6864] __schedule+0x1b47/0x5b40 [ 221.578072][ T6864] ? process_scheduled_works+0x15a9/0x1630 [ 221.590245][ T6864] ? __pfx___schedule+0x10/0x10 [ 221.599367][ T6864] ? rcu_is_watching+0x16/0xb0 [ 221.605818][ T6864] ? lock_release+0x4b/0x3c0 [ 221.613320][ T6864] ? wq_worker_sleeping+0x76/0x2b0 [ 221.623460][ T6864] schedule+0x164/0x2b0 [ 221.628140][ T6864] worker_thread+0xc12/0xfb0 [ 221.634513][ T6864] kthread+0x38b/0x480 [ 221.638745][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 221.644746][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.650768][ T6864] ret_from_fork+0x514/0xb70 [ 221.658364][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 221.663967][ T6864] ? __switch_to+0xc78/0x1410 [ 221.669712][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.676509][ T6864] ret_from_fork_asm+0x1a/0x30 [ 221.681841][ T6864] [ 221.684883][ T6864] task:kauditd state:S stack:29800 pid:33 tgid:33 ppid:2 task_flags:0x200040 flags:0x00080000 [ 221.699895][ T6864] Call Trace: [ 221.704006][ T6864] [ 221.707323][ T6864] __schedule+0x1b47/0x5b40 [ 221.714465][ T6864] ? __lock_acquire+0x747/0x2de0 [ 221.720677][ T6864] ? __pfx___schedule+0x10/0x10 [ 221.727035][ T6864] ? lock_acquire+0x115/0x350 [ 221.733437][ T6864] ? schedule+0x90/0x2b0 [ 221.738693][ T6864] schedule+0x164/0x2b0 [ 221.744307][ T6864] ? kauditd_thread+0xad/0xa90 [ 221.749999][ T6864] kauditd_thread+0x8fe/0xa90 [ 221.754991][ T6864] ? __pfx_kauditd_thread+0x10/0x10 [ 221.762106][ T6864] ? __pfx_autoremove_wake_function+0x10/0x10 [ 221.769616][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 221.774989][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 221.781313][ T6864] kthread+0x38b/0x480 [ 221.788076][ T6864] ? __pfx_kauditd_thread+0x10/0x10 [ 221.795663][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.801146][ T6864] ret_from_fork+0x514/0xb70 [ 221.808145][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 221.816314][ T6864] ? __switch_to+0xc78/0x1410 [ 221.823538][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.829877][ T6864] ret_from_fork_asm+0x1a/0x30 [ 221.836728][ T6864] [ 221.841621][ T6864] task:khungtaskd state:S stack:30248 pid:34 tgid:34 ppid:2 task_flags:0x208040 flags:0x00080000 [ 221.857864][ T6864] Call Trace: [ 221.863457][ T6864] [ 221.867681][ T6864] __schedule+0x1b47/0x5b40 [ 221.878062][ T6864] ? __lock_acquire+0x747/0x2de0 [ 221.885637][ T6864] ? do_raw_spin_unlock+0xf5/0x200 [ 221.895128][ T6864] ? __pfx___schedule+0x10/0x10 [ 221.901485][ T6864] ? lock_acquire+0x115/0x350 [ 221.909354][ T6864] ? schedule+0x90/0x2b0 [ 221.918686][ T6864] schedule+0x164/0x2b0 [ 221.926018][ T6864] schedule_timeout+0x152/0x2c0 [ 221.936399][ T6864] ? __pfx_schedule_timeout+0x10/0x10 [ 221.944580][ T6864] ? __pfx_process_timeout+0x10/0x10 [ 221.954727][ T6864] ? watchdog+0x209/0x10d0 [ 221.961007][ T6864] watchdog+0x91/0x10d0 [ 221.967205][ T6864] ? watchdog+0x209/0x10d0 [ 221.973145][ T6864] kthread+0x38b/0x480 [ 221.979352][ T6864] ? __pfx_watchdog+0x10/0x10 [ 221.986775][ T6864] ? __pfx_kthread+0x10/0x10 [ 221.993233][ T6864] ret_from_fork+0x514/0xb70 [ 222.002500][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 222.009408][ T6864] ? __switch_to+0xc78/0x1410 [ 222.015935][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.022280][ T6864] ret_from_fork_asm+0x1a/0x30 [ 222.030804][ T6864] [ 222.035823][ T6864] task:oom_reaper state:S stack:30272 pid:35 tgid:35 ppid:2 task_flags:0x200040 flags:0x00080000 [ 222.053687][ T6864] Call Trace: [ 222.059022][ T6864] [ 222.064350][ T6864] __schedule+0x1b47/0x5b40 [ 222.073874][ T6864] ? __lock_acquire+0x747/0x2de0 [ 222.082453][ T6864] ? __set_cpus_allowed_ptr_locked+0x6ac/0x19c0 [ 222.093061][ T6864] ? __pfx___schedule+0x10/0x10 [ 222.102269][ T6864] ? lock_acquire+0x115/0x350 [ 222.110536][ T6864] ? schedule+0x90/0x2b0 [ 222.117578][ T6864] schedule+0x164/0x2b0 [ 222.125017][ T6864] oom_reaper+0x13d/0xc00 [ 222.131019][ T6864] ? __mutex_unlock_slowpath+0x731/0x900 [ 222.138482][ T6864] ? set_cpus_allowed_ptr+0x18f/0x1f0 [ 222.145049][ T6864] ? __pfx_oom_reaper+0x10/0x10 [ 222.151841][ T6864] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.158478][ T6864] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.166476][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 222.175097][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 222.180880][ T6864] kthread+0x38b/0x480 [ 222.185245][ T6864] ? __pfx_oom_reaper+0x10/0x10 [ 222.192530][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.198693][ T6864] ret_from_fork+0x514/0xb70 [ 222.204721][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 222.211741][ T6864] ? __switch_to+0xc78/0x1410 [ 222.218782][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.224553][ T6864] ret_from_fork_asm+0x1a/0x30 [ 222.233700][ T6864] [ 222.240303][ T6864] task:kworker/R-write state:I stack:30736 pid:36 tgid:36 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 222.259462][ T6864] Call Trace: [ 222.263988][ T6864] [ 222.269666][ T6864] __schedule+0x1b47/0x5b40 [ 222.277421][ T6864] ? __pfx___schedule+0x10/0x10 [ 222.285124][ T6864] ? schedule+0x90/0x2b0 [ 222.290451][ T6864] schedule+0x164/0x2b0 [ 222.297248][ T6864] rescuer_thread+0x1132/0x12a0 [ 222.308476][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 222.315972][ T6864] kthread+0x38b/0x480 [ 222.323231][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 222.329610][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.337395][ T6864] ret_from_fork+0x514/0xb70 [ 222.344917][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 222.352686][ T6864] ? __switch_to+0xc78/0x1410 [ 222.359155][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.366833][ T6864] ret_from_fork_asm+0x1a/0x30 [ 222.372862][ T6864] [ 222.376696][ T6864] task:kcompactd0 state:S stack:28232 pid:37 tgid:37 ppid:2 task_flags:0x200040 flags:0x00080000 [ 222.395311][ T6864] Call Trace: [ 222.398975][ T6864] [ 222.402136][ T6864] __schedule+0x1b47/0x5b40 [ 222.406690][ T6864] ? rcu_is_watching+0x16/0xb0 [ 222.413961][ T6864] ? do_raw_spin_unlock+0xf5/0x200 [ 222.421583][ T6864] ? __pfx___schedule+0x10/0x10 [ 222.430701][ T6864] ? rcu_is_watching+0x16/0xb0 [ 222.437952][ T6864] ? lock_release+0x4b/0x3c0 [ 222.442748][ T6864] schedule+0x164/0x2b0 [ 222.447298][ T6864] schedule_timeout+0x152/0x2c0 [ 222.453030][ T6864] ? __pfx_schedule_timeout+0x10/0x10 [ 222.461193][ T6864] ? __pfx_process_timeout+0x10/0x10 [ 222.469940][ T6864] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 222.478828][ T6864] ? prepare_to_wait_event+0x3e4/0x4d0 [ 222.487286][ T6864] ? prepare_to_wait_event+0x440/0x4d0 [ 222.494407][ T6864] kcompactd+0x3f2/0x12a0 [ 222.503058][ T6864] ? __pfx_kcompactd+0x10/0x10 [ 222.512764][ T6864] ? __mutex_unlock_slowpath+0x731/0x900 [ 222.523022][ T6864] ? set_cpus_allowed_ptr+0x18f/0x1f0 [ 222.528948][ T6864] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.538085][ T6864] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.547010][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 222.554956][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 222.562112][ T6864] kthread+0x38b/0x480 [ 222.566625][ T6864] ? __pfx_kcompactd+0x10/0x10 [ 222.574738][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.580861][ T6864] ret_from_fork+0x514/0xb70 [ 222.587506][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 222.595710][ T6864] ? __switch_to+0xc78/0x1410 [ 222.601302][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.606801][ T6864] ret_from_fork_asm+0x1a/0x30 [ 222.614625][ T6864] [ 222.619257][ T6864] task:kcompactd1 state:S stack:27960 pid:38 tgid:38 ppid:2 task_flags:0x200040 flags:0x00080000 [ 222.636455][ T6864] Call Trace: [ 222.641415][ T6864] [ 222.644899][ T6864] __schedule+0x1b47/0x5b40 [ 222.651360][ T6864] ? rcu_is_watching+0x16/0xb0 [ 222.657251][ T6864] ? do_raw_spin_unlock+0xf5/0x200 [ 222.664235][ T6864] ? __pfx___schedule+0x10/0x10 [ 222.670766][ T6864] ? rcu_is_watching+0x16/0xb0 [ 222.677419][ T6864] ? lock_release+0x4b/0x3c0 [ 222.683725][ T6864] schedule+0x164/0x2b0 [ 222.690859][ T6864] schedule_timeout+0x152/0x2c0 [ 222.698150][ T6864] ? __pfx_schedule_timeout+0x10/0x10 [ 222.707025][ T6864] ? __pfx_process_timeout+0x10/0x10 [ 222.716789][ T6864] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 222.723806][ T6864] ? prepare_to_wait_event+0x3e4/0x4d0 [ 222.730690][ T6864] ? prepare_to_wait_event+0x440/0x4d0 [ 222.737609][ T6864] kcompactd+0x3f2/0x12a0 [ 222.743020][ T6864] ? __pfx_kcompactd+0x10/0x10 [ 222.749939][ T6864] ? __mutex_unlock_slowpath+0x731/0x900 [ 222.757006][ T6864] ? set_cpus_allowed_ptr+0x18f/0x1f0 [ 222.765788][ T6864] ? do_raw_spin_lock+0x12b/0x2f0 [ 222.773032][ T6864] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.782314][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 222.789900][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 222.797272][ T6864] kthread+0x38b/0x480 [ 222.802327][ T6864] ? __pfx_kcompactd+0x10/0x10 [ 222.808270][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.813784][ T6864] ret_from_fork+0x514/0xb70 [ 222.819110][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 222.825548][ T6864] ? __switch_to+0xc78/0x1410 [ 222.832785][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.837967][ T6864] ret_from_fork_asm+0x1a/0x30 [ 222.845026][ T6864] [ 222.848304][ T6864] task:ksmd state:S stack:30176 pid:39 tgid:39 ppid:2 task_flags:0x200040 flags:0x00080000 [ 222.862498][ T6864] Call Trace: [ 222.866076][ T6864] [ 222.869741][ T6864] __schedule+0x1b47/0x5b40 [ 222.875002][ T6864] ? __lock_acquire+0x747/0x2de0 [ 222.883208][ T6864] ? trace_contention_end+0x3d/0x140 [ 222.892284][ T6864] ? __pfx___schedule+0x10/0x10 [ 222.898097][ T6864] ? lock_acquire+0x115/0x350 [ 222.905275][ T6864] ? schedule+0x90/0x2b0 [ 222.911941][ T6864] schedule+0x164/0x2b0 [ 222.918232][ T6864] ksm_scan_thread+0x3c7/0x520 [ 222.926733][ T6864] ? __pfx_ksm_scan_thread+0x10/0x10 [ 222.937028][ T6864] ? __pfx_autoremove_wake_function+0x10/0x10 [ 222.945843][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 222.954972][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 222.961383][ T6864] kthread+0x38b/0x480 [ 222.967147][ T6864] ? __pfx_ksm_scan_thread+0x10/0x10 [ 222.976139][ T6864] ? __pfx_kthread+0x10/0x10 [ 222.982066][ T6864] ret_from_fork+0x514/0xb70 [ 222.990000][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 