last executing test programs: 9.398239616s ago: executing program 4 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/cluster/mycluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/cluster/mycluster/node/mynode\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/cluster/mycluster/node/mynode/ipv4_address\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='127.0.0.1\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/cluster/mycluster/node/mynode/ipv4_port\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='7777\x00', 0x4) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/cluster/mycluster/node/mynode/num\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0\x00', 0x1) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/cluster/mycluster/node/mynode/local\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='1\x00', 0x1) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./dlm\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./dlm\x00', &(0x7f0000000640)='ocfs2_dlmfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./dlm/mydomain\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./dlm/mydomain/mylock\x00', 0x42, 0x1ff) close(r4) unlinkat(0xffffffffffffff9c, &(0x7f00000006c0)='./dlm/mydomain/mylock\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000680)='./dlm/mydomain\x00', 0x200) 8.84817344s ago: executing program 4 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='disk\n\x00', 0x5) 8.276513531s ago: executing program 1 (id=11): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x97, 0xff, 0x82, 0x8, 0x2058, 0x1005, 0xc19b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x8f, 0x0, 0x0, 0xbf, 0x57, 0x5a}}]}}]}}, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$USBDEVFS_SUBMITURB(r0, 0x802c550a, &(0x7f0000000040)=@urb_type_control={0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.552105433s ago: executing program 2 (id=15): syz_usb_connect(0x5, 0x24, &(0x7f0000000f80)=ANY=[@ANYBLOB="120100025e022d2099115268d56cd02d0301090212000100824007090499030009"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 6.048551139s ago: executing program 1 (id=17): r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040030431c60001000000010902120001010080320904000000ffffff00"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000240)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/i2c/devices/i2c-0/new_device\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='tps6598x 0x38\x00', 0xe) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/i2c/devices/i2c-1/new_device\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='tps6598x 0x38\x00', 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/bus/i2c/devices/i2c-2/new_device\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='tps6598x 0x38\x00', 0xe) 5.100498886s ago: executing program 3 (id=21): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./mnt\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000200)='127.0.0.1:6789:/\x00') 5.077010646s ago: executing program 3 (id=22): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./ram1\x00', 0x8000, 0x101) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./ram1\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="fc4e2ba9", 0x4, 0x3ff0000) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='md0\x00', 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/block/md0/md/metadata_version\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='0.90', 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='1:1', 0x3) 4.917011185s ago: executing program 3 (id=23): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001140), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000001180)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x40, 0x3, 0x18b1, 0x37, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000002af500000000000000000000000000000000000026f9000000"}}, 0x158) read(r0, &(0x7f0000001300)=""/4376, 0x1118) 4.731382859s ago: executing program 3 (id=24): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nvmet/subsystems/testnqn\x00', 0x1ed) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0) write(r0, &(0x7f0000000340)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testnqn/namespaces/1\x00', 0x1ed) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./backing_file\x00', 0x42, 0x1ed) ftruncate(r1, 0x100000) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testnqn/namespaces/1/device_path\x00', 0x2, 0x0) write(r2, &(0x7f0000000480)='./backing_file\x00', 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./config/nvmet/subsystems/testnqn/namespaces/1/buffered_io\x00', 0x2, 0x0) write(r3, &(0x7f0000000500)='1\x00', 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/subsystems/testnqn/namespaces/1/enable\x00', 0x2, 0x0) write(r4, &(0x7f0000000580)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./config/nvmet/ports/1\x00', 0x1ed) r5 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0) write(r5, &(0x7f0000000680)='loop\x00', 0x4) symlinkat(&(0x7f00000006c0)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./config/nvmet/ports/1/subsystems/testnqn\x00') r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) write(r6, &(0x7f0000000780)='transport=loop,nqn=testnqn\x00', 0x1a) nanosleep(&(0x7f0000000800)={0x0, 0x2faf080}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000840)='./sys\x00', &(0x7f0000000880)='sysfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./sys/class/nvme/nvme0/nvme0n1/wwid\x00', 0x0, 0x0) read(r7, &(0x7f0000000900), 0x64) r8 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./sys/class/nvme/nvme1/nvme1n1/wwid\x00', 0x0, 0x0) read(r8, &(0x7f0000000980), 0x64) 4.255529484s ago: executing program 3 (id=26): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040341278560000000000010902200001010080fa0904000002080650000705810200020007050202000200"], 0x0) nanosleep(&(0x7f0000000400)={0x1}, 0x0) syz_usb_ep_read(r0, 0x2, 0x1f, &(0x7f0000000100)=""/31) 3.560585192s ago: executing program 1 (id=28): r0 = syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040cdab01ef0001010203010902270001010080fa0904000003ff000000070581034000010705020200020007058602000200"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/bus/usb/drivers/ushc/new_id\x00', 0x2, 0x0) write(r1, &(0x7f0000000800)='abcd ef01\x00', 0xa) (async) syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0x84, &(0x7f0000000300)={0xc0, 0x0, 0x4, "02000000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000400)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./debug\x00', &(0x7f0000000a00)='debugfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000b00)='./debug/mmc0/err_stats\x00', 0x0, 0x0) 3.104861768s ago: executing program 2 (id=31): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, &(0x7f0000000100)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='freeze', 0x6) 2.988803646s ago: executing program 2 (id=32): nanosleep(&(0x7f0000000100)={0x3}, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e0e0104100000020000000000000800"], 0x11) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e0e0104100002020001000000000000"], 0x11) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f00000000c0)="0b000000010001", 0x7) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="040e0401560c00"], 0x7) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) write(r0, &(0x7f0000000180)="2d000000010001", 0x7) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) close(r0) 2.442217679s ago: executing program 0 (id=33): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='rdma 20049\n\x00', 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='8\x00', 0x2) mount$nfs(0x0, &(0x7f0000000100)='127.0.0.1:/\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='nolock,addr=127.0.0.1']) 2.18777019s ago: executing program 0 (id=34): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000100)="05000000010000", 0x7) 2.100083906s ago: executing program 2 (id=35): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001e14010000000000000000000900020073797a30000000000800410072786500070033006c6f0000"]}}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000400)={0x2, 0x4d2, @loopback}, 0x10) listen(r1, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4d2, @loopback}, 0x10) accept4(r1, 0x0, 0x0, 0x0) 2.099740193s ago: executing program 0 (id=36): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='mem\x00', 0x4) 2.099495399s ago: executing program 0 (id=37): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) chmod(&(0x7f0000000080)='./sys/module/cx231xx/parameters/transfer_mode\x00', 0x1b6) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/cx231xx/parameters/transfer_mode\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='0\n', 0x2) r1 = syz_usb_connect(0x0, 0x45, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000200000040191d086100000000000109023300030100c000080b01020000000009040000000000000009040100000000000009040200010000000007058102000200"], 0x0) (async) nanosleep(&(0x7f0000000400)={0x1, 0x1dcd6500}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000240)={0xc0, 0x0, 0x4, "c0000000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000400)={0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000500), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_PREPARE(r2, 0x4140, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r2, 0x4142, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000500), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_PREPARE(r3, 0x4140, 0x0) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) 2.036104288s ago: executing program 2 (id=38): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000740)='-2 -3 +4\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='tcp 2049\x00', 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000640)='1\n\x00', 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./tmp\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./tmp\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) write(r3, &(0x7f0000000340)='nfsd 127.0.0.1 2147483647 *\n\x00', 0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/rpc/nfsd.export/channel\x00', 0x2, 0x0) write(r4, &(0x7f0000000140)='* / 2147483647 8192 0 0 0 fsloc 1 127.0.0.1 / 1\n\x00', 0x30) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000540)='127.0.0.1:/\x00', &(0x7f0000000500)='./mnt\x00', &(0x7f0000000580), 0x0, &(0x7f00000005c0)={[{'clientaddr=127.0.0.1'}, {'addr=127.0.0.1'}]}) 1.195700625s ago: executing program 3 (id=39): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000b00)='-2 -3 +4\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f0000000900)='tcp 2049\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./nfsd/nfsv4recoverydir\x00', 0x2, 0x0) write(r2, &(0x7f0000000f00)='/tmp\n\x00', 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='1\n\x00', 0x2) nanosleep(&(0x7f0000000c00)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./nfs_mnt\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='127.0.0.1:/\x00', &(0x7f0000000400)='./nfs_mnt\x00', &(0x7f0000000600)='nfs4\x00', 0x0, &(0x7f0000000700)='addr=127.0.0.1,clientaddr=127.0.0.1,vers=4.2\x00') openat(0xffffffffffffff9c, &(0x7f0000000d00)='./nfs_mnt/file\x00', 0x42, 0x1ff) chmod(&(0x7f0000000d00)='./nfs_mnt/file\x00', 0x1ff) 1.065450908s ago: executing program 1 (id=40): r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000100)={0x1, 0x0, {0x280, 0x1e0, 0x3014}}) r1 = syz_open_dev$video(&(0x7f0000000200), 0x0, 0x2) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000300)={0x1, @pix={0x280, 0x1e0, 0x42474752}}) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000400)={0x2, 0x1, 0x1}) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000500)=0x1) r2 = syz_open_dev$video(&(0x7f0000000200), 0x1, 0x2) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000300)={0x1, @pix={0x280, 0x1e0, 0x42474752}}) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000400)={0x2, 0x1, 0x1}) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000500)=0x1) r3 = syz_open_dev$video(&(0x7f0000000200), 0x2, 0x2) ioctl$VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000300)={0x1, @pix={0x280, 0x1e0, 0x42474752}}) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000400)={0x2, 0x1, 0x1}) ioctl$VIDIOC_STREAMON(r3, 0x40045612, &(0x7f0000000500)=0x1) r4 = syz_open_dev$video(&(0x7f0000000200), 0x3, 0x2) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000300)={0x1, @pix={0x280, 0x1e0, 0x42474752}}) ioctl$VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000400)={0x2, 0x1, 0x1}) ioctl$VIDIOC_STREAMON(r4, 0x40045612, &(0x7f0000000500)=0x1) r5 = syz_open_dev$video(&(0x7f0000000200), 0x4, 0x2) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000000400)={0x2, 0x1, 0x1}) ioctl$VIDIOC_STREAMON(r5, 0x40045612, &(0x7f0000000500)=0x1) 1.030801762s ago: executing program 1 (id=41): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000080)={0x1, 0x1}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0), 0x2) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000140)={0x2, 0xfa}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000180), 0x2) 785.026362ms ago: executing program 1 (id=42): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010002000000406a05b10000000000000109022200010100803209040000010300000009211101000122170007058103400001"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022170000000600ff0901a10185020901150026ff00750895098102c0"], 0x0}, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa, &(0x7f0000000000)="02c08120000000000000") nanosleep(&(0x7f0000000300)={0x0, 0x989680}, 0x0) syz_usb_ep_write(r0, 0x81, 0xa, &(0x7f0000000000)="02000000000000000000") 588.746555ms ago: executing program 2 (id=43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracefs\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./tracefs/dynamic_events\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='e:mygroup/myevent sched.sched_switch\n\x00', 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs/events/mygroup/myevent/enable\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1\n\x00', 0x2) write(r1, &(0x7f00000001c0)='0\n\x00', 0x2) 36.230717ms ago: executing program 0 (id=44): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/vkms\x00', 0x0, 0x0) 0s ago: executing program 0 (id=45): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='mem', 0x3) kernel console output (not intermixed with test programs): [ 47.747236][ T30] audit: type=1400 audit(1785858479.062:125): avc: denied { write } for pid=5557 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.788641][ T30] audit: type=1400 audit(1785858479.102:126): avc: denied { write } for pid=5568 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.976701][ T30] audit: type=1400 audit(1785858479.292:127): avc: denied { write } for pid=5574 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 48.017026][ T30] audit: type=1400 audit(1785858479.332:128): avc: denied { write } for pid=5585 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.78' (ED25519) to the list of known hosts. [ 55.005580][ T30] audit: type=1400 audit(1785858486.322:129): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 55.029099][ T30] audit: type=1400 audit(1785858486.342:130): avc: denied { mount } for pid=5594 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 55.031614][ T5594] cgroup: Unknown subsys name 'net' [ 55.058583][ T30] audit: type=1400 audit(1785858486.372:131): avc: denied { unmount } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 55.205132][ T5594] cgroup: Unknown subsys name 'cpuset' [ 55.212846][ T5594] cgroup: Unknown subsys name 'rlimit' [ 55.321555][ T30] audit: type=1400 audit(1785858486.632:132): avc: denied { setattr } for pid=5594 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.354870][ T30] audit: type=1400 audit(1785858486.642:133): avc: denied { create } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.380958][ T30] audit: type=1400 audit(1785858486.642:134): avc: denied { write } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.401629][ T30] audit: type=1400 audit(1785858486.642:135): avc: denied { read } for pid=5594 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.422279][ T30] audit: type=1400 audit(1785858486.642:136): avc: denied { mounton } for pid=5594 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 55.447401][ T30] audit: type=1400 audit(1785858486.642:137): avc: denied { mount } for pid=5594 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 55.484818][ T5596] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 55.494109][ T30] audit: type=1400 audit(1785858486.812:138): avc: denied { relabelto } for pid=5596 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 56.371386][ T5594] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 60.006678][ T5611] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 60.014751][ T5611] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 60.022636][ T5611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 60.033162][ T5615] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 60.041331][ T5615] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 60.049143][ T5615] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 60.056786][ T5615] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 60.064350][ T5615] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 60.072831][ T5615] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 60.080708][ T5615] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 60.088931][ T50] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 60.098232][ T5615] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 60.108163][ T5609] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 60.114461][ T5624] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 60.118188][ T50] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 60.131320][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 60.131331][ T30] audit: type=1400 audit(1785858491.442:147): avc: denied { read } for pid=5606 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 60.142232][ T5609] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 60.162091][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 60.167630][ T5609] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 60.174056][ T50] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 60.187483][ T5609] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 60.190108][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.194850][ T5609] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 60.210928][ T30] audit: type=1400 audit(1785858491.492:148): avc: denied { open } for pid=5607 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 60.211591][ T5609] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 60.243846][ T4927] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 60.254690][ T30] audit: type=1400 audit(1785858491.562:149): avc: denied { mounton } for pid=5607 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 60.258719][ T4927] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 60.286705][ T30] audit: type=1400 audit(1785858491.602:151): avc: denied { module_request } for pid=5606 comm="syz-executor" kmod="netdev-nr4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 60.309257][ T30] audit: type=1400 audit(1785858491.602:150): avc: denied { module_request } for pid=5607 