last executing test programs: 3m1.682539772s ago: executing program 2 (id=34): mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) keyctl$join(0x1, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x2, 0x0) ptrace$poke(0x4, r0, &(0x7f0000000000), 0x50f909090909090) ptrace$pokeuser(0x6, r0, 0x50, 0xfa) ptrace$pokeuser(0x6, r0, 0x70, 0x12) ptrace$pokeuser(0x6, r0, 0x78, 0xffffffffffffffff) ptrace$pokeuser(0x6, r0, 0x80, 0x7f0000000006) ptrace$cont(0x7, r0, 0x0, 0x0) 3m1.622578102s ago: executing program 2 (id=35): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster/comms/1/local\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster/comms/1/nodeid\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r2, &(0x7f0000000000)="0200"/128, 0x80) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write(r3, &(0x7f0000000000)="060000000000000002000000040100000000000000000000666f6f00"/116, 0x78) (async) nanosleep(&(0x7f0000000000)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/kernel/dlm/foo/event_done\x00', 0x1, 0x0) write(r4, &(0x7f0000000000)='0', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/kernel/dlm/foo/control\x00', 0x1, 0x0) write(r5, &(0x7f0000000000)='1', 0x1) nanosleep(&(0x7f0000000000)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./dev/dlm_foo\x00', 0x2, 0x0) write(r6, &(0x7f0000000000)="060000000000000002000000010100000303000080000000000000000000000000000000000000000000000000000000000000007856341200000000000000000000000000000000000000007856341200000000000000000000000000000000000000000000000000000000000000000000000000000000666f6f", 0x7b) close(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./dev/dlm_foo\x00', 0x2, 0x0) write(r7, &(0x7f0000000000)="060000000000000002000000010100000303000000400000000000000000000000000000000000000000000000000000000000007856341200000000000000000000000000000000000000007856341200000000000000000000000000000000000000000000000000000000000000000000000000000000666f6f", 0x7b) 3m0.992048809s ago: executing program 1 (id=36): r0 = syz_usb_connect(0x2, 0x34, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff401e041c400001010203010902220001010080fa0904000000ffffff000904000101ffffff0007058101000201"], &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x40, 0xa1, 0x1, "01"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000110)={0x84, &(0x7f0000000210)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000120)={0x84, &(0x7f0000000220)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000130)={0x84, &(0x7f0000000230)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000140)={0x84, &(0x7f0000000240)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000150)={0x84, &(0x7f0000000250)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000160)={0x84, &(0x7f0000000260)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000170)={0x84, &(0x7f0000000270)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, &(0x7f0000000280)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000190)={0x84, &(0x7f0000000290)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000001a0)={0x84, &(0x7f00000002a0)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000001b0)={0x84, &(0x7f00000002b0)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000001c0)={0x84, &(0x7f00000002c0)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000001d0)={0x84, &(0x7f00000002d0)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000001e0)={0x84, &(0x7f00000002e0)={0x40, 0xa1, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$video(&(0x7f0000000080), 0x0, 0x2) read(r1, &(0x7f0000000300)=""/4096, 0x1000) 2m59.700767254s ago: executing program 0 (id=38): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='0x1d6b', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='0x0104', 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/ncm.usb0\x00', 0x1ff) symlinkat(&(0x7f0000000340)='./config/usb_gadget/g1/functions/ncm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/configs/c.1/ncm.usb0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000400)='dummy_udc.0', 0xb) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x1}, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl(r3, 0x8914, &(0x7f0000000480)="757362310000000000000000000000000100"/40) sendto$inet(r3, &(0x7f0000000500)='hello', 0x5, 0x0, &(0x7f0000000540)={0x2, 0x1234, @broadcast}, 0x10) 2m58.790927806s ago: executing program 0 (id=41): mount$nfs(&(0x7f0000000000)='127.0.0.1:/\x00', &(0x7f0000000640)='.\x00', &(0x7f0000000680), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='nolock,addr=127.0.0.1\x00']) 2m58.790762508s ago: executing program 0 (id=42): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x1, 0x19, &(0x7f0000000200)='lo\x00', 0x3) 2m58.722197529s ago: executing program 0 (id=43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='mem', 0x3) 2m57.692421376s ago: executing program 1 (id=44): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={{{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, [{0xdd, 0x18, "0050f202000100"/24}]}, 0x50) nanosleep(&(0x7f0000000380)={0x0, 0x2faf080}, &(0x7f00000003c0)) syz_80211_inject_frame(&(0x7f0000000400)=@device_b, &(0x7f0000000440)=@mgmt_frame=@auth={{{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) nanosleep(&(0x7f0000000480)={0x0, 0x2faf080}, &(0x7f00000004c0)) syz_80211_inject_frame(&(0x7f0000000500)=@device_b, &(0x7f0000000540)=@mgmt_frame=@assoc_resp={{{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void}, 0x28) 2m57.01267554s ago: executing program 1 (id=51): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cg\x00', 0x1ff) mount$cgroup(0x0, &(0x7f0000000000)='./cg\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={[{@subsystem='memory'}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./cg/test\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./cg/test/memory.limit_in_bytes\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='4096', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cg/test/tasks\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='0', 0x1) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000010000/0x10000)=nil, 0x10000) 2m57.012410895s ago: executing program 1 (id=52): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/platform/drivers/rtc_cmos/unbind\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='PNP0B00:00\x00', 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform/devices/PNP0B00:00/driver_override\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='acpi-thermal\x00', 0xd) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/platform/drivers/acpi-thermal/bind\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='PNP0B00:00\x00', 0xb) 2m56.932615032s ago: executing program 1 (id=53): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='devices', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='disk', 0x4) 2m46.519696465s ago: executing program 32 (id=35): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster/comms/1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster/comms/1/local\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster/comms/1/nodeid\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r2, &(0x7f0000000000)="0200"/128, 0x80) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write(r3, &(0x7f0000000000)="060000000000000002000000040100000000000000000000666f6f00"/116, 0x78) (async) nanosleep(&(0x7f0000000000)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/kernel/dlm/foo/event_done\x00', 0x1, 0x0) write(r4, &(0x7f0000000000)='0', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./sys/kernel/dlm/foo/control\x00', 0x1, 0x0) write(r5, &(0x7f0000000000)='1', 0x1) nanosleep(&(0x7f0000000000)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000040)='devtmpfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./dev/dlm_foo\x00', 0x2, 0x0) write(r6, &(0x7f0000000000)="060000000000000002000000010100000303000080000000000000000000000000000000000000000000000000000000000000007856341200000000000000000000000000000000000000007856341200000000000000000000000000000000000000000000000000000000000000000000000000000000666f6f", 0x7b) close(r6) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./dev/dlm_foo\x00', 0x2, 0x0) write(r7, &(0x7f0000000000)="060000000000000002000000010100000303000000400000000000000000000000000000000000000000000000000000000000007856341200000000000000000000000000000000000000007856341200000000000000000000000000000000000000000000000000000000000000000000000000000000666f6f", 0x7b) 2m44.849939054s ago: executing program 4 (id=62): r0 = syz_usb_connect(0x3, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040120a105d0000000000010902270001010080320904000003ffffff00070581034000010705020200020007058602000200"], 0x0) syz_usb_ep_write(r0, 0x81, 0x4, &(0x7f0000000500)="01000000") syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0x0, 0x0, 0x4, "ffffffff"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 2m43.308989641s ago: executing program 33 (id=43): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='mem', 0x3) 2m42.392318287s ago: executing program 3 (id=67): mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./sys\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000005000)='mem', 0x3) 2m42.392050809s ago: executing program 3 (id=68): r0 = syz_usb_connect(0x3, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ffffff40da0b53810000010203010902270001010080fa0904000003ffffff00070581020002000705020200020007058303080008"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0xc0, 0x5, 0x4, "0300105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0xc0, 0x5, 0x4, "0300105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0xc0, 0x5, 0x4, "0300105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0xc0, 0x5, 0x4, "0300105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0xc0, 0x5, 0x4, "0300105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000100)={0xc0, 0x5, 0x4, "0300105c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 2m41.961753419s ago: executing program 34 (id=53): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='devices', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='disk', 0x4) 2m41.788415462s ago: executing program 4 (id=70): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./zram0\x00', 0x60000, 0xfc00) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./zram0\x00', 0x2, 0x0) close(r0) 2m41.672551718s ago: executing program 4 (id=71): r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/infiniband_srp/srp-syz0-1/add_target\x00', 0x2, 0x0) r2 = syz_io_uring_setup(0x4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000040)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r1, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)='id_ext=0,ioc_guid=0,src=127.0.0.1,dest=127.0.0.1:3260\x00', 0x35}], 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r2, 0x1, 0x0, 0x0, 0x0, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000440)={0x0}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f0000000480)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0xcbc, 0x0, @empty}, r7}}, 0x30) write$RDMA_USER_CM_CMD_LISTEN(r6, &(0x7f0000000500)={0x7, 0x8, 0xfa00, {r7, 0x10}}, 0x10) write$RDMA_USER_CM_CMD_GET_EVENT(r6, &(0x7f0000000540)={0xc, 0x8, 0xfa00, {&(0x7f0000000580)}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r6, &(0x7f0000000600)={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "c00000000000000100000000000000000000010000000100", 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r7}}, 0x128) 2m41.570323009s ago: executing program 4 (id=72): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/dlm\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/dlm/cluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/dlm/cluster/comms\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/dlm/cluster/comms/1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/dlm/cluster/comms/2\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/dlm/cluster/comms/1/local\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x2) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/dlm/cluster/comms/1/addr\x00', 0x1, 0x0) write(r1, &(0x7f0000000380)="020052487f00000100"/128, 0x80) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/dlm/cluster/comms/2/addr\x00', 0x1, 0x0) write(r2, &(0x7f0000000440)="020030397f00000100"/128, 0x80) close(r2) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) r3 = syz_io_uring_setup(0x20, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0, &(0x7f0000000600)=0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f0000000680)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r7, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="0600000000000000020000000401000000000000000000006d796c7300", 0x1d}], 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r3, 0x1, 0x0, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r8 = socket(0x2, 0x1, 0x0) setsockopt(r8, 0x1, 0x2, &(0x7f0000000780)="01000000", 0x4) bind(r8, &(0x7f00000007c0)=@in={0x2, 0x3039, @loopback}, 0x80) connect(r8, &(0x7f0000000840)=@in={0x2, 0x5248, @loopback}, 0x80) write(r8, &(0x7f00000008c0)="02000300000000000200000028000300050000000000000002000300000000000200000010000500", 0x28) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) write(r8, &(0x7f0000000900)="02000300010000000200000010000400", 0x10) 2m40.982394541s ago: executing program 4 (id=73): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040b113420000000102030109024a00010100c0fa0904000008ff0000000705810200020007058202000200070583020002000705840340000107050102000200070502020002000705030200020007050402000200"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)={0xc0, 0x2, 0xc, "0c0000000100020500000000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2m39.90249441s ago: executing program 3 (id=74): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000000)="30000000100001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000040)="30000000110001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000080)="30000000120001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000000c0)="30000000130001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="30000000140001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140)="30000000150001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000180)="30000000160001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000001c0)="30000000170001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)="30000000180001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="30000000190001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000280)="300000001a0001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000002c0)="300000001b0001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000300)="300000001c0001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000340)="300000001d0001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000380)="300000001e0001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000003c0)="300000001f0001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000400)="30000000200001000100000000000000110100000a0005007664706130000000100002007664706173696d5f6e657400", 0x30, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r1, &(0x7f0000000700)="110000000000000000000000000000000000000080000000000000000000000080000000", 0x24, 0x0, 0x0, 0x0) ioctl(r1, 0x8946, &(0x7f0000000600)="65746831000000000000000000000000000700000000007f00"/40) 2m39.613271512s ago: executing program 3 (id=75): 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$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) write(r6, &(0x7f0000000780)='transport=loop,nqn=testnqn\x00', 0x1a) nanosleep(&(0x7f0000000800)={0x0, 0x1dcd6500}, 0x0) nanosleep(&(0x7f0000000800)={0x0, 0x1dcd6500}, 0x0) nanosleep(&(0x7f0000000800)={0x0, 0x1dcd6500}, 0x0) nanosleep(&(0x7f0000000800)={0x0, 0x1dcd6500}, 0x0) nanosleep(&(0x7f0000000800)={0x0, 0x1dcd6500}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000840)='./sys\x00', &(0x7f0000000880)='sysfs\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='./sys/class/nvme/nvme0/nvme0n1/wwid\x00', 0x0, 0x0) read(r7, &(0x7f0000000900), 0x64) r8 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./sys/class/nvme/nvme1/nvme1n1/wwid\x00', 0x0, 0x0) read(r8, &(0x7f0000000980), 0x64) 2m39.613113605s ago: executing program 4 (id=76): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='sysfs\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='disk\n', 0x5) 2m39.474292348s ago: executing program 5 (id=65): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='sysfs\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='disk\n\x00\x00\x00', 0x8) 2m38.802560379s ago: executing program 3 (id=77): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000402505a0a40000000000010902240001010080fa0904000002ff000000090581020002000000090502020002000000"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) nanosleep(&(0x7f0000000400)={0x1}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x15, 0x2) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_driver={0x0, 0xc01c5564, &(0x7f0000000080)="050000000100000000040000000000000100"/28}) 2m38.12239403s ago: executing program 6 (id=79): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000100)='hello world', 0xb) sync() quotactl$Q_SYNC(0xffffffff80000101, 0x0, 0x0, 0x0) 2m38.06217362s ago: executing program 6 (id=80): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='freezer\n', 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)=' freeze\n', 0x8) 2m35.751810528s ago: executing program 3 (id=81): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='core', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='disk\x00', 0x4) 1m34.251606813s ago: executing program 35 (id=65): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='sysfs\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='disk\n\x00\x00\x00', 0x8) 1m34.189924175s ago: executing program 36 (id=80): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='freezer\n', 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)=' freeze\n', 0x8) 1m34.1898926s ago: executing program 37 (id=76): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='sysfs\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='disk\n', 0x5) 1m34.178473152s ago: executing program 38 (id=81): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/power/pm_test\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='core', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/power/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)='disk\x00', 0x4) 1m13.554286153s ago: executing program 9 (id=84): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="b7000000010000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 53.219352771s ago: executing program 2 (id=85): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000010)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000020)='./proc/net/afs/cells\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='add syz0 127.0.0.1\n', 0x13) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000050)='./proc/net/afs/rootcell\x00', 0x2, 0x0) write(r1, &(0x7f0000000070)='syz0\n', 0x5) close(r1) r2 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1b5b, @loopback}}, 0x24) listen(r2, 0xa) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) r3 = syz_io_uring_setup(0x10, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001100)=0x0, &(0x7f0000001108)=0x0, &(0x7f0000001110)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f0000001200)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r2, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000500)=""/1024, 0x400}], 0x1}}) syz_io_uring_submit(r4, r5, r6, &(0x7f0000001300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000900)="ff00"/1048, 0x418}], 0x1, &(0x7f0000000a00)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}}) io_uring_enter(r3, 0x2, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000b00)='./file0\x00', 0x1ff) mount$afs(&(0x7f0000000d00)=@cell={0x23, 'syz0:', 'syz0'}, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000c00), 0x0, 0x0) 53.049208874s ago: executing program 8 (id=83): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x1}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) 49.120459484s ago: executing program 7 (id=82): 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)='freeze\n\x00', 0x8) 49.00932816s ago: executing program 7 (id=86): 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\n\x00\x00\x00\x00', 0x8) 48.951832398s ago: executing program 9 (id=84): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="b7000000010000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 48.876934157s ago: executing program 9 (id=87): r0 = syz_usb_connect(0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b061000010102030109022e0001010080fa0904000004ff00000007050302000200070584020002000705880100040107050701000401"], 0x0) nanosleep(&(0x7f0000000500)={0x0, 0xbebc200}, 0x0) syz_usb_ep_write(r0, 0x84, 0x10, &(0x7f0000000100)="0000000c000000010007000101770000") r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x0, 0x0) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x1}) syz_usb_ep_write(r0, 