222.997009][ T6864] ? __switch_to+0xc78/0x1410 [ 223.004392][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.011360][ T6864] ret_from_fork_asm+0x1a/0x30 [ 223.017572][ T6864] [ 223.021884][ T6864] task:kworker/u8:2 state:R running task stack:24032 pid:40 tgid:40 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 223.041574][ T6864] Workqueue: events_unbound toggle_allocation_gate [ 223.055012][ T6864] Call Trace: [ 223.059685][ T6864] [ 223.062925][ T6864] ? trace_sched_exit_tp+0x3a/0x130 [ 223.071489][ T6864] ? __schedule+0x1b5d/0x5b40 [ 223.078362][ T6864] ? lapic_next_event+0x11/0x20 [ 223.085475][ T6864] ? clockevents_program_event+0x491/0x630 [ 223.093848][ T6864] ? __pfx___schedule+0x10/0x10 [ 223.101160][ T6864] ? rcu_is_watching+0x16/0xb0 [ 223.108506][ T6864] ? rcu_is_watching+0x16/0xb0 [ 223.118444][ T6864] ? trace_irq_disable+0x3b/0x140 [ 223.124936][ T6864] ? sysvec_reboot+0x65/0xc0 [ 223.129926][ T6864] ? asm_sysvec_reboot+0x1a/0x20 [ 223.136112][ T6864] ? smp_call_function_many_cond+0x1141/0x1500 [ 223.143379][ T6864] ? __pfx_do_sync_core+0x10/0x10 [ 223.150063][ T6864] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 223.160985][ T6864] ? kmem_cache_alloc_bulk_noprof+0xb2/0x7b0 [ 223.170070][ T6864] ? __pfx___text_poke+0x10/0x10 [ 223.177416][ T6864] ? smp_text_poke_batch_finish+0x5f8/0x1110 [ 223.188406][ T6864] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 223.198873][ T6864] ? __pfx___mutex_lock+0x10/0x10 [ 223.204626][ T6864] ? __pfx_smp_text_poke_batch_finish+0x10/0x10 [ 223.214998][ T6864] ? arch_jump_label_transform_queue+0x97/0x110 [ 223.223268][ T6864] ? __jump_label_update+0x347/0x370 [ 223.231315][ T6864] ? process_scheduled_works+0x97a/0x1630 [ 223.241761][ T6864] ? arch_jump_label_transform_apply+0x1c/0x30 [ 223.250621][ T6864] ? static_key_enable_cpuslocked+0x128/0x240 [ 223.260000][ T6864] ? static_key_enable+0x1a/0x20 [ 223.267867][ T6864] ? toggle_allocation_gate+0xab/0x290 [ 223.277459][ T6864] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 223.286730][ T6864] ? trace_workqueue_execute_start+0x7c/0x1d0 [ 223.296914][ T6864] ? process_scheduled_works+0xc3d/0x1630 [ 223.304882][ T6864] ? __pfx_process_scheduled_works+0x10/0x10 [ 223.312020][ T6864] ? assign_work+0x3cf/0x5d0 [ 223.321395][ T6864] ? worker_thread+0xa47/0xfb0 [ 223.327115][ T6864] ? kthread+0x38b/0x480 [ 223.333562][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 223.341661][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.347511][ T6864] ? ret_from_fork+0x514/0xb70 [ 223.353017][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 223.360427][ T6864] ? __switch_to+0xc78/0x1410 [ 223.368041][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.374664][ T6864] ? ret_from_fork_asm+0x1a/0x30 [ 223.380000][ T6864] [ 223.384333][ T6864] task:khugepaged state:S stack:29728 pid:41 tgid:41 ppid:2 task_flags:0x200040 flags:0x00080000 [ 223.400781][ T6864] Call Trace: [ 223.404863][ T6864] [ 223.409115][ T6864] __schedule+0x1b47/0x5b40 [ 223.414279][ T6864] ? __lock_acquire+0x747/0x2de0 [ 223.419950][ T6864] ? __pfx___schedule+0x10/0x10 [ 223.425776][ T6864] ? lock_acquire+0x115/0x350 [ 223.433191][ T6864] ? schedule+0x90/0x2b0 [ 223.441030][ T6864] schedule+0x164/0x2b0 [ 223.446666][ T6864] khugepaged+0x16f4/0x18e0 [ 223.452619][ T6864] ? __pfx_khugepaged+0x10/0x10 [ 223.459811][ T6864] ? __mutex_unlock_slowpath+0x731/0x900 [ 223.468794][ T6864] ? set_cpus_allowed_ptr+0x18f/0x1f0 [ 223.480281][ T6864] ? __pfx_autoremove_wake_function+0x10/0x10 [ 223.488517][ T6864] ? do_raw_spin_lock+0x12b/0x2f0 [ 223.496962][ T6864] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 223.509084][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 223.517642][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 223.524571][ T6864] kthread+0x38b/0x480 [ 223.528973][ T6864] ? __pfx_khugepaged+0x10/0x10 [ 223.535262][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.542127][ T6864] ret_from_fork+0x514/0xb70 [ 223.549040][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 223.558996][ T6864] ? __switch_to+0xc78/0x1410 [ 223.567719][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.574190][ T6864] ret_from_fork_asm+0x1a/0x30 [ 223.579448][ T6864] [ 223.583940][ T6864] task:kworker/R-bio_c state:I stack:30168 pid:42 tgid:42 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 223.601004][ T6864] Call Trace: [ 223.606414][ T6864] [ 223.609468][ T6864] __schedule+0x1b47/0x5b40 [ 223.615164][ T6864] ? __pfx___schedule+0x10/0x10 [ 223.622339][ T6864] ? schedule+0x90/0x2b0 [ 223.629338][ T6864] schedule+0x164/0x2b0 [ 223.635148][ T6864] rescuer_thread+0x1132/0x12a0 [ 223.641685][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 223.647842][ T6864] kthread+0x38b/0x480 [ 223.652991][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 223.658744][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.664335][ T6864] ret_from_fork+0x514/0xb70 [ 223.669477][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 223.674766][ T6864] ? __switch_to+0xc78/0x1410 [ 223.679579][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.684462][ T6864] ret_from_fork_asm+0x1a/0x30 [ 223.689955][ T6864] [ 223.693186][ T6864] task:kworker/R-kbloc state:I stack:30168 pid:43 tgid:43 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 223.708800][ T6864] Call Trace: [ 223.713115][ T6864] [ 223.717858][ T6864] __schedule+0x1b47/0x5b40 [ 223.724427][ T6864] ? __pfx___schedule+0x10/0x10 [ 223.730022][ T6864] ? schedule+0x90/0x2b0 [ 223.734399][ T6864] schedule+0x164/0x2b0 [ 223.739687][ T6864] rescuer_thread+0x1132/0x12a0 [ 223.745452][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 223.750889][ T6864] kthread+0x38b/0x480 [ 223.755874][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 223.762511][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.767737][ T6864] ret_from_fork+0x514/0xb70 [ 223.772462][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 223.778464][ T6864] ? __switch_to+0xc78/0x1410 [ 223.785263][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.791517][ T6864] ret_from_fork_asm+0x1a/0x30 [ 223.797829][ T6864] [ 223.801936][ T6864] task:kworker/R-blkcg state:I stack:30736 pid:44 tgid:44 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 223.816686][ T6864] Call Trace: [ 223.820352][ T6864] [ 223.824202][ T6864] __schedule+0x1b47/0x5b40 [ 223.831888][ T6864] ? __pfx___schedule+0x10/0x10 [ 223.837899][ T6864] ? schedule+0x90/0x2b0 [ 223.843864][ T6864] schedule+0x164/0x2b0 [ 223.849442][ T6864] rescuer_thread+0x1132/0x12a0 [ 223.858138][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 223.866434][ T6864] kthread+0x38b/0x480 [ 223.871914][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 223.878849][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.884115][ T6864] ret_from_fork+0x514/0xb70 [ 223.889874][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 223.895827][ T6864] ? __switch_to+0xc78/0x1410 [ 223.902167][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.907986][ T6864] ret_from_fork_asm+0x1a/0x30 [ 223.914301][ T6864] [ 223.917405][ T6864] task:kworker/R-kinte state:I stack:30736 pid:45 tgid:45 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 223.936266][ T6864] Call Trace: [ 223.941233][ T6864] [ 223.944657][ T6864] __schedule+0x1b47/0x5b40 [ 223.950168][ T6864] ? __pfx___schedule+0x10/0x10 [ 223.955977][ T6864] ? schedule+0x90/0x2b0 [ 223.961463][ T6864] schedule+0x164/0x2b0 [ 223.967264][ T6864] rescuer_thread+0x1132/0x12a0 [ 223.973286][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 223.981346][ T6864] kthread+0x38b/0x480 [ 223.985770][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 223.992539][ T6864] ? __pfx_kthread+0x10/0x10 [ 223.999814][ T6864] ret_from_fork+0x514/0xb70 [ 224.006111][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 224.014608][ T6864] ? __switch_to+0xc78/0x1410 [ 224.020818][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.027096][ T6864] ret_from_fork_asm+0x1a/0x30 [ 224.034255][ T6864] [ 224.039685][ T6864] task:irq/9-acpi state:S stack:30432 pid:46 tgid:46 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 224.055742][ T6864] Call Trace: [ 224.059983][ T6864] [ 224.066521][ T6864] __schedule+0x1b47/0x5b40 [ 224.073287][ T6864] ? __lock_acquire+0x747/0x2de0 [ 224.080297][ T6864] ? __pfx___schedule+0x10/0x10 [ 224.086937][ T6864] ? lock_acquire+0x115/0x350 [ 224.094121][ T6864] ? schedule+0x90/0x2b0 [ 224.098989][ T6864] schedule+0x164/0x2b0 [ 224.104726][ T6864] irq_thread+0x4fe/0x700 [ 224.109836][ T6864] ? irq_thread+0x18b/0x700 [ 224.114859][ T6864] ? __pfx_irq_thread_fn+0x10/0x10 [ 224.122449][ T6864] ? __pfx_irq_thread+0x10/0x10 [ 224.132091][ T6864] ? __kthread_parkme+0x71/0x1f0 [ 224.141306][ T6864] ? __pfx_irq_thread_dtor+0x10/0x10 [ 224.147653][ T6864] ? __kthread_parkme+0x199/0x1f0 [ 224.154302][ T6864] kthread+0x38b/0x480 [ 224.159382][ T6864] ? __pfx_irq_thread+0x10/0x10 [ 224.164847][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.171595][ T6864] ret_from_fork+0x514/0xb70 [ 224.178321][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 224.184774][ T6864] ? __switch_to+0xc78/0x1410 [ 224.193145][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.199225][ T6864] ret_from_fork_asm+0x1a/0x30 [ 224.205270][ T6864] [ 224.209663][ T6864] task:kworker/R-tpm_d state:I stack:30168 pid:47 tgid:47 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.227357][ T6864] Call Trace: [ 224.231207][ T6864] [ 224.235708][ T6864] __schedule+0x1b47/0x5b40 [ 224.242616][ T6864] ? __pfx___schedule+0x10/0x10 [ 224.249615][ T6864] ? schedule+0x90/0x2b0 [ 224.256242][ T6864] schedule+0x164/0x2b0 [ 224.261664][ T6864] rescuer_thread+0x1132/0x12a0 [ 224.267957][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 224.276678][ T6864] kthread+0x38b/0x480 [ 224.282655][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 224.288949][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.293747][ T6864] ret_from_fork+0x514/0xb70 [ 224.299180][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 224.305039][ T6864] ? __switch_to+0xc78/0x1410 [ 224.310591][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.317087][ T6864] ret_from_fork_asm+0x1a/0x30 [ 224.323617][ T6864] [ 224.327165][ T6864] task:kworker/R-ata_s state:I stack:30736 pid:48 tgid:48 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.341819][ T6864] Call Trace: [ 