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 60.346210][ T30] audit: type=1400 audit(1785858491.662:152): avc: denied { sys_module } for pid=5606 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 61.516663][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.523816][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.530879][ T5613] bridge_slave_0: entered allmulticast mode [ 61.537673][ T5613] bridge_slave_0: entered promiscuous mode [ 61.549877][ T5606] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.556972][ T5606] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.564924][ T5606] bridge_slave_0: entered allmulticast mode [ 61.571490][ T5606] bridge_slave_0: entered promiscuous mode [ 61.593722][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.600765][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.607875][ T5613] bridge_slave_1: entered allmulticast mode [ 61.614643][ T5613] bridge_slave_1: entered promiscuous mode [ 61.626599][ T5606] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.633677][ T5606] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.640735][ T5606] bridge_slave_1: entered allmulticast mode [ 61.647469][ T5606] bridge_slave_1: entered promiscuous mode [ 61.678200][ T5622] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.685306][ T5622] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.692477][ T5622] bridge_slave_0: entered allmulticast mode [ 61.699055][ T5622] bridge_slave_0: entered promiscuous mode [ 61.724983][ T5622] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.732361][ T5622] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.739503][ T5622] bridge_slave_1: entered allmulticast mode [ 61.746243][ T5622] bridge_slave_1: entered promiscuous mode [ 61.760197][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.775072][ T5606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.797820][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.814859][ T5606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.830281][ T5607] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.837768][ T5607] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.844952][ T5607] bridge_slave_0: entered allmulticast mode [ 61.851500][ T5607] bridge_slave_0: entered promiscuous mode [ 61.877871][ T5622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.887368][ T5607] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.894702][ T5607] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.901768][ T5607] bridge_slave_1: entered allmulticast mode [ 61.908661][ T5607] bridge_slave_1: entered promiscuous mode [ 61.920847][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.927926][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.935192][ T5619] bridge_slave_0: entered allmulticast mode [ 61.941721][ T5619] bridge_slave_0: entered promiscuous mode [ 61.955858][ T5622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.978419][ T5613] team0: Port device team_slave_0 added [ 61.984160][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.991212][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.998507][ T5619] bridge_slave_1: entered allmulticast mode [ 62.005322][ T5619] bridge_slave_1: entered promiscuous mode [ 62.018906][ T5606] team0: Port device team_slave_0 added [ 62.037414][ T5613] team0: Port device team_slave_1 added [ 62.049786][ T5606] team0: Port device team_slave_1 added [ 62.056732][ T5622] team0: Port device team_slave_0 added [ 62.064183][ T5607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.082117][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.097969][ T5622] team0: Port device team_slave_1 added [ 62.110910][ T5607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.134023][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.152395][ T4927] Bluetooth: hci0: command tx timeout [ 62.170092][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.177259][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.203396][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.221226][ T5606] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.228264][ T5606] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.232222][ T4927] Bluetooth: hci3: command tx timeout [ 62.254182][ T5615] Bluetooth: hci1: command tx timeout [ 62.254298][ T5606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.276489][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.283535][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.309427][ T5622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.321661][ T5607] team0: Port device team_slave_0 added [ 62.327613][ T4927] Bluetooth: hci4: command tx timeout [ 62.327684][ T4927] Bluetooth: hci2: command tx timeout [ 62.335221][ T5607] team0: Port device team_slave_1 added [ 62.344397][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.351319][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.377309][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.389012][ T5619] team0: Port device team_slave_0 added [ 62.400518][ T5606] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.407464][ T5606] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.433454][ T5606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.444852][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.451797][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.479664][ T5622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.505741][ T5619] team0: Port device team_slave_1 added [ 62.523754][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.530672][ T5607] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.556840][ T5607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.598854][ T5607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.605991][ T5607] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.632051][ T5607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.647223][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.654276][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.680434][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.707038][ T5606] hsr_slave_0: entered promiscuous mode [ 62.713208][ T5606] hsr_slave_1: entered promiscuous mode [ 62.721781][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.728728][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.754608][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.768843][ T5622] hsr_slave_0: entered promiscuous mode [ 62.775054][ T5622] hsr_slave_1: entered promiscuous mode [ 62.780863][ T5622] debugfs: 'hsr0' already exists in 'hsr' [ 62.786625][ T5622] Cannot create hsr debugfs directory [ 62.818960][ T5613] hsr_slave_0: entered promiscuous mode [ 62.825098][ T5613] hsr_slave_1: entered promiscuous mode [ 62.830911][ T5613] debugfs: 'hsr0' already exists in 'hsr' [ 62.836753][ T5613] Cannot create hsr debugfs directory [ 62.857913][ T5607] hsr_slave_0: entered promiscuous mode [ 62.864070][ T5607] hsr_slave_1: entered promiscuous mode [ 62.869937][ T5607] debugfs: 'hsr0' already exists in 'hsr' [ 62.875753][ T5607] Cannot create hsr debugfs directory [ 62.973662][ T5619] hsr_slave_0: entered promiscuous mode [ 62.979651][ T5619] hsr_slave_1: entered promiscuous mode [ 62.985716][ T5619] debugfs: 'hsr0' already exists in 'hsr' [ 62.991417][ T5619] Cannot create hsr debugfs directory [ 63.273897][ T5606] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.286776][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.294743][ T5606] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.303763][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.311281][ T5606] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.319798][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.327592][ T5606] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.335971][ T5606] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.390726][ T5622] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.400207][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.414748][ T5622] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.424444][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.438386][ T5622] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.447518][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.455404][ T5622] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.464002][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.517229][ T5607] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.527398][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.535280][ T5607] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.544184][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.555849][ T5607] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.564331][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.571679][ T5607] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.580615][ T5607] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.663313][ T5613] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.673369][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.681440][ T5613] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.690336][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.705791][ T5613] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.714677][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.725717][ T5606] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.739934][ T5613] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.748756][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.813589][ T5622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.828655][ T5606] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.850691][ T5619] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.859538][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.867910][ T5619] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.876167][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.885128][ T100] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.892484][ T100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.907635][ T5619] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.917440][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.925439][ T5619] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.934527][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.949885][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.956943][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.974570][ T5622] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.007606][ T100] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.014674][ T100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.027508][ T5607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.038881][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.045970][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.089694][ T5607] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.130145][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.137221][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.147053][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.154126][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.170697][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.232629][ T4927] Bluetooth: hci0: command tx timeout [ 64.255530][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.297809][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.312731][ T4927] Bluetooth: hci1: command tx timeout [ 64.312753][ T5615] Bluetooth: hci3: command tx timeout [ 64.331712][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.338841][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.357555][ T5607] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.368007][ T5607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.389478][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.396539][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.403485][ T5615] Bluetooth: hci2: command tx timeout [ 64.409566][ T4927] Bluetooth: hci4: command tx timeout [ 64.426999][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.462797][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.469918][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.508845][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.515980][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.975398][ T5606] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.092230][ T5622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.178701][ T5607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.239358][ T5622] veth0_vlan: entered promiscuous mode [ 65.274284][ T5622] veth1_vlan: entered promiscuous mode [ 65.358965][ T5607] veth0_vlan: entered promiscuous mode [ 65.393539][ T5622] veth0_macvtap: entered promiscuous mode [ 65.414689][ T5607] veth1_vlan: entered promiscuous mode [ 65.434266][ T5622] veth1_macvtap: entered promiscuous mode [ 65.447530][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.469914][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.501618][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.514006][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.533959][ T5606] veth0_vlan: entered promiscuous mode [ 65.554102][ T5607] veth0_macvtap: entered promiscuous mode [ 65.570649][ T5607] veth1_macvtap: entered promiscuous mode [ 65.578023][ T5606] veth1_vlan: entered promiscuous mode [ 65.634002][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.658721][ T5619] veth0_vlan: entered promiscuous mode [ 65.678097][ T5613] veth0_vlan: entered promiscuous mode [ 65.688495][ T100] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.689550][ T5619] veth1_vlan: entered promiscuous mode [ 65.702793][ T100] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.706327][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.731196][ T5606] veth0_macvtap: entered promiscuous mode [ 65.741745][ T5607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.753770][ T1312] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.760337][ T1312] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.763832][ T5606] veth1_macvtap: entered promiscuous mode [ 65.776368][ T5613] veth1_vlan: entered promiscuous mode [ 65.792268][ T1152] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.803161][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.812745][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.841358][ T30] audit: type=1400 audit(1785858497.152:153): avc: denied { mounton } for pid=5622 comm="syz-executor" path="/root/syzkaller.ak94Zv/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 65.873384][ T5606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.888266][ T5619] veth0_macvtap: entered promiscuous mode [ 65.898084][ T5619] veth1_macvtap: entered promiscuous mode [ 65.906425][ T30] audit: type=1400 audit(1785858497.152:154): avc: denied { mount } for pid=5622 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 65.924253][ T5606] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.936732][ T1152] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.940415][ T5622] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 65.947321][ T1152] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.961770][ T30] audit: type=1400 audit(1785858497.182:155): avc: denied { mounton } for pid=5622 comm="syz-executor" path="/root/syzkaller.ak94Zv/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 65.995258][ T1026] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.997865][ T30] audit: type=1400 audit(1785858497.182:156): avc: denied { mount } for pid=5622 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 66.028535][ T30] audit: type=1400 audit(1785858497.182:157): avc: denied { mounton } for pid=5622 comm="syz-executor" path="/root/syzkaller.ak94Zv/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 66.055302][ T30] audit: type=1400 audit(1785858497.192:158): avc: denied { mounton } for pid=5622 comm="syz-executor" path="/root/syzkaller.ak94Zv/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7881 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 66.083690][ T30] audit: type=1400 audit(1785858497.202:159): avc: denied { unmount } for pid=5622 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 66.104279][ T30] audit: type=1400 audit(1785858497.202:160): avc: denied { mounton } for pid=5622 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2784 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 66.128155][ T30] audit: type=1400 audit(1785858497.202:161): avc: denied { mount } for pid=5622 comm="syz-executor" name="/" dev="gadgetfs" ino=7884 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 66.162074][ T100] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.172969][ T1152] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.178903][ T30] audit: type=1400 audit(1785858497.202:162): avc: denied { mount } for pid=5622 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 66.225327][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.242299][ T5613] veth0_macvtap: entered promiscuous mode [ 66.259638][ T5613] veth1_macvtap: entered promiscuous mode [ 66.268444][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.304798][ T1152] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.313254][ T4927] Bluetooth: hci0: command tx timeout [ 66.315780][ T57] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.325201][ T1152] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.352396][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.360860][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.373220][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.392892][ T4927] Bluetooth: hci3: command tx timeout [ 66.394370][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.403329][ T4927] Bluetooth: hci1: command tx timeout [ 66.413157][ T100] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.422700][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.432935][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.473046][ T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 66.482240][ T4927] Bluetooth: hci4: command tx timeout [ 66.487824][ T4927] Bluetooth: hci2: command tx timeout [ 66.499425][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.508157][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.531000][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.532605][ T1026] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.547713][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.637083][ T24] usb 3-1: New USB device found, idVendor=0e8d, idProduct=763f, bcdDevice= 1.00 [ 66.641259][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.647182][ T100] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.664343][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.665724][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.763572][ T4927] Bluetooth: hci5: Can't claim NULL iso interface [ 66.806940][ T5804] o2cb: Local heartbeat has not been started. [ 66.820571][ T5804] o2cb: Cluster check failed. Fix errors before retrying. [ 66.832876][ T5804] (syz.4.5,5804,1):user_dlm_register:674 ERROR: status = -22 [ 66.841925][ T3304] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.846539][ T5804] (syz.4.5,5804,0):dlmfs_mkdir:437 ERROR: Error -22 could not register domain "mydomain" [ 66.851650][ T3304] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.871418][ T3304] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.885461][ T3304] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.893678][ T3304] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.922678][ T3304] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.938272][ T5608] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 67.005101][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.016194][ T100] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.033413][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.064626][ T36] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.094052][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.151024][ T4927] Bluetooth: hci5: Failed to get device id (-121) [ 67.157554][ T4927] Bluetooth: hci5: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. [ 67.209456][ T5821] PM: hibernation: hibernation entry [ 67.262684][ T36] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.273919][ T5813] fido_id[5813]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 67.300200][ T4927] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:200' [ 67.312196][ T4927] CPU: 0 UID: 0 PID: 4927 Comm: kworker/u9:1 Not tainted syzkaller #0 PREEMPT(full) [ 67.312221][ T4927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 67.312233][ T4927] Workqueue: hci2 hci_rx_work [ 67.312257][ T4927] Call Trace: [ 67.312264][ T4927] [ 67.312271][ T4927] dump_stack_lvl+0x100/0x190 [ 67.312297][ T4927] sysfs_warn_dup.cold+0x1c/0x28 [ 67.312326][ T4927] sysfs_create_dir_ns+0x24b/0x2b0 [ 67.312346][ T4927] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 67.312362][ T4927] ? find_held_lock+0x2b/0x80 [ 67.312382][ T4927] ? kobject_add_internal+0x25f/0x930 [ 67.312411][ T4927] ? kobject_add_internal+0x25f/0x930 [ 67.312440][ T4927] ? do_raw_spin_unlock+0x145/0x1e0 [ 67.312467][ T4927] kobject_add_internal+0x2c8/0x930 [ 67.312500][ T4927] kobject_add+0x16a/0x1e0 [ 67.312528][ T4927] ? __pfx_kobject_add+0x10/0x10 [ 67.312555][ T4927] ? class_to_subsys+0x10f/0x150 [ 67.312585][ T4927] ? kobject_put+0xb9/0x640 [ 67.312608][ T4927] ? _raw_spin_unlock+0x28/0x50 [ 67.312631][ T4927] device_add+0x294/0x1970 [ 67.312655][ T4927] ? __pfx_dev_set_name+0x10/0x10 [ 67.312673][ T4927] ? __pfx_device_add+0x10/0x10 [ 67.312698][ T4927] ? mgmt_send_event_skb+0x2fb/0x460 [ 67.312725][ T4927] hci_conn_add_sysfs+0x1a3/0x260 [ 67.312750][ T4927] le_conn_complete_evt+0x11eb/0x1f60 [ 67.312775][ T4927] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 67.312794][ T4927] ? hci_event_packet+0x186/0xcd0 [ 67.312817][ T4927] hci_le_conn_complete_evt+0x23c/0x3a0 [ 67.312837][ T4927] ? skb_pull_data+0x15f/0x1e0 [ 67.312873][ T4927] hci_le_meta_evt+0x34a/0x5f0 [ 67.312896][ T4927] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 67.312920][ T4927] hci_event_packet+0x51c/0xcd0 [ 67.312941][ T4927] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 67.312964][ T4927] ? __pfx_hci_event_packet+0x10/0x10 [ 67.312988][ T4927] ? kcov_remote_start+0x384/0x670 [ 67.313009][ T4927] ? lockdep_hardirqs_on+0x78/0x100 [ 67.313037][ T4927] hci_rx_work+0x451/0xfc0 [ 67.313065][ T4927] process_one_work+0xa23/0x1940 [ 67.313097][ T4927] ? __pfx_process_one_work+0x10/0x10 [ 67.313125][ T4927] ? __pfx_hci_rx_work+0x10/0x10 [ 67.313149][ T4927] worker_thread+0x5ef/0xe50 [ 67.313176][ T4927] ? __pfx_worker_thread+0x10/0x10 [ 67.313198][ T4927] ? kthread+0x13a/0x450 [ 67.313214][ T4927] ? __pfx_worker_thread+0x10/0x10 [ 67.313233][ T4927] kthread+0x370/0x450 [ 67.313251][ T4927] ? __pfx_kthread+0x10/0x10 [ 67.313270][ T4927] ret_from_fork+0x72b/0xd50 [ 67.313299][ T4927] ? __pfx_ret_from_fork+0x10/0x10 [ 67.313327][ T4927] ? __switch_to+0x800/0x10f0 [ 67.313347][ T4927] ? __pfx_kthread+0x10/0x10 [ 67.313366][ T4927] ret_from_fork_asm+0x1a/0x30 [ 67.313407][ T4927] [ 67.313625][ T4927] kobject: kobject_add_internal failed for hci2:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 67.353664][ T100] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.354581][ T4927] Bluetooth: hci2: failed to register connection device [ 67.512034][ T5608] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 67.804461][ T5608] usb 1-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 67.813734][ T5608] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.901912][ T5805] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 67.931946][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 68.037131][ T5821] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 68.043940][ T5821] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 68.055151][ T5821] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 68.056643][ T5805] usb 4-1: New USB device found, idVendor=23ba, idProduct=0100, bcdDevice= 1.00 [ 68.070203][ T5805] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.079431][ T5805] usb 4-1: Product: syz [ 68.083654][ T5805] usb 4-1: Manufacturer: syz [ 68.084616][ T5821] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 68.088256][ T5805] usb 4-1: SerialNumber: syz [ 68.098318][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 68.105826][ T5821] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 68.112531][ T9] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 68.122842][ T9] usb 2-1: config 0 has no interface number 0 [ 68.130328][ T9] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 68.139827][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.144177][ T5821] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 68.150673][ T9] usb 2-1: config 0 descriptor?? [ 68.244881][ T5608] wacom 0003:056A:033B.0002: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 68.257412][ T5608] wacom 0003:056A:033B.0002: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.0-1/input0 [ 68.272623][ T9] viperboard 2-1:0.143: version 0.00 found at bus 002 address 002 [ 68.273532][ T5608] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/0003:056A:033B.0002/input/input5 [ 68.349571][ T9] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 68.386502][ T9] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 68.472853][ T5615] Bluetooth: hci3: command tx timeout [ 68.552255][ T5615] Bluetooth: hci4: command tx timeout [ 69.245900][ T5725] usb 3-1: USB disconnect, device number 2 [ 69.272666][ T5615] Bluetooth: hci1: command 0x0c1a tx timeout [ 69.379754][ T804] usb 2-1: USB disconnect, device number 2 [ 69.474757][ T10] usb 1-1: USB disconnect, device number 2 [ 69.485899][ T5805] usb 4-1: USB disconnect, device number 2 [ 70.011751][ T5860] lo speed is unknown, defaulting to 1000 [ 70.019103][ T5860] lo speed is unknown, defaulting to 1000 [ 70.028841][ T5860] lo speed is unknown, defaulting to 1000 [ 70.118789][ T5860] infiniband syz0: set active [ 70.123935][ T9] lo speed is unknown, defaulting to 1000 [ 70.129938][ T5860] infiniband syz0: added lo [ 70.142469][ T5860] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 70.158344][ T5615] Bluetooth: hci0: command 0x0c1a tx timeout [ 70.161894][ T5860] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 70.181739][ T5860] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 70.181961][ T10] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 70.209661][ T5860] RDS/IB: syz0: added [ 70.213937][ T5860] smc: adding ib device syz0 with port count 1 [ 70.220373][ T5860] smc: ib device syz0 port 1 has no pnetid [ 70.228251][ T5860] lo speed is unknown, defaulting to 1000 [ 70.235424][ T5805] lo speed is unknown, defaulting to 1000 [ 70.242212][ T5615] Bluetooth: hci2: command 0x2016 tx timeout [ 70.249149][ T5821] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 70.256001][ T5821] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 70.264869][ T5821] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 70.273993][ T5821] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 70.281699][ T5821] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 70.288017][ T5821] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 70.296877][ T5821] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 70.308030][ T5821] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 70.314630][ T5821] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 70.323480][ T5821] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 70.352938][ T10] usb 2-1: not running at top speed; connect to a high speed hub [ 70.372947][ T10] usb 2-1: New USB device found, idVendor=0403, idProduct=c631, bcdDevice= 1.00 [ 70.393146][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.424414][ T10] i2c-tiny-usb 2-1:1.0: version 1.00 found at bus 002 address 003 [ 70.502346][ T5860] lo speed is unknown, defaulting to 1000 [ 70.513809][ T5864] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 70.650981][ T5860] lo speed is unknown, defaulting to 1000 [ 70.691940][ T5725] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 70.699538][ T5865] md: serialize_policy is only effective for raid1 [ 70.846727][ T5869] ceph: Unknown parameter '127.0.0.1:6789:/' [ 70.866933][ T3304] Filesystems sync: 0.532 seconds [ 70.870964][ T5860] lo speed is unknown, defaulting to 1000 [ 70.879221][ T5725] usb 3-1: Using ep0 maxpacket: 32 [ 70.894068][ T5725] usb 3-1: config 0 has an invalid interface number: 153 but max is 0 [ 70.908483][ T5725] usb 3-1: config 0 has no interface number 0 [ 70.930550][ T5725] usb 3-1: config 0 interface 153 has no altsetting 0 [ 70.943739][ T5870] i2c i2c-0: new_device: Instantiated device tps6598x at 0x38 [ 70.944758][ T5872] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 70.964804][ T5725] usb 3-1: New USB device found, idVendor=1199, idProduct=6852, bcdDevice=6c.d5 [ 70.975766][ T5725] usb 3-1: New USB device strings: Mfr=208, Product=45, SerialNumber=3 [ 70.992730][ T5872] md: invalid raid superblock magic on