0x88, 0x10, &(0x7f0000000400)='\x00'/16) 48.680382164s ago: executing program 2 (id=85): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000010)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000020)='./proc/net/afs/cells\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)='add syz0 127.0.0.1\n', 0x13) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000050)='./proc/net/afs/rootcell\x00', 0x2, 0x0) write(r1, &(0x7f0000000070)='syz0\n', 0x5) close(r1) r2 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1b5b, @loopback}}, 0x24) listen(r2, 0xa) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) r3 = syz_io_uring_setup(0x10, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001100)=0x0, &(0x7f0000001108)=0x0, &(0x7f0000001110)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f0000001200)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r2, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000500)=""/1024, 0x400}], 0x1}}) syz_io_uring_submit(r4, r5, r6, &(0x7f0000001300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000900)="ff00"/1048, 0x418}], 0x1, &(0x7f0000000a00)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}}) io_uring_enter(r3, 0x2, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000b00)='./file0\x00', 0x1ff) mount$afs(&(0x7f0000000d00)=@cell={0x23, 'syz0:', 'syz0'}, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000c00), 0x0, 0x0) 48.593466746s ago: executing program 2 (id=88): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./vhci\x00', 0x81b6, 0x890000a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./vhci\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="ff40", 0x2) 48.491496504s ago: executing program 2 (id=89): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='disk', 0x4) 48.491365233s ago: executing program 8 (id=83): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x1}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/power/state\x00', 0x2, 0x0) 48.421240088s ago: executing program 8 (id=90): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)='mem', 0x4) 48.421086065s ago: executing program 8 (id=91): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/virtio/devices/virtio0/../reset\x00', 0x2, 0x0) write(r0, &(0x7f0000000200)='1\x00', 0x1) 48.341983415s ago: executing program 8 (id=92): nanosleep(&(0x7f0000000200)={0x1}, &(0x7f0000000240)) syz_80211_inject_frame(&(0x7f0000000100), &(0x7f0000000140)=@mgmt_frame=@beacon={{{}, {}, @broadcast, @device_b}, 0x0, @default, 0x2, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @val={0x6, 0x2}, @void, @void, @void, @void, @void, @void, @void, @void}, 0x3a) nanosleep(&(0x7f0000000200)={0x0, 0x2faf080}, &(0x7f0000000240)) syz_80211_inject_frame(&(0x7f0000000300), &(0x7f0000000340)=@mgmt_frame=@action={{{}, {}, @device_a, @device_b, @initial, {0x0, 0x3}}, @sa_query_req={0x8, 0x0, 0x1234}}, 0x1c) 27.905696294s ago: executing program 39 (id=86): 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\n\x00\x00\x00\x00', 0x8) 27.861695299s ago: executing program 40 (id=92): nanosleep(&(0x7f0000000200)={0x1}, &(0x7f0000000240)) syz_80211_inject_frame(&(0x7f0000000100), &(0x7f0000000140)=@mgmt_frame=@beacon={{{}, {}, @broadcast, @device_b}, 0x0, @default, 0x2, @val={0x0, 0x6, @default_ibss_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @val={0x6, 0x2}, @void, @void, @void, @void, @void, @void, @void, @void}, 0x3a) nanosleep(&(0x7f0000000200)={0x0, 0x2faf080}, &(0x7f0000000240)) syz_80211_inject_frame(&(0x7f0000000300), &(0x7f0000000340)=@mgmt_frame=@action={{{}, {}, @device_a, @device_b, @initial, {0x0, 0x3}}, @sa_query_req={0x8, 0x0, 0x1234}}, 0x1c) 27.854216206s ago: executing program 41 (id=87): r0 = syz_usb_connect(0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b061000010102030109022e0001010080fa0904000004ff00000007050302000200070584020002000705880100040107050701000401"], 0x0) nanosleep(&(0x7f0000000500)={0x0, 0xbebc200}, 0x0) syz_usb_ep_write(r0, 0x84, 0x10, &(0x7f0000000100)="0000000c000000010007000101770000") r1 = syz_open_dev$dvb_demux(&(0x7f0000000200), 0x0, 0x0) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r1, 0x40146f2c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x1}) syz_usb_ep_write(r0, 0x88, 0x10, &(0x7f0000000400)='\x00'/16) 27.804696105s ago: executing program 42 (id=89): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='disk', 0x4) 1.707424647s ago: executing program 0 (id=93): syz_usb_connect(0x0, 0x7a, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004082057d0000000000000109026800030100c0000904000000010100000904000101010200000b2402010203180144ac00070501010002010904010000010100000904010101010200000b2402010203180144ac00070582010002010904020002010300000705030240000007058402400000"], 0x0) nanosleep(&(0x7f0000000100)={0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000300), 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000400), 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000500), 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000600), 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000700), 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000800), 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000900), 0x3, 0x0) 1.593134663s ago: executing program 1 (id=94): r0 = syz_usb_connect(0x0, 0x45, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040351201820001010203010902330002010080fa080b0002010020000904000000010120000924010002080900000904010001ff00000007058103400001"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000300)={0xa1, 0x0, 0x18, "0000000000000100"/24}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000300)={0xa1, 0x3, 0x10, "00000000000002000000000000000000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000300)={0xa1, 0x3, 0x10, "00000000000003000000000000000000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000200)={0x84, &(0x7f0000000300)={0xa1, 0x3, 0x10, "00000000000004000000000000000000"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000100)="0100000000000000") syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000100)="0100000000000000") 1.556925044s ago: executing program 6 (id=96): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000240)='-2 -3 +4\x00', 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='tcp 2049\x00', 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f00000001c0)='127.0.0.1:/\x00', &(0x7f0000000180)='./mnt\x00', &(0x7f0000000200), 0x0, 0x0) 1.439033435s ago: executing program 5 (id=95): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/nvmet/subsystems/testnqn\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/nvmet/subsystems/testnqn/attr_allow_any_host\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/nvmet/subsystems/testnqn/namespaces/1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x42, 0x1ff) ftruncate(r1, 0x1000) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/nvmet/subsystems/testnqn/namespaces/1/device_path\x00', 0x2, 0x0) write(r2, &(0x7f0000000200)='./file0\x00', 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/testnqn/namespaces/1/buffered_io\x00', 0x2, 0x0) write(r3, &(0x7f0000000280)='1\x00', 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/subsystems/testnqn/namespaces/1/enable\x00', 0x2, 0x0) write(r4, &(0x7f0000000300)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/nvmet/ports/1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x0) write(r5, &(0x7f00000003c0)='loop\x00', 0x4) symlinkat(&(0x7f0000000400)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/ports/1/subsystems/testnqn\x00') r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write(r6, &(0x7f00000004c0)='transport=loop,nqn=testnqn\x00', 0x1a) nanosleep(&(0x7f0000000500)={0x1}, 0x0) 990.242299ms ago: executing program 6 (id=97): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/virtio/devices/virtio0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='virtio0\x00', 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/virtio/drivers_probe\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='virtio0\x00', 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/virtio/devices/virtio1/driver/unbind\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='virtio1\x00', 0x8) write(r1, &(0x7f0000000280)='virtio1\x00', 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/bus/virtio/devices/virtio2/driver/unbind\x00', 0x1, 0x0) write(r3, &(0x7f0000000300)='virtio2\x00', 0x8) write(r1, &(0x7f0000000340)='virtio2\x00', 0x8) openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/virtio/devices/virtio3/driver/unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='virtio3\x00', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/bus/virtio/devices/virtio4/driver/unbind\x00', 0x1, 0x0) write(r4, &(0x7f0000000480)='virtio4\x00', 0x8) write(r1, &(0x7f00000004c0)='virtio4\x00', 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/virtio/devices/virtio5/driver/unbind\x00', 0x1, 0x0) write(r5, &(0x7f0000000540)='virtio5\x00', 0x8) write(r1, &(0x7f0000000580)='virtio5\x00', 0x8) 879.11209ms ago: executing program 6 (id=98): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='none\x00', &(0x7f00000000c0)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/printk/parameters/console_suspend\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='N\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/module/hibernate/parameters/pm_test_delay\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='0\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/power/pm_test\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='core\n', 0x5) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc\x00', 0x1ff) mount(&(0x7f0000000300)=@filename='none\x00', &(0x7f0000000340)='./proc\x00', &(0x7f0000000380)='proc\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc/sys/kernel/printk\x00', 0x2, 0x0) write(r3, &(0x7f0000000400)='1 1 1 1\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/power/state\x00', 0x2, 0x0) write(r4, &(0x7f0000000480)='disk\x00', 0x5) 831.451786ms ago: executing program 6 (id=99): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='sysfs\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/power/state\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='mem\n', 0x4) 520.161492ms ago: executing program 5 (id=100): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000000080)='size=4G\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./mnt/file\x00', 0x42, 0x1ff) fallocate(r0, 0x0, 0x0, 0xc0000000) 519.771908ms ago: executing program 5 (id=101): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='md0\x00', 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/block/md0/md/level\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='raid5\x00', 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='4\x00', 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/block/md0/md/chunk_size\x00', 0x1, 0x0) write(r3, &(0x7f00000002c0)='4096\x00', 0x5) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r4, &(0x7f0000000340)='1:0\x00', 0x4) write(r4, &(0x7f0000000380)='1:1\x00', 0x4) write(r4, &(0x7f00000003c0)='1:2\x00', 0x4) write(r4, &(0x7f0000000400)='1:3\x00', 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/dev-ram0/slot\x00', 0x1, 0x0) write(r5, &(0x7f0000000480)='0\x00', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/block/md0/md/dev-ram1/slot\x00', 0x1, 0x0) write(r6, &(0x7f0000000500)='1\x00', 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/block/md0/md/dev-ram2/slot\x00', 0x1, 0x0) write(r7, &(0x7f0000000580)='2\x00', 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./sys/block/md0/md/dev-ram3/slot\x00', 0x1, 0x0) write(r8, &(0x7f0000000600)='3\x00', 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r9, &(0x7f0000000680)='active\x00', 0x7) 110.76725ms ago: executing program 0 (id=102): 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)='tcp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./nfsd/versions\x00', 0x2, 0x0) write(r1, &(0x7f0000000740)='-2 -3 +4\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000640)='1\n\x00', 0x2) 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'}]}) 0s ago: executing program 5 (id=103): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/platform/devices/pcspkr/driver_override\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='usbip-vudc\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/platform/drivers/usbip-vudc/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='pcspkr\x00', 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./config\x00', &(0x7f00000001c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/uvc.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed/yuyv\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed/yuyv/720p\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0x1ff) symlinkat(&(0x7f0000000380)='./config/usb_gadget/g1/functions/uvc.0/streaming/uncompressed/yuyv\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h/yuyv\x00') symlinkat(&(0x7f0000000400)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/functions/uvc.0/streaming/class/fs/h\x00') symlinkat(&(0x7f0000000480)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./config/usb_gadget/g1/functions/uvc.0/streaming/class/hs/h\x00') symlinkat(&(0x7f0000000500)='./config/usb_gadget/g1/functions/uvc.0/streaming/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000540)='./config/usb_gadget/g1/functions/uvc.0/streaming/class/ss/h\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./config/usb_gadget/g1/functions/uvc.0/control/header/h\x00', 0x1ff) symlinkat(&(0x7f00000005c0)='./config/usb_gadget/g1/functions/uvc.0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/functions/uvc.0/control/class/fs/h\x00') symlinkat(&(0x7f0000000640)='./config/usb_gadget/g1/functions/uvc.0/control/header/h\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1/functions/uvc.0/control/class/ss/h\x00') symlinkat(&(0x7f00000006c0)='./config/usb_gadget/g1/functions/uvc.0\x00', 0xffffffffffffff9c, &(0x7f0000000700)='./config/usb_gadget/g1/configs/c.1/uvc.0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r2, &(0x7f0000000780)='pcspkr\x00', 0x6) nanosleep(&(0x7f00000007c0)={0x1}, 0x0) r3 = syz_open_dev$video(&(0x7f0000000800), 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000840)={0x0, 0x56595559}) kernel console output (not intermixed with test programs): ppid:1 task_flags:0x40054c flags:0x08080001 [ 101.172384][ T6124] Call Trace: [ 101.173405][ T6124] [ 101.174302][ T6124] __schedule+0x125c/0x6730 [ 101.175778][ T6124] ? __pfx___schedule+0x10/0x10 [ 101.177459][ T6124] ? find_held_lock+0x2b/0x80 [ 101.179704][ T6124] ? schedule+0x225/0x2c0 [ 101.180987][ T6124] schedule+0xdd/0x2c0 [ 101.182215][ T6124] do_wait+0x1a7/0x570 [ 101.183523][ T6124] kernel_wait4+0x16d/0x280 [ 101.185298][ T6124] ? __pfx_kernel_wait4+0x10/0x10 [ 101.186996][ T6124] ? __pfx_child_wait_callback+0x10/0x10 [ 101.188833][ T6124] zap_pid_ns_processes+0x2ca/0x6a0 [ 101.190473][ T6124] ? do_raw_write_lock+0x11e/0x260 [ 101.192081][ T6124] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 101.193867][ T6124] ? do_exit+0x2205/0x2ae0 [ 101.195284][ T6124] ? rcu_is_watching+0x12/0xc0 [ 101.196842][ T6124] do_exit+0x2377/0x2ae0 [ 101.198256][ T6124] ? __pfx_do_exit+0x10/0x10 [ 101.199724][ T6124] ? do_raw_spin_lock+0x128/0x260 [ 101.201305][ T6124] ? find_held_lock+0x2b/0x80 [ 101.202787][ T6124] ? get_signal+0x7e0/0x21e0 [ 101.204255][ T6124] do_group_exit+0xd5/0x2a0 [ 101.205717][ T6124] get_signal+0x1ec7/0x21e0 [ 101.207180][ T6124] ? __pfx_get_signal+0x10/0x10 [ 101.208855][ T6124] ? __fput+0x68d/0xb50 [ 101.210240][ T6124] arch_do_signal_or_restart+0x91/0x7a0 [ 101.211970][ T6124] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 101.213790][ T6124] ? __fput+0x692/0xb50 [ 101.215110][ T6124] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 101.217076][ T6124] exit_to_user_mode_loop+0x139/0x6f0 [ 101.218826][ T6124] ? rcu_is_watching+0x12/0xc0 [ 101.220346][ T6124] do_int80_emulation+0x513/0x720 [ 101.221923][ T6124] asm_int80_emulation+0x1a/0x20 [ 101.223490][ T6124] RIP: 0023:0xf71873eb [ 101.224776][ T6124] RSP: 002b:00000000ffbd29fc EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 101.227418][ T6124] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffbd2b98 [ 101.229927][ T6124] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.232341][ T6124] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.234666][ T6124] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 101.237081][ T6124] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 101.239444][ T6124] [ 101.240434][ T6124] task:syz-executor state:S stack:23128 pid:5750 tgid:5750 ppid:1 task_flags:0x40054c flags:0x08080001 [ 101.243859][ T6124] Call Trace: [ 101.244922][ T6124] [ 101.245873][ T6124] __schedule+0x125c/0x6730 [ 101.247322][ T6124] ? __pfx___schedule+0x10/0x10 [ 101.248910][ T6124] ? find_held_lock+0x2b/0x80 [ 101.250374][ T6124] ? schedule+0x225/0x2c0 [ 101.251743][ T6124] schedule+0xdd/0x2c0 [ 101.253032][ T6124] do_wait+0x1a7/0x570 [ 101.254342][ T6124] kernel_wait4+0x16d/0x280 [ 101.255798][ T6124] ? __pfx_kernel_wait4+0x10/0x10 [ 101.257377][ T6124] ? __pfx_child_wait_callback+0x10/0x10 [ 101.259164][ T6124] ? zap_pid_ns_processes+0x2d9/0x6a0 [ 101.260818][ T6124] zap_pid_ns_processes+0x2ca/0x6a0 [ 101.262439][ T6124] ? do_raw_write_lock+0x11e/0x260 [ 101.264047][ T6124] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 101.265818][ T6124] ? do_exit+0x2205/0x2ae0 [ 101.267181][ T6124] ? rcu_is_watching+0x12/0xc0 [ 101.268653][ T6124] do_exit+0x2377/0x2ae0 [ 101.269956][ T6124] ? __pfx_do_exit+0x10/0x10 [ 101.271379][ T6124] ? do_raw_spin_lock+0x128/0x260 [ 101.272965][ T6124] ? find_held_lock+0x2b/0x80 [ 101.274457][ T6124] ? get_signal+0x7e0/0x21e0 [ 101.275871][ T6124] do_group_exit+0xd5/0x2a0 [ 101.277223][ T6124] get_signal+0x1ec7/0x21e0 [ 101.278665][ T6124] ? __pfx_get_signal+0x10/0x10 [ 101.280255][ T6124] ? __fput+0x68d/0xb50 [ 101.281605][ T6124] arch_do_signal_or_restart+0x91/0x7a0 [ 101.283343][ T6124] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 101.285147][ T6124] ? __fput+0x692/0xb50 [ 101.286401][ T6124] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 101.288633][ T6124] exit_to_user_mode_loop+0x139/0x6f0 [ 101.290282][ T6124] ? rcu_is_watching+0x12/0xc0 [ 101.291744][ T6124] do_int80_emulation+0x513/0x720 [ 101.293326][ T6124] asm_int80_emulation+0x1a/0x20 [ 101.294996][ T6124] RIP: 0023:0xf71f73eb [ 101.296288][ T6124] RSP: 002b:00000000ff90a2fc EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 101.299042][ T6124] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ff90a498 [ 101.301503][ T6124] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.303949][ T6124] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.306405][ T6124] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 101.308951][ T6124] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 101.311509][ T6124] [ 101.312497][ T6124] task:syz-executor state:S stack:21688 pid:5751 tgid:5751 ppid:1 task_flags:0x40054c flags:0x08080001 [ 101.316166][ T6124] Call Trace: [ 101.317216][ T6124] [ 101.318296][ T6124] __schedule+0x125c/0x6730 [ 101.319756][ T6124] ? __pfx___schedule+0x10/0x10 [ 101.321289][ T6124] ? find_held_lock+0x2b/0x80 [ 101.322818][ T6124] ? schedule+0x225/0x2c0 [ 101.324535][ T6124] schedule+0xdd/0x2c0 [ 101.326116][ T6124] do_wait+0x1a7/0x570 [ 101.327426][ T6124] kernel_wait4+0x16d/0x280 [ 101.328928][ T6124] ? __pfx_kernel_wait4+0x10/0x10 [ 101.330512][ T6124] ? lockdep_hardirqs_on+0x78/0x100 [ 101.332189][ T6124] ? __pfx_child_wait_callback+0x10/0x10 [ 101.334312][ T6124] ? find_held_lock+0x2b/0x80 [ 101.336051][ T6124] ? zap_pid_ns_processes+0x286/0x6a0 [ 101.337956][ T6124] ? zap_pid_ns_processes+0x286/0x6a0 [ 101.340036][ T6124] zap_pid_ns_processes+0x2ca/0x6a0 [ 101.342022][ T6124] ? do_raw_write_lock+0x11e/0x260 [ 101.343989][ T6124] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 101.346215][ T6124] ? do_exit+0x2205/0x2ae0 [ 101.348024][ T6124] ? rcu_is_watching+0x12/0xc0 [ 101.349655][ T6124] do_exit+0x2377/0x2ae0 [ 101.351074][ T6124] ? __pfx_do_exit+0x10/0x10 [ 101.352864][ T6124] ? do_raw_spin_lock+0x128/0x260 [ 101.354718][ T6124] ? find_held_lock+0x2b/0x80 [ 101.356320][ T6124] ? get_signal+0x7e0/0x21e0 [ 101.358250][ T6124] do_group_exit+0xd5/0x2a0 [ 101.359962][ T6124] get_signal+0x1ec7/0x21e0 [ 101.361447][ T6124] ? __pfx_get_signal+0x10/0x10 [ 101.363364][ T6124] ? __fput+0x68d/0xb50 [ 101.364967][ T6124] arch_do_signal_or_restart+0x91/0x7a0 [ 101.366778][ T6124] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 101.369102][ T6124] ? __fput+0x692/0xb50 [ 101.370745][ T6124] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 101.372954][ T6124] exit_to_user_mode_loop+0x139/0x6f0 [ 101.375054][ T6124] ? rcu_is_watching+0x12/0xc0 [ 101.376894][ T6124] do_int80_emulation+0x513/0x720 [ 101.378931][ T6124] asm_int80_emulation+0x1a/0x20 [ 101.380775][ T6124] RIP: 0023:0xf71573eb [ 101.382604][ T6124] RSP: 002b:00000000fff52e3c EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 101.385639][ T6124] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000fff52fd8 [ 101.388886][ T6124] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.391428][ T6124] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.393847][ T6124] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 101.396312][ T6124] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 101.398849][ T6124] [ 101.400146][ T6124] task:syz.2.35 state:D stack:26088 pid:6065 tgid:6064 ppid:5742 task_flags:0x400140 flags:0x08080002 [ 101.404604][ T6124] Call Trace: [ 101.405741][ T6124] [ 101.406614][ T6124] __schedule+0x125c/0x6730 [ 101.408049][ T6124] ? __pfx___schedule+0x10/0x10 [ 101.409544][ T6124] ? find_held_lock+0x2b/0x80 [ 101.410968][ T6124] ? schedule+0x225/0x2c0 [ 101.412280][ T6124] schedule+0xdd/0x2c0 [ 101.413507][ T6124] schedule_timeout+0x1b2/0x280 [ 101.414992][ T6124] ? __pfx_schedule_timeout+0x10/0x10 [ 101.416644][ T6124] ? mark_held_locks+0x40/0x70 [ 101.418281][ T6124] __wait_for_common+0x2e7/0x4c0 [ 101.420040][ T6124] ? __pfx_schedule_timeout+0x10/0x10 [ 101.422116][ T6124] ? __pfx___wait_for_common+0x10/0x10 [ 101.424209][ T6124] __dlm_new_lockspace+0x16ba/0x1fa0 [ 101.426282][ T6124] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 101.428545][ T6124] ? __pfx_autoremove_wake_function+0x10/0x10 [ 101.430848][ T6124] ? __might_fault+0xc5/0x140 [ 101.432567][ T6124] ? rcu_is_watching+0x12/0xc0 [ 101.434032][ T6124] dlm_new_user_lockspace+0x60/0x90 [ 101.435812][ T6124] device_write+0x930/0x1c90 [ 101.437581][ T6124] ? __pfx_device_write+0x10/0x10 [ 101.439644][ T6124] ? apparmor_file_permission+0x13f/0x1c0 [ 101.441759][ T6124] ? bpf_lsm_file_permission+0x9/0x10 [ 101.443981][ T6124] ? security_file_permission+0x76/0x210 [ 101.446262][ T6124] ? rw_verify_area+0xce/0x6d0 [ 101.448361][ T6124] vfs_write+0x2aa/0x1050 [ 101.449749][ T6124] ? __pfx_device_write+0x10/0x10 [ 101.451366][ T6124] ? __pfx_vfs_write+0x10/0x10 [ 101.453256][ T6124] ? find_held_lock+0x2b/0x80 [ 101.455131][ T6124] ? __fget_files+0x215/0x3d0 [ 101.456827][ T6124] ? __fget_files+0x215/0x3d0 [ 101.458411][ T6124] ? __fget_files+0x21f/0x3d0 [ 101.459915][ T6124] ksys_write+0x12a/0x250 [ 101.461294][ T6124] ? __pfx_ksys_write+0x10/0x10 [ 101.462820][ T6124] __do_fast_syscall_32+0xe7/0x970 [ 101.464361][ T6124] do_fast_syscall_32+0x32/0x70 [ 101.465894][ T6124] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 101.467967][ T6124] RIP: 0023:0xf7f83fec [ 101.469264][ T6124] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 101.471862][ T6124] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000000 [ 101.474351][ T6124] RDX: 0000000000000078 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.476856][ T6124] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.479429][ T6124] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 101.481890][ T6124] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 101.484519][ T6124] [ 101.487562][ T6124] OOM killer enabled. [ 101.489377][ T6124] Restarting tasks: Starting [ 101.497579][ T6124] Restarting tasks: Done [ 101.500216][ T6124] random: crng reseeded on system resumption [ 101.513515][ T6124] PM: suspend exit [ 101.515841][ T6166] PM: hibernation: hibernation entry [ 101.648396][ T6166] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 101.651072][ T6166] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 101.653647][ T6166] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 101.656187][ T6166] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 101.661360][ T6166] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 101.665124][ T6166] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 101.667652][ T6166] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 101.671865][ T6166] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 101.676763][ T6166] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 101.679504][ T6166] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 101.683286][ T6166] Bluetooth: hci6: Opcode 0x0406 failed: -4 [ 101.699180][ T5820] Filesystems sync: 0.010 seconds [ 101.707043][ T6166] Freezing user space processes [ 103.687901][ T5758] Bluetooth: hci6: command 0x0c1a tx timeout [ 103.697923][ T5758] Bluetooth: hci5: command 0x0c1a tx timeout [ 103.698041][ T5743] Bluetooth: hci4: command 0x0c1a tx timeout [ 103.698096][ T5749] Bluetooth: hci3: command 0x0c1a tx timeout [ 103.698171][ T5749] Bluetooth: hci1: command 0x0c1a tx timeout [ 105.767847][ T5743] Bluetooth: hci5: command 0x0c1a tx timeout [ 105.767883][ T5758] Bluetooth: hci6: command 0x0c1a tx timeout [ 105.767997][ T5101] Bluetooth: hci4: command 0x0c1a tx timeout [ 107.847990][ T5758] Bluetooth: hci5: command 0x0c1a tx timeout [ 107.848036][ T5743] Bluetooth: hci4: command 0x0c1a tx timeout [ 107.848118][ T5101] Bluetooth: hci6: command 0x0c1a tx timeout [ 121.725306][ T6166] Freezing user space processes failed after 20.016 seconds (3 tasks refusing to freeze, wq_busy=0): [ 121.729814][ T6166] task:syz-executor state:S stack:22568 pid:5742 tgid:5742 ppid:1 task_flags:0x40054c flags:0x08080001 [ 121.733964][ T6166] Call Trace: [ 121.735052][ T6166] [ 121.736052][ T6166] __schedule+0x125c/0x6730 [ 121.737504][ T6166] ? __pfx___schedule+0x10/0x10 [ 121.739175][ T6166] ? find_held_lock+0x2b/0x80 [ 121.740691][ T6166] ? schedule+0x225/0x2c0 [ 121.742077][ T6166] schedule+0xdd/0x2c0 [ 121.743622][ T6166] do_wait+0x1a7/0x570 [ 121.744939][ T6166] kernel_wait4+0x16d/0x280 [ 121.746377][ T6166] ? __pfx_kernel_wait4+0x10/0x10 [ 121.748062][ T6166] ? __pfx_child_wait_callback+0x10/0x10 [ 121.749821][ T6166] ? kernel_wait4+0x182/0x280 [ 121.751348][ T6166] zap_pid_ns_processes+0x2ca/0x6a0 [ 121.753014][ T6166] ? do_raw_write_lock+0x11e/0x260 [ 121.754618][ T6166] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 121.756425][ T6166] ? do_exit+0x2205/0x2ae0 [ 121.757906][ T6166] ? rcu_is_watching+0x12/0xc0 [ 121.759862][ T6166] do_exit+0x2377/0x2ae0 [ 121.761241][ T6166] ? __pfx_do_exit+0x10/0x10 [ 121.762693][ T6166] ? do_raw_spin_lock+0x128/0x260 [ 121.764281][ T6166] ? find_held_lock+0x2b/0x80 [ 121.767448][ T6166] ? get_signal+0x7e0/0x21e0 [ 121.769431][ T6166] do_group_exit+0xd5/0x2a0 [ 121.771280][ T6166] get_signal+0x1ec7/0x21e0 [ 121.773154][ T6166] ? __pfx_get_signal+0x10/0x10 [ 121.775198][ T6166] ? __fput+0x68d/0xb50 [ 121.777002][ T6166] arch_do_signal_or_restart+0x91/0x7a0 [ 121.779439][ T6166] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 121.781837][ T6166] ? __fput+0x692/0xb50 [ 121.783561][ T6166] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 121.786195][ T6166] exit_to_user_mode_loop+0x139/0x6f0 [ 121.788524][ T6166] ? rcu_is_watching+0x12/0xc0 [ 121.790525][ T6166] do_int80_emulation+0x513/0x720 [ 121.792559][ T6166] asm_int80_emulation+0x1a/0x20 [ 121.794610][ T6166] RIP: 0023:0xf71873eb [ 121.796327][ T6166] RSP: 002b:00000000ffbd29fc EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 121.799871][ T6166] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffbd2b98 [ 121.803137][ T6166] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.806414][ T6166] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 121.809799][ T6166] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 121.812822][ T6166] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 121.815777][ T6166] [ 121.817057][ T6166] task:syz-executor state:S stack:21688 pid:5751 tgid:5751 ppid:1 task_flags:0x40054c flags:0x08080001 [ 121.821983][ T6166] Call Trace: [ 121.823340][ T6166] [ 121.824459][ T6166] __schedule+0x125c/0x6730 [ 121.826239][ T6166] ? __pfx___schedule+0x10/0x10 [ 121.828293][ T6166] ? find_held_lock+0x2b/0x80 [ 121.830068][ T6166] ? schedule+0x225/0x2c0 [ 121.831583][ T6166] schedule+0xdd/0x2c0 [ 121.832879][ T6166] do_wait+0x1a7/0x570 [ 121.834185][ T6166] kernel_wait4+0x16d/0x280 [ 121.835846][ T6166] ? __pfx_kernel_wait4+0x10/0x10 [ 121.837626][ T6166] ? __pfx_child_wait_callback+0x10/0x10 [ 121.839463][ T6166] ? zap_pid_ns_processes+0x2a2/0x6a0 [ 121.841141][ T6166] zap_pid_ns_processes+0x2ca/0x6a0 [ 121.842768][ T6166] ? do_raw_write_lock+0x11e/0x260 [ 121.844380][ T6166] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 121.846207][ T6166] ? do_exit+0x2205/0x2ae0 [ 121.847635][ T6166] ? rcu_is_watching+0x12/0xc0 [ 121.849539][ T6166] do_exit+0x2377/0x2ae0 [ 121.850907][ T6166] ? __pfx_do_exit+0x10/0x10 [ 121.852369][ T6166] ? do_raw_spin_lock+0x128/0x260 [ 121.853955][ T6166] ? find_held_lock+0x2b/0x80 [ 121.855487][ T6166] ? get_signal+0x7e0/0x21e0 [ 121.856952][ T6166] do_group_exit+0xd5/0x2a0 [ 121.858444][ T6166] get_signal+0x1ec7/0x21e0 [ 121.859896][ T6166] ? __pfx_get_signal+0x10/0x10 [ 121.861903][ T6166] ? __fput+0x68d/0xb50 [ 121.863255][ T6166] arch_do_signal_or_restart+0x91/0x7a0 [ 121.864996][ T6166] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 121.866860][ T6166] ? __fput+0x692/0xb50 [ 121.868236][ T6166] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 121.870172][ T6166] exit_to_user_mode_loop+0x139/0x6f0 [ 121.871855][ T6166] ? rcu_is_watching+0x12/0xc0 [ 121.873358][ T6166] do_int80_emulation+0x513/0x720 [ 121.874953][ T6166] asm_int80_emulation+0x1a/0x20 [ 121.876539][ T6166] RIP: 0023:0xf71573eb [ 121.877877][ T6166] RSP: 002b:00000000fff52e3c EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 121.880467][ T6166] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000fff52fd8 [ 121.882922][ T6166] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.885386][ T6166] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 121.887915][ T6166] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 121.890354][ T6166] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 121.892813][ T6166] [ 121.893823][ T6166] task:syz.2.35 state:D stack:26088 pid:6065 tgid:6064 ppid:5742 task_flags:0x400140 flags:0x08080002 [ 121.897511][ T6166] Call Trace: [ 121.898664][ T6166] [ 121.899650][ T6166] __schedule+0x125c/0x6730 [ 121.901099][ T6166] ? __pfx___schedule+0x10/0x10 [ 121.902633][ T6166] ? find_held_lock+0x2b/0x80 [ 121.904124][ T6166] ? schedule+0x225/0x2c0 [ 121.905553][ T6166] schedule+0xdd/0x2c0 [ 121.906860][ T6166] schedule_timeout+0x1b2/0x280 [ 121.908471][ T6166] ? __pfx_schedule_timeout+0x10/0x10 [ 121.910200][ T6166] ? mark_held_locks+0x40/0x70 [ 121.911745][ T6166] __wait_for_common+0x2e7/0x4c0 [ 121.913322][ T6166] ? __pfx_schedule_timeout+0x10/0x10 [ 121.915015][ T6166] ? __pfx___wait_for_common+0x10/0x10 [ 121.916767][ T6166] __dlm_new_lockspace+0x16ba/0x1fa0 [ 121.918485][ T6166] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 121.920254][ T6166] ? __pfx_autoremove_wake_function+0x10/0x10 [ 121.922157][ T6166] ? __might_fault+0xc5/0x140 [ 121.923655][ T6166] ? rcu_is_watching+0x12/0xc0 [ 121.925185][ T6166] dlm_new_user_lockspace+0x60/0x90 [ 121.926862][ T6166] device_write+0x930/0x1c90 [ 121.928376][ T6166] ? __pfx_device_write+0x10/0x10 [ 121.929961][ T6166] ? apparmor_file_permission+0x13f/0x1c0 [ 121.931758][ T6166] ? bpf_lsm_file_permission+0x9/0x10 [ 121.933432][ T6166] ? security_file_permission+0x76/0x210 [ 121.935203][ T6166] ? rw_verify_area+0xce/0x6d0 [ 121.936741][ T6166] vfs_write+0x2aa/0x1050 [ 121.938166][ T6166] ? __pfx_device_write+0x10/0x10 [ 121.939758][ T6166] ? __pfx_vfs_write+0x10/0x10 [ 121.941251][ T6166] ? find_held_lock+0x2b/0x80 [ 121.942727][ T6166] ? __fget_files+0x215/0x3d0 [ 121.944232][ T6166] ? __fget_files+0x215/0x3d0 [ 121.945705][ T6166] ? __fget_files+0x21f/0x3d0 [ 121.947193][ T6166] ksys_write+0x12a/0x250 [ 121.948593][ T6166] ? __pfx_ksys_write+0x10/0x10 [ 121.950118][ T6166] __do_fast_syscall_32+0xe7/0x970 [ 121.951734][ T6166] do_fast_syscall_32+0x32/0x70 [ 121.953262][ T6166] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 121.955236][ T6166] RIP: 0023:0xf7f83fec [ 121.956539][ T6166] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 121.959127][ T6166] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000000 [ 121.961579][ T6166] RDX: 0000000000000078 RSI: 0000000000000000 RDI: 0000000000000000 [ 121.964513][ T6166] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 121.967024][ T6166] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 121.969528][ T6166] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 121.972001][ T6166] [ 121.973541][ T6166] OOM killer enabled. [ 121.974814][ T6166] Restarting tasks: Starting [ 121.977027][ T6166] Restarting tasks: Done [ 121.985691][ T6166] PM: hibernation: hibernation exit [ 121.987909][ T6385] PM: hibernation: hibernation entry [ 122.048361][ T6385] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 122.050893][ T6385] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 122.052852][ T6385] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 122.054789][ T6385] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 122.056792][ T6385] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 122.060780][ T5820] Filesystems sync: 0.001 seconds [ 122.063606][ T6385] Freezing user space processes [ 122.341226][ T5820] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.412322][ T5820] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.481616][ T5820] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.570330][ T5820] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.691085][ T5820] bridge_slave_1: left allmulticast mode [ 122.692995][ T5820] bridge_slave_1: left promiscuous mode [ 122.696122][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.702916][ T5820] bridge_slave_0: left allmulticast mode [ 122.704735][ T5820] bridge_slave_0: left promiscuous mode [ 122.706591][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.807361][ T5820] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 122.813235][ T5820] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 122.822326][ T5820] bond0 (unregistering): Released all slaves [ 123.319310][ T5820] hsr_slave_0: left promiscuous mode [ 123.321582][ T5820] hsr_slave_1: left promiscuous mode [ 123.323778][ T5820] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.326162][ T5820] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.333781][ T5820] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.336927][ T5820] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 123.350383][ T5820] veth1_macvtap: left promiscuous mode [ 123.352601][ T5820] veth0_macvtap: left promiscuous mode [ 123.354445][ T5820] veth1_vlan: left promiscuous mode [ 123.356229][ T5820] veth0_vlan: left promiscuous mode [ 123.484138][ T5820] team0 (unregistering): Port device team_slave_1 removed [ 123.499080][ T5820] team0 (unregistering): Port device team_slave_0 removed [ 124.087858][ T5743] Bluetooth: hci6: command 0x0c1a tx timeout [ 124.087925][ T5758] Bluetooth: hci5: command 0x0c1a tx timeout [ 124.088588][ T5749] Bluetooth: hci1: command 0x0c1a tx timeout [ 124.088636][ T5101] Bluetooth: hci4: command 0x0c1a tx timeout [ 132.329280][ T1441] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.332204][ T1441] ieee802154 phy1 wpan1: encryption failed: -22 [ 142.072224][ T6385] Freezing user space processes failed after 20.006 seconds (2 tasks refusing to freeze, wq_busy=0): [ 142.075729][ T6385] task:syz-executor state:S stack:22568 pid:5742 tgid:5742 ppid:1 task_flags:0x40054c flags:0x08080001 [ 142.079792][ T6385] Call Trace: [ 142.080912][ T6385] [ 142.081895][ T6385] __schedule+0x125c/0x6730 [ 142.083397][ T6385] ? __pfx___schedule+0x10/0x10 [ 142.084988][ T6385] ? find_held_lock+0x2b/0x80 [ 142.086633][ T6385] ? schedule+0x225/0x2c0 [ 142.088159][ T6385] schedule+0xdd/0x2c0 [ 142.089463][ T6385] do_wait+0x1a7/0x570 [ 142.090982][ T6385] kernel_wait4+0x16d/0x280 [ 142.092519][ T6385] ? __pfx_kernel_wait4+0x10/0x10 [ 142.094112][ T6385] ? __pfx_child_wait_callback+0x10/0x10 [ 142.096088][ T6385] ? zap_pid_ns_processes+0x2d9/0x6a0 [ 142.097887][ T6385] zap_pid_ns_processes+0x2ca/0x6a0 [ 142.099542][ T6385] ? do_raw_write_lock+0x11e/0x260 [ 142.101328][ T6385] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 142.103150][ T6385] ? do_exit+0x2205/0x2ae0 [ 142.104572][ T6385] ? rcu_is_watching+0x12/0xc0 [ 142.106140][ T6385] do_exit+0x2377/0x2ae0 [ 142.107516][ T6385] ? __pfx_do_exit+0x10/0x10 [ 142.109108][ T6385] ? do_raw_spin_lock+0x128/0x260 [ 142.110866][ T6385] ? find_held_lock+0x2b/0x80 [ 142.112394][ T6385] ? get_signal+0x7e0/0x21e0 [ 142.113861][ T6385] do_group_exit+0xd5/0x2a0 [ 142.115323][ T6385] get_signal+0x1ec7/0x21e0 [ 142.116774][ T6385] ? __pfx_get_signal+0x10/0x10 [ 142.118606][ T6385] ? __fput+0x68d/0xb50 [ 142.120049][ T6385] arch_do_signal_or_restart+0x91/0x7a0 [ 142.121819][ T6385] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 142.123657][ T6385] ? __fput+0x692/0xb50 [ 142.124984][ T6385] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 142.126955][ T6385] exit_to_user_mode_loop+0x139/0x6f0 [ 142.128866][ T6385] ? rcu_is_watching+0x12/0xc0 [ 142.130416][ T6385] do_int80_emulation+0x513/0x720 [ 142.132032][ T6385] asm_int80_emulation+0x1a/0x20 [ 142.133604][ T6385] RIP: 0023:0xf71873eb [ 142.134913][ T6385] RSP: 002b:00000000ffbd29fc EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 142.138221][ T6385] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffbd2b98 [ 142.140752][ T6385] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 142.143252][ T6385] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 142.145925][ T6385] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 142.148466][ T6385] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 142.151129][ T6385] [ 142.152159][ T6385] task:syz.2.35 state:D stack:26088 pid:6065 tgid:6064 ppid:5742 task_flags:0x400140 flags:0x08080002 [ 142.155839][ T6385] Call Trace: [ 142.156907][ T6385] [ 142.157938][ T6385] __schedule+0x125c/0x6730 [ 142.159538][ T6385] ? __pfx___schedule+0x10/0x10 [ 142.161159][ T6385] ? find_held_lock+0x2b/0x80 [ 142.162674][ T6385] ? schedule+0x225/0x2c0 [ 142.164068][ T6385] schedule+0xdd/0x2c0 [ 142.165404][ T6385] schedule_timeout+0x1b2/0x280 [ 142.166966][ T6385] ? __pfx_schedule_timeout+0x10/0x10 [ 142.168907][ T6385] ? mark_held_locks+0x40/0x70 [ 142.170467][ T6385] __wait_for_common+0x2e7/0x4c0 [ 142.172067][ T6385] ? __pfx_schedule_timeout+0x10/0x10 [ 142.173755][ T6385] ? __pfx___wait_for_common+0x10/0x10 [ 142.175527][ T6385] __dlm_new_lockspace+0x16ba/0x1fa0 [ 142.177373][ T6385] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 142.179222][ T6385] ? __pfx_autoremove_wake_function+0x10/0x10 [ 142.181695][ T6385] ? __might_fault+0xc5/0x140 [ 142.183324][ T6385] ? rcu_is_watching+0x12/0xc0 [ 142.184859][ T6385] dlm_new_user_lockspace+0x60/0x90 [ 142.186690][ T6385] device_write+0x930/0x1c90 [ 142.188342][ T6385] ? __pfx_device_write+0x10/0x10 [ 142.189945][ T6385] ? apparmor_file_permission+0x13f/0x1c0 [ 142.191959][ T6385] ? bpf_lsm_file_permission+0x9/0x10 [ 142.193655][ T6385] ? security_file_permission+0x76/0x210 [ 142.195463][ T6385] ? rw_verify_area+0xce/0x6d0 [ 142.196985][ T6385] vfs_write+0x2aa/0x1050 [ 142.198446][ T6385] ? __pfx_device_write+0x10/0x10 [ 142.200292][ T6385] ? __pfx_vfs_write+0x10/0x10 [ 142.202071][ T6385] ? find_held_lock+0x2b/0x80 [ 142.203625][ T6385] ? __fget_files+0x215/0x3d0 [ 142.205126][ T6385] ? __fget_files+0x215/0x3d0 [ 142.206652][ T6385] ? __fget_files+0x21f/0x3d0 [ 142.208359][ T6385] ksys_write+0x12a/0x250 [ 142.209779][ T6385] ? __pfx_ksys_write+0x10/0x10 [ 142.211364][ T6385] __do_fast_syscall_32+0xe7/0x970 [ 142.213000][ T6385] do_fast_syscall_32+0x32/0x70 [ 142.214534][ T6385] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 142.216576][ T6385] RIP: 0023:0xf7f83fec [ 142.218107][ T6385] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 142.220744][ T6385] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000000 [ 142.223246][ T6385] RDX: 0000000000000078 RSI: 0000000000000000 RDI: 0000000000000000 [ 142.225861][ T6385] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 142.228483][ T6385] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 142.231115][ T6385] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 142.233599][ T6385] [ 142.235231][ T6385] OOM killer enabled. [ 142.236530][ T6385] Restarting tasks: Starting [ 142.241721][ T6385] Restarting tasks: Done [ 142.256700][ T6385] PM: hibernation: hibernation exit [ 142.257046][ T6391] PM: hibernation: hibernation entry [ 142.319686][ T6391] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 142.324972][ T6391] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 142.329268][ T6391] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 142.331473][ T6391] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 142.367554][ T5820] Filesystems sync: 0.033 seconds [ 142.385036][ T6391] Freezing user space processes [ 142.711789][ T5820] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.811672][ T5820] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.886060][ T5820] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 142.944487][ T5820] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.041522][ T5820] bridge_slave_1: left allmulticast mode [ 143.043349][ T5820] bridge_slave_1: left promiscuous mode [ 143.045183][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.050285][ T5820] bridge_slave_0: left allmulticast mode [ 143.052104][ T5820] bridge_slave_0: left promiscuous mode [ 143.054653][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.146229][ T5820] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 143.154778][ T5820] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 143.158445][ T5820] bond0 (unregistering): Released all slaves [ 143.593915][ T5820] hsr_slave_0: left promiscuous mode [ 143.596719][ T5820] hsr_slave_1: left promiscuous mode [ 143.599071][ T5820] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 143.601995][ T5820] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 143.605552][ T5820] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 143.608595][ T5820] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 143.618620][ T5820] veth1_macvtap: left promiscuous mode [ 143.621371][ T5820] veth0_macvtap: left promiscuous mode [ 143.623658][ T5820] veth1_vlan: left promiscuous mode [ 143.625500][ T5820] veth0_vlan: left promiscuous mode [ 143.803530][ T5820] team0 (unregistering): Port device team_slave_1 removed [ 143.812632][ T5820] team0 (unregistering): Port device team_slave_0 removed [ 144.337890][ T5743] Bluetooth: hci1: command 0x0c1a tx timeout [ 144.407938][ T5743] Bluetooth: hci6: command 0x0c1a tx timeout [ 144.408131][ T5101] Bluetooth: hci5: command 0x0c1a tx timeout [ 144.409009][ T5758] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 144.409474][ T6455] Bluetooth: hci2: Opcode 0x0c03 failed: -4 [ 162.398165][ T6391] Freezing user space processes failed after 20.004 seconds (5 tasks refusing to freeze, wq_busy=0): [ 162.401928][ T6391] task:syz-executor state:S stack:23256 pid:5741 tgid:5741 ppid:1 task_flags:0x40054c flags:0x08080001 [ 162.405653][ T6391] Call Trace: [ 162.406725][ T6391] [ 162.407667][ T6391] __schedule+0x125c/0x6730 [ 162.409352][ T6391] ? __pfx___schedule+0x10/0x10 [ 162.410939][ T6391] ? find_held_lock+0x2b/0x80 [ 162.412939][ T6391] ? schedule+0x225/0x2c0 [ 162.414320][ T6391] schedule+0xdd/0x2c0 [ 162.415662][ T6391] do_wait+0x1a7/0x570 [ 162.416958][ T6391] kernel_wait4+0x16d/0x280 [ 162.418680][ T6391] ? __pfx_kernel_wait4+0x10/0x10 [ 162.420503][ T6391] ? __pfx_child_wait_callback+0x10/0x10 [ 162.422909][ T6391] ? zap_pid_ns_processes+0x2d9/0x6a0 [ 162.425192][ T6391] zap_pid_ns_processes+0x2ca/0x6a0 [ 162.427396][ T6391] ? do_raw_write_lock+0x11e/0x260 [ 162.429171][ T6391] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 162.430965][ T6391] ? do_exit+0x2205/0x2ae0 [ 162.432381][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.433895][ T6391] do_exit+0x2377/0x2ae0 [ 162.435278][ T6391] ? __pfx_do_exit+0x10/0x10 [ 162.436755][ T6391] ? do_raw_spin_lock+0x128/0x260 [ 162.438410][ T6391] ? find_held_lock+0x2b/0x80 [ 162.439929][ T6391] ? get_signal+0x7e0/0x21e0 [ 162.441388][ T6391] do_group_exit+0xd5/0x2a0 [ 162.442839][ T6391] get_signal+0x1ec7/0x21e0 [ 162.444275][ T6391] ? __pfx_get_signal+0x10/0x10 [ 162.445829][ T6391] ? __fput+0x68d/0xb50 [ 162.447158][ T6391] arch_do_signal_or_restart+0x91/0x7a0 [ 162.448947][ T6391] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 162.450836][ T6391] ? __fput+0x692/0xb50 [ 162.452204][ T6391] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 162.454150][ T6391] exit_to_user_mode_loop+0x139/0x6f0 [ 162.455848][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.457356][ T6391] do_int80_emulation+0x513/0x720 [ 162.459055][ T6391] asm_int80_emulation+0x1a/0x20 [ 162.460619][ T6391] RIP: 0023:0xf71a73eb [ 162.461904][ T6391] RSP: 002b:00000000ffb9d92c EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 162.464497][ T6391] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffb9dac8 [ 162.467006][ T6391] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 162.469538][ T6391] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 162.472003][ T6391] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 162.474449][ T6391] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 162.476948][ T6391] [ 162.478003][ T6391] task:syz-executor state:S stack:22568 pid:5742 tgid:5742 ppid:1 task_flags:0x40054c flags:0x08080001 [ 162.481666][ T6391] Call Trace: [ 162.482731][ T6391] [ 162.483678][ T6391] __schedule+0x125c/0x6730 [ 162.485132][ T6391] ? __pfx___schedule+0x10/0x10 [ 162.486573][ T6391] ? find_held_lock+0x2b/0x80 [ 162.488620][ T6391] ? schedule+0x225/0x2c0 [ 162.490093][ T6391] schedule+0xdd/0x2c0 [ 162.491442][ T6391] do_wait+0x1a7/0x570 [ 162.492806][ T6391] kernel_wait4+0x16d/0x280 [ 162.494298][ T6391] ? __pfx_kernel_wait4+0x10/0x10 [ 162.496105][ T6391] ? __pfx_child_wait_callback+0x10/0x10 [ 162.498073][ T6391] ? zap_pid_ns_processes+0x2a2/0x6a0 [ 162.499784][ T6391] ? kasan_check_range+0x180/0x1e0 [ 162.501539][ T6391] zap_pid_ns_processes+0x2ca/0x6a0 [ 162.503183][ T6391] ? do_raw_write_lock+0x11e/0x260 [ 162.504832][ T6391] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 162.506638][ T6391] ? do_exit+0x2205/0x2ae0 [ 162.508151][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.509693][ T6391] do_exit+0x2377/0x2ae0 [ 162.511387][ T6391] ? __pfx_do_exit+0x10/0x10 [ 162.512911][ T6391] ? do_raw_spin_lock+0x128/0x260 [ 162.514811][ T6391] ? find_held_lock+0x2b/0x80 [ 162.516320][ T6391] ? get_signal+0x7e0/0x21e0 [ 162.518097][ T6391] do_group_exit+0xd5/0x2a0 [ 162.519611][ T6391] get_signal+0x1ec7/0x21e0 [ 162.521097][ T6391] ? __pfx_get_signal+0x10/0x10 [ 162.522643][ T6391] ? __fput+0x68d/0xb50 [ 162.523967][ T6391] arch_do_signal_or_restart+0x91/0x7a0 [ 162.525762][ T6391] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 162.527614][ T6391] ? __fput+0x692/0xb50 [ 162.529136][ T6391] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 162.531227][ T6391] exit_to_user_mode_loop+0x139/0x6f0 [ 162.532940][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.534461][ T6391] do_int80_emulation+0x513/0x720 [ 162.536085][ T6391] asm_int80_emulation+0x1a/0x20 [ 162.537662][ T6391] RIP: 0023:0xf71873eb [ 162.539046][ T6391] RSP: 002b:00000000ffbd29fc EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 162.541639][ T6391] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffbd2b98 [ 162.544107][ T6391] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 162.546603][ T6391] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 162.549168][ T6391] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 162.551707][ T6391] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 162.554277][ T6391] [ 162.555331][ T6391] task:syz.2.35 state:D stack:26088 pid:6065 tgid:6064 ppid:5742 task_flags:0x400140 flags:0x08080002 [ 162.559809][ T6391] Call Trace: [ 162.561202][ T6391] [ 162.562417][ T6391] __schedule+0x125c/0x6730 [ 162.564121][ T6391] ? __pfx___schedule+0x10/0x10 [ 162.565690][ T6391] ? find_held_lock+0x2b/0x80 [ 162.567178][ T6391] ? schedule+0x225/0x2c0 [ 162.568709][ T6391] schedule+0xdd/0x2c0 [ 162.570066][ T6391] schedule_timeout+0x1b2/0x280 [ 162.571606][ T6391] ? __pfx_schedule_timeout+0x10/0x10 [ 162.573285][ T6391] ? mark_held_locks+0x40/0x70 [ 162.574829][ T6391] __wait_for_common+0x2e7/0x4c0 [ 162.576427][ T6391] ? __pfx_schedule_timeout+0x10/0x10 [ 162.578267][ T6391] ? __pfx___wait_for_common+0x10/0x10 [ 162.580055][ T6391] __dlm_new_lockspace+0x16ba/0x1fa0 [ 162.581727][ T6391] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 162.583490][ T6391] ? __pfx_autoremove_wake_function+0x10/0x10 [ 162.585411][ T6391] ? __might_fault+0xc5/0x140 [ 162.586910][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.588522][ T6391] dlm_new_user_lockspace+0x60/0x90 [ 162.590197][ T6391] device_write+0x930/0x1c90 [ 162.591678][ T6391] ? __pfx_device_write+0x10/0x10 [ 162.593256][ T6391] ? apparmor_file_permission+0x13f/0x1c0 [ 162.595045][ T6391] ? bpf_lsm_file_permission+0x9/0x10 [ 162.596765][ T6391] ? security_file_permission+0x76/0x210 [ 162.598598][ T6391] ? rw_verify_area+0xce/0x6d0 [ 162.600187][ T6391] vfs_write+0x2aa/0x1050 [ 162.601571][ T6391] ? __pfx_device_write+0x10/0x10 [ 162.603216][ T6391] ? __pfx_vfs_write+0x10/0x10 [ 162.604794][ T6391] ? find_held_lock+0x2b/0x80 [ 162.606273][ T6391] ? __fget_files+0x215/0x3d0 [ 162.607915][ T6391] ? __fget_files+0x215/0x3d0 [ 162.609436][ T6391] ? __fget_files+0x21f/0x3d0 [ 162.611017][ T6391] ksys_write+0x12a/0x250 [ 162.612386][ T6391] ? __pfx_ksys_write+0x10/0x10 [ 162.613934][ T6391] __do_fast_syscall_32+0xe7/0x970 [ 162.615560][ T6391] do_fast_syscall_32+0x32/0x70 [ 162.617350][ T6391] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 162.619905][ T6391] RIP: 0023:0xf7f83fec [ 162.621441][ T6391] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 162.624032][ T6391] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000000 [ 162.626501][ T6391] RDX: 0000000000000078 RSI: 0000000000000000 RDI: 0000000000000000 [ 162.629051][ T6391] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 162.631958][ T6391] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 162.635111][ T6391] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 162.638137][ T6391] [ 162.639178][ T6391] task:syz-executor state:S stack:23640 pid:6302 tgid:6302 ppid:1 task_flags:0x40054c flags:0x08080001 [ 162.643670][ T6391] Call Trace: [ 162.644784][ T6391] [ 162.645772][ T6391] __schedule+0x125c/0x6730 [ 162.647224][ T6391] ? __pfx___schedule+0x10/0x10 [ 162.648832][ T6391] ? find_held_lock+0x2b/0x80 [ 162.650649][ T6391] ? schedule+0x225/0x2c0 [ 162.652335][ T6391] schedule+0xdd/0x2c0 [ 162.653952][ T6391] do_wait+0x1a7/0x570 [ 162.655616][ T6391] kernel_wait4+0x16d/0x280 [ 162.657419][ T6391] ? __pfx_kernel_wait4+0x10/0x10 [ 162.659477][ T6391] ? lockdep_hardirqs_on+0x78/0x100 [ 162.661516][ T6391] ? __pfx_child_wait_callback+0x10/0x10 [ 162.663634][ T6391] ? find_held_lock+0x2b/0x80 [ 162.665504][ T6391] ? zap_pid_ns_processes+0x286/0x6a0 [ 162.667557][ T6391] ? zap_pid_ns_processes+0x286/0x6a0 [ 162.669739][ T6391] zap_pid_ns_processes+0x2ca/0x6a0 [ 162.671907][ T6391] ? do_raw_write_lock+0x11e/0x260 [ 162.674019][ T6391] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 162.676438][ T6391] ? do_exit+0x2205/0x2ae0 [ 162.678453][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.680499][ T6391] do_exit+0x2377/0x2ae0 [ 162.682309][ T6391] ? __pfx_do_exit+0x10/0x10 [ 162.684248][ T6391] ? do_raw_spin_lock+0x128/0x260 [ 162.686363][ T6391] ? find_held_lock+0x2b/0x80 [ 162.688435][ T6391] ? get_signal+0x7e0/0x21e0 [ 162.690387][ T6391] do_group_exit+0xd5/0x2a0 [ 162.692262][ T6391] get_signal+0x1ec7/0x21e0 [ 162.694169][ T6391] ? __pfx_get_signal+0x10/0x10 [ 162.696217][ T6391] ? __fput+0x68d/0xb50 [ 162.698151][ T6391] arch_do_signal_or_restart+0x91/0x7a0 [ 162.700480][ T6391] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 162.702968][ T6391] ? __fput+0x692/0xb50 [ 162.704735][ T6391] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 162.707355][ T6391] exit_to_user_mode_loop+0x139/0x6f0 [ 162.709749][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.711766][ T6391] do_int80_emulation+0x513/0x720 [ 162.713847][ T6391] asm_int80_emulation+0x1a/0x20 [ 162.715455][ T6391] RIP: 0023:0xf71273eb [ 162.716776][ T6391] RSP: 002b:00000000ffb1954c EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 162.719657][ T6391] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffb196e8 [ 162.722200][ T6391] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 162.724787][ T6391] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 162.728656][ T6391] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 162.731425][ T6391] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 162.733871][ T6391] [ 162.734857][ T6391] task:syz-executor state:S stack:23464 pid:6351 tgid:6351 ppid:1 task_flags:0x40054c flags:0x08080001 [ 162.738267][ T6391] Call Trace: [ 162.739338][ T6391] [ 162.740324][ T6391] __schedule+0x125c/0x6730 [ 162.742126][ T6391] ? __pfx___schedule+0x10/0x10 [ 162.744072][ T6391] ? find_held_lock+0x2b/0x80 [ 162.745615][ T6391] ? schedule+0x225/0x2c0 [ 162.746996][ T6391] schedule+0xdd/0x2c0 [ 162.748449][ T6391] do_wait+0x1a7/0x570 [ 162.749774][ T6391] kernel_wait4+0x16d/0x280 [ 162.751748][ T6391] ? __pfx_kernel_wait4+0x10/0x10 [ 162.753820][ T6391] ? __pfx_child_wait_callback+0x10/0x10 [ 162.756043][ T6391] ? zap_pid_ns_processes+0x2b3/0x6a0 [ 162.758220][ T6391] ? kasan_check_range+0x180/0x1e0 [ 162.760163][ T6391] zap_pid_ns_processes+0x2ca/0x6a0 [ 162.761840][ T6391] ? do_raw_write_lock+0x11e/0x260 [ 162.763453][ T6391] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 162.765278][ T6391] ? do_exit+0x2205/0x2ae0 [ 162.766702][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.768281][ T6391] do_exit+0x2377/0x2ae0 [ 162.769596][ T6391] ? __pfx_do_exit+0x10/0x10 [ 162.771515][ T6391] ? do_raw_spin_lock+0x128/0x260 [ 162.773578][ T6391] ? find_held_lock+0x2b/0x80 [ 162.775632][ T6391] ? get_signal+0x7e0/0x21e0 [ 162.777591][ T6391] do_group_exit+0xd5/0x2a0 [ 162.779642][ T6391] get_signal+0x1ec7/0x21e0 [ 162.781588][ T6391] ? __pfx_get_signal+0x10/0x10 [ 162.783670][ T6391] ? __fput+0x68d/0xb50 [ 162.785443][ T6391] arch_do_signal_or_restart+0x91/0x7a0 [ 162.787889][ T6391] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 162.790092][ T6391] ? __fput+0x692/0xb50 [ 162.791411][ T6391] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 162.793345][ T6391] exit_to_user_mode_loop+0x139/0x6f0 [ 162.795017][ T6391] ? rcu_is_watching+0x12/0xc0 [ 162.796545][ T6391] do_int80_emulation+0x513/0x720 [ 162.798262][ T6391] asm_int80_emulation+0x1a/0x20 [ 162.799840][ T6391] RIP: 0023:0xf71973eb [ 162.801131][ T6391] RSP: 002b:00000000ffb3378c EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 162.803704][ T6391] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffb33928 [ 162.806181][ T6391] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 162.808719][ T6391] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 162.811190][ T6391] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 162.813637][ T6391] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 162.816091][ T6391] [ 162.818150][ T6391] OOM killer enabled. [ 162.819895][ T6391] Restarting tasks: Starting [ 162.823278][ T6391] Restarting tasks: Done [ 162.837110][ T6391] PM: hibernation: hibernation exit [ 162.840809][ T6439] PM: hibernation: hibernation entry [ 162.958794][ T6439] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 162.960928][ T6439] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 162.962925][ T6439] Bluetooth: hci6: Opcode 0x0c1a failed: -4 [ 162.976800][ T5748] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 162.983675][ T5749] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 162.987282][ T5748] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 162.991036][ T5749] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 162.992306][ T5748] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 162.994397][ T5749] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 163.002761][ T5453] 8021q: adding VLAN 0 to HW filter on device eth2 [ 163.005264][ T5749] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 163.005416][ T5748] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 163.009782][ T64] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 163.013997][ T64] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 163.015298][ T5748] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 163.021362][ T64] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 163.021434][ T5819] Filesystems sync: 0.055 seconds [ 163.032267][ T6439] Freezing user space processes [ 163.035659][ T6465] Bluetooth: hci7: Opcode 0x0c1a failed: -4 [ 163.253590][ T5819] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.340894][ T5819] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.412537][ T5819] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.471089][ T5819] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.574219][ T5819] bridge_slave_1: left allmulticast mode [ 163.576177][ T5819] bridge_slave_1: left promiscuous mode [ 163.578189][ T5819] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.581905][ T5819] bridge_slave_0: left allmulticast mode [ 163.583751][ T5819] bridge_slave_0: left promiscuous mode [ 163.585624][ T5819] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.676970][ T5819] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 163.682891][ T5819] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 163.687654][ T5819] bond0 (unregistering): Released all slaves [ 164.219554][ T5819] hsr_slave_0: left promiscuous mode [ 164.222787][ T5819] hsr_slave_1: left promiscuous mode [ 164.225627][ T5819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 164.230969][ T5819] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 164.239020][ T5819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 164.241398][ T5819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 164.247333][ T5819] veth1_macvtap: left promiscuous mode [ 164.253957][ T5819] veth0_macvtap: left promiscuous mode [ 164.259456][ T5819] veth1_vlan: left promiscuous mode [ 164.261780][ T5819] veth0_vlan: left promiscuous mode [ 164.380822][ T5819] team0 (unregistering): Port device team_slave_1 removed [ 164.388999][ T5819] team0 (unregistering): Port device team_slave_0 removed [ 164.926835][ T5819] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.967870][ T5101] Bluetooth: hci1: command 0x0c1a tx timeout [ 164.986779][ T5819] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.035854][ T5819] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.048410][ T64] Bluetooth: hci4: command 0x1001 tx timeout [ 165.048410][ T5743] Bluetooth: hci4: Opcode 0x1001 failed: -110 [ 165.048430][ T5101] Bluetooth: hci7: command 0x0c1a tx timeout [ 165.053002][ T6459] Bluetooth: hci4: Opcode 0x0c03 failed: -4 [ 165.091714][ T5819] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 165.180151][ T5819] bridge_slave_1: left allmulticast mode [ 165.182421][ T5819] bridge_slave_1: left promiscuous mode [ 165.184820][ T5819] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.190508][ T5819] bridge_slave_0: left allmulticast mode [ 165.192408][ T5819] bridge_slave_0: left promiscuous mode [ 165.194926][ T5819] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.310153][ T5819] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.316222][ T5819] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.320956][ T5819] bond0 (unregistering): Released all slaves [ 165.749476][ T5819] hsr_slave_0: left promiscuous mode [ 165.752459][ T5819] hsr_slave_1: left promiscuous mode [ 165.755299][ T5819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.758514][ T5819] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.762265][ T5819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.765364][ T5819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.774094][ T5819] veth1_macvtap: left promiscuous mode [ 165.776532][ T5819] veth0_macvtap: left promiscuous mode [ 165.779051][ T5819] veth1_vlan: left promiscuous mode [ 165.781322][ T5819] veth0_vlan: left promiscuous mode [ 165.982367][ T5819] team0 (unregistering): Port device team_slave_1 removed [ 165.992461][ T5819] team0 (unregistering): Port device team_slave_0 removed [ 183.038108][ T6439] Freezing user space processes failed after 20.003 seconds (3 tasks refusing to freeze, wq_busy=0): [ 183.041451][ T6439] task:syz-executor state:S stack:23256 pid:5741 tgid:5741 ppid:1 task_flags:0x40054c flags:0x08080001 [ 183.044944][ T6439] Call Trace: [ 183.046066][ T6439] [ 183.046983][ T6439] __schedule+0x125c/0x6730 [ 183.048692][ T6439] ? __pfx___schedule+0x10/0x10 [ 183.050313][ T6439] ? find_held_lock+0x2b/0x80 [ 183.051737][ T6439] ? schedule+0x225/0x2c0 [ 183.053035][ T6439] schedule+0xdd/0x2c0 [ 183.054261][ T6439] do_wait+0x1a7/0x570 [ 183.055602][ T6439] kernel_wait4+0x16d/0x280 [ 183.056966][ T6439] ? __pfx_kernel_wait4+0x10/0x10 [ 183.058772][ T6439] ? __pfx_child_wait_callback+0x10/0x10 [ 183.060536][ T6439] ? zap_pid_ns_processes+0x2d9/0x6a0 [ 183.062211][ T6439] zap_pid_ns_processes+0x2ca/0x6a0 [ 183.063834][ T6439] ? do_raw_write_lock+0x11e/0x260 [ 183.065435][ T6439] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 183.067210][ T6439] ? do_exit+0x2205/0x2ae0 [ 183.068766][ T6439] ? rcu_is_watching+0x12/0xc0 [ 183.070328][ T6439] do_exit+0x2377/0x2ae0 [ 183.071627][ T6439] ? __pfx_do_exit+0x10/0x10 [ 183.073009][ T6439] ? do_raw_spin_lock+0x128/0x260 [ 183.074610][ T6439] ? find_held_lock+0x2b/0x80 [ 183.076053][ T6439] ? get_signal+0x7e0/0x21e0 [ 183.077417][ T6439] do_group_exit+0xd5/0x2a0 [ 183.079013][ T6439] get_signal+0x1ec7/0x21e0 [ 183.080399][ T6439] ? __pfx_get_signal+0x10/0x10 [ 183.081833][ T6439] ? __fput+0x68d/0xb50 [ 183.083098][ T6439] arch_do_signal_or_restart+0x91/0x7a0 [ 183.084827][ T6439] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 183.086537][ T6439] ? __fput+0x692/0xb50 [ 183.087960][ T6439] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 183.089817][ T6439] exit_to_user_mode_loop+0x139/0x6f0 [ 183.091407][ T6439] ? rcu_is_watching+0x12/0xc0 [ 183.092856][ T6439] do_int80_emulation+0x513/0x720 [ 183.094429][ T6439] asm_int80_emulation+0x1a/0x20 [ 183.095902][ T6439] RIP: 0023:0xf71a73eb [ 183.097388][ T6439] RSP: 