224.345136][ T6864] [ 224.349662][ T6864] __schedule+0x1b47/0x5b40 [ 224.355603][ T6864] ? __pfx___schedule+0x10/0x10 [ 224.361067][ T6864] ? schedule+0x90/0x2b0 [ 224.367145][ T6864] schedule+0x164/0x2b0 [ 224.373342][ T6864] rescuer_thread+0x1132/0x12a0 [ 224.380325][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 224.387579][ T6864] kthread+0x38b/0x480 [ 224.392266][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 224.398569][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.404770][ T6864] ret_from_fork+0x514/0xb70 [ 224.411739][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 224.419402][ T6864] ? __switch_to+0xc78/0x1410 [ 224.426756][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.436651][ T6864] ret_from_fork_asm+0x1a/0x30 [ 224.443362][ T6864] [ 224.446680][ T6864] task:kworker/R-md_bi state:I stack:30736 pid:49 tgid:49 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.463156][ T6864] Call Trace: [ 224.466831][ T6864] [ 224.470166][ T6864] __schedule+0x1b47/0x5b40 [ 224.477241][ T6864] ? __pfx___schedule+0x10/0x10 [ 224.483884][ T6864] ? schedule+0x90/0x2b0 [ 224.489806][ T6864] schedule+0x164/0x2b0 [ 224.495886][ T6864] rescuer_thread+0x1132/0x12a0 [ 224.502298][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 224.510086][ T6864] kthread+0x38b/0x480 [ 224.515494][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 224.523309][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.529695][ T6864] ret_from_fork+0x514/0xb70 [ 224.536448][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 224.542793][ T6864] ? __switch_to+0xc78/0x1410 [ 224.549290][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.555182][ T6864] ret_from_fork_asm+0x1a/0x30 [ 224.560851][ T6864] [ 224.565298][ T6864] task:kworker/R-edac- state:I stack:30152 pid:50 tgid:50 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.587702][ T6864] Call Trace: [ 224.591857][ T6864] [ 224.597190][ T6864] __schedule+0x1b47/0x5b40 [ 224.604673][ T6864] ? __pfx___schedule+0x10/0x10 [ 224.611086][ T6864] ? schedule+0x90/0x2b0 [ 224.617285][ T6864] schedule+0x164/0x2b0 [ 224.624005][ T6864] rescuer_thread+0x1132/0x12a0 [ 224.630964][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 224.637840][ T6864] kthread+0x38b/0x480 [ 224.644138][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 224.651518][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.661033][ T6864] ret_from_fork+0x514/0xb70 [ 224.666812][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 224.672976][ T6864] ? __switch_to+0xc78/0x1410 [ 224.681295][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.687043][ T6864] ret_from_fork_asm+0x1a/0x30 [ 224.695322][ T6864] [ 224.698808][ T6864] task:kworker/u8:3 state:I stack:22320 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.716509][ T6864] Workqueue: 0x0 (events_unbound) [ 224.723513][ T6864] Call Trace: [ 224.728247][ T6864] [ 224.733978][ T6864] __schedule+0x1b47/0x5b40 [ 224.740616][ T6864] ? __pfx___schedule+0x10/0x10 [ 224.746361][ T6864] ? schedule+0x90/0x2b0 [ 224.751671][ T6864] schedule+0x164/0x2b0 [ 224.758922][ T6864] worker_thread+0xc12/0xfb0 [ 224.764753][ T6864] kthread+0x38b/0x480 [ 224.770739][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 224.777840][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.783523][ T6864] ret_from_fork+0x514/0xb70 [ 224.790681][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 224.799415][ T6864] ? __switch_to+0xc78/0x1410 [ 