ram1 [ 71.000487][ T5872] md: ram1 does not have a valid v0.90 superblock, not importing! [ 71.001878][ T5725] usb 3-1: Product: syz [ 71.021874][ T5725] usb 3-1: Manufacturer: syz [ 71.026492][ T5725] usb 3-1: SerialNumber: syz [ 71.044688][ T5725] usb 3-1: config 0 descriptor?? [ 71.076279][ T5711] petalynx 0003:18B1:0037.0003: fixing up Petalynx Maxter Remote report descriptor [ 71.087179][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.095940][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.104873][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.112821][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.119989][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.127322][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.134864][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.142904][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.150072][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.157396][ T5711] petalynx 0003:18B1:0037.0003: unknown main item tag 0x0 [ 71.168121][ T5711] petalynx 0003:18B1:0037.0003: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 71.183685][ T5860] lo speed is unknown, defaulting to 1000 [ 71.245795][ T5875] fido_id[5875]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 71.287427][ T30] kauditd_printk_skb: 83 callbacks suppressed [ 71.287440][ T30] audit: type=1400 audit(1785858502.602:246): avc: denied { mount } for pid=5876 comm="syz.3.24" name="/" dev="configfs" ino=45 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 71.319233][ T30] audit: type=1400 audit(1785858502.632:247): avc: denied { write } for pid=5876 comm="syz.3.24" name="subsystems" dev="configfs" ino=3171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.330396][ T5877] nvmet: adding nsid 1 to subsystem testnqn [ 71.342044][ T30] audit: type=1800 audit(1785858502.632:248): pid=5877 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.24" name="attr_allow_any_host" dev="configfs" ino=8559 res=0 errno=0 [ 71.373679][ T4927] Bluetooth: hci1: command 0x0c1a tx timeout [ 71.381346][ T30] audit: type=1400 audit(1785858502.632:249): avc: denied { write } for pid=5876 comm="syz.3.24" name="namespaces" dev="configfs" ino=8557 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.411317][ T30] audit: type=1800 audit(1785858502.722:250): pid=5877 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.24" name="device_path" dev="configfs" ino=8561 res=0 errno=0 [ 71.436769][ T30] audit: type=1800 audit(1785858502.752:251): pid=5877 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.24" name="buffered_io" dev="configfs" ino=9394 res=0 errno=0 [ 71.458514][ T30] audit: type=1800 audit(1785858502.752:252): pid=5877 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.24" name="enable" dev="configfs" ino=8562 res=0 errno=0 [ 71.479629][ T30] audit: type=1400 audit(1785858502.752:253): avc: denied { write } for pid=5876 comm="syz.3.24" name="ports" dev="configfs" ino=3172 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.503332][ T30] audit: type=1800 audit(1785858502.752:254): pid=5877 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.24" name="addr_trtype" dev="configfs" ino=8568 res=0 errno=0 [ 71.531502][ T30] audit: type=1400 audit(1785858502.752:255): avc: denied { write } for pid=5876 comm="syz.3.24" name="subsystems" dev="configfs" ino=8564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 71.560637][ T57] nvmet: Created nvm controller 1 for subsystem testnqn for NQN nqn.2014-08.org.nvmexpress:uuid:e1f4e4c1-899b-4719-a1db-c6d051491df2. [ 71.583845][ T5877] nvme nvme0: creating 2 I/O queues. [ 71.604003][ T5877] nvme nvme0: new ctrl: "testnqn" [ 71.827550][ T10] (null): failure reading functionality [ 71.847985][ T5885] device-mapper: table: 248:0: thin-pool: Error opening metadata block device (-ENXIO) [ 71.859810][ T10] i2c i2c-1: failure reading functionality [ 71.871065][ T10] i2c i2c-1: connected i2c-tiny-usb device [ 71.892951][ T5885] device-mapper: ioctl: error adding target to table [ 71.892992][ T10] usb 2-1: USB disconnect, device number 3 [ 71.991934][ T804] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 72.145266][ T804] usb 4-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 0.00 [ 72.155130][ T804] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.168444][ T804] usb-storage 4-1:1.0: USB Mass Storage device detected [ 72.179990][ T804] scsi host1: usb-storage 4-1:1.0 [ 72.232137][ T4927] Bluetooth: hci0: command 0x0c1a tx timeout [ 72.288416][ T5725] hub 3-1:0.153: bad descriptor, ignoring hub [ 72.294597][ T5725] hub 3-1:0.153: probe with driver hub failed with error -5 [ 72.302871][ T5725] sierra 3-1:0.153: Sierra USB modem converter detected [ 72.314026][ T4927] Bluetooth: hci2: command 0x2016 tx timeout [ 72.314058][ T5618] Bluetooth: hci3: command 0x0c1a tx timeout [ 72.326182][ T5615] Bluetooth: hci4: command 0x0c1a tx timeout [ 72.335323][ T5725] usb 3-1: USB disconnect, device number 3 [ 72.344831][ T5725] sierra 3-1:0.153: device disconnected [ 72.609992][ T5897] vimc link validate: Sensor A:src:640x480 (0x42474752, 0, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 72.712519][ T804] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 72.868193][ T804] usb 2-1: New USB device found, idVendor=abcd, idProduct=ef01, bcdDevice= 1.00 [ 72.882430][ T804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 72.887798][ T5902] PM: suspend entry (s2idle) [ 72.890481][ T804] usb 2-1: Product: syz [ 72.890499][ T804] usb 2-1: Manufacturer: syz [ 72.890512][ T804] usb 2-1: SerialNumber: syz [ 72.910045][ T5902] PM: suspend exit [ 72.996526][ T5615] Bluetooth: hci4: unexpected event for opcode 0x1004 [ 73.003416][ T5615] Bluetooth: hci4: unexpected event for opcode 0x1004 [ 73.051359][ T5906] Bluetooth: MGMT ver 1.23 [ 73.107258][ T5615] Bluetooth: hci4: unexpected event for opcode 0x0c56 [ 73.222161][ T5895] ushc 2-1:1.0: probe with driver ushc failed with error -110 [ 73.441955][ T5615] Bluetooth: hci1: command 0x0c1a tx timeout [ 73.632435][ T5911] NFSD: Failed to start, no listeners configured. [ 73.875873][ T5917] Zero length message leads to an empty skb [ 74.152828][ T5725] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 74.303272][ T5725] usb 1-1: New USB device found, idVendor=1d19, idProduct=6108, bcdDevice= 0.00 [ 74.312407][ T5618] Bluetooth: hci0: command 0x0c1a tx timeout [ 74.318643][ T5615] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 74.319269][ T5725] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.336746][ T5732] usb 2-1: USB disconnect, device number 4 [ 74.340396][ T5725] cx231xx 1-1:1.1: New device @ 480 Mbps (1d19:6108) with 3 interfaces [ 74.391964][ T5615] Bluetooth: hci2: command 0x2016 tx timeout [ 74.392910][ T5618] Bluetooth: hci3: command 0x0c1a tx timeout [ 74.463200][ T5725] cx231xx 1-1:1.1: Failed to read PCB config [ 74.469340][ T5725] cx231xx 1-1:1.1: probe with driver cx231xx failed with error -110 [ 74.763050][ T5805] usb 4-1: USB disconnect, device number 3 [ 74.879866][ T5930] vimc link validate: Sensor A:src:640x480 (0x42474752, 0, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 75.071941][ T5922] NFSD: Unable to initialize client recovery tracking! (-110) [ 75.079487][ T5922] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 75.088915][ T5922] NFSD: starting 90-second grace period (net f00003c6) [ 75.406824][ T5725] usb 1-1: USB disconnect, device number 3 [ 75.431927][ T804] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 75.583602][ T804] usb 2-1: New USB device found, idVendor=056a, idProduct=00b1, bcdDevice= 0.00 [ 75.592748][ T804] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.984158][ T5942] PM: suspend entry (deep) [ 75.988606][ T5942] PM: suspend exit [ 76.003294][ T29] cfg80211: failed to load regulatory.db [ 76.011124][ T5821] Freezing user space processes [ 76.036720][ T804] wacom 0003:056A:00B1.0004: Unknown device_type for 'HID 056a:00b1'. Assuming pen. [ 76.049887][ T804] wacom 0003:056A:00B1.0004: hidraw0: USB HID v1.11 Device [HID 056a:00b1] on usb-dummy_hcd.1-1/input0 [ 76.063451][ T804] input: Wacom Intuos3 6x8 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:056A:00B1.0004/input/input10 [ 76.391981][ T5618] Bluetooth: hci0: command 0x0c1a tx timeout [ 76.441928][ T5931] NFSD: Unable to initialize client recovery tracking! (-110) [ 76.449386][ T5931] NFSD: Is nfsdcld running? If not, enable CONFIG_NFSD_LEGACY_CLIENT_TRACKING. [ 76.458319][ T5931] NFSD: starting 90-second grace period (net f000050f) [ 76.471951][ T5618] Bluetooth: hci3: command 0x0c1a tx timeout [ 76.472319][ T5615] Bluetooth: hci2: command 0x2016 tx timeout [ 76.478305][ T5821] ------------[ cut here ]------------ [ 76.478608][ T5821] [ 76.478613][ T5821] ====================================================== [ 76.478618][ T5821] WARNING: possible circular locking dependency detected [ 76.478624][ T5821] syzkaller #0 Not tainted [ 76.478631][ T5821] ------------------------------------------------------ [ 76.478636][ T5821] syz.4.6/5821 is trying to acquire lock: [ 76.478643][ T5821] ffffffff8eaf4160 (console_owner){....}-{0:0}, at: vprintk_emit+0x4c0/0x6b0 [ 76.478688][ T5821] [ 76.478688][ T5821] but task is already holding lock: [ 76.478692][ T5821] ffff8880374ad510 (&p->pi_lock){-.-.