002b:00000000ffb9d92c EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 183.100088][ T6439] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffb9dac8 [ 183.102393][ T6439] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 183.104876][ T6439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 183.107212][ T6439] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 183.109762][ T6439] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 183.112098][ T6439] [ 183.113124][ T6439] task:syz-executor state:S stack:22568 pid:5742 tgid:5742 ppid:1 task_flags:0x40054c flags:0x08080001 [ 183.116554][ T6439] Call Trace: [ 183.117626][ T6439] [ 183.118621][ T6439] __schedule+0x125c/0x6730 [ 183.119955][ T6439] ? __pfx___schedule+0x10/0x10 [ 183.121375][ T6439] ? find_held_lock+0x2b/0x80 [ 183.122889][ T6439] ? schedule+0x225/0x2c0 [ 183.124149][ T6439] schedule+0xdd/0x2c0 [ 183.125398][ T6439] do_wait+0x1a7/0x570 [ 183.126626][ T6439] kernel_wait4+0x16d/0x280 [ 183.128207][ T6439] ? __pfx_kernel_wait4+0x10/0x10 [ 183.129680][ T6439] ? __pfx_child_wait_callback+0x10/0x10 [ 183.131421][ T6439] zap_pid_ns_processes+0x2ca/0x6a0 [ 183.133040][ T6439] ? do_raw_write_lock+0x11e/0x260 [ 183.134648][ T6439] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 183.136434][ T6439] ? do_exit+0x2205/0x2ae0 [ 183.137953][ T6439] ? rcu_is_watching+0x12/0xc0 [ 183.139547][ T6439] do_exit+0x2377/0x2ae0 [ 183.140881][ T6439] ? __pfx_do_exit+0x10/0x10 [ 183.142380][ T6439] ? do_raw_spin_lock+0x128/0x260 [ 183.143915][ T6439] ? find_held_lock+0x2b/0x80 [ 183.145347][ T6439] ? get_signal+0x7e0/0x21e0 [ 183.146839][ T6439] do_group_exit+0xd5/0x2a0 [ 183.148314][ T6439] get_signal+0x1ec7/0x21e0 [ 183.149661][ T6439] ? __pfx_get_signal+0x10/0x10 [ 183.151210][ T6439] ? __fput+0x68d/0xb50 [ 183.152464][ T6439] arch_do_signal_or_restart+0x91/0x7a0 [ 183.154087][ T6439] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 183.155893][ T6439] ? __fput+0x692/0xb50 [ 183.157127][ T6439] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 183.159329][ T6439] exit_to_user_mode_loop+0x139/0x6f0 [ 183.161060][ T6439] ? rcu_is_watching+0x12/0xc0 [ 183.162490][ T6439] do_int80_emulation+0x513/0x720 [ 183.163991][ T6439] asm_int80_emulation+0x1a/0x20 [ 183.165522][ T6439] RIP: 0023:0xf71873eb [ 183.166829][ T6439] RSP: 002b:00000000ffbd29fc EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 183.169376][ T6439] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffbd2b98 [ 183.171876][ T6439] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 183.174134][ T6439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 183.176580][ T6439] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 183.179254][ T6439] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 183.181647][ T6439] [ 183.182587][ T6439] task:syz.2.35 state:D stack:26088 pid:6065 tgid:6064 ppid:5742 task_flags:0x400140 flags:0x08080002 [ 183.186211][ T6439] Call Trace: [ 183.187232][ T6439] [ 183.188403][ T6439] __schedule+0x125c/0x6730 [ 183.189767][ T6439] ? __pfx___schedule+0x10/0x10 [ 183.191217][ T6439] ? find_held_lock+0x2b/0x80 [ 183.192788][ T6439] ? schedule+0x225/0x2c0 [ 183.194075][ T6439] schedule+0xdd/0x2c0 [ 183.195333][ T6439] schedule_timeout+0x1b2/0x280 [ 183.196845][ T6439] ? __pfx_schedule_timeout+0x10/0x10 [ 183.198682][ T6439] ? mark_held_locks+0x40/0x70 [ 183.200404][ T6439] __wait_for_common+0x2e7/0x4c0 [ 183.201969][ T6439] ? __pfx_schedule_timeout+0x10/0x10 [ 183.203653][ T6439] ? __pfx___wait_for_common+0x10/0x10 [ 183.205391][ T6439] __dlm_new_lockspace+0x16ba/0x1fa0 [ 183.207055][ T6439] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 183.208984][ T6439] ? __pfx_autoremove_wake_function+0x10/0x10 [ 183.210916][ T6439] ? __might_fault+0xc5/0x140 [ 183.212550][ T6439] ? rcu_is_watching+0x12/0xc0 [ 183.213970][ T6439] dlm_new_user_lockspace+0x60/0x90 [ 183.215604][ T6439] device_write+0x930/0x1c90 [ 183.217130][ T6439] ? __pfx_device_write+0x10/0x10 [ 183.218746][ T6439] ? apparmor_file_permission+0x13f/0x1c0 [ 183.220646][ T6439] ? bpf_lsm_file_permission+0x9/0x10 [ 183.222221][ T6439] ? security_file_permission+0x76/0x210 [ 183.223885][ T6439] ? rw_verify_area+0xce/0x6d0 [ 183.225549][ T6439] vfs_write+0x2aa/0x1050 [ 183.226839][ T6439] ? __pfx_device_write+0x10/0x10 [ 183.228573][ T6439] ? __pfx_vfs_write+0x10/0x10 [ 183.230106][ T6439] ? find_held_lock+0x2b/0x80 [ 183.231522][ T6439] ? __fget_files+0x215/0x3d0 [ 183.232902][ T6439] ? __fget_files+0x215/0x3d0 [ 183.234516][ T6439] ? __fget_files+0x21f/0x3d0 [ 183.235947][ T6439] ksys_write+0x12a/0x250 [ 183.237249][ T6439] ? __pfx_ksys_write+0x10/0x10 [ 183.238926][ T6439] __do_fast_syscall_32+0xe7/0x970 [ 183.240567][ T6439] do_fast_syscall_32+0x32/0x70 [ 183.242003][ T6439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 183.244059][ T6439] RIP: 0023:0xf7f83fec [ 183.245312][ T6439] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 183.248119][ T6439] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000000 [ 183.250462][ T6439] RDX: 0000000000000078 RSI: 0000000000000000 RDI: 0000000000000000 [ 183.252980][ T6439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 183.255273][ T6439] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 183.257904][ T6439] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 183.260289][ T6439] [ 183.262179][ T6439] OOM killer enabled. [ 183.263472][ T6439] Restarting tasks: Starting [ 183.267460][ T6439] Restarting tasks: Done [ 183.275843][ T6439] PM: hibernation: hibernation exit [ 183.404371][ T5101] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 183.410188][ T5101] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 183.413290][ T5101] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 183.416163][ T5101] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 183.419687][ T5101] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 183.568655][ T5101] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 183.573361][ T5453] 8021q: adding VLAN 0 to HW filter on device eth3 [ 183.573637][ T5758] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 183.582346][ T5758] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 183.582680][ T5101] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 183.587272][ T5758] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 183.590078][ T5758] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 183.594257][ T5758] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 183.597614][ T5758] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 183.600547][ T5758] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 183.603669][ T5101] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 183.749607][ T5819] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.764635][ T5453] 8021q: adding VLAN 0 to HW filter on device eth4 [ 183.839855][ T5819] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.935580][ T5819] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.968549][ T5453] 8021q: adding VLAN 0 to HW filter on device eth5 [ 184.019907][ T5819] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.109121][ T6457] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.111502][ T6457] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.113882][ T6457] bridge_slave_0: entered allmulticast mode [ 184.116663][ T6457] bridge_slave_0: entered promiscuous mode [ 184.124191][ T6457] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.126541][ T6457] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.128820][ T6457] bridge_slave_1: entered allmulticast mode [ 184.131591][ T6457] bridge_slave_1: entered promiscuous mode [ 184.140489][ T5453] 8021q: adding VLAN 0 to HW filter on device eth7 [ 184.167090][ T6457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.179233][ T6457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.256427][ T6457] team0: Port device team_slave_0 added [ 184.260552][ T6457] team0: Port device team_slave_1 added [ 184.296402][ T6457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.298920][ T6457] 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. [ 184.306549][ T6457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.326121][ T6457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.328671][ T6457] 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. [ 184.336356][ T6457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.385821][ T5819] bridge_slave_1: left allmulticast mode [ 184.387620][ T5819] bridge_slave_1: left promiscuous mode [ 184.389642][ T5819] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.393951][ T5819] bridge_slave_0: left allmulticast mode [ 184.395717][ T5819] bridge_slave_0: left promiscuous mode [ 184.397508][ T5819] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.499403][ T5819] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 184.503991][ T5819] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 184.507886][ T5819] bond0 (unregistering): Released all slaves [ 184.536819][ T5453] 8021q: adding VLAN 0 to HW filter on device eth6 [ 184.555198][ T6457] hsr_slave_0: entered promiscuous mode [ 184.559013][ T6457] hsr_slave_1: entered promiscuous mode [ 184.561118][ T6457] debugfs: 'hsr0' already exists in 'hsr' [ 184.563105][ T6457] Cannot create hsr debugfs directory [ 184.760803][ T6484] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.763075][ T6484] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.765438][ T6484] bridge_slave_0: entered allmulticast mode [ 184.768645][ T6484] bridge_slave_0: entered promiscuous mode [ 184.798635][ T6484] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.800846][ T6484] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.803015][ T6484] bridge_slave_1: entered allmulticast mode [ 184.805963][ T6484] bridge_slave_1: entered promiscuous mode [ 184.878441][ T6484] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.922700][ T6484] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.968901][ T6501] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.971231][ T6501] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.973481][ T6501] bridge_slave_0: entered allmulticast mode [ 184.989005][ T6501] bridge_slave_0: entered promiscuous mode [ 185.062586][ T6501] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.065732][ T6501] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.069029][ T6501] bridge_slave_1: entered allmulticast mode [ 185.074448][ T6501] bridge_slave_1: entered promiscuous mode [ 185.125536][ T6484] team0: Port device team_slave_0 added [ 185.142372][ T5453] 8021q: adding VLAN 0 to HW filter on device eth9 [ 185.166300][ T5819] hsr_slave_0: left promiscuous mode [ 185.170812][ T5819] hsr_slave_1: left promiscuous mode [ 185.173198][ T5819] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 185.175980][ T5819] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 185.180913][ T5819] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 185.183631][ T5819] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 185.193035][ T5819] veth1_macvtap: left promiscuous mode [ 185.195252][ T5819] veth0_macvtap: left promiscuous mode [ 185.197124][ T5819] veth1_vlan: left promiscuous mode [ 185.198948][ T5819] veth0_vlan: left promiscuous mode [ 185.367882][ T5101] Bluetooth: hci3: command tx timeout [ 185.374899][ T5819] team0 (unregistering): Port device team_slave_1 removed [ 185.386251][ T5819] team0 (unregistering): Port device team_slave_0 removed [ 185.447875][ T5101] Bluetooth: hci2: command tx timeout [ 185.468169][ T6484] team0: Port device team_slave_1 added [ 185.472949][ T6501] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.519787][ T6501] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.538723][ T6484] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.540951][ T6484] 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. [ 185.548706][ T6484] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.579414][ T6500] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.582378][ T6500] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.585374][ T6500] bridge_slave_0: entered allmulticast mode [ 185.589669][ T6500] bridge_slave_0: entered promiscuous mode [ 185.593786][ T6484] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.596081][ T6484] 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. [ 185.604185][ T6484] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.611275][ T6501] team0: Port device team_slave_0 added [ 185.615354][ T6500] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.618036][ T6500] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.620469][ T6500] bridge_slave_1: entered allmulticast mode [ 185.623350][ T6500] bridge_slave_1: entered promiscuous mode [ 185.634366][ T6501] team0: Port device team_slave_1 added [ 185.684823][ T6457] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 185.689645][ T6457] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 185.692667][ T6457] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 185.696360][ T6457] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 185.698168][ T5101] Bluetooth: hci4: command tx timeout [ 185.698777][ T5743] Bluetooth: hci0: command tx timeout [ 185.701468][ T6500] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.704729][ T6500] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.711581][ T6501] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.713772][ T6501] 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. [ 185.721808][ T6501] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.732222][ T6457] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 185.738135][ T6457] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 185.752883][ T6501] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.755881][ T6501] 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. [ 185.766819][ T6501] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.778596][ T6457] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 185.784550][ T6457] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 185.809501][ T6484] hsr_slave_0: entered promiscuous mode [ 185.811981][ T6484] hsr_slave_1: entered promiscuous mode [ 185.814338][ T6484] debugfs: 'hsr0' already exists in 'hsr' [ 185.816236][ T6484] Cannot create hsr debugfs directory [ 185.826772][ T6500] team0: Port device team_slave_0 added [ 185.836034][ T6500] team0: Port device team_slave_1 added [ 185.881951][ T6501] hsr_slave_0: entered promiscuous mode [ 185.885003][ T6501] hsr_slave_1: entered promiscuous mode [ 185.887890][ T6501] debugfs: 'hsr0' already exists in 'hsr' [ 185.890195][ T6501] Cannot create hsr debugfs directory [ 185.902212][ T6500] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.904559][ T6500] 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. [ 185.915568][ T6500] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.921678][ T6500] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.927785][ T6500] 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. [ 185.935738][ T6500] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 186.013145][ T6500] hsr_slave_0: entered promiscuous mode [ 186.015883][ T6500] hsr_slave_1: entered promiscuous mode [ 186.019126][ T6500] debugfs: 'hsr0' already exists in 'hsr' [ 186.021583][ T6500] Cannot create hsr debugfs directory [ 186.131029][ T5453] 8021q: adding VLAN 0 to HW filter on device eth8 [ 186.247236][ T6484] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 186.251650][ T6484] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 186.255497][ T6484] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 186.260308][ T6484] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 186.262966][ T6484] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 186.268006][ T6484] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 186.271075][ T6484] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 186.275998][ T6484] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 186.301479][ T6501] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.326862][ T6457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.356825][ T6457] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.363740][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.366139][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.374079][ T1162] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.376399][ T1162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.399430][ T6501] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.457320][ T5453] 8021q: adding VLAN 0 to HW filter on device eth10 [ 186.465180][ T6484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.484645][ T6484] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.501450][ T6501] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.514209][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.516603][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.526427][ T1162] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.528713][ T1162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.604125][ T6501] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.662232][ T5453] 8021q: adding VLAN 0 to HW filter on device eth11 [ 186.722813][ T6457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.736973][ T6500] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 186.744110][ T6500] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 186.749029][ T6500] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 186.756211][ T6500] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 186.759649][ T6500] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 186.764230][ T6500] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 186.775623][ T6500] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 186.780877][ T6500] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 186.818832][ T6501] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 186.830804][ T6501] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 186.833671][ T6501] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 186.838894][ T6501] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 186.844627][ T5453] 8021q: adding VLAN 0 to HW filter on device eth12 [ 186.847124][ T6501] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 186.852954][ T6501] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 186.856302][ T6501] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 186.867933][ T6501] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 186.901037][ T6484] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 186.945227][ T6500] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.972823][ T6457] veth0_vlan: entered promiscuous mode [ 186.979296][ T6500] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.990633][ T6501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.994806][ T6457] veth1_vlan: entered promiscuous mode [ 187.001785][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.004115][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.020581][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.023455][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.030592][ T6501] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.048464][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.050995][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.073495][ T6457] veth0_macvtap: entered promiscuous mode [ 187.078108][ T5453] 8021q: adding VLAN 0 to HW filter on device eth14 [ 187.087627][ T6457] veth1_macvtap: entered promiscuous mode [ 187.094053][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.096683][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.137430][ T6457] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 187.142367][ T6457] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 187.162601][ T6484] veth0_vlan: entered promiscuous mode [ 187.169989][ T5590] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.194050][ T6484] veth1_vlan: entered promiscuous mode [ 187.273565][ T6484] veth0_macvtap: entered promiscuous mode [ 187.278948][ T6484] veth1_macvtap: entered promiscuous mode [ 187.284888][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.293163][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.332866][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.333712][ T6484] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 187.340943][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.341771][ T6484] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 187.348224][ T5819] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.352508][ T5819] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.364944][ T5453] 8021q: adding VLAN 0 to HW filter on device eth13 [ 187.388570][ T13] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.418825][ T5819] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.422924][ T5819] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.426249][ T5819] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.447883][ T5819] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.448495][ T5743] Bluetooth: hci3: command tx timeout [ 187.461132][ T6702] PM: suspend entry (s2idle) [ 187.462537][ T1162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.463611][ T6702] PM: Unsupported test mode for suspend to idle, please choose none/freezer/devices/platform. [ 187.468889][ T1162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.471013][ T6702] PM: suspend exit [ 187.493088][ T6500] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.507483][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.517822][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.528684][ T5743] Bluetooth: hci2: command tx timeout [ 187.543507][ T6709] PM: suspend entry (deep) [ 187.555908][ T5819] Filesystems sync: 0.008 seconds [ 187.595526][ T6501] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.630523][ T6501] veth0_vlan: entered promiscuous mode [ 187.636884][ T6501] veth1_vlan: entered promiscuous mode [ 187.661409][ T6501] veth0_macvtap: entered promiscuous mode [ 187.666548][ T6501] veth1_macvtap: entered promiscuous mode [ 187.683527][ T6501] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 187.692389][ T6501] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 187.716096][ T5453] 8021q: adding VLAN 0 to HW filter on device eth16 [ 187.738490][ T5819] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.768434][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.769399][ T6500] veth0_vlan: entered promiscuous mode [ 187.772510][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.778200][ T5743] Bluetooth: hci0: command tx timeout [ 187.778270][ T5101] Bluetooth: hci4: command tx timeout [ 187.788482][ T6500] veth1_vlan: entered promiscuous mode [ 187.795563][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.803123][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.809528][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.833533][ T6500] veth0_macvtap: entered promiscuous mode [ 187.839071][ T5819] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.842609][ T6500] veth1_macvtap: entered promiscuous mode [ 187.852814][ T6500] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 187.863003][ T6500] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 187.916119][ T5453] 8021q: adding VLAN 0 to HW filter on device eth15 [ 187.923786][ T1162] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.926250][ T1162] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.929694][ T6731] kAFS: unable to lookup cell 'syz0' [ 187.939194][ T5821] usb 14-1: new high-speed USB device number 2 using dummy_hcd [ 187.951250][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.956121][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.969445][ T5590] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.979585][ T5590] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.982443][ T5590] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.985302][ T5590] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 187.989867][ T5590] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.105893][ T5821] usb 14-1: New USB device found, idVendor=0b48, idProduct=1006, bcdDevice= 1.00 [ 188.112771][ T5821] usb 14-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.116957][ T5821] usb 14-1: Product: syz [ 188.118422][ T5821] usb 14-1: Manufacturer: syz [ 188.120323][ T5821] usb 14-1: SerialNumber: syz [ 188.141030][ T5453] 8021q: adding VLAN 0 to HW filter on device eth17 [ 188.219447][ T6754] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 188.277979][ T6754] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 188.333613][ T5453] 8021q: adding VLAN 0 to HW filter on device eth18 [ 188.368234][ T6709] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 188.371830][ T6709] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 188.373968][ T6709] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 188.379931][ T6709] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 188.382796][ T6709] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 188.384792][ T6709] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 188.388599][ T6709] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 188.393180][ T6709] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 188.395208][ T6709] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 188.400480][ T6709] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 188.403711][ T6709] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 188.405677][ T6709] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 188.410235][ T6709] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 188.414043][ T6709] Freezing user space processes [ 189.220736][ T5821] ttusb_dec_send_command: command bulk message failed: error -110 [ 189.223966][ T5821] ttusb-dec 14-1:1.0: probe with driver ttusb-dec failed with error -110 [ 189.688187][ T5101] Bluetooth: hci1: command 0x0c1a tx timeout [ 190.417963][ T5743] Bluetooth: hci4: command 0x0419 tx timeout [ 190.418103][ T64] Bluetooth: hci2: command 0x0419 tx timeout [ 190.418674][ T5758] Bluetooth: hci3: command 0x0419 tx timeout [ 190.418812][ T5101] Bluetooth: hci0: command 0x0419 tx timeout [ 192.488537][ T64] Bluetooth: hci2: command 0x0419 tx timeout [ 192.488605][ T5743] Bluetooth: hci0: command 0x0419 tx timeout [ 192.488969][ T5758] Bluetooth: hci4: command 0x0419 tx timeout [ 192.489628][ T5101] Bluetooth: hci3: command 0x0419 tx timeout [ 193.770145][ T1441] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.772445][ T1441] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.567904][ T5743] Bluetooth: hci3: command 0x0419 tx timeout [ 194.568233][ T5101] Bluetooth: hci4: command 0x0419 tx timeout [ 194.568283][ T5758] Bluetooth: hci2: command 0x0419 tx timeout [ 194.569085][ T64] Bluetooth: hci0: command 0x0419 tx timeout [ 196.647853][ T5101] Bluetooth: hci4: command 0x0419 tx timeout [ 196.647887][ T5743] Bluetooth: hci3: command 0x0419 tx timeout [ 196.650357][ T5101] Bluetooth: hci0: command 0x0419 tx timeout [ 196.650384][ T64] Bluetooth: hci2: command 0x0419 tx timeout [ 208.424173][ T6709] Freezing user space processes failed after 20.008 seconds (2 tasks refusing to freeze, wq_busy=0): [ 208.428546][ T6709] task:syz-executor state:S stack:22568 pid:5742 tgid:5742 ppid:1 task_flags:0x40054c flags:0x08080001 [ 208.432793][ T6709] Call Trace: [ 208.433820][ T6709] [ 208.434742][ T6709] __schedule+0x125c/0x6730 [ 208.436140][ T6709] ? __pfx___schedule+0x10/0x10 [ 208.437609][ T6709] ? find_held_lock+0x2b/0x80 [ 208.439150][ T6709] ? schedule+0x225/0x2c0 [ 208.440502][ T6709] schedule+0xdd/0x2c0 [ 208.441775][ T6709] do_wait+0x1a7/0x570 [ 208.443014][ T6709] kernel_wait4+0x16d/0x280 [ 208.444402][ T6709] ? __pfx_kernel_wait4+0x10/0x10 [ 208.445943][ T6709] ? __pfx_child_wait_callback+0x10/0x10 [ 208.447625][ T6709] ? kernel_wait4+0x182/0x280 [ 208.449196][ T6709] zap_pid_ns_processes+0x2ca/0x6a0 [ 208.450767][ T6709] ? do_raw_write_lock+0x11e/0x260 [ 208.452276][ T6709] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 208.453990][ T6709] ? do_exit+0x2205/0x2ae0 [ 208.455340][ T6709] ? rcu_is_watching+0x12/0xc0 [ 208.456828][ T6709] do_exit+0x2377/0x2ae0 [ 208.458202][ T6709] ? __pfx_do_exit+0x10/0x10 [ 208.459598][ T6709] ? do_raw_spin_lock+0x128/0x260 [ 208.461520][ T6709] ? find_held_lock+0x2b/0x80 [ 208.463303][ T6709] ? get_signal+0x7e0/0x21e0 [ 208.464714][ T6709] do_group_exit+0xd5/0x2a0 [ 208.466145][ T6709] get_signal+0x1ec7/0x21e0 [ 208.467541][ T6709] ? __pfx_get_signal+0x10/0x10 [ 208.469521][ T6709] ? __fput+0x68d/0xb50 [ 208.471215][ T6709] arch_do_signal_or_restart+0x91/0x7a0 [ 208.473313][ T6709] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 208.475102][ T6709] ? __fput+0x692/0xb50 [ 208.476358][ T6709] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 208.478429][ T6709] exit_to_user_mode_loop+0x139/0x6f0 [ 208.480056][ T6709] ? rcu_is_watching+0x12/0xc0 [ 208.481506][ T6709] do_int80_emulation+0x513/0x720 [ 208.483048][ T6709] asm_int80_emulation+0x1a/0x20 [ 208.484524][ T6709] RIP: 0023:0xf71873eb [ 208.486150][ T6709] RSP: 002b:00000000ffbd29fc EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 208.489426][ T6709] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffbd2b98 [ 208.492713][ T6709] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 208.495182][ T6709] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 208.497500][ T6709] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 208.500128][ T6709] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 208.502515][ T6709] [ 208.503494][ T6709] task:syz.2.35 state:D stack:26088 pid:6065 tgid:6064 ppid:5742 task_flags:0x400140 flags:0x08080002 [ 208.507041][ T6709] Call Trace: [ 208.508213][ T6709] [ 208.509128][ T6709] __schedule+0x125c/0x6730 [ 208.510548][ T6709] ? __pfx___schedule+0x10/0x10 [ 208.512047][ T6709] ? find_held_lock+0x2b/0x80 [ 208.513465][ T6709] ? schedule+0x225/0x2c0 [ 208.514800][ T6709] schedule+0xdd/0x2c0 [ 208.516090][ T6709] schedule_timeout+0x1b2/0x280 [ 208.517563][ T6709] ? __pfx_schedule_timeout+0x10/0x10 [ 208.519369][ T6709] ? mark_held_locks+0x40/0x70 [ 208.520784][ T6709] __wait_for_common+0x2e7/0x4c0 [ 208.522259][ T6709] ? __pfx_schedule_timeout+0x10/0x10 [ 208.523927][ T6709] ? __pfx___wait_for_common+0x10/0x10 [ 208.525554][ T6709] __dlm_new_lockspace+0x16ba/0x1fa0 [ 208.527167][ T6709] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 208.528974][ T6709] ? __pfx_autoremove_wake_function+0x10/0x10 [ 208.530862][ T6709] ? __might_fault+0xc5/0x140 [ 208.532312][ T6709] ? rcu_is_watching+0x12/0xc0 [ 208.533782][ T6709] dlm_new_user_lockspace+0x60/0x90 [ 208.535385][ T6709] device_write+0x930/0x1c90 [ 208.536791][ T6709] ? __pfx_device_write+0x10/0x10 [ 208.538476][ T6709] ? apparmor_file_permission+0x13f/0x1c0 [ 208.540195][ T6709] ? bpf_lsm_file_permission+0x9/0x10 [ 208.541811][ T6709] ? security_file_permission+0x76/0x210 [ 208.543555][ T6709] ? rw_verify_area+0xce/0x6d0 [ 208.545038][ T6709] vfs_write+0x2aa/0x1050 [ 208.546374][ T6709] ? __pfx_device_write+0x10/0x10 [ 208.547987][ T6709] ? __pfx_vfs_write+0x10/0x10 [ 208.549446][ T6709] ? find_held_lock+0x2b/0x80 [ 208.550898][ T6709] ? __fget_files+0x215/0x3d0 [ 208.552311][ T6709] ? __fget_files+0x215/0x3d0 [ 208.553745][ T6709] ? __fget_files+0x21f/0x3d0 [ 208.555237][ T6709] ksys_write+0x12a/0x250 [ 208.556540][ T6709] ? __pfx_ksys_write+0x10/0x10 [ 208.558148][ T6709] __do_fast_syscall_32+0xe7/0x970 [ 208.559698][ T6709] do_fast_syscall_32+0x32/0x70 [ 208.561162][ T6709] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 208.563097][ T6709] RIP: 0023:0xf7f83fec [ 208.564330][ T6709] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 208.566833][ T6709] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000000 [ 208.569404][ T6709] RDX: 0000000000000078 RSI: 0000000000000000 RDI: 0000000000000000 [ 208.571842][ T6709] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 208.574198][ T6709] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 208.576572][ T6709] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 208.579078][ T6709] [ 208.580855][ T6709] OOM killer enabled. [ 208.582085][ T6709] Restarting tasks: Starting [ 208.587357][ T6709] Restarting tasks: Done [ 208.591064][ T6709] random: crng reseeded on system resumption [ 208.630344][ T6709] PM: suspend exit [ 208.630383][ T6739] PM: hibernation: hibernation entry [ 208.639974][ T55] usb 14-1: USB disconnect, device number 2 [ 208.690201][ T6739] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 208.695444][ T6739] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 208.698453][ T6739] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 208.701199][ T6739] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 208.703726][ T6739] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 208.728035][ T5590] Filesystems sync: 0.021 seconds [ 208.743768][ T6739] Freezing user space processes [ 209.029377][ T5590] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.112202][ T5590] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.205261][ T5590] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.275876][ T5590] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.390184][ T5590] bridge_slave_1: left allmulticast mode [ 209.392013][ T5590] bridge_slave_1: left promiscuous mode [ 209.393872][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.398143][ T5590] bridge_slave_0: left allmulticast mode [ 209.399951][ T5590] bridge_slave_0: left promiscuous mode [ 209.401815][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.489421][ T5590] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 209.493779][ T5590] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 209.497258][ T5590] bond0 (unregistering): Released all slaves [ 209.952151][ T5590] hsr_slave_0: left promiscuous mode [ 209.954163][ T5590] hsr_slave_1: left promiscuous mode [ 209.956113][ T5590] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 209.958200][ T5590] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 209.961954][ T5590] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 209.963944][ T5590] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 209.973189][ T5590] veth1_macvtap: left promiscuous mode [ 209.975256][ T5590] veth0_macvtap: left promiscuous mode [ 209.977013][ T5590] veth1_vlan: left promiscuous mode [ 209.979027][ T5590] veth0_vlan: left promiscuous mode [ 210.099903][ T5590] team0 (unregistering): Port device team_slave_1 removed [ 210.107307][ T5590] team0 (unregistering): Port device team_slave_0 removed [ 210.552658][ T5590] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.646322][ T5590] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.700155][ T5590] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.727893][ T64] Bluetooth: hci4: command 0x0419 tx timeout [ 210.727936][ T5743] Bluetooth: hci1: command 0x0c1a tx timeout [ 210.783539][ T5590] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 210.915158][ T5590] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.008984][ T5590] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.096402][ T5590] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.164642][ T5590] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 211.259938][ T5590] bridge_slave_1: left allmulticast mode [ 211.262191][ T5590] bridge_slave_1: left promiscuous mode [ 211.264609][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.269363][ T5590] bridge_slave_0: left allmulticast mode [ 211.271576][ T5590] bridge_slave_0: left promiscuous mode [ 211.273815][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.282977][ T5590] bridge_slave_1: left allmulticast mode [ 211.285161][ T5590] bridge_slave_1: left promiscuous mode [ 211.287474][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.293210][ T5590] bridge_slave_0: left allmulticast mode [ 211.294987][ T5590] bridge_slave_0: left promiscuous mode [ 211.296843][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.442118][ T5590] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 211.447624][ T5590] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 211.454654][ T5590] bond0 (unregistering): Released all slaves [ 211.537284][ T5590] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 211.547522][ T5590] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 211.552191][ T5590] bond0 (unregistering): Released all slaves [ 212.419395][ T5590] hsr_slave_0: left promiscuous mode [ 212.421854][ T5590] hsr_slave_1: left promiscuous mode [ 212.424851][ T5590] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.427318][ T5590] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.432095][ T5590] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.434822][ T5590] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.440431][ T5590] hsr_slave_0: left promiscuous mode [ 212.442868][ T5590] hsr_slave_1: left promiscuous mode [ 212.445455][ T5590] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.448631][ T5590] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.452197][ T5590] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.455200][ T5590] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.475101][ T5590] veth1_macvtap: left promiscuous mode [ 212.477304][ T5590] veth0_macvtap: left promiscuous mode [ 212.480370][ T5590] veth1_vlan: left promiscuous mode [ 212.482608][ T5590] veth0_vlan: left promiscuous mode [ 212.486543][ T5590] veth1_macvtap: left promiscuous mode [ 212.488532][ T5590] veth0_macvtap: left promiscuous mode [ 212.490280][ T5590] veth1_vlan: left promiscuous mode [ 212.492025][ T5590] veth0_vlan: left promiscuous mode [ 212.702714][ T5590] team0 (unregistering): Port device team_slave_1 removed [ 212.716191][ T5590] team0 (unregistering): Port device team_slave_0 removed [ 212.865686][ T5590] team0 (unregistering): Port device team_slave_1 removed [ 212.876866][ T5590] team0 (unregistering): Port device team_slave_0 removed [ 228.763156][ T6739] Freezing user space processes failed after 20.010 seconds (3 tasks refusing to freeze, wq_busy=0): [ 228.768270][ T6739] task:syz-executor state:S stack:22568 pid:5742 tgid:5742 ppid:1 task_flags:0x40054c flags:0x08080001 [ 228.773283][ T6739] Call Trace: [ 228.774758][ T6739] [ 228.776106][ T6739] __schedule+0x125c/0x6730 [ 228.777947][ T6739] ? __pfx___schedule+0x10/0x10 [ 228.779559][ T6739] ? find_held_lock+0x2b/0x80 [ 228.781562][ T6739] ? schedule+0x225/0x2c0 [ 228.783020][ T6739] schedule+0xdd/0x2c0 [ 228.784470][ T6739] do_wait+0x1a7/0x570 [ 228.786352][ T6739] kernel_wait4+0x16d/0x280 [ 228.788386][ T6739] ? __pfx_kernel_wait4+0x10/0x10 [ 228.790639][ T6739] ? __pfx_child_wait_callback+0x10/0x10 [ 228.793134][ T6739] ? zap_pid_ns_processes+0x2d9/0x6a0 [ 228.795454][ T6739] ? zap_pid_ns_processes+0x295/0x6a0 [ 228.797596][ T6739] zap_pid_ns_processes+0x2ca/0x6a0 [ 228.799456][ T6739] ? do_raw_write_lock+0x11e/0x260 [ 228.801727][ T6739] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 228.803679][ T6739] ? do_exit+0x2205/0x2ae0 [ 228.805194][ T6739] ? rcu_is_watching+0x12/0xc0 [ 228.806918][ T6739] do_exit+0x2377/0x2ae0 [ 228.808406][ T6739] ? __pfx_do_exit+0x10/0x10 [ 228.810169][ T6739] ? do_raw_spin_lock+0x128/0x260 [ 228.811713][ T6739] ? find_held_lock+0x2b/0x80 [ 228.813187][ T6739] ? get_signal+0x7e0/0x21e0 [ 228.814622][ T6739] do_group_exit+0xd5/0x2a0 [ 228.816086][ T6739] get_signal+0x1ec7/0x21e0 [ 228.817506][ T6739] ? __pfx_get_signal+0x10/0x10 [ 228.819199][ T6739] ? __fput+0x68d/0xb50 [ 228.820543][ T6739] arch_do_signal_or_restart+0x91/0x7a0 [ 228.822256][ T6739] ? __pfx___do_compat_sys_wait4+0x10/0x10 [ 228.824037][ T6739] ? __fput+0x692/0xb50 [ 228.825424][ T6739] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 228.827331][ T6739] exit_to_user_mode_loop+0x139/0x6f0 [ 228.829023][ T6739] ? rcu_is_watching+0x12/0xc0 [ 228.830595][ T6739] do_int80_emulation+0x513/0x720 [ 228.832182][ T6739] asm_int80_emulation+0x1a/0x20 [ 228.833699][ T6739] RIP: 0023:0xf71873eb [ 228.834982][ T6739] RSP: 002b:00000000ffbd29fc EFLAGS: 00000246 ORIG_RAX: 0000000000000072 [ 228.837586][ T6739] RAX: fffffffffffffe00 RBX: 00000000ffffffff RCX: 00000000ffbd2b98 [ 228.840176][ T6739] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 228.842670][ T6739] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 228.845081][ T6739] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 228.847530][ T6739] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 228.850047][ T6739] [ 228.851063][ T6739] task:syz.2.35 state:D stack:26088 pid:6065 tgid:6064 ppid:5742 task_flags:0x400140 flags:0x08080002 [ 228.854617][ T6739] Call Trace: [ 228.855694][ T6739] [ 228.856637][ T6739] __schedule+0x125c/0x6730 [ 228.858212][ T6739] ? __pfx___schedule+0x10/0x10 [ 228.859794][ T6739] ? find_held_lock+0x2b/0x80 [ 228.861303][ T6739] ? schedule+0x225/0x2c0 [ 228.862663][ T6739] schedule+0xdd/0x2c0 [ 228.864887][ T6739] schedule_timeout+0x1b2/0x280 [ 228.866420][ T6739] ? __pfx_schedule_timeout+0x10/0x10 [ 228.868215][ T6739] ? mark_held_locks+0x40/0x70 [ 228.869768][ T6739] __wait_for_common+0x2e7/0x4c0 [ 228.871335][ T6739] ? __pfx_schedule_timeout+0x10/0x10 [ 228.872943][ T6739] ? __pfx___wait_for_common+0x10/0x10 [ 228.874577][ T6739] __dlm_new_lockspace+0x16ba/0x1fa0 [ 228.876178][ T6739] ? __pfx___dlm_new_lockspace+0x10/0x10 [ 228.878052][ T6739] ? __pfx_autoremove_wake_function+0x10/0x10 [ 228.879943][ T6739] ? __might_fault+0xc5/0x140 [ 228.881398][ T6739] ? rcu_is_watching+0x12/0xc0 [ 228.882856][ T6739] dlm_new_user_lockspace+0x60/0x90 [ 228.884493][ T6739] device_write+0x930/0x1c90 [ 228.885991][ T6739] ? __pfx_device_write+0x10/0x10 [ 228.887588][ T6739] ? apparmor_file_permission+0x13f/0x1c0 [ 228.889350][ T6739] ? bpf_lsm_file_permission+0x9/0x10 [ 228.891008][ T6739] ? security_file_permission+0x76/0x210 [ 228.892769][ T6739] ? rw_verify_area+0xce/0x6d0 [ 228.894175][ T6739] vfs_write+0x2aa/0x1050 [ 228.895541][ T6739] ? __pfx_device_write+0x10/0x10 [ 228.897066][ T6739] ? __pfx_vfs_write+0x10/0x10 [ 228.898540][ T6739] ? find_held_lock+0x2b/0x80 [ 228.900021][ T6739] ? __fget_files+0x215/0x3d0 [ 228.901506][ T6739] ? __fget_files+0x215/0x3d0 [ 228.903006][ T6739] ? __fget_files+0x21f/0x3d0 [ 228.904469][ T6739] ksys_write+0x12a/0x250 [ 228.905820][ T6739] ? __pfx_ksys_write+0x10/0x10 [ 228.907358][ T6739] __do_fast_syscall_32+0xe7/0x970 [ 228.908970][ T6739] do_fast_syscall_32+0x32/0x70 [ 228.910491][ T6739] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 228.912444][ T6739] RIP: 0023:0xf7f83fec [ 228.913678][ T6739] RSP: 002b:00000000f544650c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 228.916243][ T6739] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000000 [ 228.918574][ T6739] RDX: 0000000000000078 RSI: 0000000000000000 RDI: 0000000000000000 [ 228.921000][ T6739] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 228.923423][ T6739] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 228.925850][ T6739] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 228.928309][ T6739] [ 228.929294][ T6739] task:syz-executor state:S stack:23160 pid:6501 tgid:6501 ppid:1 task_flags:0x40054c flags:0x08080001 [ 228.932867][ T6739] Call Trace: [ 228.933887][ T6739] [ 228.934798][ T6739] __schedule+0x125c/0x6730 [ 228.936266][ T6739] ? __pfx___schedule+0x10/0x10 [ 228.937795][ T6739] ? find_held_lock+0x2b/0x80 [ 228.939285][ T6739] ? schedule+0x225/0x2c0 [ 228.940610][ T6739] schedule+0xdd/0x2c0 [ 228.941869][ T6739] do_wait+0x1a7/0x570 [ 228.943168][ T6739] kernel_wait4+0x16d/0x280 [ 228.944607][ T6739] ? __pfx_kernel_wait4+0x10/0x10 [ 228.946179][ T6739] ? __pfx_child_wait_callback+0x10/0x10 [ 228.947958][ T6739] ? zap_pid_ns_processes+0x2b3/0x6a0 [ 228.949562][ T6739] ? kasan_check_range+0x159/0x1e0 [ 228.951304][ T6739] zap_pid_ns_processes+0x2ca/0x6a0 [ 228.952942][ T6739] ? do_raw_write_lock+0x11e/0x260 [ 228.954568][ T6739] ? __pfx_zap_pid_ns_processes+0x10/0x10 [ 228.956377][ T6739] ? do_exit+0x2205/0x2ae0 [ 228.957810][ T6739] ? rcu_is_watching+0x12/0xc0 [ 228.959284][ T6739] do_exit+0x2377/0x2ae0 [ 228.960634][ T6739] ? __pfx_do_exit+0x10/0x10 [ 228.962072][ T6739] ? do_raw_spin_lock+0x128/0x260 [ 228.963661][ T6739] ? find_held_lock+0x2b/0x80 [ 228.965149][ T6739] ? get_signal+0x7e0/0x21e0 [ 228.966625][ T6739] do_group_exit+0xd5/0x2a0 [ 228.968129][ T6739] get_signal+0x1ec7/0x21e0 [ 228.969507][ T6739] ? __asan_memset+0x23/0x50 [ 228.970950][ T6739] ? __hrtimer_setup+0x208/0x330 [ 228.972505][ T6739] ? __pfx_get_signal+0x10/0x10 [ 228.973946][ T6739] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 228.975628][ T6739] arch_do_signal_or_restart+0x91/0x7a0 [ 228.977312][ T6739] ? get_old_timespec32+0xda/0x130 [ 228.978908][ T6739] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 228.980776][ T6739] ? __ia32_sys_clock_nanosleep_time32+0x363/0x480 [ 228.982720][ T6739] exit_to_user_mode_loop+0x139/0x6f0 [ 228.984332][ T6739] ? rcu_is_watching+0x12/0xc0 [ 228.985848][ T6739] do_int80_emulation+0x513/0x720 [ 228.987380][ T6739] asm_int80_emulation+0x1a/0x20 [ 228.988998][ T6739] RIP: 0023:0xf71a73eb [ 228.990254][ T6739] RSP: 002b:00000000ffcf7e4c EFLAGS: 00000246 ORIG_RAX: 000000000000010b [ 228.992717][ T6739] RAX: fffffffffffffdfc RBX: 0000000000000000 RCX: 0000000000000000 [ 228.995098][ T6739] RDX: 00000000ffcf7ee4 RSI: 00000000ffcf7edc RDI: 0000000000000000 [ 228.997432][ T6739] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 228.999931][ T6739] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000000 [ 229.002543][ T6739] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 229.004877][ T6739] [ 229.006636][ T6739] OOM killer enabled. [ 229.007910][ T6739] Restarting tasks: Starting [ 229.012439][ T6739] Restarting tasks: Done [ 229.018827][ T6739] PM: hibernation: hibernation exit [ 229.047203][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 229.052731][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 229.059078][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 229.065757][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 229.070207][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 229.099276][ T5758] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 229.107071][ T5758] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 229.115297][ T5758] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 229.121741][ T5758] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 229.125157][ T5758] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 229.168988][ T5101] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 229.174568][ T5101] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 229.182719][ T5101] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 229.189424][ T5101] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 229.197078][ T5101] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 229.233264][ T5101] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 229.237535][ T5101] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 229.237868][ T5453] 8021q: adding VLAN 0 to HW filter on device eth19 [ 229.244040][ T5101] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 229.248063][ T5101] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 229.250705][ T5101] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 229.441890][ T5590] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.462616][ T5453] 8021q: adding VLAN 0 to HW filter on device eth20 [ 229.531699][ T5590] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.639464][ T5590] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.715660][ T5453] 8021q: adding VLAN 0 to HW filter on device eth21 [ 229.754295][ T5590] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.964004][ T5453] 8021q: adding VLAN 0 to HW filter on device eth23 [ 229.991314][ T6771] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.994266][ T6771] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.997296][ T6771] bridge_slave_0: entered allmulticast mode [ 230.003011][ T6771] bridge_slave_0: entered promiscuous mode [ 230.030196][ T6771] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.032860][ T6771] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.035403][ T6771] bridge_slave_1: entered allmulticast mode [ 230.040541][ T6771] bridge_slave_1: entered promiscuous mode [ 230.085051][ T5590] bridge_slave_1: left allmulticast mode [ 230.086906][ T5590] bridge_slave_1: left promiscuous mode [ 230.088925][ T5590] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.093677][ T5590] bridge_slave_0: left allmulticast mode [ 230.095507][ T5590] bridge_slave_0: left promiscuous mode [ 230.097661][ T5590] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.217388][ T5590] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 230.222063][ T5590] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 230.225874][ T5590] bond0 (unregistering): Released all slaves [ 230.232705][ T6771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.262363][ T6771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.302111][ T6771] team0: Port device team_slave_0 added [ 230.307667][ T6771] team0: Port device team_slave_1 added [ 230.372190][ T6771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 230.374390][ T6771] 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. [ 230.382012][ T6771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 230.388139][ T5590] rxrpc: Leaked peer 182 {1} 127.0.0.1:7003 [ 230.423708][ T6771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 230.425911][ T6771] 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. [ 230.433481][ T6771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.476557][ T6778] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.486355][ T6778] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.488941][ T6778] bridge_slave_0: entered allmulticast mode [ 230.492094][ T6778] bridge_slave_0: entered promiscuous mode [ 230.496073][ T6778] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.498434][ T6778] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.500751][ T6778] bridge_slave_1: entered allmulticast mode [ 230.503730][ T6778] bridge_slave_1: entered promiscuous mode [ 230.572470][ T6778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 230.599829][ T6778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 230.648986][ T6771] hsr_slave_0: entered promiscuous mode [ 230.651298][ T6771] hsr_slave_1: entered promiscuous mode [ 230.653452][ T6771] debugfs: 'hsr0' already exists in 'hsr' [ 230.655192][ T6771] Cannot create hsr debugfs directory [ 230.731586][ T6778] team0: Port device team_slave_0 added [ 230.776364][ T5453] 8021q: adding VLAN 0 to HW filter on device eth22 [ 230.780305][ T6778] team0: Port device team_slave_1 added [ 230.855597][ T5590] hsr_slave_0: left promiscuous mode [ 230.860258][ T5590] hsr_slave_1: left promiscuous mode [ 230.863876][ T5590] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 230.866292][ T5590] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 230.876716][ T5590] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 230.879160][ T5590] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 230.884231][ T5590] veth1_macvtap: left promiscuous mode [ 230.886102][ T5590] veth0_macvtap: left promiscuous mode [ 230.887978][ T5590] veth1_vlan: left promiscuous mode [ 230.889619][ T5590] veth0_vlan: left promiscuous mode [ 231.007198][ T5590] team0 (unregistering): Port device team_slave_1 removed [ 231.017804][ T5590] team0 (unregistering): Port device team_slave_0 removed [ 231.137919][ T5758] Bluetooth: hci0: command tx timeout [ 231.155630][ T6778] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.158043][ T6778] 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. [ 231.166239][ T6778] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.171179][ T6778] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.173551][ T6778] 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. [ 231.182470][ T6778] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.207913][ T5758] Bluetooth: hci2: command tx timeout [ 231.288029][ T5758] Bluetooth: hci4: command tx timeout [ 231.288042][ T5101] Bluetooth: hci3: command tx timeout [ 231.301216][ T6778] hsr_slave_0: entered promiscuous mode [ 231.303941][ T6778] hsr_slave_1: entered promiscuous mode [ 231.306672][ T6778] debugfs: 'hsr0' already exists in 'hsr' [ 231.309071][ T6778] Cannot create hsr debugfs directory [ 231.368663][ T6774] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.371035][ T6774] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.373276][ T6774] bridge_slave_0: entered allmulticast mode [ 231.377107][ T6774] bridge_slave_0: entered promiscuous mode [ 231.402330][ T6774] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.405020][ T6774] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.407452][ T6774] bridge_slave_1: entered allmulticast mode [ 231.410215][ T6774] bridge_slave_1: entered promiscuous mode [ 231.417017][ T6787] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.419277][ T6787] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.421696][ T6787] bridge_slave_0: entered allmulticast mode [ 231.424480][ T6787] bridge_slave_0: entered promiscuous mode [ 231.427654][ T6787] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.429972][ T6787] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.432371][ T6787] bridge_slave_1: entered allmulticast mode [ 231.435005][ T6787] bridge_slave_1: entered promiscuous mode [ 231.496536][ T6787] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 231.510569][ T6774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 231.530162][ T6771] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.543843][ T6787] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.559505][ T6774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 231.582908][ T5453] 8021q: adding VLAN 0 to HW filter on device eth24 [ 231.586970][ T6787] team0: Port device team_slave_0 added [ 231.590997][ T6787] team0: Port device team_slave_1 added [ 231.633599][ T6787] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.635725][ T6787] 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. [ 231.643301][ T6787] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.648195][ T6774] team0: Port device team_slave_0 added [ 231.657541][ T6774] team0: Port device team_slave_1 added [ 231.661905][ T6787] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.664045][ T6787] 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. [ 231.672039][ T6787] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.696799][ T6771] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.731643][ T6774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 231.733831][ T6774] 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. [ 231.741599][ T6774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 231.746521][ T6774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 231.748802][ T6774] 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. [ 231.756332][ T6774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 231.801391][ T6787] hsr_slave_0: entered promiscuous mode [ 231.803669][ T6787] hsr_slave_1: entered promiscuous mode [ 231.805789][ T6787] debugfs: 'hsr0' already exists in 'hsr' [ 231.807476][ T6787] Cannot create hsr debugfs directory [ 231.813790][ T6774] hsr_slave_0: entered promiscuous mode [ 231.815991][ T6774] hsr_slave_1: entered promiscuous mode [ 231.818430][ T6774] debugfs: 'hsr0' already exists in 'hsr' [ 231.820207][ T6774] Cannot create hsr debugfs directory [ 231.832402][ T6771] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.946028][ T6771] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.016830][ T5453] 8021q: adding VLAN 0 to HW filter on device eth25 [ 232.253361][ T5453] 8021q: adding VLAN 0 to HW filter on device eth26 [ 232.432523][ T5453] 8021q: adding VLAN 0 to HW filter on device eth27 [ 232.623304][ T5453] 8021q: adding VLAN 0 to HW filter on device eth29 [ 232.823787][ T5453] 8021q: adding VLAN 0 to HW filter on device eth32 [ 233.006092][ T5453] 8021q: adding VLAN 0 to HW filter on device eth28 [ 233.207949][ T5758] Bluetooth: hci0: command tx timeout [ 233.287963][ T5758] Bluetooth: hci2: command tx timeout [ 233.327391][ T6787] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 233.333445][ T6787] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 233.336845][ T6787] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 233.348910][ T6787] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 233.351724][ T6787] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 233.356695][ T6787] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 233.360030][ T6787] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 233.364868][ T6787] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 233.368712][ T5758] Bluetooth: hci3: command tx timeout [ 233.378346][ T5758] Bluetooth: hci4: command tx timeout [ 233.427902][ T6771] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 233.434484][ T6771] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 233.439113][ T6771] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 233.444343][ T6771] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 233.447975][ T6771] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 233.455451][ T6771] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 233.468990][ T6771] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 233.473542][ T6771] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 233.527644][ T6774] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 233.535431][ T6774] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 233.539297][ T6774] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 233.542987][ T6774] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 233.553278][ T6774] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 233.557156][ T6774] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 233.559737][ T6774] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 233.563606][ T6774] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 233.643059][ T6787] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.645393][ T6778] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 233.651979][ T6778] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 233.656770][ T6778] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 233.665780][ T6778] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 233.668919][ T6778] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 233.673798][ T6778] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 233.682880][ T6778] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 233.688776][ T6778] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 233.721444][ T6787] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.745032][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.747663][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.766544][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.769393][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.781727][ T6771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.809434][ T6774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.827456][ T6771] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.844928][ T105] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.847184][ T105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.854431][ T6774] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.865837][ T105] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.868017][ T105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.871322][ T105] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.873491][ T105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.877400][ T105] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.879598][ T105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.906250][ T6778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.941521][ T6778] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.959531][ T105] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.962351][ T105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.979875][ T6774] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 233.986484][ T105] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.988733][ T105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.183843][ T6787] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.324138][ T6774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.343531][ T6771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.387096][ T6778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 234.407669][ T6774] veth0_vlan: entered promiscuous mode [ 234.417460][ T6771] veth0_vlan: entered promiscuous mode [ 234.427075][ T6787] veth0_vlan: entered promiscuous mode [ 234.439144][ T6771] veth1_vlan: entered promiscuous mode [ 234.443780][ T6774] veth1_vlan: entered promiscuous mode [ 234.448806][ T6787] veth1_vlan: entered promiscuous mode [ 234.485070][ T6771] veth0_macvtap: entered promiscuous mode [ 234.496031][ T6774] veth0_macvtap: entered promiscuous mode [ 234.501959][ T6771] veth1_macvtap: entered promiscuous mode [ 234.508858][ T6774] veth1_macvtap: entered promiscuous mode [ 234.531525][ T6787] veth0_macvtap: entered promiscuous mode [ 234.540460][ T6771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.545069][ T6787] veth1_macvtap: entered promiscuous mode [ 234.560081][ T6774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.565669][ T6774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 234.575662][ T6771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 234.598595][ T6787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.618766][ T6787] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 234.638193][ T5820] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.709828][ T105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.718795][ T5590] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.725799][ T105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.753960][ T6778] veth0_vlan: entered promiscuous mode [ 234.760581][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.762977][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.784939][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.786024][ T6778] veth1_vlan: entered promiscuous mode [ 234.787302][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.842489][ T5590] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.842999][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.851969][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.856782][ T7059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.861750][ T7059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.867910][ T5590] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.880961][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.884964][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.900758][ T6778] veth0_macvtap: entered promiscuous mode [ 234.918129][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.921247][ T6778] veth1_macvtap: entered promiscuous mode [ 234.924501][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.938856][ T5820] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.942374][ T5820] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 234.953213][ T6778] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 234.966853][ T6778] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.026140][ T105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.029966][ T5590] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.032846][ T105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.036975][ T5590] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.040649][ T5590] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.063801][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.066131][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.070755][ T7068] svc: failed to register lockdv1 RPC service (errno 111). [ 235.078099][ T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.081489][ T12] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.084480][ T12] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.087176][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.090136][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.092775][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.095389][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.119457][ T42] audit: type=1800 audit(1785864822.122:17): pid=7076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.95" name="attr_allow_any_host" dev="configfs" ino=19935 res=0 errno=0 [ 235.121913][ T7076] nvmet: disable ns before setting buffered_io value. [ 235.127654][ T42] audit: type=1800 audit(1785864822.122:18): pid=7076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.95" name="device_path" dev="configfs" ino=19936 res=0 errno=0 [ 235.136048][ T7076] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 235.137467][ T42] audit: type=1800 audit(1785864822.122:19): pid=7076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.95" name="buffered_io" dev="configfs" ino=19937 res=0 errno=0 [ 235.147870][ T42] audit: type=1800 audit(1785864822.132:20): pid=7076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.95" name="enable" dev="configfs" ino=19938 res=0 errno=0 [ 235.155218][ T42] audit: type=1800 audit(1785864822.132:21): pid=7076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.95" name="addr_trtype" dev="configfs" ino=19939 res=0 errno=0 [ 235.166687][ T1166] nvmet: Created nvm controller 2 for subsystem testnqn for NQN nqn.2014-08.org.nvmexpress:uuid:c889eacf-0f2d-48fc-9599-f15771594469. [ 235.174403][ T7076] nvme nvme1: creating 4 I/O queues. [ 235.179930][ T7076] nvme nvme1: new ctrl: "testnqn" [ 235.217833][ T5947] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 235.288001][ T5758] Bluetooth: hci0: command tx timeout [ 235.368088][ T5758] Bluetooth: hci2: command tx timeout [ 235.375206][ T5947] usb 6-1: New USB device found, idVendor=1235, idProduct=8201, bcdDevice= 1.00 [ 235.380049][ T5947] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.385034][ T5947] usb 6-1: Product: syz [ 235.386354][ T5947] usb 6-1: Manufacturer: syz [ 235.387899][ T5947] usb 6-1: SerialNumber: syz [ 235.395708][ T5947] usb 6-1: Focusrite Scarlett Gen 2 Mixer Driver enabled (pid=0x8201); report any issues to https://github.com/geoffreybennett/scarlett-gen2/issues [ 235.441324][ T5453] 8021q: adding VLAN 0 to HW filter on device eth31 [ 235.457877][ T5101] Bluetooth: hci3: command tx timeout [ 235.459646][ T5758] Bluetooth: hci4: command tx timeout [ 235.470758][ T7068] svc: failed to register nfsdv3 RPC service (errno 111). [ 235.473477][ T7068] svc: failed to register nfsaclv3 RPC service (errno 111). [ 235.475473][ T7068] failed to unregister tcp with rpcbind [ 235.477155][ T7068] svc: failed to register nfsdv3 RPC service (errno 97). [ 235.479206][ T7068] svc: failed to register nfsaclv3 RPC service (errno 97). [ 235.481164][ T7068] failed to unregister tcp with rpcbind [ 236.823109][ T7102] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 236.823176][ T7102] [ 236.823181][ T7102] ====================================================== [ 236.823197][ T7102] WARNING: possible circular locking dependency detected [ 236.823204][ T7102] syzkaller #0 Not tainted [ 236.823212][ T7102] ------------------------------------------------------ [ 236.823219][ T7102] syz.6.99/7102 is trying to acquire lock: [ 236.823227][ T7102] ffffffff8eaf3f60 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x61/0x80 [ 236.823270][ T7102] [ 236.823270][ T7102] but task is already holding lock: [ 236.823276][ T7102] ffff888020e5d510 (&p->pi_lock){-.-.}-{2:2}, at: task_call_func+0x8b/0x380 [ 236.823316][ T7102] [ 236.823316][ T7102] which lock already depends on the new lock. [ 236.823316][ T7102] [ 236.823322][ T7102] [ 236.823322][ T7102] the existing dependency chain (in reverse order) is: [ 236.823327][ T7102] [ 236.823327][ T7102] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 236.823348][ T7102] lock_acquire+0x1b9/0x370 [ 236.823374][ T7102] _raw_spin_lock_irqsave+0x3a/0x60 [ 236.823393][ T7102] try_to_wake_up+0xbd/0x1c90 [ 236.823410][ T7102] __wake_up_common+0x135/0x1f0 [ 236.823434][ T7102] __wake_up+0x31/0x60 [ 236.823455][ T7102] tty_port_default_wakeup+0x47/0x60 [ 236.823513][ T7102] serial8250_tx_chars+0x68f/0x860 [ 236.823557][ T7102] serial8250_handle_irq_locked+0x770/0x9a0 [ 236.823584][ T7102] serial8250_handle_irq.part.0+0xb4/0x530 [ 236.823611][ T7102] serial8250_default_handle_irq+0xc2/0x280 [ 236.823638][ T7102] serial8250_interrupt+0xf8/0x1b0 [ 236.823656][ T7102] __handle_irq_event_percpu+0x232/0x880 [ 236.823677][ T7102] handle_irq_event+0xab/0x1e0 [ 236.823697][ T7102] handle_edge_irq+0x34c/0x950 [ 236.823718][ T7102] __common_interrupt+0xd8/0x2f0 [ 236.823746][ T7102] common_interrupt+0xb9/0xe0 [ 236.823761][ T7102] asm_common_interrupt+0x26/0x40 [ 236.823778][ T7102] pv_native_safe_halt+0xf/0x20 [ 236.823798][ T7102] default_idle+0x9/0x10 [ 236.823821][ T7102] default_idle_call+0x6c/0xb0 [ 236.823845][ T7102] do_idle+0x3a7/0x5b0 [ 236.823864][ T7102] cpu_startup_entry+0x4f/0x60 [ 236.823882][ T7102] start_secondary+0x21d/0x2d0 [ 236.823902][ T7102] common_startup_64+0x13e/0x158 [ 236.823927][ T7102] [ 236.823927][ T7102] -> #2 (&tty->write_wait){-...}-{3:3}: [ 236.823952][ T7102] lock_acquire+0x1b9/0x370 [ 236.823977][ T7102] _raw_spin_lock_irqsave+0x3a/0x60 [ 236.823996][ T7102] __wake_up+0x1c/0x60 [ 236.824016][ T7102] tty_port_default_wakeup+0x47/0x60 [ 236.824041][ T7102] serial8250_tx_chars+0x68f/0x860 [ 236.824067][ T7102] __start_tx+0x3e4/0x490 [ 236.824090][ T7102] serial8250_start_tx+0x368/0x540 [ 236.824114][ T7102] __uart_start+0x295/0x510 [ 236.824134][ T7102] uart_write+0x211/0xb20 [ 236.824156][ T7102] n_tty_write+0x431/0x1160 [ 236.824171][ T7102] file_tty_write.isra.0+0x4d2/0x890 [ 236.824206][ T7102] redirected_tty_write+0xd4/0x120 [ 236.824229][ T7102] vfs_write+0x6ac/0x1050 [ 236.824243][ T7102] ksys_write+0x12a/0x250 [ 236.824257][ T7102] do_syscall_64+0x115/0x840 [ 236.824279][ T7102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.824296][ T7102] [ 236.824296][ T7102] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 236.824319][ T7102] lock_acquire+0x1b9/0x370 [ 236.824344][ T7102] _raw_spin_lock_irqsave+0x3a/0x60 [ 236.824362][ T7102] serial8250_console_write+0x177/0x1a50 [ 236.824379][ T7102] console_flush_one_record+0x790/0xe50 [ 236.824400][ T7102] console_unlock+0x103/0x260 [ 236.824418][ T7102] vprintk_emit+0x407/0x6b0 [ 236.824438][ T7102] _printk+0xcf/0x110 [ 236.824452][ T7102] register_console.cold+0xc0/0x248 [ 236.824474][ T7102] univ8250_console_init+0x6f/0x80 [ 236.824512][ T7102] console_init+0x3d5/0x5b0 [ 236.824548][ T7102] start_kernel+0x314/0x490 [ 236.824574][ T7102] x86_64_start_reservations+0x24/0x30 [ 236.824599][ T7102] x86_64_start_kernel+0x12b/0x130 [ 236.824623][ T7102] common_startup_64+0x13e/0x158 [ 236.824647][ T7102] [ 236.824647][ T7102] -> #0 (console_owner){....}-{0:0}: [ 236.824669][ T7102] check_prev_add+0xeb/0xe60 [ 236.824693][ T7102] __lock_acquire+0x136c/0x1a40 [ 236.824719][ T7102] lock_acquire+0x1b9/0x370 [ 236.824744][ T7102] console_lock_spinning_enable+0x72/0x80 [ 236.824763][ T7102] console_flush_one_record+0x739/0xe50 [ 236.824783][ T7102] console_unlock+0x103/0x260 [ 236.824801][ T7102] vprintk_emit+0x407/0x6b0 [ 236.824821][ T7102] _printk+0xcf/0x110 [ 236.824835][ T7102] vpanic+0x45c/0x970 [ 236.824850][ T7102] panic+0xd1/0xe0 [ 236.824862][ T7102] check_panic_on_warn.cold+0x19/0x34 [ 236.824878][ T7102] __warn.cold+0x191/0x318 [ 236.824893][ T7102] __report_bug+0x30f/0x440 [ 236.824914][ T7102] report_bug+0xb2/0x220 [ 236.824934][ T7102] handle_bug+0x16a/0x2a0 [ 236.824957][ T7102] exc_invalid_op+0x17/0x50 [ 236.824980][ T7102] asm_exc_invalid_op+0x1a/0x20 [ 236.824996][ T7102] __set_task_frozen+0x211/0x2e0 [ 236.825017][ T7102] task_call_func+0x169/0x380 [ 236.825039][ T7102] freeze_task+0x151/0x270 [ 236.825059][ T7102] try_to_freeze_tasks+0x243/0x680 [ 236.825085][ T7102] freeze_processes+0xf2/0x1f0 [ 236.825100][ T7102] pm_suspend+0x32c/0x7b0 [ 236.825115][ T7102] state_store+0x101/0x240 [ 236.825139][ T7102] kobj_attr_store+0x58/0x80 [ 236.825164][ T7102] sysfs_kf_write+0xf2/0x150 [ 236.825185][ T7102] kernfs_fop_write_iter+0x3e0/0x5f0 [ 236.825204][ T7102] vfs_write+0x6ac/0x1050 [ 236.825218][ T7102] ksys_write+0x12a/0x250 [ 236.825232][ T7102] __do_fast_syscall_32+0xe7/0x970 [ 236.825255][ T7102] do_fast_syscall_32+0x32/0x70 [ 236.825278][ T7102] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 236.825300][ T7102] [ 236.825300][ T7102] other info that might help us debug this: [ 236.825300][ T7102] [ 236.825305][ T7102] Chain exists of: [ 236.825305][ T7102] console_owner --> &tty->write_wait --> &p->pi_lock [ 236.825305][ T7102] [ 236.825331][ T7102] Possible unsafe locking scenario: [ 236.825331][ T7102] [ 236.825336][ T7102] CPU0 CPU1 [ 236.825341][ T7102] ---- ---- [ 236.825345][ T7102] lock(&p->pi_lock); [ 236.825356][ T7102] lock(&tty->write_wait); [ 236.825368][ T7102] lock(&p->pi_lock); [ 236.825380][ T7102] lock(console_owner); [ 236.825390][ T7102] [ 236.825390][ T7102] *** DEADLOCK *** [ 236.825390][ T7102] [ 236.825394][ T7102] 10 locks held by syz.6.99/7102: [ 236.825405][ T7102] #0: ffff88802936cef0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 236.825457][ T7102] #1: ffff888025642450 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 236.825502][ T7102] #2: ffff88805215b880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 236.825543][ T7102] #3: ffff88801d37fb48 (kn->active#68){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 236.825589][ T7102] #4: ffffffff8ea9fa80 (system_transition_mutex){+.+.}-{4:4}, at: pm_suspend+0x586/0x7b0 [ 236.825626][ T7102] #5: ffffffff8e80a098 (tasklist_lock){.+.+}-{3:3}, at: try_to_freeze_tasks+0x148/0x680 [ 236.825675][ T7102] #6: ffffffff8ec17ff8 (freezer_lock){....}-{3:3}, at: freeze_task+0x71/0x270 [ 236.825718][ T7102] #7: ffff888020e5d510 (&p->pi_lock){-.-.}-{2:2}, at: task_call_func+0x8b/0x380 [ 236.825763][ T7102] #8: ffffffff8ebd43a0 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x110 [ 236.825801][ T7102] #9: ffffffff8ebd4418 (console_srcu){....}-{0:0}, at: console_flush_one_record+0xfd/0xe50 [ 236.825847][ T7102] [ 236.825847][ T7102] stack backtrace: [ 236.825856][ T7102] CPU: 2 UID: 0 PID: 7102 Comm: syz.6.99 Not tainted syzkaller #0 PREEMPT(full) [ 236.825877][ T7102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 236.825888][ T7102] Call Trace: [ 236.825894][ T7102] [ 236.825901][ T7102] dump_stack_lvl+0x100/0x190 [ 236.825939][ T7102] print_circular_bug.cold+0x178/0x1c7 [ 236.825966][ T7102] check_noncircular+0x146/0x160 [ 236.825993][ T7102] check_prev_add+0xeb/0xe60 [ 236.826020][ T7102] __lock_acquire+0x136c/0x1a40 [ 236.826050][ T7102] lock_acquire+0x1b9/0x370 [ 236.826075][ T7102] ? console_lock_spinning_enable+0x61/0x80 [ 236.826100][ T7102] console_lock_spinning_enable+0x72/0x80 [ 236.826119][ T7102] ? console_lock_spinning_enable+0x61/0x80 [ 236.826140][ T7102] console_flush_one_record+0x739/0xe50 [ 236.826163][ T7102] ? __pfx_console_flush_one_record+0x10/0x10 [ 236.826185][ T7102] ? __lock_acquire+0x49f/0x1a40 [ 236.826214][ T7102] ? is_printk_cpu_sync_owner+0x32/0x40 [ 236.826238][ T7102] console_unlock+0x103/0x260 [ 236.826259][ T7102] ? __pfx_console_unlock+0x10/0x10 [ 236.826305][ T7102] ? do_raw_spin_unlock+0x145/0x1e0 [ 236.826326][ T7102] ? _printk+0xcf/0x110 [ 236.826343][ T7102] vprintk_emit+0x407/0x6b0 [ 236.826364][ T7102] ? __pfx_vprintk_emit+0x10/0x10 [ 236.826386][ T7102] ? __asan_memcpy+0x3c/0x60 [ 236.826405][ T7102] ? vsnprintf+0x4c5/0x1300 [ 236.826428][ T7102] _printk+0xcf/0x110 [ 236.826444][ T7102] ? __pfx__printk+0x10/0x10 [ 236.826466][ T7102] ? panic_try_start+0x88/0xc0 [ 236.826502][ T7102] vpanic+0x45c/0x970 [ 236.826518][ T7102] ? __pfx_vpanic+0x10/0x10 [ 236.826537][ T7102] panic+0xd1/0xe0 [ 236.826552][ T7102] ? __pfx_panic+0x10/0x10 [ 236.826572][ T7102] check_panic_on_warn.cold+0x19/0x34 [ 236.826591][ T7102] ? __set_task_frozen+0x211/0x2e0 [ 236.826613][ T7102] __warn.cold+0x191/0x318 [ 236.826631][ T7102] __report_bug+0x30f/0x440 [ 236.826653][ T7102] ? __set_task_frozen+0x211/0x2e0 [ 236.826676][ T7102] ? __pfx___report_bug+0x10/0x10 [ 236.826699][ T7102] ? __lock_acquire+0x49f/0x1a40 [ 236.826726][ T7102] ? __resched_curr+0x2db/0x500 [ 236.826743][ T7102] ? __pfx___resched_curr+0x10/0x10 [ 236.826762][ T7102] ? wakeup_preempt_fair+0x640/0x1060 [ 236.826782][ T7102] ? __set_task_frozen+0x211/0x2e0 [ 236.826804][ T7102] report_bug+0xb2/0x220 [ 236.826826][ T7102] ? __set_task_frozen+0x211/0x2e0 [ 236.826849][ T7102] handle_bug+0x16a/0x2a0 [ 236.826874][ T7102] exc_invalid_op+0x17/0x50 [ 236.826900][ T7102] asm_exc_invalid_op+0x1a/0x20 [ 236.826916][ T7102] RIP: 0010:__set_task_frozen+0x211/0x2e0 [ 236.826940][ T7102] Code: 0f b6 04 02 84 c0 74 09 3c 03 7f 05 e8 b8 7c 85 00 8b ab 98 0b 00 00 31 ff 89 ee e8 09 e7 15 00 85 ed 74 09 e8 90 ec 15 00 90 <0f> 0b 90 e8 87 ec 15 00 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 [ 236.826960][ T7102] RSP: 0000:ffffc90004e67978 EFLAGS: 00010083 [ 236.826974][ T7102] RAX: 000000000006d9b5 RBX: ffff888020e5ca80 RCX: ffffc900053e2000 [ 236.826986][ T7102] RDX: 0000000000080000 RSI: ffffffff81f3c470 RDI: ffff888049494a80 [ 236.826998][ T7102] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 236.827008][ T7102] R10: 0000000000000003 R11: 0000000000000000 R12: ffff888020e5ca98 [ 236.827019][ T7102] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff888020e5d4f8 [ 236.827034][ T7102] ? __set_task_frozen+0x210/0x2e0 [ 236.827057][ T7102] ? __set_task_frozen+0x210/0x2e0 [ 236.827080][ T7102] ? __pfx___set_task_frozen+0x10/0x10 [ 236.827101][ T7102] task_call_func+0x169/0x380 [ 236.827123][ T7102] ? cgroup1_freezing+0x12c/0x3b0 [ 236.827146][ T7102] ? cgroup1_freezing+0x12c/0x3b0 [ 236.827167][ T7102] ? __pfx_task_call_func+0x10/0x10 [ 236.827192][ T7102] ? cgroup1_freezing+0x136/0x3b0 [ 236.827214][ T7102] freeze_task+0x151/0x270 [ 236.827237][ T7102] ? __pfx_freeze_task+0x10/0x10 [ 236.827258][ T7102] ? lockdep_hardirqs_on+0x78/0x100 [ 236.827283][ T7102] try_to_freeze_tasks+0x243/0x680 [ 236.827311][ T7102] ? do_raw_spin_lock+0x100/0x260 [ 236.827330][ T7102] ? __pfx_try_to_freeze_tasks+0x10/0x10 [ 236.827359][ T7102] ? lockdep_hardirqs_on+0x78/0x100 [ 236.827382][ T7102] freeze_processes+0xf2/0x1f0 [ 236.827399][ T7102] pm_suspend+0x32c/0x7b0 [ 236.827416][ T7102] state_store+0x101/0x240 [ 236.827442][ T7102] ? __pfx_state_store+0x10/0x10 [ 236.827472][ T7102] kobj_attr_store+0x58/0x80 [ 236.827499][ T7102] ? __pfx_kobj_attr_store+0x10/0x10 [ 236.827525][ T7102] sysfs_kf_write+0xf2/0x150 [ 236.827549][ T7102] kernfs_fop_write_iter+0x3e0/0x5f0 [ 236.827569][ T7102] ? __pfx_sysfs_kf_write+0x10/0x10 [ 236.827593][ T7102] vfs_write+0x6ac/0x1050 [ 236.827609][ T7102] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 236.827631][ T7102] ? __pfx_vfs_write+0x10/0x10 [ 236.827645][ T7102] ? find_held_lock+0x2b/0x80 [ 236.827671][ T7102] ksys_write+0x12a/0x250 [ 236.827687][ T7102] ? __pfx_ksys_write+0x10/0x10 [ 236.827706][ T7102] __do_fast_syscall_32+0xe7/0x970 [ 236.827732][ T7102] do_fast_syscall_32+0x32/0x70 [ 236.827757][ T7102] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 236.827779][ T7102] RIP: 0023:0xf70aefec [ 236.827799][ T7102] Code: Unable to access opcode bytes at 0xf70aefc2. [ 236.827807][ T7102] RSP: 002b:00000000f549d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 236.827824][ T7102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 236.827835][ T7102] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.827846][ T7102] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 236.827856][ T7102] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 236.827867][ T7102] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 236.827882][ T7102] [ 237.255988][ T7102] CPU: 2 UID: 0 PID: 7102 Comm: syz.6.99 Not tainted syzkaller #0 PREEMPT(full) [ 237.258669][ T7102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 237.261872][ T7102] Call Trace: [ 237.262898][ T7102] [ 237.263824][ T7102] dump_stack_lvl+0x100/0x190 [ 237.265241][ T7102] vpanic+0x552/0x970 [ 237.266455][ T7102] ? __pfx_vpanic+0x10/0x10 [ 237.267860][ T7102] panic+0xd1/0xe0 [ 237.268977][ T7102] ? __pfx_panic+0x10/0x10 [ 237.270362][ T7102] check_panic_on_warn.cold+0x19/0x34 [ 237.272017][ T7102] ? __set_task_frozen+0x211/0x2e0 [ 237.273557][ T7102] __warn.cold+0x191/0x318 [ 237.274926][ T7102] __report_bug+0x30f/0x440 [ 237.276309][ T7102] ? __set_task_frozen+0x211/0x2e0 [ 237.277852][ T7102] ? __pfx___report_bug+0x10/0x10 [ 237.279467][ T7102] ? __lock_acquire+0x49f/0x1a40 [ 237.281323][ T7102] ? __resched_curr+0x2db/0x500 [ 237.283266][ T7102] ? __pfx___resched_curr+0x10/0x10 [ 237.285031][ T7102] ? wakeup_preempt_fair+0x640/0x1060 [ 237.286657][ T7102] ? __set_task_frozen+0x211/0x2e0 [ 237.288269][ T7102] report_bug+0xb2/0x220 [ 237.289553][ T7102] ? __set_task_frozen+0x211/0x2e0 [ 237.291245][ T7102] handle_bug+0x16a/0x2a0 [ 237.292581][ T7102] exc_invalid_op+0x17/0x50 [ 237.293955][ T7102] asm_exc_invalid_op+0x1a/0x20 [ 237.295437][ T7102] RIP: 0010:__set_task_frozen+0x211/0x2e0 [ 237.297163][ T7102] Code: 0f b6 04 02 84 c0 74 09 3c 03 7f 05 e8 b8 7c 85 00 8b ab 98 0b 00 00 31 ff 89 ee e8 09 e7 15 00 85 ed 74 09 e8 90 ec 15 00 90 <0f> 0b 90 e8 87 ec 15 00 4c 89 e2 48 b8 00 00 00 00 00 fc ff df 48 [ 237.303519][ T7102] RSP: 0000:ffffc90004e67978 EFLAGS: 00010083 [ 237.305373][ T7102] RAX: 000000000006d9b5 RBX: ffff888020e5ca80 RCX: ffffc900053e2000 [ 237.307884][ T7102] RDX: 0000000000080000 RSI: ffffffff81f3c470 RDI: ffff888049494a80 [ 237.310612][ T7102] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 237.313549][ T7102] R10: 0000000000000003 R11: 0000000000000000 R12: ffff888020e5ca98 [ 237.316501][ T7102] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff888020e5d4f8 [ 237.319492][ T7102] ? __set_task_frozen+0x210/0x2e0 [ 237.321507][ T7102] ? __set_task_frozen+0x210/0x2e0 [ 237.323322][ T7102] ? __pfx___set_task_frozen+0x10/0x10 [ 237.324964][ T7102] task_call_func+0x169/0x380 [ 237.326388][ T7102] ? cgroup1_freezing+0x12c/0x3b0 [ 237.327896][ T7102] ? cgroup1_freezing+0x12c/0x3b0 [ 237.329719][ T7102] ? __pfx_task_call_func+0x10/0x10 [ 237.331569][ T7102] ? cgroup1_freezing+0x136/0x3b0 [ 237.333289][ T7102] freeze_task+0x151/0x270 [ 237.334936][ T7102] ? __pfx_freeze_task+0x10/0x10 [ 237.336513][ T7102] ? lockdep_hardirqs_on+0x78/0x100 [ 237.338155][ T7102] try_to_freeze_tasks+0x243/0x680 [ 237.339863][ T7102] ? do_raw_spin_lock+0x100/0x260 [ 237.341838][ T7102] ? __pfx_try_to_freeze_tasks+0x10/0x10 [ 237.344106][ T7102] ? lockdep_hardirqs_on+0x78/0x100 [ 237.346266][ T7102] freeze_processes+0xf2/0x1f0 [ 237.348151][ T7102] pm_suspend+0x32c/0x7b0 [ 237.349764][ T7102] state_store+0x101/0x240 [ 237.351553][ T7102] ? __pfx_state_store+0x10/0x10 [ 237.353483][ T7102] kobj_attr_store+0x58/0x80 [ 237.355173][ T7102] ? __pfx_kobj_attr_store+0x10/0x10 [ 237.357236][ T7102] sysfs_kf_write+0xf2/0x150 [ 237.359100][ T7102] kernfs_fop_write_iter+0x3e0/0x5f0 [ 237.361142][ T7102] ? __pfx_sysfs_kf_write+0x10/0x10 [ 237.363203][ T7102] vfs_write+0x6ac/0x1050 [ 237.364922][ T7102] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 237.366955][ T7102] ? __pfx_vfs_write+0x10/0x10 [ 237.368462][ T7102] ? find_held_lock+0x2b/0x80 [ 237.369992][ T7102] ksys_write+0x12a/0x250 [ 237.371509][ T7102] ? __pfx_ksys_write+0x10/0x10 [ 237.373015][ T7102] __do_fast_syscall_32+0xe7/0x970 [ 237.374608][ T7102] do_fast_syscall_32+0x32/0x70 [ 237.376187][ T7102] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 237.378172][ T7102] RIP: 0023:0xf70aefec [ 237.379498][ T7102] Code: Unable to access opcode bytes at 0xf70aefc2. [ 237.381524][ T7102] RSP: 002b:00000000f549d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 237.384072][ T7102] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 237.386782][ T7102] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000000 [ 237.389458][ T7102] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 237.392282][ T7102] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 237.395139][ T7102] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 237.398039][ T7102] [ 238.488214][ T7102] Shutting down cpus with NMI [ 238.490383][ T7102] Kernel Offset: disabled [ 238.491721][ T7102] Rebooting in 86400 seconds..