224.806484][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.814749][ T6864] ret_from_fork_asm+0x1a/0x30 [ 224.820157][ T6864] [ 224.824836][ T6864] task:kworker/R-quota state:I stack:30736 pid:52 tgid:52 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.841837][ T6864] Call Trace: [ 224.845623][ T6864] [ 224.851364][ T6864] __schedule+0x1b47/0x5b40 [ 224.858784][ T6864] ? __pfx___schedule+0x10/0x10 [ 224.865767][ T6864] ? schedule+0x90/0x2b0 [ 224.872081][ T6864] schedule+0x164/0x2b0 [ 224.877485][ T6864] rescuer_thread+0x1132/0x12a0 [ 224.884201][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 224.893127][ T6864] kthread+0x38b/0x480 [ 224.899176][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 224.910201][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.916942][ T6864] ret_from_fork+0x514/0xb70 [ 224.923214][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 224.932895][ T6864] ? __switch_to+0xc78/0x1410 [ 224.940896][ T6864] ? __pfx_kthread+0x10/0x10 [ 224.947213][ T6864] ret_from_fork_asm+0x1a/0x30 [ 224.954462][ T6864] [ 224.959811][ T6864] task:kworker/R-ib-co state:I stack:30696 pid:53 tgid:53 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 224.975876][ T6864] Call Trace: [ 224.979601][ T6864] [ 224.982844][ T6864] __schedule+0x1b47/0x5b40 [ 224.988013][ T6864] ? __pfx___schedule+0x10/0x10 [ 224.994052][ T6864] ? schedule+0x90/0x2b0 [ 224.998844][ T6864] schedule+0x164/0x2b0 [ 225.005219][ T6864] rescuer_thread+0x1132/0x12a0 [ 225.011692][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 225.020868][ T6864] kthread+0x38b/0x480 [ 225.026971][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 225.035501][ T6864] ? __pfx_kthread+0x10/0x10 [ 225.042088][ T6864] ret_from_fork+0x514/0xb70 [ 225.047933][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 225.055770][ T6864] ? __switch_to+0xc78/0x1410 [ 225.063181][ T6864] ? __pfx_kthread+0x10/0x10 [ 225.068949][ T6864] ret_from_fork_asm+0x1a/0x30 [ 225.075626][ T6864] [ 225.079899][ T6864] task:kworker/u9:0 state:I stack:26728 pid:54 tgid:54 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.098765][ T6864] Workqueue: 0x0 (hci2) [ 225.103600][ T6864] Call Trace: [ 225.107348][ T6864] [ 225.111134][ T6864] __schedule+0x1b47/0x5b40 [ 225.116723][ T6864] ? __pfx___schedule+0x10/0x10 [ 225.123459][ T6864] ? schedule+0x90/0x2b0 [ 225.128213][ T6864] schedule+0x164/0x2b0 [ 225.136372][ T6864] worker_thread+0xc12/0xfb0 [ 225.142386][ T6864] kthread+0x38b/0x480 [ 225.147391][ T6864] ? __pfx_worker_thread+0x10/0x10 [ 225.153821][ T6864] ? __pfx_kthread+0x10/0x10 [ 225.159657][ T6864] ret_from_fork+0x514/0xb70 [ 225.164823][ T6864] ? __pfx_ret_from_fork+0x10/0x10 [ 225.170973][ T6864] ? __switch_to+0xc78/0x1410 [ 225.177698][ T6864] ? __pfx_kthread+0x10/0x10 [ 225.184156][ T6864] ret_from_fork_asm+0x1a/0x30 [ 225.190725][ T6864] [ 225.194264][ T6864] task:kworker/R-ib-co state:I stack:30736 pid:55 tgid:55 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 225.208130][ T6864] Call Trace: [ 225.211431][ T6864] [ 225.214442][ T6864] __schedule+0x1b47/0x5b40 [ 225.219279][ T6864] ? __pfx___schedule+0x10/0x10 [ 225.225027][ T6864] ? schedule+0x90/0x2b0 [ 225.231288][ T6864] schedule+0x164/0x2b0 [ 225.236358][ T6864] rescuer_thread+0x1132/0x12a0 [ 225.241737][ T6864] ? rescuer_thread+0xb8/0x12a0 [ 225.248021][ T6864] kthread+0x38b/0x480 [ 225.252811][ T6864] ? __pfx_rescuer_thread+0x10/0x10 [ 225.259618][ T6864] ? __pfx_kthread+0x10/0x10