}-{2:2}, at: task_call_func+0x8b/0x380 [ 76.478724][ T5821] [ 76.478724][ T5821] which lock already depends on the new lock. [ 76.478724][ T5821] [ 76.478728][ T5821] [ 76.478728][ T5821] the existing dependency chain (in reverse order) is: [ 76.478733][ T5821] [ 76.478733][ T5821] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 76.478753][ T5821] lock_acquire+0x1b9/0x370 [ 76.478771][ T5821] _raw_spin_lock_irqsave+0x3a/0x60 [ 76.478785][ T5821] try_to_wake_up+0xbd/0x1c90 [ 76.478804][ T5821] __wake_up_common+0x135/0x1f0 [ 76.478820][ T5821] __wake_up+0x31/0x60 [ 76.478833][ T5821] tty_port_default_wakeup+0x47/0x60 [ 76.478853][ T5821] serial8250_tx_chars+0x68f/0x860 [ 76.478871][ T5821] serial8250_handle_irq_locked+0x770/0x9a0 [ 76.478890][ T5821] serial8250_handle_irq.part.0+0xb4/0x530 [ 76.478910][ T5821] serial8250_default_handle_irq+0xc2/0x280 [ 76.478930][ T5821] serial8250_interrupt+0xf8/0x1b0 [ 76.478951][ T5821] __handle_irq_event_percpu+0x232/0x880 [ 76.478973][ T5821] handle_irq_event+0xab/0x1e0 [ 76.478993][ T5821] handle_edge_irq+0x34c/0x950 [ 76.479013][ T5821] __common_interrupt+0xd8/0x2f0 [ 76.479030][ T5821] common_interrupt+0xb9/0xe0 [ 76.479051][ T5821] asm_common_interrupt+0x26/0x40 [ 76.479065][ T5821] _raw_spin_unlock_irq+0x29/0x50 [ 76.479079][ T5821] __rpm_callback+0x272/0x620 [ 76.479097][ T5821] rpm_callback+0x16a/0x1b0 [ 76.479113][ T5821] rpm_resume+0xd13/0x1320 [ 76.479130][ T5821] rpm_resume+0x721/0x1320 [ 76.479146][ T5821] pm_runtime_work+0x10c/0x150 [ 76.479165][ T5821] process_one_work+0xa23/0x1940 [ 76.479180][ T5821] worker_thread+0x5ef/0xe50 [ 76.479194][ T5821] kthread+0x370/0x450 [ 76.479207][ T5821] ret_from_fork+0x72b/0xd50 [ 76.479226][ T5821] ret_from_fork_asm+0x1a/0x30 [ 76.479246][ T5821] [ 76.479246][ T5821] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 76.479271][ T5821] lock_acquire+0x1b9/0x370 [ 76.479287][ T5821] _raw_spin_lock_irqsave+0x3a/0x60 [ 76.479301][ T5821] __wake_up+0x1c/0x60 [ 76.479314][ T5821] tty_port_default_wakeup+0x47/0x60 [ 76.479332][ T5821] serial8250_tx_chars+0x68f/0x860 [ 76.479350][ T5821] serial8250_handle_irq_locked+0x770/0x9a0 [ 76.479372][ T5821] serial8250_handle_irq.part.0+0xb4/0x530 [ 76.479392][ T5821] serial8250_default_handle_irq+0xc2/0x280 [ 76.479411][ T5821] serial8250_interrupt+0xf8/0x1b0 [ 76.479432][ T5821] __handle_irq_event_percpu+0x232/0x880 [ 76.479454][ T5821] handle_irq_event+0xab/0x1e0 [ 76.479475][ T5821] handle_edge_irq+0x34c/0x950 [ 76.479494][ T5821] __common_interrupt+0xd8/0x2f0 [ 76.479511][ T5821] common_interrupt+0xb9/0xe0 [ 76.479531][ T5821] asm_common_interrupt+0x26/0x40 [ 76.479545][ T5821] _raw_spin_unlock_irqrestore+0x31/0x80 [ 76.479560][ T5821] uart_write+0x29d/0xb20 [ 76.479576][ T5821] n_tty_write+0x431/0x1160 [ 76.479596][ T5821] file_tty_write.isra.0+0x4d2/0x890 [ 76.479613][ T5821] redirected_tty_write+0xd4/0x120 [ 76.479629][ T5821] vfs_write+0x6ac/0x1050 [ 76.479650][ T5821] ksys_write+0x12a/0x250 [ 76.479661][ T5821] do_syscall_64+0x115/0x870 [ 76.479678][ T5821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.479692][ T5821] [ 76.479692][ T5821] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 76.479711][ T5821] lock_acquire+0x1b9/0x370 [ 76.479727][ T5821] _raw_spin_lock_irqsave+0x3a/0x60 [ 76.479741][ T5821] serial8250_console_write+0x177/0x1a50 [ 76.479762][ T5821] console_flush_one_record+0x790/0xe50 [ 76.479783][ T5821] console_unlock+0x103/0x260 [ 76.479803][ T5821] vprintk_emit+0x407/0x6b0 [ 76.479823][ T5821] _printk+0xcf/0x110 [ 76.479836][ T5821] register_console.cold+0xc0/0x248 [ 76.479850][ T5821] univ8250_console_init+0x6f/0x80 [ 76.479869][ T5821] console_init+0x3d5/0x5b0 [ 76.479883][ T5821] start_kernel+0x314/0x490 [ 76.479902][ T5821] x86_64_start_reservations+0x24/0x30 [ 76.479923][ T5821] x86_64_start_kernel+0x12b/0x130 [ 76.479943][ T5821] common_startup_64+0x13e/0x158 [ 76.479964][ T5821] [ 76.479964][ T5821] -> #0 (console_owner){....}-{0:0}: [ 76.479983][ T5821] check_prev_add+0xeb/0xe60 [ 76.479998][ T5821] __lock_acquire+0x136c/0x1a40 [ 76.480014][ T5821] lock_acquire+0x1b9/0x370 [ 76.480030][ T5821] vprintk_emit+0x4d1/0x6b0 [ 76.480050][ T5821] _printk+0xcf/0x110 [ 76.480062][ T5821] __report_bug.cold+0x34/0x141 [ 76.480077][ T5821] report_bug+0xb2/0x220 [ 76.480093][ T5821] handle_bug+0x16a/0x2a0 [ 76.480110][ T5821] exc_invalid_op+0x17/0x50 [ 76.480129][ T5821] asm_exc_invalid_op+0x1a/0x20 [ 76.480142][ T5821] __set_task_frozen+0x211/0x2e0 [ 76.480155][ T5821] task_call_func+0x169/0x380 [ 76.480169][ T5821] freeze_task+0x151/0x270 [ 76.480181][ T5821] try_to_freeze_tasks+0x243/0x680 [ 76.480203][ T5821] freeze_processes+0xf2/0x1f0 [ 76.480220][ T5821] hibernate.cold+0xf0/0x6a2 [ 76.480232][ T5821] state_store+0x1ff/0x240 [ 76.480246][ T5821] kobj_attr_store+0x58/0x80 [ 76.480271][ T5821] sysfs_kf_write+0xf2/0x150 [ 76.480291][ T5821] kernfs_fop_write_iter+0x3e0/0x5f0 [ 76.480309][ T5821] vfs_write+0x6ac/0x1050 [ 76.480329][ T5821] ksys_write+0x12a/0x250 [ 76.480340][ T5821] do_syscall_64+0x115/0x870 [ 76.480356][ T5821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.480370][ T5821] [ 76.480370][ T5821] other info that might help us debug this: [ 76.480370][ T5821] [ 76.480374][ T5821] Chain exists of: [ 76.480374][ T5821] console_owner --> &tty->write_wait --> &p->pi_lock [ 76.480374][ T5821] [ 76.480396][ T5821] Possible unsafe locking scenario: [ 76.480396][ T5821] [ 76.480400][ T5821] CPU0 CPU1 [ 76.480404][ T5821] ---- ---- [ 76.480407][ T5821] lock(&p->pi_lock); [ 76.480416][ T5821] lock(&tty->write_wait); [ 76.480427][ T5821] lock(&p->pi_lock); [ 76.480436][ T5821] lock(console_owner); [ 76.480445][ T5821] [ 76.480445][ T5821] *** DEADLOCK *** [ 76.480445][ T5821] [ 76.480449][ T5821] 8 locks held by syz.4.6/5821: [ 76.480457][ T5821] #0: ffff88807a69ad30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 76.480493][ T5821] #1: ffff888035716450 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 76.480529][ T5821] #2: ffff88803575a880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 76.480567][ T5821] #3: ffff88801f6811e8 (kn->active#59){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 76.480608][ T5821] #4: ffffffff8ea9fc80 (system_transition_mutex){+.+.}-{4:4}, at: lock_system_sleep+0x56/0x70 [ 76.480642][ T5821] #5: ffffffff8e80a098 (tasklist_lock){.+.+}-{3:3}, at: try_to_freeze_tasks+0x148/0x680 [ 76.480684][ T5821] #6: ffffffff8ec181f8 (freezer_lock){....}-{3:3}, at: freeze_task+0x71/0x270 [ 76.480716][ T5821] #7: ffff8880374ad510 (&p->pi_lock){-.-.}-{2:2}, at: task_call_func+0x8b/0x380 [ 76.480749][ T5821] [ 76.480749][ T5821] stack backtrace: [ 76.480757][ T5821] CPU: 0 UID: 0 PID: 5821 Comm: syz.4.6 Not tainted syzkaller #0 PREEMPT(full) [ 76.480773][ T5821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 76.480782][ T5821] Call Trace: [ 76.480787][ T5821] [ 76.480793][ T5821] dump_stack_lvl+0x100/0x190 [ 76.480810][ T5821] print_circular_bug.cold+0x178/0x1c7 [ 76.480834][ T5821] check_noncircular+0x146/0x160 [ 76.480853][ T5821] check_prev_add+0xeb/0xe60 [ 76.480870][ T5821] __lock_acquire+0x136c/0x1a40 [ 76.480890][ T5821] lock_acquire+0x1b9/0x370 [ 76.480907][ T5821] ? vprintk_emit+0x4c0/0x6b0 [ 76.480929][ T5821] ? vprintk_emit+0x4ae/0x6b0 [ 76.480953][ T5821] vprintk_emit+0x4d1/0x6b0 [ 76.480974][ T5821] ? vprintk_emit+0x4c0/0x6b0 [ 76.480996][ T5821] ? __pfx_vprintk_emit+0x10/0x10 [ 76.481018][ T5821] ? trace_hrtimer_start+0x77/0x220 [ 76.481041][ T5821] _printk+0xcf/0x110 [ 76.481055][ T5821] ? __pfx__printk+0x10/0x10 [ 76.481069][ T5821] ? __lock_acquire+0x49f/0x1a40 [ 76.481087][ T5821] ? mark_held_locks+0x40/0x70 [ 76.481104][ T5821] ? finish_task_switch.isra.0+0x2c5/0x10c0 [ 76.481125][ T5821] ? __report_bug.cold+0x24/0x141 [ 76.481143][ T5821] __report_bug.cold+0x34/0x141 [ 76.481158][ T5821] ? __set_task_frozen+0x211/0x2e0 [ 76.481173][ T5821] ? __pfx___report_bug+0x10/0x10 [ 76.481190][ T5821] ? __lock_acquire+0x49f/0x1a40 [ 76.481208][ T5821] ? __free_object+0x2a8/0x3f0 [ 76.481227][ T5821] ? lockdep_hardirqs_on+0x78/0x100 [ 76.481246][ T5821] ? __set_task_frozen+0x211/0x2e0 [ 76.481264][ T5821] report_bug+0xb2/0x220 [ 76.481281][ T5821] ? __set_task_frozen+0x211/0x2e0 [ 76.481295][ T5821] handle_bug+0x16a/0x2a0 [ 76.481314][ T5821] exc_invalid_op+0x17/0x50 [ 76.481334][ T5821] asm_exc_invalid_op+0x1a/0x20 [ 76.481348][ T5821] RIP: 0010:__set_task_frozen+0x211/0x2e0 [ 76.481363][ T5821] Code: 0f b6 04 02 84 c0 74 09 3c 03 7f 05 e8 d8 92 86 00 8b ab 98 0b 00 00 31 ff 89 ee e8 49 03 16 00 85 ed 74 09 e8 d0 08 16 00 90 <0f> 0b 90 e8 c7 08 16 00 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 [ 76.481377][ T5821] RSP: 0018:ffffc90003ed7990 EFLAGS: 00010046 [ 76.481390][ T5821] RAX: 0000000000080000 RBX: ffff8880374aca80 RCX: ffffc90006922000 [ 76.481400][ T5821] RDX: 0000000000080000 RSI: ffffffff81f45c10 RDI: ffff888020bc2540 [ 76.481409][ T5821] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 76.481418][ T5821] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8880374aca98 [ 76.481427][ T5821] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff8880374ad4f8 [ 76.481439][ T5821] ? __set_task_frozen+0x210/0x2e0 [ 76.481454][ T5821] ? __pfx___set_task_frozen+0x10/0x10 [ 76.481468][ T5821] task_call_func+0x169/0x380 [ 76.481483][ T5821] ? cgroup1_freezing+0x12c/0x3b0 [ 76.481497][ T5821] ? cgroup1_freezing+0x12c/0x3b0 [ 76.481511][ T5821] ? __pfx_task_call_func+0x10/0x10 [ 76.481527][ T5821] ? cgroup1_freezing+0x136/0x3b0 [ 76.481542][ T5821] freeze_task+0x151/0x270 [ 76.481556][ T5821] ? __pfx_freeze_task+0x10/0x10 [ 76.481570][ T5821] ? lockdep_hardirqs_on+0x78/0x100 [ 76.481589][ T5821] try_to_freeze_tasks+0x243/0x680 [ 76.481611][ T5821] ? do_raw_spin_lock+0xc0/0x260 [ 76.481632][ T5821] ? __pfx_try_to_freeze_tasks+0x10/0x10 [ 76.481655][ T5821] ? lockdep_hardirqs_on+0x78/0x100 [ 76.481673][ T5821] ? __pfx_state_store+0x10/0x10 [ 76.481690][ T5821] freeze_processes+0xf2/0x1f0 [ 76.481708][ T5821] hibernate.cold+0xf0/0x6a2 [ 76.481722][ T5821] ? __pfx_state_store+0x10/0x10 [ 76.481738][ T5821] state_store+0x1ff/0x240 [ 76.481756][ T5821] ? __pfx_state_store+0x10/0x10 [ 76.481773][ T5821] kobj_attr_store+0x58/0x80 [ 76.481793][ T5821] ? __pfx_kobj_attr_store+0x10/0x10 [ 76.481814][ T5821] sysfs_kf_write+0xf2/0x150 [ 76.481836][ T5821] kernfs_fop_write_iter+0x3e0/0x5f0 [ 76.481855][ T5821] ? __pfx_sysfs_kf_write+0x10/0x10 [ 76.481877][ T5821] vfs_write+0x6ac/0x1050 [ 76.481899][ T5821] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 76.481919][ T5821] ? __pfx_vfs_write+0x10/0x10 [ 76.481945][ T5821] ksys_write+0x12a/0x250 [ 76.481958][ T5821] ? __pfx_ksys_write+0x10/0x10 [ 76.481973][ T5821] do_syscall_64+0x115/0x870 [ 76.481990][ T5821] ? clear_bhb_loop+0x40/0x90 [ 76.482006][ T5821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.482021][ T5821] RIP: 0033:0x7efd4019e019 [ 76.482033][ T5821] 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 [ 76.482047][ T5821] RSP: 002b:00007efd4102a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 76.482060][ T5821] RAX: ffffffffffffffda RBX: 00007efd40425fa0 RCX: 00007efd4019e019 [ 76.482069][ T5821] RDX: 0000000000000005 RSI: 0000200000000180 RDI: 0000000000000003 [ 76.482078][ T5821] RBP: 00007efd4023500c R08: 0000000000000000 R09: 0000000000000000 [ 76.482088][ T5821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.482096][ T5821] R13: 00007efd40426038 R14: 00007efd40425fa0 R15: 00007ffc4bf74388 [ 76.482110][ T5821] [ 77.712158][ T5821] debug_locks && p->lockdep_depth [ 77.712169][ T5821] WARNING: kernel/freezer.c:139 at __set_task_frozen+0x211/0x2e0, CPU#0: syz.4.6/5821 [ 77.726678][ T5821] Modules linked in: [ 77.730548][ T5821] CPU: 0 UID: 0 PID: 5821 Comm: syz.4.6 Not tainted syzkaller #0 PREEMPT(full) [ 77.739544][ T5821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 77.749572][ T5821] RIP: 0010:__set_task_frozen+0x211/0x2e0 [ 77.755269][ T5821] Code: 0f b6 04 02 84 c0 74 09 3c 03 7f 05 e8 d8 92 86 00 8b ab 98 0b 00 00 31 ff 89 ee e8 49 03 16 00 85 ed 74 09 e8 d0 08 16 00 90 <0f> 0b 90 e8 c7 08 16 00 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 [ 77.774852][ T5821] RSP: 0018:ffffc90003ed7990 EFLAGS: 00010046 [ 77.780893][ T5821] RAX: 0000000000080000 RBX: ffff8880374aca80 RCX: ffffc90006922000 [ 77.788841][ T5821] RDX: 0000000000080000 RSI: ffffffff81f45c10 RDI: ffff888020bc2540 [ 77.796786][ T5821] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 77.804732][ T5821] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8880374aca98 [ 77.812681][ T5821] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff8880374ad4f8 [ 77.820627][ T5821] FS: 00007efd4102a6c0(0000) GS:ffff888123dd8000(0000) knlGS:0000000000000000 [ 77.829535][ T5821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 77.836095][ T5821] CR2: 00007f75ee589ff8 CR3: 000000007ae41000 CR4: 00000000003526f0 [ 77.844046][ T5821] Call Trace: [ 77.847302][ T5821] [ 77.850213][ T5821] ? __pfx___set_task_frozen+0x10/0x10 [ 77.855646][ T5821] task_call_func+0x169/0x380 [ 77.860299][ T5821] ? cgroup1_freezing+0x12c/0x3b0 [ 77.865303][ T5821] ? cgroup1_freezing+0x12c/0x3b0 [ 77.870301][ T5821] ? __pfx_task_call_func+0x10/0x10 [ 77.875475][ T5821] ? cgroup1_freezing+0x136/0x3b0 [ 77.880476][ T5821] freeze_task+0x151/0x270 [ 77.884867][ T5821] ? __pfx_freeze_task+0x10/0x10 [ 77.889780][ T5821] ? lockdep_hardirqs_on+0x78/0x100 [ 77.894961][ T5821] try_to_freeze_tasks+0x243/0x680 [ 77.900060][ T5821] ? do_raw_spin_lock+0xc0/0x260 [ 77.904981][ T5821] ? __pfx_try_to_freeze_tasks+0x10/0x10 [ 77.910597][ T5821] ? lockdep_hardirqs_on+0x78/0x100 [ 77.915775][ T5821] ? __pfx_state_store+0x10/0x10 [ 77.920693][ T5821] freeze_processes+0xf2/0x1f0 [ 77.925437][ T5821] hibernate.cold+0xf0/0x6a2 [ 77.930004][ T5821] ? __pfx_state_store+0x10/0x10 [ 77.934921][ T5821] state_store+0x1ff/0x240 [ 77.939327][ T5821] ? __pfx_state_store+0x10/0x10 [ 77.944253][ T5821] kobj_attr_store+0x58/0x80 [ 77.948831][ T5821] ? __pfx_kobj_attr_store+0x10/0x10 [ 77.954096][ T5821] sysfs_kf_write+0xf2/0x150 [ 77.958672][ T5821] kernfs_fop_write_iter+0x3e0/0x5f0 [ 77.963939][ T5821] ? __pfx_sysfs_kf_write+0x10/0x10 [ 77.969120][ T5821] vfs_write+0x6ac/0x1050 [ 77.973436][ T5821] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 77.979223][ T5821] ? __pfx_vfs_write+0x10/0x10 [ 77.983974][ T5821] ksys_write+0x12a/0x250 [ 77.988278][ T5821] ? __pfx_ksys_write+0x10/0x10 [ 77.993108][ T5821] do_syscall_64+0x115/0x870 [ 77.997680][ T5821] ? clear_bhb_loop+0x40/0x90 [ 78.002342][ T5821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.008221][ T5821] RIP: 0033:0x7efd4019e019 [ 78.012617][ T5821] 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 [ 78.032205][ T5821] RSP: 002b:00007efd4102a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 78.040599][ T5821] RAX: ffffffffffffffda RBX: 00007efd40425fa0 RCX: 00007efd4019e019 [ 78.048548][ T5821] RDX: 0000000000000005 RSI: 0000200000000180 RDI: 0000000000000003 [ 78.056498][ T5821] RBP: 00007efd4023500c R08: 0000000000000000 R09: 0000000000000000 [ 78.064453][ T5821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.072408][ T5821] R13: 00007efd40426038 R14: 00007efd40425fa0 R15: 00007ffc4bf74388 [ 78.080363][ T5821] [ 78.083361][ T5821] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 78.090616][ T5821] CPU: 0 UID: 0 PID: 5821 Comm: syz.4.6 Not tainted syzkaller #0 PREEMPT(full) [ 78.099612][ T5821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 78.109646][ T5821] Call Trace: [ 78.112903][ T5821] [ 78.115811][ T5821] dump_stack_lvl+0x100/0x190 [ 78.120474][ T5821] vpanic+0x552/0x970 [ 78.124435][ T5821] ? __pfx_vpanic+0x10/0x10 [ 78.128919][ T5821] ? lock_release+0x24d/0x310 [ 78.133586][ T5821] panic+0xd1/0xe0 [ 78.137286][ T5821] ? __pfx_panic+0x10/0x10 [ 78.141682][ T5821] check_panic_on_warn.cold+0x19/0x34 [ 78.147030][ T5821] ? __set_task_frozen+0x211/0x2e0 [ 78.152116][ T5821] __warn.cold+0x191/0x318 [ 78.156510][ T5821] __report_bug+0x30f/0x440 [ 78.160994][ T5821] ? __set_task_frozen+0x211/0x2e0 [ 78.166081][ T5821] ? __pfx___report_bug+0x10/0x10 [ 78.171084][ T5821] ? __lock_acquire+0x49f/0x1a40 [ 78.176004][ T5821] ? __free_object+0x2a8/0x3f0 [ 78.180750][ T5821] ? lockdep_hardirqs_on+0x78/0x100 [ 78.185930][ T5821] ? __set_task_frozen+0x211/0x2e0 [ 78.191015][ T5821] report_bug+0xb2/0x220 [ 78.195236][ T5821] ? __set_task_frozen+0x211/0x2e0 [ 78.200323][ T5821] handle_bug+0x16a/0x2a0 [ 78.204634][ T5821] exc_invalid_op+0x17/0x50 [ 78.209121][ T5821] asm_exc_invalid_op+0x1a/0x20 [ 78.213950][ T5821] RIP: 0010:__set_task_frozen+0x211/0x2e0 [ 78.219645][ T5821] Code: 0f b6 04 02 84 c0 74 09 3c 03 7f 05 e8 d8 92 86 00 8b ab 98 0b 00 00 31 ff 89 ee e8 49 03 16 00 85 ed 74 09 e8 d0 08 16 00 90 <0f> 0b 90 e8 c7 08 16 00 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 [ 78.239230][ T5821] RSP: 0018:ffffc90003ed7990 EFLAGS: 00010046 [ 78.245277][ T5821] RAX: 0000000000080000 RBX: ffff8880374aca80 RCX: ffffc90006922000 [ 78.253225][ T5821] RDX: 0000000000080000 RSI: ffffffff81f45c10 RDI: ffff888020bc2540 [ 78.261175][ T5821] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 78.269123][ T5821] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8880374aca98 [ 78.277073][ T5821] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff8880374ad4f8 [ 78.285024][ T5821] ? __set_task_frozen+0x210/0x2e0 [ 78.290115][ T5821] ? __pfx___set_task_frozen+0x10/0x10 [ 78.295548][ T5821] task_call_func+0x169/0x380 [ 78.300203][ T5821] ? cgroup1_freezing+0x12c/0x3b0 [ 78.305204][ T5821] ? cgroup1_freezing+0x12c/0x3b0 [ 78.310205][ T5821] ? __pfx_task_call_func+0x10/0x10 [ 78.315381][ T5821] ? cgroup1_freezing+0x136/0x3b0 [ 78.320382][ T5821] freeze_task+0x151/0x270 [ 78.324773][ T5821] ? __pfx_freeze_task+0x10/0x10 [ 78.329688][ T5821] ? lockdep_hardirqs_on+0x78/0x100 [ 78.334866][ T5821] try_to_freeze_tasks+0x243/0x680 [ 78.339969][ T5821] ? do_raw_spin_lock+0xc0/0x260 [ 78.344891][ T5821] ? __pfx_try_to_freeze_tasks+0x10/0x10 [ 78.350519][ T5821] ? lockdep_hardirqs_on+0x78/0x100 [ 78.355703][ T5821] ? __pfx_state_store+0x10/0x10 [ 78.360628][ T5821] freeze_processes+0xf2/0x1f0 [ 78.365378][ T5821] hibernate.cold+0xf0/0x6a2 [ 78.369947][ T5821] ? __pfx_state_store+0x10/0x10 [ 78.374864][ T5821] state_store+0x1ff/0x240 [ 78.379264][ T5821] ? __pfx_state_store+0x10/0x10 [ 78.384182][ T5821] kobj_attr_store+0x58/0x80 [ 78.388754][ T5821] ? __pfx_kobj_attr_store+0x10/0x10 [ 78.394020][ T5821] sysfs_kf_write+0xf2/0x150 [ 78.398593][ T5821] kernfs_fop_write_iter+0x3e0/0x5f0 [ 78.403857][ T5821] ? __pfx_sysfs_kf_write+0x10/0x10 [ 78.409040][ T5821] vfs_write+0x6ac/0x1050 [ 78.413353][ T5821] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 78.419138][ T5821] ? __pfx_vfs_write+0x10/0x10 [ 78.423888][ T5821] ksys_write+0x12a/0x250 [ 78.428194][ T5821] ? __pfx_ksys_write+0x10/0x10 [ 78.433021][ T5821] do_syscall_64+0x115/0x870 [ 78.437589][ T5821] ? clear_bhb_loop+0x40/0x90 [ 78.442244][ T5821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.448114][ T5821] RIP: 0033:0x7efd4019e019 [ 78.452506][ T5821] 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 [ 78.472088][ T5821] RSP: 002b:00007efd4102a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 78.480490][ T5821] RAX: ffffffffffffffda RBX: 00007efd40425fa0 RCX: 00007efd4019e019 [ 78.488438][ T5821] RDX: 0000000000000005 RSI: 0000200000000180 RDI: 0000000000000003 [ 78.496383][ T5821] RBP: 00007efd4023500c R08: 0000000000000000 R09: 0000000000000000 [ 78.504331][ T5821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.512280][ T5821] R13: 00007efd40426038 R14: 00007efd40425fa0 R15: 00007ffc4bf74388 [ 78.520232][ T5821] [ 78.523326][ T5821] Kernel Offset: disabled [ 78.527620][ T5821] Rebooting in 86400 seconds..